CN107946739B - Processing method and terminal of antenna assembly - Google Patents

Abstract

The invention provides a processing method of an antenna assembly and a terminal. The processing method of the antenna assembly comprises the following steps: bonding the film plate and the first antenna body and the second antenna body which are respectively positioned at two opposite ends of the film plate together; processing at least one connecting through hole on the first antenna body, the film plate and the second antenna body which are bonded; coating a conducting layer on the hole wall of at least one connecting through hole; and connecting the first antenna body coated with the conducting layer with the battery cover at a first preset temperature, and connecting the second antenna body coated with the conducting layer with the mainboard at a second preset temperature. The first antenna body, the film plate and the second antenna body are bonded together in a bonding mode, so that the sizes of the first antenna body and the second antenna body are reduced, the impedance value is reduced, the use stability of the terminal is ensured, the first antenna body is directly connected with the battery cover, the occupancy rate of the internal space of the terminal is reduced, and the lightness and thinness of a product are realized.

Description

Processing method and terminal of antenna assembly

Technical Field

The invention relates to the technical field of mobile phone processing, in particular to a processing method of an antenna assembly and a terminal.

Background

The mobile phone is widely applied to daily life of people as an electronic communication device. In the related technology, the antenna of the mobile phone is in hard contact with the battery cover of the mobile phone through the elastic sheet, and the stroke of the elastic sheet is large, so that the structure increases the occupancy rate of the internal space of the mobile phone, the layout of other parts of the mobile phone is inconvenient, the light and thin of the mobile phone cannot be realized, meanwhile, the structure of the elastic sheet is complex, the manufacturing process is complicated, in addition, a single copper foil gasket and a metal shell of the mobile phone are laser-etched together through a laser-etching process method to realize the function of the antenna, and products processed by the process method have the defects of low production efficiency, high processing cost and the like.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art or the related art.

To this end, the first aspect of the invention provides a processing method of an antenna component.

A second aspect of the present invention proposes a terminal.

In view of the above, a first aspect of the present invention provides a method for processing an antenna assembly, which is used for a terminal, where the terminal includes a battery cover and a main board, and the method for processing the antenna assembly includes: bonding the film plate and the first antenna body and the second antenna body which are respectively positioned at two opposite ends of the film plate together; processing at least one connecting through hole on the first antenna body, the film plate and the second antenna body which are bonded; coating a conducting layer on the hole wall of at least one connecting through hole; and connecting the first antenna body coated with the conducting layer with the battery cover at a first preset temperature, and connecting the second antenna body coated with the conducting layer with the mainboard at a second preset temperature.

According to the processing method of the antenna assembly, the thin film plate is arranged between the first antenna body and the second antenna body, and the first antenna body, the thin film plate and the second antenna body are bonded together in a bonding mode, so that the first antenna body and the second antenna body are stably and firmly assembled together, the overall thickness and strength of the first antenna body and the second antenna body are increased, the breakage rate of the first antenna body and the second antenna body is reduced, meanwhile, the sizes of the first antenna body and the second antenna body are reduced on the premise of ensuring the use performance of the terminal, the impedance value is further reduced, and the use stability of the terminal is ensured; further, at least one connecting through hole is processed on the first antenna body, the film plate and the second antenna body which are bonded, and a conducting layer is coated on the hole wall of the at least one connecting through hole, so that the first antenna body and the second antenna body are conducted by the conducting layer; further, the first antenna body after will coating the conducting layer links to each other with the battery cover with first temperature of predetermineeing, the second antenna body after will coating the conducting layer is predetermine the temperature with the second and is linked to each other with the mainboard, and then realize the function that the antenna module received the signal in the terminal, this step ground sets up makes first antenna body lug connection battery cover, the input of the material of having avoided connecting first antenna body and battery cover, and the production cost is reduced, and simultaneously, this step sets up and has reduced the occupancy of first antenna body and second antenna body to terminal inner space, be convenient for the reasonable layout of the other parts at terminal, and then reduced the size of product, the frivolousization of product has been realized, the aesthetic property of product has been promoted, visibility and market competition.

According to the processing method of the antenna component, the following additional technical characteristics can be provided:

in the above technical solution, preferably, the step of connecting the first antenna body coated with the conducting layer with the battery cover at a first preset temperature and connecting the second antenna body coated with the conducting layer with the motherboard at a second preset temperature specifically includes: utilize the dressing to link to each other capacitor assembly and switch with the second antenna body after coating the conducting layer with the third temperature of predetermineeing, the first antenna body after will coating the conducting layer links to each other with first temperature of predetermineeing and battery cover, and the second antenna body that will link to each other with capacitor assembly and switch is predetermineeing the temperature with the second and is linked to each other with the mainboard.

In this technical scheme, utilize dressing with the second antenna body coupling together after third preset temperature with electric capacity subassembly and switch and the through coating conducting layer for call electric capacity subassembly through change over switch, provide the circuit basis for antenna module transmitting and receiving signal.

In any of the above solutions, preferably, the switch is a double-pole double-throw switch.

In the technical scheme, the double-pole double-throw switch is arranged, so that the capacitor component is connected with the double-pole double-throw switch, the capacitor component is called by switching the double-pole double-throw switch, and a line foundation is provided for the antenna component to receive and send signals.

In any of the above technical solutions, preferably, the step of bonding the film plate and the first antenna body and the second antenna body respectively located at two opposite ends of the film plate includes: after the thin film plate is assembled between the first antenna body and the second antenna body, the adhesive is in point glue type bonding at the joint of the first antenna body, the thin film plate and the second antenna body at a first preset frequency, a first preset speed and a first preset pressure.

In this technical scheme, to the structure and the material characteristics of adhesive, film plate, first antenna body and second antenna body set for first preset frequency, first preset speed and first preset pressure to guarantee the steadiness and the fusibility of assembly, and the mode of gluing can guarantee the injection volume of adhesive, and then makes the adhesive be full of the junction of film plate, first antenna body and second antenna body, has guaranteed the bonding effect.

In any of the above embodiments, the adhesive is preferably an acrylic adhesive or an epoxy adhesive.

In the technical scheme, the adhesive is an acrylic adhesive or an epoxy adhesive, has the advantages of high transparency, normal-temperature curing without heating, environmental protection, no toxicity, high bonding strength, good toughness, oil resistance, water resistance and the like, and a cured product of the adhesive has the characteristics of good insulation, compression resistance, low shrinkage rate and the like.

In any of the above technical solutions, preferably, the first preset frequency has a value ranging from 180 times/s to 240 times/s.

In the technical scheme, the value range of the first preset frequency is reasonably set to be 180 times/s to 240 times/s, the injection amount of the adhesive in unit time is ensured, and then the adhesive can be filled in the joint of the film plate, the first antenna body and the second antenna body, so that the bonding effect is ensured.

In any of the above technical solutions, preferably, the connection between the first antenna body coated with the conducting layer and the battery cover is achieved by ultrasonic welding.

In this technical scheme, utilize ultrasonic bonding's mode to make first antenna body and battery cover link together, ultrasonic bonding's mode makes to connect more stable, and then makes the impedance more stable, has promoted the performance at terminal.

In any of the above technical solutions, preferably, the step of connecting the first antenna body coated with the conductive layer to the battery cover at a first preset temperature specifically includes: connecting one side of the first antenna body coated with the conducting layer, which is far away from the nickel coating layer of the second antenna body, with a metal layer of the battery cover at a first preset temperature; wherein the metal layer comprises any one or combination of the following: copper, gold, aluminum, or stainless steel.

In this embodiment, the metal layer includes any one or a combination of the following: copper, gold, aluminum or stainless steel, namely, the metal layer has a lower melting point, so that when the side of the first antenna body, which is far away from the nickel-coated layer of the second antenna body, is connected with the metal layer, the first preset temperature can connect the first antenna body and the battery cover together in a very short time as long as the first preset temperature exceeds the melting point of the metal layer of the battery cover; furthermore, the nickel coating layer of the second antenna body is used for detecting the test point of the joint of the first antenna body and the battery cover, so that the impedance of the joint of the first antenna body and the battery cover can be detected by utilizing the nickel coating layer, the subsequent production line detection is facilitated, the detection efficiency is further improved, and meanwhile, the melting point of the nickel coating layer is far higher than that of the metal layer, so that the nickel coating layer cannot be damaged when the first antenna body and the battery cover are connected at a first preset temperature.

In any of the above technical solutions, preferably, the conductive layer is a copper conductive layer; the film plate is a polyimide film plate.

In the technical scheme, the film plate is a polyimide film plate, and has the advantages of excellent high and low temperature resistance, electric insulation, adhesion, radiation resistance, medium resistance and the like; the conducting layer is a copper conducting layer, the copper conducting layer has the characteristics of good ductility, heat conductivity and good electric conductivity, the reliability and the stability of connection of the first antenna body and the second antenna body are guaranteed, and meanwhile, the structure is simple in processing technology and low in production cost.

A second aspect of the present invention provides a terminal, including: an antenna assembly manufactured by the method of processing the antenna assembly of any one of the first aspects.

The terminal provided by the invention comprises an antenna component, and the antenna component is manufactured by the processing method of the antenna component according to any one of the first aspect, so that the whole beneficial effects of the processing method of the antenna component are achieved, and the description is omitted.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 shows a schematic flow chart of a method of processing an antenna component of a first embodiment of the invention;

fig. 2 shows a schematic flow chart of a method of manufacturing an antenna component of a second embodiment of the invention;

fig. 3 shows a schematic flow chart of a method of processing an antenna component of a third embodiment of the invention;

fig. 4 shows a schematic flow chart of a method of manufacturing an antenna component of a fourth embodiment of the invention;

fig. 5 shows a schematic flow chart of a method of manufacturing an antenna component of a fourth embodiment of the invention;

fig. 6 shows a cross-sectional view of a first antenna body of an embodiment of the invention;

fig. 7 shows a cross-sectional view of a second antenna body of one embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the part names in fig. 6 and 7 is:

1 first antenna body, 2 second antenna bodies, 3 connecting through holes, 4 switches and 5 capacitor assemblies.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

Methods of manufacturing antenna assemblies and terminals according to some embodiments of the invention are described below with reference to fig. 1-7.

Fig. 1 shows a schematic flow diagram of a method of manufacturing an antenna component according to a first embodiment of the invention.

As shown in fig. 1, a method of processing an antenna assembly according to a first embodiment of the first aspect of the present invention includes:

s102, bonding the thin film plate, the first antenna body and the second antenna body which are respectively positioned at two opposite ends of the thin film plate together;

s104, processing at least one connecting through hole on the first antenna body, the film plate and the second antenna body which are bonded;

s106, coating a conducting layer on the hole wall of at least one connecting through hole;

and S108, connecting the first antenna body coated with the conducting layer with a battery cover at a first preset temperature, and connecting the second antenna body coated with the conducting layer with the mainboard at a second preset temperature.

According to the processing method of the antenna assembly, the thin film plate is arranged between the first antenna body and the second antenna body, and the first antenna body, the thin film plate and the second antenna body are bonded together in a bonding mode, so that the first antenna body and the second antenna body are stably and firmly assembled together, the overall thickness and strength of the first antenna body and the second antenna body are increased, the breakage rate of the first antenna body and the second antenna body is reduced, meanwhile, the sizes of the first antenna body and the second antenna body are reduced on the premise of ensuring the use performance of the terminal, the impedance value is further reduced, and the use stability of the terminal is ensured; further, at least one connecting through hole is processed on the first antenna body, the film plate and the second antenna body which are bonded, and a conducting layer is coated on the hole wall of the at least one connecting through hole, so that the first antenna body and the second antenna body are conducted by the conducting layer; further, the first antenna body after will coating the conducting layer links to each other with the battery cover with first temperature of predetermineeing, the second antenna body after will coating the conducting layer is continuous with the mainboard with the second temperature of predetermineeing, and then realize the function of terminal receiving and dispatching signal, this step ground sets up makes first antenna body lug connection battery cover, the input of the material of having avoided connecting first antenna body and battery cover, and the production cost is reduced, and simultaneously, this step sets up and has reduced the occupancy of first antenna body and second antenna body to terminal inner space, be convenient for the reasonable layout of other parts at terminal, and then reduced the size of product, the frivolousization of product has been realized, the aesthetic property of product has been promoted, visibility and market competition.

Fig. 2 shows a schematic flow diagram of a method of manufacturing an antenna component according to a second embodiment of the invention.

As shown in fig. 2, a method of processing an antenna assembly according to a second embodiment of the first aspect of the present invention includes:

s202, bonding the thin film plate, the first antenna body and the second antenna body which are respectively positioned at two opposite ends of the thin film plate together;

s204, processing at least one connecting through hole on the first antenna body, the film plate and the second antenna body which are bonded;

s206, coating a conducting layer on the hole wall of at least one connecting through hole;

s208, the capacitor assembly and the switch are connected with the second antenna body coated with the conducting layer at a third preset temperature by using the dressing, the first antenna body coated with the conducting layer is connected with the battery cover at a first preset temperature, and the second antenna body connected with the capacitor assembly and the switch is connected with the mainboard at a second preset temperature.

In this embodiment, the capacitor assembly and the switch are connected with the second antenna body coated with the conducting layer by using the dressing at the third preset temperature, so that the capacitor assembly is called by switching the switch, and a line base is provided for the antenna assembly to transmit and receive signals.

In one embodiment of the present invention, preferably, the switch is a double pole double throw switch.

In this embodiment, the double-pole double-throw switch is provided, so that the capacitor component is connected to the double-pole double-throw switch, and the capacitor component is called by switching the double-pole double-throw switch, thereby providing a line foundation for the antenna component to receive and transmit signals.

Fig. 3 shows a schematic flow chart of a method of manufacturing an antenna component according to a third embodiment of the invention.

As shown in fig. 3, a method of processing an antenna assembly according to a third embodiment of the first aspect of the present invention includes:

s302, after the thin film plate is assembled between the first antenna body and the second antenna body, the adhesive is in point glue type bonding at the joint of the first antenna body, the thin film plate and the second antenna body at a first preset frequency, a first preset speed and a first preset pressure;

s304, processing at least one connecting through hole on the first antenna body, the film plate and the second antenna body which are bonded;

s306, coating a conducting layer on the hole wall of at least one connecting through hole;

s308, connecting the capacitor assembly and the switch with the second antenna body coated with the conducting layer at a third preset temperature by using the dressing, connecting the first antenna body coated with the conducting layer with the battery cover at a first preset temperature, and connecting the second antenna body connected with the capacitor assembly and the switch with the mainboard at a second preset temperature.

In this embodiment, a first preset frequency, a first preset speed and a first preset pressure are set for the structure and material characteristics of the adhesive, the film plate, the first antenna body and the second antenna body, so as to ensure the stability and the integration of the assembly, and the dispensing manner can ensure the dispensing amount of the adhesive, so that the adhesive fills the joint of the film plate, the first antenna body and the second antenna body, thereby ensuring the bonding effect.

In one embodiment of the present invention, preferably, the adhesive is an acrylic adhesive or an epoxy adhesive.

In the embodiment, the adhesive is an acrylic adhesive or an epoxy adhesive, has the advantages of high transparency, no need of heating, normal-temperature curing, environmental protection, no toxicity, high bonding strength, good toughness, oil resistance, water resistance and the like, and a cured product of the adhesive has the characteristics of good insulation, compression resistance, low shrinkage rate and the like.

In an embodiment of the present invention, preferably, the first predetermined frequency ranges from 180 times/s to 240 times/s.

In this embodiment, the first preset frequency is 180 times/s, which ensures the amount of adhesive in unit time, so that the adhesive can fill the joint between the film plate and the first and second antenna bodies; the first preset frequency is 240 times/s, and the adhesive is prevented from overflowing while the adhesive bonding effect of the adhesive is ensured.

In one embodiment of the present invention, preferably, the connection of the first antenna body and the battery cover after the conductive layer is coated is achieved by ultrasonic welding.

In this embodiment, utilize the mode of ultrasonic bonding to make first antenna body and battery cover link together, the mode of ultrasonic bonding makes to connect more stable, and then makes the impedance more stable, has promoted the performance at terminal.

Fig. 4 shows a schematic flow chart of a method of manufacturing an antenna component according to a fourth embodiment of the invention.

As shown in fig. 4, a method of processing an antenna assembly according to a fourth embodiment of the first aspect of the present invention includes:

s402, bonding the thin film plate, the first antenna body and the second antenna body which are respectively positioned at two opposite ends of the thin film plate together;

s404, processing at least one connecting through hole on the first antenna body, the thin film plate and the second antenna body which are bonded;

s406, coating a conducting layer on the hole wall of at least one connecting through hole;

s408, connecting the capacitor assembly and the switch with the second antenna body coated with the conducting layer at a third preset temperature by using the dressing, connecting one side, deviating from the nickel coating layer of the second antenna body, of the first antenna body coated with the conducting layer with the metal layer of the battery cover at the first preset temperature, and connecting the second antenna body connected with the capacitor assembly and the switch with the mainboard at the second preset temperature.

Wherein the metal layer comprises any one or combination of the following: copper, gold, aluminum, or stainless steel.

In this embodiment, the metal layer comprises any one or combination of the following: copper, gold, aluminum or stainless steel, namely, the metal layer has a lower melting point, so that when the side of the first antenna body, which is far away from the nickel-coated layer of the second antenna body, is connected with the metal layer, the first preset temperature can connect the first antenna body and the battery cover together in a very short time as long as the first preset temperature exceeds the melting point of the metal layer of the battery cover; furthermore, the nickel coating layer of the second antenna body is used for detecting the test point of the joint of the first antenna body and the battery cover, so that the impedance of the joint of the first antenna body and the battery cover can be detected by utilizing the nickel coating layer, the subsequent production line detection is facilitated, the detection efficiency is further improved, and meanwhile, the melting point of the nickel coating layer is far higher than that of the metal layer, so that the nickel coating layer cannot be damaged when the first antenna body and the battery cover are connected at a first preset temperature.

In one embodiment of the present invention, preferably, the conductive layer is a copper conductive layer; the film plate is a polyimide film plate.

In the embodiment, the film plate is a polyimide film plate, and has the advantages of excellent high and low temperature resistance, electrical insulation, adhesion, radiation resistance, medium resistance and the like; the conducting layer is a copper conducting layer, the copper conducting layer has the characteristics of good ductility, heat conductivity and good electric conductivity, the reliability and the stability of connection of the first antenna body and the second antenna body are guaranteed, and meanwhile, the structure is simple in processing technology and low in production cost.

Fig. 5 shows a schematic flow chart of a method of manufacturing an antenna component according to a fifth embodiment of the invention.

As shown in fig. 5, the method of processing an antenna assembly according to the fifth embodiment of the first aspect of the present invention includes:

s502, after the thin film plate is assembled between the first antenna body and the second antenna body, the adhesive is in point glue type bonding at the joint of the first antenna body, the thin film plate and the second antenna body at a first preset frequency, a first preset speed and a first preset pressure;

s504, processing at least one connecting through hole on the first antenna body, the thin film plate and the second antenna body which are bonded;

s506, coating a conducting layer on the hole wall of at least one connecting through hole;

s508, the capacitor assembly and the switch are connected with the second antenna body coated with the conducting layer at a third preset temperature by using the dressing, one side, away from the nickel coating layer of the second antenna body, of the first antenna body coated with the conducting layer is connected with the metal layer of the battery cover at the first preset temperature, and the second antenna body connected with the capacitor assembly and the switch is connected with the mainboard at the second preset temperature.

According to a second aspect of the present invention, there is also provided a terminal, including: an antenna assembly manufactured by the method of processing the antenna assembly of any one of the first aspects.

The terminal provided by the invention comprises an antenna component, and the antenna component is manufactured by the processing method of the antenna component according to the embodiment of the first aspect, so that the whole beneficial effects of the processing method of the antenna component are achieved, and the description is omitted.

In a specific embodiment, as shown in fig. 6 and 7, at least one connecting throughhole 3 is provided on thefirst antenna body 1, and a conducting layer is coated on a hole wall of the at least one connecting throughhole 3, so that thefirst antenna body 1 and thesecond antenna body 2 are conducted by the conducting layer. The first antenna body 1, the film plate and the second antenna body 2 are bonded together in a bonding mode, so that the first antenna body 1 and the second antenna body 2 are stably and firmly assembled together, the overall thickness and strength of the first antenna body 1 and the second antenna body 2 are increased, the breakage rate of the first antenna body 1 and the second antenna body 2 is reduced, meanwhile, the sizes of the first antenna body 1 and the second antenna body 2 are reduced on the premise of ensuring the use performance of the terminal, the impedance value is further reduced, and the use stability of the terminal is ensured; further, at least one connecting through hole 3 is processed on the first antenna body 1, the film plate and the second antenna body 2, and a conducting layer is coated on the hole wall of the at least one connecting through hole 3, so that the first antenna body 1 and the second antenna body 2 are conducted by the conducting layer; further, first antenna body 1 links to each other with the battery cover, second antenna body 2 links to each other with the mainboard, and then realize the function of terminal receiving and dispatching signal, this structure sets up and makes 1 lug connection battery cover of first antenna body, the input of the material of having avoided connecting first antenna body 1 and battery cover, manufacturing cost is reduced, and simultaneously, this structure setting has reduced the occupancy of first antenna body 1 and second antenna body 2 to the terminal inner space, be convenient for the reasonable layout of the other parts at terminal, and then the size of product has been reduced, the frivolousness of product has been realized, the aesthetic property of product has been promoted, visibility and market competition.

In a specific embodiment, as shown in fig. 7, a nickel coating layer is disposed at one end of thesecond antenna body 2 away from thefirst antenna body 1, and when one side of thefirst antenna body 1 away from the nickel coating layer of thesecond antenna body 2 is connected with the metal layer, thefirst antenna body 1 and the battery cover can be connected together in a very short time as long as the first preset temperature exceeds the melting point of the metal layer of the battery cover; further, the nickel coating layer of thesecond antenna body 2 is used for detecting the test point of the joint of thefirst antenna body 1 and the battery cover, so that the impedance of the joint of thefirst antenna body 1 and the battery cover can be detected by utilizing the nickel coating layer, the subsequent production line detection is convenient, the detection efficiency is further improved, and meanwhile, the melting point of the nickel coating layer is far higher than that of the metal layer, so that the nickel coating layer can not be damaged when thefirst antenna body 1 and the battery cover are connected at a first preset temperature. Simultaneously,capacitive component 5 andswitch 4 set up onsecond antenna body 2 forcall capacitive component 5 through change overswitch 4, provide the circuit basis for terminal send-receive signal.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. A processing method of an antenna component is used for a terminal, the terminal comprises a battery cover and a main board, and the processing method of the antenna component comprises the following steps:

bonding a thin film plate and a first antenna body and a second antenna body which are respectively positioned at two opposite ends of the thin film plate together;

processing at least one connecting through hole on the first antenna body, the film plate and the second antenna body which are bonded;

coating a conducting layer on the hole wall of the at least one connecting through hole;

connecting the first antenna body coated with the conducting layer with the battery cover at a first preset temperature, and connecting the second antenna body coated with the conducting layer with the mainboard at a second preset temperature;

the step of connecting the first antenna body coated with the conducting layer with the battery cover at a first preset temperature and connecting the second antenna body coated with the conducting layer with the mainboard at a second preset temperature specifically comprises:

and connecting a capacitor assembly and a switch with the second antenna body coated with the conducting layer at a third preset temperature by using dressing, connecting the first antenna body coated with the conducting layer with the battery cover at a first preset temperature, and connecting the second antenna body connected with the capacitor assembly and the switch with the mainboard at a second preset temperature.

2. The method for processing an antenna component according to claim 1,

the switch is a double-pole double-throw switch.

3. The method for processing an antenna component according to claim 1 or 2,

the step of bonding the film plate and the first antenna body and the second antenna body respectively located at the two opposite ends of the film plate together specifically includes:

after the thin film plate is assembled between the first antenna body and the second antenna body, the adhesive is point-glued at the joint of the first antenna body, the thin film plate and the second antenna body at a first preset frequency, a first preset speed and a first preset pressure.

4. The method for processing an antenna component according to claim 3,

the adhesive is acrylic adhesive or epoxy adhesive.

5. The method for processing an antenna component according to claim 3,

the value range of the first preset frequency is 180 times/s to 240 times/s.

6. The method for processing an antenna component according to claim 1 or 2,

the connection between the first antenna body and the battery cover after the conduction layer is coated is realized through ultrasonic welding.

7. The method for processing an antenna component according to claim 1 or 2,

the step of connecting the first antenna body coated with the conducting layer with the battery cover at a first preset temperature specifically comprises:

connecting one side of the first antenna body coated with the conducting layer, which is far away from the nickel-coated layer of the second antenna body, with the metal layer of the battery cover at a first preset temperature;

wherein the metal layer comprises any one or combination of the following: copper, gold, aluminum, or stainless steel.

8. The method for processing an antenna component according to claim 1 or 2,

the conducting layer is a copper conducting layer;

the film plate is a polyimide film plate.

9. A terminal, comprising:

an antenna assembly manufactured by the method of processing the antenna assembly according to any one of claims 1 to 8.

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