Utility model content
The utility model provides a kind of new test bench technical scheme, efficiently solve it is above-mentioned at least one problem.
According to one side of the present utility model, there is provided a kind of test bench, including：The first contact jaw and second of electrical connectionContact jaw, the first external connection end, the second external connection end, the first jack, the second jack, the first elastic component and the second elastic component.First bulletProperty part is arranged on the first jack bottom part down, and its first end position is fixed and electrically connected with the first external connection end, and its second end is suitable toPromoted by the contact pin for being inserted into the first jack and be disconnected the electrical contact with the first contact jaw.Second elastic component is arranged on second and insertedHole bottom part down.Second the first end position of elastic component is fixed and electrically connected with the second external connection end, and the second end is suitable to by being inserted into theThe contact pin of two jacks promotes and is disconnected the electrical contact with the second contact jaw.
Alternatively, according in test bench of the present utility model, the first external connection end is adapted to mobile terminal to be testedMainboard, the second external connection end are adapted to antenna to be tested.
Alternatively, according in test bench of the present utility model, the first elastic component and the second elastic component are metal clips.
Alternatively, according in test bench of the present utility model, the first elastic component and the second elastic component are metallic elasticBar.
Alternatively, according in test bench of the present utility model, the first contact jaw and the second contact jaw are respectively stripThe first end of conductor and the second end.
Alternatively, according in test bench of the present utility model, the first jack and the second jack are arranged in parallel.
Alternatively, according in test bench of the present utility model, the first external connection end and the contact pin being inserted into the first jackConducting, the second external connection end turn on the contact pin being inserted into the second jack.
Alternatively, according in test bench of the present utility model, the first external connection end is suitable to by being inserted into the first jackContact pin is connected to comprehensive test instrument.Second external connection end is suitable to be connected to comprehensive test instrument by being inserted into the contact pin of the second jack.
Alternatively, according in test bench of the present utility model, when the first jack and the second jack are not inserted into contact pin,First external connection end turns on the second external connection end.First external connection end and the second external connection end are provided with paster pin.
To sum up, according to test bench of the present utility model, the mainboard and antenna of mobile terminal can be tested simultaneously, and are not being enteredMainboard and antenna are turned on during any test of row.So, test bench of the present utility model can avoid two tradition connections of arrangementDevice distinguishes the trouble of testing host and antenna.
Embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although the disclosure is shown in accompanying drawingExemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth hereLimited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosureCompletely it is communicated to those skilled in the art.
Fig. 1 shows the main view profile of the test bench 100 according to the utility model some embodiments.Fig. 2 shows Fig. 1The top view of middle test bench 100.
Different from common connector, test bench 100 of the present utility model is provided with two jacks, i.e. the first jack 111With the second jack 112.Here, the first jack 111 and the second jack 112 can be arranged in parallel, but not limited to this.First jack111 and second jack 112 be arranged to the shape that coordinates contact pin, and after contact pin is inserted into, contact pin position can be kept, untilContact pin is extracted by external force.
The first elastic component 121 is provided with below the bottom of first jack 111.Second jack 112 is provided with below bottomSecond elastic component 122.Here, the first end of the first elastic component 121 is fixing end, and is electrically connected with the first external connection end A.Second bulletThe first end of property part 122 is fixing end, and is electrically connected with the second external connection end B.First elastic component 121 and the second elastic component 122 canThink metal clips or metal elastic rods, but not limited to this.
In addition, the first contact jaw a and the second contact jaw b that are internally provided with position fixation of test bench 100.Here,One contact jaw a electrically connects with the second contact jaw b.In one embodiment, the first contact jaw a and the second contact jaw b pass through wireConnection.In yet another embodiment, the first contact jaw a and the second contact jaw b is actually that strip conductor 130 (is, for example, goldBelong to bar etc.) first end and the second end.
It should be noted that the test bench shown in Fig. 1 is the state before test job.The of first elastic component 121Two ends make electrical contact with the first contact jaw a.Similarly, the second end of the second elastic component 122 makes electrical contact with the second contact jaw b.So,First external connection end A passes through the first elastic component 121, the first contact jaw a, the second contact jaw b and the second elastic component 122, and outside secondConnect end B conductings.
Fig. 3 shows that test bench is in a kind of schematic diagram of exemplary operation state in Fig. 1.As indicated at 3, in the first jack111 when being inserted into contact pin 200, and contact pin 200 can stretch out from the bottom of the first jack 111.Contact pin 200 can be with the first elastic component121 contacts, and promote the second end of the first elastic component 121 to move down, so that the second end of the first elastic component 121 disconnectsWith the first contact jaw a electrical contact.In addition, the contact pin 200 of the first jack 111 of insertion can be by contacting the first elastic component 121Turned on the first external connection end A.Similarly, the contact pin 300 being inserted into the second jack 112 can turn on the second external connection end B, andDisconnect the second elastic component 122 and the second contact jaw b electrical contact.The contact pin being inserted into the first and second jacks is typically connected toComprehensive test instrument.First external connection end A for example may be coupled to the mainboard of mobile terminal.Second external connection end B for example may be coupled to be measuredThe antenna of examination.Depending on mainboard and the interface type of antenna end, the first external connection end and the second external connection end may be arranged to accordinglyPin.For example, the first external connection end and the second external connection end can be provided with paster pin.
To sum up, test bench 100 of the present utility model can test the mainboard and antenna of mobile terminal simultaneously, and withoutMainboard and antenna are turned on during any test.So, test bench 100 of the present utility model can avoid two tradition connections of arrangementDevice distinguishes the trouble of testing host and antenna.
In the specification that this place provides, numerous specific details are set forth.It is it is to be appreciated, however, that of the present utility modelEmbodiment can be put into practice in the case of these no details.In some instances, known side is not been shown in detailMethod, structure and technology, so as not to obscure the understanding of this description.
Similarly, it will be appreciated that in order to simplify the disclosure and help to understand one or more in each utility model aspectIndividual, in the description to exemplary embodiment of the present utility model above, each feature of the present utility model is divided together sometimesGroup is into single embodiment, figure or descriptions thereof.However, the method for the disclosure should be construed to reflect following meaningFigure：The requires of the utility model i.e. claimed is than the feature more features that is expressly recited in each claim.MoreExactly, as the following claims reflect, it is to be less than single reality disclosed above in terms of utility modelApply all features of example.Therefore, it then follows thus claims of embodiment are expressly incorporated in the embodiment,Wherein each claim is used as separate embodiments of the present utility model in itself.
Those skilled in the art should be understood the module or unit or group of the equipment in example disclosed hereinPart can be arranged in equipment as depicted in this embodiment, or alternatively can be positioned at and the equipment in the exampleIn different one or more equipment.Module in aforementioned exemplary can be combined as a module or be segmented into addition multipleSubmodule.
Those skilled in the art, which are appreciated that, to be carried out adaptively to the module in the equipment in embodimentChange and they are arranged in one or more equipment different from the embodiment.Can be the module or list in embodimentMember or component be combined into a module or unit or component, and can be divided into addition multiple submodule or subelement orSub-component.In addition at least some in such feature and/or process or unit exclude each other, it can use anyCombination is disclosed to all features disclosed in this specification (including adjoint claim, summary and accompanying drawing) and so to appointWhere all processes or unit of method or equipment are combined.Unless expressly stated otherwise, this specification (including adjoint powerProfit requires, summary and accompanying drawing) disclosed in each feature can be by providing the alternative features of identical, equivalent or similar purpose come generationReplace.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodimentsIn included some features rather than further feature, but the combination of the feature of different embodiments means in this practicality newlyWithin the scope of type and form different embodiments.For example, in the following claims, embodiment claimedOne of any mode can use in any combination.
In addition, be described as herein can be by the processor of computer system or by performing for some in the embodimentThe method or the combination of method element that other devices of the function are implemented.Therefore, have and be used to implement methods described or methodThe processor of the necessary instruction of element forms the device for implementing this method or method element.In addition, device embodimentElement described in this is the example of following device：The device is used to implement by order to implement the element of the purpose of utility model instituteThe function of execution.
As used in this, unless specifically stated so, come using ordinal number " first ", " second ", " the 3rd " etc.Description plain objects are merely representative of the different instances for being related to similar object, and are not intended to imply that the object being so described mustMust have the time it is upper, spatially, in terms of sequence or given order in any other manner.
Although describing the utility model according to the embodiment of limited quantity, above description, this technology are benefited fromIt is in field it is clear for the skilled person that in the scope of the utility model thus described, it can be envisaged that other embodiments.In addition,It should be noted that the language used in this specification primarily to readable and teaching purpose and select, rather than in order toExplain or limit theme of the present utility model and select.Therefore, without departing from the scope and spirit of the appended claimsIn the case of, many modifications and changes will be apparent from for those skilled in the art.For thisThe scope of utility model, the disclosure done to the utility model are illustrative and not restrictive, the scope of the utility modelIt is defined by the appended claims.