技术领域technical field
本实用新型涉及灯具内的电路板管结构技术领域，尤指在其电路板与电子组件之间点设有定位胶体的一种具有防止铜箔焊点脱落的灯具电源结构。The utility model relates to the technical field of a circuit board tube structure in a lamp, in particular to a lamp power supply structure in which a positioning colloid is arranged between a circuit board and an electronic component to prevent copper foil solder joints from falling off.
背景技术Background technique
随着人类文明的不断进步，用以照亮人类生活的照明装置也一直不断的改善，其中，自托马斯·爱迪生先生(ThomasAlvaEdison)发明电灯泡之后，人类照明技术即不再仅仅是通过火焰照亮的方式而呈现，取而代之的是通过通电的方式所产生的灯泡或灯管发光效果。With the continuous progress of human civilization, the lighting devices used to illuminate human life have been continuously improved. Among them, since Thomas Alva Edison invented the light bulb, human lighting technology is no longer just illuminated by flames. Presented by means of electricity, replaced by the light bulb or lamp light effect generated by the way of electrification.
而时至近代，当发光二极管(Light-EmittingDiode,LED)照明技术被发明之后，其有如当初电灯泡的发明一样，也掀起了人类对于照明装置的使用革命。当中，由于LED灯管或灯泡是采用发光二极管作为发光源，使其发光效能更高、更为节能、且使用寿命更长、并更为环保。因此，即成为了现阶段代替荧光灯管或灯泡的最理想产品。In modern times, when the light-emitting diode (Light-Emitting Diode, LED) lighting technology was invented, it also set off a revolution in the use of human lighting devices just like the invention of the light bulb. Among them, since the LED lamp tube or light bulb uses a light-emitting diode as a light source, it has higher luminous efficiency, more energy-saving, longer service life, and is more environmentally friendly. Therefore, it has become the most ideal product to replace fluorescent tubes or light bulbs at this stage.
请参见图1，为现有的一种LED灯管分解图，如图1所示，现有的LED灯管1’主要是由：灯管14’、两个端盖11’、LED模块13’以及电源控制模块12’所构成；其中，两端盖11’是分别设置在灯管14’的两端，并且，LED模块13’设置在灯管14’内并包括有多个LED发光组件131’，且电性连接于电源控制模块12’。Please refer to FIG. 1, which is an exploded view of an existing LED lamp tube. As shown in FIG. 'and a power control module 12'; wherein, the two end caps 11' are respectively arranged at both ends of the lamp tube 14', and the LED module 13' is arranged in the lamp tube 14' and includes a plurality of LED lighting components 131', and is electrically connected to the power control module 12'.
进一步地，电源控制模块12’是由电路基板121’与设置在其上之多个电子组件122’所构成，更详细地，电子组件122’是通过其端子穿过电路基板121’并焊接在其上，其中，由于电子组件的结构特性与端子预留长度相关，部分电子组件并非平贴地设置在电路基板上，相反地，所述部分电子组件是通过其端子的支撑而以悬空的方式设置在电路基板上。Furthermore, the power control module 12' is composed of a circuit substrate 121' and a plurality of electronic components 122' arranged thereon. In more detail, the electronic components 122' pass through the circuit substrate 121' through their terminals and are welded on On it, because the structural characteristics of the electronic components are related to the reserved length of the terminals, some electronic components are not placed flat on the circuit substrate, on the contrary, the part of the electronic components are supported by their terminals in a suspended manner. installed on the circuit board.
承上所述，值得提出说明的是，在现有的LED灯管1’的制造过程中，必须将整体的电源控制模块12’固定设置在其中一个端盖11’内部，然而，因为端盖内部的空间有限，因此，在制成步骤中，生产者通常会通过挤压电子组件122’的方式，而使得整体的电源控制模块体积缩小以方便将其塞入端盖内。然而，在上述电子组件的挤压过程中，却经常发生电路基板背面的铜箔焊点与端子因电子组件的位移而产生龟裂与脱落的情况，进而导致电子组件的端子与电路基板的铜箔焊点的焊接结构受到破坏，而产生接触不良并大幅地影响灯具产品的生产良率与使用寿命。Based on the above, it is worth mentioning that in the manufacturing process of the existing LED lamp tube 1', the overall power control module 12' must be fixed inside one of the end caps 11'. However, because the end cap The internal space is limited, therefore, during the manufacturing process, the manufacturer usually squeezes the electronic component 122 ′ to reduce the size of the overall power control module so that it can be conveniently inserted into the end cover. However, in the extrusion process of the above-mentioned electronic components, it often happens that the copper foil solder joints and terminals on the back of the circuit substrate crack and fall off due to the displacement of the electronic components, which in turn causes the terminals of the electronic components and the copper of the circuit substrate to The welding structure of the foil solder joint is damaged, resulting in poor contact and greatly affecting the production yield and service life of the lamp product.
实用新型内容Utility model content
本实用新型提供了一种具有防止铜箔焊点脱落的灯具电源结构，主要是设置在灯具结构中，其中，是通过在电路基板与电子组件之间点设有定位胶体，来进一步固定电子组件，从而，通过定位胶体的设置，当电子组件受到挤压时其本体与端子便不易产生位移，并通过防止电路基板背面的铜箔焊点与端子的焊接结构因上述位移而产生龟裂与脱落的情况，进而有效地提升灯具产品的生产良率与使用寿命。The utility model provides a lamp power supply structure capable of preventing copper foil solder joints from falling off, which is mainly arranged in the lamp structure, wherein the electronic components are further fixed by pointing positioning colloid between the circuit substrate and the electronic components Therefore, through the setting of the positioning colloid, when the electronic component is squeezed, the body and the terminal are not easy to displace, and by preventing the welding structure of the copper foil solder joint and the terminal on the back of the circuit board from cracking and falling off due to the above displacement In this way, the production yield and service life of lighting products can be effectively improved.
因此，为了达成本实用新型上述的目的，提出了一种具有防止铜箔焊点脱落的灯具电源结构，是设置在灯具设备中并包括：Therefore, in order to achieve the above-mentioned purpose of the utility model, a lamp power supply structure is proposed to prevent copper foil solder joints from falling off, which is set in the lamp equipment and includes:
电路基板，是形成有多个端子容置孔与多个铜箔焊点，其中，这些铜箔焊点是形成在电路基板的背面并分别对应于这些端子容置孔；以及The circuit substrate is formed with a plurality of terminal accommodation holes and a plurality of copper foil solder joints, wherein the copper foil solder joints are formed on the back of the circuit substrate and respectively correspond to the terminal accommodation holes; and
多个电子组件，设置在电路基板的正面，且每一个电子组件都具有一个电子组件本体与多个电性端子，并且，电性端子是穿过端子容置孔并通过焊锡而电性焊接在铜箔焊点上的，其中，电子组件本体与电路基板之间形成有定位胶体。A plurality of electronic components are arranged on the front side of the circuit substrate, and each electronic component has an electronic component body and a plurality of electrical terminals, and the electrical terminals pass through the terminal accommodating holes and are electrically welded on the On the solder joints of copper foil, positioning colloid is formed between the electronic component body and the circuit substrate.
附图说明Description of drawings
图1为现有的一种LED灯管分解图；Fig. 1 is an exploded view of an existing LED lamp tube;
图2为本实用新型的具有防止铜箔焊点脱落的灯具电源结构的立体图；Fig. 2 is the three-dimensional view of the lamp power supply structure of the utility model that prevents the copper foil solder joints from falling off;
图3为具有防止铜箔脱落的制作示意；Figure 3 is a production schematic diagram for preventing copper foil from falling off;
图4为应用在LED灯管的分解示意图；以及Fig. 4 is an exploded schematic diagram of an application in an LED light tube; and
图5为应用在LED灯泡的分解示意图。Fig. 5 is an exploded schematic diagram of an application in an LED bulb.
附图符号说明：Explanation of reference symbols:
1具有防止铜箔焊点脱落的灯具电源结构1. Lamp power supply structure to prevent copper foil solder joints from falling off
11电路基板11 circuit substrate
12电子组件12 electronic components
13定位胶体13 positioning colloid
111端子容置孔111 terminal accommodation hole
112电性连接孔112 electrical connection holes
121电性端子121 electrical terminals
122电子组件本体122 electronic component body
2端盖2 end caps
21连接端子21 connection terminals
3LED发光模块3LED lighting module
31LED发光组件31 LED lighting components
32电性连接组件32 electrical connection components
4灯管组件4 lamp assembly
5灯泡主体5 bulb body
6灯座6 lamp holders
7LED发光模块7LED lighting module
8灯罩8 shades
1’现有的LED灯管1' existing LED tube
11’端盖11' end cap
12’电源控制模块12' power control module
13’LED模块13'LED Module
14’灯管14' tube
121’电路基板121' circuit board
122’电子组件122' Electronic Assembly
131’LED发光组件131' LED lighting components
具体实施方式detailed description
为了能够更清楚地描述本实用新型所提出的一种具有防止铜箔焊点脱落的灯具电源结构，以下将配合图示，详尽说明本实用新型的较佳实施例。In order to describe more clearly the lamp power supply structure proposed by the utility model to prevent copper foil solder joints from falling off, the preferred embodiments of the utility model will be described in detail below with the help of diagrams.
请参见图2与图3，为本实用新型的具有防止铜箔焊点脱落的灯具电源结构的立体图与制作示意图；如图2与图3所示，本实用新型的具有防止铜箔焊点脱落的灯具电源结构1主要由：电路基板11与多个电子组件12所构成。其中，该电路基板11上形成有多个端子容置孔111与多个铜箔焊点(未图示)，且这些铜箔焊点形成在该电路基板11的背面并分别对应着端子容置孔111；另一方面，电子组件12设置在该电路基板11的正面，且每一个电子组件12都具有一个电子组件本体122与多个电性端子121，并且，电性端子121穿过端子容置孔111并通过焊锡而电性焊接在铜箔焊点上，其中，电子组件本体122与电路基板11之间形成有定位胶体13。Please refer to Fig. 2 and Fig. 3, which are the three-dimensional view and schematic diagram of the lamp power supply structure of the utility model that prevents the copper foil solder joints from falling off; as shown in Fig. The lamp power supply structure 1 is mainly composed of a circuit board 11 and a plurality of electronic components 12 . Wherein, the circuit substrate 11 is formed with a plurality of terminal accommodating holes 111 and a plurality of copper foil solder joints (not shown), and these copper foil solder joints are formed on the back of the circuit substrate 11 and respectively correspond to the terminal accommodation. holes 111; on the other hand, the electronic components 12 are arranged on the front of the circuit substrate 11, and each electronic component 12 has an electronic component body 122 and a plurality of electrical terminals 121, and the electrical terminals 121 pass through the terminal capacitor The hole 111 is placed and electrically welded on the copper foil spot by soldering, wherein a positioning glue 13 is formed between the electronic component body 122 and the circuit substrate 11 .
承上所述，当电子组件12设置并焊接在该电路基板11上后，由于其组件型态与端子长度设计的缘故，部分电子组件本体122与电路基板11之间会产生有一定间隔，而定位胶体13通过点胶的方式而部分填充在该间隔之中并分别黏设在该电子组件本体122与电路基板11上。As mentioned above, when the electronic component 12 is installed and soldered on the circuit substrate 11, due to the design of the component type and the length of the terminal, there will be a certain distance between the part of the electronic component body 122 and the circuit substrate 11. The positioning glue 13 is partially filled in the gap by dispensing glue, and is adhered on the electronic component body 122 and the circuit substrate 11 respectively.
其中，本实用新型中的定位胶体13是由树脂材料所构成且其在凝固之后属于质地较硬的胶体，进而通过较硬的定位胶体13而有效地固定电子组件的电子组件本体122与电性端子121。如此，通过定位胶体的设置，当电路基板11上的电子组件12受到挤压时，其电子组件本体122与电性端子121较为不易产生位移，因而，得以确保在灯具制造过程中，电性端子121与电路基板11焊接结构的完整，进而避免电子组件产生接触不良等状况并提升灯具产品的生产良率。Among them, the positioning colloid 13 in the utility model is made of resin material and it is a hard colloid after solidification, and then the electronic component body 122 of the electronic component is effectively fixed by the relatively hard positioning colloid 13. Terminal 121. In this way, through the setting of the positioning colloid, when the electronic component 12 on the circuit board 11 is squeezed, the electronic component body 122 and the electrical terminal 121 are less likely to be displaced, thus ensuring that the electrical terminal is not damaged during the manufacturing process of the lamp. 121 and the circuit substrate 11 have a complete welding structure, thereby avoiding poor contact of electronic components and improving the production yield of lamp products.
值得提出说明的是，本实用新型所提出的一种具有防止铜箔焊点脱落的灯具电源结构1主要是设置在灯具结构中；请参见图2与图3，并请同时参见图4，是具有防止铜箔焊点脱落的灯具电源结构应用在LED灯管的分解示意图；如图所示，具有防止铜箔焊点脱落的灯具电源结构1设置在LED灯管中，且该LED灯管包括有：灯管组件4、两个端盖2、该具有防止铜箔焊点脱落的灯具电源结构1以及LED发光模块3，其中，两个端盖2设置在该灯管组件4的两端，且该具有防止铜箔焊点脱落的灯具电源结构1设置在端盖2内，并且，该LED发光模块3具有多个LED发光组件31与一个电性连接组件32，且该LED发光模块3通过该电性连接组件32而电性连接该具有防止铜箔焊点脱落的灯具电源结构1。It is worth pointing out that the lamp power supply structure 1 proposed by the utility model to prevent copper foil solder joints from falling off is mainly set in the lamp structure; please refer to Figure 2 and Figure 3, and please refer to Figure 4 at the same time An exploded schematic diagram of a lamp power supply structure that prevents copper foil solder joints from falling off and is applied to an LED lamp tube; There are: a lamp tube assembly 4, two end caps 2, the lamp power supply structure 1 which prevents copper foil solder joints from falling off, and an LED light emitting module 3, wherein the two end caps 2 are arranged at both ends of the lamp tube assembly 4, And the lamp power supply structure 1 that prevents copper foil solder joints from falling off is arranged in the end cover 2, and the LED light emitting module 3 has a plurality of LED light emitting components 31 and an electrical connection component 32, and the LED light emitting module 3 passes through The electrical connection component 32 is electrically connected to the lamp power supply structure 1 which prevents copper foil solder joints from falling off.
更进一步地，该电路基板11开设有多个电性连接孔112，且该具有防止铜箔焊点脱落的灯具电源结构1可通过该电性连接组件32与电性连接孔112而电性连接在该LED发光模块3上，另一方面，端盖2包括有两个连接端子21以连接外部电源，进而提供具有防止铜箔焊点脱落的灯具电源结构1与LED发光模块3运作时所需的电力。Furthermore, the circuit substrate 11 is provided with a plurality of electrical connection holes 112, and the lamp power supply structure 1 with the ability to prevent copper foil solder joints from falling off can be electrically connected to the electrical connection holes 112 through the electrical connection component 32 On the LED lighting module 3, on the other hand, the end cover 2 includes two connection terminals 21 to connect to an external power supply, thereby providing the power supply structure 1 and the LED lighting module 3 required for operation to prevent copper foil solder joints from falling off. electricity.
承上所述，其中，通过本实用新型的定位胶体13设计，当具有防止铜箔焊点脱落的灯具电源结构1设置在端盖2内部时，即使其电子组件12遭受制造者的挤压，仍可确保其电性端子121与电路基板11的电性焊接结构，并避免电路基板背面的铜箔焊点因电性端子的位移而产生的龟裂与剥离并连带产生接触不良等影响，进而提高灯管产品良率与使用寿命。Based on the above, through the design of the positioning colloid 13 of the present invention, when the lamp power supply structure 1 that prevents copper foil solder joints from falling off is placed inside the end cover 2, even if its electronic components 12 are squeezed by the manufacturer, It can still ensure the electrical welding structure between the electrical terminals 121 and the circuit substrate 11, and avoid cracks and peeling of the copper foil solder joints on the back of the circuit substrate due to the displacement of the electrical terminals, and the associated poor contact. Improve the yield and service life of lamp products.
相似地，本实用新型的具有防止铜箔焊点脱落的灯具电源结构，也可应用在灯泡结构中，以提升灯泡产品的生产良率与使用寿命。请继续参见图2与图3，并请同时参见图5，为具有防止铜箔焊点脱落的灯具电源结构应用在LED灯泡的分解示意图；如图所示，具有防止铜箔焊点脱落的灯具电源结构1系设置在LED灯泡中，且该LED灯泡包括有：灯泡主体5、灯座6、该具有防止铜箔焊点脱落的灯具电源结构1、LED发光模块7以及灯罩8，其中，该灯座6与该LED发光模块7分别设置在该灯泡主体5的下端与上端，并且，该具有防止铜箔焊点脱落的灯具电源结构1设置在该灯泡主体5内并分别电性连接该灯座6与该LED发光模块7，此外，该灯罩8罩设在该灯泡主体5上。Similarly, the lamp power supply structure of the present invention, which prevents copper foil solder joints from falling off, can also be applied to the light bulb structure, so as to improve the production yield and service life of the light bulb product. Please continue to refer to Figure 2 and Figure 3, and please refer to Figure 5 at the same time, which is an exploded schematic diagram of a lighting power supply structure that prevents copper foil solder joints from falling off and is applied to an LED bulb; as shown in the figure, a lamp with copper foil solder joints that prevents falling off The power supply structure 1 is set in the LED bulb, and the LED bulb includes: a bulb main body 5, a lamp holder 6, the lamp power supply structure 1 that prevents copper foil solder joints from falling off, an LED light emitting module 7 and a lampshade 8, wherein the The lamp holder 6 and the LED light-emitting module 7 are respectively arranged on the lower end and the upper end of the bulb body 5, and the lamp power supply structure 1 which prevents copper foil solder joints from falling off is arranged in the bulb body 5 and electrically connected to the lamp body 5 respectively. The seat 6 and the LED lighting module 7 , in addition, the lampshade 8 is set on the bulb main body 5 .
如此，经由上述，本实用新型的具有防止铜箔焊点脱落的灯具电源结构的组成组件、结构与技术特征已清楚且完整的被说明；而必须加以强调的是，上述的详细说明是针对本实用新型可行实施例的具体说明，惟该实施例并非用以限制本实用新型的专利范围，凡未脱离本实用新型技艺精神所为的等效实施或变更，均应包含在本案的专利范围中。In this way, through the above, the components, structure and technical features of the lamp power supply structure of the utility model that prevents copper foil solder joints from falling off have been clearly and completely described; and it must be emphasized that the above detailed description is for this invention. The specific description of the feasible embodiment of the utility model, but the embodiment is not used to limit the patent scope of the utility model, and any equivalent implementation or modification that does not deviate from the technical spirit of the utility model shall be included in the patent scope of this case .
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520597514.XUCN204948422U (en) | 2015-08-10 | 2015-08-10 | Lamp power supply structure that prevents copper foil solder joints from falling off |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520597514.XUCN204948422U (en) | 2015-08-10 | 2015-08-10 | Lamp power supply structure that prevents copper foil solder joints from falling off |
| Publication Number | Publication Date |
|---|---|
| CN204948422Utrue CN204948422U (en) | 2016-01-06 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520597514.XUExpired - Fee RelatedCN204948422U (en) | 2015-08-10 | 2015-08-10 | Lamp power supply structure that prevents copper foil solder joints from falling off |
| Country | Link |
|---|---|
| CN (1) | CN204948422U (en) |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee | Granted publication date:20160106 Termination date:20160810 |