CN204477970U - The parallel docking terminative connector of a kind of LED lamplight source plate and drive plate and LED - Google Patents
The parallel docking terminative connector of a kind of LED lamplight source plate and drive plate and LED Download PDFInfo
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- CN204477970U CN204477970U CN201520127346.8U CN201520127346U CN204477970U CN 204477970 U CN204477970 U CN 204477970U CN 201520127346 U CN201520127346 U CN 201520127346U CN 204477970 U CN204477970 U CN 204477970U
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Abstract
The utility model discloses the parallel docking terminative connector of a kind of LED lamplight source plate and drive plate, have by the one-body molded bonding pad made of metal and shell fragment, one side of bonding pad is upwards bent to form the first shell fragment, bonding pad is by SMT paster on light source board, and the first shell fragment contacts with the golden finger of soldering on drive plate and forms electrical connection.The utility model also discloses a kind of LED, above-mentioned terminative connector is weldingly fixed on light source board by bonding pad, drive plate and light source board be arranged in parallel, drive plate forms golden finger of soldering, contacted with the first shell fragment of terminative connector by the golden finger of soldering of drive plate, realize the electrical connection of drive plate and light source board.Terminative connector of the present utility model, structure is simple, and make the electrical connection operation of LED simple, packaging efficiency is high, stable connection, and qualification rate is high.
Description
Technical field
The utility model relates to the power supply interconnection technique of LED, particularly the parallel docking terminative connector of a kind of LED lamplight source plate and drive plate, and relates to the LED of this connector of application.
Background technology
In prior art, having a kind of drive plate of LED to be connected with the power supply of light source board is utilize wire to realize, and the two ends by wire are welded on light source board and drive plate respectively, and the LED chip be embodied as on light source board is powered.This electrical connection operation extremely bothers, and causes LED assembly cost high, cannot realize automatic assembling.
In view of this, the electric connection structure of the present inventor to existing LED drive plate and light source board improves, and this case produces thus.
Utility model content
The purpose of this utility model is the parallel docking terminative connector providing a kind of LED lamplight source plate and drive plate, and its structure is simple, and make electrical connection operation simple, packaging efficiency is high, stable connection, and qualification rate is high.
The purpose of this utility model is also to provide a kind of LED applying the utility model parallel docking terminative connector.
In order to reach above-mentioned purpose, solution of the present utility model is:
The parallel docking terminative connector of a kind of LED lamplight source plate and drive plate, have by the one-body molded bonding pad made of metal and shell fragment, one side of bonding pad is upwards bent to form the first shell fragment, bonding pad is by SMT paster on light source board, and the first shell fragment contacts with the golden finger of soldering on drive plate and forms electrical connection.
One side of described bonding pad is upwards bent to form the first shell fragment of arc, the another side of bonding pad first upwards again forward fold form suction nozzle face.
Profile groove is formed on the top of described first shell fragment.
One side of described bonding pad is upwards bent to form the first shell fragment of arc, the another side of bonding pad first upwards again forward fold form suction nozzle face, the another side in suction nozzle face is first upwards bent to form the second shell fragment downwards again, and the second shell fragment also contacts with the golden finger of soldering on drive plate and forms electrical connection.
One side of described bonding pad is upwards bent to form the first shell fragment of arc, the another side of bonding pad first upwards again forward fold form suction nozzle face, the another side in suction nozzle face is first upwards bent to form the second shell fragment of arc downwards again, and the second shell fragment also contacts with the golden finger of soldering on drive plate and forms electrical connection.
The reinforcement face of roundabout twice is increased between described bonding pad and suction nozzle face.
Described terminative connector also has insulated rubber core, insulated rubber core is in block, the bottom surface of insulated rubber core forms slot, the end face of insulated rubber core is suction nozzle face, bonding pad is plugged in slot, one side of bonding pad is upwards bent to form the first shell fragment of inclination, and the top of the first shell fragment is bent to form the second shell fragment downwards.
Profile groove is formed on the top of described first shell fragment and the second shell fragment.
A kind of LED, be made up of lampshade, light source board, drive plate and lamp holder, lampshade is arranged on lamp holder, light source board is arranged in lampshade, and the above-mentioned terminative connector that connects is weldingly fixed on light source board by bonding pad, and drive plate is arranged in lamp holder, and drive plate and light source board be arranged in parallel, drive plate forms golden finger of soldering, is contacted with the first shell fragment of terminative connector by the golden finger of soldering of drive plate, realize the electrical connection of drive plate and light source board.
After adopting such scheme, the utility model structure is simple, during use, is arranged on light source board in advance by metal bonding pad and shell fragment, is contacted by the golden finger of soldering of drive plate with shell fragment, realize the electrical connection of drive plate and light source board.
The utility model utilizes extruding contact to replace welding, and make electrical connection operation simple, packaging efficiency is high, and be electrically connected more stable, qualification rate improves greatly.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the utility model embodiment one;
Fig. 2 is the schematic perspective view of the utility model embodiment two;
Fig. 3 is the schematic perspective view of the utility model embodiment three;
Fig. 4 is the schematic perspective view of the utility model embodiment four;
Fig. 5 is the combination schematic diagram of the LED of the utility model Application Example two;
Fig. 6 is the combination schematic diagram of the LED of the utility model Application Example four.
Label declaration
Terminative connector 10, bonding pad 11, shell fragment 12, suction nozzle face 13, profile groove 14, reinforcing chip 15, suction nozzle face 16, insulated rubber core 17, slot 18, strengthens face 19, light source board 20, drive plate 30, golden finger of soldering 31, lampshade 40, lamp holder 50.
Detailed description of the invention
As shown in Figures 1 to 4, the utility model discloses the parallel docking terminative connector 10 of a kind of LED lamplight source plate and drive plate, there is bonding pad 11 and shell fragment 12, bonding pad 11 and shell fragment 12 one-body molded by metal, bonding pad 11 is weldingly fixed on light source board 20 by SMT paster (surface mounting technology), one side of bonding pad 11 is upwards bent to form the first shell fragment 12, first shell fragment 12 and is electrically connected for contacting to be formed with the golden finger of soldering 31 on drive plate 30.
Wherein, embodiment illustrated in fig. 1 one, bonding pad 11 be upwards bent to form arc first shell fragment 12, the another side of bonding pad 11 first upwards again forward fold form suction nozzle face 13.During installation, the suction suction nozzle face 13 of SMT chip mounter, together with bonding pad 11 and light source board 20 are welded and fixed by reflow soldering process, drive plate 30 extrudes the first shell fragment 12, the first shell fragment 12 is made to produce distortion, and fully contact with the golden finger of soldering 31 on drive plate 30, realize the electrical connection of light source board 20 and drive plate 30.The top of the first shell fragment 12 forms profile groove 14, to increase contact when contacting with drive plate 30.
Embodiment illustrated in fig. 2 two, bonding pad 11 be upwards bent to form arc first shell fragment 12, the another side of bonding pad 11 first upwards again forward fold form suction nozzle face 13, the another side in suction nozzle face 13 is first upwards bent to form the second shell fragment 15 downwards again.During installation, the suction suction nozzle face 13 of SMT chip mounter, together with bonding pad 11 and light source board 20 are welded and fixed by reflow soldering process, drive plate 30 extrudes the first shell fragment 12 and the second shell fragment 15, the first shell fragment 12 and the second shell fragment 15 is made all to produce distortion, and fully contact with the golden finger of soldering 31 on drive plate 30 together, realize the electrical connection of light source board 20 and drive plate 30.The top of the first shell fragment 12 and the top of the second shell fragment 15 respectively form profile groove 14, to increase contact when contacting with drive plate 30.Second shell fragment 15, when being electrically connected, not only can increasing the contact contacted with drive plate 30, can also produce bearing force to drive plate 30, play the effect of reinforcement first shell fragment 12, makes contact force larger, connects more reliable.
Embodiment illustrated in fig. 3 three, one side of bonding pad 11 is upwards bent to form arc first shell fragment 12, the another side of bonding pad 11 first upwards again forward fold form suction nozzle face 13, the another side in suction nozzle face 13 is first upwards bent to form arc second shell fragment 15 downwards again, and this embodiment increases the reinforcement face 19 of roundabout twice further between bonding pad 11 and suction nozzle face 13.During installation, the suction suction nozzle face 13 of SMT chip mounter, together with bonding pad 11 and light source board 20 are welded and fixed by reflow soldering process, drive plate 30 extrudes the first shell fragment 12 and the second shell fragment 15, the first shell fragment 12 and the second shell fragment 15 is made all to produce distortion, and fully contact with the golden finger of soldering 31 on drive plate 30 together, realize the electrical connection of light source board 20 and drive plate 30.The top of the first shell fragment 12 and the top of the second shell fragment 15 respectively form profile groove 14, to increase contact when contacting with drive plate 30.Second shell fragment 15, when being electrically connected, not only can increasing the contact contacted with drive plate 30, can also produce bearing force to drive plate 30, play the effect of reinforcement first shell fragment 12, makes contact force larger, connects more reliable.
Key of the present utility model is to provide a kind of all-metal the simple and easy electric connector bent, can be pre-installed on light source board 20, when assembling, by golden finger of soldering 31 crimp of drive plate 30 parallel docking, with golden finger of soldering 31 close contact under elastic reaction, realize electrical connection.The utility model can save insulated rubber core, makes installation more convenient, certainly, also can increase insulated rubber core.
Embodiment illustrated in fig. 4 four, terminative connector 10 can also have insulated rubber core 17 further, insulated rubber core 17 is in block, the bottom surface of insulated rubber core 17 forms slot 18, the end face of insulated rubber core 17 is suction nozzle face 16, bonding pad 11 is plugged in slot 18, and the top being upwards bent to form the first shell fragment 12, first shell fragment 12 of inclination of bonding pad 11 is bent to form the second shell fragment 15 downwards.During installation, the suction suction nozzle face 16 of SMT chip mounter, together with bonding pad 11 is welded and fixed with light source board 20, drive plate 30 extrudes the first shell fragment 12 and the second shell fragment 15 simultaneously, the first shell fragment 12 and the second shell fragment 15 is made all to produce distortion, and fully contact with the golden finger of soldering 31 on drive plate 30 together, realize the electrical connection of light source board 20 and drive plate 30.The top of the first shell fragment 12 and the top of the second shell fragment 15 respectively form profile groove 14, to increase contact when contacting with drive plate 30.Second shell fragment 15, when being electrically connected, not only can increasing the contact contacted with drive plate 30, can also produce bearing force to drive plate 30, play the effect of reinforcement first shell fragment 12, makes contact force larger, connects more reliable.
Fig. 5 and Fig. 6 is a kind of LED of the present utility model, is made up of lampshade 40, light source board 20, drive plate 30 and lamp holder 50.Lampshade 40 is arranged on lamp holder 50, light source board 20 is arranged in lampshade 40, terminative connector 10 of the present utility model is weldingly fixed on light source board 20 by bonding pad 11, drive plate 30 is arranged in lamp holder 50, and drive plate 30 and light source board 20 be arranged in parallel, drive plate 30 is formed golden finger of soldering 31, contacted with the second shell fragment 15 with the first shell fragment 12 of terminative connector 10 by the golden finger of soldering 31 of drive plate 30, realize the electrical connection of drive plate 30 and light source board 20, drive plate 30 is powered to light source board 20, make LED chip luminous, light is penetrated by lampshade 40, realize illumination.
These are only specific embodiment of the utility model, the restriction not to protection domain of the present utility model.All equivalent variations done according to the mentality of designing of this case, all fall into the protection domain of this case.
Claims (9)
1. the parallel docking terminative connector of a LED lamplight source plate and drive plate, it is characterized in that: have by the one-body molded bonding pad made of metal and shell fragment, one side of bonding pad is upwards bent to form the first shell fragment, bonding pad is by SMT paster on light source board, and the first shell fragment contacts with the golden finger of soldering on drive plate and forms electrical connection.
2. the parallel docking terminative connector of a kind of LED lamplight source plate as claimed in claim 1 and drive plate, it is characterized in that: first shell fragment being upwards bent to form arc of described bonding pad, the another side of bonding pad first upwards again forward fold form suction nozzle face.
3. the parallel docking terminative connector of a kind of LED lamplight source plate as claimed in claim 1 or 2 and drive plate, is characterized in that: profile groove is formed on the top of described first shell fragment.
4. the parallel docking terminative connector of a kind of LED lamplight source plate as claimed in claim 1 and drive plate, it is characterized in that: first shell fragment being upwards bent to form arc of described bonding pad, the another side of bonding pad first upwards again forward fold form suction nozzle face, the another side in suction nozzle face is first upwards bent to form the second shell fragment downwards again, and the second shell fragment also contacts with the golden finger of soldering on drive plate and forms electrical connection.
5. the parallel docking terminative connector of a kind of LED lamplight source plate as claimed in claim 1 and drive plate, it is characterized in that: first shell fragment being upwards bent to form arc of described bonding pad, the another side of bonding pad first upwards again forward fold form suction nozzle face, the another side in suction nozzle face is first upwards bent to form the second shell fragment of arc downwards again, and the second shell fragment also contacts with the golden finger of soldering on drive plate and forms electrical connection.
6. the parallel docking terminative connector of a kind of LED lamplight source plate as claimed in claim 5 and drive plate, is characterized in that: the reinforcement face increasing roundabout twice between described bonding pad and suction nozzle face.
7. the parallel docking terminative connector of a kind of LED lamplight source plate as claimed in claim 1 and drive plate, it is characterized in that: described terminative connector also has insulated rubber core, insulated rubber core is in block, the bottom surface of insulated rubber core forms slot, the end face of insulated rubber core is suction nozzle face, bonding pad is plugged in slot, and first shell fragment being upwards bent to form inclination of bonding pad, the top of the first shell fragment is bent to form the second shell fragment downwards.
8. a kind of LED lamplight source plate as described in claim 4,5,6 or 7 and the parallel docking terminative connector of drive plate, is characterized in that: profile groove is formed on the top of described first shell fragment and the second shell fragment.
9. a LED, it is characterized in that: be made up of lampshade, light source board, drive plate and lamp holder, lampshade is arranged on lamp holder, light source board is arranged in lampshade, a kind of LED lamplight source plate as described in claim 1,2,4,5 or 7 and the parallel docking terminative connector of drive plate are weldingly fixed on light source board by bonding pad, drive plate is arranged in lamp holder, and drive plate and light source board be arranged in parallel, drive plate forms golden finger of soldering, contacted with the first shell fragment of terminative connector by the golden finger of soldering of drive plate, realize the electrical connection of drive plate and light source board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520127346.8U CN204477970U (en) | 2015-02-12 | 2015-03-05 | The parallel docking terminative connector of a kind of LED lamplight source plate and drive plate and LED |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520101493 | 2015-02-12 | ||
| CN2015201014938 | 2015-02-12 | ||
| CN201520127346.8U CN204477970U (en) | 2015-02-12 | 2015-03-05 | The parallel docking terminative connector of a kind of LED lamplight source plate and drive plate and LED |
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| Publication Number | Publication Date |
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| CN204477970U true CN204477970U (en) | 2015-07-15 |
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| CN201520127346.8U Active CN204477970U (en) | 2015-02-12 | 2015-03-05 | The parallel docking terminative connector of a kind of LED lamplight source plate and drive plate and LED |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105158939A (en) * | 2015-09-14 | 2015-12-16 | 武汉华星光电技术有限公司 | Attaching method and assembly for backlight power supply welding disk and backlight golden finger |
| CN105180116A (en) * | 2015-08-11 | 2015-12-23 | 漳州立达信光电子科技有限公司 | Electric connecting part |
| CN106382513A (en) * | 2016-11-16 | 2017-02-08 | 漳州立达信光电子科技有限公司 | Electric connector and led lamp |
| WO2018103628A1 (en) * | 2016-12-05 | 2018-06-14 | 欧普照明股份有限公司 | Light source module and lamp |
-
2015
- 2015-03-05 CN CN201520127346.8U patent/CN204477970U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180116A (en) * | 2015-08-11 | 2015-12-23 | 漳州立达信光电子科技有限公司 | Electric connecting part |
| CN105158939A (en) * | 2015-09-14 | 2015-12-16 | 武汉华星光电技术有限公司 | Attaching method and assembly for backlight power supply welding disk and backlight golden finger |
| CN105158939B (en) * | 2015-09-14 | 2019-02-22 | 武汉华星光电技术有限公司 | A kind of applying method and component of backlight power supply pad and backlight golden finger |
| CN106382513A (en) * | 2016-11-16 | 2017-02-08 | 漳州立达信光电子科技有限公司 | Electric connector and led lamp |
| WO2018103628A1 (en) * | 2016-12-05 | 2018-06-14 | 欧普照明股份有限公司 | Light source module and lamp |
| US10976012B2 (en) | 2016-12-05 | 2021-04-13 | Opple Lighting Co., Ltd. | Light source apparatus and lighting device |
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