CN204285369U - Lamp body electric connection structure - Google Patents
Lamp body electric connection structure Download PDFInfo
- Publication number
- CN204285369U CN204285369U CN201420816377.XU CN201420816377U CN204285369U CN 204285369 U CN204285369 U CN 204285369U CN 201420816377 U CN201420816377 U CN 201420816377U CN 204285369 U CN204285369 U CN 204285369U
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- China
- Prior art keywords
- light source
- plug socket
- source board
- lamp body
- connection structure
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Abstract
A kind of lamp body electric connection structure, comprise light source board, drive plate, plug socket and contact pin, this contact pin is fixed on this drive plate, this plug socket comprises connecting portion and clamping part, this plug socket is fixed on this light source board by this connecting portion, this clamping part comprises the opening be opened on this connecting portion and at least one shell fragment being arranged on this open circumferential, this shell fragment is fixed on this connecting portion, during electrical connection, this contact pin inserts this plug socket opening abuts to realize this light source board and this drive plate electrical connection with this shell fragment.Only need contact pin to be inserted the electrical connection that can realize this light source board and this drive plate in this plug socket during the assembling of this lamp body electric connection structure, so just realize the electrical connection of light source board and drive plate without the need to manual welding wire, this lamp body electric connection structure is provided with, and yield is high, production efficiency is high, simple, the advantage that is suitable for Automated assembly easy to assembly.
Description
Technical field
The utility model relates to a kind of electric connection structure, particularly a kind of lamp body electric connection structure.
Background technology
LED generally includes light source board and drive plate, and drive plate need be electrically connected the object realizing driving light source onboard led light source luminescent with light source board.Current prior art is: realize being electrically connected by the mode of welding lead between light source board with drive plate.The such as applying date is on May 28th, 2013, and application number is a kind of LED lamp disclosed in the Chinese invention patent application of 201310203151.2, comprises the main casing, drive circuit board, shell body and the sealing ring that contain LED; Drive circuit board is fixed in shell body, and drive circuit board is electrically connected to LED by wire; Be filled with fluid sealant in shell body, shell body is made up of heat-conducting and is fixed on outside main casing; The outer wall of shell body and main casing is installed with the first tube connector and the second tube connector respectively; The two is mutually sheathed, and is all set in outside wire; Sealing ring is tubulose, sheathed and be pressed between the first tube connector and the second tube connector.
But owing to needing manual operation by the mode of welding lead, technical difficulty is large, failure welding rate is high, production efficiency is low and be not easy to realize Automated assembly.
Utility model content
In view of this, be necessary to provide a kind of assembling simple lamp body electric connection structure.
A kind of lamp body electric connection structure, comprise light source board, drive plate, plug socket and contact pin, this contact pin is fixed on this drive plate, this plug socket comprises connecting portion and clamping part, this plug socket is fixed on this light source board by this connecting portion, this clamping part comprises the opening be opened on this connecting portion and at least one shell fragment being arranged on this open circumferential, this shell fragment is fixed on this connecting portion, during electrical connection, this contact pin inserts this plug socket opening abuts to realize this light source board and this drive plate electrical connection with this shell fragment.
Compared with prior art, this lamp body electric connection structure is provided with plug socket and contact pin, this plug socket is fixed on this light source board, this contact pin is fixed on this drive plate, during assembling, contact pin is inserted the electrical connection that can realize this light source board and this drive plate in this plug socket, so just realize the electrical connection of light source board and drive plate without the need to manual welding wire, this lamp body electric connection structure is provided with, and yield is high, production efficiency is high, simple, the advantage that is suitable for Automated assembly easy to assembly.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model lamp body electric connection structure;
Fig. 2 is the three-dimensional exploded view of the lamp body electric connection structure shown in Fig. 1;
Fig. 3 is the stereogram of the plug socket of the lamp body electric connection structure shown in Fig. 1.
Description of reference numerals:
10 light source board 20 plug socket 30 drive plates
11 through hole 22 connecting portion 21 clamping parts
221 dull and stereotyped 222 bending 211 openings
212 shell fragment 213 guide ring 40 contact pins
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail.
Please refer to Fig. 1 to Fig. 3, this lamp body electric connection structure 100 comprises light source board 10, plug socket 20, drive plate 30 and contact pin 40.This plug socket 20 is fixed on this light source board 10, and this contact pin 40 is fixed on this drive plate 30, and during electrical connection, this contact pin 40 inserts in this plug socket 20 to realize the electrical connection of this light source board 10 and this drive plate 30.
This light source board 10 is provided with through hole 11, and the part-structure of this plug socket 20 and the part-structure of this contact pin 40 are through this through hole 11.
This plug socket 20 to be arranged on this light source board 10 on the bottom surface of this drive plate 30.This plug socket 20 comprises connecting portion 22 and clamping part 21.This plug socket 20 is fixed on this light source board 10 by this connecting portion 22, this connecting portion 22 comprises flat board 221 and is arranged on two bendings 222 at these dull and stereotyped 221 two ends, these two bendings 222 to be fixed on this light source board 10 and to be electrically connected with this light source board 10, and these two bendings 222 are fixed by welding on the electrode of this light source board 10.This clamping part 21 comprises the opening 211 be opened on this connecting portion and at least one shell fragment 212 being arranged on this opening 211 periphery.This shell fragment 212 is arranged on the side away from this drive plate 30 on this connecting portion 22, and this shell fragment 212 is fixed on this connecting portion 22.This plug socket 20 is by metal sheet one bending forming.After assembling, the shell fragment 212 of this plug socket 20 stretches in the through hole 11 of this light source board 10.
During electrical connection, the opening 211 that this contact pin 40 inserts this plug socket 20 abuts to realize the electrical connection of this light source board 10 and this drive plate 30 with this shell fragment 212.Preferably, the quantity of this shell fragment 212 is two, and these two shell fragments 212 are oppositely arranged in "eight" shape.Preferably, this clamping part 21 also comprises guide ring 213, this guide ring 213 is fixed on this connecting portion 22, described shell fragment 212 is fixed on this guide ring 213, this guide ring 213 coordinates with described shell fragment 212 and forms this opening 211, and the size of this opening 211 is reducing gradually towards the direction away from this drive plate 30.
Preferably, this lamp body electric connection structure 100 comprises two plug sockets 20 and two contact pins 40 (as shown in Figure 1), and described plug socket 20 and contact pin 40 one_to_one corresponding are arranged.
During assembling, this power panel 10, drive plate 30 are sent to welding post and carry out automatic welding with this plug socket 20, contact pin 40 respectively, and light source board 10 is welded together with contact pin 40 with plug socket 20, drive plate 30; Afterwards, abut with the shell fragment 212 of this plug socket 20 in the opening 211 by automation equipment contact pin 40 being inserted into plug socket 20, realize the electrical connection of this drive plate and this light source board.
In sum, this lamp body electric connection structure 100 is provided with plug socket 20 and contact pin 40, and this plug socket 20 is fixed on this light source board 10, and this contact pin 40 is fixed on this drive plate 30.During assembling, contact pin 40 is inserted the electrical connection that can realize this light source board 10 and this drive plate 30 in this plug socket 20, so just realize the electrical connection of light source board 10 and drive plate 30 without the need to manual welding wire, this lamp body electric connection structure is provided with, and yield is high, production efficiency is high, simple, the advantage that is suitable for Automated assembly easy to assembly.Because the opening 211 of plug socket 20 is extending from big to small away from the direction of this drive plate, this just makes the obstruction that runs in the process inserted at contact pin 40 very little, this lamp body electric connection structure is provided with and assembles advantage smoothly.
This plug socket 20 is arranged on the bottom surface (as shown in Figure 1) towards this drive plate 30 on this light source board 10, the shell fragment 212 of this plug socket 20 is arranged on the side away from this drive plate 30 on this connecting portion, so just can provide support power at elastically-deformable this light source board 10 that makes of generation simultaneously to this plug socket 20 at this shell fragment 212.And if this plug socket 20 is arranged on the end face away from this drive plate 30 on this light source board 10, then this plug socket 20 is when being inserted by this contact pin 40, the power that contact pin 40 applies can be transmitted in these two bendings 222, makes bending 222 may throw off with welding of this light source board 10, lose efficacy.In addition, it is directly reduce the height of this plug socket 20 on this light source board 10 that the shell fragment 212 of this plug socket 20 is housed in another effect brought in through hole 11, the light preventing this plug socket 20 to block LED light source while saving materials to send.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all make within spirit of the present utility model and principle any amendment, equivalent replacements, improvement etc., the scope that the utility model is protected all should be included in.
Claims (9)
1. a lamp body electric connection structure, comprise light source board and drive plate, it is characterized in that: also comprise plug socket and contact pin, this contact pin is fixed on this drive plate, this plug socket comprises connecting portion and clamping part, this plug socket is fixed on this light source board by this connecting portion, this clamping part comprises the opening be opened on this connecting portion and at least one shell fragment being arranged on this open circumferential, this shell fragment is fixed on this connecting portion, during electrical connection, this contact pin inserts this plug socket opening abuts to realize this light source board and this drive plate electrical connection with this shell fragment.
2. lamp body electric connection structure according to claim 1, is characterized in that: this plug socket to be arranged on this light source board on the bottom surface of this drive plate.
3. lamp body electric connection structure according to claim 2, is characterized in that: described shell fragment is arranged on the side away from this drive plate on this connecting portion.
4. lamp body electric connection structure according to claim 3, is characterized in that: the quantity of this shell fragment is two, and these two shell fragments are oppositely arranged.
5. lamp body electric connection structure according to claim 4, is characterized in that: this light source board is provided with through hole, the shell fragment of this plug socket stretches in this through hole.
6. lamp body electric connection structure according to claim 1, it is characterized in that: this clamping part also comprises guide ring, this guide ring is fixed on this connecting portion, described shell fragment is fixed on this guide ring, this guide ring coordinates with described shell fragment and forms this opening, and the size of this opening is reducing gradually towards the direction away from this drive plate.
7. lamp body electric connection structure according to claim 6, it is characterized in that: the connecting portion of this plug socket comprises flat board and is arranged on two bendings at these dull and stereotyped two ends, these two bendings to be fixed on this light source board and to be electrically connected with light source board, and this opening is opened in the middle part of this flat board.
8. lamp body electric connection structure according to claim 6, is characterized in that: these two bendings are fixed by welding on the electrode of this light source board.
9. lamp body electric connection structure according to claim 2, is characterized in that: comprise two grafting seated connections, two contact pins, and described plug socket and contact pin one_to_one corresponding are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420816377.XU CN204285369U (en) | 2014-12-19 | 2014-12-19 | Lamp body electric connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420816377.XU CN204285369U (en) | 2014-12-19 | 2014-12-19 | Lamp body electric connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204285369U true CN204285369U (en) | 2015-04-22 |
Family
ID=52868522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420816377.XU Active CN204285369U (en) | 2014-12-19 | 2014-12-19 | Lamp body electric connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204285369U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501102A (en) * | 2014-12-19 | 2015-04-08 | 立达信绿色照明股份有限公司 | Lamp electric connecting structure |
| EP3260774A4 (en) * | 2015-08-11 | 2018-04-25 | Leedarson Lighting Co., Ltd. | Electrical connection member |
-
2014
- 2014-12-19 CN CN201420816377.XU patent/CN204285369U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104501102A (en) * | 2014-12-19 | 2015-04-08 | 立达信绿色照明股份有限公司 | Lamp electric connecting structure |
| CN104501102B (en) * | 2014-12-19 | 2023-10-10 | 漳州立达信光电子科技有限公司 | Lamp body electricity connection structure |
| EP3260774A4 (en) * | 2015-08-11 | 2018-04-25 | Leedarson Lighting Co., Ltd. | Electrical connection member |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170116 Address after: Xingtai Industrial Park Economic Development Zone, Changtai County, Fujian city of Zhangzhou province 363999 Patentee after: ZHANGZHOU LIDAXIN PHOTOELECTRON TECHNOLOGY CO., LTD. Address before: 363999 Xingda Road, Fujian city of Zhangzhou province Changtai Xingtai County Development Zone Patentee before: Leedarson Green Lighting Co., Ltd. |