CN203703876U - Simple side-inserting connector and LED lamp using same - Google Patents
Simple side-inserting connector and LED lamp using same Download PDFInfo
- Publication number
- CN203703876U CN203703876U CN201320880195.4U CN201320880195U CN203703876U CN 203703876 U CN203703876 U CN 203703876U CN 201320880195 U CN201320880195 U CN 201320880195U CN 203703876 U CN203703876 U CN 203703876U
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- China
- Prior art keywords
- power supply
- drive circuit
- supply board
- circuit board
- connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 239000002184 metal Substances 0.000 claims abstract description 7
- 239000012634 fragment Substances 0.000 claims description 34
- 238000003466 welding Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 abstract description 9
- 230000037431 insertion Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000000758 substrate Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Led Device Packages (AREA)
Abstract
The utility model discloses a simple side-inserting connector. The simple side-inserting connector comprises an elastic sheet and an insertion pin, wherein the elastic sheet is installed on a power supply substrate provided with a through hole; the elastic sheet is a single metal sheet, one end of the elastic sheet is an output end and electrically connected with the power supply substrate, and the other end of the elastic sheet forms a clamping end and is corresponding to the position of the through hole; the insertion pin is installed on a drive circuit board, one end of the insertion pin is electrically connected with the drive circuit board, and the other end of the insertion pin is a direct insertion end and capable of being directly inserted in the clamping end to realize electric connection. According to the simple side-inserting connector disclosed by the utility model, the structure of the elastic sheet is greatly simplified, thus the installation structure is more compact; the simple side-inserting connector is suitable for being used for manufacturing LED lamps with different sizes, especially suitable for an insertion pin structure directly formed by a PCB, capable of being manufactured into a small LED lamp, wider in application range, and suitable for manufacturing a high-power LED lamp.
Description
Technical field
The utility model relates to a kind of connector, particularly a kind of plain type side socket, connector and use the LED lamp of this side socket, connector.
Background technology
In prior art, it is to utilize wire to realize that the power supply of LED lamp connects, and is welded on respectively on power supply board and drive circuit board by the two ends of wire, is embodied as the LED chip power supply on light source substrate.Very trouble of this electrical connection operation, causes LED lamp assembly cost high, cannot realize automatic assembling.
For this reason, there is dealer to research and develop a kind of in-line connector, as shown in Figure 4, on power supply board 100, offer through hole 110, the first Connection Block 200 is installed in through hole 110, mounting elastic sheet 300 in the first Connection Block 200, one end of shell fragment 300 is that output 310 is electrically connected with power supply board 100 and other end formation bare terminal end 320, the second Connection Block 600 is installed on drive circuit board 400, in the second Connection Block 600, pin 500 is installed, one end of pin 500 is that input 510 is electrically connected with drive circuit board 400 and the other end is the power supply that straight cutting end 520 can be realized LED lamp by direct insertion bare terminal end 320 is connected.This direct insertion connection replaces wire to connect, and has simplified the power supply board of LED lamp and the electric connection structure of drive circuit board, and attended operation is convenient, and assembling processing is more prone to, and can realize automated production.
But, carefully analyze the electric connector shown in Fig. 4, find that it also exists following disappearance to need to improve: shell fragment more than 300 adopts two symmetrical sheet metal compositions, structure is numerous and diverse wordy, in order to ensure the elasticity distance B 1 of two elastic portion 330 and the insertion distance B 2 of pin 500, the Volume design of shell fragment 300 must be larger, corresponding through hole 110 is also just offered greatly, such inadaptability in structure is manufactured compact LED lamp, range of application is restricted, and, if adopt pcb board directly to form pin 500, shell fragment 300 structures of two sheet metal combinations just especially seem numerous and diverse.
Utility model content
The purpose of this utility model is to provide a kind of simple side socket, connector, makes its structure more succinct, installs compactlyer, is suitable for manufacturing the LED lamp of model of varying in size, and range of application is wider.
The utility model also provides a kind of LED lamp that uses this simple side socket, connector simultaneously.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of simple side socket, connector, comprise shell fragment and pin, shell fragment is arranged on the power supply board with through hole, shell fragment is single sheet metal, one end of shell fragment is that other end formation bare terminal end is corresponding with lead to the hole site with power supply board electrical connection for output, pin is arranged on drive circuit board, one end of pin be input be electrically connected with drive circuit board and the other end to be straight cutting end can directly insert that bare terminal end is realized electrical connection.
The first Connection Block is installed on described power supply board, the below of the first Connection Block forms canned paragraph and is plugged in the through hole of power supply board, on the first Connection Block, form the straight cutting hole of up/down perforation, shell fragment bridges on the sidewall in straight cutting hole, the elastic portion of shell fragment and bare terminal end are arranged in straight cutting hole, and the inner side in bare terminal end and straight cutting hole forms side and inserts gap, the output of shell fragment is welded on power supply board, the sidewall in straight cutting hole is installed weld tabs at the relative position of output welding, weld tabs is welded on power supply board, the first Connection Block is weldingly fixed on power supply board by output welding and the weld tabs of shell fragment.
On the sidewall in described straight cutting hole, form side slot, weld tabs is L-type, and the riser of L-type weld tabs is plugged in side slot and transverse sheet is welded on power supply board.
The lower end in described straight cutting hole is to inside contracting and form introducing port.
Described pin is needle-like, and the second Connection Block is installed on drive circuit board, forms erection column and coordinate the second Connection Block is fixed on drive circuit board with the installing hole on drive circuit board on the second Connection Block, on the second Connection Block, forms for the interspersed pin holes of pin.
Described pin is pcb board (printed circuit board (PCB)), and pcb board becomes one with drive circuit board or point body formed is electrically connected again, and the straight cutting end of pcb board is provided with conducting strip.
Use a LED lamp for this simple side socket, connector, in the inside of LED lamp, drive circuit board and power supply board are installed, drive circuit board is positioned at the below of power supply board, between power supply board and drive circuit board, realizes electrical connection by simple side socket, connector.
On described power supply board, arrange LED light source.
Adopt after such scheme, the utility model compared with prior art, because shell fragment is single sheet metal, greatly simplify the structure of shell fragment, like this, only have elasticity distance and a side of an elastic portion to insert gap, through hole can be offered littlely, and mounting structure is compacter, can be suitable for manufacturing the LED lamp of the model that varies in size, particularly compact LED lamp, range of application is wider, and, onesize LED lamp, compacter because of mounting structure of the present utility model, make can arrange more LED light source on power supply board, be suitable for manufacturing high-power LED lamp.The utility model is specially adapted to the pin configuration that pcb board directly forms.
Below in conjunction with drawings and the specific embodiments, the utility model is described in further details.
Brief description of the drawings
Fig. 1 is shell fragment and the first Connection Block three-dimensional exploded view of the utility model simple side socket, connector;
Fig. 2 is the assembled sectional view (pin is needle-like) of the utility model LED lamp;
Fig. 2-1st, the partial enlarged drawing of Fig. 2;
Fig. 3 is the assembled sectional view (pin is pcb board) of the utility model LED lamp;
Fig. 4 is the structure cutaway view of the little connector of existing straight cutting.
Label declaration
Power supply board 100, through hole 110, the first Connection Blocks 200, shell fragment 300, output 310, bare terminal end 320, elastic portion 330, drive circuit board 400, pin 500, input 510, straight cutting end 520, the second Connection Blocks 600, elasticity distance B 1, inserts distance B 2.
Shell fragment 1, output 11, bare terminal end 12, elastic portion 13, pin 2, input 21, straight cutting end 22, power supply board 3, through hole 31, drive circuit board 4, installing hole 41, the first Connection Blocks 5, straight cutting hole 51, canned paragraph 52, weld tabs 53, side slot 54, introducing port 55, the second Connection Blocks 6, erection column 61, pin holes 62, LED light source 7, side is inserted clearance D.
Detailed description of the invention
As shown in Figure 1 to Figure 3, be a kind of simple side socket, connector that the utility model discloses, comprise shell fragment 1 and pin 2.
Shell fragment 1 is arranged on the power supply board 3 with through hole 31.Shell fragment 1 is single sheet metal.One end of shell fragment 1 be output 11 be electrically connected with power supply board 3 and the other end form bare terminal end 12 corresponding with through hole 31 positions.
Pin 2 is arranged on drive circuit board 4, one end of pin 2 be input 21 be electrically connected with drive circuit board 4 and the other end to be straight cutting end 22 can directly insert that bare terminal end 12 is realized electrical connection.
In order to facilitate shell fragment 1 assembling location, this embodiment also installs the first Connection Block 5 on power supply board 3, the below of the first Connection Block 5 forms canned paragraph 52 and can be plugged in the through hole 31 of power supply board 3, on the first Connection Block 5, form the straight cutting hole 51 of up/down perforation, shell fragment 1 bridges on the sidewall in straight cutting hole 51, elastic portion 13 and the bare terminal end 12 of shell fragment 1 are arranged in straight cutting hole 51, and bare terminal end 12 forms side with the inner side in straight cutting hole 51 and inserts clearance D, the output 11 of shell fragment 1 is welded on power supply board 3, the relative position that the sidewall in straight cutting hole 51 welds at output 11 is installed weld tabs 53, weld tabs 53 is welded on power supply board 3, output 11 welding and weld tabs 53 welding by shell fragment 1 are fixed on power supply board 3 the first Connection Block 5.Weld tabs 53 specifically can be L-type, forms side slot 54 on the sidewall in straight cutting hole 51, and the riser of L-type weld tabs 53 is plugged in side slot 54 and transverse sheet is welded on power supply board 3.Realize good electrical connection in order to facilitate pin 2 to insert, this embodiment in the lower end in straight cutting hole 51 to inside contracting and form introducing port 55.
In order to facilitate pin 2 assembling location, for needle-like pin 2, as shown in Fig. 2 and Fig. 2-1, this embodiment also installs the second Connection Block 6 on drive circuit board 4, on the second Connection Block 6, form erection column 61 and coordinate the second Connection Block 6 is fixed on drive circuit board 4 with the installing hole 41 on drive circuit board 4, on the second Connection Block 6, form for the interspersed pin holes 62 of pin 2.Certainly, if pin 2 is pcb board, as shown in Figure 3, do not need the second Connection Block 6, pcb board can be integrated in one with drive circuit board 4 (or pcb board can be electrically connected with drive circuit board 4 splits again), and the straight cutting end 22 of pcb board is provided with conducting strip.
When such simple side socket, connector applies to LED lamp, drive circuit board 4 and power supply board 3 are installed in inside corresponding to LED lamp, drive circuit board 4 is positioned at the below of power supply board 3, on power supply board 3, arrange LED light source 7, between power supply board 3 and drive circuit board 4, directly realize electrical connection by aforementioned connector, power to LED light source 7, reach illumination effect.
Simple side socket, connector structure of the present utility model is more simplified, install compacter, make the through hole 31 of power supply board 3 can offer littlely, the area that takies power supply board 3 is less, and power supply board 3 also can relative decrease, is suitable for manufacturing compact LED lamp, and, onesize LED lamp, can arrange more LED light source 7 on power supply board 3, be also suitable for manufacturing high-power LED lamp.
These are only specific embodiment of the utility model, not the restriction to protection domain of the present utility model.All equivalent variations of doing according to the mentality of designing of this case, all fall into the protection domain of this case.
Claims (8)
1. a simple side socket, connector, it is characterized in that: comprise shell fragment and pin, shell fragment is arranged on the power supply board with through hole, shell fragment is single sheet metal, one end of shell fragment is that other end formation bare terminal end is corresponding with lead to the hole site with power supply board electrical connection for output, pin is arranged on drive circuit board, one end of pin be input be electrically connected with drive circuit board and the other end to be straight cutting end can directly insert that bare terminal end is realized electrical connection.
2. a kind of simple side socket, connector as claimed in claim 1, it is characterized in that: the first Connection Block is installed on described power supply board, the below of the first Connection Block forms canned paragraph and is plugged in the through hole of power supply board, on the first Connection Block, form the straight cutting hole of up/down perforation, shell fragment bridges on the sidewall in straight cutting hole, the elastic portion of shell fragment and bare terminal end are arranged in straight cutting hole, and the inner side in bare terminal end and straight cutting hole forms side and inserts gap, the output of shell fragment is welded on power supply board, the sidewall in straight cutting hole is installed weld tabs at the relative position of output welding, weld tabs is welded on power supply board, the first Connection Block is weldingly fixed on power supply board by output welding and the weld tabs of shell fragment.
3. a kind of simple side socket, connector as claimed in claim 2, is characterized in that: on the sidewall in described straight cutting hole, form side slot, weld tabs is L-type, and the riser of L-type weld tabs is plugged in side slot and transverse sheet is welded on power supply board.
4. a kind of simple side socket, connector as claimed in claim 2, is characterized in that: the lower end in described straight cutting hole is to inside contracting and form introducing port.
5. a kind of simple side socket, connector as claimed in claim 1, it is characterized in that: described pin is needle-like, the second Connection Block is installed on drive circuit board, on the second Connection Block, form erection column and coordinate the second Connection Block is fixed on drive circuit board with the installing hole on drive circuit board, on the second Connection Block, form for the interspersed pin holes of pin.
6. a kind of simple side socket, connector as claimed in claim 1, is characterized in that: described pin is pcb board, and pcb board becomes one with drive circuit board or point body formed is electrically connected again, and the straight cutting end of pcb board is provided with conducting strip.
7. one kind uses the LED lamp of a kind of simple side socket, connector as claimed in claim 1, it is characterized in that: drive circuit board and power supply board are installed in the inside at LED lamp, drive circuit board is positioned at the below of power supply board, between power supply board and drive circuit board, realizes electrical connection by a kind of simple side socket, connector as claimed in claim 1.
8. LED lamp as claimed in claim 7, is characterized in that: on described power supply board, arrange LED light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320880195.4U CN203703876U (en) | 2013-12-30 | 2013-12-30 | Simple side-inserting connector and LED lamp using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320880195.4U CN203703876U (en) | 2013-12-30 | 2013-12-30 | Simple side-inserting connector and LED lamp using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203703876U true CN203703876U (en) | 2014-07-09 |
Family
ID=51054311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320880195.4U Expired - Lifetime CN203703876U (en) | 2013-12-30 | 2013-12-30 | Simple side-inserting connector and LED lamp using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203703876U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934737A (en) * | 2015-06-30 | 2015-09-23 | 深圳佳比泰智能照明股份有限公司 | Patch terminal structure, lamp and fabrication method of lamp |
| CN104848069B (en) * | 2015-06-08 | 2016-09-14 | 深圳市稀路电器有限公司 | Double-sided substrate and LED light device for LED illumination |
-
2013
- 2013-12-30 CN CN201320880195.4U patent/CN203703876U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848069B (en) * | 2015-06-08 | 2016-09-14 | 深圳市稀路电器有限公司 | Double-sided substrate and LED light device for LED illumination |
| CN104934737A (en) * | 2015-06-30 | 2015-09-23 | 深圳佳比泰智能照明股份有限公司 | Patch terminal structure, lamp and fabrication method of lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |