CN203703874U - Direct-inserting small connector and LED lamp utilizing the same - Google Patents
Direct-inserting small connector and LED lamp utilizing the same Download PDFInfo
- Publication number
- CN203703874U CN203703874U CN201320879762.4U CN201320879762U CN203703874U CN 203703874 U CN203703874 U CN 203703874U CN 201320879762 U CN201320879762 U CN 201320879762U CN 203703874 U CN203703874 U CN 203703874U
- Authority
- CN
- China
- Prior art keywords
- light source
- straight cutting
- drive plate
- shell fragment
- source board
- 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
Links
- 239000012634 fragment Substances 0.000 claims description 48
- 238000009434 installation Methods 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000008034 disappearance Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
Landscapes
- Led Device Packages (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a direct-inserting small connector. The direct-inserting small connector comprises an elastic piece and a pin; the elastic piece is mounted on a light source plate with a through hole and completely located on the upper surface of the light source plate, one end of the elastic piece serves as an output end and is electrically connected with the light source plate, while the other end of the elastic piece is formed into a clamping end and corresponds to the position of the through hole, the pin is mounted on a drive plate, and one end of the pin serves as an input end and is electrically connected with the drive plate, while the other end of the pin serves as a direct-inserting end and can be directly inserted in the clamping end to realize electric connection. The utility model also discloses an LED (Light Emitting Diode) lamp utilizing the direct-inserting small connector direct-inserting small connector; the drive plate and the light source plate are mounted in the LED lamp, the drive plate is located under the light source plate, and the light source plate and the drive plate are electrically connected together by use of the direct-inserting small connector. The direct-inserting small connector is more compact in mounting structure, and applicable to manufacturing LED lamps of different sizes and model numbers, in particular small LED lamps; the direct-inserting small connector is wide in application range and applicable to manufacturing high-power LED lamps.
Description
Technical field
The utility model relates to the little connector of a kind of straight cutting, and relates to the LED lamp that uses the little connector of this straight cutting.
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 light source board and drive plate by the two ends of wire, is embodied as the LED chip power supply on light source board.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 1, on light source 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 light source board 100 and other end formation bare terminal end 320, the second Connection Block 600 is installed on drive plate 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 plate 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 light source board of LED lamp and the electric connection structure of drive plate, 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. 8, find that it also exists following disappearance to need to improve: the output 310 of shell fragment 300 is positioned at the medium height position of shell fragment 300, the elastic portion 330 of shell fragment 300 is arranged in the canned paragraph 210(of the first Connection Block 200 corresponding to the through hole 110 of light source board 100), in order to ensure the elasticity distance B 1 of elastic portion 330 and the insertion distance B 2 of pin 500, the Volume design of shell fragment 300 must be larger, fixed part 210 volumes of corresponding the first Connection Block 200 are larger, particularly light source board 100 through holes 110 are also just offered greatly, such inadaptability in structure is manufactured compact LED lamp, range of application is restricted.
Utility model content
The purpose of this utility model is to provide a kind of straight cutting little connector, makes its mounting structure compacter, is suitable for manufacturing the LED lamp of the model that varies in size, and range of application is wider.
The utility model also provides a kind of LED lamp that uses the little connector of this straight cutting simultaneously.
To achieve these goals, the technical solution of the utility model is as follows:
The little connector of a kind of straight cutting, comprise shell fragment and pin, shell fragment is arranged on the light source board with through hole, shell fragment be positioned at completely light source board above, one end of shell fragment is that other end formation bare terminal end is corresponding with lead to the hole site with light source board electrical connection for output, pin is arranged on drive plate, one end of pin be input be electrically connected with drive plate and the other end to be straight cutting end can directly insert that bare terminal end is realized electrical connection.
The elastic portion of described shell fragment and the height of bare terminal end are on output.
The first Connection Block is installed on described light source board, is formed the installation cavity of inserting for shell fragment on the first Connection Block, the below of the first Connection Block forms canned paragraph and is plugged in the through hole of light source board, forms straight cutting hole and installation cavity and connect on canned paragraph; Shell fragment is crossed on the sidewall of installation cavity, and elastic portion and the bare terminal end of shell fragment are arranged in installation cavity, and clamping is proper in straight cutting hole, and outside and below that the output of shell fragment is positioned at the first Connection Block are welded on light source board, and the first Connection Block is fixed on light source board.
Described straight cutting hole is little horn-like of the large upper shed of under shed.
Described shell fragment is single sheet metal, or is made up of two symmetrical sheet metals.
Described pin is needle-like, and the second Connection Block is installed on drive plate, forms erection column and coordinate the second Connection Block is fixed on drive plate with the installing hole on drive plate on the second Connection Block, on the second Connection Block, forms for the interspersed pin holes of pin.
Described pin is wire, and one end of wire is electrically connected with drive plate, and the other end is straight cutting end.
Described pin is pcb board (printed circuit board (PCB)), and pcb board becomes one with drive plate 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 the little connector of this straight cutting, in the inside of LED lamp, drive plate and light source board are installed, drive plate is positioned at the below of light source board, between light source board and drive plate, realizes electrical connection by the little connector of straight cutting.
On described light source board, arrange LED light source.
Adopt after such scheme, the utility model compared with prior art, because shell fragment be positioned at completely light source board above, make the elastic portion of shell fragment and bare terminal end be arranged in light source board above instead of the through hole of light source board, like this, the size of offering of through hole is not subject to the elasticity distance of elastic portion and the insertion distance affects of pin, not affected by the volume of shell fragment, through hole can be offered enough littlely, 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, because of mounting structure of the present utility model compacter, make can arrange more LED light source on light source board, be suitable for manufacturing high-power LED lamp.
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 the structure cutaway view of the little connector of existing straight cutting;
Fig. 2 is the shell fragment of the little connector of the utility model straight cutting and the three-dimensional exploded view of the first Connection Block;
Fig. 3 is the shell fragment of the little connector of the utility model straight cutting and another angle three-dimensional exploded view of the first Connection Block;
Fig. 4 is the shell fragment of the little connector of the utility model straight cutting and the three-dimensional combination figure of the first Connection Block;
Fig. 5 is the shell fragment of the little connector of the utility model straight cutting and the assembled sectional view of the first Connection Block;
Fig. 6 is the assembled sectional view of the little connector of the utility model straight cutting;
Fig. 7 is the assembled sectional view of the utility model LED lamp.
Label declaration
Light source board 100, through hole 110, the first Connection Blocks 200, canned paragraph 210, shell fragment 300, output 310, bare terminal end 320, elastic portion 330, drive plate 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, light source board 3, through hole 31, drive plate 4, installing hole 41, the first Connection Blocks 5, installation cavity 51, canned paragraph 52, straight cutting hole 53, the second Connection Blocks 6, erection column 61, pin holes 62, LED light source 7.
Detailed description of the invention
As shown in Figures 2 to 6, be the little connector of a kind of straight cutting that the utility model discloses, comprise shell fragment 1 and pin 2.
Shell fragment 1 is arranged on the light source board 3 with through hole 31.Shell fragment 1 be positioned at completely light source board 3 above.One end of shell fragment 1 be output 11 be electrically connected with light source board 3 and the other end form bare terminal end 12 corresponding with through hole 31 positions.In this embodiment, the output 11 of shell fragment 1 is positioned at lowest part, the elastic portion 13 of shell fragment 1 and the height of bare terminal end 12 on output 11, make shell fragment 1 be positioned at completely light source board 3 above.Shell fragment 1 can be single sheet metal, or so embodiment is made up of two symmetrical sheet metals.
Pin 2 is arranged on drive plate 4, one end of pin 2 be input 21 be electrically connected with drive plate 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 light source board 3, on the first Connection Block 5, forming installation cavity 51 inserts for shell fragment 1, the below of the first Connection Block 5 forms canned paragraph 52 and can be plugged in the through hole 31 of light source board 3, on canned paragraph 52, form straight cutting hole 53 and connect for pin 2 and insert with installation cavity 51, straight cutting hole 53 is little horn-like of the large upper shed of under shed, and that pin 2 is inserted is more smooth and easy.This embodiment is specifically crossed on shell fragment 1 on the sidewall of installation cavity 51, elastic portion 13 and the bare terminal end 12 of shell fragment 1 are arranged in installation cavity 51, and bare terminal end 12 is just to straight cutting hole 53, outside and below that the output 11 of shell fragment 1 is positioned at the first Connection Block 1 are welded on light source board 3, and the first Connection Block 5 is fixed on light source board 3.
In order to facilitate pin 2 assembling location, this embodiment also installs the second Connection Block 6 on drive plate 4, on the second Connection Block 6, form erection column 61 and coordinate the second Connection Block 6 is fixed on drive plate 4 with the installing hole 41 on drive plate 4, on the second Connection Block 6, form for the interspersed pin holes 62 of pin 2.Certainly, aforementioned pin 2 refers to needle-like pin, if pin 2 is pcb board, does not need the second Connection Block 6, and pcb board can be integrated in one with drive plate 4, or pcb board can be electrically connected with drive plate 4 splits again, and the straight cutting end 22 of pcb board is provided with conducting strip.Pin 2 can be also wire, and one end of wire is electrically connected with drive plate 4, and the other end is straight cutting end 22, to coordinate with the bare terminal end 12 of shell fragment 1, realizes electrical connection.
When the little connector of such straight cutting applies to LED lamp, as shown in Figure 7, drive plate 4 and light source board 3 are installed in inside corresponding to LED lamp, drive plate 4 is positioned at the below of light source board 3, on light source board 3, arrange LED light source 7, between light source board 3 and drive plate 4, directly realize electrical connection by the little connector of above-mentioned straight cutting, power to LED light source 7, reach illumination effect.
The little connector installation structure of straight cutting of the present utility model is compacter, make the through hole 31 of light source board 3 offer enough littlely, the area that takies light source board 3 is little, light source board 3 also can relative decrease, be suitable for manufacturing compact LED lamp, and, onesize LED lamp, on light source board 3, can arrange more LED light source 7, also be 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 (10)
1. the little connector of straight cutting, it is characterized in that: comprise shell fragment and pin, shell fragment is arranged on the light source board with through hole, shell fragment be positioned at completely light source board above, one end of shell fragment is that other end formation bare terminal end is corresponding with lead to the hole site with light source board electrical connection for output, pin is arranged on drive plate, one end of pin be input be electrically connected with drive plate and the other end to be straight cutting end can directly insert that bare terminal end is realized electrical connection.
2. the little connector of a kind of straight cutting as claimed in claim 1, is characterized in that: the elastic portion of described shell fragment and the height of bare terminal end are on output.
3. the little connector of a kind of straight cutting as claimed in claim 1, it is characterized in that: the first Connection Block is installed on described light source board, on the first Connection Block, form the installation cavity of inserting for shell fragment, the below of the first Connection Block forms canned paragraph and is plugged in the through hole of light source board, forms straight cutting hole and installation cavity and connect on canned paragraph; Shell fragment is crossed on the sidewall of installation cavity, and elastic portion and the bare terminal end of shell fragment are arranged in installation cavity, and clamping is proper in straight cutting hole, and outside and below that the output of shell fragment is positioned at the first Connection Block are welded on light source board, and the first Connection Block is fixed on light source board.
4. the little connector of a kind of straight cutting as claimed in claim 3, is characterized in that: described straight cutting hole is little horn-like of the large upper shed of under shed.
5. the little connector of a kind of straight cutting as claimed in claim 1, is characterized in that: described shell fragment is single sheet metal, or is made up of two symmetrical sheet metals.
6. the little connector of a kind of straight cutting as claimed in claim 1, it is characterized in that: described pin is needle-like, the second Connection Block is installed on drive plate, on the second Connection Block, form erection column and coordinate the second Connection Block is fixed on drive plate with the installing hole on drive plate, on the second Connection Block, form for the interspersed pin holes of pin.
7. the little connector of a kind of straight cutting as claimed in claim 1, is characterized in that: described pin is wire, and one end of wire is electrically connected with drive plate, and the other end is straight cutting end.
8. the little connector of a kind of straight cutting as claimed in claim 1, is characterized in that: described pin is pcb board, and pcb board becomes one with drive plate or point body formed is electrically connected again, and the straight cutting end of pcb board is provided with conducting strip.
9. one kind uses the LED lamp of the little connector of a kind of straight cutting as claimed in claim 1, it is characterized in that: drive plate and light source board are installed in the inside at LED lamp, drive plate is positioned at the below of light source board, between light source board and drive plate, realizes electrical connection by the little connector of a kind of straight cutting as claimed in claim 1.
10. LED lamp as claimed in claim 9, is characterized in that: on described light source board, arrange LED light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320879762.4U CN203703874U (en) | 2013-12-30 | 2013-12-30 | Direct-inserting small connector and LED lamp utilizing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320879762.4U CN203703874U (en) | 2013-12-30 | 2013-12-30 | Direct-inserting small connector and LED lamp utilizing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203703874U true CN203703874U (en) | 2014-07-09 |
Family
ID=51054309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320879762.4U Expired - Lifetime CN203703874U (en) | 2013-12-30 | 2013-12-30 | Direct-inserting small connector and LED lamp utilizing the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203703874U (en) |
Cited By (7)
| 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 |
| WO2015139258A1 (en) * | 2014-03-20 | 2015-09-24 | 陈炳水 | Direct-inserting small connector and led lamp using same |
| CN105333402A (en) * | 2014-08-11 | 2016-02-17 | 泰金宝电通股份有限公司 | Lamp panel fixing structure and lighting device with same |
| CN105605537A (en) * | 2016-03-29 | 2016-05-25 | 厦门广泓工贸有限公司 | All-metal lamp cap electric connection structure, positive/negative terminals and LED (light-emitting diode) bulb using structure |
| CN105627109A (en) * | 2016-03-10 | 2016-06-01 | 厦门广泓工贸有限公司 | Simple electric coupler and LED lamp tube lamp cap and LED lamp tube using simple electric coupler |
| CN108204528A (en) * | 2016-12-16 | 2018-06-26 | 漳州立达信光电子科技有限公司 | L ED light |
| CN111237654A (en) * | 2019-09-17 | 2020-06-05 | 厦门通士达照明有限公司 | Filament lamp holder and filament lamp |
-
2013
- 2013-12-30 CN CN201320879762.4U patent/CN203703874U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015139258A1 (en) * | 2014-03-20 | 2015-09-24 | 陈炳水 | Direct-inserting small connector and led lamp using same |
| CN105333402A (en) * | 2014-08-11 | 2016-02-17 | 泰金宝电通股份有限公司 | Lamp panel fixing structure and lighting device with same |
| 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 electrical connection structure |
| CN105627109A (en) * | 2016-03-10 | 2016-06-01 | 厦门广泓工贸有限公司 | Simple electric coupler and LED lamp tube lamp cap and LED lamp tube using simple electric coupler |
| CN105627109B (en) * | 2016-03-10 | 2019-02-19 | 厦门广泓工贸有限公司 | A simple electrical connector and applied LED lamp holder and LED lamp |
| CN105605537A (en) * | 2016-03-29 | 2016-05-25 | 厦门广泓工贸有限公司 | All-metal lamp cap electric connection structure, positive/negative terminals and LED (light-emitting diode) bulb using structure |
| CN105605537B (en) * | 2016-03-29 | 2019-05-31 | 厦门广泓工贸有限公司 | All-metal lamp holder electric connection structure, anode and cathode terminals and the LED bulb of application |
| CN108204528A (en) * | 2016-12-16 | 2018-06-26 | 漳州立达信光电子科技有限公司 | L ED light |
| CN111237654A (en) * | 2019-09-17 | 2020-06-05 | 厦门通士达照明有限公司 | Filament lamp holder and filament lamp |
| WO2021051783A1 (en) * | 2019-09-17 | 2021-03-25 | 厦门通士达照明有限公司 | Lamp holder of filament lamp and filament lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203703874U (en) | Direct-inserting small connector and LED lamp utilizing the same | |
| CN203771329U (en) | Straight plug-in type small connector and LED lamp utilizing connector | |
| US9696023B2 (en) | Electric connecting member and LED lamp using the same | |
| CN103742877B (en) | Lamp holder electric connection structure | |
| CN102155638A (en) | LED lighting device | |
| CN105351777B (en) | LED lamp integral type electric connection structure | |
| CN201083918Y (en) | Backlight module light source device | |
| CN203771328U (en) | Head band simulation connector and light-emitting diode (LED) lamp utilizing same | |
| WO2015139258A1 (en) | Direct-inserting small connector and led lamp using same | |
| CN105698037A (en) | Lamp | |
| WO2017024940A1 (en) | Electrical connection member | |
| CN202118608U (en) | A LED bulb without welding electrodes | |
| CN203644985U (en) | Head-hoop-type connector and LED lamp using same | |
| CN203703876U (en) | Simple side-inserting connector and LED lamp using same | |
| CN204100184U (en) | A kind of LED lamp bar being electrically connected female end and applying this electrical connection female end | |
| CN204986913U (en) | Electricity connection piece | |
| CN205208476U (en) | Drive and light source integral type LED lamp and electric connection structure of light source board and lamp holder thereof | |
| CN203871509U (en) | Electric connector and LED lamp bar using same | |
| CN102705792A (en) | Substrate electrical-connection structure and LED (Light Emitting Diode) lamp using same | |
| CN103022313B (en) | Light emitting module and light emitting diode thereof | |
| CN203703875U (en) | Conical-surface light source connector and LED lamp utilizing connector | |
| CN205174021U (en) | LED light integrated electrical connection structure | |
| CN205332138U (en) | Electric connection structure for lamp holder | |
| CN204477953U (en) | A kind of LED drive plate and light source board parallel docking connector and LED | |
| CN204387737U (en) | LED lamps |
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 |