CN204786259U - LED lamp lamp holder electric connector and LED lamp of using thereof - Google Patents
LED lamp lamp holder electric connector and LED lamp of using thereof Download PDFInfo
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- CN204786259U CN204786259U CN201520441815.3U CN201520441815U CN204786259U CN 204786259 U CN204786259 U CN 204786259U CN 201520441815 U CN201520441815 U CN 201520441815U CN 204786259 U CN204786259 U CN 204786259U
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- lamp holder
- drive plate
- accommodating cavity
- negative terminal
- rotating part
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Abstract
The utility model discloses a LED lamp lamp holder electric connector, fixed mounting positive terminal and negtive terminal on the drive plate, and positive terminal and negtive terminal be connected with the drive plate electricity, the last shell fragment that forms of negtive terminal, the drive plate is fixed to be planted in the lamp stand, and the lamp holder is put to the adapter sleeve on the lamp stand, and the positive terminal is worn out directly to form anodally from the mesopore of lamp holder, and negtive terminal contacts with the help of shell fragment and the extrusion of lamp holder negative pole and formation is electric is connected. The utility model discloses still disclose a LED lamp of using above -mentioned lamp holder electricity connection structure. The utility model discloses simple structure anodal only need alternate when connecting with the negative pole and simple step such as extrude, and operation is simple, and the packaging efficiency is high, the connection stably, the qualification rate improves greatly.
Description
Technical field
The utility model relates to the power supply interconnection technique of LED, the LED of particularly a kind of LED lamp electric connector and application thereof.
Background technology
In prior art, it is utilize wire bonds or wire is hung on lamp socket to lock lamp holder again to realize that the lamp holder positive pole of LED is connected with negative pole.The mode that wire like this connects, not only complex procedures, packaging efficiency is low, and fraction defective is also high.
In view of this, the present inventor improves existing LED lamp electric connector, and this case produces thus.
Utility model content
The purpose of this utility model is to provide a kind of LED lamp electric connector, and its structure is simple, and connect 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.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of LED lamp electric connector, drive plate fixedly mounts positive terminal and negative terminal, and positive terminal and negative terminal are electrically connected with drive plate, negative terminal forms shell fragment, drive plate is fixedly plugged in lamp socket, fasteningly on lamp socket be nested with lamp holder, positive terminal passes from the mesopore of lamp holder and directly forms positive pole, and negative terminal extrudes to contact and formed by shell fragment and lamp holder negative pole and is electrically connected.
First fixing glue core print seat on described drive plate; On glue core print seat, the mesopore of corresponding lamp holder offers jack, positive terminal is L-type, and positive terminal is plugged in jack, and the horizontal edge of L-type is electrically connected with drive plate, manufactured head is formed on the longitudinal edge top of L-type, and the longitudinal edge of L-type to pass and manufactured head is exposed to outside lamp holder and directly forms positive pole from the mesopore of lamp holder; On glue core print seat, corresponding lamp holder negative pole offers accommodating cavity, negative terminal has pin, installation portion and shell fragment, installation portion is fastened in accommodating cavity, the pin be connected to bottom installation portion stretches out from accommodating cavity and is electrically connected with drive plate, and the shell fragment being connected to installation portion top stretches out to extrude to contact and formed with lamp holder negative pole from accommodating cavity and is electrically connected.
The L-type of described positive terminal is by the direct punch forming of metal material.
The pin of described negative terminal, installation portion and shell fragment are by the direct punch forming of metal material.
The side of the installation portion of described negative terminal forms pawl, and installation portion abuts against on the inner sidewall of accommodating cavity, and forms tight fit by the sidewall on pawl and accommodating cavity both sides and be fastened in accommodating cavity.
The shell fragment of described negative terminal is first laterally bent into the first rotating part by installation portion top, tilt upward again and be then bent into the second rotating part straight down, the opening of the first rotating part is towards the inner sidewall of accommodating cavity, the opening of the second rotating part downward, the vertical edge of the second rotating part abuts against on the outer sidewall of accommodating cavity, the formation stiffened edge and the vertical edge bottom of the second rotating part bends inwards, on the sidewall that accommodating cavity is outer formed for vertical edge bottom downwardly against get out of a predicament or an embarrassing situation.
The shell fragment of described negative terminal is first laterally bent into the first rotating part by installation portion top, tilt upward again and be bent into the second rotating part, the opening of the first rotating part is towards the inner sidewall of accommodating cavity, the opening of the second rotating part tilts downward, the bottom, outside of the second rotating part is outwards bent to form hook, and the sidewall that accommodating cavity is outer forms topping bar of upwards catching on for hook.
Shell fragment second rotating part of described negative terminal extrudes with lamp holder negative pole the contact contacted, concordant with the outside of glue core print seat.
A kind of LED, be made up of lampshade, light source board, drive plate, lamp socket and lamp holder, lampshade is arranged on lamp socket, light source board to be arranged in lampshade and light source board and drive plate electrical connection, drive plate fixedly mounts positive terminal and negative terminal, and positive terminal and negative terminal are electrically connected with drive plate, negative terminal forms shell fragment, drive plate is fixedly plugged in lamp socket, fasteningly on lamp socket be nested with lamp holder, positive terminal passes from the mesopore of lamp holder and directly forms positive pole, and negative terminal extrudes to contact and formed by shell fragment and lamp holder negative pole and is electrically connected.
After adopting such scheme, positive terminal and negative terminal are pre-installed on drive plate by the utility model, be mounted in lamp socket with drive plate, and when lamp holder is installed, positive terminal is passed from the mesopore of lamp holder and directly forms positive pole, meanwhile, to extrude with lamp holder negative pole by shell fragment and contact, and negative terminal is formed with lamp holder negative pole be electrically connected.
The utility model structure is simple, and only need intert when positive pole is connected with negative pole and the easy steps such as extruding, simply, packaging efficiency is high, stable connection, and qualification rate improves greatly for operational sequence.
Accompanying drawing explanation
Fig. 1 is the three-dimensional exploded view of the utility model electric connection structure;
Fig. 2 is the combination schematic diagram of the utility model electric connection structure;
Fig. 3 is the structural representation that the utility model electric connection structure is assembled in LED;
Fig. 4 is the sectional view that the utility model electric connection structure is assembled in LED;
Fig. 5 is the sectional view that another embodiment of the utility model electric connection structure is assembled in LED.
Label declaration
Drive plate 10, lamp socket 20, lamp holder 30, mesopore 301, positive terminal 1, manufactured head 11, negative terminal 2, shell fragment 21, pin 22, installation portion 23, pawl 24, stiffened edge 25, hook 26, glue core print seat 3, jack 31, accommodating cavity 32, inner sidewall 321, the sidewall 322 on both sides, outer sidewall 323, gets out of a predicament or an embarrassing situation 324, tops bar 325.
Detailed description of the invention
As shown in Figures 1 to 4, the utility model discloses a kind of LED lamp electric connector.
Drive plate 10 fixedly mounts positive terminal 1 and negative terminal 2 in advance, and positive terminal 1 and negative terminal 2 are electrically connected with drive plate 10.Negative terminal 2 is formed shell fragment 21.Drive plate 10 is fixedly plugged in lamp socket 20, and positive terminal 1 is mounted in lamp socket 20 with drive plate 10 with negative terminal 2.Fasteningly on lamp socket 20 be nested with lamp holder 30.Assembling lamp holder 30 is when being electrically connected, and positive terminal 1 passes from the mesopore 301 of lamp holder 30 and directly forms positive pole, and meanwhile, negative terminal 2 to extrude with lamp holder 30 negative pole by shell fragment 21 and contacts, and negative terminal 2 is formed with lamp holder 30 negative pole be electrically connected.The utility model structure is simple, and only need intert when positive pole is connected with negative pole and the easy steps such as extruding, simply, packaging efficiency is high, stable connection, and qualification rate improves greatly for operational sequence.
Wherein, conveniently the installation of positive terminal 1 and negative terminal 2 is fixed, and the utility model adds glue core print seat 3.Particularly, first fixing glue core print seat 3 on drive plate 10.
Further, on glue core print seat 3, the mesopore 301 of corresponding lamp holder 30 offers jack 31.Positive terminal 1 is in L-type, and L-type structure can by the direct punch forming of metal material.Positive terminal 1 is plugged in jack 31, and the horizontal edge of L-type is electrically connected with drive plate 10, and manufactured head 11 is formed on the longitudinal edge top of L-type, and the longitudinal edge of L-type to pass and manufactured head 11 is exposed to outside lamp holder 30 and directly forms positive pole from the mesopore 301 of lamp holder 30.
On glue core print seat 3, corresponding lamp holder 30 negative pole offers accommodating cavity 32.Negative terminal 2 has pin 22, installation portion 23 and shell fragment 21, and the pin 22 of negative terminal 2, installation portion 23 and shell fragment 21 can by the direct punch formings of metal material.Installation portion 23 is fastened in accommodating cavity 32, and the pin 22 be connected to bottom installation portion 23 stretches out from accommodating cavity 32 and is electrically connected with drive plate 10, and the shell fragment 21 being connected to installation portion 23 top stretches out to extrude to contact and formed with lamp holder 30 negative pole from accommodating cavity 32 and is electrically connected.Install firmly to make negative terminal 2, the utility model forms pawl 24 at the side of installation portion 23, installation portion 23 abuts against on the inner sidewall of accommodating cavity 32 321, and forms tight fit by pawl 24 with the sidewall 322 on accommodating cavity 32 both sides and be fastened in accommodating cavity 32.
Guarantee to be formed with lamp holder 30 negative pole good electrical connection to make negative terminal 2 have very large elasticity when mounted, embodiment one shown in Fig. 1 to Fig. 4, the shell fragment 21 of negative terminal 2 is first laterally bent into the first rotating part (specifically U-shaped) by installation portion 23 top, tilt upward again and be then bent into the second rotating part (specifically V-shaped) straight down, U-shaped opening is towards the inner sidewall 321 of accommodating cavity 32, the opening of V-type downward, the vertical edge of V-type abuts against on the outer sidewall of accommodating cavity 32 323, the formation stiffened edge 25 and the vertical edge bottom of V-type bends inwards, on the sidewall that accommodating cavity 32 is outer formed get out of a predicament or an embarrassing situation 324 for shell fragment 21 vertical edge bottoms downwardly against.Like this, U-shaped structure can provide larger elastic space up and down, on one side vertically while the V-structure tilted can provide larger inside extruding space, and, the vertical edge of V-type abuts against on the outer sidewall of accommodating cavity 32 323, and installation portion 23 abuts against on the inner sidewall of accommodating cavity 32 321, get out of a predicament or an embarrassing situation 324 provide again shell fragment 21 vertical edge downward against, negative terminal 2 is supported when extruding, thus avoids crimp.
Embodiment two shown in Fig. 5, the shell fragment 21 of negative terminal 2 is first laterally bent into the first rotating part (specifically U-shaped) by installation portion 23 top, tilt upward again and be bent into the second rotating part (specifically also U-shaped), the opening of the first rotating part is towards the inner sidewall 321 of accommodating cavity 32, the opening of the second rotating part tilts downward, the bottom, outside of the second rotating part is outwards bent to form hook 26, the sidewall that accommodating cavity 32 is outer is formed 325 confession hooks 26 of topping bar upwards to catch on, the U-shaped structure of the second rotating part and lamp holder 30 negative pole is made to extrude the contact contacted concordant with the outside of glue core print seat 3.This embodiment can reduce the width of whole electric connection structure, particularly reduce the width of glue core print seat 3 and negative terminal 2, the negative pole good contact with lamp holder 30 can also be ensured when making negative terminal 2 width try one's best little, solve the too large and lamp holder 30 of glue core print seat 3 interfere and cannot assemble, and too little cause again negative terminal 2 cannot with the problem of lamp holder 30 cathode contact.Like this, the U-shaped structure of first rotating part can provide larger elastic space up and down, the U-shaped structure of second rotating part can provide larger inside extruding space, and, installation portion 23 abuts against on the inner sidewall of accommodating cavity 32 321, top bar 325 also can provide the second rotating part to be supported when extruding while upwards catching on for hook 26, thus avoids crimp.
Fig. 3 to Fig. 5 is the application of the utility model LED lamp electric connector.A kind of LED of applying, be made up of lampshade, light source board, drive plate 10, lamp socket 20 and lamp holder 30, lampshade is arranged on lamp socket 20, light source board is arranged in lampshade and light source board and drive plate 10 are electrically connected, it is more than the conventional structure of LED, lampshade and light source board belong to the common component of LED, not shown.Improvement of the present utility model is: drive plate 10 fixedly mounts in advance positive terminal 1 and negative terminal 2, and positive terminal 1 and negative terminal 2 are electrically connected with drive plate 10, negative terminal 2 is formed shell fragment 21, drive plate 10 is fixedly plugged in lamp socket 20, positive terminal 1 is made to be mounted in lamp socket 20 with negative terminal 2 with drive plate 10, fasteningly on lamp socket 20 be nested with lamp holder 30, positive terminal 1 passes from the mesopore 301 of lamp holder 30 and directly forms positive pole, and negative terminal 2 extrudes to contact and formed by shell fragment 21 and lamp holder 30 negative pole and is electrically connected.During LED work, powered, then power to light source board by positive terminal 1 and negative terminal 2 to drive plate 10, make the LED chip on light source board luminous, light is penetrated by lampshade, realizes 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. a LED lamp electric connector, it is characterized in that: on drive plate, fixedly mount positive terminal and negative terminal, and positive terminal and negative terminal are electrically connected with drive plate, negative terminal forms shell fragment, drive plate is fixedly plugged in lamp socket, fasteningly on lamp socket be nested with lamp holder, positive terminal passes from the mesopore of lamp holder and directly forms positive pole, and negative terminal extrudes to contact and formed by shell fragment and lamp holder negative pole and is electrically connected.
2. a kind of LED lamp electric connector as claimed in claim 1, is characterized in that: first fixing glue core print seat on described drive plate; On glue core print seat, the mesopore of corresponding lamp holder offers jack, positive terminal is L-type, and positive terminal is plugged in jack, and the horizontal edge of L-type is electrically connected with drive plate, manufactured head is formed on the longitudinal edge top of L-type, and the longitudinal edge of L-type to pass and manufactured head is exposed to outside lamp holder and directly forms positive pole from the mesopore of lamp holder; On glue core print seat, corresponding lamp holder negative pole offers accommodating cavity, negative terminal has pin, installation portion and shell fragment, installation portion is fastened in accommodating cavity, the pin be connected to bottom installation portion stretches out from accommodating cavity and is electrically connected with drive plate, and the shell fragment being connected to installation portion top stretches out to extrude to contact and formed with lamp holder negative pole from accommodating cavity and is electrically connected.
3. a kind of LED lamp electric connector as claimed in claim 2, is characterized in that: the L-type of described positive terminal is by the direct punch forming of metal material.
4. a kind of LED lamp electric connector as claimed in claim 2, is characterized in that: the pin of described negative terminal, installation portion and shell fragment are by the direct punch forming of metal material.
5. a kind of LED lamp electric connector as claimed in claim 2, it is characterized in that: the side of the installation portion of described negative terminal forms pawl, installation portion abuts against on the inner sidewall of accommodating cavity, and forms tight fit by the sidewall on pawl and accommodating cavity both sides and be fastened in accommodating cavity.
6. a kind of LED lamp electric connector as claimed in claim 2, it is characterized in that: the shell fragment of described negative terminal is first laterally bent into the first rotating part by installation portion top, tilt upward again and be then bent into the second rotating part straight down, the opening of the first rotating part is towards the inner sidewall of accommodating cavity, the opening of the second rotating part downward, the vertical edge of the second rotating part abuts against on the outer sidewall of accommodating cavity, the formation stiffened edge and the vertical edge bottom of the second rotating part bends inwards, on the sidewall that accommodating cavity is outer formed for vertical edge bottom downwardly against get out of a predicament or an embarrassing situation.
7. a kind of LED lamp electric connector as claimed in claim 2, it is characterized in that: the shell fragment of described negative terminal is first laterally bent into the first rotating part by installation portion top, tilt upward again and be bent into the second rotating part, the opening of the first rotating part is towards the inner sidewall of accommodating cavity, the opening of the second rotating part tilts downward, the bottom, outside of the second rotating part is outwards bent to form hook, and the sidewall that accommodating cavity is outer forms topping bar of upwards catching on for hook.
8. a kind of LED lamp electric connector as claimed in claim 7, is characterized in that: shell fragment second rotating part of described negative terminal extrudes with lamp holder negative pole the contact contacted, concordant with the outside of glue core print seat.
9. a LED, be made up of lampshade, light source board, drive plate, lamp socket and lamp holder, lampshade is arranged on lamp socket, light source board to be arranged in lampshade and light source board and drive plate electrical connection, it is characterized in that: drive plate fixedly mounts positive terminal and negative terminal, and positive terminal and negative terminal are electrically connected with drive plate, negative terminal forms shell fragment, drive plate is fixedly plugged in lamp socket, fasteningly on lamp socket be nested with lamp holder, positive terminal passes from the mesopore of lamp holder and directly forms positive pole, and negative terminal extrudes to contact and formed by shell fragment and lamp holder negative pole and is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520441815.3U CN204786259U (en) | 2015-06-25 | 2015-06-25 | LED lamp lamp holder electric connector and LED lamp of using thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520441815.3U CN204786259U (en) | 2015-06-25 | 2015-06-25 | LED lamp lamp holder electric connector and LED lamp of using thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204786259U true CN204786259U (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520441815.3U Active CN204786259U (en) | 2015-06-25 | 2015-06-25 | LED lamp lamp holder electric connector and LED lamp of using thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204786259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781666A (en) * | 2016-08-25 | 2018-03-09 | 漳州立达信光电子科技有限公司 | Led |
-
2015
- 2015-06-25 CN CN201520441815.3U patent/CN204786259U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781666A (en) * | 2016-08-25 | 2018-03-09 | 漳州立达信光电子科技有限公司 | Led |
| CN107781666B (en) * | 2016-08-25 | 2019-08-23 | 漳州立达信光电子科技有限公司 | LED light |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |