CN204376027U - A kind of for the electric connector in LEDbulb lamp - Google Patents
A kind of for the electric connector in LEDbulb lamp Download PDFInfo
- Publication number
- CN204376027U CN204376027U CN201520114880.5U CN201520114880U CN204376027U CN 204376027 U CN204376027 U CN 204376027U CN 201520114880 U CN201520114880 U CN 201520114880U CN 204376027 U CN204376027 U CN 204376027U
- Authority
- CN
- China
- Prior art keywords
- base frame
- insulating base
- terminal hole
- grafting chamber
- fixed arm
- 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 - Fee Related
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Abstract
The utility model relates to a kind of for the electric connector in LEDbulb lamp, the splicing ear comprising insulating base frame and be vertically inserted in insulating base frame, insulating base frame is provided with two rows' symmetries and the terminal hole vertically arranged, splicing ear is inserted in terminal hole, is provided with the grafting chamber be communicated with each terminal hole in the middle of described two row's terminal holes; Splicing ear comprises one and is inserted in fixed arm in terminal hole; Described fixed arm lower end extends to intercropping 90 ° of bendings in two row's terminal holes and forms welding arm near grafting chamber place; Welding arm upwards bends near grafting chamber end and extends in grafting chamber to two row's terminal hole intermediate, inclined gradually, and the end extended in grafting chamber extends to fixed arm bending and offsets jointly to form snap-arms with fixed arm.The purpose of this utility model is to provide a kind of for the electric connector in LEDbulb lamp to overcome the deficiencies in the prior art, make the drive plate assemblies in LEDbulb lamp with between LED chip group plate without the need to being electrically connected by wire.
Description
Technical field
The utility model relates to a kind of connector, is specifically related to a kind of for the electric connector in LEDbulb lamp.
Background technology
LED is as emerging electric light source, there is due to it plurality of advantages such as brightness is high, efficient, economize on electricity, long service life, use more and more extensive, substitute traditional various light sources just gradually, develop the LED of multiple alternative conventional light source at present, as LEDbulb lamp and LED daylight lamp etc.The structure of existing LEDbulb lamp has glass lamp shade, lamp holder and LED chip group plate and drive plate assemblies usually, and lamp holder comprises a tubular external electrode and central electrode.In prior art, drive plate assemblies and the electrical connection between LED chip group plate of LEDbulb lamp utilize wire to be realized with welding by the tie point needing to be electrically connected to each other.Owing to adopting conductor connections operation extremely to bother, cause LED illumination device assembly cost high, production efficiency is low, and it is also unreliable to connect, and often has the phenomenon of short circuit and rosin joint to occur, affects the normal work of LEDbulb lamp; In addition during scolding tin, solder resist can produce pernicious gas, the injury that can cause the person.In view of this, need badly the electric connection structure between the drive plate assemblies of existing LEDbulb lamp and LED chip group plate is improved.
Utility model content
The purpose of this utility model is to provide a kind of for the electric connector in LEDbulb lamp to overcome the deficiencies in the prior art, make the drive plate assemblies in LEDbulb lamp with between LED chip group plate without the need to being electrically connected by wire.
To achieve these goals, the technical solution adopted in the utility model is: a kind of for the electric connector in LEDbulb lamp, it is characterized in that: the splicing ear comprising insulating base frame and be vertically inserted in insulating base frame, described insulating base frame is provided with two rows' symmetries and the terminal hole vertically arranged, splicing ear is inserted in terminal hole, is provided with the grafting chamber be communicated with each terminal hole in the middle of described two row's terminal holes; Described splicing ear comprises one and is inserted in fixed arm in terminal hole; Described fixed arm lower end extends to intercropping 90 ° of bendings in two row's terminal holes and forms welding arm near grafting chamber place; Described welding arm upwards bends near grafting chamber end and extends in grafting chamber to two row's terminal hole intermediate, inclined gradually, and the end extended in grafting chamber extends to fixed arm bending and offsets jointly to form snap-arms with fixed arm.
The utility model is also set to further, and the bottom surface of described welding arm is a little less than the bottom surface of insulating base frame.
The utility model is also set to further, and the bottom surface of described insulating base frame is provided with reference column, and described reference column comprises two, and described reference column is positioned at two diagonal angles place of insulating base frame.
The utility model is also set to further, and the both sides of described fixed arm are respectively equipped with double wedge, and described double wedge is stuck on the hole wall of terminal hole.
The beneficial effects of the utility model: by adopting technique scheme, provide a kind of for the electric connector in LEDbulb lamp, make the drive plate assemblies in LEDbulb lamp with between LED chip group plate without the need to being electrically connected by wire, facilitate production, improve production efficiency, simplify assembly process, reduce production cost, the injury that the pernicious gas avoiding solder resist generation when being welded by scolding tin is caused the person; Meanwhile, this connector is reasonable in design, structure is simple.
Accompanying drawing explanation
Fig. 1 is explosive state structural representation of the present utility model;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the structural representation of the utility model splicing ear;
Fig. 4 is the utility model assembly structure schematic diagram.
Number in the figure implication: 1-insulating base frame; 11-terminal hole; 12-grafting chamber; 13-reference column; 2-splicing ear; 21-fixed arm; 211-double wedge; 22-welding arm; 3-LED chipset plate; 31-location hole; 4-drive plate assemblies; 41-conduction region.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
Below with reference to Fig. 1 to Fig. 4, the utility model is described.
A kind of for the electric connector in LEDbulb lamp, comprise insulating base frame 1 and be vertically inserted in the splicing ear 2 in insulating base frame 1, described insulating base frame 1 is provided with two rows' symmetries and the terminal hole 11 vertically arranged, splicing ear 2 is inserted in terminal hole 11, be provided with the grafting chamber 12 be communicated with each terminal hole 11 in the middle of described two row's terminal holes 11, this grafting chamber 12 coordinates with the insertion end of drive plate assemblies 4; Described splicing ear 2 comprises one and is inserted in fixed arm 21 in terminal hole 11; Described fixed arm 21 lower end extends to intercropping 90 ° of bendings in two row's terminal holes 11 and forms welding arm 22 near grafting chamber 12 place; Described welding arm 22 upwards bends near grafting chamber 12 end and extends in grafting chamber 12 to two row's terminal hole 11 intermediate, inclined gradually, and the end extended in grafting chamber 12 extends to fixed arm 21 bending and offsets jointly to form snap-arms 23 with fixed arm 21.
The bottom surface of welding arm 22, a little less than the bottom surface of insulating base frame 1, is convenient to this electric connector and can be firmly welded on LED chip group plate 3.
The bottom surface of insulating base frame 1 is provided with reference column 13, described reference column 13 comprises two, described reference column 13 is positioned at two diagonal angles place of insulating base frame 1, and LED chip group plate 3 is provided with the location hole 31 coordinated with reference column 13, facilitates the assembling fast and accurately of this electric connector.
The both sides of fixed arm 21 are respectively equipped with double wedge 211, and described double wedge 211 is stuck on the hole wall of terminal hole 11, and this setting makes firm being fixed on insulating base frame 1 of splicing ear 2 energy.
During use, this electric connector welding is in LED chip group plate 3, its welding arm 22 welds with LED chip group plate 3 and realizes the electrical connection of electric connector and LED chip group plate 3, the insertion end of drive plate assemblies 4 passes from below through LED chip group plate 3 and inserts in the grafting chamber 12 of this electric connector, force the snap-arms 23 of each opposed splicing ear 2 to open deformation occlusion and fix drive plate assemblies 4, drive plate assemblies 4 is provided with the conduction region 41 coordinated with splicing ear 2, realize the electrical connection of electric connector and drive plate assemblies 4, thus make to realize electrical connection between drive plate assemblies 4 and LED chip group plate 3.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improvement of above-mentioned hypothesis and modification also should be considered as protection range of the present utility model.
Claims (4)
1. one kind for the electric connector in LEDbulb lamp, it is characterized in that: the splicing ear comprising insulating base frame and be vertically inserted in insulating base frame, described insulating base frame is provided with two rows' symmetries and the terminal hole vertically arranged, splicing ear is inserted in terminal hole, is provided with the grafting chamber be communicated with each terminal hole in the middle of described two row's terminal holes; Described splicing ear comprises one and is inserted in fixed arm in terminal hole; Described fixed arm lower end extends to intercropping 90 ° of bendings in two row's terminal holes and forms welding arm near grafting chamber place; Described welding arm upwards bends near grafting chamber end and extends in grafting chamber to two row's terminal hole intermediate, inclined gradually, and the end extended in grafting chamber extends to fixed arm bending and offsets jointly to form snap-arms with fixed arm.
2. according to claim 1 a kind of for the electric connector in LEDbulb lamp, it is characterized in that: the bottom surface of described welding arm is a little less than the bottom surface of insulating base frame.
3. according to claim 1 a kind of for the electric connector in LEDbulb lamp, it is characterized in that: the bottom surface of described insulating base frame is provided with reference column, described reference column comprises two, and described reference column is positioned at two diagonal angles place of insulating base frame.
4. according to claim 1 a kind of for the electric connector in LEDbulb lamp, it is characterized in that: the both sides of described fixed arm are respectively equipped with double wedge, described double wedge is stuck on the hole wall of terminal hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520114880.5U CN204376027U (en) | 2015-02-11 | 2015-02-11 | A kind of for the electric connector in LEDbulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520114880.5U CN204376027U (en) | 2015-02-11 | 2015-02-11 | A kind of for the electric connector in LEDbulb lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204376027U true CN204376027U (en) | 2015-06-03 |
Family
ID=53332214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520114880.5U Expired - Fee Related CN204376027U (en) | 2015-02-11 | 2015-02-11 | A kind of for the electric connector in LEDbulb lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204376027U (en) |
-
2015
- 2015-02-11 CN CN201520114880.5U patent/CN204376027U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20160211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |