CN206280760U - Circuit assemblies and light source board connecting structure and its LED bulb of application - Google Patents
Circuit assemblies and light source board connecting structure and its LED bulb of application Download PDFInfo
- Publication number
- CN206280760U CN206280760U CN201621310843.2U CN201621310843U CN206280760U CN 206280760 U CN206280760 U CN 206280760U CN 201621310843 U CN201621310843 U CN 201621310843U CN 206280760 U CN206280760 U CN 206280760U
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- light source
- source board
- circuit assemblies
- plate
- hole
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Abstract
The utility model discloses a kind of circuit assemblies and light source board connecting structure, through hole is opened up on light source board, the patching terminal with jaws just is mounted to through hole above light source board, it is close to plate in insulation below light source board, just form string holes in insulation above plate to through hole, circuit assemblies are close in insulating below plate, and electric connection line is installed on circuit assemblies, electric connection line is interspersed in the jaws of patching terminal again through string holes, forms the electrical connection between circuit assemblies and light source board.The invention also discloses the LED bulb of the application attachment structure.The utility model simple structure, makes electrical connection convenient, firmly and stable, it is to avoid short circuit.
Description
Technical field
The utility model is related to the technical field of LED bulb, more particularly to circuit assemblies and light source board connecting structure, and relates to
And using the LED bulb of the attachment structure.
Background technology
In the prior art, LED bulb is made up of lamp holder, lamp body, circuit assemblies, aluminium base, LED chip and ball bubble, lamp
Head is fixed on installs circuit assemblies and aluminium base in the lower end of lamp body, lamp body, circuit assemblies are electrically connected with lamp holder, and circuit assemblies lead to
Cross wire welding to be electrically connected with aluminium base, LED chip is installed on aluminium base, ball bubble fixation covers on the upper end of lamp body.When using, electricity
Source is powered by lamp holder, circuit assemblies, aluminium base to LED chip, and LED chip lights, and light steeps through ball, realizes illumination work(
Energy.There is electrical connection inconvenience in existing LED lamp, and, circuit assemblies and aluminium base directly contact are easily short-circuit.
Utility model content
The purpose of this utility model is to provide a kind of circuit assemblies and light source board connecting structure, and is provided using the connection
The LED bulb of structure, its simple structure makes electrical connection convenient, firmly and stable, it is to avoid short circuit.
In order to reach above-mentioned purpose, solution of the present utility model is：
Circuit assemblies and light source board connecting structure, open up through hole on light source board, and just through hole is pasted above light source board
Patching terminal of the dress with jaws, is close to plate in insulation below light source board, and just string holes is formed to through hole above plate in insulation,
Circuit assemblies are close in insulating below plate, and electric connection line is installed on circuit assemblies, and electric connection line is interspersed in again through string holes
In the jaws of patching terminal, the electrical connection between circuit assemblies and light source board is formed.
The edge that the patching terminal has base plate, base plate forms attachment leg, and the centre of base plate is just to light source board
Through hole forms jack, and the top of base plate bends two inclination pieces, and the top margin of an inclination piece forms wedge-shaped opening, this wedge-shaped opening with it is another
The top margin of one inclination piece forms the jaws just to through hole.
Formed above plate in the insulation and string holes is formed in pin, pin, pin is plugged in the through hole of light source board.
String holes in the pin big bellmouth in lower end for upper end is small.
The buckle formed below of plate in the insulation, buckle is held in the edge of circuit assemblies, is close to circuit assemblies
In insulation below plate.
A kind of LED bulb, is made up of lamp holder, lamp body, circuit assemblies, light source board, LED chip and ball bubble, and lamp holder is fixed on
Circuit assemblies and light source board are installed, circuit assemblies are electrically connected with lamp holder in the lower end of lamp body, lamp body, circuit assemblies pass through above-mentioned electricity
Attachment structure is electrically connected with light source board, and LED chip is installed on light source board, and ball bubble fixation covers on the upper end of lamp body.
After such scheme, the utility model simple structure, during assembling, electric connection line is interspersed in paster again through string holes
In the jaws of terminal, fixed by jaws, make circuit assemblies convenient with the electrical connection of light source board, firmly and stable, meanwhile, loop sets
Plate and light source board three are closely joined together in part, insulation, efficiently solve circuit assemblies and hold with light source board directly contact
Easily the danger of short circuit, increased the arrangement space of circuit assemblies.
Brief description of the drawings
Fig. 1 is schematic perspective view of the present utility model；
Fig. 2 is sectional view of the present utility model；
Fig. 3 is sectional view of the present utility model two；
Fig. 4 is partial enlarged drawing of the present utility model；
Fig. 5 is patching terminal stereogram of the present utility model.
Label declaration
Ball bubble 1, patching terminal 2, jaws 21, base plate 22, leg 23, jack 24 inclines piece 25, wedge-shaped opening 26, LED chip
3, light source board 4, through hole 41, plate 5 in insulation, string holes 51, pin 52, buckle 53, circuit assemblies 6, electric connection line 61, radiator 7,
Lamp body 8, lamp holder 9.
Specific embodiment
As shown in Figures 1 to 5, the utility model discloses circuit assemblies 6 and the attachment structure of light source board 4, on light source board 4
Through hole 41 is opened up, patching terminal 2 just is mounted to through hole 41 above light source board 4, patching terminal 2 carries jaws 21, in light source
It is close to plate 5 in PC insulation below plate 4, string holes 51 just is formed to through hole 41 above plate 5 in insulation, circuit assemblies 6 is close to
In insulation below plate 5, electric connection line 61 is installed on circuit assemblies 6, electric connection line 61 is worn again through the string holes 51 of plate 5 in insulation
It is inserted in the jaws 21 of patching terminal 2, forms the electrical connection between circuit assemblies 6 and light source board 4.Wherein, the number of through hole 41
And its number of counter structure, answer depending on the concrete structure design of LED bulb, it is not limited by the illustration.The light source board 4 is not only limited
In aluminium base, or the metal base printed circuit board of other materials.
Wherein, the optimization structure of patching terminal 2 is：With base plate 22, the edge of base plate 22 forms leg 23 to be used to mount,
The centre of base plate 22 just forms jack 24 to the through hole 41 of light source board 4, and the top of base plate 22 bends two inclination pieces 25, and one is inclined
The top margin of inclined tab 25 forms wedge-shaped opening 26, and this wedge-shaped opening 26 forms the jaws just to through hole 41 with the top margin of another inclination piece 25
21.Formed above plate 5 in insulation and string holes 51 is formed in pin 52, pin 52, pin 52 is plugged on the through hole 41 of light source board 4
In, string holes 51 in the pin 52 big bellmouth in lower end for upper end is small, the string holes 51 of taper preferably guides electric connection line 61.
The buckle formed below 53 of plate 5 in insulation, buckle 53 is held in the edge of circuit assemblies 6, circuit assemblies 6 is close in insulation
Below plate 5, prevent circuit assemblies 6 from dropping.Jaws 21 can play a part of locking by wedge structure, preferably pin electricity
Connecting line 61, makes electric connection line 61 to push up, it is impossible to move down, and circuit assemblies 6 are pushed into plate 5 in insulating upwards
Below, plate 5 and the three of light source board 4 are closely joined together in making circuit assemblies 6, insulation.
Circuit assemblies of the present utility model 6 and the attachment structure of light source board 4, can be applied to various lamp-type, such as Fig. 1 to Fig. 5
A kind of LED bulb, is made up of lamp holder 9, lamp body 8, radiator 7, circuit assemblies 6, light source board 4, LED chip 3 and ball bubble 1.Lamp holder 9
It is fixed on the lower end of lamp body 8.Radiator 7, circuit assemblies 6 and light source board 4 are installed in lamp body 8.Circuit assemblies 6 are electrically connected with lamp holder 9
Connect.Circuit assemblies 6 are electrically connected by above-mentioned electric connection structure with light source board 4, i.e., through hole 41 is opened up on light source board 4, in light source
Patching terminal 2 is just mounted above plate 4 to through hole 41, patching terminal 2 carries jaws 21, and it is exhausted to be close to PC below light source board 4
Plate 5 in edge, just form string holes 51 to through hole 41 above plate 5 in insulation, circuit assemblies 6 are close in insulating below plate 5, return
Electric connection line 61 is installed, electric connection line 61 is interspersed in the folder of patching terminal 2 through the string holes 51 of plate 5 in insulation again on road component 6
In mouth 21, the electrical connection between circuit assemblies 6 and light source board 4 is formed.LED chip 3 is installed, ball bubble 1 is fixed and covered on light source board 4
The upper end of lamp body 8.
Specific embodiment of the utility model is these are only, not to the restriction of protection domain of the present utility model.It is all according to
The equivalent variations that the mentality of designing of this case is done, each fall within the protection domain of this case.
Claims (6)
1. circuit assemblies and light source board connecting structure, it is characterised in that：Through hole is opened up on light source board, above light source board just
Patching terminal with jaws is mounted to through hole, plate in insulation is close to below light source board, just to through hole above plate in insulation
String holes is formed, circuit assemblies are close in insulating below plate, and electric connection line is installed on circuit assemblies, and electric connection line passes through string holes
It is interspersed in the jaws of patching terminal again, forms the electrical connection between circuit assemblies and light source board.
2. circuit assemblies as claimed in claim 1 and light source board connecting structure, it is characterised in that：The patching terminal has bottom
Plate, the edge of base plate forms attachment leg, and the centre of base plate just forms jack, the top bending of base plate to the through hole of light source board
Two inclination pieces, the top margin of an inclination piece forms wedge-shaped opening, and this wedge-shaped opening is formed just to logical with the top margin of another inclination piece
The jaws in hole.
3. circuit assemblies as claimed in claim 1 and light source board connecting structure, it is characterised in that：In the insulation above plate
Formed and string holes is formed in pin, pin, pin is plugged in the through hole of light source board.
4. circuit assemblies as claimed in claim 3 and light source board connecting structure, it is characterised in that：String holes in the pin is
Upper end is small and bellmouth that lower end is big.
5. circuit assemblies as claimed in claim 1 and light source board connecting structure, it is characterised in that：The lower section of plate in the insulation
Buckle is formed, buckle is held in the edge of circuit assemblies, circuit assemblies is close in insulation below plate.
6. a kind of LED bulb, it is characterised in that：It is made up of lamp holder, lamp body, circuit assemblies, light source board, LED chip and ball bubble, lamp
Head is fixed on installs circuit assemblies and light source board in the lower end of lamp body, lamp body, circuit assemblies are electrically connected with lamp holder, and circuit assemblies lead to
Cross circuit assemblies as claimed in claim 1 to be electrically connected with light source board with light source board connecting structure, LED core is installed on light source board
Piece, ball bubble fixation covers on the upper end of lamp body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621310843.2U CN206280760U (en) | 2016-12-01 | 2016-12-01 | Circuit assemblies and light source board connecting structure and its LED bulb of application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621310843.2U CN206280760U (en) | 2016-12-01 | 2016-12-01 | Circuit assemblies and light source board connecting structure and its LED bulb of application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206280760U true CN206280760U (en) | 2017-06-27 |
Family
ID=59074455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621310843.2U Active CN206280760U (en) | 2016-12-01 | 2016-12-01 | Circuit assemblies and light source board connecting structure and its LED bulb of application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206280760U (en) |
-
2016
- 2016-12-01 CN CN201621310843.2U patent/CN206280760U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211130 Address after: 361000 No. 289, xiangtian Road, torch high tech Zone (Xiang'an) Industrial Zone, Xiamen, Fujian Patentee after: XIAMEN STAR LIGHTING CO.,LTD. Address before: 361000 No. 1619 Heshan Road, Huli District, Xiamen City, Fujian Province Patentee before: XIAMEN STAR ELECTRICAL EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right |