CN205790487U - A kind of pcb board U-shaped connection terminal and the LED lamp of application thereof - Google Patents
A kind of pcb board U-shaped connection terminal and the LED lamp of application thereof Download PDFInfo
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- CN205790487U CN205790487U CN201620620145.6U CN201620620145U CN205790487U CN 205790487 U CN205790487 U CN 205790487U CN 201620620145 U CN201620620145 U CN 201620620145U CN 205790487 U CN205790487 U CN 205790487U
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- connection terminal
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- shaped connection
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- pcb board
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Abstract
The open a kind of pcb board U-shaped connection terminal of this utility model, including U-shaped pedestal, pedestal has base plate and two side plates, the rear end of base plate extends back and is bent to form leg, the front end of two side plates extends forward and bends inwards formation elastic clip, and the front end of elastic clip is the most outwards bent to form horizontal importing tablet and is horizontally inserted for pin, the lower section of elastic clip has longitudinal importing tablet of outwards bending and is inserted vertically into for pin.The invention also discloses a kind of LED lamp applying above-mentioned U-shaped connection terminal.This utility model structure is simpler, and mounting structure is easier to, and the scope of application is wider.
Description
Technical field
This utility model relates to the technical field of electric connector, particularly to a kind of simple in construction, easy to assembly, the suitability
Wide pcb board U-shaped connection terminal, and apply this to connect the LED lamp of terminal.
Background technology
In prior art, it is to utilize wire to realize mostly that the power supply of LED lamp (including fluorescent tube and bulb) connects, will
The two ends of wire are respectively welded on two light source boards or light source board and driving on plate, it is achieved for the LED chip on light source board
Power supply.This electrical connection operation is cumbersome, causes LED lamp assembly cost high, it is impossible to realize automatic assembling.
After have dealer to have developed various direct insertion structure, adapter is i.e. installed on light source board, at corresponding light source board or
Drive and contact pin be installed on plate, insert by contact pin and adapter can substitute for wire connect, simplify LED lamp light source board it
Between or light source board and drive the electric connection structure between plate, attended operation is convenient, and assembling processing is more prone to, Ke Yishi
Existing automated production.
But, existing direct insertion structure is of all kinds, and different direct insertion structures is usually applicable to different layout shape
The light source board of state and driving plate, in other words, the scope of application of each direct insertion structure is little, does not have versatility, actual application
Scope is restricted.
Utility model content
A purpose of the present utility model is to provide a kind of pcb board U-shaped connection terminal so that it is structure is simpler, installs
Structure is easier to, and the scope of application is wider.
Another purpose of the present utility model is to provide a kind of LED lamp so that it is structure is simpler, and mounting structure more holds
Easily.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of pcb board U-shaped connection terminal, including U-shaped pedestal, pedestal has base plate and two side plates, the rear end of base plate to
Rear extension is also bent to form leg, and the front end of two side plates extends forward and bend inwards formation elastic clip, and before elastic clip
End is the most outwards bent to form horizontal importing tablet and is horizontally inserted for pin, and the lower section of elastic clip has longitudinal importing tablet of outwards bending
It is inserted vertically into for pin.
The inner side of described elastic clip forms relative salient point.
Described U-shaped pedestal is also equipped with glue core, and the bottom of glue core has mounting post, and the inside of glue core has through containing cavity
Installing for U-shaped pedestal, leg stretches out from containing cavity, and the horizontal importing tablet of the front end correspondence elastic clip of containing cavity offers front loudspeaker
Mouthful, longitudinal importing tablet of the lower section correspondence elastic clip of containing cavity offers lower horn mouth, indulging of the top correspondence elastic clip of containing cavity
Upper through hole is offered to importing tablet.
The side plate top margin of described U-shaped pedestal is formed and the friction tight pawl of containing cavity.
The inside of described glue core forms two or more containing cavity side by side, each containing cavity be correspondingly formed front horn mouth, under
Horn mouth and upper through hole.
Described leg is a word, and is perpendicular to the base plate of pedestal；Or, leg bending is L-shaped, and is perpendicular to pedestal
Base plate, and another side is parallel to the base plate of pedestal.
Described U-shaped pedestal and leg, elastic clip are formed by bending after a stamped from sheetstock.
A kind of LED lamp, at internally installed driving plate and at least one light source board of LED lamp, when two adjacent plates
Being in a plane, a plate is installed above-mentioned pcb board U-shaped connection terminal, the leg of U-shaped connection terminal is electrically connected with this plate
Connect, another adjacent plate installed horizontal pin, horizontal pin by the horizontal importing tablet of U-shaped connection terminal by front end level
Insert in elastic clip, it is achieved be in the electrical connection between adjacent two plates of approximately the same plane；When two adjacent plates are in two
In individual plane, a plate being installed above-mentioned pcb board U-shaped connection terminal, the leg of U-shaped connection terminal electrically connects with this plate, this plate
Longitudinal importing tablet of corresponding pcb board U-shaped connection terminal offers opening, vertical pin is installed by another adjacent plate, vertically inserts
Foot is inserted vertically in elastic clip by lower section by longitudinal importing tablet of opening and U-shaped connection terminal, it is achieved be in two planes
Electrical connection between adjacent two plates.
After using such scheme, this utility model utilizes the leg of base plate rear end and a plate (such as light source board) to realize being electrically connected
Connect, utilize the horizontal importing tablet of side plate elastic clip and longitudinal importing tablet to provide respectively on another plate (such as light source board or driving plate)
Being horizontally inserted and being inserted vertically into of pin, make adjacent two plate (between two light source boards, or light source board with drive plate it
Between) realize electrical connection.This utility model identical product has the straight cutting form of both direction, and the scope of application is wider, and structure is simpler
Single, mounting structure is easier to.
Below in conjunction with drawings and the specific embodiments, this utility model is described in further details.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of this utility model embodiment one；
Fig. 1-1 is the floor map of this utility model embodiment one；
Fig. 1-2 is the right view of Fig. 1-1；
Fig. 1-3 is the upward view of Fig. 1-1；
Fig. 2 is the floor map of this utility model embodiment two；
Fig. 3 is the schematic perspective view of glue core；
Fig. 3-1 is the schematic perspective view that Fig. 3 looks up；
Fig. 3-2 is the floor map of glue core；
Fig. 3-3 is the rearview of Fig. 3-2；
Fig. 3-4 is the upward view of Fig. 3-2；
Fig. 3-5 is the top view of Fig. 3-2；
Fig. 3-6 is the sectional view of Fig. 3-2；
Fig. 4 is the schematic perspective view that this utility model embodiment one is equipped with glue core；
Fig. 4-1 is the schematic perspective view that Fig. 4 looks up；
Fig. 4-2 is the floor map that this utility model embodiment one is equipped with glue core；
Fig. 4-3 is the rearview of Fig. 4-2；
Fig. 4-4 is the upward view of Fig. 4-2；
Fig. 4-5 is the top view of Fig. 4-2；
Fig. 4-6 is the sectional view of Fig. 4-2；
Fig. 4-7 is the sectional view of Fig. 4-5；
Fig. 5 is that the Different Plane of this utility model embodiment one uses state diagram；
Fig. 5-1 is that the Different Plane of this utility model embodiment one uses sectional view；
Fig. 6 is that the same plane of this utility model embodiment one uses schematic diagram；
Fig. 6-1 is that the same plane of this utility model embodiment one uses sectional view；
Fig. 7 is the schematic perspective view of pin form one；
Fig. 8 is the schematic perspective view of pin form two.
Label declaration
U-shaped connection terminal 100, pedestal 10, base plate 11, side plate 12, salient point 13, leg 14, elastic clip 15, horizontal importing tablet
16, longitudinal importing tablet 17, pawl 18, glue core 20, mounting post 21, containing cavity 22, front horn mouth 23, lower horn mouth 24, upper through hole
25, horizontal pin 200, vertical pin 300.
Detailed description of the invention
As shown in Figure 1 to Figure 2, it is two embodiments of a kind of pcb board of the present utility model U-shaped connection terminal 100, including
U-shaped pedestal 10.
Pedestal 10 has base plate 11 and two side plates 12.The rear end of base plate 11 extends back and is bent to form leg 14；Real
Executing the leg 14 of example one in a word, and be perpendicular to the base plate 11 of pedestal 10, embodiment one is suitable for the light source board with hole, will weldering
Foot 14 inserts the Kong Zhongzai of the light source board of correspondence to be implemented to be welded and fixed；The leg 14 of embodiment two bends L-shaped, and vertical
In the base plate 11 of pedestal 10, and another side is parallel to the base plate 11 of pedestal 10, and the leg 14 of embodiment two is then suitable for directly welding
It is connected on light source board fixing.The front end of two side plates 12 extends forward and bends inwards formation elastic clip 15, and elastic clip 15
Front end is the most outwards bent to form horizontal importing tablet 16 and is horizontally inserted (coordinating shown in Fig. 6 and Fig. 6-1), elastic clip 15 for aftermentioned pin
Lower section there is longitudinal importing tablet 17 of outwards bending be inserted vertically into (coordinating shown in Fig. 5 and Fig. 5-1) for aftermentioned pin.In order to make
Electrically connecting more stable, the inner side of elastic clip 15 also forms relative salient point 13.
U-shaped pedestal 10 of the present utility model and leg thereon 14, elastic clip 15 can be by bendings after a stamped from sheetstock
Become, further facilitate machine-shaping.
Installing for convenience, U-shaped pedestal 10 is also equipped with glue core 20, and as shown in Fig. 3 to Fig. 4-7, the bottom of glue core 20 has
Mounting post 21, the inside of glue core 20 has through containing cavity 22 and installs for U-shaped pedestal 10, and leg 14 stretches out from containing cavity 22,
The horizontal importing tablet 16 of the front end correspondence elastic clip 15 of containing cavity 22 offers front horn mouth 23, and the lower section correspondence of containing cavity 22 is elastic
Longitudinal importing tablet 17 of folder 15 offers lower horn mouth 24, and longitudinal importing tablet 17 of the top correspondence elastic clip 15 of containing cavity 22 is offered
Upper through hole 25.More firm in order to make pedestal 10 install, and it is unlikely to abjection, side plate 12 top margin of U-shaped pedestal 10 also forms pawl
18 with containing cavity 22 tight fit.In order to further facilitate the connection of multiple terminal, the inside of glue core 20 can form two side by side
Above containing cavity 22, each containing cavity 22 is correspondingly formed front horn mouth 23, lower horn mouth 24 and upper through hole 25.
This utility model is corresponding with elastic clip 15 with longitudinal importing tablet 17 because having horizontal importing tablet 16, it is provided that water
Gentle vertical two kinds of inserted modes, i.e. identical product has the straight cutting form of both direction, and the scope of application is wider, and structure is simpler
Single, mounting structure is easier to.Concrete utilization is as shown in Figure 5 and Figure 6.
This utility model can apply to LED lamp (including fluorescent tube or bulb).The internally installed driving plate of LED lamp and
At least one light source board.In general, bulb has one and drives plate and a light source board, fluorescent tube has one and drives plate
With one or more light source board.In order to describe conveniently, light source board and driving plate are referred to as plate, i.e. this utility model is applicable to
The electrical connection of adjacent two plates (between two light source boards, or between light source board and driving plate).
As shown in Fig. 5 and Fig. 5-1, when two adjacent plates are in two Different Plane, above-mentioned PCB installed by a plate
Plate U-shaped connection terminal 100, glue core 20 is fixing onboard by mounting post 21, the leg 14 on U-shaped connection terminal 100 pedestal 10
Being welded on this plate formation electrical connection, longitudinal importing tablet 17 of this plate correspondence pcb board U-shaped connection terminal 100 offers opening, adjacent
Another plate on vertical pin 300 is installed, vertically pin 300 is similar to L font as shown in Figure 7 herein, and vertical pin 300 passes through
Opening on plate and longitudinal importing tablet 17 are inserted vertically in elastic clip 15 by the lower section of U-shaped connection terminal 100, it is achieved be in two
Electrical connection between adjacent two plates of plane.
As shown in Fig. 6 and Fig. 6-1, when two adjacent plates are in a plane, a plate is installed above-mentioned pcb board U
Type connects terminal 100, and glue core 20 is fixing onboard by mounting post 21, and the leg 14 on pedestal 10 welds to be formed onboard and is electrically connected
Connecing, another adjacent plate is installed horizontal pin 200, the most horizontal pin 200 is similar to Z-shaped, horizontal pin as shown in Figure 8
200 are horizontally inserted in elastic clip 15 by the front end of U-shaped connection terminal 100 by horizontal importing tablet 16, it is achieved be in same flat
Electrical connection between adjacent two plates in face.
These are only specific embodiment of the utility model, not the restriction to protection domain of the present utility model.All depend on
The equivalent variations that the mentality of designing of this case is done, each falls within the protection domain of this case.
Claims (10)
1. a pcb board U-shaped connection terminal, it is characterised in that: including U-shaped pedestal, pedestal has base plate and two side plates, base plate
Rear end extend back and be bent to form leg, the front end of two side plates extends forward and bends inwards formation elastic clip, and bullet
Property folder front end be the most outwards bent to form horizontal importing tablet and be horizontally inserted for pin, the lower section of elastic clip has the vertical of outwards bending
It is inserted vertically into for pin to importing tablet.
2. a kind of pcb board U-shaped connection terminal as claimed in claim 1, it is characterised in that: the inner side of described elastic clip forms phase
To salient point.
3. a kind of pcb board U-shaped connection terminal as claimed in claim 1, it is characterised in that: described U-shaped pedestal is also equipped with glue core,
The bottom of glue core has mounting post, and the inside of glue core has through containing cavity and installs for U-shaped pedestal, and leg is stretched from containing cavity
Going out, the horizontal importing tablet of the front end correspondence elastic clip of containing cavity offers front horn mouth, indulging of the lower section correspondence elastic clip of containing cavity
Offering lower horn mouth to importing tablet, longitudinal importing tablet of the top correspondence elastic clip of containing cavity offers through hole.
4. a kind of pcb board U-shaped connection terminal as claimed in claim 3, it is characterised in that: the side plate top margin of described U-shaped pedestal
Formed and the friction tight pawl of containing cavity.
5. a kind of pcb board U-shaped connection terminal as claimed in claim 3, it is characterised in that: the inside of described glue core is formed side by side
Two or more containing cavity, each containing cavity is correspondingly formed front horn mouth, lower horn mouth and upper through hole.
6. a kind of pcb board U-shaped connection terminal as claimed in claim 1, it is characterised in that: described leg is a word, and vertically
Base plate in pedestal.
7. a kind of pcb board U-shaped connection terminal as claimed in claim 1, it is characterised in that: the bending of described leg is L-shaped, and one
While be perpendicular to the base plate of pedestal, and another side is parallel to the base plate of pedestal.
8. a kind of pcb board U-shaped connection terminal as claimed in claim 1, it is characterised in that: described U-shaped pedestal and leg, elasticity
Press from both sides and formed by bending after a stamped from sheetstock.
9. a LED lamp, at internally installed driving plate and at least one light source board of LED lamp, it is characterised in that: adjacent
Two plates are in a plane, and a plate is installed a kind of pcb board U-shaped connection terminal as claimed in claim 1, U-shaped company
The leg of connecting terminal electrically connects with this plate, and another adjacent plate is installed horizontal pin, and horizontal pin is by U-shaped connection terminal
Horizontal importing tablet be horizontally inserted in elastic clip by front end, it is achieved be in being electrically connected between adjacent two plates of approximately the same plane
Connect.
10. a LED lamp, at internally installed driving plate and at least one light source board of LED lamp, it is characterised in that: adjacent
Two plates be in two planes, a plate is installed pcb board U-shaped connection terminal as claimed in claim 1 a kind of, U-shaped
The leg connecting terminal electrically connects with this plate, and longitudinal importing tablet of this plate correspondence pcb board U-shaped connection terminal offers opening, adjacent
Another plate on vertical pin is installed, vertical pin is vertical by lower section by longitudinal importing tablet of opening and U-shaped connection terminal
Insert in elastic clip, it is achieved be in the electrical connection between adjacent two plates of two planes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620620145.6U CN205790487U (en) | 2016-06-22 | 2016-06-22 | A kind of pcb board U-shaped connection terminal and the LED lamp of application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620620145.6U CN205790487U (en) | 2016-06-22 | 2016-06-22 | A kind of pcb board U-shaped connection terminal and the LED lamp of application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205790487U true CN205790487U (en) | 2016-12-07 |
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ID=58130053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620620145.6U Active CN205790487U (en) | 2016-06-22 | 2016-06-22 | A kind of pcb board U-shaped connection terminal and the LED lamp of application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205790487U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106898901A (en) * | 2017-04-13 | 2017-06-27 | 国网福建省电力有限公司 | A kind of current terminal for reflecting current loop running status |
| CN108843987A (en) * | 2018-08-29 | 2018-11-20 | 江西省木林森光电科技有限公司 | A kind of LEDbulb lamp and its lamp cap |
| JPWO2021145197A1 (en) * | 2020-01-15 | 2021-07-22 |
-
2016
- 2016-06-22 CN CN201620620145.6U patent/CN205790487U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106898901A (en) * | 2017-04-13 | 2017-06-27 | 国网福建省电力有限公司 | A kind of current terminal for reflecting current loop running status |
| CN108843987A (en) * | 2018-08-29 | 2018-11-20 | 江西省木林森光电科技有限公司 | A kind of LEDbulb lamp and its lamp cap |
| JPWO2021145197A1 (en) * | 2020-01-15 | 2021-07-22 | ||
| JP7395112B2 (en) | 2020-01-15 | 2023-12-11 | 株式会社オートネットワーク技術研究所 | female terminal |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |