CN221126289U - LED circuit board connector - Google Patents
LED circuit board connector Download PDFInfo
- Publication number
- CN221126289U CN221126289U CN202322481360.5U CN202322481360U CN221126289U CN 221126289 U CN221126289 U CN 221126289U CN 202322481360 U CN202322481360 U CN 202322481360U CN 221126289 U CN221126289 U CN 221126289U
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- Prior art keywords
- connecting seat
- top cover
- groove
- support
- wiring plug
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- 238000003780 insertion Methods 0.000 claims abstract description 7
- 230000037431 insertion Effects 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses an LED circuit board connector, wherein the output end of an LED board is provided with a connecting seat, and the front side and the rear side of the upper surface of one end of the connecting seat are respectively provided with a side ear plate; a top cover is arranged on the connecting seat, a support is arranged at two sides of one end of the top cover and corresponds to the side ear plate, and the support is positioned on the outer side surface of the side ear plate far away from the top cover; the support and the side ear plates are provided with pin shaft holes, and pin shafts are rotated in the pin shaft holes; a connecting groove is formed in the connecting seat, a lower connector connected with the output end of the LED board is arranged in the connecting groove, and an upper connector is arranged below the wiring plug; a positioning groove is formed in the bottom surface of one end, close to the side ear plate, of the connecting groove, the wiring plug is matched with the shape of the connecting groove, and a protruding insertion block capable of being inserted into the positioning groove is arranged below the wiring plug; a buckling structure which is easy to loosen and buckle is arranged between one ends of the connecting seat and the top cover, which are far away from the side ear plates. The advantages are that: the connector is fastened with the wiring plug in a fastening mode, abrasion generated in the inserting process is reduced, the connector is easy to open, and maintenance is convenient.
Description
Technical Field
The utility model relates to the technical field of circuit boards, in particular to an LED circuit board connector.
Background
The LED circuit board is an LED lamp driving circuit board, an LED driving circuit is needed for lighting the LED lamp beads, and the LED driving circuit generally has the functions of constant voltage driving, constant current driving, PWM driving and the like, namely the LED lamp circuit board.
The current LED circuit board needs the circular telegram, then needs to be connected with municipal power through the wire. When the wiring is manufactured, the wiring is directly welded on the circuit board, so that the mode is convenient to process, but after the wiring is damaged after long-time use, the whole wiring can be generally replaced; therefore, the connector is arranged at the output end of the LED circuit board connector in the market, so that the lead is damaged and easy to replace.
The existing connector is characterized in that a wiring is inserted into the connector through a wiring plug to complete connection, however, a wiring plug metal sheet is rubbed with a metal sheet of the connector in the plugging process, so that abrasion can be caused, and poor contact phenomenon can occur, and therefore an improvement technology is provided.
Disclosure of utility model
The utility model solves the technical problem and provides the LED circuit board connector which enables the connector to be buckled with the wiring plug in a buckling mode and reduces abrasion generated in the plugging process.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: an LED circuit board connector comprises an LED board and a wiring plug, wherein the wiring plug can be of a similar structure as a traditional butt-joint plug female head;
The LED board output end is fixed with a connecting seat, and the front side and the rear side of the upper surface of one end of the connecting seat are both fixed with side ear boards; the connecting seat is provided with a top cover, the area of the connecting seat is larger than that of the top cover, and the central axis of the top cover coincides with the central axis of the connecting seat;
A support is fixed at the two sides of one end of the top cover and at the position corresponding to the side ear plate, and the support is positioned on the outer side surface of the side ear plate far away from the top cover; the support and the side ear plates are provided with pin shaft holes, and pin shafts are rotated in the pin shaft holes;
A connecting groove is formed on the connecting seat, a lower joint (metal sheet) electrically connected with the output end of the LED board is further formed in the connecting groove, and an upper joint (metal sheet) is arranged below the wiring plug;
A positioning groove is formed in the bottom surface of one end, close to the support, of the connecting groove, the wiring plug is matched with the shape of the connecting groove, and a convex insertion block capable of being inserted into the positioning groove is arranged below the wiring plug; a buckling structure which is easy to loosen and buckle is arranged between one ends of the connecting seat and the top cover, which are far away from the support.
Further, the buckle structure comprises a movable groove which is formed in the front side surface and the rear side surface of one end, far away from the support, of the connecting seat, a movable hole which is communicated with the movable groove is formed in the connecting seat, and the movable hole is far away from the connecting groove; the movable hole penetrates through one end of the connecting seat far away from the connecting groove;
The front side and the rear side of one end of the top cover, which is far away from the support, are respectively fixed with an inserted link, and the side, which is far away from the top cover, of the lower end of the inserted link is fixed with a clamping block protruding outwards;
The movable groove is internally provided with a reset spring, the free end of the reset spring is fixedly provided with a buckling block, the free end of the buckling block is provided with a socket which can be inserted by the inserted rod and the clamping block, and the clamping block is positioned below the buckling block when the inserted rod and the clamping block are buckled into the socket.
Further, the fixture block is oval structure, and the socket is located the fixture block and keeps away from the one end of top cap, and the socket is oval structure, reduces the edges and corners friction, and comfortable safety of sense of touch means when using, and hand and fixture block, lock joint piece contact then do not have sharp-pointed protruding edges and corners to hurt the hand.
Further, a gap easy to dissipate heat is reserved between the top cover and the connecting seat, the gap is larger than the thickness of the wiring plug, the whole structure is convenient to dissipate heat, and a limit groove capable of accommodating the wiring plug is formed below the top cover.
Further, cotter pins for preventing the pin shaft from being separated from the pin shaft holes are arranged at two ends of the pin shaft.
Compared with the prior art, the utility model has the advantages that:
The traditional integrated connector is just changed into the openable top cover and the connecting seat, the wiring plug is placed between the top cover and the connecting seat, and then the inserted rod and the clamping block of the top cover are inserted into the socket of the buckling block of the connecting seat, so that the connection is completed, and the connection mode is simple and convenient;
The pin shaft is connected between the side ear plate and the support, so that the top cover can be turned over, and the lower connector on the connecting seat is exposed, thereby being easy for people to observe and overhaul;
The buckle type connection mode enables the wiring plug to be directly placed between the top cover and the connecting seat, friction caused by insertion and extraction is omitted, friction is difficult to occur between the lower connector and the upper connector, and service life of the wiring plug is prolonged.
Drawings
Fig. 1 is a schematic perspective view of an LED circuit board connector according to the present utility model.
Fig. 2 is a schematic diagram of a connection base structure of an LED circuit board connector according to the present utility model.
Fig. 3 is a schematic diagram of a top cover structure of an LED circuit board connector according to the present utility model.
As shown in the figure: 1. the LED lamp comprises an LED board, 2, a wiring plug, 3, a connecting seat, 4, a side ear board, 5, a top cover, 7, a support, 8, a pin shaft hole, 9, a pin shaft, 10, a connecting groove, 11, a lower connector, 12, a positioning groove, 13, a convex insert block, 14, a movable groove, 15, a movable hole, 16, an insert rod, 17, a clamping block, 18, a reset spring, 19, a buckling block, 20 and a socket.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, an LED circuit board connector includes an LED board 1 and a wiring plug 2, where the wiring plug 2 may have a similar structure as a conventional mating plug female head;
The output end of the LED board 1 is fixedly provided with a connecting seat 3, and the front side and the rear side of the upper surface of one end of the connecting seat 3 are respectively fixedly provided with a side ear board 4; the movable top cover 5 is arranged on the connecting seat 3, the flat area of the connecting seat 3 is larger than the area of the top cover 5, and the central axis of the top cover 5 is coincident with the central axis of the connecting seat 3;
A gap easy to dissipate heat is reserved between the top cover 5 and the connecting seat 3, and the gap is larger than the thickness of the wiring plug 2, so that the whole structure is convenient to dissipate heat, and a limit groove (not shown in the figure) capable of accommodating the wiring plug 2 is formed below the top cover 5.
A support 7 is fixed at two sides of one end of the top cover 5 and at positions corresponding to the side ear plates 4, and the support 7 is positioned on the outer side surface of the side ear plates 4 far away from the top cover 5; the support 7 and the side ear plate 4 are provided with pin shaft holes 8, pin shafts 9 are rotated in the pin shaft holes 8, the support 7 and the side ear plate 4 can mutually rotate and turn over through the pin shafts, and cotter pins for preventing the pin shafts 9 from being separated from the pin shaft holes are arranged at two ends of the pin shafts 9;
A connecting groove 10 is formed on the connecting seat 3, a lower joint 11 (metal sheet) electrically connected with the output end of the LED board 1 is further formed in the connecting groove 10, an upper joint (metal sheet) is arranged below the wiring plug 2, and the two metal sheets are electrified when contacted;
Referring to fig. 2 and 3, a positioning groove 12 is formed in the bottom surface of one end, close to the support 7, of the connecting groove 10, the wiring plug 2 is matched with the connecting groove 10 in shape, a protruding insertion block 13 capable of being inserted into the positioning groove 12 is arranged below the wiring plug 2, and the purpose of the positioning groove 12 and the protruding insertion block 13 is to prevent the wiring plug 2 from being separated from the connecting seat 3 and the top cover 5 after installation;
A buckle structure which is easy to loosen and buckle is arranged between one ends of the connecting seat 3 and the top cover 5, which are far away from the side ear plate 4.
As an embodiment of the utility model, the buckle structure comprises a movable groove 14 formed on the front and rear sides of one end of the connecting seat 3 far away from the support 7, a movable hole 15 communicated with the movable groove 14 is formed on the connecting seat 3, and the movable hole 15 is far away from the connecting groove 10; the movable hole 15 penetrates through one end of the connecting seat 3 far away from the connecting groove 10;
The front side and the rear side of one end of the top cover 5 far away from the support 7 are respectively fixed with an inserting rod 16, the side surface of the lower end of the inserting rod 16 far away from the top cover 5 is fixed with a clamping block 17 protruding outwards, and the connecting and the disconnecting are convenient in a buckling connection mode;
A reset spring 18 is arranged in the movable groove 14, a buckling block 19 is fixed at the free end of the reset spring 18, the reset spring 18 pulls the buckling block 19 into the movable groove 14, but a part of the buckling block 19 is always exposed out of the movable groove 14, namely positioned in the movable hole 15, so that the movable groove is easy to hold by people, a socket 20 which can be inserted by the inserting rod 16 and the clamping block 17 is arranged at the free end of the buckling block 19, and when the inserting rod 16 and the clamping block 17 are buckled into the socket 20, the clamping block 17 is positioned below the buckling block 19;
The fixture block 17 is oval structure, and socket 20 is located the fixture block 17 and keeps away from the one end of top cap 5, and socket 20 is oval structure, reduces the angular friction, and comfortable safety of sense of touch means that when using, the hand is then not hurt the hand with the angular of fixture block 17, lock joint piece 19 contact then can not have sharp-pointed evagination.
Compared with the prior art, the utility model has the advantages that:
Pulling the buckling block outwards and pulling out the inserting rod upwards to enable the clamping block to be separated from the socket, so that the top cover can be opened, the wiring plug is placed between the top cover and the connecting groove, then the top cover is turned over, the buckling block is pulled outwards to enable the inserting rod and the clamping block to be inserted into the socket of the buckling block of the connecting seat, after the hand is loosened, the reset spring pulls the buckling block part into the movable groove again through the elasticity of the reset spring, the clamping block cannot be separated from the socket, and connection is completed;
Through the above buckle type connection mode, the wiring plug can be directly placed in the top cover and the connection seat, so that the friction of insertion and extraction is omitted, the friction between the lower connector and the upper connector (namely between metal sheets) is difficult, and the service life of the wiring plug is prolonged.
The pin shaft is connected between the side ear plate and the support, so that the top cover can be turned over, but cannot be separated from each other, and the lower connector on the connecting seat can be opened to expose, so that people can easily observe and overhaul.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (5)
1. The utility model provides a LED circuit board connector, includes LED board, wiring plug, its characterized in that: the LED panel output end is provided with a connecting seat, and the front side and the rear side of the upper surface of one end of the connecting seat are respectively provided with a side ear plate; a top cover is arranged on the connecting seat, a support is arranged at two sides of one end of the top cover and corresponds to the side ear plate, and the support is positioned on the outer side surface of the side ear plate far away from the top cover; the support and the side ear plates are provided with pin shaft holes, and pin shafts are rotated in the pin shaft holes; a connecting groove is formed in the connecting seat, a lower connector connected with the output end of the LED board is arranged in the connecting groove, and an upper connector is arranged below the wiring plug; the bottom surface of one end, close to the support, of the connecting groove is provided with a positioning groove, the wiring plug is matched with the shape of the connecting groove, and a convex insertion block capable of being inserted into the positioning groove is arranged below the wiring plug; and a buckle structure which is easy to loosen and buckle is arranged between one ends of the connecting seat and the top cover, which are far away from the support.
2. An LED circuit board connector according to claim 1, wherein: the buckle structure comprises a movable groove which is formed in the front side surface and the rear side surface of one end, far away from the support, of the connecting seat, a movable hole which is communicated with the movable groove is formed in the upper surface of the connecting seat, and the movable hole is far away from the connecting groove; the movable hole penetrates through the connecting seat; the front side and the rear side of one end of the top cover, which is far away from the support, are respectively provided with an inserting rod, and the side, which is far away from the top cover, of the lower end of each inserting rod is provided with a clamping block protruding outwards; the movable groove is internally provided with a reset spring, the free end of the reset spring is provided with a buckling block, and the free end of the buckling block is provided with a socket which can be inserted by the inserted rod and the clamping block.
3. An LED circuit board connector according to claim 2, wherein: the fixture block is oval structure, the socket is located the fixture block and keeps away from the one end of top cap, the socket is oval structure.
4. An LED circuit board connector according to claim 1, wherein: a gap is formed between the top cover and the connecting seat, the gap is larger than the thickness of the wiring plug, and a limiting groove capable of accommodating the wiring plug is formed below the top cover.
5. An LED circuit board connector according to claim 1, wherein: and cotter pins for preventing the pin shaft from being separated from the pin shaft holes are arranged at two ends of the pin shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322481360.5U CN221126289U (en) | 2023-09-13 | 2023-09-13 | LED circuit board connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322481360.5U CN221126289U (en) | 2023-09-13 | 2023-09-13 | LED circuit board connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221126289U true CN221126289U (en) | 2024-06-11 |
Family
ID=91338711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322481360.5U Active CN221126289U (en) | 2023-09-13 | 2023-09-13 | LED circuit board connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221126289U (en) |
-
2023
- 2023-09-13 CN CN202322481360.5U patent/CN221126289U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |