CN220770956U - LED light source board - Google Patents
LED light source board Download PDFInfo
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- CN220770956U CN220770956U CN202322340043.1U CN202322340043U CN220770956U CN 220770956 U CN220770956 U CN 220770956U CN 202322340043 U CN202322340043 U CN 202322340043U CN 220770956 U CN220770956 U CN 220770956U
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- light source
- led light
- source board
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- rod
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- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 claims description 20
- 238000007906 compression Methods 0.000 claims description 20
- 241000258971 Brachiopoda Species 0.000 abstract description 7
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses an LED light source board, which belongs to the field of LED light source boards and comprises a lamp shell and an LED light source board body, wherein mounting mechanisms are respectively arranged on the left side and the right side of the inner bottom surface of the lamp shell, the arranged mounting mechanisms are matched with the use of the upper LED light source board body, when the LED light source board body is mounted in the lamp shell, positioning columns mounted in the lamp shell are correspondingly inserted into positioning holes formed in the LED light source board body, and a limiting plate is turned upwards to leave from the limiting rod so as to release the limitation of a baffle, at the moment, the L-shaped rod is pushed inwards under the elastic restoring and stretching acting force of the fixing rod so as to limit the displacement of the baffle on the left side and the right side of the top surface of the LED light source board body, and therefore, the LED light source board body is mounted and fixed in the lamp shell, the LED light source board body is convenient to mount in the lamp shell, the LED light source board body is easy and convenient to operate without using an extra tool, and the LED light source board body is convenient to detach and replace after being damaged.
Description
Technical Field
The utility model relates to the field of LED light source plates, in particular to an LED light source plate.
Background
The LED light source is a light-emitting diode light source. The LED lamp has the characteristics of high brightness, low power consumption, long service life and the like, and has gradually replaced the traditional light source, so that the LED lamp becomes the most commonly used lamp in life. In the LED lamp structure, the part of the LED lamp structure, on which the light-emitting unit is fixed, is an LED light source plate.
In the prior art, the existing LED light source plate is usually fixed by screws or is installed in the lamp housing of the lamp in a glue bonding mode, and the two installation modes are complex in operation in the installation process, so that the LED light source plate is inconvenient to install in the lamp housing rapidly, and the LED light source plate is inconvenient to detach and replace after being damaged after being used for a long time.
Disclosure of Invention
The utility model mainly aims to provide an LED light source board which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a LED light source board, includes lamp body and LED light source board body, the inside bottom surface left and right sides of lamp body is equipped with installation mechanism respectively, and installation mechanism includes fixed plate, dead lever, compression spring, baffle, concave template and limiting plate, fixed plate fixed connection is in the inside bottom surface left and right sides of lamp body, and the dead lever of the interior fixedly connected with symmetry of top surface of fixed plate, compression spring cover is established on the dead lever, and the baffle passes through the L type pole and the dead lever swing joint of outer wall both sides, L type pole is fixed connection still on compression spring's inside wall, concave template fixed connection is on the lateral wall of baffle, and the limiting plate is in the same place with concave template swing joint through the dwang of both sides.
Preferably, the four corner end parts of the top surface of the LED light source plate body are respectively provided with a positioning hole, and the inner bottom surface of the lamp shell is fixedly provided with positioning columns corresponding to the positioning holes.
Preferably, the left side and the right side of the inner bottom surface of the lamp housing are respectively and fixedly provided with a fixed plate, the top surface of the fixed plate is provided with a group of symmetrical notches, the two side walls of the notch in the groove are respectively provided with a sliding groove, and the top surface of the fixed plate is fixedly provided with a limiting rod.
Preferably, the fixing rod is fixedly arranged in the notch, a compression spring is sleeved outside the rod body of the fixing rod, and the outer side end of the compression spring is fixedly arranged on the right side wall of the inside of the notch.
Preferably, a group of symmetrical L-shaped rods are fixedly mounted on the outer side wall of the baffle, connecting holes are formed in the side walls of the L-shaped rods, the L-shaped rods are movably mounted with the fixing rods through the connecting holes, the L-shaped rods are fixedly mounted on the inner side ends of the compression springs, sliding blocks are fixedly mounted on two sides of the L-shaped rods respectively, and the sliding blocks are movably mounted in the sliding grooves.
Preferably, the concave plate is fixedly installed on the outer side wall of the baffle and is located between the L-shaped rods, the two side walls of the concave plate are respectively provided with a rotating hole, the two side walls of the limiting plate are respectively fixedly provided with a rotating rod, the rotating rods are movably installed in the rotating holes, and the top surface of the limiting plate is also provided with a limiting hole corresponding to the limiting rod.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the mounting mechanism is matched with the use of the upper LED light source plate body, when the LED light source plate body is mounted in the lamp housing, the positioning column mounted in the lamp housing is correspondingly inserted into the positioning hole formed in the LED light source plate body, and the positioning column is turned upwards to separate from the limiting rod so as to release the limitation of the baffle plate, at the moment, the L-shaped rod is pushed inwards under the elastic restoring and stretching acting force of the fixing rod, so that the displacement of the baffle plate is limited on the left side and the right side of the top surface of the LED light source plate body, and the LED light source plate body is mounted and fixed in the lamp housing, so that the purpose of facilitating the mounting of the LED light source plate body in the lamp housing is achieved, the operation is simple and convenient without using an additional tool, and the LED light source plate body is convenient to detach and replace after being damaged.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is a schematic diagram of the overall structure of the lamp housing and the LED light source board body of the present utility model;
fig. 3 is a schematic view showing the mounting mechanism of the present utility model in a split structure.
In the figure: 1. a lamp housing; 2. an LED light source board body; 3. a mounting mechanism; 4. positioning columns; 5. positioning holes; 6. a fixing plate; 7. a notch; 8. a chute; 9. a fixed rod; 10. a compression spring; 11. a limit rod; 12. a baffle; 13. an L-shaped rod; 14. a connection hole; 15. a slide block; 16. a concave plate; 17. a rotation hole; 18. a limiting plate; 19. a rotating lever; 20. and a limiting hole.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, an LED light source board comprises a lamp housing 1 and an LED light source board body 2, wherein the left and right sides of the inner bottom surface of the lamp housing 1 are respectively provided with a mounting mechanism 3, the mounting mechanism 3 comprises a fixing plate 6, fixing rods 9, compression springs 10, a baffle 12, a concave board 16 and a limiting plate 18, the fixing plate 6 is fixedly connected to the left and right sides of the inner bottom surface of the lamp housing 1, symmetrical fixing rods 9 are fixedly connected to the inner top surface of the fixing plate 6, the compression springs 10 are sleeved on the fixing rods 9, the baffle 12 is movably connected with the fixing rods 9 through L-shaped rods 13 on the two sides of the outer wall, the L-shaped rods 13 are fixedly connected to the inner side walls of the compression springs 10, the concave board 16 is fixedly connected to the outer side walls of the baffle 12, and the limiting plate 18 is movably connected with the concave board 16 through rotating rods 19 on the two sides.
As shown in fig. 1-3, in this embodiment, in order to facilitate the installation and the disassembly of the LED light source board body 2 in the lamp housing 1 by the installation mechanism 3, positioning holes 5 are respectively provided on four corner end portions of the top surface of the LED light source board body 2, positioning posts 4 corresponding to the positioning holes 5 are fixedly installed on the inner bottom surface of the lamp housing 1, fixing plates 6 are respectively fixedly installed on the left and right sides of the inner bottom surface of the lamp housing 1, a group of symmetrical notches 7 are provided on the top surface of the fixing plates 6, sliding grooves 8 are respectively provided on two side walls in the groove of the notches 7, a limit rod 11 is fixedly installed on the top surface of the fixing plates 6, a fixing rod 9 is fixedly installed inside the notches 7, a compression spring 10 is sleeved outside the rod body of the fixing rod 9, the outer side ends of the compression spring 10 are fixedly installed on the right side wall inside the notches 7, a group of symmetrical L-shaped rods 13 are fixedly arranged on the outer side wall of the baffle 12, connecting holes 14 are formed in the side wall of the L-shaped rods 13, the L-shaped rods 13 are movably arranged together with the fixed rods 9 through the connecting holes 14, the L-shaped rods 13 are fixedly arranged on the inner side ends of the compression springs 10, sliding blocks 15 are fixedly arranged on two sides of the L-shaped rods 13 respectively, the sliding blocks 15 are movably arranged in the sliding grooves 8, a concave plate 16 is fixedly arranged on the outer side wall of the baffle 12 and positioned between the L-shaped rods 13, rotating holes 17 are respectively formed in the two side walls of the concave plate 16, rotating rods 19 are respectively fixedly arranged on the two side walls of the limiting plates 18, the rotating rods 19 are movably arranged in the rotating holes 17, and limiting holes 20 corresponding to the limiting rods 11 are also formed in the top surfaces of the limiting plates 18;
the specific use principle of the mounting mechanism 3 matched with the upper LED light source plate body 2 is as follows: in the process of installing the LED light source plate body 2 in the lamp housing 1 of the lamp, the positioning columns 4 installed in the lamp housing 1 are correspondingly inserted into the positioning holes 5 formed in the four corner end parts of the top surface of the LED light source plate body 2, then the limiting plates 18 sleeved on the limiting rods 11 installed on the top surfaces of the fixing plates 6 installed on the left side and the right side of the bottom surface of the lamp housing 1 through the limiting holes 20 on the top surface are turned upwards, in the turning process, the rotating rods 19 installed on the two sides of the limiting plates 18 rotate in the rotating holes 17 formed on the two side walls of the concave plates 16 installed on the outer side walls of the baffle 12 until the limiting plates 18 are completely separated from the limiting rods 11, and the external pulling limiting force on the baffle 12 is relieved, at this time, the compression springs 10 sleeved outside the rod bodies of the fixing rods 9 perform recovery extending operation and push the L-shaped rods 13 installed on the outer side walls of the baffle 12 inwards, the L-shaped rod 13 moves inwards in the notch 7 formed in the top surface of the fixed plate 6 along the fixed rod 9 through the connecting hole 14 formed in the side wall, the sliding blocks 15 arranged on two sides of the L-shaped rod 13 synchronously slide in the sliding grooves 8 formed in two side walls of the inner part of the notch 7, meanwhile, the baffle 12 moves towards the top surface of the LED light source plate body 2 under the pushing of the L-shaped rod 13, and the symmetrical baffle 12 keeps off the left side and the right side of the top surface of the LED light source plate body 2, so that the LED light source plate body 2 is arranged and fixed in the lamp housing 1, thereby achieving the purpose of facilitating the installation of the LED light source plate body 2 in the lamp housing 1, being simple and convenient to operate without additional tools, and further facilitating the disassembly and replacement of the LED light source plate body 2 after the LED light source plate body 2 is damaged, when the LED light source plate is disassembled, the baffle 12 is pulled towards the outer side through the limiting plate 18, the limiting plate 18 is sleeved on the limiting rod 11 through the limiting hole 20 on the top surface, and then the LED light source plate body 2 is taken out of the lamp housing 1.
The foregoing is only illustrative of the preferred embodiments of the present utility model and, although the present utility model has been described in detail with reference to the foregoing embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model, and equivalents of the features may be substituted for elements thereof without departing from the true spirit and scope of the utility model.
Claims (6)
1. The utility model provides a LED light source board, includes lamp body (1) and LED light source board body (2), its characterized in that: the left side and the right side of the inner bottom surface of the lamp housing (1) are respectively provided with a mounting mechanism (3), the mounting mechanism (3) comprises a fixed plate (6), a fixed rod (9), a compression spring (10), a baffle plate (12), a concave plate (16) and a limiting plate (18), the fixed plate (6) is fixedly connected with the left side and the right side of the inner bottom surface of the lamp housing (1), symmetrical fixed rods (9) are fixedly connected in the top surface of the fixed plate (6), compression spring (10) cover is established on dead lever (9), and baffle (12) are through L type pole (13) and dead lever (9) swing joint of outer wall both sides, L type pole (13) still fixed connection is on the inside wall of compression spring (10), concave plate (16) fixed connection is on the lateral wall of baffle (12), and limiting plate (18) are in the same place with concave plate (16) swing joint through dwang (19) of both sides.
2. The LED light source board of claim 1, wherein: positioning holes (5) are respectively formed in four corner end positions of the top surface of the LED light source plate body (2), and positioning columns (4) corresponding to the positioning holes (5) are fixedly arranged on the inner bottom surface of the lamp housing (1).
3. The LED light source board of claim 2, wherein: the left side and the right side of the inner bottom surface of the lamp housing (1) are respectively and fixedly provided with a fixing plate (6), the top surface of the fixing plate (6) is provided with a group of symmetrical notches (7), the two side walls of the notch (7) in the groove are respectively provided with a sliding groove (8), and the top surface of the fixing plate (6) is fixedly provided with a limiting rod (11).
4. A LED light source board according to claim 3, wherein: the fixed rod (9) is fixedly arranged in the notch (7), the compression spring (10) is sleeved outside the rod body of the fixed rod (9), and the outer side end of the compression spring (10) is fixedly arranged on the right side wall of the inside of the notch (7).
5. The LED light source board of claim 4, wherein: a group of symmetrical L-shaped rods (13) are fixedly mounted on the outer side wall of the baffle plate (12), connecting holes (14) are formed in the side wall of the L-shaped rods (13), the L-shaped rods (13) are movably mounted with the fixed rods (9) through the connecting holes (14), the L-shaped rods (13) are fixedly mounted on the inner side ends of the compression springs (10), sliding blocks (15) are fixedly mounted on two sides of the L-shaped rods (13) respectively, and the sliding blocks (15) are movably mounted in the sliding grooves (8).
6. The LED light source board of claim 5, wherein: the concave plate (16) is fixedly arranged on the outer side wall of the baffle plate (12) and is positioned between the L-shaped rods (13), the two side walls of the concave plate (16) are respectively provided with a rotating hole (17), the two side walls of the limiting plate (18) are respectively fixedly provided with a rotating rod (19), the rotating rods (19) are movably arranged in the rotating holes (17), and the top surface of the limiting plate (18) is also provided with a limiting hole (20) corresponding to the limiting rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322340043.1U CN220770956U (en) | 2023-08-30 | 2023-08-30 | LED light source board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322340043.1U CN220770956U (en) | 2023-08-30 | 2023-08-30 | LED light source board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220770956U true CN220770956U (en) | 2024-04-12 |
Family
ID=90621754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322340043.1U Active CN220770956U (en) | 2023-08-30 | 2023-08-30 | LED light source board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220770956U (en) |
-
2023
- 2023-08-30 CN CN202322340043.1U patent/CN220770956U/en active Active
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