CN220964969U - Television brightness adjusting device - Google Patents
Television brightness adjusting device Download PDFInfo
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- CN220964969U CN220964969U CN202322762019.7U CN202322762019U CN220964969U CN 220964969 U CN220964969 U CN 220964969U CN 202322762019 U CN202322762019 U CN 202322762019U CN 220964969 U CN220964969 U CN 220964969U
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- display screen
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 15
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of television display screen brightness adjustment, in particular to a television brightness adjustment device, which comprises an assembly seat, wherein a limiting groove is formed in the surface of the assembly seat, a limiting plate is movably arranged on the surface of the limiting groove, a brightness adjustment plate is fixedly arranged on the side surface of the limiting plate, a sliding groove is formed in the surface of the assembly seat, a sliding plate is connected inside the sliding groove in a sliding manner, a first spring is fixedly arranged between the sliding plate and the inner wall of one end of the sliding groove, an inserting rod is fixedly arranged on the surface of one end, far away from the first spring, of the sliding plate, an inserting hole is formed in the side surface of the limiting plate, a strip-shaped groove is formed in the side surface of the assembly seat, and a displacement plate is connected inside the strip-shaped groove in a sliding manner. The utility model solves the problems that the existing automatic brightness adjusting device for the liquid crystal display screen is simple in structure, is generally integrated, is installed in the case of the liquid crystal display screen, and needs to be disassembled when being maintained or replaced, thereby reducing the working efficiency.
Description
Technical Field
The utility model relates to the technical field of television display screen brightness adjustment, in particular to a television brightness adjustment device.
Background
A liquid crystal display belongs to a flat panel display. The screen display device is used for screen display of a television and a computer. The display screen has the advantages of low power consumption, small volume and low radiation.
The existing automatic brightness adjusting device for the liquid crystal display screen is simple in structure and is generally integrated, the automatic brightness adjusting device is installed inside a case of the liquid crystal display screen, and when the case is maintained or replaced, the case of the liquid crystal display screen needs to be disassembled, so that the working efficiency is reduced.
Disclosure of utility model
The present utility model is directed to a television brightness adjusting device, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a TV brightness adjusting device, includes display screen body and base, the bottom fixed mounting of display screen body has the socket, the fixed surface of base installs the picture peg, the side of display screen body is equipped with assembly device, assembly device includes the assembly seat, assembly seat fixed mounting is in the side of display screen body, the spacing groove has been seted up to the surface of assembly seat, the surface movable mounting of spacing groove has the limiting plate, the side fixed mounting of limiting plate has the brightness adjusting plate, and the setting of limiting groove and limiting plate has played initially with the effect of brightness adjusting plate spacing inside the assembly seat.
Preferably, the spout has been seted up on the surface of assembly seat, the inside sliding connection of spout has the slide, fixed mounting has first spring between the one end inner wall of slide and spout, the one end fixed surface that first spring was kept away from to the slide installs the inserted bar, the jack has been seted up to the side of limiting plate, the one end that the slide was kept away from to the inserted bar is located the inside of jack, and the setting of inserted bar and jack has played the effect with the limiting plate spacing in the spacing inslot, and the setting of first spring has played the effect of restriction slide in spout internal position.
Preferably, the side of assembly seat has seted up the bar groove, the inside sliding connection in bar groove has the displacement board, the one end and the slide fixed connection in bar groove are kept away from to the displacement board, and the setting of displacement board has played the effect that drives the inside removal of slide at the spout.
Preferably, the side of socket is equipped with stop device, stop device includes L type pole, L type pole fixed mounting is in the side of socket, the surface sliding connection of L type pole horizontal end has the movable plate, the fixed surface of movable plate installs the gag lever post, the spacing hole has been seted up to the side of picture peg, the one end that the movable plate was kept away from to the gag lever post is located the inside in spacing hole, and the effect in socket is spacing with the picture peg has been played in the setting in gag lever post and spacing hole.
Preferably, the surface sliding connection of L type pole vertical end has the sliding ring, the annular lateral wall of sliding ring articulates there is the articulated slab, the one end that the sliding ring was kept away from to the articulated slab articulates with the movable plate, and the effect of driving the movable plate at L type pole surface removal has been played in the setting of articulated slab.
Preferably, a circular plate is fixedly arranged on the surface of one end, far away from the socket, of the L-shaped rod, a second spring is fixedly arranged between the circular plate and the slip ring, and the arrangement of the second spring has the effect of limiting the position of the slip ring on the surface of the L-shaped rod.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. According to the utility model, when the brightness adjusting plate is damaged and needs to be replaced and maintained, the assembly device is arranged, the displacement plate is firstly slid, the displacement plate moves in the strip-shaped groove to drive the sliding plate to move in the sliding groove, the sliding plate moves in the sliding groove to squeeze the first spring, the first spring is stressed and compressed, meanwhile, the sliding plate moves in the sliding groove to drive the inserting rod to move, the inserting rod moves to move out of the inserting hole, the limiting plate which is separated from the inserting rod and the inserting hole loses limit in the limiting groove, the limiting plate loses limit in the limiting groove, and the brightness adjusting plate which is lost limit in the limiting groove loses limit in the assembly seat, so that the brightness adjusting plate can be taken out from the assembly seat to be replaced or maintained.
2. According to the utility model, when the display screen body is required to be supported, the sliding ring is firstly slid, the sliding ring moves on the surface of the vertical end of the L-shaped rod and can squeeze the second spring, the second spring is stressed and compressed, meanwhile, the sliding ring moves on the surface of the vertical end of the L-shaped rod and also drives the hinged plate to move, the hinged plate moves to pull the moving plate to move on the surface of the horizontal end of the L-shaped rod, the moving plate moves on the surface of the horizontal end of the L-shaped rod and can drive the limiting rod to move, when the limiting rod moves to a proper position, the inserting plate on the surface of the base is inserted into the socket, when the inserting plate is positioned in the socket, the sliding ring is released, the limiting rod is reset, the limiting rod is inserted into the inside of the limiting hole, and the limiting rod and the limiting hole are inserted, so that the inserting plate is firmly limited in the socket, and the connection between the base and the display screen body is completed.
Drawings
Fig. 1 is a schematic perspective view of a television brightness adjusting device according to the present utility model;
fig. 2 is a schematic diagram of a left-view structure of a television brightness adjusting device according to the present utility model;
Fig. 3 is a schematic diagram showing a bottom view of a television brightness adjusting device according to the present utility model;
Fig. 4 is a schematic diagram illustrating a structure of a television brightness adjusting device shown in fig. 2 a;
fig. 5 is a schematic diagram showing a structure of a television brightness adjusting device at B in fig. 3 according to the present utility model;
Legend description:
1. A display screen body; 2. a base; 3. inserting plate; 4. a socket; 5. an assembling device; 501. an assembly seat; 502. a limit groove; 503. a limiting plate; 504. a brightness adjusting plate; 505. a chute; 506. a slide plate; 507. a rod; 508. a jack; 509. a first spring; 510. a bar-shaped groove; 511. a displacement plate; 6. a limiting device; 61. an L-shaped rod; 62. a moving plate; 63. a limit rod; 64. a limiting hole; 65. a slip ring; 66. a hinged plate; 67. a circular plate; 68. and a second spring.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Referring to fig. 1-5, the present utility model provides a technical solution: a television brightness adjusting device comprises a display screen body 1 and a base 2, wherein a socket 4 is fixedly arranged at the bottom of the display screen body 1, and a plugboard 3 is fixedly arranged on the surface of the base 2.
The specific arrangement and function of the assembly means 5 and the limiting means 6 will be described in detail below.
In this embodiment: the side of display screen body 1 is equipped with assembly quality 5, and assembly quality 5 includes assembly seat 501, and assembly seat 501 fixed mounting is in the side of display screen body 1, and spacing groove 502 has been seted up on the surface of assembly seat 501, and the surface movable mounting of spacing groove 502 has limiting plate 503, and the side fixed mounting of limiting plate 503 has luminance adjustment plate 504.
In this embodiment: the arrangement of the limiting groove 502 and the limiting plate 503 plays a role in initially limiting the brightness adjusting plate 504 inside the assembly seat 501.
Specifically, the surface of the assembly seat 501 is provided with a chute 505, the inside of the chute 505 is slidably connected with a sliding plate 506, a first spring 509 is fixedly installed between the sliding plate 506 and the inner wall of one end of the chute 505, an inserting rod 507 is fixedly installed on the surface of one end, far away from the first spring 509, of the sliding plate 506, an inserting hole 508 is formed in the side surface of the limiting plate 503, and one end, far away from the sliding plate 506, of the inserting rod 507 is located in the inserting hole 508.
In this embodiment: the arrangement of the plunger 507 and the insertion hole 508 has the effect of limiting the limiting plate 503 in the limiting groove 502, and the arrangement of the first spring 509 has the effect of limiting the position of the sliding plate 506 in the sliding groove 505.
Specifically, a strip-shaped groove 510 is formed on a side surface of the assembly seat 501, a displacement plate 511 is slidably connected in the strip-shaped groove 510, and one end, away from the strip-shaped groove 510, of the displacement plate 511 is fixedly connected with the sliding plate 506. The displacement plate 511 has the effect of driving the slide 506 to move inside the chute 505.
In this embodiment: the side of socket 4 is equipped with stop device 6, and stop device 6 includes L type pole 61, and L type pole 61 fixed mounting is in the side of socket 4, and the surface sliding connection of the horizontal end of L type pole 61 has movable plate 62, and movable plate 62's surface fixed mounting has stop lever 63, and limiting hole 64 has been seted up to the side of picture peg 3, and the one end that movable plate 62 was kept away from to stop lever 63 is located the inside of limiting hole 64. When the display screen body 1 needs to be supported, the sliding ring 65 is slid firstly, the sliding ring 65 moves on the surface of the vertical end of the L-shaped rod 61, the sliding ring 65 can press the second spring 68, the second spring 68 is stressed and compressed, meanwhile, the sliding ring 65 moves on the surface of the vertical end of the L-shaped rod 61 and also drives the hinge plate 66 to move, the hinge plate 66 moves to pull the moving plate 62 to move on the surface of the horizontal end of the L-shaped rod 61, the moving plate 62 moves on the surface of the horizontal end of the L-shaped rod 61 and drives the limit rod 63 to move, when the limit rod 63 moves to a proper position, the plug board 3 on the surface of the base 2 is inserted into the socket 4, when the plug board 3 is positioned in the socket 4, the sliding ring 65 is loosened, the limit rod 63 is reset by the aid of the resilience force of the second spring 68, the limit rod 63 is reset to enable the plug board 3 to be inserted into the interior of the limit hole 64, the limit rod 63 and the limit hole 64 are firmly spliced in the interior of the socket 4, the plug board 3 is firmly limited in the interior of the socket 4, and therefore the base 2 and the display screen body 1 is connected with the base 2 through the base 2, and the display screen body 2 is conveniently replaced by the aid of the support mode, and the display screen body is conveniently mounted on the base 2.
Specifically, the surface of the vertical end of the L-shaped rod 61 is slidably connected with a slip ring 65, and the annular side wall of the slip ring 65 is hinged with a hinge plate 66, and the end of the hinge plate 66 away from the slip ring 65 is hinged with the moving plate 62.
In this embodiment: the arrangement of the hinge plate 66 has the effect of driving the moving plate 62 to move on the surface of the L-shaped bar 61.
Specifically, a circular plate 67 is fixedly mounted on the surface of the end of the L-shaped rod 61 away from the socket 4, and a second spring 68 is fixedly mounted between the circular plate 67 and the slip ring 65.
In this embodiment: the provision of the second spring 68 has the effect of restricting the position of the slip ring 65 on the surface of the L-shaped rod 61.
Working principle: through setting up assembly quality 5, when luminance regulating plate 504 damages and needs to change the maintenance, at first slide displacement plate 511, the inside removal of displacement plate 511 at bar groove 510 makes, displacement plate 511 moves the inside removal of drive slide 506 at spout 505 in bar groove 510, slide 506 can extrude first spring 509 in the inside removal of spout 505, the atress compression of messenger's first spring 509, simultaneously slide 506 moves and still drives the inserted bar 507 and removes in the inside removal of spout 505, inserted bar 507 removes the inside that makes itself follow jack 508, the limiting plate 503 that inserted bar 507 and jack 508 separation made loses spacingly in the inside of spacing groove 502, limiting plate 503 loses spacingly in the inside of spacing groove 502 luminance regulating plate 504 that makes at assembly seat 501, at this moment can take out luminance regulating plate 504 from the inside of assembly seat 501, change it or the maintenance can, through the cooperation of above-mentioned structure, the purpose of dismantling luminance regulating plate 504 has been reached, simultaneously be used for luminance regulating plate 504 to be installed at the side of display screen body 1, so when the maintenance, the efficiency of taking apart the whole LCD display screen case has been avoided, thereby maintenance efficiency is improved. When the display screen body 1 needs to be supported, the sliding ring 65 is slid firstly, the sliding ring 65 moves on the surface of the vertical end of the L-shaped rod 61, the sliding ring 65 can press the second spring 68, the second spring 68 is stressed and compressed, meanwhile, the sliding ring 65 moves on the surface of the vertical end of the L-shaped rod 61 and also drives the hinge plate 66 to move, the hinge plate 66 moves to pull the moving plate 62 to move on the surface of the horizontal end of the L-shaped rod 61, the moving plate 62 moves on the surface of the horizontal end of the L-shaped rod 61 and drives the limit rod 63 to move, when the limit rod 63 moves to a proper position, the plug board 3 on the surface of the base 2 is inserted into the socket 4, when the plug board 3 is positioned in the socket 4, the sliding ring 65 is loosened, the limit rod 63 is reset by the aid of the resilience force of the second spring 68, the limit rod 63 is reset to enable the plug board 3 to be inserted into the interior of the limit hole 64, the limit rod 63 and the limit hole 64 are firmly spliced in the interior of the socket 4, the plug board 3 is firmly limited in the interior of the socket 4, and therefore the base 2 and the display screen body 1 is connected with the base 2 through the base 2, and the display screen body 2 is conveniently replaced by the aid of the support mode, and the display screen body is conveniently mounted on the base 2.
While the utility model has been described in terms of what are presently considered to be the most practical and preferred embodiments, it is to be understood that the utility model is not limited to the disclosed embodiments, but is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the utility model, as defined by the appended claims, as long as the scope of the utility model is defined by the following claims, and by the following claims, unless otherwise specified and limited by the context of the utility model; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
Claims (6)
1. The utility model provides a TV brightness adjusting device, includes display screen body (1) and base (2), the bottom fixed mounting of display screen body (1) has socket (4), the surface fixed mounting of base (2) has picture peg (3), its characterized in that: the side of display screen body (1) is equipped with assembly quality (5), assembly quality (5) are including assembly seat (501), assembly seat (501) fixed mounting is in the side of display screen body (1), spacing groove (502) have been seted up on the surface of assembly seat (501), the surface active mounting of spacing groove (502) has limiting plate (503), the side fixed mounting of limiting plate (503) has luminance regulating plate (504).
2. The television brightness adjustment device of claim 1, wherein: spout (505) has been seted up on the surface of mount pad (501), the inside sliding connection of spout (505) has slide (506), fixed mounting has first spring (509) between the one end inner wall of slide (506) and spout (505), one end fixed surface that first spring (509) was kept away from to slide (506) installs inserted bar (507), jack (508) have been seted up to the side of limiting plate (503), one end that slide (506) was kept away from to inserted bar (507) is located the inside of jack (508).
3. The television brightness adjustment device of claim 1, wherein: the side of assembly seat (501) has seted up bar groove (510), the inside sliding connection of bar groove (510) has displacement board (511), the one end and slide (506) fixed connection of bar groove (510) are kept away from to displacement board (511).
4. The television brightness adjustment device of claim 1, wherein: the side of socket (4) is equipped with stop device (6), stop device (6) are including L type pole (61), L type pole (61) fixed mounting is in the side of socket (4), the surface sliding connection of L type pole (61) horizontal end has movable plate (62), the surface fixed mounting of movable plate (62) has gag lever post (63), spacing hole (64) have been seted up to the side of picture peg (3), the one end that movable plate (62) was kept away from to gag lever post (63) is located the inside of spacing hole (64).
5. The television brightness adjustment device of claim 4, wherein: the surface of the vertical end of the L-shaped rod (61) is connected with a sliding ring (65) in a sliding manner, the annular side wall of the sliding ring (65) is hinged with a hinged plate (66), and one end, far away from the sliding ring (65), of the hinged plate (66) is hinged with a moving plate (62).
6. The television brightness adjustment device of claim 4, wherein: a circular plate (67) is fixedly arranged on the surface of one end, far away from the socket (4), of the L-shaped rod (61), and a second spring (68) is fixedly arranged between the circular plate (67) and the slip ring (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322762019.7U CN220964969U (en) | 2023-10-16 | 2023-10-16 | Television brightness adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322762019.7U CN220964969U (en) | 2023-10-16 | 2023-10-16 | Television brightness adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220964969U true CN220964969U (en) | 2024-05-14 |
Family
ID=91018821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322762019.7U Active CN220964969U (en) | 2023-10-16 | 2023-10-16 | Television brightness adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220964969U (en) |
-
2023
- 2023-10-16 CN CN202322762019.7U patent/CN220964969U/en active Active
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