CN215987958U - Liquid crystal module with convenient dismouting function - Google Patents
Liquid crystal module with convenient dismouting function Download PDFInfo
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- CN215987958U CN215987958U CN202122182947.7U CN202122182947U CN215987958U CN 215987958 U CN215987958 U CN 215987958U CN 202122182947 U CN202122182947 U CN 202122182947U CN 215987958 U CN215987958 U CN 215987958U
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Abstract
The utility model discloses a liquid crystal module with a convenient disassembly and assembly function, which comprises a liquid crystal module and an outer frame body, wherein a visual screen is arranged at the back of the outer frame body, two sides of the outer frame body are detachably connected with side frame bodies, a first pull rod is connected onto the side frame bodies in a sliding manner, a limiting block is connected onto the first pull rod in a sliding manner, the first pull rod is fixedly connected with a first clamping plate, a first spring penetrates through the first pull rod, and the first spring is arranged between the first clamping plate and the limiting block; outer frame body fixedly connected with slide bar, slide bar sliding connection have two sets of sliders, wear to be equipped with the second spring on the slide bar, the second spring sets up between the inner wall of slider and outer frame body, and the slide bar articulates there is the connecting rod, and the connecting rod articulates there is the second splint, and the centre gripping has the liquid crystal module between second splint and the first splint. The liquid crystal module with the convenient disassembly and assembly function can be conveniently installed with the outer frame body, time and labor are saved, and later maintenance is facilitated.
Description
Technical Field
The utility model relates to the technical field of liquid crystal modules, in particular to a liquid crystal module with a convenient dismounting function.
Background
The liquid crystal module is simply a screen and a backlight assembly. The display component of the liquid crystal television is a liquid crystal module, which is equivalent to a picture tube in a CRT. Other parts include power supply circuitry, signal processing circuitry, etc., and of course, anything else. The module is mainly divided into a screen and a backlight lamp assembly. The two parts are assembled together but are independent of each other when in operation (i.e., the circuits are not related).
The liquid crystal module among the prior art exists with the inconvenient problem of equipment of outer frame body, expends time and manpower, is unfavorable for later stage maintenance.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the background art, the utility model provides the liquid crystal module with the convenient disassembly and assembly function, which can realize the convenient installation of the liquid crystal module and the outer frame body, saves time and labor and is beneficial to later maintenance.
In order to achieve the above purpose, the utility model provides the following technical scheme: a liquid crystal module with a convenient disassembly and assembly function comprises a liquid crystal module and an outer frame body, wherein a visual screen is arranged at the back of the outer frame body, side frame bodies are detachably connected to two sides of the outer frame body, a first pull rod is connected to each side frame body in a sliding mode, a limiting block is connected to each first pull rod in a sliding mode, each first pull rod is fixedly connected with a first clamp plate, a first spring penetrates through each first pull rod, and each first spring is arranged between each first clamp plate and the corresponding limiting block;
the outer frame body fixedly connected with slide bar, slide bar sliding connection has two sets of sliders, wear to be equipped with the second spring on the slide bar, the second spring set up in the slider with between the inner wall of outer frame body, the slide bar articulates there is the connecting rod, the connecting rod articulates there is the second splint, the second splint with the centre gripping has the liquid crystal module between the first splint.
Adopt above-mentioned scheme, during the installation LCD module, dismantle the side frame body, later stretch into inside the outer frame body with the LCD module, the second splint receive the LCD module extrusion, it removes along the slide bar to drive the slider through the connecting rod, slider extrusion second spring, the second spring gives the opposite effort of slider, it is tight with the LCD module clamp through connecting rod and second splint, can adjust the position of LCD module through visual screen, later with the side frame body and the equipment of outer frame body, first splint receive the extrusion back of LCD module, first splint and first pull rod move to both sides, first spring receives the first splint of compression backward extrusion, it is fixed with the LCD module, thereby realized the convenient installation of LCD module and outer frame body, time and manpower are saved, be favorable to later maintenance.
Preferably, the outer frame body is connected with a second pull rod in a sliding mode, the second pull rod is fixedly connected with a liquid crystal module, a third spring penetrates through the second pull rod, one end of the third spring is fixedly connected with the inner wall of the outer frame body, and the other end of the third spring is fixedly connected with the second clamping plate.
By adopting the scheme, the second pull rod can pull the second clamping plate outwards, so that the liquid crystal module can be conveniently installed.
Preferably, the second pull rod is T-shaped.
Preferably, outer frame body fixedly connected with nut, outer frame body and side frame body are fixed through hand screw bolt, sliding connection has the fixed block on the hand screw bolt, wear to be equipped with the fourth spring on the hand screw bolt, the one end of fourth spring with hand screw bolt fixed connection, the other end with fixed block fixed connection, be provided with the screw hole on outer frame body and the side frame body, the screw hole with the coaxial setting of nut.
Adopt above-mentioned scheme, when equipment outer frame body and side frame body, align the screw hole on the outer frame body with the screw hole on the side frame body, then with the hand bolt and the nut equipment, at this moment, the fourth spring receives the compression, extrudees the fixed block to can prevent that the hand bolt from not hard up.
Preferably, the first clamping plate and the second clamping plate are provided with rubber pads.
Adopt above-mentioned scheme, the rubber pad of setting can prevent that first splint and second splint from causing the damage to liquid crystal module.
Preferably, the outer frame body is provided with a limit groove, and the limit groove is connected with a protection screen in a sliding mode.
By adopting the scheme, the protection screen can protect the liquid crystal module.
Preferably, a push plate is arranged on one side of the protection screen.
By adopting the scheme, the push plate is convenient for an operator to move the protection screen in the limit groove.
Preferably, the protection screen is made of transparent materials.
By adopting the scheme, the arranged protection screen does not influence the normal use of the liquid crystal module.
Compared with the prior art, the utility model has the following beneficial effects:
(1) outer frame body, side frame body, visual screen, first pull rod, stopper, first splint, first spring, slide bar, slider, second spring, connecting rod, second splint, nut and the cooperation of hand-tightening bolt are used, have realized the convenient installation of liquid crystal module and outer frame body, have saved time and manpower, are favorable to the later stage maintenance.
(2) The fourth spring and the fixed block that set up can extrude the fixed block when equipment outer frame body and side frame body, prevent that the hand from twisting the bolt not hard up.
(3) The protection screen that sets up can play the guard action to the LCD module to do not influence the normal use of LCD module.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a schematic front view of the present invention.
Fig. 3 is an enlarged view of fig. 2 at position a.
Fig. 4 is a rear view of the present invention.
In the figure: 1. a first pull rod; 2. screwing the bolt by hand; 3. an outer frame body; 4. a second pull rod; 5. a limiting groove; 6. a protective screen; 7. pushing the plate; 8. a first splint; 9. a first spring; 10. a limiting block; 11. a second spring; 12. a slider; 13. a connecting rod; 14. a slide bar; 15. a second splint; 16. a third spring; 17. a liquid crystal module; 18. a side frame body; 19. a nut; 20. a fixed block; 21. a fourth spring; 22. a visual screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, 2 and 4, the utility model provides a liquid crystal module with a convenient dismounting function, which comprises a liquid crystal module 17 and an outer frame 3, wherein a visible screen 22 is arranged at the back of the outer frame 3, the two sides of the outer frame 3 are detachably connected with side frames 18, the side frames 18 are slidably connected with a first pull rod 1, the first pull rod 1 is slidably connected with a limiting block 10, the first pull rod 1 is fixedly connected with a first clamping plate 8, a first spring 9 is arranged on the first pull rod 1 in a penetrating way, and the first spring 9 is arranged between the first clamping plate 8 and the limiting block 10;
When installing liquid crystal module 17, dismantle side frame 18, later stretch into inside outer frame 3 with liquid crystal module 17, second splint 15 receives liquid crystal module 17 extrusion, it removes along slide bar 14 to drive slider 12 through connecting rod 13, slider 12 extrudees second spring 11, second spring 11 gives slider 12 opposite effort, it presss from both sides liquid crystal module 17 tightly through connecting rod 13 and second splint 15, can adjust the position of liquid crystal module 17 through visual screen 22, later with side frame 18 and outer frame 3 equipment, first splint 8 receives the extrusion back of liquid crystal module 17, first splint 8 and first pull rod 1 move to both sides, first spring 9 receives the first splint 8 of compression backward extrusion, it is fixed with liquid crystal module 17, thereby realized liquid crystal module 17 and outer frame 3's convenient installation, time and manpower have been saved, be favorable to later maintenance.
Referring to fig. 1-2, the outer frame 3 is slidably connected to a second pull rod 4, the second pull rod 4 is fixedly connected to a liquid crystal module 17, a third spring 16 penetrates through the second pull rod 4, one end of the third spring 16 is fixedly connected to the inner wall of the outer frame 3, and the other end of the third spring is fixedly connected to the second clamp plate 15.
The second pull rod 4 can pull the second clamping plate 15 outwards, so that the liquid crystal module 17 can be conveniently installed.
Referring to fig. 2, the second pull rod 4 is T-shaped.
Referring to fig. 2-3, the outer frame body 3 is fixedly connected with a nut 19, the outer frame body 3 and the side frame body 18 are fixed by a hand-screwed bolt 2, the hand-screwed bolt 2 is slidably connected with a fixed block 20, the hand-screwed bolt 2 is provided with a fourth spring 21 in a penetrating manner, one end of the fourth spring 21 is fixedly connected with the hand-screwed bolt 2, the other end of the fourth spring 21 is fixedly connected with the fixed block 20, the outer frame body 3 and the side frame body 18 are provided with threaded holes, and the threaded holes and the nut 19 are coaxially arranged.
When the outer frame 3 and the side frame 18 are assembled, the screw hole in the outer frame 3 is aligned with the screw hole in the side frame 18, and then the hand-screwed bolt 2 is assembled with the nut 19, and at this time, the fourth spring 21 is compressed to press the fixing block 20, thereby preventing the hand-screwed bolt 2 from loosening.
Referring to fig. 2, rubber pads are disposed on the first clamping plate 8 and the second clamping plate 15, and the rubber pads can prevent the first clamping plate 8 and the second clamping plate 15 from damaging the liquid crystal module 17.
Referring to fig. 1, the outer frame 3 is provided with a limit groove 5, the limit groove 5 is slidably connected with a protection screen 6, and the protection screen 6 can protect the liquid crystal module 17.
With reference to fig. 1, one side of the protection screen 6 is provided with a push plate 7, one side of the limiting groove 5 is provided with an opening, the push plate 7 is arranged to facilitate the movement of the protection screen 6 in the limiting groove 5 by an operator, and the protection screen 6 can be replaced according to actual needs.
Referring to fig. 1, the protection screen 6 is made of a transparent material, and the normal use of the liquid crystal module 17 is not affected by the protection screen 6.
The working principle is as follows: when the liquid crystal module 17 is installed, the side frame body 18 is detached, the second pull rod 4 is pulled outwards, the liquid crystal module 17 is placed between the two groups of second clamping plates 15, the second pull rod 4 is loosened slowly, the second clamping plates 15 are extruded by the liquid crystal module 17, the connecting rods 13 drive the sliding blocks 12 to move along the sliding rods 14, the sliding blocks 12 extrude the second springs 11, the second springs 11 give opposite acting forces to the sliding blocks 12, the liquid crystal module 17 is clamped through the connecting rods 13 and the second clamping plates 15, meanwhile, the third springs 16 are compressed, the liquid crystal module 17 can be further clamped through extrusion of the second clamping plates 15, and the position of the liquid crystal module 17 can be adjusted through the visual screen 22;
later align the screw hole on with the outer frame body 3 with the screw hole on the side frame body 18, then with the hand bolt 2 and the equipment of nut 19, at this moment, fourth spring 21 receives the compression, extrude fixed block 20, can prevent that the hand bolt 2 from becoming flexible, side frame body 18 and the outer frame body 3 equipment from accomplishing the back, first splint 8 receives the extrusion back of LCD module 17, first splint 8 and first pull rod 1 move to both sides, first spring 9 receives the first splint 8 of compression backward extrusion, the combined action of first splint 8 and second splint 15 is fixed LCD module 17, thereby realized the convenient installation of LCD module 17 with outer frame body 3, time and manpower have been saved, be favorable to later maintenance, the protection screen 6 that sets up can play the guard action to LCD module 17, and do not influence the normal use of LCD module 17.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The liquid crystal module with the convenient disassembly and assembly function comprises a liquid crystal module (17) and an outer frame body (3), and is characterized in that a visual screen (22) is arranged at the back of the outer frame body (3), side frame bodies (18) are detachably connected to two sides of the outer frame body (3), a first pull rod (1) is connected onto the side frame bodies (18) in a sliding mode, a limiting block (10) is connected onto the first pull rod (1) in a sliding mode, a first clamping plate (8) is fixedly connected onto the first pull rod (1), a first spring (9) penetrates through the first pull rod (1), and the first spring (9) is arranged between the first clamping plate (8) and the limiting block (10);
outer frame body (3) fixedly connected with slide bar (14), slide bar (14) sliding connection has two sets of sliders (12), wear to be equipped with second spring (11) on slide bar (14), second spring (11) set up in slider (12) with between the inner wall of outer frame body (3), slide bar (14) articulate has connecting rod (13), connecting rod (13) articulate has second splint (15), second splint (15) with liquid crystal module (17) are held to the centre gripping between first splint (8).
2. The liquid crystal module with the convenient dismounting function according to claim 1, wherein the outer frame (3) is slidably connected with a second pull rod (4), the second pull rod (4) is fixedly connected with a liquid crystal module (17), a third spring (16) penetrates through the second pull rod (4), one end of the third spring (16) is fixedly connected with the inner wall of the outer frame (3), and the other end of the third spring is fixedly connected with the second clamping plate (15).
3. The liquid crystal module with easy assembly and disassembly function as claimed in claim 2, wherein the second pull rod (4) is T-shaped.
4. The liquid crystal module with the convenient disassembly and assembly function as claimed in claim 1, wherein the outer frame body (3) is fixedly connected with a nut (19), the outer frame body (3) and the side frame body (18) are fixed through a hand-screwed bolt (2), a fixed block (20) is slidably connected onto the hand-screwed bolt (2), a fourth spring (21) penetrates through the hand-screwed bolt (2), one end of the fourth spring (21) is fixedly connected with the hand-screwed bolt (2), the other end of the fourth spring is fixedly connected with the fixed block (20), threaded holes are formed in the outer frame body (3) and the side frame body (18), and the threaded holes and the nut (19) are coaxially arranged.
5. The liquid crystal module with the function of convenient disassembly and assembly as claimed in claim 1, wherein the first clamping plate (8) and the second clamping plate (15) are provided with rubber pads.
6. The liquid crystal module with the convenient dismounting function according to claim 1, wherein the outer frame body (3) is provided with a limiting groove (5), and a protection screen (6) is slidably connected in the limiting groove (5).
7. The liquid crystal module with the convenient disassembly and assembly function as claimed in claim 6, wherein a push plate (7) is arranged on one side of the protection screen (6).
8. The liquid crystal module with the convenient disassembly and assembly function as claimed in claim 6, wherein the protection screen (6) is made of transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122182947.7U CN215987958U (en) | 2021-09-09 | 2021-09-09 | Liquid crystal module with convenient dismouting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122182947.7U CN215987958U (en) | 2021-09-09 | 2021-09-09 | Liquid crystal module with convenient dismouting function |
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| Publication Number | Publication Date |
|---|---|
| CN215987958U true CN215987958U (en) | 2022-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122182947.7U Active CN215987958U (en) | 2021-09-09 | 2021-09-09 | Liquid crystal module with convenient dismouting function |
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| Country | Link |
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| CN (1) | CN215987958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115019680A (en) * | 2022-06-08 | 2022-09-06 | 深圳海视博光电科技有限公司 | Liquid crystal display module and liquid crystal splicing screen |
-
2021
- 2021-09-09 CN CN202122182947.7U patent/CN215987958U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115019680A (en) * | 2022-06-08 | 2022-09-06 | 深圳海视博光电科技有限公司 | Liquid crystal display module and liquid crystal splicing screen |
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