CN220305947U - LCD display screen assembly structure - Google Patents
LCD display screen assembly structure Download PDFInfo
- Publication number
- CN220305947U CN220305947U CN202321468201.5U CN202321468201U CN220305947U CN 220305947 U CN220305947 U CN 220305947U CN 202321468201 U CN202321468201 U CN 202321468201U CN 220305947 U CN220305947 U CN 220305947U
- Authority
- CN
- China
- Prior art keywords
- display screen
- screen body
- shell
- wall
- assembly structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000007306 turnover Effects 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 6
- 239000002390 adhesive tape Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model relates to an LCD display screen assembly structure, which comprises a shell, wherein one side of the shell is movably provided with a fixing mechanism for limiting a display screen body, and a clamping block for clamping the display screen body is fixedly arranged on the inner wall of the shell away from the fixing mechanism; when moving towards the display screen body through the slider, the transmission frame rolls the cooperation gyro wheel to the sloping block and presses, when the gyro wheel rolls the top of sloping block, first rubber pad will press spacing to the edge of display screen body, the slider continues to move towards the display screen body, the gyro wheel rolls at sloping block top, upset depression bar does not take place the upset, the second rubber pad will provide thrust to the display screen body this moment for its other end and fixture block joint, fixture block cooperation first rubber pad and second rubber pad are spacing to the display screen body, under the circumstances that does not harm display screen body edge, can assemble the display screen body fast effectively.
Description
Technical Field
The utility model relates to the technical field of display screen assembly, in particular to an LCD display screen assembly structure.
Background
At present, the common assembly modes of the LCD display screen are as follows: the LCD is directly arranged on the PCB, then the PCB is arranged on the main surface, a plane supporting the LCD is arranged on the main surface, double-sided adhesive tape is adhered on the plane, the double-sided adhesive tape is used for adhering a lens or a touch screen, foam is adhered below the plane supporting the LCD, the foam is used for buffering the supporting plane of the LCD and the main surface, the double-sided adhesive tape is used for adhering the touch screen, the whole thickness of the mobile phone is required to be thickened, the connection mode is unreliable, the drying adhesion of the double-sided adhesive tape is poor after a period of time, and the touch screen is separated and falls off, so that the technical problem is solved;
according to the device, as disclosed in patent document No. CN215729175U, a bending part is arranged at the opening end of a shell, a touch screen extrudes the bending part, so that the bending part enters the shell after being deformed, then the bending part is reset to prop against the touch screen, the touch screen is prevented from falling off, and an extrusion component is arranged at the inner side of the shell and props against the side edge of the touch screen to fix the touch screen;
however, when the LCD display screen is extruded into the housing, the side edge of the LCD display screen is easily scratched with the extrusion component of the device, which causes damage to the side edge of the LCD display screen, thereby affecting the assembly efficiency of the LCD display screen.
Disclosure of Invention
The technical problem solved by the scheme is as follows:
the problem of how to prevent the side of LCD display screen from being scratched and damaged, and the assembly efficiency of LCD display screen is avoided.
The aim of the utility model can be achieved by the following technical scheme: the LCD display screen assembly structure comprises a shell, wherein one side of the shell is movably provided with a fixing mechanism for limiting a display screen body, and a clamping block for clamping the display screen body is fixedly arranged on the inner wall of the shell away from the fixing mechanism; the fixing mechanism comprises a turnover pressing rod which is rotationally connected with the inner wall of the shell, a first rubber pad used for limiting the display screen body is arranged at one end of the turnover pressing rod, an inclined block is fixedly connected to the top of the turnover pressing rod, a sliding block is slidably arranged on the inner wall of the shell below the turnover pressing rod through a guide rail, a second rubber pad is arranged on the side surface, close to the display screen body, of the sliding block, and a locking unit used for locking the position of the sliding block is movably arranged below the guide rail.
The utility model further technically improves that: the top of slider fixed mounting has the drive frame, the top rotation of drive frame is provided with the gyro wheel of rolling connection with the sloping block, the slider is kept away from the side fixed mounting of guide rail has the driving lever.
The utility model further technically improves that: a limiting plate is fixedly arranged on the inner wall of the shell above the overturning pressure rod, and a tension spring is elastically connected between the limiting plate and the overturning pressure rod; through rotatory bolt for bolt cooperation baffle drives the drive plate and rotates, make the slider remove under the spacing direction effect of guide rail, when the slider moved towards the display screen body, the transmission frame will cooperate the gyro wheel to roll to the sloping block and press, when the gyro wheel rolls to the top of sloping block, first rubber pad will press spacing to the edge of display screen body, the slider continues to move towards the display screen body, the gyro wheel rolls at sloping block top, upset depression bar does not take place the upset, the second rubber pad will provide thrust to the display screen body this moment, make its other end and fixture block joint, fixture block cooperation first rubber pad and second rubber pad are spacing to the display screen body, under the circumstances that does not harm display screen body edge, can assemble the display screen body fast effectively.
The utility model further technically improves that: the locking unit comprises a mounting plate fixedly connected with the bottom of the inner wall of the shell, a bolt is transversely connected with the middle part of the mounting plate in a threaded manner, a transmission plate is rotatably arranged on the inner wall of the shell below the sliding block, and one end of the transmission plate is movably connected with the deflector rod through a sliding groove.
The utility model further technically improves that: the other end of the transmission plate is provided with a movable groove, one end of the bolt movably penetrates through the movable groove and is fixedly provided with a baffle, and the size of the baffle is larger than that of the movable groove.
The utility model further technically improves that: support bars for placing the display screen body are symmetrically and fixedly arranged on the front side and the rear side of the inner wall of the shell.
Compared with the prior art, the utility model has the beneficial effects that:
when the display screen body is used, the bolts are matched with the baffle plates to drive the transmission plate to rotate through rotating the bolts, so that the sliding block moves under the limiting guide effect of the guide rail, the transmission frame is matched with the rollers to press the oblique block in a rolling mode when the sliding block rolls to the top of the oblique block, the first rubber pad presses and limits the edge of the display screen body, the sliding block continues to move towards the display screen body, the rollers roll on the top of the oblique block, the overturning pressing rod does not overturn, the second rubber pad provides thrust for the display screen body at the moment, the other end of the overturning pressing rod is clamped with the clamping block, the clamping block is matched with the first rubber pad and the second rubber pad to limit the display screen body, and the display screen body can be assembled quickly and effectively under the condition that the edge of the display screen body is not damaged.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a cross-sectional view of the overall structure of the present utility model;
FIG. 2 is a schematic view of a fixing mechanism according to the present utility model;
FIG. 3 is a schematic perspective view of a part of the structure of the fixing mechanism of the present utility model;
fig. 4 is a schematic view of the structure of the locking unit of the present utility model.
In the figure: 1. a display screen body; 2. a clamping block; 3. a support bar; 4. a fixing mechanism; 5. a housing; 401. a second rubber pad; 402. a slide block; 403. a locking unit; 404. a guide rail; 405. overturning the compression bar; 406. a sloping block; 407. a limiting plate; 408. a roller; 409. a transmission frame; 410. a deflector rod; 4031. a chute; 4032. a drive plate; 4033. a baffle; 4034. a movable groove; 4035. a mounting plate; 4036. and (5) a bolt.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an LCD display screen assembly structure includes a housing 5, support bars 3 for placing a display screen body 1 are symmetrically and fixedly mounted on front and rear sides of an inner wall of the housing 5, a fixing mechanism 4 for limiting the display screen body 1 is movably disposed on one side of the housing 5, and a clamping block 2 for clamping the display screen body 1 is fixedly mounted on an inner wall of the housing 5 far from the fixing mechanism 4.
Referring to fig. 1-3, the fixing mechanism 4 includes a turnover pressing rod 405 rotatably connected to an inner wall of the housing 5, a first rubber pad for limiting the display screen body 1 is disposed at one end of the turnover pressing rod 405, an inclined block 406 is fixedly connected to a top of the turnover pressing rod 405, a sliding block 402 is slidably disposed on the inner wall of the housing 5 below the turnover pressing rod 405 through a guide rail 404, a second rubber pad 401 is disposed on a side of the sliding block 402, which is close to the display screen body 1, and a locking unit 403 for locking the position of the sliding block 402 is movably disposed below the guide rail 404.
Referring to fig. 2 and 3, a transmission frame 409 is fixedly installed at the top of the slider 402, a roller 408 is rotatably disposed at the top of the transmission frame 409 and is in rolling connection with the inclined block 406, and a lever 410 is fixedly installed on a side surface of the slider 402 away from the guide rail 404.
Referring to fig. 1 and 2, a limiting plate 407 is fixedly mounted on the inner wall of the housing 5 above the overturning compression bar 405, and a tension spring is elastically connected between the limiting plate 407 and the overturning compression bar 405; through rotatory bolt 4036 for bolt 4036 cooperates baffle 4033 to drive plate 4032 and rotates, make slider 402 remove under the spacing direction effect of guide rail 404, when slider 402 moved towards display screen body 1, transmission frame 409 will cooperate gyro wheel 408 to roll and press down sloping block 406, when gyro wheel 408 rolls the top of sloping block 406, first rubber pad will press down the edge of display screen body 1 spacing, slider 402 continues to move towards display screen body 1, gyro wheel 408 rolls at sloping block 406 top, upset depression bar 405 does not take place to overturn, at this moment second rubber pad 401 will provide thrust to display screen body 1, make its other end and fixture block 2 joint, fixture block 2 cooperates first rubber pad and second rubber pad 401 to carry out spacingly to display screen body 1, under the circumstances that does not harm display screen body 1 edge, can assemble display screen body 1 fast effectively.
Referring to fig. 1, 2 and 4, the locking unit 403 includes a mounting plate 4035 fixedly connected to the bottom of the inner wall of the housing 5, a bolt 4036 is transversely screwed in the middle of the mounting plate 4035, a driving plate 4032 is rotatably disposed on the inner wall of the housing 5 below the slider 402, and one end of the driving plate 4032 is movably connected to the lever 410 through a sliding slot 4031.
Referring to fig. 4, the other end of the driving plate 4032 is provided with a movable slot 4034, one end of the bolt 4036 movably penetrates through the movable slot 4034 and is fixedly provided with a baffle 4033, and the size of the baffle 4033 is larger than that of the movable slot 4034.
Working principle: when the display screen body 1 is required to be arranged in the shell 5, the display screen body 1 is required to be arranged on the two support bars 3, the bolts 4036 are matched with the baffle 4033 to drive the transmission plate 4032 to rotate through rotating the bolts 4036, the sliding block 402 moves under the limit guiding effect of the guide rail 404, the transmission frame 409 is matched with the roller 408 to press the inclined block 406 in a rolling manner, when the roller 408 rolls to the top of the inclined block 406, the first rubber pad presses and limits the edge of the display screen body 1, the sliding block 402 continues to move towards the display screen body 1, the roller 408 rolls on the top of the inclined block 406, the overturning pressing rod 405 does not overturn, at the moment, the second rubber pad 401 provides thrust for the display screen body 1, the other end of the second rubber pad is clamped with the clamping block 2, the clamping block 2 is matched with the first rubber pad and the second rubber pad 401 to limit the display screen body 1, and the display screen body 1 can be assembled quickly and effectively under the condition that the edge of the display screen body 1 is not damaged.
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.
Claims (6)
1. An LCD display screen assembly structure, its characterized in that: the display screen comprises a shell (5), wherein a fixing mechanism (4) for limiting the display screen body (1) is movably arranged on one side of the shell (5), and a clamping block (2) is fixedly arranged on the inner wall, far away from the fixing mechanism (4), of the shell (5); the fixing mechanism (4) comprises a turnover pressing rod (405) rotationally connected with the inner wall of the shell (5), an inclined block (406) is fixedly connected to the top of the turnover pressing rod (405), a sliding block (402) is slidably arranged on the inner wall of the shell (5) below the turnover pressing rod (405) through a guide rail (404), and a locking unit (403) for locking the position of the sliding block (402) is movably arranged below the guide rail (404).
2. The LCD screen assembly structure according to claim 1, wherein a transmission frame (409) is fixedly installed at the top of the slider (402), a roller (408) in rolling connection with the oblique block (406) is rotatably provided at the top of the transmission frame (409), and a deflector rod (410) is fixedly installed at the side of the slider (402) far from the guide rail (404).
3. The LCD screen assembly structure according to claim 1, wherein a limiting plate (407) is fixedly installed on the inner wall of the housing (5) above the flip compression bar (405), and a tension spring is elastically connected between the limiting plate (407) and the flip compression bar (405).
4. The LCD screen assembly structure according to claim 1, wherein the locking unit (403) comprises a mounting plate (4035) fixedly connected with the bottom of the inner wall of the casing (5), a bolt (4036) is transversely screwed in the middle of the mounting plate (4035), a transmission plate (4032) is rotatably arranged on the inner wall of the casing (5) below the slider (402), and one end of the transmission plate (4032) is movably connected with the deflector rod (410) through a chute (4031).
5. The LCD screen assembly structure according to claim 4, wherein the other end of the driving plate (4032) is provided with a movable slot (4034), one end of the bolt (4036) movably penetrates through the movable slot (4034) and is fixedly provided with a baffle (4033), and the size of the baffle (4033) is larger than the size of the movable slot (4034).
6. The LCD display screen assembly structure according to claim 1, wherein the front and rear sides of the inner wall of the housing (5) are symmetrically provided with support bars (3) for placing the display screen body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321468201.5U CN220305947U (en) | 2023-06-09 | 2023-06-09 | LCD display screen assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321468201.5U CN220305947U (en) | 2023-06-09 | 2023-06-09 | LCD display screen assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220305947U true CN220305947U (en) | 2024-01-05 |
Family
ID=89353119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321468201.5U Active CN220305947U (en) | 2023-06-09 | 2023-06-09 | LCD display screen assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220305947U (en) |
-
2023
- 2023-06-09 CN CN202321468201.5U patent/CN220305947U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220305947U (en) | LCD display screen assembly structure | |
| CN218949041U (en) | New energy automobile lamp area assembly components | |
| CN109910088B (en) | Fixing mechanism for plastic pipe processing | |
| CN217950139U (en) | C-shaped groove embedded installation part, damping toggle part with same and damping toggle system | |
| CN115539801A (en) | Intelligent camera easy to assemble | |
| CN217086069U (en) | LCD screen with damping function | |
| CN112122492B (en) | Adjustable bending device for building material reinforcing steel bar | |
| CN211669168U (en) | Positioning mechanism of atmosphere monitoring device | |
| CN213108398U (en) | Stamping die locking device and press comprising same | |
| CN201922319U (en) | Tooling clamp for grinding convex arc roller | |
| CN216280551U (en) | Data display device for marketing | |
| CN207977102U (en) | A kind of buffer device for keyboard cover of piano | |
| CN218006648U (en) | Rubberizing device of soft or hard combination board | |
| CN220249379U (en) | Industrial flat plate of Linux system for industrial site | |
| CN215643457U (en) | Safety management device for construction engineering site construction | |
| CN214941423U (en) | Quick mounting structure of curtain | |
| CN220855379U (en) | Auxiliary flanging structure for assembling backlight module of vehicle-mounted display screen | |
| CN218936203U (en) | Oil painting photo frame LED lamp strip location mounting structure | |
| CN214125469U (en) | Bluetooth sound box | |
| CN218664471U (en) | Rolling machine for foam processing | |
| CN218749518U (en) | Wedge-caulking block device of hot-pressing die frame | |
| CN213209804U (en) | Wear-resisting testing arrangement of gyro wheel processing for photovoltaic device | |
| CN219602898U (en) | Copper wire winding equipment | |
| CN210567167U (en) | Movable support for electronic product | |
| CN210016492U (en) | Mobile terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |