CN220891686U - Adjustable liquid crystal display - Google Patents
Adjustable liquid crystal display Download PDFInfo
- Publication number
- CN220891686U CN220891686U CN202322721843.8U CN202322721843U CN220891686U CN 220891686 U CN220891686 U CN 220891686U CN 202322721843 U CN202322721843 U CN 202322721843U CN 220891686 U CN220891686 U CN 220891686U
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- block
- dwang
- rotating
- rotating rod
- outer end
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 24
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 abstract description 9
- 238000010168 coupling process Methods 0.000 abstract description 9
- 238000005859 coupling reaction Methods 0.000 abstract description 9
- 230000000007 visual effect Effects 0.000 abstract description 4
- 238000013016 damping Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 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
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Abstract
The application discloses an adjustable liquid crystal display screen, and belongs to the technical field of vehicle-mounted equipment. Comprising the following steps: the screen frame, coupling assembling and spacing subassembly, the installation piece is installed to the screen frame inboard, and first dwang is installed to the installation piece outer end, and U-shaped through-hole has been seted up to first dwang outer end, and a plurality of spouts have been seted up to the U-shaped through-hole inboard, and screen frame is provided with on-vehicle display screen near installation piece one side, and coupling assembling includes the threaded rod, and spacing subassembly is including installing at the inside extension spring of spout, wherein: the limiting component and the connecting component are all arranged in number. According to the adjustable liquid crystal display, the mounting block, the first rotating rod, the second rotating rod, the connecting block and the rotating block are all connected together through the connecting component in a rotating mode, so that the vehicle-mounted display mounted on the rotating block can be adjusted in an up-down, left-right and pitching angle, passengers or drivers can watch at a comfortable angle, and the best visual experience is obtained.
Description
Technical Field
The application relates to the technical field of vehicle-mounted equipment, in particular to an adjustable liquid crystal display.
Background
In-vehicle display screens generally use liquid crystal display screens for displaying various information and images. It is typically part of an in-vehicle display system for providing driving information, entertainment content, and other functions to the driver and passengers, common locations including a central display screen on the dashboard, an entertainment system screen on the center console, a rear seat entertainment system screen, and the like.
The patent with the bulletin number of CN208867958U discloses an adjustable vehicle-mounted display screen, holds the pull ring and pulls the pull rod in a reciprocating manner, drives the sponge piece at the bottom of the mounting plate to clean reciprocally on the LED screen in the shell, prevents dust from accumulating on the LED screen, and then helps guaranteeing the image quality of the display screen, and prolongs the service life of the display screen. The device is provided with the inserting blocks, the clamping blocks and the springs, when the device is installed, a user can insert the inserting blocks on the top plate into the corresponding installation grooves on the top plate, in the inserting process, the clamping blocks on two sides of the inserting blocks are extruded by the inner walls of the installation grooves on the top plate and shrink under the elastic action of the springs, the inserting blocks extend out of the clamping grooves under the elastic action of the springs and are clamped into the clamping grooves, quick positioning is achieved, the display screen installation is convenient, time and labor are saved, and the installation efficiency of the display screen is improved.
Because the on-vehicle display screen is usually installed in the central control position, receive the interference of reflection of light when watching the display screen, can't clear watch the display screen, foretell scheme can't adjust the angle of display screen, and different drivers and passengers have different heights and sight habits, if can't adjust the position and the angle of display screen, can lead to can't obtain best visual experience, need the side of being on one's side or askew head watch when receiving the reflection of light interference, increased the inconvenience of using.
It is therefore desirable to provide an adjustable lcd panel to solve the above-mentioned problems.
It should be noted that the above information disclosed in this background section is only for understanding the background of the inventive concept and, therefore, it may contain information that does not constitute prior art.
Disclosure of Invention
Based on the above problems existing in the prior art, the present application aims to solve the problems: the adjustable liquid crystal display screen can enable the vehicle-mounted display screen arranged on the rotating block to be adjusted in vertical, horizontal and pitching angles, and therefore the best visual experience is achieved.
The technical scheme adopted for solving the technical problems is as follows: an adjustable liquid crystal display, comprising: the screen frame, coupling assembling and spacing subassembly, the installation piece is installed to the screen frame inboard, first dwang is installed to the installation piece outer end, U-shaped through-hole has been seted up to first dwang outer end, a plurality of spouts have been seted up to the U-shaped through-hole inboard, the screen frame is close to installation piece one side and is provided with on-vehicle display screen, coupling assembling includes the threaded rod, spacing subassembly is including installing the inside expansion spring of spout, wherein: the limiting assembly and the connecting assembly are all arranged in number.
Further, the screen frame both sides are all offered jaggedly, the second dwang is installed to first dwang one end of keeping away from the installation piece, the connecting block is installed to second dwang one end of keeping away from first dwang.
Further, a pair of grooves matched with the connecting blocks are formed in the outer end of the first rotating rod, the rotating block is installed at one end, far away from the second rotating rod, of the connecting blocks, and the outer end of the rotating block is connected with the vehicle-mounted display screen.
Further, the connecting assembly further comprises a mounting sleeve sleeved at the outer end of the threaded rod, a threaded hole matched with the threaded rod is formed in the mounting sleeve, and the knob is mounted at the outer ends of the mounting sleeve and the threaded rod.
Further, the plurality of connecting components are respectively positioned at the joints of the mounting block and the first rotating rod, the first rotating rod and the second rotating rod, the second rotating rod and the connecting block, and the connecting block and the rotating block.
Further, the limiting assembly further comprises a sliding block arranged inside the sliding groove, the sliding block is in sliding connection with the inner wall of the sliding groove, the outer end of the sliding block is provided with a movable block, the movable block and the sliding block are integrally formed, and a plurality of abutting blocks matched with the movable block are arranged on two sides of the second rotating rod.
The beneficial effects of the application are as follows: according to the adjustable liquid crystal display, the mounting block, the first rotating rod, the second rotating rod, the connecting block and the rotating block are all connected together through the connecting component in a rotating mode, so that the vehicle-mounted display mounted on the rotating block can be adjusted in an up-down, left-right and pitching angle, passengers or drivers can watch at a comfortable angle, and the best visual experience is obtained.
In addition to the objects, features and advantages described above, the present application has other objects, features and advantages. The present application will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application.
In the drawings:
FIG. 1 is a schematic diagram of an LCD with adjustable display according to the present application;
FIG. 2 is a schematic view of the partial perspective structure of FIG. 1;
FIG. 3 is a schematic view of the connection assembly of FIG. 1;
FIG. 4 is a schematic view of the spacing assembly of FIG. 1;
Fig. 5 is an enlarged schematic view of the structure at a in fig. 4.
Wherein, each reference sign in the figure:
1. A screen frame;
2. a vehicle-mounted display screen;
3. a mounting block;
4. a connection assembly; 41. a mounting sleeve; 42. a threaded rod; 43. a knob;
5. a first rotating lever;
6. A second rotating lever;
7. an abutment block;
8. A limit component; 81. a telescopic spring; 82. a slide block; 83. a movable block;
9. a connecting block;
10. and rotating the block.
Detailed Description
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.
In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.
As shown in fig. 1-2, the present application provides an adjustable lcd, comprising: screen frame 1, coupling assembling 4 and spacing subassembly 8, the installation piece 3 is installed to screen frame 1 inboard, the inboard of installation piece 3 and screen frame 1 is fixed connection, can fix through modes such as screw, first dwang 5 is installed to installation piece 3 outer end, installation piece 3 then rotates with first dwang 5 through coupling assembling 4 and is connected, U-shaped through-hole has been seted up to first dwang 5 outer end, a plurality of spouts have been seted up to U-shaped through-hole inboard, the spout the same in quantity has all been seted up to the both sides of U-shaped through-hole, screen frame 1 is provided with on-vehicle display screen 2 near installation piece 3 one side, coupling assembling 4 includes threaded rod 42, spacing subassembly 8 is including installing the expansion spring 81 inside the spout, the one end and the spout inner wall of expansion spring 81 are fixed connection, wherein: the number of the limiting assemblies 8 and the number of the connecting assemblies 4 are multiple.
The screen frame 1 both sides are all offered jaggedly, and the breach of seting up here is for conveniently buckling the edge of on-vehicle display screen 2, makes it take out on-vehicle display screen 2 from screen frame 1 and place, improves the convenience of using, and second dwang 6 is installed to first dwang 5 one end of keeping away from installation piece 3, and connecting block 9 is installed to first dwang 5 one end of keeping away from first dwang 6, and first dwang 5, second dwang 6 and second dwang 6, connecting block 9 are all in the same place through coupling assembling 4 rotation.
A pair of grooves matched with the connecting blocks 9 are formed in the outer ends of the first rotating rods 5, the grooves enable the connecting blocks 9 to be installed in the grooves, when the second rotating rods 6 and the first rotating rods 5 are folded, the connecting blocks 9 are just placed in the grooves, the connecting blocks 9 are far away from one ends of the second rotating rods 6, rotating blocks 10 are installed at the outer ends of the rotating blocks 10 and are connected with the vehicle-mounted display screen 2, the connecting blocks 9 and the rotating blocks 10 are connected together in a rotating mode through the connecting assembly 4, the rotating blocks 10 are fixedly connected with the back face of the vehicle-mounted display screen 2, and the connecting blocks can be connected together through detachable connecting modes such as clamping and the like.
The device in this scheme is mainly in order to make on-vehicle display screen 2 can carry out the multi-angle and adjust, make the user can adjust to the best angle of looking at, the well accuse position of screen 1 installation in the car, screen 1 and on-vehicle display screen 2 size just coincide, just can rotate the connection with the head and the tail of installation piece 3 through four coupling assembling 4, first dwang 5, second dwang 6, connecting block 9, dwang 10, wherein second dwang 6 can fold in the U-shaped inslot of first dwang 5 through spacing subassembly 8, the cooperation of second dwang 6 and first dwang 5 can make on-vehicle display screen 2 carry out the angle regulation from top to bottom, connecting block 9 and dwang 10 cooperate and can make on-vehicle display screen 2 control and pitch angle's regulation, thereby make on-vehicle display screen 2 reach the purpose of multi-angle regulation, improve user's use experience.
As shown in fig. 3, the connection assembly 4 further includes a mounting sleeve 41 sleeved at the outer end of the threaded rod 42, a threaded hole matched with the threaded rod 42 is formed in the mounting sleeve 41, the mounting sleeve 41 and the threaded rod 42 are in threaded connection, a knob 43 is mounted at the outer ends of the mounting sleeve 41 and the threaded rod 42, and the mounting sleeve 41, the threaded rod 42 and the knob 43 are fixedly connected.
As shown in fig. 1-2, a plurality of connection assemblies 4 are respectively positioned at the joints of the mounting block 3 and the first rotating rod 5, the first rotating rod 5 and the second rotating rod 6, the second rotating rod 6 and the connecting block 9, and the connecting block 9 and the rotating block 10.
The mounting sleeve 41 penetrates the mounting block 3, the first rotating rod 5, the second rotating rod 6, the connecting block 9 and the rotating block 10 respectively, when the knob 43 is rotated, the threaded rod 42 is rotated, the knob 43 is moved, the abutting tightness of the knob 43 and the components is changed, and therefore the effect of adjusting rotation damping is achieved, and the rotation damping can be adjusted according to the habit of a user.
As shown in fig. 4-5, the limiting component 8 further comprises a sliding block 82 installed inside the sliding groove, the sliding block 82 is slidably connected with the inner wall of the sliding groove, a movable block 83 is installed at the outer end of the sliding block 82, the movable block 83 and the sliding block 82 are integrally formed, and a plurality of abutting blocks 7 matched with the movable block 83 are installed on two sides of the second rotating rod 6.
When the second rotating rod 6 needs to be folded in the first rotating rod 5, firstly the abutting block 7 on the second rotating rod 6 is abutted against the movable block 83, so that the movable block 83 moves, and when the abutting block 7 passes over the movable block 83, the sliding block 82 is pushed to drive the movable block 83 to reset through the acting force of the telescopic spring 81, so that the abutting block 7 is clamped, the effect of fixing the second rotating rod 6 is achieved, and the second rotating rod 6 is folded in the U-shaped groove of the first rotating rod 5 more stably.
Working principle:
When the vehicle-mounted display screen 2 needs to be adjusted, the vehicle-mounted display screen 2 needs to be buckled through gaps on two sides of the screen frame 1, at this time, the installation block 3, the first rotating rod 5, the second rotating rod 6, the connecting block 9 and the rotating block 10 are connected in a rotating mode, the second rotating rod 6 and the first rotating rod 5 are matched with each other to enable the vehicle-mounted display screen 2 to be subjected to angle adjustment from top to bottom, and the connecting block 9 and the rotating block 10 are matched with each other to enable the vehicle-mounted display screen 2 to be subjected to left-right and pitching angle adjustment, so that the vehicle-mounted display screen 2 achieves the aim of multi-angle adjustment. Then the rotary damping adjusting function can be achieved by rotating the knob 43, when the second rotating rod 6 needs to be folded, firstly the abutting block 7 on the second rotating rod 6 abuts against the movable block 83, after the abutting block 7 passes over the movable block 83, the movable block 83 is reset by the acting force of the telescopic spring 81, so that the abutting block 7 is clamped, the function of fixing the second rotating rod 6 is achieved, and the folding and placing of the folding and unfolding device can be achieved.
The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (6)
1. An adjustable liquid crystal display screen, characterized in that: comprising the following steps:
The screen frame (1), install installation piece (3) in screen frame (1), install first dwang (5) in installation piece (3) outer end, U-shaped through-hole has been seted up to first dwang (5) outer end, a plurality of spouts have been seted up to U-shaped through-hole inboard, screen frame (1) is close to installation piece (3) one side and is provided with on-vehicle display screen (2);
-a connection assembly (4), the connection assembly (4) comprising a threaded rod (42);
the limiting assembly (8), the limiting assembly (8) comprises a telescopic spring (81) arranged inside the chute;
wherein: the limiting assemblies (8) and the connecting assemblies (4) are arranged in number.
2. An adjustable lcd panel according to claim 1, wherein: the screen frame (1) both sides are all offered jaggedly, second dwang (6) are installed to first dwang (5) one end of keeping away from installation piece (3), connecting block (9) are installed to second dwang (6) one end of keeping away from first dwang (5).
3. An adjustable lcd panel according to claim 2, wherein: the outer end of the first rotating rod (5) is provided with a pair of grooves matched with the connecting blocks (9), one end, far away from the second rotating rod (6), of each connecting block (9) is provided with a rotating block (10), and the outer end of each rotating block (10) is connected with the vehicle-mounted display screen (2).
4. An adjustable lcd panel according to claim 1, wherein: the connecting assembly (4) further comprises a mounting sleeve (41) sleeved at the outer end of the threaded rod (42), threaded holes matched with the threaded rod (42) are formed in the mounting sleeve (41), and knobs (43) are mounted at the outer ends of the mounting sleeve (41) and the threaded rod (42).
5. An adjustable lcd panel according to claim 3, wherein: the connecting components (4) are respectively located at the connecting positions of the mounting block (3) and the first rotating rod (5), the first rotating rod (5) and the second rotating rod (6), the second rotating rod (6) and the connecting block (9), and the connecting block (9) and the rotating block (10).
6. An adjustable lcd panel according to claim 2, wherein: the limiting component (8) further comprises a sliding block (82) arranged inside the sliding groove, the sliding block (82) is in sliding connection with the inner wall of the sliding groove, a movable block (83) is arranged at the outer end of the sliding block (82), the movable block (83) and the sliding block (82) are integrally formed, and a plurality of abutting blocks (7) matched with the movable block (83) are arranged on two sides of the second rotating rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322721843.8U CN220891686U (en) | 2023-10-11 | 2023-10-11 | Adjustable liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322721843.8U CN220891686U (en) | 2023-10-11 | 2023-10-11 | Adjustable liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220891686U true CN220891686U (en) | 2024-05-03 |
Family
ID=90873068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322721843.8U Active CN220891686U (en) | 2023-10-11 | 2023-10-11 | Adjustable liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220891686U (en) |
-
2023
- 2023-10-11 CN CN202322721843.8U patent/CN220891686U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |