Compact portable liquid crystal display

Abstract

The utility model discloses a compact portable liquid crystal display which comprises a connecting plate, rotating structures are arranged on the two sides of the connecting plate, and a display screen body is arranged on the front face of the connecting plate. The rotating plates are arranged on the two sides of the connecting plate through rotating structures, and auxiliary screen bodies are installed on the rotating plates; the supporting seat is arranged on the back face of the connecting plate through a telescopic structure, and a support is connected to the supporting seat through an inserting structure; when the equipment is stored and folded, the rotating plate is arranged on the back face of the connecting plate in a folded mode, and the supporting base retracts into the connecting plate and is shielded through the rotating plate. The device can be quickly unfolded or folded through simple manual operation, tedious assembling and disassembling processes are omitted, and the use convenience is greatly improved.

Description

Technical Field

[0001] The utility model relates to a liquid crystal display, in particular to a compact portable liquid crystal display. Background Art

[0002] Portable LCD monitors have become a common electronic device in today's life, providing us with convenient display functions. However, existing portable LCD monitors have some problems in design and use, especially in terms of volume and weight, which are difficult to balance. At the same time, the stability and ease of use during unfolding and folding have also been criticized by users.

[0003] First, in terms of size and weight, portable LCD monitors often compromise on size in pursuit of lightness, which causes some users to feel inconvenienced during carrying and use. For people who often travel, travel, or work outdoors, a lightweight and moderately sized LCD monitor is particularly important.

[0004] Secondly, during the unfolding and folding process, the stability and usability of the portable LCD display are also the focus of users. Currently, the portable LCD displays on the market often have poor stability when folding and unfolding, which can easily cause damage to the device. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a compact portable liquid crystal display to solve the problems existing in the background technology.

[0006] The compact portable liquid crystal display of the utility model is realized by the following technical solutions, including:

[0007] A connecting plate, wherein rotating structures are arranged on both sides of the connecting plate, and a display screen body is arranged on the front side of the connecting plate;

[0008] A rotating plate, wherein the rotating plate is arranged on both sides of the connecting plate through a rotating structure, and a secondary screen body is installed on the rotating plate;

[0009] A support seat, the support seat is arranged on the back of the connecting plate through a telescopic structure, and a bracket is connected to the support seat through a plug-in structure;

[0010] When the device is stored and folded, the rotating plate is folded and arranged on the back side of the connecting plate, the supporting seat is retracted into the connecting plate, and is shielded by the rotating plate.

[0011] As a preferred technical solution, the rotating structure includes mounting blocks arranged on both sides of the connecting plate and a rotating seat arranged on the rotating plate;

[0012] The rotating plate is rotatably arranged on the mounting block of the connecting plate through a rotating seat, and a damping ring is arranged between the rotating seat and the mounting block, and the damping ring is used to achieve the effect of rotation positioning; when the rotating plate is unfolded, the display screen body and the auxiliary screen body are in the same plane to achieve the viewing effect.

[0013] As a preferred technical solution, a accommodating cavity is provided on the back side of the connecting plate, and a sliding groove is provided on the side of the accommodating cavity; a sliding block corresponding to the sliding groove is provided on the side of the support seat, and the support seat slides in the accommodating cavity through the sliding groove and the sliding block; a positioning component is provided at the end of the sliding block, and positioning holes corresponding to the positioning component are provided at both ends of the sliding groove, and the sliding block and the sliding groove are positioned through the positioning component and the positioning holes.

[0014] As a preferred technical solution, the plug-in structure includes a slot arranged on the back of the support seat and an insert block arranged on the upper end of the bracket. The bracket and the support seat are connected through the slot and the insert block, thereby playing a role in supporting the equipment.

[0015] As a preferred technical solution, the positioning assembly includes a spring groove and a positioning ball arranged on the slider;

[0016] The positioning ball is limitedly arranged at the end of the spring groove, and a spring is arranged between the positioning ball and the spring groove. The positioning ball is placed in the positioning hole of the slide groove under the action of the spring.

[0017] As a preferred technical solution, a magnet is provided on the back of the rotating plate, and a metal piece corresponding to the magnet is provided on the connecting plate. When the rotating plate and the connecting plate are folded, they are magnetically attracted by the magnet and the magnetic piece.

[0018] The beneficial effects of the utility model are:

[0019] 1. The device of the utility model can be quickly unfolded or folded through simple manual operation, eliminating the cumbersome assembly and disassembly process and greatly improving the convenience of use.

[0020] 2. The utility model provides a larger display area and richer information display methods through the integrated setting of the main display screen and the auxiliary display screen, which is conducive to improving work and study efficiency.

[0021] 3. The utility model effectively increases stability by using the damping ring in the rotating structure, so that it can play a positioning effect after rotation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 This is a structural schematic diagram of another viewing angle of the utility model;

[0025] Figure 3 This is a schematic diagram of the folded state of the utility model;

[0026] Figure 4 This is a schematic diagram of the accommodating cavity structure of the utility model;

[0027] Figure 5 This is a schematic diagram of the connection between the support seat and the bracket of the utility model;

[0028] Figure 6 It is a schematic diagram of the positioning structure of the utility model.

[0029] Description of reference numerals:

[0030] 1. Connecting plate; 2. Rotating plate; 3. Support seat; 4. Display screen body; 5. Sub-screen body; 6. Bracket; 7. Mounting block; 8. Rotating seat; 9. Accommodating cavity; 10. Slide groove; 11. Sliding block; 12. Slot; 13. Insert block; 14. Spring groove; 15. Positioning ball. DETAILED DESCRIPTION

[0031] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0032] like Figure 1-Figure 5 As shown, a compact portable liquid crystal display of the utility model comprises:

[0033] A connecting plate 1, wherein both sides of the connecting plate 1 are provided with a rotating structure, and a display screen body 4 is provided on the front side of the connecting plate 1;

[0034] A rotating plate 2, wherein the rotating plate 2 is arranged on both sides of the connecting plate 1 through a rotating structure, and a secondary screen body 5 is installed on the rotating plate 2;

[0035] A support seat 3, wherein the support seat 3 is arranged on the back of the connecting plate 1 through a telescopic structure, and a bracket 6 is connected to the support seat 3 through a plug-in structure;

[0036] When the device is stored and folded, the rotating plate 2 is folded and arranged on the back side of the connecting plate 1 , and the supporting seat 3 is retracted into the connecting plate 1 and shielded by the rotating plate 2 .

[0037] The rotating structure includes mounting blocks 7 disposed on both sides of the connecting plate 1 and a rotating seat 8 disposed on the rotating plate 2;

[0038] The rotating plate 2 is rotatably set on the mounting block 7 of the connecting plate 1 through the rotating seat 8, and a damping ring is arranged between the rotating seat 8 and the mounting block 7, and the damping ring is used to achieve the effect of rotation positioning; when the rotating plate 2 is unfolded, the display screen body 4 and the auxiliary screen body 5 are in the same plane to achieve the viewing effect.

[0039] Among them, a accommodating cavity 9 is provided on the back side of the connecting plate 1, and a sliding groove 10 for sliding is provided on the side of the accommodating cavity 9; a sliding block 11 corresponding to the sliding groove 10 is provided on the side of the supporting seat 3, and the supporting seat 3 slides in the accommodating cavity 9 through the sliding groove 10 and the sliding block 11; a positioning component is provided at the end of the sliding block 11, and positioning holes corresponding to the positioning component are provided at both ends of the sliding groove 10, and the sliding block 11 and the sliding groove 10 are positioned through the positioning component and the positioning holes.

[0040] In addition, the plug-in structure includes a slot 12 set on the back of the support base 3 and an insert block 13 set on the upper end of the bracket 6. The bracket 6 and the support base 3 are connected through the slot 12 and the insert block 13, thereby playing a role in supporting the equipment.

[0041] like Figure 6 As shown, the positioning assembly includes a spring groove 14 and a positioning ball 15 disposed on the slider 11;

[0042] The positioning ball 15 is limitedly set at the end of the spring groove 14, and a spring is set between the positioning ball 15 and the spring groove 14. The positioning ball 15 is placed in the positioning hole of the slide groove 10 under the action of the spring, thereby achieving the effect of extending and retracting the support seat 3 in the accommodating cavity.

[0043] In addition, a magnet is provided on the back of the rotating plate 2, and a metal part corresponding to the magnet is provided on the connecting plate 1. When the rotating plate 2 and the connecting plate 1 are folded, the magnet and the magnetic part are magnetically attracted to each other, making the device more stable when folded.

[0044] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A compact portable liquid crystal display, characterized in that: include: A connecting plate (1), wherein both sides of the connecting plate (1) are provided with a rotating structure, and a display screen body (4) is provided on the front side of the connecting plate (1); A rotating plate (2), wherein the rotating plate (2) is arranged on both sides of the connecting plate (1) through a rotating structure, and a secondary screen body (5) is installed on the rotating plate (2); A support seat (3), wherein the support seat (3) is arranged on the back side of the connecting plate (1) via a telescopic structure, and a bracket (6) is connected to the support seat (3) via a plug-in structure; When the device is stored and folded, the rotating plate (2) is folded and arranged on the back of the connecting plate (1), and the supporting seat (3) is retracted into the connecting plate (1) and shielded by the rotating plate (2).

2. The compact portable liquid crystal display according to claim 1, characterized in that: The rotating structure comprises mounting blocks (7) arranged on both sides of the connecting plate (1) and a rotating seat (8) arranged on the rotating plate (2); The rotating plate (2) is rotatably mounted on the mounting block of the connecting plate (1) via a rotating seat (8), and a damping ring is arranged between the rotating seat (8) and the mounting block, so that the damping ring achieves a rotation positioning effect; when the rotating plate (2) is unfolded, the display screen body (4) and the auxiliary screen body (5) are in the same plane, so as to achieve a viewing effect.

3. The compact portable liquid crystal display according to claim 1, characterized in that: The back of the connecting plate (1) is provided with a receiving cavity (9), and the side of the receiving cavity (9) is provided with a sliding groove (10) for sliding; the side of the supporting seat (3) is provided with a sliding block (11) corresponding to the sliding groove (10), and the supporting seat (3) slides in the receiving cavity (9) through the sliding groove (10) and the sliding block (11); the end of the sliding block (11) is provided with a positioning component, and the two ends of the sliding groove (10) are provided with positioning holes corresponding to the positioning component, and the sliding block (11) and the sliding groove (10) are positioned with each other through the positioning component and the positioning holes.

4. The compact portable liquid crystal display according to claim 1, characterized in that: The plug-in structure comprises a slot (12) arranged on the back of the support seat (3) and an insert block (13) arranged on the upper end of the bracket (6); the bracket (6) and the support seat (3) are connected via the slot (12) and the insert block (13), thereby playing a role in supporting the equipment.

5. The compact portable liquid crystal display according to claim 3, characterized in that: The positioning assembly comprises a spring groove (14) and a positioning ball (15) arranged on the slider (11); The positioning ball (15) is limitedly arranged at the end of the spring groove (14), and a spring is arranged between the positioning ball (15) and the spring groove (14). Under the action of the spring, the positioning ball (15) is placed in the positioning hole of the slide groove (10).

6. The compact portable liquid crystal display according to claim 1, characterized in that: The back of the rotating plate (2) is provided with a magnet, and the connecting plate (1) is provided with a metal piece corresponding to the magnet. When the rotating plate (2) and the connecting plate (1) are folded, they are magnetically attracted by the magnet and the magnetic piece.

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