Embedded liquid crystal display screen

Abstract

The utility model discloses an embedded liquid crystal display screen, which belongs to the technical field of liquid crystal display screen equipment and comprises a wall body, a mounting groove is arranged on the surface of the wall body, a fixing plate is arranged in an inner cavity of the mounting groove, a rotating seat is connected to the surface of the fixing plate, a rotating column is rotatably connected to an inner cavity of the rotating seat, and a connecting plate is mounted on the surface of the rotating column. A connecting block is arranged on one side of the connecting plate, a fixing block is connected to one side of the connecting block, a connecting base is installed on the surface of the fixing block, and a heat dissipation plate is arranged on the surface of the connecting base; through the arrangement of the rotating seat and the rotating column, the rotating column rotates in the inner cavity of the rotating seat, and the connecting block drives the display to carry out angle adjustment, so that the angle of the display can be adjusted, and the use scenes of the device are increased; the angle between the connecting plate and the connecting block and the angle between the connecting plate and the fixing block are adjusted, so that the displayer is controlled to expand outwards, and practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid crystal display screen equipment, in particular to an embedded liquid crystal display screen. Background Art

[0002] The existing cavity display is installed in the wall by a liquid crystal display through a mounting assembly. Since the device does not support the angle adjustment function, it can only be viewed at a fixed angle. When other angles are needed, it cannot be completed. It has great limitations and cannot adjust itself according to people's position, which is inconvenient for people to watch.

[0003] The Chinese patent with the publication number CN210687698U discloses an embedded liquid crystal display screen, including a wall and a liquid crystal display screen, a mounting groove is provided on one side of the wall, a fixed slide bar is built into the mounting groove, the fixed slide bar is fixedly connected to the mounting groove, a fixed rod is fixedly installed at the bottom of the inner side of the mounting groove, the fixed rod is located in the middle of the mounting groove, a limited groove is provided on the fixed slide bar, an upper slider and a lower slider are slidably installed on the fixed slide bar, the upper slider and the lower slider are of the same shape and size, the upper slider and the lower slider are located on one side wall outside the mounting groove, and a connecting rod is hingedly installed, and the intersection of the connecting rod is hingedly connected by a hinge, and a snap-on slider is hingedly installed at the free end of the connecting rod. The utility model has a simple structure and is easy to operate. Through the cooperation of the fixed slide bar, the slide groove, and the snap-on slider, the event of the liquid crystal display screen being damaged in an exposed state is reduced to a certain extent.

[0004] The embedded LCD screen involved in the above patent still has some obvious shortcomings in actual use. For example, the device does not support angle adjustment function and can only be viewed at a fixed angle. It cannot be viewed at other angles. It has great limitations and cannot adjust itself according to people's positions, which is inconvenient for people to watch. Therefore, we need to propose a new type of embedded LCD screen. Utility Model Content

[0005] The purpose of the utility model is to provide an embedded liquid crystal display screen, which has the advantage of being easy to adjust the display angle, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides an embedded liquid crystal display screen, including a wall, a mounting groove is opened on the surface of the wall, a fixing plate is arranged in the inner cavity of the mounting groove, a rotating seat is connected to the surface of the fixing plate, a rotating column is rotatably connected to the inner cavity of the rotating seat, a connecting plate is installed on the surface of the rotating column, a connecting block is arranged on one side of the connecting plate, a fixing block is connected to one side of the connecting block, a connecting seat is installed on the surface of the fixing block, a heat sink is arranged on the surface of the connecting seat, a heat sink component for adjusting the temperature of the display is connected to the back side of the heat sink, a mounting component for fixing the position of the display is installed on the front side of the heat sink, and a display is arranged on the surface of the heat sink.

[0007] Preferably, the heat dissipation assembly includes a square plate installed on the surface of the heat dissipation plate, a hair dryer is installed on the top of the square plate, a guide block is installed on one side of the hair dryer, an air outlet hole is opened on the surface of the guide block, and a heat dissipation strip is arranged on the surface of the heat dissipation plate.

[0008] Preferably, the mounting assembly includes a sliding block mounted on the back of the display, the surface of the heat sink is provided with a sliding groove matched with the sliding block, the surface of the sliding block is provided with a screw hole, the inner cavity of the sliding groove is provided with a hole at a position corresponding to the screw hole, the inner cavity of the hole is provided with a screw rod, one end of the screw rod passes through the hole and is threadedly connected to the inner cavity of the screw hole.

[0009] Preferably, the connecting plate and the connecting block are connected together via a rotating seat and a rotating column, and the connecting plate and the fixing plate are connected together via a rotating seat and a rotating column.

[0010] Preferably, expansion screws are provided on the surface of the fixing plate, and the fixing plate is installed in the inner cavity of the installation groove through the expansion screws.

[0011] Preferably, a rubber block is installed in the inner cavity of the rotating seat, and the rotating seat and the rotating column are connected together through a fixing pin.

[0012] Preferably, a circular hole is opened on the surface of the connecting seat, a threaded hole is opened on the surface of the fixing block, the inner cavity of the circular hole is connected to a screw rod, and one end of the screw rod passes through the circular hole and is threadedly connected to the inner cavity of the threaded hole.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is provided with a rotating seat and a rotating column, and the rotating column rotates in the inner cavity of the rotating seat, and drives the display to adjust the angle through the connecting block, so that the display can adjust the angle, and increase the use scenes of the device. By setting the connecting plate, the connecting block and the fixed block, the angle between the connecting plate, the connecting block and the fixed block is adjusted, so as to control the display to expand outward, thereby improving the practicality of the device;

[0015] 2. The utility model uses the setting of the guide block to evenly blow the wind from the hair dryer to the heat sink, thereby preventing overheating in some areas and improving the heat dissipation effect. The position of the sliding block is fixed by the setting of the screw to avoid the sliding block falling off and causing damage to the display, thereby improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the rotating seat of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the guide block of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the rubber block of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the fixing block of the utility model.

[0021] In the figure: 1. wall; 2. mounting groove; 3. display; 4. fixing plate; 5. fixing pin; 6. rotating column; 7. expansion screw; 8. rotating seat; 9. connecting block; 10. connecting plate; 11. screw; 12. screw hole; 13. sliding block; 14. sliding groove; 15. hair dryer; 16. square plate; 17. hole; 18. heat dissipation strip; 19. air outlet; 20. guide block; 21. rubber block; 22. connecting seat; 23. fixing block; 24. screw; 25. threaded hole; 26. circular hole; 27. heat dissipation plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 5The utility model provides an embedded liquid crystal display screen, including a wall 1, a mounting groove 2 is opened on the surface of the wall 1, a fixing plate 4 is arranged in the inner cavity of the mounting groove 2, a rotating seat 8 is connected to the surface of the fixing plate 4, a rotating column 6 is rotatably connected to the inner cavity of the rotating seat 8, a connecting plate 10 is installed on the surface of the rotating column 6, a connecting block 9 is arranged on one side of the connecting plate 10, a fixing block 23 is connected to one side of the connecting block 9, a connecting seat 22 is installed on the surface of the fixing block 23, a heat sink 27 is arranged on the surface of the connecting seat 22, a heat sink 27 is connected to the back of the heat sink 27 with a heat sink component for adjusting the temperature of a display 3, a mounting component for fixing the position of the display 3 is installed on the front of the heat sink 27, and the display 3 is arranged on the surface of the heat sink 27.

[0024] By setting the rotating seat 8 and the rotating column 6, the rotating column 6 rotates in the inner cavity of the rotating seat 8, and drives the display 3 to adjust its angle through the connecting block 9, so that the display 3 can adjust its angle and increase the use scenarios of the device. By setting the connecting plate 10, the connecting block 9 and the fixed block 23, the angle between the connecting plate 10, the connecting block 9 and the fixed block 23 is adjusted, so as to control the display 3 to expand outward, thereby improving the practicality of the device. By setting the connecting seat 22, the working position of the heat sink 27 is limited to avoid the heat sink 27 from being out of the working position, thereby causing the device to fail to be used normally. By setting the mounting assembly, the display 3 is fixedly installed on the surface of the heat sink 27 to avoid the display 3 falling off and falling to the ground and being damaged.

[0025] Furthermore, the heat dissipation assembly includes a square plate 16 installed on the surface of the heat dissipation plate 27, a hair dryer 15 is installed on the top of the square plate 16, a guide block 20 is installed on one side of the hair dryer 15, an air outlet hole 19 is opened on the surface of the guide block 20, and a heat dissipation strip 18 is arranged on the surface of the heat dissipation plate 27.

[0026] By providing the guide block 20, the wind blown out by the hair dryer 15 is blown evenly toward the heat sink 27, so that overheating of a local area will not occur, thereby improving the heat dissipation effect.

[0027] Furthermore, the installation component includes a sliding block 13 installed on the back of the display 3, a sliding groove 14 compatible with the sliding block 13 is provided on the surface of the heat sink 27, a screw hole 12 is provided on the surface of the sliding block 13, a hole 17 is provided in the inner cavity of the sliding groove 14 at a position corresponding to the screw hole 12, a screw rod 11 is installed in the inner cavity of the hole 17, one end of the screw rod 11 passes through the hole 17 and is threadedly connected to the inner cavity of the screw hole 12.

[0028] By setting the screw rod 11, the position of the sliding block 13 is fixed to prevent the sliding block 13 from falling off and causing damage to the display 3, thereby improving the stability of the device.

[0029] It is worth noting that the connecting plate 10 and the connecting block 9 are connected together through the rotating seat 8 and the rotating column 6 , and the connecting plate 10 and the fixing plate 4 are connected together through the rotating seat 8 and the rotating column 6 .

[0030] By providing the rotating column 6 and the rotating seat 8 , the connecting plate 10 and the connecting block 9 are connected to the fixing plate 4 , thereby achieving the function of connecting the display 3 .

[0031] Preferably, expansion screws 7 are provided on the surface of the fixing plate 4 , and the fixing plate 4 is installed in the inner cavity of the installation groove 2 through the expansion screws 7 .

[0032] By setting the expansion screws 7, the fixing plate 4 is installed in the inner cavity of the installation groove 2, so as to withstand the force generated by the display 3 and prevent the display 3 from falling to the ground.

[0033] Furthermore, a rubber block 21 is installed in the inner cavity of the rotating seat 8 , and the rotating seat 8 and the rotating column 6 are connected together through the fixing pin 5 .

[0034] The provision of the rubber block 21 increases the friction force of the rotating seat 8 on the rotating column 6 , so that the rotating column 6 will not rotate randomly without the action of external force.

[0035] Furthermore, a circular hole 26 is formed on the surface of the connecting seat 22, and a threaded hole 25 is formed on the surface of the fixing block 23. A screw rod 24 is connected to the inner cavity of the circular hole 26, and one end of the screw rod 24 passes through the circular hole 26 and is threadedly connected to the inner cavity of the threaded hole 25.

[0036] By setting the screw rod 24, the connecting seat 22 and the fixing block 23 are fixedly installed together, so as to avoid the situation that one side falls off and causes the device to be unable to be used normally.

[0037] Working principle:

[0038] In step 1, the staff uses the expansion screws 7 to install the fixing plate 4 in the inner cavity of the installation groove 2 opened on the surface of the wall 1, and checks whether it is installed firmly.

[0039] Step two, the staff fixes the rotating seat 8 on the surface of the fixed plate 4, the inner cavity of the rotating seat 8 rotates and connects the rotating column 6, and uses the fixing pin 5 to install the rotating seat 8 and the rotating column 6 together, and installs the connecting plate 10 on the surface of the rotating column 6. At this time, take out the connecting block 9 and install the connecting plate 10 and the connecting block 9 together by using the rotating column 6 and the rotating seat 8. At this time, the staff takes out the fixed block 23 and installs the connecting block 9 and the fixed block 23 together by using the rotating column 6 and the rotating seat 8.

[0040] Step three, at this time, the staff takes out the heat sink 27, installs the square plate 16 on the surface of the heat sink 27, installs the hair dryer 15 on the top of the square plate 16, installs the guide block 20 at the air outlet end of the hair dryer 15, and installs several heat dissipation strips 18 on the surface of the heat sink 27. At this time, the staff installs the connecting seat 22 on the back of the heat sink, picks up the heat sink 27, and uses the screw 24 to install the connecting seat 22 and the fixing block 23 together.

[0041] Step 4, grab the display 3, align the sliding block 13 on the back of the display 3 with the sliding groove 14, slide the surface of the sliding block 13 into the inner cavity of the sliding groove 14, and use the screw 11 to fix the sliding block 13 and the heat sink 27 together, and check whether it is firmly fixed.

[0042] Step five, when the orientation of the display 3 needs to be adjusted, grab the display 3 and move it outward, the rotating column 6 turns in the inner cavity of the fixing seat and makes the connecting plate 10 and the connecting block 9 and the fixing block 23 in the same vertical horizontal plane, so that the display 3 is out of the inner cavity of the mounting groove 2, at this time, the rotating column 6 located on the surface of the fixing block 23 is rotated and the display 3 is driven to change direction through the connecting seat 22 to adjust the orientation to the required direction.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An embedded liquid crystal display screen, comprising a wall (1), characterized in that: The surface of the wall (1) is provided with a mounting groove (2), the inner cavity of the mounting groove (2) is provided with a fixing plate (4), the surface of the fixing plate (4) is connected with a rotating seat (8), the inner cavity of the rotating seat (8) is rotatably connected with a rotating column (6), the surface of the rotating column (6) is installed with a connecting plate (10), one side of the connecting plate (10) is provided with a connecting block (9), one side of the connecting block (9) is connected with a fixing block (23), the surface of the fixing block (23) is installed with a connecting seat (22), the surface of the connecting seat (22) is provided with a heat sink (27), the back side of the heat sink (27) is connected with a heat sink component for adjusting the temperature of the display (3), the front side of the heat sink (27) is installed with a mounting component for fixing the position of the display (3), and the surface of the heat sink (27) is provided with a display (3).

2. The embedded liquid crystal display according to claim 1, characterized in that: The heat dissipation assembly comprises a square plate (16) mounted on the surface of a heat dissipation plate (27); a hair dryer (15) is mounted on the top of the square plate (16); a guide block (20) is mounted on one side of the hair dryer (15); an air outlet hole (19) is provided on the surface of the guide block (20); and a heat dissipation strip (18) is provided on the surface of the heat dissipation plate (27).

3. The embedded liquid crystal display according to claim 1, characterized in that: The mounting assembly comprises a sliding block (13) mounted on the back of the display (3); a sliding groove (14) matching the sliding block (13) is provided on the surface of the heat dissipation plate (27); a screw hole (12) is provided on the surface of the sliding block (13); a hole (17) is provided in the inner cavity of the sliding groove (14) at a position corresponding to the screw hole (12); a screw rod (11) is installed in the inner cavity of the hole (17); one end of the screw rod (11) passes through the hole (17) and is threadedly connected to the inner cavity of the screw hole (12).

4. The embedded liquid crystal display according to claim 1, characterized in that: The connecting plate (10) and the connecting block (9) are connected together via a rotating seat (8) and a rotating column (6), and the connecting plate (10) and the fixed plate (4) are connected together via a rotating seat (8) and a rotating column (6).

5. The embedded liquid crystal display according to claim 1, characterized in that: Expansion screws (7) are provided on the surface of the fixing plate (4), and the fixing plate (4) is installed in the inner cavity of the installation groove (2) via the expansion screws (7).

6. The embedded liquid crystal display according to claim 1, characterized in that: A rubber block (21) is installed in the inner cavity of the rotating seat (8), and the rotating seat (8) and the rotating column (6) are connected together via a fixing pin (5).

7. The embedded liquid crystal display according to claim 1, characterized in that: A circular hole (26) is provided on the surface of the connecting seat (22), a threaded hole (25) is provided on the surface of the fixing block (23), the inner cavity of the circular hole (26) is connected to a screw rod (24), one end of the screw rod (24) passes through the circular hole (26) and is threadedly connected to the inner cavity of the threaded hole (25).

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