Display screen angle adjusting support

Abstract

The utility model provides a display screen angle adjusting support, which belongs to the technical field of display screen supports, and comprises a device body, a second groove arranged at the top end of the device body, a plurality of tooth blocks fixedly connected to the circumferential inner wall of the second groove, and two third gears meshed with one side end of the tooth blocks, the second gear is meshed with the close ends of the two third gears, meanwhile, the two third gears can rotate along gaps among the multiple gear blocks, and after the third gears rotate to the designated position, personnel can limit the device through mutual cooperation of a limiting hole formed in the top end of the fixing disc and a groove formed in the top end of the second gear; and rotation of the device caused by other reasons is prevented, and the display screen can rotate in different directions according to the requirements of personnel.

Description

Technical Field

[0001] The utility model belongs to the technical field of display screen brackets, and in particular relates to a display screen angle adjustment bracket. Background Art

[0002] Digital media technology is a professional term in information and communication engineering. Its concepts and analysis methods are widely used in information technology fields such as communication and information systems, signal and information processing, electronics and communication engineering. When using and displaying digital media technology, it is inseparable from the display screen, especially when displaying its content, a display screen that conforms to the content to be displayed is required. However, when using existing display screens, it is inconvenient to adjust the display angle and display height of the display screen according to actual needs, which affects the use effect of the digital media display screen when displaying.

[0003] Authorization announcement number "CN 218972311 U" records "a display screen angle adjustment bracket", including a bottom plate, and the top surfaces of both ends of the bottom plate are fixedly connected with adjustment seats, the adjustment seats are hollow columnar structures, and the upper ends of the adjustment seats are also provided with a first through hole parallel to the axis of the bottom plate, and the upper ends of the two adjustment seats are movably connected with adjustment plates through latches, and the adjustment plates are also provided with a number of second through holes parallel to the axis of the first through holes, and the tops of the adjustment plates are fixedly connected with adjustment support seats, and the inner sides of the two adjustment support seats are fixedly connected with strip plates, and a target object is fixedly connected between the two strip plates. The above patent can achieve the function of adjusting the height and display angle of the display screen according to the content of the data media and the display location, and effectively guarantees the display effect, but the above patent cannot rotate the overall angle according to customer needs, which is more troublesome when personnel need to display screen content at different angles. Utility Model Content

[0004] The purpose of the utility model is to provide a display screen angle adjustment bracket, aiming to solve the problem in the prior art that the overall angle cannot be rotated according to customer needs, which is troublesome when people need to display screen content at different angles.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a display screen angle adjustment bracket, comprising:

[0006] device body;

[0007] A second groove, wherein the second groove is formed at the top of the device body;

[0008] A plurality of tooth blocks, wherein the plurality of tooth blocks are fixedly connected to the circumferential inner wall of the second groove;

[0009] Two third gears, the two third gears are meshed with one side end of the gear block;

[0010] The second gear is meshed with adjacent ends of the two third gears.

[0011] As a preferred solution of the utility model, a connecting rod is fixedly connected to the top end of the second gear, a sleeve is fixedly connected inside the connecting rod, and a first groove is formed at one side end of the sleeve.

[0012] As a preferred solution of the utility model, a rotating shaft is arranged in the first groove, a connecting plate is sleeved on the circumferential surface of the rotating shaft, and two first gears are arranged on the circumferential surface of the rotating shaft.

[0013] As a preferred solution of the utility model, both side ends of the sleeve are provided with fourth grooves, a plurality of springs are arranged in the two fourth grooves, and both side ends of the sleeve are provided with clamping blocks.

[0014] As a preferred solution of the utility model, one side end of the connecting plate is fixedly connected to a first fixing block, one side end of the first fixing block is fixedly connected to a second fixing block, and one side end of the second fixing block is provided with a plurality of threaded holes.

[0015] As a preferred solution of the utility model, a limiting hole is provided at the top of the fixing plate, and a plurality of anti-slip strips are fixedly connected to the bottom end of the device body.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. In this solution, when a person uses the device, he or she manually rotates the connecting rod. When the connecting rod rotates due to external force, it will drive the second gear fixedly connected to its bottom end to rotate, and at the same time, it will drive the two third gears arranged on the circumferential surface of the second gear to rotate its surface. At the same time, the two third gears will rotate along the gaps between the multiple tooth blocks. When rotated to the specified position, the person can limit the device through the limit hole opened at the top of the fixed plate and the groove opened at the top of the second gear to prevent the device from rotating due to other reasons. The device can make the display screen rotate in different directions according to the needs of the person.

[0018] 2. In this solution, when the personnel operate the two first gears to drive the rotating shaft to the specified position, a card block is ejected by multiple springs and inserted into the gap of the first gear to limit the rotating shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1It is a three-dimensional diagram of the utility model;

[0021] Figure 2 It is a cutaway stereogram from the first perspective in the present utility model;

[0022] Figure 3 It is a sectional stereoscopic diagram from a second viewing angle in the present utility model;

[0023] Figure 4 For the utility model Figure 2 Enlarged view of point A.

[0024] In the figure: 1. device body; 2. fixed plate; 3. connecting rod; 4. limiting hole; 5. sleeve; 6. first groove; 7. connecting plate; 8. rotating shaft; 9. first gear; 10. clamping block; 11. first fixed block; 12. second fixed block; 13. threaded hole; 14. anti-slip strip; 15. second groove; 16. second gear; 17. tooth block; 18. third gear; 19. fourth groove; 20. spring. DETAILED DESCRIPTION

[0025] 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.

[0026] Example

[0027] For details, please refer to Figure 1 - Figure 4 , a display screen angle adjustment bracket, comprising:

[0028] Device body 1;

[0029] A second groove 15, which is formed at the top of the device body 1;

[0030] A plurality of tooth blocks 17, wherein the plurality of tooth blocks 17 are fixedly connected to the circumferential inner wall of the second groove 15;

[0031] Two third gears 18 , the two third gears 18 are gear-engaged with one side end of the gear block 17 ;

[0032] The second gear 16 is gear-engaged with adjacent ends of the two third gears 18 .

[0033] In this embodiment: In this device, the second gear 16 is not fixedly connected to the bottom end of the fixed disk 2. At the same time, when a person uses this device, by manually rotating the connecting rod 3, when the connecting rod 3 rotates due to external force, it will drive the second gear 16 fixedly connected to its bottom end to rotate, and at the same time, it will drive the two third gears 18 arranged on the circumferential surface of the second gear 16 to rotate its surface. At the same time, the two third gears 18 will rotate along the gaps between the multiple tooth blocks 17. When rotated to the specified position, the person can limit the device through the limiting hole 4 opened at the top of the fixed disk 2 and the groove opened at the top of the second gear 16 to prevent the device from rotating due to other reasons. This device can make the display screen rotate in different directions according to the needs of the person.

[0034] For details, please refer to Figure 1 - Figure 4 The top end of the second gear 16 is fixedly connected with a connecting rod 3, the inside of the connecting rod 3 is fixedly connected with a sleeve 5, and one side end of the sleeve 5 is provided with a first groove 6.

[0035] In this embodiment, a person can rotate the second gear 16 to different angles through the connecting rod 3 .

[0036] For details, please refer to Figure 1 - Figure 4 A rotating shaft 8 is arranged in the first groove 6 , a connecting plate 7 is sleeved on the circumferential surface of the rotating shaft 8 , and two first gears 9 are arranged on the circumferential surface of the rotating shaft 8 .

[0037] In this embodiment, the rotating shaft 8 is not fixed in the first groove 6 , and two grooves are provided on the circumferential surface of the sleeve 5 to facilitate the connection of the connecting plate 7 . At the same time, the personnel can control the rotation of the rotating shaft 8 through the two first gears 9 .

[0038] For details, please refer to Figure 1 - Figure 4 Both side ends of the sleeve 5 are provided with fourth grooves 19 , and a plurality of springs 20 are arranged in the two fourth grooves 19 . Both side ends of the sleeve 5 are provided with clamping blocks 10 .

[0039] In this embodiment, when a person operates the two first gears 9 to drive the rotating shaft 8 to rotate to a specified position, the clamping block 10 is ejected by a plurality of springs 20 and is inserted into the gap of the first gears 9 to limit the rotating shaft 8 .

[0040] For details, please refer to Figure 1 - Figure 4 A first fixing block 11 is fixedly connected to one side end of the connecting plate 7 , a second fixing block 12 is fixedly connected to one side end of the first fixing block 11 , and a plurality of threaded holes 13 are formed on one side end of the second fixing block 12 .

[0041] In this embodiment, a person can attach the display screen to one side end of the second fixing block 12 , and then screw the display screen to one side end of the second fixing block 12 through a plurality of threaded holes 13 .

[0042] For details, please refer to Figure 1 - Figure 4 A limiting hole 4 is provided at the top of the fixing plate 2, and a plurality of anti-slip strips 14 are fixedly connected to the bottom end of the device body 1.

[0043] In this embodiment, the plurality of anti-slip strips 14 are used to prevent the device from sliding and to allow the device to be placed more firmly on the device surface.

[0044] The working principle and use process of the utility model are as follows: when a person uses the device, he manually rotates the connecting rod 3. When the connecting rod 3 rotates due to external force, it will drive the second gear 16 fixedly connected to its bottom end to rotate, and at the same time drive the two third gears 18 arranged on the circumferential surface of the second gear 16 to rotate its surface. At the same time, the two third gears 18 will rotate along the gaps between the multiple tooth blocks 17. When rotated to the specified position, the person can limit the device through the limit hole 4 opened at the top of the fixed plate 2 and the groove opened at the top of the second gear 16 to prevent the device from rotating due to other reasons. The device can make the display screen rotate in different directions according to the needs of the person.

[0045] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A display screen angle adjustment bracket, characterized in that: include: Device body (1); A second groove (15), wherein the second groove (15) is formed at the top of the device body (1); A plurality of tooth blocks (17), wherein the plurality of tooth blocks (17) are fixedly connected to the circumferential inner wall of the second groove (15); Two third gears (18), the two third gears (18) being meshed with one side end of the gear block (17); A second gear (16), wherein the second gear (16) is gear-engaged with adjacent ends of two third gears (18).

2. The display screen angle adjustment bracket according to claim 1, characterized in that: The top end of the second gear (16) is fixedly connected to a connecting rod (3), a sleeve (5) is fixedly connected inside the connecting rod (3), and a first groove (6) is formed at one side end of the sleeve (5).

3. The display screen angle adjustment bracket according to claim 2, characterized in that: A rotating shaft (8) is arranged in the first groove (6), a connecting plate (7) is sleeved on the circumferential surface of the rotating shaft (8), and two first gears (9) are arranged on the circumferential surface of the rotating shaft (8).

4. The display screen angle adjustment bracket according to claim 3, characterized in that: Both side ends of the sleeve (5) are provided with fourth grooves (19), a plurality of springs (20) are arranged in the two fourth grooves (19), and both side ends of the sleeve (5) are provided with clamping blocks (10).

5. The display screen angle adjustment bracket according to claim 4, characterized in that: A first fixing block (11) is fixedly connected to one side end of the connecting plate (7), a second fixing block (12) is fixedly connected to one side end of the first fixing block (11), and a plurality of threaded holes (13) are formed on one side end of the second fixing block (12).

6. The display screen angle adjustment bracket according to claim 5, characterized in that: A limiting hole (4) is provided at the top end of the fixing plate (2), and a plurality of anti-slip strips (14) are fixedly connected to the bottom end of the device body (1).

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