Computer display easy to rotate

Abstract

The utility model belongs to the technical field of computers, and particularly relates to an easy-to-rotate computer display which comprises a triangular base, a protective cover fixedly connected to the top of the triangular base and a supporting disc arranged at the top of the protective cover, an angle adjusting mechanism is arranged at the top of the supporting disc, and a rotating mechanism is arranged at the bottom of the protective cover. The angle adjusting mechanism comprises a first mounting base, a second mounting base, a first rotating shaft, an adjusting plate, a sliding groove, a control sliding plate, a second rotating shaft, a limiting plate, a fixing plate, a rotating handle, a threaded rod and a guide rod. According to the computer display easy to rotate, through the arranged angle adjusting mechanism, the longitudinal angle of the display body can be adjusted, after a rotating handle is rotated, a threaded rod rotates, and when a limiting plate moves upwards on the threaded rod, an adjusting plate is high on one side and low on the other side, and an angle is naturally formed; and the angle of the display body can be adjusted according to needs, so that different people can adjust the display body in the process of using the equipment, and the best comfort is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of computers, in particular to an easily rotatable computer display. Background Art

[0002] A computer monitor is an I / O device of a computer, that is, an input and output device. A computer monitor is a display tool that displays certain electronic files on the screen through a specific transmission device and then reflects them to the human eye. In some small classrooms or conference rooms, projectors are often not used, but larger computer monitors are used to display information on the computer, which is clearer and more convenient to use.

[0003] The existing computer monitors are designed in a traditional way. They are not convenient to rotate. They cannot be rotated freely for display in classrooms or meeting rooms, resulting in poor display effects and inconvenient use. Although the orientation of the monitor screen can be changed by rotation, the position after rotation is not fixed. After rotation, someone may accidentally touch it again, thereby changing the orientation of the monitor screen and affecting the user's use.

[0004] In the patent document with the announcement number CN220910977U, an easy-to-rotate computer display is disclosed. The rotating seat is located outside the fixed seat and rotated. After rotating to a suitable angle, the user loosens the pull ring, and the card block is reset forward by the action of the spring, so that the card block is engaged in a suitable card slot to fix the fixed seat. At this time, the angle of the display body is successfully adjusted; this structure is easy to rotate the display body, and the angle after rotation can be fixed, which brings convenience to the user.

[0005] However, the easy-rotatable computer display uses a motor to adjust the angle, which is difficult to install and cannot adjust the longitudinal angle of the display body. Therefore, it is necessary to propose an easy-rotatable computer display that can rotate the computer display and adjust the longitudinal angle. Utility Model Content

[0006] The purpose of the utility model is to provide an easily rotatable computer display to solve the angle adjustment problem mentioned in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an easily rotatable computer display, comprising a triangular base, a protective cover fixedly connected to the top of the triangular base, and a support plate arranged on the top of the protective cover, wherein the top of the support plate is provided with an angle adjustment mechanism, and the bottom of the protective cover is provided with a rotating mechanism;

[0008] The angle adjustment mechanism comprises a mounting seat 1, a mounting seat 2, a rotating shaft 1, an adjusting plate, a slide groove, a control slide plate, a rotating shaft 2, a limiting plate, a fixing plate, a rotating handle, a threaded rod and a guide rod. The mounting seat 1 and the mounting seat 2 are fixedly connected to the top of the supporting plate, the rotating shaft 1 is rotatably connected between the mounting seat 1 and the mounting seat 2, the adjusting plate is fixedly connected to the outer surface of the rotating shaft 1, the slide groove is opened at the bottom of the adjusting plate, the control slide plate is slidably connected to the inner wall of the slide groove, the guide rod is fixedly connected to the top of the supporting plate, two guide rods are fixedly connected to the bottom of the fixing plate, the fixing plate is fixedly connected to the top of the guide rod, the limiting plate is arranged at the bottom of the fixing plate, the threaded rod is threadedly connected to one side of the limiting plate, the rotating handle is fixedly connected to the top of the threaded rod, and the rotating shaft 2 is rotatably connected to one side of the limiting plate.

[0009] Preferably, the rotating mechanism includes a limit gear, a groove, baffle 1, a return spring, baffle 2, a control rod, a limit rod, a limit block and a circular groove, the circular groove is opened at the top of the triangular base, the limit gear is arranged inside the circular groove, the groove is opened at the top of the triangular base, the baffle 1 and the baffle 2 are fixedly connected to the inner wall of the groove, the limit rod is slidably connected to the inside of the baffle 1 and the baffle 2, the limit block is fixedly connected to the outer surface of the limit rod, the return spring is arranged between the baffle 2 and the limit block, and the control rod is fixedly connected to one end of the limit rod.

[0010] Preferably, a rotating pillar is fixedly connected to the top of the limiting gear, and a through hole is opened through one side of the protective cover. The protective cover does not rotate during rotation, and the limiting gear drives the top rotating pillar and the supporting plate to rotate, the rotating pillar passes through the through hole, and the top of the supporting plate is fixedly connected to the display body, and a guide groove is opened on the top of the triangular base.

[0011] Preferably, the control rod passes through the guide groove and is slidably connected to the inner wall of the guide groove, and when the control rod slides, it drives the bottom limit rod to slide.

[0012] Preferably, a rotating shaft is fixedly connected to the bottom of the limiting gear, a ball bearing is provided at the bottom of the circular groove, one side of the rotating shaft is connected to the inner ring of the ball bearing, and the limiting gear does not contact the inner wall of the circular groove.

[0013] Preferably, ball bearings are provided on the support plate and the fixed plate, and the upper and lower sides of the threaded rod are respectively connected to the inner rings of the ball bearings.

[0014] Preferably, two countersunk holes are provided at the bottom of the fixing plate, the guide rod is fixedly connected to the inner wall of the countersunk hole, and a threaded hole cooperating with the threaded rod is penetrated through one side of the limiting plate. When the threaded rod rotates, the limiting plate exhibits linear motion in the direction of the threaded rod.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The easy-to-rotate computer display can rotate the display body through the rotating mechanism. Pulling the control lever makes the limit block compress the reset spring, and the limit rod is moved out from one side of the limit gear. At this time, the limit of the limit gear is released, and the angle of the display body is adjusted by rotating the rotating support. After adjusting to a suitable angle, release the control lever, the limit rod is reset under the action of the return spring, and one side of the limit rod is pressed into the groove of the limit gear to limit the limit gear. After the rotation is completed, it is fixed.

[0017] 2. The easy-to-rotate computer display can adjust the longitudinal angle of the display body through the angle adjustment mechanism. After rotating the rotating handle, the threaded rod is controlled to rotate, and the limit plate shows a linear motion on the threaded rod. When the limit plate moves upward, the adjustment plate appears to be high on one side and low on the other side, naturally forming an angle, and the display body fixedly connected to the top of the adjustment plate also forms an angle accordingly. Personnel can adjust the angle of the display body as needed, which is conducive to different people adjusting the equipment during use to achieve the best comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the back structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the rotating mechanism structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the angle adjustment mechanism structure of the utility model.

[0022] In the figure: 1. triangular base; 2. protective cover; 3. rotating pillar; 4. supporting plate; 5. display body; 6. guide groove; 201. limit gear; 202. groove; 203. baffle 1; 204. return spring; 205. baffle 2; 206. control rod; 207. limit rod; 208. limit block; 209. circular groove; 401. mounting seat 1; 402. mounting seat 2; 403. rotating shaft 1; 404. adjusting plate; 405. slide groove; 406. control slide plate; 407. rotating shaft 2; 408. limit plate; 409. fixing plate; 410. rotating handle; 411. threaded rod; 412. guide rod. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0025] Embodiment 1:

[0026] An easily rotatable computer display comprises a triangular base 1, a protective cover 2 fixedly connected to the top of the triangular base 1, and a support plate 4 arranged on the top of the protective cover 2, wherein an angle adjustment mechanism is arranged on the top of the support plate 4;

[0027] The angle adjustment mechanism includes a mounting seat 1 401, a mounting seat 2 402, a rotating shaft 1 403, an adjusting plate 404, a sliding groove 405, a control slide 406, a rotating shaft 2 407, a limiting plate 408, a fixing plate 409, a rotating handle 410, a threaded rod 411 and a guide rod 412. The mounting seat 1 401 and the mounting seat 2 402 are fixedly connected to the top of the support plate 4, the rotating shaft 1 403 is rotatably connected between the mounting seat 1 401 and the mounting seat 2 402, and the adjusting plate 404 is fixedly connected to the rotating shaft 406. The outer surface of the rotating shaft 403, the slide groove 405 is provided at the bottom of the adjusting plate 404, the control slide plate 406 is slidably connected to the inner wall of the slide groove 405, the guide rod 412 is fixedly connected to the top of the support plate 4, two guide rods 412 are fixedly connected at the bottom of the fixed plate 409, the fixed plate 409 is fixedly connected to the top of the guide rod 412, the limit plate 408 is provided at the bottom of the fixed plate 409, ball bearings are provided on the support plate 4 and the fixed plate 409, and the upper and lower sides of the threaded rod 411 are respectively connected to the inner ring of the ball bearing. Two countersunk holes are provided at the bottom of the fixed plate 409, the guide rod 412 is fixedly connected to the inner wall of the countersunk hole, and a threaded hole matching the threaded rod 411 is provided on one side of the limit plate 408. When the threaded rod 411 rotates, the limit plate 408 exhibits a linear motion in the direction where the threaded rod 411 is located. The threaded rod 411 is threadedly connected to one side of the limit plate 408, the rotating handle 410 is fixedly connected to the top of the threaded rod 411, and the rotating shaft 2 407 is rotatably connected to one side of the limit plate 408. The longitudinal angle of the display body 5 can be adjusted. After rotating the rotating handle 410, the threaded rod 411 is controlled to rotate. When the threaded rod 411 rotates, the limit plate 408 shows a linear motion on the threaded rod 411. When the limit plate 408 moves upward, part of the length of the control slide 406 is drawn out from the inner wall of the slide groove 405. Correspondingly, the height of the side of the adjustment plate 404 close to the rotating shaft 1 403 will not change. The adjustment plate 404 is high on one side and low on the other side, naturally forming an angle, and the display body 5 fixedly connected to the top of the adjustment plate 404 also forms an angle accordingly.

[0028] Embodiment 2:

[0029] On the basis of Example 1, a rotating mechanism is arranged at the bottom of the protective cover 2, and the rotating mechanism includes a limit gear 201, a groove 202, a baffle 1 203, a reset spring 204, a baffle 205, a control rod 206, a limit rod 207, a limit block 208 and a circular groove 209. The circular groove 209 is opened at the top of the triangular base 1, and the limit gear 201 is arranged inside the circular groove 209. A rotating shaft is fixedly connected to the bottom of the limit gear 201, and a ball bearing is arranged at the bottom of the circular groove 209. One side of the rotating shaft is connected to the inner ring of the ball bearing, and the limit gear 201 does not contact the inner wall of the circular groove 209. The groove 202 is opened at the top of the triangular base 1, the baffle 1 203 and the baffle 205 are fixedly connected to the inner wall of the groove 202, the limit rod 207 is slidably connected to the inside of the baffle 1 203 and the baffle 205, the limit block 208 is fixedly connected to the outer surface of the limit rod 207, the return spring 204 is arranged between the baffle 205 and the limit block 208, and the control rod 206 is fixedly connected to one end of the limit rod 207.

[0030] Pulling open the control rod 206 causes the limit block 208 to compress the reset spring 204, and the limit rod 207 is moved out from one side of the limit gear 201, releasing the limit on the limit gear 201, and adjusting the angle of the display body 5 by rotating the rotating pillar 3. After adjusting to a suitable angle, release the control rod 206. At this time, the limit rod 207 is reset under the action of the rebound force of the reset spring 204, and one side of the limit rod 207 is pressed against the groove of the limit gear 201 to limit the limit gear 201.

[0031] Embodiment three:

[0032] On the basis of Example 2, a rotating pillar 3 is fixedly connected to the top of the limiting gear 201, and a through hole is opened on one side of the protective cover 2. When rotating, the protective cover 2 does not rotate. The limiting gear 201 drives the top rotating pillar 3 and the supporting plate 4 to rotate. The rotating pillar 3 passes through the through hole. The top of the supporting plate 4 is fixedly connected to the display body 5. A guide groove 6 is opened on the top of the triangular base 1. The control rod 206 passes through the guide groove 6 and is slidably connected to the inner wall of the guide groove 6. When the control rod 206 slides, it drives the bottom limiting rod 207 to slide.

[0033] Working principle:

[0034] Firstly, the display body 5 can be rotated by the arranged rotating mechanism, and the control rod 206 is pulled open so that the limit block 208 compresses the reset spring 204, and the limit rod 207 fixedly connected to the control rod 206 is pulled open. At this time, the limit rod 207 is moved out from one side of the limit gear 201, and the limit on the limit gear 201 is released. The angle of the display body 5 can be adjusted by rotating the rotating pillar 3. After adjusting to the appropriate angle, the control rod 206 is released. At this time, the limit rod 207 is reset under the action of the rebound force of the reset spring 204, and one side of the limit rod 207 is pressed against the groove of the limit gear 201 to limit the limit gear 201, and is fixed after the rotation is completed.

[0035] Furthermore, the longitudinal angle of the display body 5 can be adjusted by the angle adjustment mechanism. After rotating the rotating handle 410, the threaded rod 411 is controlled to rotate. Since a threaded hole matching the threaded rod 411 is provided on one side of the limit plate 408, when the threaded rod 411 rotates, the limit plate 408 shows a linear motion on the threaded rod 411. When the limit plate 408 moves upward, the rotating axis 407 rotates. At this time, part of the length of the control slide plate 406 slides out from the inner wall of the slide groove 405. Correspondingly, the rotating axis 1 403 is also rotating, but the height of the adjustment plate 404 close to the rotating axis 1 403 does not change. Therefore, the adjustment plate 404 appears to be high on one side and low on the other side, naturally forming an angle, and the display body 5 fixedly connected to the top of the adjustment plate 404 also forms an angle accordingly. Personnel can adjust the angle of the display body 5 as needed, which is beneficial for different people to adjust the device during use to achieve optimal comfort.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. An easily rotatable computer display, comprising a triangular base (1), a protective cover (2) fixedly connected to the top of the triangular base (1), and a support plate (4) arranged on the top of the protective cover (2), characterized in that: The top of the support plate (4) is provided with an angle adjustment mechanism, and the bottom of the protective cover (2) is provided with a rotation mechanism; The angle adjustment mechanism comprises a mounting seat 1 (401), a mounting seat 2 (402), a rotating shaft 1 (403), an adjustment plate (404), a slide groove (405), a control slide plate (406), a rotating shaft 2 (407), a limit plate (408), a fixing plate (409), a rotating handle (410), a threaded rod (411) and a guide rod (412); the mounting seat 1 (401) and the mounting seat 2 (402) are fixedly connected to the top of the support plate (4); the rotating shaft 1 (403) is rotatably connected between the mounting seat 1 (401) and the mounting seat 2 (402); the adjustment plate (404) is fixedly connected to the rotating shaft The outer surface of the first axis (403), the slide groove (405) is opened at the bottom of the adjustment plate (404), the control slide plate (406) is slidably connected to the inner wall of the slide groove (405), the guide rod (412) is fixedly connected to the top of the support plate (4), the fixed plate (409) is fixedly connected to the top of the guide rod (412), the limit plate (408) is arranged at the bottom of the fixed plate (409), the threaded rod (411) is threadedly connected to one side of the limit plate (408), the rotating handle (410) is fixedly connected to the top of the threaded rod (411), and the rotating axis (407) is rotatably connected to one side of the limit plate (408).

2. The easily rotatable computer display according to claim 1, characterized in that: The rotating mechanism comprises a limit gear (201), a groove (202), a baffle plate 1 (203), a return spring (204), a baffle plate 2 (205), a control rod (206), a limit rod (207), a limit block (208) and a circular groove (209), wherein the circular groove (209) is provided on the top of the triangular base (1), the limit gear (201) is arranged inside the circular groove (209), and the groove (202) is provided on the top of the triangular base (1). The baffle plate 1 (203) and the baffle plate 2 (205) are fixedly connected to the inner wall of the groove (202); the limit rod (207) is slidably connected to the inside of the baffle plate 1 (203) and the baffle plate 2 (205); the limit block (208) is fixedly connected to the outer surface of the limit rod (207); the return spring (204) is arranged between the baffle plate 2 (205) and the limit block (208); and the control rod (206) is fixedly connected to one end of the limit rod (207).

3. The easily rotatable computer display according to claim 2, characterized in that: The top of the limit gear (201) is fixedly connected to a rotating support (3), one side of the protective cover (2) is provided with a through hole, the rotating support (3) passes through the through hole, the top of the support plate (4) is fixedly connected to a display body (5), and the top of the triangular base (1) is provided with a guide groove (6).

4. The easily rotatable computer display according to claim 2, characterized in that: The control rod (206) passes through the guide groove (6) and is slidably connected to the inner wall of the guide groove (6).

5. The easily rotatable computer display according to claim 2, characterized in that: The bottom of the limit gear (201) is fixedly connected to a rotating shaft, the bottom of the circular groove (209) is provided with a ball bearing, one side of the rotating shaft is connected to the inner ring of the ball bearing, and the limit gear (201) does not contact the inner wall of the circular groove (209).

6. The easily rotatable computer display according to claim 1, characterized in that: Ball bearings are provided on the support plate (4) and the fixing plate (409), and the upper and lower sides of the threaded rod (411) are respectively connected to the inner rings of the ball bearings.

7. The easily rotatable computer display according to claim 1, characterized in that: The fixing plate (409) has two countersunk holes at the bottom, the guide rod (412) is fixedly connected to the inner wall of the countersunk hole, and a threaded hole matching with the threaded rod (411) is penetrated through one side of the limiting plate (408).

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