Display support

Abstract

The utility model provides a display support which comprises a connecting seat, a mounting seat and an adjusting mechanism, and the mounting seat is rotationally connected with the connecting seat through the adjusting mechanism; the adjusting mechanism is sleeved with the elastic piece, and one end of the elastic piece is connected with the connecting base; wherein the mounting seat is provided with a limiting part, the other end of the elastic piece is connected with the limiting part, and the limiting part is used for limiting the elastic piece. According to the displayer support, the elastic piece is arranged and acts between the mounting base and the connecting base, impact force generated when the mounting base and the connecting base rotate relatively is transmitted to the elastic piece, the elastic piece absorbs the acting force, and therefore the effect of buffering and adjusting the relative rotation of the mounting base and the connecting base is achieved, and friction force is increased; the angle is prevented from being too large during adjustment, so that the stability of the display bracket is enhanced, and the service life is prolonged.

Description

Technical Field

[0001] This application relates to the field of monitor bracket structure technology, and specifically to a monitor bracket. Background Technology

[0002] In people's daily lives, monitors are used more and more widely. A monitor stand is a structure used to support and fix a monitor. It has a stable structure and adjustment function, and can install the monitor on a desktop, wall or other support.

[0003] To make monitor installation and use more convenient, more and more monitor stands are equipped with angle adjustment functions, which can keep the monitor at a healthy distance from the eyes, thereby reducing the damage to the eyes caused by prolonged screen time.

[0004] However, existing monitor stands, including adjustment mechanisms, connectors, and mounting bases, are rotatably connected to each other via the adjustment mechanism. The connectors and mounting bases are tightly fitted together, and a certain force is applied during monitor adjustment, acting between the connectors and mounting bases. After frequent use of the adjustment mechanism, the impact and wear between the connectors and mounting bases are significant. Over time, the gap between the mounting base and connector increases, causing the limit switch to fail during adjustment. The connectors and mounting bases are prone to loosening, resulting in reduced friction, inaccurate positioning, and the adjustment mechanism becoming susceptible to tilting or wobbling. This leads to poor stability and a shorter lifespan for the monitor stand.

[0005] Therefore, there is room for further improvement in the existing monitor bracket structure. Utility Model Content

[0006] In view of this, and addressing the technical problems in existing monitor stands such as high impact force between the connector and the mounting base, significant wear between them, reduced friction after prolonged use, and inaccurate positioning, this application provides a monitor stand that incorporates an elastic element. This elastic element acts between the mounting base and the connector, transmitting the impact force during relative rotation of the two bases to the elastic element. The elastic element absorbs this force, thus buffering and adjusting the relative rotation of the mounting base and the connector, increasing friction, thereby enhancing the stability of the monitor stand and extending its service life.

[0007] To achieve the above objectives, this application provides the following technical solution: a monitor bracket, comprising a connecting base, a mounting base, and an adjustment mechanism, wherein the mounting base and the connecting base are rotatably connected via the adjustment mechanism;

[0008] It also includes an elastic element, which is sleeved on the adjustment mechanism, and one end of the elastic element is connected to the connecting seat;

[0009] The mounting base is provided with a limiting part, and the other end of the elastic member is connected to the limiting part. The limiting part is used to limit the elastic member.

[0010] Compared with the prior art, the monitor bracket of this application is provided with an elastic element. The elastic element is sleeved on the adjustment mechanism. One end of the elastic element is connected to the connecting seat, providing a certain support force to the connecting seat. The elastic element acts between the mounting seat and the connecting seat, which can transmit the impact force when the mounting seat and the connecting seat rotate relative to each other to the elastic element. The elastic element absorbs the force, thereby buffering and adjusting the relative rotation of the mounting seat and the connecting seat. In the monitor bracket of this application, the other end of the elastic element is connected to the limiting part. The limiting part can limit the travel range of the elastic element, ensuring that the elastic element can elastically deform within the designed working range, thereby avoiding excessive deformation or damage to the elastic element. It can also ensure the assembly accuracy of the elastic element, the correct positioning during installation, and improve the accuracy and stability of the elastic element.

[0011] Furthermore, the elastic element includes a first end, a second end, and an elastic portion, wherein the first end and the second end are respectively disposed at both ends of the elastic portion;

[0012] The first end is connected to the connecting seat, and the first end cooperates with the connecting seat to limit the rotation of the mounting seat in the clockwise direction;

[0013] The second end is connected to the limiting part, and the first end cooperates with the connecting seat to limit the rotation of the mounting seat in the counterclockwise direction.

[0014] Furthermore, the limiting part is provided with a limiting groove in the direction of the elastic member, and the limiting groove is recessed in the direction away from the connecting seat;

[0015] The limiting groove is arc-shaped or rectangular.

[0016] In some embodiments of this application, a friction assembly is provided between the connecting seat and the mounting seat;

[0017] One end of the friction assembly is rotatably connected to the connecting seat, and the other end is connected to the mounting seat.

[0018] Furthermore, the mounting base includes a base plate and two parallel side plates, the side plates being connected to opposite sides of the base plate, and the connecting seat being located between the two side plates;

[0019] The friction assembly is disposed between the side plate and the connecting seat;

[0020] The limiting part is connected to the base plate, and the limiting part and the side plate are located on different sides of the base plate.

[0021] Furthermore, the friction assembly includes a fastener and a friction element arranged coaxially, the fastener being located between the friction element and the side plate, and the fastener being used to strengthen the connection strength between the friction element and the side plate;

[0022] The friction element has a positioning element on the side facing the side plate, and the positioning element cooperates with the fastener.

[0023] Furthermore, the positioning element includes a positioning block and a limiting post, with the positioning block disposed at the end of the friction element away from the adjusting mechanism;

[0024] The fastener is provided with a mounting hole for inserting a limiting post, the fastener is provided with a first positioning groove for the positioning block to cooperate with, and the side plate is provided with a second positioning groove for the positioning block to cooperate with.

[0025] The limiting posts are at least multiple, and the multiple limiting posts are arranged at intervals.

[0026] Furthermore, the connecting seat has snap-fit ​​parts on both sides corresponding to the two side plates, and the snap-fit ​​parts cooperate with the friction element;

[0027] The friction member has a coaxially arranged annular protrusion on the side facing the snap-fit ​​portion, and the snap-fit ​​portion has a coaxially arranged annular groove corresponding to the annular protrusion;

[0028] or,

[0029] The friction element is provided with a coaxially arranged annular groove on the side facing the snap-fit ​​portion, and the snap-fit ​​portion is provided with a coaxially arranged annular protrusion corresponding to the limiting protrusion;

[0030] The annular protrusion consists of at least two rings, and the annular groove consists of at least two rings, with the annular protrusion and the annular groove engaging with each other.

[0031] In some embodiments of this application, a display stand and a connector are also included, wherein one side of the display stand is connected to a display and the other side is connected to a mounting base via the connector;

[0032] The mounting base is provided with positioning holes corresponding to the connector, and the connector passes through the positioning holes to connect with the base plate.

[0033] In some embodiments of this application, the adjusting mechanism includes a rotating shaft and a fixing member, wherein the end of the rotating shaft exposed outside the connecting seat is threadedly connected to the fixing member, and the fixing member is used to connect the rotating shaft to the mounting seat.

[0034] The monitor stand disclosed in this application has at least the following technical advantages:

[0035] 1. By setting a limiting groove, the limiting groove is recessed in the direction away from the connecting seat. The limiting groove is arc-shaped or rectangular. When the connecting seat rotates, the first end of the elastic element is placed on the limiting groove. The limiting groove can prevent the elastic element from moving or falling off during use, ensure the correct position of the elastic element, reduce the friction between the elastic element and the limiting part, reduce energy loss, and extend the service life of the elastic element.

[0036] 2. By setting up a friction assembly, which includes a fastener and a friction element coaxially arranged, and the fastener is located between the friction element and the side plate, the impact force between the connecting seat and the mounting seat is relatively large when the connecting seat rotates, which can easily cause damage after long-term use. By setting up the fastener and friction element, the impact force can be distributed, the friction force can be reduced, the service life of the connecting seat and the mounting seat can be extended, and the overall stability of the monitor bracket can be improved.

[0037] 3. By setting a positioning component on the side of the friction component facing the side plate, the positioning component includes a positioning block and a limiting post. The limiting post cooperates with the mounting hole on the fastener, and there are multiple limiting posts. The force during rotation is transmitted through the limiting post, which can reduce the deformation of the friction component and the fastener, improve the stability of the friction assembly, and extend the service life of the monitor bracket.

[0038] 4. By setting annular grooves and annular protrusions, the annular grooves and annular protrusions cooperate, with the annular protrusions having at least two rings and the annular grooves having at least two rings, increasing the contact area between the friction components and the connecting seat, increasing the friction surface, reducing wear and damage to the friction components and the connecting seat, extending the service life of the monitor stand, and increasing stability and safety. Attached Figure Description

[0039] Figure 1 This is a schematic diagram of the structure of a monitor bracket provided in one embodiment of this application;

[0040] Figure 2 This is an exploded view of a monitor bracket provided in one embodiment of this application;

[0041] Figure 3 This is a side view of a monitor bracket provided in one embodiment of this application;

[0042] Figure 4 yes Figure 3 A cross-sectional schematic diagram of AA.

[0043] Figure label:

[0044] 1. Connecting base; 2. Mounting base; 3. Adjustment mechanism; 4. Elastic element; 5. Friction assembly; 6. Display base; 7. Connecting element; 8. Gasket; 9. Flat gasket;

[0045] 11. Snap-fit ​​part; 21. Limiting part; 22. Base plate; 23. Side plate; 31. Rotating shaft; 32. Fixing component; 33. Bushing; 41. First end; 42. Second end; 43. Elastic part; 51. Fastener; 52. Friction component; 61. First plate; 62. Second plate;

[0046] 111. Annular groove; 211. Limiting groove; 231. Second positioning groove; 511. First positioning groove; 512. Mounting hole; 521. Positioning block; 522. Limiting post; 523. Annular protrusion. Detailed Implementation

[0047] To enable those skilled in the art to better understand the technical solutions of this disclosure, the following detailed, clear, and complete description of this disclosure is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of this disclosure and are not intended to limit it.

[0048] In the description of this application, the use of "first" and "second" is for the purpose of distinguishing technical features only, and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or the order of the technical features indicated.

[0049] Those skilled in the art should understand that in the disclosure of this application, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on this application.

[0050] The present application will now be described in further detail with reference to the accompanying drawings, see below. Figures 1 to 4 illustrate.

[0051] This embodiment provides a monitor stand, which is applied in the field of monitor stand structure technology, specifically, as follows: Figures 1 to 4As shown, the monitor bracket includes a connecting base 1, a mounting base 2, an elastic element 4, and an adjustment mechanism 3. The mounting base 2 and the connecting base 1 are rotatably connected via the adjustment mechanism 3. The elastic element 4 is a torsion spring structure and is sleeved on the adjustment mechanism 3. One end of the elastic element 4 is connected to the connecting base 1. When the monitor is adjusted, the elastic element 4 acts between the mounting base 2 and the connecting base 1, transmitting the force of relative rotation between the mounting base 2 and the connecting base 1 to the elastic element 4. The elastic element 4 absorbs the force, thus buffering the relative rotation between the mounting base 2 and the connecting base 1, increasing friction, thereby enhancing the stability of the monitor bracket and extending its service life. The mounting base 2 is provided with a limiting part 21, and the other end of the elastic element 4 is connected to the limiting part 21. The limiting part 21 can limit the travel range of the elastic element 4, ensuring that the elastic element 4 undergoes elastic deformation within its designed working range, thereby preventing excessive deformation or damage to the elastic element 4. It can also ensure the assembly accuracy of the elastic element 4, improving the positioning accuracy during installation, and enhancing the accuracy and stability of the elastic element 4.

[0052] Specifically, such as Figure 2 As shown, the elastic element 4 includes a first end 41, a second end 42, and an elastic part 43. The first end 41 and the second end 42 are respectively disposed at both ends of the elastic part 43. The first end 41 is connected to the connecting seat 1, and the first end 41 cooperates with the connecting seat 1 to limit the rotation of the mounting seat 2 in the counterclockwise direction, which can buffer the force exerted by the connecting seat 1 and the mounting seat 2 in the counterclockwise direction. The second end 42 is connected to the limiting part 21, and the first end 41 cooperates with the connecting seat 1 to limit the rotation of the mounting seat 2 in the clockwise direction, which can buffer the force exerted by the connecting seat 1 and the mounting seat 2 in the clockwise direction, increase friction, and improve service life. The limiting part 21 is provided with a limiting groove 211 facing the elastic member 4. The limiting groove 211 is concave in the direction away from the connecting seat 1. The limiting groove 211 is arc-shaped or rectangular. The first end 41 of the elastic member 4 is placed on the limiting groove 211. When the connecting seat 1 rotates, the limiting groove 211 can prevent the elastic member 4 from moving or falling off during use, ensuring the correct position of the elastic member 4. It can also reduce the friction between the elastic member 4 and the limiting part 21, reduce energy loss, and extend the service life of the elastic member 4.

[0053] Furthermore, such as Figure 2As shown, the mounting base 2 includes a base plate 22 and two parallel side plates 23. The side plates 23 are arc-shaped and are vertically connected to opposite sides of the base plate 22. The connecting seat 1 is located between the two side plates 23. The adjustment mechanism 3 is rotatably connected to the side plates 23. The limiting part 21 is vertically connected to the base plate 22. The limiting part 21 and the side plates 23 are located on different sides of the base plate 22. The adjustment mechanism 3 includes a rotating shaft 31, a fixing part 32, and a bushing 33. The rotating shaft 31 is a bolt, and the fixing part 32 is a nut. The end of the rotating shaft 31 exposed on the outside of the side plate 23 is threadedly connected to the fixing part 32. The fastener 51 passes through the side plate 23, the connecting seat 1, and the side plate 23 in sequence. Finally, the rotating shaft 31 is locked by tightening the fixing part 32, which can fix the rotating shaft 31 to the mounting base 2, making the monitor bracket less prone to loosening and easy to assemble.

[0054] In this embodiment, as Figures 2 to 4 As shown, friction components 5 are provided between the connecting seat 1 and the side plate 23. One end of the friction component 5 is rotatably connected to the connecting seat 1, and the other end is connected to the side plate 23. The friction component 5 includes a fastener 51 and a friction element 52 coaxially arranged. Both the fastener 51 and the friction element 52 are circular. The fastener 51 is located between the friction element 52 and the side plate 23. When the connecting seat 1 rotates, the impact force between the connecting seat 1 and the mounting seat 2 is relatively large, which can easily cause damage over time. By setting the fastener 51 and the friction element 52, the impact force can be dispersed, the friction force reduced, the service life of the connecting seat 1 and the mounting seat 2 extended, and the overall stability of the monitor bracket improved. A positioning element is provided on the side of the friction element 52 facing the side plate 23. The positioning element cooperates with the fastener 51 to strengthen the connection between the friction element 52 and the fixing element 32, preventing the fixing element 32 from falling off during the rotation of the adjustment mechanism 3.

[0055] Specifically, such as Figure 2 As shown, the positioning component includes a positioning block 521 and a limiting post 522. There are at least multiple positioning blocks 521 and multiple limiting posts 522 spaced apart. The positioning block 521 is located at the end of the friction component 52 furthest from the adjusting mechanism 3. The sidewall of the positioning block 521 is inclined. The fastener 51 has mounting holes 512 for the limiting posts 522 to be inserted into. The limiting posts 522 are inserted into the mounting holes 512, and the limiting posts 522 and fastener 51 are engaged, which can transmit the force during rotation, thereby reducing the deformation of the friction component 52 and the fastener 51, improving the stability of the friction assembly 5, and extending the service life of the monitor bracket. The fastener 51 has a first positioning groove 511 for the positioning block 521 to cooperate with, and the side plate 23 has a second positioning groove 231 for the positioning block 521 to cooperate with, facilitating the installation and positioning of the friction component 52 with the fastener 51 and the side plate 23.

[0056] Furthermore, the connecting base 1 has corresponding snap-fit ​​parts 11 on both sides of the side plates 23. The snap-fit ​​parts 11 cooperate with the friction members 52. The friction members 52 have coaxially arranged annular protrusions 523 on the side facing the snap-fit ​​parts 11, and the snap-fit ​​parts 11 have coaxially arranged annular grooves 111 corresponding to the annular protrusions 523. Alternatively, the friction members 52 have coaxially arranged annular grooves 111 on the side facing the snap-fit ​​parts 11, and the snap-fit ​​parts 11 have coaxially arranged annular protrusions 523 corresponding to the annular grooves 111. The annular grooves 111 and annular protrusions 523 cooperate with each other. The annular protrusions 523 have at least two rings, and the annular grooves 111 have at least two rings. When the connecting base 1 rotates relative to the mounting base 2, the cooperation of the annular grooves 111 and annular protrusions 523 increases the contact area between the friction members 52 and the connecting base 1, increases the friction surface, reduces the wear and damage of the friction members 52 and the connecting base 1, extends the service life of the monitor bracket, increases stability and safety, and saves costs.

[0057] In this embodiment, as Figure 4 As shown, it also includes a monitor stand 6, a connector 7, and a gasket 8. The connector 7 is a rivet or bolt, and the gasket 8 is arc-shaped. The monitor stand 6 is fixedly connected to the mounting base 2 through the connector 7. The monitor stand 6 includes a first plate 61 and a second plate 62. One side of the first plate 61 is connected to the monitor, and the other side is connected to the second plate 62. The second plate 62 has a socket for the connector 7 to be inserted, and the base plate 22 has a positioning hole for the connector 7 to be inserted. The connector 7 passes through the second plate 62 and the base plate 22 in sequence, and then connects to the gasket 8 to fix the base plate 22 and the second plate 62. A flat gasket 9 is provided between the base plate 22 and the second plate 62. The connector 7 passes through the flat gasket 9 and connects to the gasket 8, which helps to prevent loosening and vibration between the mounting base 2 and the connector 7, and can also reduce friction between the base plate 22 and the second plate 62, reduce wear, and extend the service life of the monitor stand.

[0058] The present application has been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the present application. The descriptions of the embodiments above are only for the purpose of helping to understand the present application and its core ideas. It should be noted that those skilled in the art can make several improvements and modifications to the present application without departing from the principles of the present application, and these improvements and modifications also fall within the protection scope of the claims of the present application.

Claims

1. A display support, characterized in that The display support includes a connecting seat (1), a mounting seat (2) and an adjusting mechanism (3), the mounting seat (2) is rotationally connected with the connecting seat (1) through the adjusting mechanism (3); Further comprising an elastic member (4), the elastic member (4) is sleeved on the adjusting mechanism (3), one end of the elastic member (4) is connected with the connecting seat (1); Wherein, the mounting seat (2) is provided with a limiting portion (21), the other end of the elastic member (4) is connected with the limiting portion (21), and the limiting portion (21) is used for limiting the elastic member (4).

2. The display support according to claim 1, wherein The elastic member (4) comprises a first end portion (41), a second end portion (42) and an elastic portion (43), the first end portion (41) and the second end portion (42) are respectively arranged at two ends of the elastic portion (43); The first end portion (41) is connected with the connecting seat (1), and the first end portion (41) and the connecting seat (1) are matched to limit the rotation of the mounting seat (2) in the counterclockwise direction; The second end portion (42) is connected with the limiting portion (21), and the first end portion (41) and the connecting seat (1) are matched to limit the rotation of the mounting seat (2) in the clockwise direction.

3. The display support according to claim 1, wherein The limiting portion (21) is provided with a limiting groove (211) towards the elastic member (4), and the limiting groove (211) is concave away from the connecting seat (1); The limiting groove (211) is arc-shaped or rectangular.

4. The display support according to claim 1, wherein Friction assemblies (5) are arranged between the connecting seat (1) and the mounting seat (2); One end of the friction assembly (5) is rotationally connected with the connecting seat (1), and the other end is connected with the mounting seat (2).

5. The display support according to claim 4, wherein The mounting seat (2) comprises a bottom plate (22) and two side plates (23) arranged in parallel, the side plates (23) are connected on opposite sides of the bottom plate (22), and the connecting seat (1) is located between the two side plates (23); The friction assembly (5) is arranged between the side plate (23) and the connecting seat (1); The limiting portion (21) is connected on the bottom plate (22), and the limiting portion (21) is located on different side ends of the bottom plate (22) with the side plate (23).

6. The display support according to claim 5, wherein The friction assembly (5) comprises a fastener (51) and a friction member (52) arranged coaxially, the fastener (51) is located between the friction member (52) and the side plate (23), and the fastener (51) is used to strengthen the connection strength between the friction member (52) and the side plate (23); The friction member (52) is provided with a positioning member on one side towards the side plate (23), and the positioning member is matched with the fastener (51).

7. The display support according to claim 6, wherein The positioning member comprises a positioning block (521) and a limiting column (522), the positioning block (521) is arranged at one end of the friction member (52) away from the adjusting mechanism (3); The fastener (51) is provided with a mounting hole (512) for inserting the limiting column (522), and the fastener (51) is provided with a first positioning groove (511) for cooperating with the positioning block (521), and the side plate (23) is provided with a second positioning groove (231) for cooperating with the positioning block (521); Wherein, the limiting column (522) is at least multiple, multiple limiting columns (522) are arranged at intervals.

8. The display support of claim 7, wherein, The connecting seat (1) is provided with a clamping portion (11) corresponding to the two side plates (23) on both sides, and the clamping portion (11) cooperates with the friction member (52); The side of the friction member (52) facing the clamping portion (11) is provided with a coaxially arranged annular protrusion (523), and the clamping portion (11) is provided with a coaxially arranged annular groove (111) corresponding to the annular protrusion (523); Or, The side of the friction member (52) facing the clamping portion (11) is provided with a coaxially arranged annular groove (111), and the clamping portion (11) is provided with a coaxially arranged annular protrusion (523) corresponding to the limiting protrusion; Wherein, the annular protrusion (523) is at least two rings, the annular groove (111) is at least two rings, and the annular protrusion (523) cooperates with the annular groove (111).

9. The display support of claim 1, wherein, Further comprising a display seat (6) and a connecting member (7), one side of the display seat (6) is connected with a display, and the other side is connected with the mounting seat (2) through the connecting member (7); The mounting seat (2) is provided with a positioning hole corresponding to the connecting member (7), and the connecting member (7) is connected with the mounting seat (2) through the positioning hole.

10. The display support of claim 1, wherein, The adjusting mechanism (3) comprises a rotating shaft (31) and a fixing member (32), the end of the rotating shaft (31) exposed outside the connecting seat (1) is threadedly connected with the fixing member (32), and the fixing member (32) is used for connecting the rotating shaft (31) with the mounting seat (2).

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