Display support convenient to fold

Abstract

The utility model relates to a display support convenient to fold. Comprising a wall fixing mechanism installed on a wall body, an adjusting mechanism and a fastening mechanism, the fastening mechanism comprises a mounting frame, the upper end and the lower end of the mounting frame are each provided with a transversely-arranged mounting base, a plurality of mounting holes connected with a displayer are formed in the mounting base, the edges of the two sides of the mounting frame are each provided with a vertically-arranged h-shaped clamping base, and a plurality of assembling holes are formed in a base plate frame; vertical C-shaped matching bases are arranged on the edges of the two sides of the base plate frame correspondingly, the matching bases are connected to the clamping bases in a matched mode, the upper end and the lower end of the base plate frame abut against the inner side faces of the mounting bases correspondingly, and the wall fixing mechanism is connected with the mounting frame through an adjusting mechanism. According to the utility model, the substrate frame which can be flexibly disassembled and overhauled is embedded in the mounting frame, the host accessories are mounted on the substrate frame, and the display connected with the host is mounted on the mounting frame, so that a bracket for replacing a traditional television is assembled, and the bracket can rotate up and down and left and right through the adjusting mechanism and the wall fixing mechanism, and the mounting frame is convenient to use. Therefore, flexible folding is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of television brackets, and in particular relates to a display bracket which is easy to fold. Background Art

[0002] At present, televisions are a must in every household. Many companies or schools have televisions installed on their platforms. Televisions are no longer just for entertainment and news. Televisions in companies are even used to display data within the company. In school lectures, courseware or large-scale drawing software must be launched for demonstration. Therefore, the performance of ordinary televisions is no longer able to support such software. Computer technology is becoming more and more mature, and computers are also developing towards miniaturization. Replacing traditional televisions with computers connected to monitors is a trend for companies or schools with high functional requirements. However, the addition of host accessories and monitors will put a great burden on the bracket, and when used in companies or schools, flexible folding is also a necessary use case. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a display stand that is easy to fold. A base plate frame that can be flexibly disassembled and repaired is embedded in the mounting frame, host accessories are installed on the base plate frame, and then a display connected to the host is installed on the mounting frame, so that it can be assembled into a stand that replaces the traditional TV. In addition, the adjustment mechanism can rotate the stand left and right, and the wall fixing mechanism can rotate up and down, thereby realizing flexible folding.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A display stand that is easy to fold, comprising a wall fixing mechanism, an adjustment mechanism and a fastening mechanism installed on a wall, the fastening mechanism comprising a mounting frame and a base frame, the mounting frame is provided with a horizontal mounting seat at both ends, the mounting seat is provided with a plurality of mounting holes connected with the display, the edges of both sides of the mounting frame are provided with a vertical H-shaped clamping seat, the base frame is provided with a plurality of assembly holes, the edges of both sides of the base frame are provided with a vertical C-shaped matching seat, the matching seat is connected to the clamping seat, and the side surface of the connection between the matching seat and the base frame is provided with a plurality of guide holes communicating with the guide cavity The outer side of the matching seat is provided with a plurality of lock holes that match the screw holes on the clamping seat, and the matching seat and the clamping seat enclose a guide cavity, and the upper and lower ends of the substrate frame are respectively abutted on the inner side of the mounting seat; the wall fixing mechanism includes a fixed plate and a movable plate installed on the wall, and the movable plate can be rotatably connected to the lower end of the fixed plate, and the upper end of the fixed plate is provided with an adjustment hole, and the movable plate is provided with an abutment hole, and the adjustment hole and the abutment hole are connected by a stud, and the adjustment mechanism includes a vertical rotating plate, and the left and right ends of the rotating plate can be rotatably connected to the movable plate and the mounting frame respectively.

[0006] The display stand that is easy to fold and fold adopts this structure, and the fastening mechanism is used to install the host and the display. In order to be able to move the fastening mechanism up, down, left and right, the wall fixing mechanism installed on the wall is configured to be composed of a fixed plate and a movable plate. The lower end of the movable plate is rotatably connected to the fixed plate, that is, the movable plate can be opened and closed and rotated on the fixed plate to achieve the effect of rotating the display up and down. In order to fix the position after rotating to a specific angle, the adjustment hole and the abutment hole are connected by a stud, and the nut on the stud is adjusted to adjust the length of the stud, so that the adjustment hole and the abutment hole are pulled by the stud. In order to achieve the effect of rotating the display left and right, a rotating plate is vertically connected to the movable plate to achieve the effect of rotating the display left and right.

[0007] The horizontal mounting seat on the mounting plate on the fastening mechanism is used to install the display. H-shaped clamping seats are respectively set at the left and right ends of the mounting plate. The C-shaped matching seat on the base plate frame can be matched with the clamping seat. The lock hole on the side wall of the matching seat is matched with the screw hole, and the two can be fixed by screwing in the screws. The accessories of the host can be installed in the assembly holes on the base plate frame. Because the left and right ends of the base plate frame are fixed on the clamping seats, the upper and lower ends of the base plate frame are embedded in the mounting frame. After the display is installed on the mounting seat, the host accessories can be covered on the back to block it. In addition to being beautiful, it will not affect the display of the display. In order to The back of the display is used for heat dissipation, and a number of guide holes connected to the guide cavity are provided on the side of the connection between the matching seat and the substrate frame. The guide cavity is connected from top to bottom. When the host accessories generate heat during operation, it is difficult for the heat to be dissipated from the upper and lower ends due to the obstruction of the mounting seat at the upper end, so the heat will diffuse to the left and right. When the hot air enters the guide cavity, due to the rising effect of the hot air, cold air will be indirectly supplemented from the bottom of the guide cavity, accelerating the air flow in the guide cavity. The guide cavity with air flow will also suck the hot air at the position of the host accessories into the guide cavity, thereby achieving the heat dissipation effect in the fastening mechanism.

[0008] Furthermore, the adjustment mechanism includes at least two groups of vertical rotating plates, and the two groups of rotating plates are connected by chain plates, one end of one group of rotating plates can be rotatably connected to the movable plate, and one end of the other group of rotating plates can be rotatably connected to the mounting frame; the adjustment mechanism includes two groups, and the two groups of adjustment mechanisms are parallel to each other and connected between the movable plate and the mounting frame.

[0009] Compared with the prior art, the advantages of the utility model are: through the setting of the wall fixing mechanism and the adjustment mechanism, the display installed thereon can be moved up, down, left and right, and in order to tighten the weight of the host accessories and the display, the base plate frame installed with the host accessories is embedded in the mounting plate, and the display is installed on the mounting seat of the mounting plate for separate installation. The detachable base plate frame can facilitate subsequent maintenance, and in order to dissipate the heat generated during the operation of the host accessories, the guide cavity enclosed by the matching seat and the card seat can effectively guide the air to achieve a cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] 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.

[0011] Figure 1 It is a three-dimensional diagram of the utility model;

[0012] Figure 2 It is an explosion diagram of the utility model;

[0013] Figure 3 It is a top view of the utility model;

[0014] Figure 4 For the utility model Figure 3 A partial enlarged view of point A.

[0015] Among them: 1. wall fixing mechanism; 11. fixed plate; 12. adjustment hole; 13. movable plate; 14. abutment hole; 2. adjustment mechanism; 21. rotating plate; 22. chain plate; 3. fastening mechanism; 31. mounting frame; 311. mounting seat; 312. mounting hole; 313. snap-on seat; 314. screw hole; 32. base plate frame; 321. assembly hole; 322. matching seat; 323. guide hole; 324. lock hole; 33. guide cavity. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0017] The specific implementation of the utility model will be described below in conjunction with the accompanying drawings:

[0018] like Figure 1-4As shown, a display stand that is easy to fold includes a wall fixing mechanism 1, an adjustment mechanism 2 and a fastening mechanism 3 installed on a wall, the fastening mechanism 3 includes a mounting frame 31 and a substrate frame 32, the mounting frame 31 is provided with a horizontal mounting seat 311 at both ends, the mounting seat 311 is provided with a plurality of mounting holes 312 connected with the display, the mounting frame 31 is provided with a vertical H-shaped clamping seat 313 on both side edges, the substrate frame 32 is provided with a plurality of assembly holes 321, the substrate frame 32 is provided with a vertical C-shaped matching seat 322 on both side edges of the substrate frame 32, the matching seat 322 is matched and connected to the clamping seat 313, and the side surface of the connection between the matching seat 322 and the substrate frame 32 is provided with a plurality of guide holes 323 connected with the guide cavity 33 The outer side surface of the matching seat 322 is provided with a plurality of lock holes 324 that match with the screw holes 314 on the clamping seat 313. The matching seat 322 and the clamping seat 313 enclose a guide cavity 33. The upper and lower ends of the substrate frame 32 are respectively abutted on the inner side surface of the mounting seat 311; the wall fixing mechanism 1 includes a fixed plate 11 and a movable plate 13 installed on the wall, and the movable plate 13 can be rotatably connected to the lower end of the fixed plate 11. The upper end of the fixed plate 11 is provided with an adjustment hole 12, and the movable plate 13 is provided with an abutment hole 14. The adjustment hole 12 is connected to the abutment hole 14 through a stud. The adjusting mechanism 2 includes a vertical rotating plate 21, and the left and right ends of the rotating plate 21 can be rotatably connected to the movable plate 13 and the mounting frame 31 respectively.

[0019] Furthermore, the adjusting mechanism 2 includes at least two groups of vertically arranged rotating plates 21, and the two groups of rotating plates 21 are connected by a chain plate 22, wherein one end of one group of rotating plates 21 can be rotatably connected to the movable plate 13, and one end of the other group of rotating plates 21 can be rotatably connected to the mounting frame 31; the adjusting mechanism 2 includes two groups, and the two groups of adjusting mechanisms 2 are parallel to each other and connected between the movable plate 13 and the mounting frame 31.

[0020] Description of the working method of this utility model:

[0021] The display stand that is easy to fold and fold adopts this structure, and the fastening mechanism 3 is used to install the host and the display. In order to be able to move the fastening mechanism 3 up, down, left and right, the wall fixing mechanism 1 installed on the wall is set to be composed of two parts: a fixed plate 11 and a movable plate 13. The lower end of the movable plate 13 can be rotatably connected to the fixed plate 11, that is, the movable plate 13 can be opened and closed and rotated on the fixed plate 11 to achieve the effect of rotating the display up and down. In order to fix the position after rotating to a specific angle, the adjustment hole 12 and the abutment hole 14 are connected by a stud, and the nut on the stud is adjusted to adjust the length of the stud, so that the adjustment hole 12 and the abutment hole 14 are pulled by the stud. In order to achieve the effect of rotating the display left and right, a rotating plate 21 is vertically connected to the movable plate 13 to achieve the left and right rotation of the display. The single set of rotating plates 21 is long-term Rotating left and right under load will cause damage to the rotating plate 21. In order to reduce the possibility of damage caused by the load, the length of the rotating plate 21 can only be shortened, which can effectively reduce the torque. However, the shortening of the length will inevitably affect the telescopic distance that the display can provide. In order to provide better supporting force and improve service life, two sets of parallel adjustment mechanisms 2 are set up and connected between the movable plate 13 and the mounting frame 31. Each set of adjustment mechanisms 2 is composed of at least two sets of rotating plates 21, and each set of rotating plates 21 is connected by a chain plate 22. The two sets of adjustment mechanisms 2 can share the supporting force to avoid easy damage caused by the entire weight being borne on one set of adjustment mechanisms 2. Moreover, the setting of multiple sets of rotating plates 21 can allow the display bracket to have more subtle movement adjustments during the left and right rotation process, which is more in line with the all-round display in enterprises or schools.

[0022] The horizontal mounting seat 311 on the mounting plate on the fastening mechanism 3 is used to mount the display. H-shaped clamping seats 313 are respectively set at the left and right ends of the mounting plate. The C-shaped matching seat 322 on the substrate frame 32 can be matched with the clamping seat 313. The locking hole 324 on the side wall of the matching seat 322 cooperates with the screw hole 314, and the two can be fixed by screwing in the screws. The accessories of the host can be installed in the assembly holes 321 on the substrate frame 32. The left and right ends of the substrate frame 32 are fixed on the clamping seat 313, and its upper and lower ends are embedded in the mounting frame 31. After the display is installed on the mounting seat 311, the accessories of the host can be covered on its back to block it. In addition to being beautiful, it will not affect the display of the display. As shown, in order to dissipate heat on the back of the display, a plurality of guide holes 323 connected to the guide cavity 33 are provided on the side of the connection between the matching seat 322 and the substrate frame 32, and the guide cavity 33 is connected from top to bottom. When the host accessories generate heat during operation, due to the obstruction of the mounting seat 311 at the upper end, it is difficult for the heat to be dissipated from the upper and lower ends, so it will diffuse to the left and right. When the hot air enters the guide cavity 33, due to the rising effect of the hot air, cold air will be indirectly supplemented from the bottom of the guide cavity 33, thereby accelerating the air flow in the guide cavity 33. The guide cavity 33 with air flow will also absorb the hot air at the position of the host accessories into the guide cavity 33, thereby achieving the heat dissipation effect in the fastening mechanism 3.

[0023] The beneficial effect of the utility model is that through the setting of the wall fixing mechanism 1 and the adjustment mechanism 2, the display installed thereon can be moved up, down, left and right. In order to fasten the weight of the host accessories and the display, the base plate frame 32 installed with the host accessories is embedded in the mounting plate, and the display is installed on the mounting seat 311 of the mounting plate for separate installation. The detachable base plate frame 32 can facilitate subsequent maintenance. In order to dissipate the heat generated during the operation of the host accessories, the guide cavity 33 enclosed by the matching seat 322 and the clamping seat 313 can effectively guide air to achieve a cooling effect. The two groups of adjustment mechanisms 2 can effectively share the weight on the fastening mechanism 3 and extend the service life of the bracket.

[0024] The above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A display stand that is easy to fold, characterized in that: It includes a wall fixing mechanism, an adjustment mechanism and a fastening mechanism installed on the wall, the fastening mechanism includes a mounting frame and a substrate frame, the upper and lower ends of the mounting frame are provided with horizontal mounting seats, the mounting seats are provided with a plurality of mounting holes connected with the display, the edges of both sides of the mounting frame are provided with vertical H-shaped clamping seats, the substrate frame is provided with a plurality of assembly holes, the edges of both sides of the substrate frame are provided with vertical C-shaped matching seats, the matching seats are connected to the clamping seats, the matching seats and the clamping seats form a guide cavity, the upper and lower ends of the substrate frame are respectively abutted against the inner side surfaces of the mounting seats, and the wall fixing mechanism is connected to the mounting frame through an adjustment mechanism.

2. The foldable display stand according to claim 1, characterized in that: A plurality of flow guide holes communicating with the flow guide cavity are arranged on the side surface of the connection between the matching seat and the substrate frame, and a plurality of locking holes matching with the screw holes on the clamping seat are arranged on the outer side surface of the matching seat.

3. The foldable display stand according to claim 1, characterized in that: The wall fixing mechanism comprises a fixed plate and a movable plate installed on the wall, the movable plate is rotatably connected to the lower end of the fixed plate, an adjustment hole is provided at the upper end of the fixed plate, an abutment hole is provided on the movable plate, and the adjustment hole and the abutment hole are connected by a stud.

4. The foldable display stand according to claim 3, characterized in that: The adjusting mechanism comprises a vertical rotating plate, and the left and right ends of the rotating plate are rotatably connected to the movable plate and the mounting frame respectively.

5. The foldable display stand according to claim 4, characterized in that: The rotating plates include at least two groups, and the two groups of rotating plates are connected by chain plates.

6. The foldable display stand according to claim 5, characterized in that: The adjusting mechanism comprises two groups, and the two groups of adjusting mechanisms are parallel to each other and connected between the movable plate and the mounting frame.

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