Rotatable magnetic wall-mounted bracket structure

Abstract

The utility model discloses a rotatable magnetic wall-mounted bracket structure, which comprises a magnetic component arranged on a surface to be mounted and comprising a shell fixedly connected with the surface to be mounted, a plurality of magnetic pieces arranged on the shell and an elastic telescopic piece telescopically arranged relative to the shell; the switching assembly is embedded in the back of the display and magnetically attracted to the magnetic parts, the switching assembly comprises a clamping head part matched with the elastic telescopic part, the switching assembly is contained on the back of the display after being matched with the magnetic attraction assembly, and the clamping head part is clamped on the elastic telescopic part. And when the clamping head part drives the elastic telescopic part to be far away from the to-be-mounted surface, the switching assembly is separated from the plurality of magnetic parts, and the clamping head part can rotate relative to the elastic telescopic part. According to the rotatable magnetic wall-mounted support structure, zero-clearance wall-attached installation can be achieved, and installation and detachment are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of display brackets, and particularly relates to a rotatable magnetic wall-mounted bracket structure. Background Art

[0002] With the development of home decoration, customers have higher and higher requirements for the installation gap of televisions, and wall-mounted installation is the general trend. At present, the zero-gap wall-mounted products on the market generally minimize the wall-mounted distance of the TV after installation by making the material thickness thinner, using a cross-arm structure, and avoiding positions between the cross arms.

[0003] For example, a rotatable wall-mounted bracket disclosed in Chinese Patent CN219367372U has a complex structure, a large number of parts, and a large weight. The wall-mounted installation needs to be connected to the TV by screws, which is inconvenient for installation and disassembly. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a rotatable magnetic wall-mounted bracket structure, which can achieve zero-gap wall-mounted installation and is convenient for adjusting the angle of the display.

[0005] Based on the above problems, the technical solution provided by the utility model is as follows:

[0006] A rotatable magnetic wall-mounted bracket structure, comprising:

[0007] A magnetic attraction assembly, which is arranged on the surface to be installed, includes a housing fixedly connected to the surface to be installed, a plurality of magnetic members arranged on the housing, and an elastic telescopic member telescopically arranged relative to the housing;

[0008] An adapter assembly, which is embedded in the back of the display and magnetically adsorbed to the plurality of magnetic members, includes a chuck member cooperating with the elastic telescopic member. The adapter assembly is accommodated in the back of the display after being combined with the magnetic attraction assembly. The chuck member is clamped on the elastic telescopic member. When the chuck member drives the elastic telescopic member to move away from the surface to be installed, the adapter assembly disengages from the plurality of magnetic members, and the chuck member is rotatable relative to the elastic telescopic member.

[0009] In some embodiments, the chuck member includes a columnar portion and a convex portion arranged on the radial outer side of the columnar portion. The elastic telescopic member is provided with a through groove for the columnar portion to extend into, a through slot for the convex portion to extend into, and a rotation limiting slot communicated with the through slot. The convex portion is clamped in the rotation limiting slot after extending through the through slot.

[0010] In some of these embodiments, the elastic telescopic member includes a main body portion near one side of the adapter assembly and a plate-shaped member disposed on the side of the main body portion away from the adapter assembly. The outer diameter of the plate-shaped member is larger than that of the main body portion. An elastic member is sleeved on the main body portion, and two ends of the elastic member respectively abut against the plate-shaped member and the housing.

[0011] In some of these embodiments, the elastic member is a spring.

[0012] In some of these embodiments, the through groove extends from one end of the main body portion near the adapter assembly towards the plate-shaped member, and the rotation limiting groove is recessed from the plate-shaped member towards the main body portion, and the rotation limiting groove is arc-shaped.

[0013] In some of these embodiments, the central angle of the rotation limiting groove is an obtuse angle.

[0014] In some of these embodiments, the housing is provided with a mounting groove for the elastic telescopic member to be inserted. The mounting groove includes a first groove portion matching the main body portion and a second groove portion matching the plate-shaped member.

[0015] In some of these embodiments, the adapter assembly further includes an adapter plate and a plurality of protruding portions provided on the adapter plate and matching with the plurality of magnetic members. A receiving groove for the protruding portions to be inserted is provided between each magnetic member and the housing so that the adapter plate fits on the housing.

[0016] In some of these embodiments, the magnetic member is detachably disposed on the housing. The housing is provided with a card slot for the magnetic member to be inserted. The card slot is communicated with the receiving groove and is provided with a plurality of clamping blocks in the circumferential direction. The magnetic member is provided with an avoidance groove matching the clamping blocks in the circumferential direction.

[0017] In some of these embodiments, the receiving groove is tapered from near the adapter assembly towards the housing.

[0018] Compared with the prior art, the advantages of the present utility model are:

[0019] 1. The adapter assembly is embedded in the back of the display, and after being combined with the magnetic core assembly, it is received in the back of the display, so that zero-gap installation between the display and the surface to be installed can be achieved;

[0020] 2. Through the cooperation of the adapter assembly and the magnetic attraction assembly, compared with screw installation, the installation and disassembly are simple;

[0021] 3. The structure of the cooperation between the chuck member and the elastic telescopic member can realize the quick adjustment of the horizontal and vertical screens of the display. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. The drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0023] Figure 1 One of the schematic structural diagrams of the rotatable magnetic adsorption wall-mounted bracket structure embodiment of the present utility model;

[0024] Figure 2 Another schematic structural diagram of the embodiment of the present utility model;

[0025] Figure 3 Partial cross-sectional structural diagram of the present utility model;

[0026] Figure 4 Schematic structural diagram of the magnetic adsorption component in the embodiment of the present utility model;

[0027] Figure 5 Schematic installation structure diagram of the magnetic member in the embodiment of the present utility model;

[0028] Figure 6 Schematic assembly structure diagram of the adapter component and the magnetic adsorption component in the embodiment of the present utility model;

[0029] Figure 7 Schematic structural diagram of the display adjusting angle in the embodiment of the present utility model;

[0030] Figure 8 Schematic diagram of the use state of the embodiment of the present utility model;

[0031] Figure 9 One of the schematic installation structure diagrams of the embodiment of the present utility model;

[0032] Figure 10 Another schematic installation structure diagram of the embodiment of the present utility model;

[0033] Wherein:

[0034] 1. Magnetic adsorption component; 1-1. Housing; 1-1a. Installation groove; 1-1a1. First groove part; 1-1a2. Second groove part; 1-1b. Card slot; 1-1c. Clamping block; 1-1d. Accommodation groove; 1-2. Magnetic member; 1-2a. Avoidance groove; 1-3. Elastic telescopic member; 1-3a. Main body part; 1-3b. Plate-shaped member; 1-3c. Through groove; 1-3d. Through slot; 1-3e. Rotation limiting groove; 1-4. Elastic member;

[0035] 2. Adapter Assembly; 2-1. Adapter Board; 2-1a. Columnar Portion; 2-1b. Protruding Portion; 2-2. Chuck Component; 2-3. Protruding Portion

[0036] 3. Mounting Surface to be Installed

[0037] 4. Display; 4-1. Groove Detailed Implementation Manner

[0038] The above solution will be further described below in conjunction with specific embodiments. It should be understood that these embodiments are for illustrating the present utility model and not for limiting the scope of the present utility model. The implementation conditions adopted in the embodiments can be further adjusted according to the conditions of specific manufacturers, and the implementation conditions not specified are usually those in conventional experiments.

[0039] As Figures 1 to 3 、 Figures 8 to 10 shown, it is a structural schematic diagram of an embodiment of the present utility model, providing a rotatable magnetic wall-mounted bracket structure, including a magnetic component 1 and an adapter assembly 2. The display 4 (such as a TV) is mounted on the mounting surface to be installed 3 (such as a wall) through the magnetic component 1 and the adapter assembly 2. After the magnetic component 1 and the adapter assembly 2 are combined, they are accommodated on the back of the display 4, thereby realizing the wall-mounted installation of the display 4.

[0040] The magnetic component 1 is arranged on the mounting surface to be installed 3. As Figure 4 shown, it includes a housing 1-1 fixedly connected to the mounting surface to be installed 3, several magnetic members 1-2 arranged on the housing 1-1, and an elastic telescopic member 1-3 that is telescopically arranged relative to the housing 1-1. Among them, the number of magnetic members 1-2 is four, and they are arranged in a square array.

[0041] Specifically, the elastic telescopic member 1-3 includes a main body portion 1-3a close to the adapter assembly 2 and a plate-like member 1-3b arranged on the side of the main body portion 1-3a away from the adapter assembly 2. The outer diameter of the plate-like member 1-3b is larger than that of the main body portion 1-3a. An elastic member 1-4 is sleeved on the main body portion 1-3a, and both ends of the elastic member 1-4 respectively abut against the plate-like member 1-3b and the housing 1-1 (as Figure 6 shown). Preferably, the elastic member 1-4 is a spring, and the elastic telescopic member 1-3 can be telescoped in the housing 1-1 through the spring.

[0042] To facilitate the installation of the elastic telescopic member 1-3, an installation groove 1-1a for the elastic telescopic member 1-3 to be placed is provided on the housing 1-1. The installation groove 1-1a includes a first groove portion 1-1a1 matching the main body portion 1-3a and a second groove portion 1-1a2 matching the plate-like member 1-3b. During installation, the main body portion 1-3a sleeved with the elastic member 1-4 is first placed, and then the main body portion 1-3a is extended through the second groove portion 1-1a2 to the first groove portion 1-1a1. Finally, the housing 1-1 is fixed to the surface 3 to be installed by screws, and the elastic telescopic member 1-3 is restricted within the installation groove 1-1a. When the elastic telescopic member 1-3 is pulled, it can be telescopically moved within the housing 1-1.

[0043] The adapter assembly 2 is embedded in the groove 4-1 on the back of the display 4 and magnetically adsorbed to a plurality of magnetic members 1-2. It includes a chuck member 2-2 that cooperates with the elastic telescopic member 1-3. The chuck member 2-2 is clamped on the elastic telescopic member 1-3. When the adapter assembly 2 is adsorbed on the magnetic assembly 1, it can be received in the groove 4-1 on the back of the display 4 to achieve the wall-mounted installation of the display 4. When the chuck member 2-2 drives the elastic telescopic member 1-3 away from the installation surface, the adapter assembly 2 disengages from the plurality of magnetic members 1-2, and the chuck member 2-2 can rotate relative to the elastic telescopic member 1-3. At this time, the adapter assembly 2 can be rotated to adjust the angle of the display 4.

[0044] Specifically, the chuck member 2-2 includes a columnar portion 2-1a and a convex portion 2-1b provided on the radially outer side of the columnar portion 2-1a. On the elastic telescopic member 1-3, there are a through groove 1-3c for the columnar portion 2-1a to extend into, a through slot 1-3d for the convex portion 2-1b to extend into, and a rotation limiting groove 1-3e communicating with the through slot 1-3d. After the convex portion 2-1b extends through the through slot 1-3d, it is clamped in the rotation limiting groove 1-3e.

[0045] The through slot 1-3d extends from one end of the main body portion 1-3a close to the adapter assembly 2 towards the plate-like member 1-3b, and the rotation limiting groove 1-3e is recessed from the plate-like member 1-3b towards the main body portion 1-3a. Among them, the rotation limiting groove 1-3e is arc-shaped.

[0046] To facilitate the adjustment of the angle of the display 4 and achieve the horizontal and vertical screen switching of the display 4, the central angle of the rotation limiting groove 1-3e is an obtuse angle. Preferably, this obtuse angle is 135 degrees. When the convex portion 2-1b of the adapter assembly 2 is extended into the through slot 1-3d of the elastic telescopic member 1-3 and rotated 45 degrees to make the convex portion 2-1b in a horizontal state, the display 4 is in a horizontal screen state. When the angle of the display 4 needs to be adjusted, such as Figure 7As shown, pull the display 4, pull the elastic telescopic member 1-3 through the convex portion 2-1b to move the elastic telescopic member 1-3 away from the mounting surface 3 to be installed. After rotating the display 4 and releasing it, under the action of the elastic member 1-4, the adapter assembly 2 is adsorbed on the magnetic attraction assembly 1 to achieve fixation, and the adjustment of the angle of the display 4 is completed.

[0047] To facilitate the adsorption cooperation between the adapter assembly 2 and the magnetic attraction assembly 1, the adapter assembly 2 further includes an adapter plate 2-1 and a plurality of protruding portions 2-3 provided on the adapter plate 2-1 and matching with a plurality of magnetic members 1-2. A receiving groove 1-1d for the protruding portion 2-3 to be inserted is provided between each magnetic member 1-2 and the housing 1-1 so that the adapter plate 2-1 fits on the housing 1-1.

[0048] As Figure 5 shown, the magnetic member 1-2 is detachably arranged on the housing 1-1. A card slot 1-1b for the magnetic member 1-2 to be inserted is provided on the housing 1-1. The card slot 1-1b is communicated with the receiving groove 1-1d and a plurality of locking blocks 1-1c are provided in the circumferential direction. At the same time, an avoidance groove 1-2a matching with the locking blocks 1-1c is provided in the circumferential direction of the magnetic member 1-2. In this example, the number of the locking blocks 1-1c is two and they are arranged on the radial two sides of the card slot 1-1b. During installation, align the avoidance groove 1-2a of the magnetic member 1-2 with the locking blocks 1-1c to place it in the card slot 1-1b, and then rotate the magnetic member 1-2 to make the avoidance groove 1-2a away from the locking blocks 1-1c, so as to install the magnetic member 1-2 on the housing 1-1. This structure facilitates the installation and disassembly of the magnetic member 1-2.

[0049] To facilitate the adsorption cooperation between the protruding portion 2-3 and the magnetic member 1-2, the receiving groove 1-1d is tapered from the direction close to the adapter assembly 2 towards the housing 1-1. The structure of the receiving groove 1-1d facilitates the insertion of the protruding portion 2-3, can play a guiding role, and improves the installation efficiency.

[0050] The working principle of the present utility model is as follows:

[0051] During installation, insert the convex portion 2-1b into the through groove 1-3d on the elastic telescopic member 1-3, and then rotate it by a certain angle so that the convex portion 2-1b is in a horizontal state in the rotation limiting groove 1-3e. At this time, the display 4 is arranged in a landscape orientation; when it is necessary to switch the display 4 to a portrait orientation, pull the display 4 in the direction away from the mounting surface 3 to be installed. The convex portion 2-1b drives the elastic telescopic member 1-3 away from the mounting surface 3 to be installed. At this time, the display 4 can be rotated by ninety degrees, and then the display 4 is released. Under the action of the elastic member 1-4, the adapter assembly 2 is re-adsorbed and fixed with the magnetic attraction assembly 1.

[0052] In summary, the bracket structure can achieve zero-clearance wall-mounted installation, is convenient for installation and disassembly, and can quickly realize the switching of the display angle.

[0053] The above examples are only for illustrating the technical concept and features of the present utility model, and the purpose is to enable those who are familiar with this technology to understand the content of the present utility model and implement it accordingly, and it should not be used to limit the protection scope of the present utility model. Any equivalent transformation or modification made according to the spirit and essence of the present utility model should be covered within the protection scope of the present utility model.

Claims

1. Rotatable magnetic wall-mounted bracket structure, characterized in that: include: The magnetic attraction component is arranged on the surface to be installed, and comprises a shell fixedly connected to the surface to be installed, a plurality of magnetic parts arranged on the shell, and an elastic telescopic part which is telescopically arranged relative to the shell; An adapter component is embedded in the back of the display and magnetically adsorbed to the plurality of magnetic parts, including a clamping head component that cooperates with the elastic telescopic part. The adapter component is accommodated in the back of the display after cooperating with the magnetic attraction component, and the clamping head component is clamped on the elastic telescopic part. When the clamping head component drives the elastic telescopic part away from the surface to be installed, the adapter component is detached from the plurality of magnetic parts, and the clamping head component is rotatable relative to the elastic telescopic part.

2. The rotatable magnetic wall-mounted bracket structure according to claim 1, characterized in that: The clamping head component includes a columnar portion and a raised portion arranged on the radially outer side of the columnar portion. The elastic telescopic part is provided with a through groove for the columnar portion to extend into, a through groove for the raised portion to extend into, and a rotation limiting groove connected to the through groove. The raised portion is inserted into the through groove and then clamped in the rotation limiting groove.

3. The rotatable magnetic wall-mounted bracket structure according to claim 2, characterized in that: The elastic telescopic member includes a main body portion close to the adapter assembly and a plate-like member arranged on the main body portion away from the adapter assembly. The outer diameter of the plate-like member is larger than the main body portion. The main body portion is sleeved with an elastic member, and the two ends of the elastic member respectively abut against the plate-like member and the shell.

4. The rotatable magnetic wall-mounted bracket structure according to claim 3 is characterized in that: The elastic member is a spring.

5. The rotatable magnetic wall-mounted bracket structure according to claim 3 is characterized in that: The through groove extends from one end of the main body close to the adapter assembly toward the plate-like member, and the rotation limiting groove is formed by the plate-like member being recessed toward the main body, and the rotation limiting groove is arc-shaped.

6. The rotatable magnetic wall-mounted bracket structure according to claim 5, characterized in that: The central angle of the rotation limiting groove is an obtuse angle.

7. The rotatable magnetic wall-mounted bracket structure according to claim 3, characterized in that: The shell is provided with an installation groove for the elastic telescopic member to be placed therein, and the installation groove comprises a first groove portion matching the main body portion and a second groove portion matching the plate-shaped member.

8. The rotatable magnetic wall-mounted bracket structure according to claim 1, characterized in that: The adapter assembly also includes an adapter plate and a plurality of protrusions arranged on the adapter plate and matching with the plurality of magnetic parts. A receiving groove for the protrusion to be placed is provided between each magnetic part and the shell so that the adapter plate can be attached to the shell.

9. The rotatable magnetic wall-mounted bracket structure according to claim 8, characterized in that: The magnetic component is detachably arranged on the shell, and a slot is provided on the shell for the magnetic component to be placed therein. The slot is communicated with the receiving slot and a plurality of blocks are arranged circumferentially. The magnetic component is circumferentially provided with avoidance slots matching the blocks.

10. The rotatable magnetic wall-mounted bracket structure according to claim 8, characterized in that: The accommodating groove is gradually tapered from close to the adapter assembly toward the housing.

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