Wall hanging device for installing sound equipment

Abstract

The utility model relates to the technical field of sound box wall hanging, in particular to a wall hanging device for installing a sound box, which comprises a fixed plate fixed on a wall, and further comprises two sliding chutes which are parallel and fixed on the front surface of the fixed plate at intervals; the suspension plate is fixed on the back surface of the sound box; the two sliding blocks are fixed on the back surface of the hanging plate in parallel and at an interval; the limiting columns are uniformly distributed on the sides, close to each other, of the two sliding blocks; the limiting holes are evenly distributed in the sides, close to each other, of the two sliding grooves. According to the utility model, through the arrangement of the sliding groove, the sliding block, the limiting column and the limiting hole, after the fixed plate is fixed on the wall surface and the hanging plate is fixed on the back surface of the sound box, the sliding block on the back surface of the hanging plate is inserted into the sliding groove from top to bottom, and then the limiting column is inserted into the limiting hole, so that the sound box cannot move left and right and up and down; and therefore, the sound box can be stably supported, and an unstable state is not easy to occur.

Description

Technical Field

[0001] The utility model relates to the technical field of wall-mounted speakers, in particular to a wall-mounted device for installing speakers. Background Art

[0002] Speakers can reproduce and amplify sound, allowing people to hear it more clearly and loudly. Their sound production principle relies primarily on the propagation of sound waves and the conversion function of speakers. When the speaker receives the electrical signal output by the sound source device, the current flows through the speaker's coil, generating a magnetic field reaction, which in turn drives the paper cone to vibrate, pushing air to produce sound.

[0003] In order to make rational use of space, speakers are often installed on vertical surfaces such as walls, which can effectively save floor space and avoid collisions. Currently, speakers are generally hung on the wall by hooks, which prevents the speakers from moving left and right or downward.

[0004] During use, it was found that when the speaker plays music, the speaker itself will produce slight vibrations due to the propagation and resonance effect of sound. Therefore, when the speaker is hung on the wall with a hook, there is no structure to prevent the speaker from moving upwards. The speaker will become unstable under the action of the vibration force. For this reason, we proposed a wall-mounted device for installing the speaker to effectively solve the above disadvantages. Utility Model Content

[0005] The purpose of the present invention is to provide a wall-mounted device for installing a speaker, so as to solve the problems raised in the above-mentioned background technology.

[0006] The utility model is realized by the following technical solution: a wall-mounted device for installing a sound system, comprising a fixing plate fixed on a wall, and further comprising:

[0007] Two chutes, the two chutes are parallel and fixed at intervals on the front surface of the fixed plate, and the upper end of each chute is open and the lower end is closed;

[0008] A suspension plate fixed to the back of the speaker;

[0009] Two sliders, the two sliders are parallel and fixed at intervals on the back of the suspension plate, and each slider is movable in the vertical direction and inserted into the corresponding slide groove;

[0010] A plurality of limit posts, which are evenly distributed on the side where the two sliders are close to each other, and each limit post can be extended and retracted along the width direction of the slider;

[0011] A plurality of limiting holes are evenly distributed on one side of the two chutes close to each other, each limiting hole corresponds to each limiting column one by one, and each limiting column is movably inserted into the corresponding limiting hole along the horizontal direction.

[0012] Optionally, the slider is a T-shaped structure, and the slide groove is a T-shaped groove adapted to the T-shaped structure.

[0013] Optionally, grips are provided on both sides of the hanging plate, fixed handles are fixedly connected to the hanging plate at each grip, and mounting grooves extending to the hanging plate are provided on the inner side of each fixing handle;

[0014] A movable handle is slidably connected in each mounting groove, and an elastic member located in the mounting groove is connected between each movable handle and the corresponding fixed handle; an L-shaped rod is fixedly connected between the limit column and the movable handle, and an L-shaped groove is opened on the hanging plate, extending into the slider and adapted to the L-shaped rod;

[0015] The limiting column is extended and retracted through the cooperation of the fixed handle, the movable handle, the elastic member and the L-shaped rod.

[0016] Optionally, the fixing plate is provided with avoidance notches corresponding to the grips one by one, and a weight-reducing opening is provided in the middle of the fixing plate.

[0017] Optionally, the elastic member includes placement grooves which are parallel and spaced apart and arranged on the inner side of the movable handle, and a return spring connected between the movable handle and the fixed handle is arranged in each placement groove.

[0018] Optionally, the front of the suspension plate is detachably connected to a cover plate via countersunk screws, the cover plate is adapted to the mounting groove and the L-shaped groove, and the outer surface of the cover plate is flush with the outer surface of the suspension plate.

[0019] Compared with the prior art, the present invention provides a wall-mounted device for installing audio equipment, which has the following beneficial effects:

[0020] The utility model provides a slide groove, a slider, a limit column and a limit hole. After the fixing plate is fixed to the wall and the hanging plate is fixed to the back of the speaker, the slider on the back of the hanging plate is inserted from top to bottom into the slide groove, and then the limit column is inserted into the limit hole. This can prevent the speaker from moving left and right and up and down, thereby being able to stably support the speaker and not easily becoming unstable. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a diagram showing the assembly state of the suspension plate and the fixed plate of the utility model;

[0022] Figure 2 This is a front view of the fixing plate of the utility model;

[0023] Figure 3 This is a rear view of the suspension plate of the present invention;

[0024] Figure 4 This is a front view of the suspension plate after the cover plate of the utility model is removed;

[0025] Figure 5 for Figure 4 A partial enlarged schematic diagram of point B in the middle;

[0026] Figure 6 for Figure 4 Middle AA section view;

[0027] Figure 7 for Figure 6 A local schematic diagram of .

[0028] In the figure: 1. Fixed plate; 2. Slide groove; 3. Suspension plate; 4. Slider; 5. Limiting column; 6. Limiting hole; 7. Grip; 8. Fixed handle; 9. Mounting groove; 10. Movable handle; 11. Elastic part; 1101. Placement groove; 1102. Return spring; 12. L-shaped rod; 13. L-shaped groove; 14. Avoidance gap; 15. Weight reduction opening; 16. Cover plate. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Example: See Figures 1 to 7 A wall-mounted device for installing a speaker comprises a fixing plate 1 fixed to the wall, two slide grooves 2, a hanging plate 3, two sliders 4, a plurality of limiting posts 5, and a plurality of limiting holes 6. In this embodiment, the hanging plate 3 is fixed to the back of the speaker. The hanging plate 3 is L-shaped and can lift the bottom of the speaker to provide stable support for the speaker. When in use, after fixing the fixing plate 1 to the wall and the hanging plate 3 to the back of the speaker, the slider 4 on the back of the hanging plate 3 is inserted from top to bottom into the slide groove 2, and then the limiting posts 5 are inserted into the limiting holes 6. This can prevent the speaker from moving left and right and up and down, thereby being able to stably support the speaker and not easily become unstable.

[0031] Two chutes 2 are fixed parallel to and spaced apart from each other on the front of the fixed plate 1. Each chute 2 is open at the top and closed at the bottom. A slider 4 can be inserted into the chute 2 from top to bottom until it reaches the limit position at the bottom of the chute 2. Two sliders 4 are fixed parallel to and spaced apart from each other on the back of the suspension plate 3. Each slider 4 corresponds to each chute 2 one by one, and each slider 4 can be inserted into the corresponding chute 2 in the vertical direction.

[0032] In this embodiment, the slider 4 is a T-shaped structure, and the slide groove 2 is a T-shaped slot adapted to the T-shaped structure. After the T-shaped structure is inserted into the T-shaped slot in the vertical direction, the suspension plate 3 cannot move left and right and forward and backward, thereby being able to provide stable support for the audio system.

[0033] In addition, several limiting posts 5 are evenly distributed on the side where the two sliders 4 approach each other, and each limiting post 5 can be extended and retracted along the width of the sliders 4. Several limiting holes 6 are evenly distributed on the side where the two chute slots 2 approach each other, and each limiting hole 6 corresponds to a limiting post 5. Each limiting post 5 can be inserted into the corresponding limiting hole 6 in the horizontal direction. After the T-shaped structure is inserted into the T-slot until it reaches the limit position, the limiting post 5 is inserted into the corresponding limiting hole 6, thereby preventing the suspension plate 3 from moving left and right, forward and backward, or up and down, and preventing instability.

[0034] The following is a detailed description of how the limit column 5 is extended and retracted:

[0035] Grips 7 are provided on both sides of the hanging plate 3, and the user can insert his hands into the grips 7. Fixed handles 8 are fixedly connected to the hanging plate 3 at each grip 7. The user can hold the fixed handles 8 and lift the hanging plate 3 to disassemble and assemble the hanging plate 3. A mounting groove 9 extending to the hanging plate 3 is provided on the inner side of each fixed handle 8. A movable handle 10 is slidably connected in each mounting groove 9. An elastic member 11 located in the mounting groove 9 is connected between each movable handle 10 and the corresponding fixed handle 8. The elastic member 11 applies an outward elastic force to the movable handle 10. An L-shaped rod 12 is fixedly connected between the limiting column 5 and the movable handle 10. An L-shaped groove 13 extending into the slider 4 and adapted to the L-shaped rod 12 is provided on the hanging plate 3. The L-shaped rod 12 can move left and right in the L-shaped groove 13.

[0036] The limiting column 5 is extended and retracted through the cooperation of the fixed handle 8, the movable handle 10, the elastic member 11 and the L-shaped rod 12. Under normal conditions, the movable handle 10 is extended to the grip 7 under the action of the elastic member 11, and the limiting column 5 is correspondingly extended to the outside of the slider 4. When installing the hanging plate 3, the user holds the fixed handle 8 and the movable handle 10, thereby holding the movable handle 10 into the installation groove 9, and then drives the limiting column 5 into the slider 4 through the L-shaped rod 12; then the user lifts the hanging plate 3, so that the slider 4 is inserted into the slide groove 2 in the vertical direction until it reaches the limit position; finally, the fixed handle 8 and the movable handle 10 are released, and the movable handle 10 is reset outward under the action of the elastic member 11, thereby driving the limiting column 5 to extend to the outside of the slider 4 and insert it into the limiting hole 6, so that the hanging plate 3 cannot move left and right, up and down, or forward and backward.

[0037] In this embodiment, the fixing plate 1 is provided with relief notches 14 corresponding to each grip 7, making it easier for the user to place their hand within the grip 7. A weight-reducing opening 15 is provided in the middle of the fixing plate 1 to reduce its weight and prevent it from falling off the wall. Fixing holes are provided at the four corners of the fixing plate 1, allowing bolts to be fitted into the fixing holes for easy installation. This provides a simple structure and convenient installation.

[0038] It should be noted that the elastic member 11 includes parallel and spaced placement slots 1101 disposed inside the movable handle 10. Each placement slot 1101 houses a return spring 1102 connected between the movable handle 10 and the fixed handle 8. The return spring 1102 applies an elastic force to return the movable handle 10 outward. When the fixed handle 8 and movable handle 10 are gripped, the movable handle 10 can be retracted into the mounting slot 9. At this point, the return spring 1102 is compressed and retracted into the placement slot 1101, preventing damage to the return spring 1102 from excessive compression.

[0039] In this embodiment, a cover plate 16 is removably attached to the front of the suspension plate 3 via countersunk screws. This cover plate 16 fits snugly within the mounting slots 9 and L-shaped slots 13. The outer surface of the cover plate 16 is flush with the outer surface of the suspension plate 3, ensuring no interference with the installation of the speaker. Normally, the cover plate 16 seals the mounting slots 9 and L-shaped slots 13, preventing components within them from falling out. To inspect or replace components within the mounting slots 9 and L-shaped slots 13, the cover plate 16 can be removed.

[0040] Here's how it works:

[0041] First, fix the fixing plate 1 to the wall and fix the hanging plate 3 to the speaker. When the speaker needs to be hung on the wall, the user grasps the fixed handle 8 and movable handle 10 on both sides of the hanging plate 3 with both hands, and then grasps the movable handle 10 into the installation groove 9, and then drives the limit column 5 into the slider 4 through the L-shaped rod 12. Then, lift the hanging plate 3 and insert the slider 4 into the slide groove 2 in the vertical direction until it reaches the limit position. Then, release the fixed handle 8 and movable handle 10. The elastic member 11 can then cause the movable handle 10 to reset outward, thereby driving the limit column 5 to extend outside the slider 4 and insert it into the limit hole 6. This prevents the hanging plate 3 from moving left and right, up and down, or forward and backward, and thus can provide stable support for the speaker.

[0042] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0043] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wall-mounted device for installing a speaker, comprising a fixing plate (1) fixed to a wall, characterized in that: Also includes: Two chutes (2), the two chutes (2) are parallel and fixed at intervals on the front surface of the fixed plate (1), and the upper end of each chute (2) is open and the lower end is closed; A hanging plate (3), wherein the hanging plate (3) is fixed on the back of the speaker; Two sliders (4), the two sliders (4) are parallel and fixed at intervals on the back of the suspension plate (3), and each slider (4) is movable in a vertical direction and inserted into a corresponding slide groove (2); A plurality of limiting columns (5), wherein the limiting columns (5) are evenly distributed on a side where the two sliders (4) are close to each other, and each limiting column (5) can be extended and retracted along the width direction of the slider (4); A plurality of limiting holes (6) are evenly distributed on the side of the two slide grooves (2) close to each other, each limiting hole (6) corresponds to each limiting column (5) one by one, and each limiting column (5) is movably inserted into the corresponding limiting hole (6) along the horizontal direction.

2. A wall-mounted device for installing audio equipment according to claim 1, characterized in that: The slider (4) is a T-shaped structure, and the slide groove (2) is a T-shaped groove adapted to the T-shaped structure.

3. The wall-mounted device for installing a speaker according to claim 1, characterized in that: Grips (7) are provided on both sides of the hanging plate (3), fixed handles (8) are fixedly connected to the hanging plate (3) and are located at each grip (7), and mounting grooves (9) extending to the hanging plate (3) are provided on the inner side of each fixed handle (8); A movable handle (10) is slidably connected in each mounting groove (9), and an elastic member (11) located in the mounting groove (9) is connected between each movable handle (10) and the corresponding fixed handle (8); an L-shaped rod (12) is fixedly connected between the limiting column (5) and the movable handle (10), and an L-shaped groove (13) extending into the slider (4) and adapted to the L-shaped rod (12) is provided on the hanging plate (3); The limiting column (5) is extended and retracted through the cooperation of the fixed handle (8), the movable handle (10), the elastic member (11) and the L-shaped rod (12).

4. A wall-mounted device for installing audio equipment according to claim 3, characterized in that: The fixing plate (1) is provided with avoidance notches (14) corresponding to the gripping openings (7) one by one, and a weight-reducing opening (15) is provided in the middle of the fixing plate (1).

5. The wall-mounted device for installing audio equipment according to claim 3, characterized in that: The elastic member (11) includes placement grooves (1101) arranged in parallel and at intervals on the inner side of the movable handle (10), and a return spring (1102) connected between the movable handle (10) and the fixed handle (8) is arranged in each placement groove (1101).

6. The wall-mounted device for installing a speaker according to claim 3, characterized in that: The front surface of the suspension plate (3) is detachably connected to a cover plate (16) via countersunk screws. The cover plate (16) is adapted to the mounting groove (9) and the L-shaped groove (13). The outer surface of the cover plate (16) is flush with the outer surface of the suspension plate (3).

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