Wall-mounted sound box fixing device with adjustable angle

Abstract

The utility model relates to the technical field of mechanical structure engineering, and discloses an angle-adjustable wall-mounted sound box fixing device which comprises a fixing part, a first rotating joint is rotationally connected to the interior of the fixing part, and a second rotating joint is rotationally connected to the front end of the first rotating joint. According to the angle-adjustable wall-mounted sound box fixing device, the fixing part can be connected with a wall through a reinforcing screw by arranging four first mounting grooves, a sound box can be adjusted in the up-down and left-right directions by arranging a first rotating joint and a second rotating joint, and the angle of the sound box can be adjusted by arranging a locking bolt. The sound box can be fixedly connected with the second rotary joint, the effects that the sound box is prevented from loosening due to weight, the optimization possibility of sound transmission is improved, and the position of the sound box is kept stable when the sound box is adjusted up and down or left and right are achieved, and the problems that connection between the sound box and the wall is prone to loosening, and the angle of the sound box is inconvenient to adjust are solved. And the optimization possibility of sound transmission is limited.

Description

Technical Field

[0001] The present application relates to the technical field of mechanical structure engineering, and in particular to a wall-mounted audio fixture with adjustable angle. Background Art

[0002] Speakers refer to an audio system that is composed of a combination of electrical equipment to produce sound. It specifically refers to sounds other than human speech and music. During use, speakers often need to be hung high on the wall to optimize the sound transmission effect.

[0003] Due to the heavy mass of the speakers, the connection with the wall can easily become loose, reducing the stability of the speakers. Traditional speaker installation methods are often fixed in one position, which is inconvenient to adjust and limits the possibility of optimizing sound transmission. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the present application provides an angle-adjustable wall-mounted audio fixture, which has the advantages of being able to strengthen the connection between the audio and the wall, as well as the connection between the audio and the fixture, improve the stability of the audio, and facilitate the adjustment of the audio in the up, down, left and right directions, thereby optimizing the propagation effect of the audio. It solves the problem that the heavy weight of the audio easily causes the connection with the wall to loosen, reducing the stability of the audio, and the traditional audio installation method is often fixed in one position, which is inconvenient to adjust and limits the possibility of optimizing sound propagation.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solution: an angle-adjustable wall-mounted audio fixing device, comprising a fixing part, the interior of the fixing part is rotatably connected to a first rotating joint, and the front end of the first rotating joint is rotatably connected to a second rotating joint.

[0006] Through the above solution, due to the heavy mass of the speaker, the connection with the wall may become loose, reducing the stability of the speaker. The traditional speaker installation method is often fixed in one position, which is not convenient for adjustment and limits the possibility of optimizing sound transmission. By setting four first installation slots, the fixing part can be connected to the wall through reinforced screws to prevent the speaker from loosening due to weight. By setting the first rotation joint and the second rotation joint, the speaker can be adjusted in the up, down, left and right directions, thereby improving the possibility of optimizing sound transmission. By setting the locking bolt, the speaker can be connected and fixed to the second rotation joint, so that the speaker can maintain a stable position when adjusted up, down or left and right.

[0007] Furthermore, four first installation slots are formed inside the fixing portion, and the four first installation slots are respectively located at four corner positions of the fixing portion.

[0008] Through the above solution, the reinforced screws can be installed through the first installation slot to install and connect the fixing part to the wall, thereby increasing the stability of the sound and preventing the sound from loosening due to weight.

[0009] Furthermore, a first positioning bolt is slidably inserted into the interior of the fixing portion, and the bottom end of the first positioning bolt is connected to the internal thread of the first rotary joint.

[0010] Through the above solution, the mounting portion and the first rotating joint can be connected and installed by the first positioning bolt, so that the first rotating joint can rotate left and right on the fixing portion, thereby adjusting the left and right angles of the speaker.

[0011] Furthermore, a second positioning bolt is slidably inserted into the interior of the first rotary joint, and an outer circumferential surface of the second positioning bolt is slidably connected to the interior of the second rotary joint.

[0012] Through the above solution, the first rotary joint and the second rotary joint can be installed and connected by the second positioning bolt, so that the second rotary joint can rotate up and down on the first rotary joint, thereby adjusting the up and down angles of the speaker.

[0013] Furthermore, it is characterized in that a positioning nut is provided inside the second rotary joint, and the outer circumferential surface of the second positioning bolt is threadedly connected to the inner wall of the positioning nut.

[0014] Through the above solution, the second positioning bolt is positioned by the positioning nut, thereby completing the connection and fixation between the first rotary joint and the second rotary joint.

[0015] Furthermore, two second installation slots are provided inside the second rotation joint, and a locking bolt is slidably connected inside each of the second installation slots.

[0016] With the above solution, the speaker and the second rotary joint can be connected and fixed via the second mounting slot and the locking bolt, so that the speaker maintains a stable position when adjusted up and down or left and right.

[0017] Furthermore, the outer surface of the fixing portion is coated with an anti-rust coating, the outer surface of the first rotary joint is coated with an anti-rust coating, and the outer surface of the second rotary joint is coated with an anti-rust coating.

[0018] Through the above solution, the fixing portion, the first rotary joint and the second rotary joint are subjected to rust-proof treatment, thereby preventing the fixing device from being easily corroded.

[0019] Furthermore, the fixing portion is made of steel, the first rotation joint is made of steel, and the second rotation joint is made of steel.

[0020] Through the above solution, the steel material has a higher hardness, which can improve the overall stability of the fixing part, the first rotation joint and the second rotation joint, thereby improving the stability of the speaker.

[0021] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0022] The angle-adjustable wall-mounted speaker fixing device is provided with four first mounting slots, so that the fixing portion can be connected to the wall by reinforced screws. The first rotating joint and the second rotating joint are provided, so that the speaker can be adjusted in the up, down, left, and right directions. The locking bolt is provided, so that the speaker can be connected and fixed to the second rotating joint. This prevents the speaker from loosening due to weight, improves the possibility of optimizing sound transmission, and enables the speaker to maintain a stable position when adjusted up, down, left, and right. It solves the problem that the connection between the speaker and the wall is easily loosened, which makes it inconvenient to adjust the angle of the speaker and limits the possibility of optimizing sound transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is the overall three-dimensional structure diagram of this application;

[0024] Figure 2 This is a top-down structural diagram of the entire application;

[0025] Figure 3 This is the overall three-dimensional assembly structure diagram of this application;

[0026] Figure 4 This is the structural diagram of the first rotary joint of this application.

[0027] In the picture:

[0028] 1. Fixing part; 2. First rotary joint; 3. Second rotary joint; 4. First positioning bolt; 5. Second positioning bolt; 6. Positioning nut; 7. First mounting slot; 8. Second mounting slot; 9. Locking bolt. DETAILED DESCRIPTION

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

[0030] See also Figure 1 、 Figure 2 and Figure 3In this embodiment, an angle-adjustable wall-mounted audio fixing device includes a fixing part 1, the interior of the fixing part 1 is rotatably connected to a first rotating joint 2, and the front end of the first rotating joint 2 is rotatably connected to a second rotating joint 3.

[0031] See also Figure 1 、 Figure 2 and Figure 3 Four first mounting grooves 7 are provided inside the fixing part 1. The four first mounting grooves 7 are respectively located at the four corners of the fixing part 1. Reinforced screws can be installed through the first mounting grooves 7 to install and connect the fixing part 1 to the wall, thereby increasing the stability of the sound and preventing the speaker from loosening due to weight.

[0032] See also Figure 1 and Figure 3 The first positioning bolt 4 is slidably inserted into the interior of the fixing part 1, and the bottom end of the first positioning bolt 4 is connected to the internal thread of the first rotary joint 2. The mounting part 1 and the first rotary joint 2 can be connected and installed through the first positioning bolt 4, so that the first rotary joint 2 can rotate left and right on the fixing part 1, thereby adjusting the left and right angles of the speaker.

[0033] See also Figure 1 、 Figure 2 and Figure 3 The second positioning bolt 5 is inserted into the interior of the first rotary joint 2 for sliding movement, and the outer circumferential surface of the second positioning bolt 5 is connected to the interior of the second rotary joint 3 for sliding movement. The first rotary joint 2 and the second rotary joint 3 can be installed and connected by the second positioning bolt 5, so that the second rotary joint 3 can rotate up and down on the first rotary joint 2, thereby adjusting the up and down angles of the speaker.

[0034] See also Figure 2 and Figure 3 , which is characterized in that: a positioning nut 6 is provided inside the second rotary joint 3, and the outer circumferential surface of the second positioning bolt 5 is threadedly connected to the inner wall of the positioning nut 6. The second positioning bolt 5 is positioned by the positioning nut 6, thereby completing the connection and fixation between the first rotary joint 2 and the second rotary joint 3.

[0035] See also Figure 1 、 Figure 2 and Figure 3 There are two second mounting grooves 8 inside the second rotary joint 3, and each second mounting groove 8 is slidably connected to a locking bolt 9. The second mounting groove 8 and the locking bolt 9 can be used to connect and fix the speaker to the second rotary joint 3, so that the speaker can maintain a stable position when adjusted up and down or left and right.

[0036] See also Figure 1 、 Figure 2 and Figure 3The outer surface of the fixing part 1 is coated with an anti-rust coating, the outer surface of the first rotary joint 2 is coated with an anti-rust coating, and the outer surface of the second rotary joint 3 is coated with an anti-rust coating. The fixing part 1, the first rotary joint 2 and the second rotary joint 3 are treated with anti-rust to prevent the fixing device from easily rusting.

[0037] See also Figure 1 、 Figure 2 and Figure 3 The fixing part 1 is made of steel, the first rotary joint 2 is made of steel, and the second rotary joint 3 is made of steel. The steel material has a high hardness and can improve the overall stability of the fixing part 1, the first rotary joint 2 and the second rotary joint 3, thereby improving the stability of the sound.

[0038] In this embodiment, an angle-adjustable wall-mounted speaker fixing device is provided. By setting four first mounting slots 7, the fixing part 1 can be connected to the wall by reinforced screws. By setting a first rotating joint 2 and a second rotating joint 3, the speaker can be adjusted in the up, down, left and right directions. By setting a locking bolt 9, the speaker can be connected and fixed to the second rotating joint 3, thereby preventing the speaker from loosening due to weight, improving the possibility of optimizing sound transmission, and keeping the position of the speaker stable when adjusted up, down, left and right. This solves the problem that the connection between the speaker and the wall is prone to loosening, which makes it inconvenient to adjust the angle of the speaker and limits the possibility of optimizing sound transmission.

[0039] It should be noted that the first rotary joint 2 is L-shaped, which facilitates the vertical angle adjustment of the speaker through the second rotary joint 3, and also facilitates the left-right angle adjustment by itself.

[0040] The working principle of the above embodiment is:

[0041] Reinforced screws can be installed through the first mounting slot 7 on the fixing part 1, and the fixing part 1 can be connected and fixed to the wall by the reinforced screws to prevent the speaker from loosening due to weight. The second rotating joint 3 can be docked with the slot corresponding to the rear end of the speaker, and the second rotating joint 3 and the speaker can be fixedly connected by the locking bolt 9 and the quick-lock nut, so that the speaker can maintain a stable position when adjusted up and down or left and right. The first rotating joint 2 can be rotated to adjust the left and right angles of the speaker, and the second rotating joint 3 can be rotated to adjust the up and down angles of the speaker, thereby improving the possibility of optimizing sound transmission.

[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 the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so 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 application 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 application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A wall-mounted audio fixture with adjustable angle, comprising a fixing portion (1), characterized in that: The interior of the fixing portion (1) is rotatably connected to a first rotary joint (2), and the front end of the first rotary joint (2) is rotatably connected to a second rotary joint (3).

2. The angle-adjustable wall-mounted audio fixture according to claim 1, characterized in that: Four first installation slots (7) are provided inside the fixing portion (1), and the four first installation slots (7) are respectively located at four corner positions of the fixing portion (1).

3. The angle-adjustable wall-mounted audio fixture according to claim 1, characterized in that: A first positioning bolt (4) is slidably inserted into the interior of the fixing portion (1), and the bottom end of the first positioning bolt (4) is connected to the internal thread of the first rotary joint (2).

4. The angle-adjustable wall-mounted audio fixture according to claim 1, characterized in that: A second positioning bolt (5) is slidably inserted into the interior of the first rotary joint (2), and an outer circumferential surface of the second positioning bolt (5) is slidably connected to the interior of the second rotary joint (3).

5. The angle-adjustable wall-mounted audio fixture according to claim 4, characterized in that: A positioning nut (6) is provided inside the second rotary joint (3), and the outer circumferential surface of the second positioning bolt (5) is threadedly connected to the inner wall of the positioning nut (6).

6. The angle-adjustable wall-mounted audio fixture according to claim 1, characterized in that: Two second mounting slots (8) are provided inside the second rotary joint (3), and a locking bolt (9) is slidably connected inside each of the second mounting slots (8).

7. The angle-adjustable wall-mounted audio fixture according to claim 1, characterized in that: The outer surface of the fixing portion (1) is coated with an anti-rust coating, the outer surface of the first rotary joint (2) is coated with an anti-rust coating, and the outer surface of the second rotary joint (3) is coated with an anti-rust coating.

8. The angle-adjustable wall-mounted audio fixture according to claim 1, characterized in that: The fixing portion (1) is made of steel, the first rotary joint (2) is made of steel, and the second rotary joint (3) is made of steel.

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