Telescopic sound equipment hanger

Abstract

The utility model discloses a telescopic sound equipment hanger, which comprises a hanger and a handle groove, the top end of the hanger is provided with the handle groove, the side wall of the hanger is provided with an upper sliding groove, a sliding arm is installed in the upper sliding groove in a sliding mode, an upper deep hole is arranged in the hanger on one side of the sliding arm, and a lower deep hole is arranged in the hanger on the other side of the sliding arm. A lower sliding groove is formed in the portion, below the upper sliding groove, of the side wall of the hanging frame, an elastic arm is slidably installed in the lower sliding groove, a spring groove is formed in the end, close to the hanging frame, of the elastic arm, a positioning shaft is installed in the portion, on one side of the spring groove, of the hanging frame, and a lengthened spring is arranged in the spring groove; and a plurality of groups of lower limiting holes are formed in the elastic arm on one side of the spring groove at equal intervals. According to the utility model, the telescopic control movement of the sound equipment hanger is realized, the sound equipment hanger is convenient to adapt to and fix sound equipment with different sizes, the application range of the sound equipment hanger is enlarged, and the telescopic adjustment convenience of the sound equipment hanger is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of audio hanging parts, in particular to a telescopic audio hanging part. Background Art

[0002] There are three ways to install the speaker system in audio engineering: open installation, concealed installation and hanging installation. Open installation means that the speaker system is directly installed in a visible place in the auditorium. Concealed installation means that the speaker system is installed in a flat ceiling or a table frame or wall. Hanging means hanging the speaker system on the ceiling or wall with hooks, hooks or hanging baskets. There are two forms of hanging: concealed hanging and open hanging. Hanging the speakers in the air can make the sound distribution more even, so that the audience can enjoy the same good sound effects while sitting in any corner of the room. Hanging speakers can make full use of space, especially for smaller rooms or multi-functional rooms, which can free up more space for furniture and other equipment.

[0003] For example, a sound installation hanging part disclosed in the authorization announcement number CN209283419U includes a mounting part and an adjustment part that are detachably connected to each other, the mounting part is fixedly installed with the target sound, and through the above arrangement, the mounting part and the adjustment part are detachably connected, the mounting part is fixedly installed with the target sound, and the adjustment part is fixed with a wall, a bracket or other device for preparing to hang the sound;

[0004] Although the invention realizes changing the elevation angle of the support plate and then the elevation angle of the sounder by changing the fixing piece to be inserted into different first positioning holes and second positioning holes, the direction of the speaker of the bird's nest type multi-purpose sounder in the background technology can be adjusted to adapt to the indoor space structure and provide the audience with the best sound radiation angle, and the installation part and the adjustment part are connected in a detachable manner, and the whole structure is stabilized by the gravity of the sounder itself, which reduces the use of connecting parts, facilitates installation, and reduces production and installation costs;

[0005] However, the problem that the existing audio hanging parts of this type are generally not conducive to telescopic control and movement during use, and are not convenient for adapting to different sizes of audio for fixation, greatly affects the application scope of the audio hanging parts and the convenience of telescopic adjustment of the audio hanging parts. Utility Model Content

[0006] The purpose of the utility model is to provide a telescopic audio hanging part to solve the problem in the above-mentioned background technology that the audio hanging part is not convenient for telescopic control and movement, and is not convenient for fixing audios of different sizes, which affects the application scope of the audio hanging part and the convenience of telescopic adjustment of the audio hanging part.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a telescopic audio hanging part, comprising a hanging bracket and a handle slot, the top of the hanging bracket is provided with a handle slot, the side wall of the hanging bracket is provided with an upper slide slot, a sliding arm is slidably installed inside the upper slide slot, an upper deep hole is provided inside the hanging bracket on one side of the slide arm, a lower slide slot is provided on the side wall of the hanging bracket below the upper slide slot, an elastic arm is slidably installed inside the lower slide slot, a spring slot is provided at one end of the elastic arm close to the hanging bracket, a positioning shaft is installed inside the hanging bracket on one side of the spring slot, an extended spring is provided inside the spring slot, a plurality of groups of lower limit holes at equal intervals are provided inside the elastic arm on one side of the spring slot, a lower bolt hole is provided on the side of the elastic arm away from the spring slot, and a lower deep hole is provided on the outer wall of the hanging bracket on one side of the elastic arm.

[0008] Preferably, a plurality of groups of upper limit holes with equal spacing are arranged inside the slide arm, and an upper bolt hole is arranged inside the slide arm on one side of the upper limit hole.

[0009] Preferably, two groups of upper clamping seats are installed on the outer wall of the hanging frame on one side of the upper deep hole, and upper steel wire ropes are installed on the outer walls of the upper clamping seats.

[0010] Preferably, the bottom end of the upper steel wire rope is provided with an upper latch pin, and the upper latch pin is slidably connected to the upper deep hole and the upper limit hole.

[0011] Preferably, two groups of lower clamping seats are installed on the outer wall of the hanging frame on one side of the lower deep hole, and lower steel wire ropes are installed on the top of the lower clamping seats.

[0012] Preferably, a lower bayonet is installed at the top end of the lower steel wire rope, and the lower bayonet is slidably connected to the lower deep hole and the lower limit hole.

[0013] Preferably, a plurality of side threaded holes are arranged on the outer wall of the hanging bracket, and the side threaded holes penetrate into the interior of the hanging bracket.

[0014] Preferably, a limit arm is installed on the outer wall of the hanging bracket, locking bolts are installed on both ends of the limit arm, and the limit arm is fixedly connected to the hanging bracket through the locking bolts.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the audio hanging part not only realizes the telescopic control movement of the audio hanging part, which is convenient for fixing audios of different sizes, but also increases the application scope of the audio hanging part and improves the convenience of the telescopic adjustment of the audio hanging part. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2This is a front view structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the lengthened spring of the utility model;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the lower steel wire rope of the utility model;

[0020] Figure 5 It is a side structural schematic diagram of the utility model.

[0021] In the figure: 1. hanging bracket; 2. handle slot; 3. upper slide slot; 4. slide arm; 5. upper limit hole; 6. upper bolt hole; 7. upper latch; 8. upper clamping seat; 9. locking bolt; 10. upper wire rope; 11. limit arm; 12. lower clamping seat; 13. lower wire rope; 14. lower latch; 15. elastic arm; 16. lower slide slot; 17. lower bolt hole; 18. lower limit hole; 19. lower deep hole; 20. spring slot; 21. extension spring; 22. positioning shaft; 23. side threaded hole; 24. upper deep hole. DETAILED DESCRIPTION

[0022] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0023] See also Figure 1-5 The utility model provides an embodiment: a telescopic audio hanging part, including a hanging frame 1 and a handle groove 2, the top of the hanging frame 1 is provided with a handle groove 2, the side wall of the hanging frame 1 is provided with an upper slide groove 3, the upper slide groove 3 is provided with a slide arm 4 slidably installed inside, the hanging frame 1 on one side of the slide arm 4 is provided with an upper deep hole 24, the hanging frame 1 below the upper slide groove 3 is provided with a lower slide groove 16, the lower slide groove 16 is provided with an elastic arm 15 slidably installed inside, the elastic arm 15 is provided with a spring groove 20 at one end close to the hanging frame 1, a positioning shaft 22 is installed inside the hanging frame 1 on one side of the spring groove 20, an extension spring 21 is provided inside the spring groove 20, one end of the extension spring 21 is connected to the positioning shaft 22, the other end of the extension spring 21 is connected to the elastic arm 15, and the extension spring 21 plays a role of elastic support;

[0024] A plurality of groups of lower limit holes 18 with equal spacing are arranged inside the elastic arm 15 on one side of the spring slot 20, a lower bolt hole 17 is arranged on the side of the elastic arm 15 away from the spring slot 20, and a lower deep hole 19 is arranged on the outer wall of the hanging frame 1 on one side of the elastic arm 15;

[0025] The interior of the slide arm 4 is provided with multiple groups of upper limit holes 5 at equal intervals, the interior of the slide arm 4 on one side of the upper limit hole 5 is provided with an upper bolt hole 6, two groups of upper clamping seats 8 are installed on the outer wall of the hanging frame 1 on one side of the upper deep hole 24, and upper steel wire ropes 10 are installed on the outer walls of the upper clamping seats 8;

[0026] The bottom end of the upper steel wire rope 10 is provided with an upper clamping pin 7, and the upper clamping pin 7 is slidably connected with the upper deep hole 24 and the upper limit hole 5. Two sets of lower clamping seats 12 are installed on the outer wall of the hanging frame 1 on one side of the lower deep hole 19. The top of the lower clamping seat 12 is installed with a lower steel wire rope 13. The top of the lower steel wire rope 13 is installed with a lower clamping pin 14, and the lower clamping pin 14 is slidably connected with the lower deep hole 19 and the lower limit hole 18.

[0027] A plurality of side threaded holes 23 are provided on the outer wall of the hanging frame 1, and the side threaded holes 23 penetrate into the interior of the hanging frame 1. A limit arm 11 is installed on the outer wall of the hanging frame 1, and locking bolts 9 are installed at both ends of the limit arm 11, and the limit arm 11 is fixedly connected to the hanging frame 1 through the locking bolts 9.

[0028] When in use, the hanging bracket 1 is connected and fixed to the wall, the speaker is fitted together with the hanging bracket 1, and the bolts are fixed to the speaker through the side threaded holes 23. When the size of the speaker is too large, the sliding arm 4 is slid out from the inside of the upper sliding groove 3, and the bolts are fixed to the speaker through the upper bolt holes 6. The elastic arm 15 is slid out from the inside of the lower sliding groove 16. Under the support of the positioning shaft 22, the lengthened spring 21 moves inside the spring groove 20. The lengthened spring 21 elastically supports the elastic arm 15 to facilitate the elastic sliding of the elastic arm 15. The bolts are fixed to the speaker through the lower bolt holes. 17 is fixed to the sound machine to adapt to different sizes of sound machines, the upper clamping seat 8 supports the upper steel wire rope 10, the upper clamping pin 7 is inserted into the upper deep hole 24 and the upper limit hole 5 to fix the sliding arm 4, the lower clamping seat 12 supports the lower steel wire rope 13, and the lower clamping pin 14 is inserted into the lower deep hole 19 and the lower limit hole 18 to fix the elastic arm 15, so that the sound machine hanging part can be controlled and moved in a telescopic manner, which is convenient for fixing sound machines of different sizes, increasing the application range of the sound machine hanging part, and improving the convenience of telescopic adjustment of the sound machine hanging part;

[0029] When in use, a handle groove 2 is processed inside the hanging bracket 1, and the handle groove 2 facilitates the hanging bracket 1 to be handheld and carried. The limit arm 11 is fixed to the hanging bracket 1 through the locking bolt 9, and the limit arm 11 increases the structural connection strength of the hanging bracket 1.

[0030] When the embodiment of the present application is used: first, the hanging bracket 1 is connected and fixed to the wall, the speaker is fitted together with the hanging bracket 1, and the bolts are fixed to the speaker through the side threaded holes 23. When the size of the speaker is too large, the sliding arm 4 is slid out from the inside of the upper sliding groove 3, and the bolts are fixed to the speaker through the upper bolt holes 6. The elastic arm 15 is slid out from the inside of the lower sliding groove 16. Under the support of the positioning shaft 22, the lengthened spring 21 moves inside the spring groove 20, and the lengthened spring 21 elastically supports the elastic arm 15 to facilitate the elastic sliding of the elastic arm 15. The bolts are fixed to the speaker through the lower bolt holes. 17 is fixed to the audio system to adapt to audio systems of different sizes, the upper holder 8 supports the upper steel wire rope 10, the upper latch pin 7 is inserted into the upper deep hole 24 and the upper limit hole 5 to fix the slide arm 4, the lower holder 12 supports the lower steel wire rope 13, the lower latch pin 14 is inserted into the lower deep hole 19 and the lower limit hole 18 to fix the elastic arm 15, the handle slot 2 is used to facilitate the hand-held carrying of the hanging bracket 1, the limit arm 11 is fixed to the hanging bracket 1 through the locking bolt 9, and the limit arm 11 is used to increase the structural connection strength of the hanging bracket 1 to complete the use of the audio hanging parts.

[0031] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A telescopic audio hanging device, characterized in that: The invention comprises a hanging frame (1) and a handle groove (2), wherein the top of the hanging frame (1) is provided with a handle groove (2), the side wall of the hanging frame (1) is provided with an upper slide groove (3), a slide arm (4) is slidably installed inside the upper slide groove (3), an upper deep hole (24) is arranged inside the hanging frame (1) on one side of the slide arm (4), a lower slide groove (16) is arranged on the side wall of the hanging frame (1) below the upper slide groove (3), an elastic arm (15) is slidably installed inside the lower slide groove (16), and the elastic arm (15) is close to the hanging frame A spring slot (20) is provided at one end of the frame (1); a positioning shaft (22) is installed inside the hanging frame (1) on one side of the spring slot (20); an extension spring (21) is provided inside the spring slot (20); a plurality of groups of lower limit holes (18) with equal spacing are provided inside the elastic arm (15) on one side of the spring slot (20); a lower bolt hole (17) is provided inside the elastic arm (15) on a side away from the spring slot (20); and a lower deep hole (19) is provided on the outer wall of the hanging frame (1) on one side of the elastic arm (15).

2. The telescopic audio hanging device according to claim 1, characterized in that: A plurality of groups of upper limit holes (5) with equal spacing are arranged inside the slide arm (4), and an upper bolt hole (6) is arranged inside the slide arm (4) on one side of the upper limit hole (5).

3. The telescopic audio hanging device according to claim 1, characterized in that: Two groups of upper clamping seats (8) are installed on the outer wall of the hanging frame (1) on one side of the upper deep hole (24), and upper steel wire ropes (10) are installed on the outer walls of the upper clamping seats (8).

4. The telescopic sound hanging member according to claim 3, characterized in that: The bottom end of the upper steel wire rope (10) is provided with an upper latch pin (7), and the upper latch pin (7) is slidably connected with the upper deep hole (24) and the upper limit hole (5).

5. The telescopic sound hanging member according to claim 1, characterized in that: Two groups of lower clamping seats (12) are installed on the outer wall of the hanging frame (1) on one side of the lower deep hole (19), and lower steel wire ropes (13) are installed on the top ends of the lower clamping seats (12).

6. The telescopic sound hanging member according to claim 5, characterized in that: The top end of the lower steel wire rope (13) is provided with a lower bayonet (14), and the lower bayonet (14) is slidably connected with the lower deep hole (19) and the lower limit hole (18).

7. The telescopic sound hanging member according to claim 1, characterized in that: A plurality of groups of side threaded holes (23) are arranged on the outer wall of the hanging frame (1), and the side threaded holes (23) penetrate into the interior of the hanging frame (1).

8. The telescopic sound hanging member according to claim 1, characterized in that: A limit arm (11) is installed on the outer wall of the hanging frame (1), locking bolts (9) are installed at both ends of the limit arm (11), and the limit arm (11) is fixedly connected to the hanging frame (1) via the locking bolts (9).

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