Sound box supporting frame and sound box device

Abstract

The utility model relates to the technical field of supporting equipment, and discloses a sound equipment supporting frame and a sound equipment device.The sound equipment supporting frame comprises a base and a shell, the base is fixedly connected with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with a push plate, the push plate slides on the base, a sliding groove is formed in the push plate, and the shell is arranged in the sliding groove. A first connecting plate is fixedly connected to the base. According to the utility model, an audible device can be placed in the fixing bin, the audible device is fixed through bolts, a top plate and sponge on the periphery of the fixing bin, and two groups of electric telescopic rods push a push plate to open a first connecting rod, a rotating shaft and a second connecting plate along the rotating shaft through a first sliding block under the limitation of a sliding groove, so that the fixing bin at one end of the second connecting plate is pushed upwards; and the fixed bin stably moves up and down in the shell to assist the sound device in the fixed bin in pushing out for use or withdrawing for transfer, so that the sound device can be safely transferred and used, and the use flexibility of the sound device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of supporting equipment, in particular to a sound support frame and a sound device. Background Art

[0002] A speaker refers to a device that can convert audio signals into sound. In layman's terms, it refers to a speaker main box or a subwoofer box with a built-in power amplifier. The audio signal is amplified and then played back by the speaker itself to make the sound louder. When using the speaker, it is usually necessary to use a bracket to support the speaker for better effect.

[0003] Common audio support frames do not have a mobile function, and manual handling is required to transfer the audio device, which is time-consuming and laborious. In addition, the assembly process of the audio and support frames is relatively complicated, and operators need to spend a lot of time in assembly and disassembly, thereby increasing the labor intensity of operators. The support frame also faces defects such as poor terrain adaptability, lack of dust-proof design, and low flexibility of use. Therefore, the utility model proposes an audio support frame and an audio device to solve the problems existing in the prior art. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a sound support frame and a sound device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an audio support frame and an audio device, including a base and a shell, the base is fixedly connected with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with a push plate, the push plate slides on the base, a slide groove is provided in the push plate, a connecting plate 1 is fixedly connected to the base, a connecting rod 1 is hinged on the connecting plate 1, one end of the connecting rod 1 is rotatably connected to a rotating shaft, a connecting plate 2 is rotatably connected to the rotating shaft, one end of the connecting plate 2 is hinged with a fixed bin, and both ends of the rotating shaft are respectively rotatably connected with a slider 1, and two groups of the slider 1 are slidably connected in the slide groove.

[0006] As a further description of the above technical solution:

[0007] The base is fixedly connected with a motor, the output end of the motor is fixedly connected with a threaded rod, the threaded rod is threadedly connected with a support plate, the base is fixedly connected with a guide plate, the guide plate slides through the support plate, a support rod 1 is hinged at the bottom of the support plate, one end of the support rod 1 is hinged with a supporting plate, a support rod 2 is rotatably connected to the support rod 1, one end of the support rod 2 is hinged with a slider 2, and the slider 2 slides at the bottom of the support plate.

[0008] As a further description of the above technical solution:

[0009] The fixed bin is threadedly connected with a bolt, one end of the bolt is rotatably connected with a top plate, and the top plate is fixedly connected with a sponge.

[0010] As a further description of the above technical solution:

[0011] The shell is provided with an opening, a sliding cover is slidably arranged on the shell, and a universal wheel is arranged at the bottom of the base.

[0012] As a further description of the above technical solution:

[0013] The push plate slides through the opening, and the electric telescopic rods are provided with two groups and are symmetrically distributed on both sides of the base, and the two groups of the electric telescopic rods are located below the fixed bin.

[0014] As a further description of the above technical solution:

[0015] The motor is located at the bottom of the base, the guide plates are provided in two groups and are symmetrically distributed on both sides of the motor, the support rods are provided in four groups and are evenly distributed at the bottom of the support plates, the support plate is higher than the universal wheel, and the threaded rods are arranged perpendicular to the support plates.

[0016] As a further description of the above technical solution:

[0017] The bolts are provided in four groups and are symmetrically distributed on the fixed bin, the fixed bin is located in the shell, the sliding cover is located above the fixed bin, the universal wheels are provided in four groups and are evenly distributed at the bottom of the base, and a handle is provided on the sliding cover.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, the audio device can be placed in the fixed bin, and the audio device can be fixed by bolts, a top plate and a sponge around the fixed bin. The push plate can be pushed by two sets of electric telescopic rods to open the connecting rod 1, the rotating shaft and the connecting plate 2 along the rotating shaft through the slider 1 under the restriction of the slide groove, so that the fixed bin at one end of the connecting plate 2 is pushed upward, and the fixed bin is stably moved up and down in the shell, so as to assist the audio device in the fixed bin to be pushed out for use or retracted for transfer, which is beneficial to the safe transfer and use of the speaker device and increases the flexibility of use of the audio device.

[0020] 2. In the utility model, the threaded rod is driven by a motor to move the support plate downward in cooperation with the guide plate. At this time, the support plate begins to contact the ground, and the four groups of support plates adapt to the terrain by rotating. At the same time, the continuously descending support plate slides the four groups of support rods 2 at the bottom of the support plate through the slider 2, thereby pushing the four groups of support rods 1 to open to both sides to the maximum position. The center of gravity of the entire device moves downward to make the whole more stable. When the audio device is deactivated, the sliding cover is slid into the top of the shell to prevent external dust pollution from affecting the life of parts in the audio device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural schematic diagram of a sound support frame and a sound device proposed by the utility model;

[0022] Figure 2 This is a cross-sectional view of a sound support frame and a sound device proposed by the utility model;

[0023] Figure 3 for Figure 2 A magnified image of point A;

[0024] Figure 4 This is a partial structural schematic diagram of a sound support frame and a sound device proposed by the utility model;

[0025] Figure 5 The utility model provides an exploded view of the local structure of a sound support frame and a sound device.

[0026] Legend:

[0027] 1. Base; 2. Shell; 3. Push plate; 4. Slide groove; 5. Slider 1; 6. Connecting plate 1; 7. Connecting rod 1; 8. Rotating shaft; 9. Connecting plate 2; 10. Electric telescopic rod; 11. Fixed compartment; 12. Motor; 13. Threaded rod; 14. Support plate; 15. Guide plate; 16. Support rod 1; 17. Support plate; 18. Support rod 2; 19. Slider 2; 20. Bolt; 21. Top plate; 22. Sponge; 23. Universal wheel; 24. Sliding cover; 25. Opening. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1-Figure 5The utility model provides an embodiment: a sound support frame and a sound device, including a base 1 and a shell 2. The base 1 is fixedly connected with an electric telescopic rod 10, and the output end of the electric telescopic rod 10 is fixedly connected with a push plate 3, which slides on the base 1, and a slide groove 4 is provided in the push plate 3. The base 1 is fixedly connected with a connecting plate 6, and a connecting rod 7 is hinged on the connecting plate 6. One end of the connecting rod 7 is rotatably connected with a rotating shaft 8, and a connecting plate 2 9 is rotatably connected to the rotating shaft 8. One end of the connecting plate 2 9 is hinged with a fixed warehouse 11, and both ends of the rotating shaft 8 are rotatably connected with a slider 5, and two groups of sliders 5 are slidably connected in the slide groove 4.

[0030] A motor 12 is fixedly connected to the base 1, a threaded rod 13 is fixedly connected to the output end of the motor 12, a support plate 14 is threadedly connected to the threaded rod 13, a guide plate 15 is fixedly connected to the base 1, the guide plate 15 penetrates and slides in the support plate 14, a support rod 16 is hinged at the bottom of the support plate 14, a support rod 16 is hinged at one end of the support rod 16, a support rod 2 18 is rotatably connected to the support rod 16, a slider 2 19 is hinged at one end of the support rod 2 18, the slider 2 19 slides at the bottom of the support plate 14, a bolt 20 is threadedly connected to the fixed bin 11, one end of the bolt 20 is rotatably connected to a top plate 21, a sponge 22 is fixedly connected to the top plate 21, an opening 25 is provided on the outer shell 2, and a slide cover 24 is slidably provided on the outer shell 2 A universal wheel 23 is provided at the bottom of the base 1, and the push plate 3 slides through the opening 25. Two groups of electric telescopic rods 10 are provided and are symmetrically distributed on both sides of the base 1. The two groups of electric telescopic rods 10 are located below the fixed bin 11. The motor 12 is located at the bottom of the base 1, and two groups of guide plates 15 are provided and are symmetrically distributed on both sides of the motor 12. Four groups of support rods 16 are provided and are evenly distributed at the bottom of the support plate 14. The support plate 17 is higher than the universal wheel 23. The threaded rod 13 is arranged perpendicular to the support plate 14. Four groups of bolts 20 are provided and are symmetrically distributed on the fixed bin 11. The fixed bin 11 is located in the housing 2, and the sliding cover 24 is located above the fixed bin 11. Four groups of universal wheels 23 are provided and are evenly distributed at the bottom of the base 1, and a handle is provided on the sliding cover 24.

[0031] Working principle: When in use, the staff starts the motor 12 to drive the threaded rod 13 to move the support plate 14 downward with the cooperation of the guide plate 15. At this time, the support plate 17 begins to contact the ground, and the four groups of support plates 17 adapt to the terrain by rotating. At the same time, the continuously descending support plate 14 slides the four groups of support rods 2 18 at the bottom of the support plate 14 through the slider 2 19, thereby pushing the four groups of support rods 1 16 to open to both sides and open to the maximum position. The center of gravity of the entire device moves downward to make the whole more stable. Then the sliding cover 24 slides out from the top of the shell 2, and the two groups of electric telescopic rods 10 are started to push the push plate 3 to open the connecting rod 1 7, the rotating shaft 8, and the connecting plate 2 9 through the slider 1 5 along the rotating shaft 8 under the restriction of the slide groove 4. , thereby pushing the fixed bin 11 at one end of the connecting plate 29 upward, and moving the fixed bin 11 up and down stably in the housing 2, and then putting the audio device into the fixed bin 11, and pushing the top plate 21 and the sponge 22 to fix the audio device by rotating the bolts 20 around the fixed bin 11. After the fixing is completed, the support plate 14 and other components are retracted by the motor 12 to replace the overall support with the four sets of universal wheels 23, so as to facilitate the pushing and safe transfer of the audio device. When using the audio device, you only need to operate the electric telescopic rod 10 to push the audio device in the fixed bin 11 and then control the motor 12 to stabilize the whole. When the audio device is not in use, retract it, and slide the sliding cover 24 into the top of the housing 2 to prevent external dust pollution from affecting the life of the parts in the audio device.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sound support frame and a sound device, comprising a base (1) and a housing (2), characterized in that: The base (1) is fixedly connected with an electric telescopic rod (10), and the output end of the electric telescopic rod (10) is fixedly connected with a push plate (3), the push plate (3) slides on the base (1), and a slide groove (4) is provided in the push plate (3), and the base (1) is fixedly connected with a connecting plate 1 (6), and the connecting plate 1 (6) is hinged with a connecting rod 1 (7), one end of the connecting rod 1 (7) is rotatably connected with a rotating shaft (8), and the rotating shaft (8) is rotatably connected with a connecting plate 2 (9), and one end of the connecting plate 2 (9) is hinged with a fixed bin (11), and the two ends of the rotating shaft (8) are respectively rotatably connected with a slider 1 (5), and two groups of the slider 1 (5) are slidably connected in the slide groove (4).

2. The sound support frame and the sound device according to claim 1, characterized in that: The base (1) is fixedly connected to a motor (12), an output end of the motor (12) is fixedly connected to a threaded rod (13), a support plate (14) is threadedly connected to the threaded rod (13), a guide plate (15) is fixedly connected to the base (1), the guide plate (15) penetrates and slides in the support plate (14), a support rod (16) is hingedly connected below the support plate (14), one end of the support rod (16) is hingedly connected to a support plate (17), a support rod (18) is rotatably connected to the support rod (16), one end of the support rod (18) is hingedly connected to a slider (19), and the slider (19) slides on the bottom of the support plate (14).

3. The sound support frame and the sound device according to claim 2, characterized in that: The fixed bin (11) is threadedly connected with a bolt (20), one end of the bolt (20) is rotatably connected with a top plate (21), and a sponge (22) is fixedly connected to the top plate (21).

4. The sound support frame and the sound device according to claim 3, characterized in that: The shell (2) is provided with an opening (25), a sliding cover (24) is slidably mounted on the shell (2), and a universal wheel (23) is provided at the bottom of the base (1).

5. The sound support frame and the sound device according to claim 4, characterized in that: The push plate (3) slides through the opening (25), and the electric telescopic rods (10) are provided in two groups and are symmetrically distributed on both sides of the base (1), and the two groups of the electric telescopic rods (10) are located below the fixed bin (11).

6. The sound support frame and the sound device according to claim 5, characterized in that: The motor (12) is located at the bottom of the base (1), the guide plates (15) are provided in two groups and are symmetrically distributed on both sides of the motor (12), the support rods (16) are provided in four groups and are evenly distributed at the bottom of the support plate (14), the support plate (17) is higher than the universal wheel (23), and the threaded rod (13) is arranged perpendicular to the support plate (14).

7. The sound support frame and the sound device according to claim 6, characterized in that: The bolts (20) are provided in four groups and are symmetrically distributed on the fixed bin (11); the fixed bin (11) is located in the housing (2); the sliding cover (24) is located above the fixed bin (11); the universal wheels (23) are provided in four groups and are evenly distributed on the bottom of the base (1); and a handle is provided on the sliding cover (24).

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