Wall-mounted sound box structure

Abstract

The utility model discloses a wall-mounted sound box structure, which comprises a sound box main body, the rear end of the sound box main body is fixedly provided with a telescopic adjusting frame, the upper end of the telescopic adjusting frame is fixedly provided with a round-corner bottom plate, the upper surface of the round-corner bottom plate is fixedly provided with a round-corner sponge pad, and the round-corner sponge pad is fixedly provided with a through hole. A rounded rubber pad is fixedly installed on the upper surface of the rounded sponge pad, hexagon bolts are arranged in through holes in the four corners of the upper surface of the rounded bottom plate, and a transverse groove is formed in the surface of the rounded rubber pad. The telescopic adjusting frame comprises a first pipe, a second pipe, a third pipe, a first through hole, a second through hole, a three-way frame, an embedded pipe, a first spring, an outer sleeve, a first clamping head, a rotating frame, an embedded frame, an annular clamping groove, a limiting through hole, a second clamping head and a second spring. According to the wall-mounted sound box structure of the utility model, the height, the inclination angle and the rotation angle of the sound box main body can be changed at will through the telescopic adjusting frame, and the playing effect of the wall-mounted sound box can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of sound box structures, in particular to a wall-mounted sound box structure. 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 host box or a subwoofer box with a power amplifier. The audio signal is amplified and then played back by the speaker itself to make the sound louder. The speaker is the terminal of the entire audio system. Its function is to convert audio electrical energy into corresponding sound energy and radiate it into space. It is an extremely important component of the audio system, and is responsible for converting electrical signals into sound signals for direct human hearing. Speakers hung on the wall can be divided into main speakers hanging on the wall and surround speakers hanging on the wall. Wall-mounted speakers: Wall-mounted speakers, also known as wall-mounted audio, are composed of sound source input devices, signal amplifiers and wall-mounted speakers. It is a complete audio system.

[0003] Existing speakers have certain drawbacks when in use. The position of traditional wall-mounted speakers is fixed after installation, and the height, tilt angle and rotation angle of the speakers cannot be changed at will, and the position of the speakers cannot be adjusted at will, which is not conducive to adjusting the playback effect of the wall-mounted speakers. Utility Model Content

[0004] The main purpose of the utility model is to provide a wall-mounted speaker structure, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A wall-mounted speaker structure comprises a speaker body, a telescopic adjustment frame is fixedly mounted on the rear end of the speaker body, a rounded bottom plate is fixedly mounted on the upper end of the telescopic adjustment frame, a rounded sponge pad is fixedly mounted on the upper surface of the rounded bottom plate, a rounded rubber pad is fixedly mounted on the upper surface of the rounded sponge pad, hexagonal bolts are arranged in the through holes at the four corners of the upper surface of the rounded bottom plate, and a transverse groove is arranged on the surface of the rounded rubber pad.

[0007] Preferably, the telescopic adjustment frame includes a No. 1 tube, a No. 2 tube, a No. 3 tube, a No. 1 through hole, a No. 2 through hole, a three-way frame, an embedded tube, a No. 1 spring, an outer sleeve, a No. 1 clamp, a rotating frame, an embedded frame, an annular clamping groove, a limiting through hole, a No. 2 clamp and a No. 2 spring.

[0008] Preferably, the No. 2 pipe is sleeved on the outside of the No. 1 pipe, the No. 3 pipe is sleeved on the outside of the No. 2 pipe, the No. 1 through hole is opened on the outside of the No. 1 and No. 2 pipes near the upper end, the No. 2 through hole is opened on the outside of the No. 2 and No. 3 pipes, there are several No. 2 through holes, and the No. 2 through holes are evenly distributed on the outside of the No. 2 and No. 3 pipes.

[0009] Preferably, the three-way frame is fixedly installed inside the No. 1 tube and the No. 2 tube near the upper end, the embedded tube is fixedly installed on the outside of the three-way frame, the No. 1 spring is fixedly installed on the front end of the embedded tube, the outer sleeve is sleeved on the outside of the embedded tube, the No. 1 clamp is fixedly installed on the front surface of the outer sleeve, and the front end of the No. 1 clamp passes through the No. 1 through hole and is clamped into the inside of the No. 2 through hole.

[0010] Preferably, the embedded frame is sleeved inside the rotating frame, the lower end of the No. 1 tube and the upper end of the No. 3 tube are fixedly connected to the embedded frame, the rotating frame below the No. 1 tube is fixedly connected to the speaker body, and the rotating frame above the No. 3 tube is fixedly connected to the rounded bottom plate.

[0011] Preferably, the annular groove is opened on the inner side of the rotating frame.

[0012] Preferably, the limiting through hole is opened on the side of the embedded frame, the No. 2 clamp is arranged at the two ends of the limiting through hole, the No. 2 spring is arranged inside the limiting through hole, the two ends of the No. 2 spring are fixedly connected to the No. 2 clamp, and the end of the No. 2 clamp away from the No. 2 spring is clamped inside the annular groove.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, the telescopic adjustment frame is provided, and the height, tilt angle and rotation angle of the speaker body can be changed at will, so that the position of the speaker body can be better adjusted, which is beneficial to adjusting the playing effect of the wall-mounted speaker. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a wall-mounted speaker structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of a telescopic adjustment frame of a wall-mounted speaker structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the rounded bottom plate, rounded sponge pad, rounded rubber pad and hexagonal bolt structure of a wall-mounted speaker structure of the utility model;

[0018] Figure 4 The utility model is a wall-mounted speaker structure Figure 1 The enlarged schematic diagram of part A in the middle;

[0019] Figure 5 The utility model is a wall-mounted speaker structure Figure 2 The enlarged schematic diagram of part B in the middle;

[0020] Figure 6 The utility model is a wall-mounted speaker structure Figure 2 The enlarged schematic diagram of part C in the middle;

[0021] Figure 7 The utility model is a wall-mounted speaker structure Figure 2 The enlarged schematic diagram of part D in the middle;

[0022] Figure 8 The utility model is a wall-mounted speaker structure Figure 2 Enlarged schematic diagram of part E in the middle.

[0023] In the figure: 1. speaker body; 2. telescopic adjustment frame; 201. tube No. 1; 202. tube No. 2; 203. tube No. 3; 204. through hole No. 1; 205. through hole No. 2; 206. three-way frame; 207. embedded tube; 208. spring No. 1; 209. outer sleeve; 210. clamp No. 1; 211. rotating frame; 212. embedded frame; 213. annular groove; 214. limit through hole; 215. clamp No. 2; 216. spring No. 2; 3. rounded bottom plate; 4. rounded sponge pad; 5. rounded rubber pad; 6. hexagonal bolt. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1-8 As shown, a wall-mounted speaker structure comprises a speaker body 1, a telescopic adjustment frame 2 is fixedly installed at the rear end of the speaker body 1, a rounded bottom plate 3 is fixedly installed at the upper end of the telescopic adjustment frame 2, a rounded sponge pad 4 is fixedly installed on the upper surface of the rounded bottom plate 3, a rounded rubber pad 5 is fixedly installed on the upper surface of the rounded sponge pad 4, hexagonal bolts 6 are arranged in the through holes at the four corners of the upper surface of the rounded bottom plate 3, and a transverse groove is arranged on the surface of the rounded rubber pad 5. The telescopic adjustment frame 2 enables the height, tilt angle and rotation angle of the speaker body 1 to be changed at will, and can better adjust the position of the speaker body 1, which is conducive to adjusting the playback effect of the wall-mounted speaker;

[0026] The telescopic adjustment frame 2 includes a first tube 201, a second tube 202, a third tube 203, a first through hole 204, a second through hole 205, a three-way frame 206, an embedded tube 207, a first spring 208, an outer sleeve 209, a first clamp 210, a rotating frame 211, an embedded frame 212, an annular clamping groove 213, a limiting through hole 214, a second clamp 215 and a second spring 216; the second tube 202 is sleeved on the outer side of the first tube 201, and the third tube 203 is sleeved on the outer side of the second tube 202. The first through hole 204 is opened at the outer side of the first tube 201 and the second tube 202 near the upper end, and the second through hole 205 is opened at the outer side of the second tube 202 and the third tube 203. The number of the second through holes 205 is several, and the second through holes 205 are evenly distributed on the outer side of the second tube 202 and the third tube 203; the three-way frame 206 is fixedly installed at the inner side of the first tube 201 and the second tube 202 near the upper end, the embedded tube 207 is fixedly installed on the outer side of the three-way frame 206, and the first spring 20 8 is fixedly installed on the front end of the embedded tube 207, the outer tube 209 is sleeved on the outside of the embedded tube 207, the No. 1 clamp 210 is fixedly installed on the front surface of the outer tube 209, and the front end of the No. 1 clamp 210 passes through the No. 1 through hole 204 and is clamped into the inside of the No. 2 through hole 205; the embedded frame 212 is sleeved inside the rotating frame 211, the lower end of the No. 1 tube 201 and the upper end of the No. 3 tube 203 are fixedly connected with the embedded frame 212, and the rotating frame 211 below the No. 1 tube 201 is fixedly connected with the sound box body 1, The rotating frame 211 above the No. 3 tube 203 is fixedly connected to the rounded bottom plate 3; the annular groove 213 is opened on the inner side of the rotating frame 211; the limiting through hole 214 is opened on the side of the embedded frame 212, and the No. 2 clamping head 215 is arranged inside the limiting through hole 214 at the positions at both ends, and the No. 2 spring 216 is arranged inside the limiting through hole 214, and the two ends of the No. 2 spring 216 are fixedly connected to the No. 2 clamping head 215, and the end of the No. 2 clamping head 215 away from the No. 2 spring 216 is clamped inside the annular groove 213.

[0027] It should be noted that the utility model is a wall-mounted speaker structure. When in use, the speaker is installed on the wall through the hexagonal bolts 6 in the through holes at the four corners of the rounded bottom plate 3. The rounded sponge pad 4 makes the rounded rubber pad 5 fit the wall more closely, and the rounded rubber pad 5 plays an anti-slip role. The transverse grooves on the surface of the rounded rubber pad 5 play a role in increasing friction. In the telescopic adjustment frame 2, the No. 1 tube 201 and the No. 2 tube 202 are pulled downward, and the No. 1 tube 201 and the No. 2 tube 202 are pulled out, and the height of the speaker body 1 changes accordingly. During the process, the outer sleeve 209 slides outside the embedded tube 207, and the No. 1 spring 208 is continuously compressed and restored, and the No. 1 clamp 210 is clamped to the No. 2 tube at the specified position. Inside the hole 205, while pulling the No. 1 tube 201 and the No. 2 tube 202, the sound box body 1 can be rotated, thereby rotating the sound box body 1. When the inclination angle of the sound box body 1 and the No. 3 tube 203 is to be changed, the sound box body 1 and the No. 3 tube 203 are bent, and the embedded frame 212 in the rotating frame 211 can be rotated, and the No. 2 clamping head 215 in the limiting through hole 214 is continuously pressed in and ejected, and the No. 2 spring 216 is continuously compressed and restored until the No. 2 clamping head 215 is clamped into the specified position in the annular groove 213. The telescopic adjustment frame 2 enables the height, inclination angle and rotation angle of the sound box body 1 to be changed at will, and can better adjust the position of the sound box body 1, which is beneficial to adjust the playback effect of the wall-mounted speaker.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A wall-mounted speaker structure, characterized in that: The invention comprises a speaker body (1), a telescopic adjustment frame (2) is fixedly mounted on the rear end of the speaker body (1), a rounded bottom plate (3) is fixedly mounted on the upper end of the telescopic adjustment frame (2), a rounded sponge pad (4) is fixedly mounted on the upper surface of the rounded bottom plate (3), a rounded rubber pad (5) is fixedly mounted on the upper surface of the rounded sponge pad (4), hexagonal bolts (6) are arranged in through holes at the four corners of the upper surface of the rounded bottom plate (3), and a transverse groove is arranged on the surface of the rounded rubber pad (5).

2. The wall-mounted speaker structure according to claim 1, characterized in that: The telescopic adjustment frame (2) comprises a No. 1 tube (201), a No. 2 tube (202), a No. 3 tube (203), a No. 1 through hole (204), a No. 2 through hole (205), a three-way frame (206), an embedded tube (207), a No. 1 spring (208), an outer sleeve (209), a No. 1 clamp (210), a rotating frame (211), an embedded frame (212), an annular clamping groove (213), a limiting through hole (214), a No. 2 clamp (215) and a No. 2 spring (216).

3. The wall-mounted speaker structure according to claim 2, characterized in that: The No. 2 pipe (202) is sleeved on the outer side of the No. 1 pipe (201), the No. 3 pipe (203) is sleeved on the outer side of the No. 2 pipe (202), the No. 1 through hole (204) is opened on the outer side of the No. 1 pipe (201) and the No. 2 pipe (202) near the upper end, the No. 2 through hole (205) is opened on the outer side of the No. 2 pipe (202) and the No. 3 pipe (203), the No. 2 through hole (205) is opened in a plurality of numbers, and the No. 2 through holes (205) are evenly distributed on the outer side of the No. 2 pipe (202) and the No. 3 pipe (203).

4. The wall-mounted speaker structure according to claim 3, characterized in that: The three-way frame (206) is fixedly installed at a position close to the upper end of the No. 1 tube (201) and the No. 2 tube (202), the embedded tube (207) is fixedly installed on the outside of the three-way frame (206), the No. 1 spring (208) is fixedly installed on the front end of the embedded tube (207), the outer sleeve (209) is sleeved on the outside of the embedded tube (207), the No. 1 clamp (210) is fixedly installed on the front surface of the outer sleeve (209), and the front end of the No. 1 clamp (210) passes through the No. 1 through hole (204) and is clamped into the inside of the No. 2 through hole (205).

5. The wall-mounted speaker structure according to claim 4, characterized in that: The embedded frame (212) is sleeved inside the rotating frame (211); the lower end of the first tube (201) and the upper end of the third tube (203) are fixedly connected to the embedded frame (212); the rotating frame (211) below the first tube (201) is fixedly connected to the sound box body (1); and the rotating frame (211) above the third tube (203) is fixedly connected to the rounded bottom plate (3).

6. The wall-mounted speaker structure according to claim 5, characterized in that: The annular clamping groove (213) is opened on the inner side of the rotating frame (211).

7. The wall-mounted speaker structure according to claim 6, characterized in that: The limiting through hole (214) is provided on the side of the embedded frame (212); the No. 2 clamping head (215) is provided inside the limiting through hole (214) at two ends; the No. 2 spring (216) is provided inside the limiting through hole (214); two ends of the No. 2 spring (216) are fixedly connected to the No. 2 clamping head (215); and one end of the No. 2 clamping head (215) away from the No. 2 spring (216) is clamped inside the annular clamping groove (213).

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