High-fidelity damping sound equipment

Abstract

The utility model discloses a high-fidelity damping sound box, which relates to the technical field of sound equipment and comprises a moving seat, moving wheels are symmetrically mounted at the bottom end of the moving seat close to chamfers, a supporting table is mounted in the moving seat, a buffer assembly is arranged between the supporting table and the bottom end in the moving seat, and a high-fidelity sound box body is mounted at the upper end of the supporting table. Fixing blocks are symmetrically and fixedly connected to the two ends of the moving seat, supporting assemblies are installed at the bottom ends of the fixing blocks, fixing assemblies are symmetrically installed in the two ends of the moving seat, a handle is in threaded connection with one end of the high-fidelity sound box body, and a protection pad sleeves the outer side of the handle. By adopting the structure, vibration and impact caused by bumping, collision and the like in the moving process of the sound box can be reduced, the sound box can be prevented from being damaged or influencing the use effect due to shaking, and a user can quickly adjust the combination mode of the sound box and the moving seat according to different use scenes. And different environment requirements can be easily met no matter at home, in office or outdoors.

Description

Technical Field

[0001] The utility model belongs to the technical field of audio equipment, and particularly relates to a high-fidelity shock-absorbing audio system. Background Art

[0002] Hi-Fi audio refers to an audio system that can highly restore the original music signal and provide high-quality, pure, and distortion-free sound. The Hi-Fi audio system pursues the authenticity and naturalness of the sound, so it is very attractive to music lovers. Through the Hi-Fi audio system, users can enjoy clearer, more delicate, and more realistic music, and get a more immersive listening experience. Among them, the Hi-Fi shock-absorbing audio is an audio device with specific technical characteristics, which is designed and manufactured to provide a high-quality audio experience.

[0003] Publication number "CN212696151U" is a portable energy-saving speaker. When the utility model is used, it is necessary to insert a finger into the opening, and then pull the thin sheet to drive the support plate to rotate to the side away from the buffer frame, and rotate until one end of the support plate contacts the ground. When adjusted to a suitable position, the lower end of the support rod is rotated outward so that the lower end of the support rod is inserted into a suitable locking groove. The position of the support plate is fixed by the support rod so that the support plate contacts the ground, which supports the buffer frame and thereby improves the stability of the buffer frame supporting the speaker body. When not in use, the support rod is rotated to fit the inner side of the slot, and then the support plate is rotated so that the support plate is inserted into the slot. At this time, the support rod is located in the storage slot, and at this time, the support plate will not rotate outward without external force.

[0004] Although the above utility model rotates the support rod to fit with the inner side of the slot when not in use, and then rotates the support plate so that the support plate is inserted into the slot, the support rod is now located in the storage slot, and the support plate will not rotate outward when there is no external force. However, in the process of pulling the speaker to move, it will be subjected to sudden impact or vibration, causing the internal parts of the speaker to shift or loosen. These displacements or looseness may affect the sound quality of the speaker, causing the sound to become distorted, blurred or produce noise, and frequent vibrations and impacts may accelerate the wear of the internal parts of the speaker and shorten its service life. In extreme cases, strong vibrations may even cause the internal parts of the speaker to break or the circuit to short-circuit, causing damage to the equipment. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide a high-fidelity shock-absorbing speaker to solve the problem that when the speaker is pulled and moved, it may be subjected to sudden impact force or vibration, causing the internal parts of the speaker to be displaced or loosened, and these displacements or loosening may affect the sound quality of the speaker, causing the sound to become distorted, blurred or produce noise.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A high-fidelity shock-absorbing speaker comprises a moving seat, wherein moving wheels are symmetrically installed at the bottom of the moving seat near the chamfer, a support platform is installed inside the moving seat, a buffer component is provided between the support platform and the bottom of the moving seat, a high-fidelity speaker body is installed at the upper end of the support platform, both ends of the moving seat are symmetrically fixedly connected with fixed blocks, the bottom end of the fixed block is installed with a supporting component, and both ends of the moving seat are symmetrically installed with fixed components inside;

[0008] The buffer assembly includes a positioning block, a positioning rod, a movable slider, a buffer spring and a hinged plate. The bottom end of the movable seat is symmetrically fixedly connected with the positioning block, the opposite end of the positioning block is fixedly connected with the positioning rod, the outer side of the positioning rod is symmetrically sleeved with a movable slider, the movable slider and the positioning rod are slidably connected, the upper end of the movable slider is hinged with a hinged plate, the other end of the hinged plate is hinged to the bottom end of the support platform, the outer side of the positioning rod is sleeved with a buffer spring, the head and tail ends of the buffer spring are respectively fixedly connected to the opposite end of the positioning block, which can reduce the vibration and impact caused by bumps, collisions, etc. during the movement of the speaker, and can prevent the speaker from being damaged or affecting the use effect due to shaking.

[0009] As an optimal technical solution, dampers are symmetrically installed near the chamfer at the bottom of the moving seat, the upper end of the damper is installed at the bottom of the support platform, and a shock-absorbing spring is sleeved on the outer side of the damper. The two ends of the moving seat are symmetrically fixed with limiting blocks, and the two ends of the support platform are symmetrically opened with limiting grooves. The limiting grooves and the limiting blocks are slidably connected, which can avoid the influence of vibration on the sound quality, improve the sound quality performance of the audio, make the audio more stable during playback, and the sound quality is purer.

[0010] As a preferred technical solution, the supporting assembly includes a threaded hole, an adjusting bolt, a supporting seat and an anti-skid pad. A threaded hole is opened at the upper end of the fixing block, the threaded hole passes through the fixing block, the adjusting bolt is threadedly connected to the inside of the threaded hole, the bottom end of the adjusting bolt is fixedly connected to the supporting seat, the bottom end of the supporting seat is glued with an anti-skid pad, and the surface of the anti-skid pad is provided with anti-skid bumps, which can ensure that the speaker is not easy to slide or tip over when placed, thereby providing stable support and ensuring stable sound output.

[0011] As a preferred technical solution, a display screen is installed on the upper end of the high-fidelity speaker body, a volume adjustment knob is symmetrically installed on the upper end of the high-fidelity speaker body, and control buttons are symmetrically installed on the upper end of the high-fidelity speaker body, which not only improves the operating convenience and user-friendliness of the speaker, but also enhances the safety and reliability of the speaker.

[0012] As a preferred technical solution, the fixed assembly includes a fixed tube, a moving block, a return spring, a connecting column, a handle, a moving column and a snap block. The two ends of the moving seat are symmetrically fixedly connected with fixed tubes, one end of the fixed tube is fixedly connected with a return spring, the other end of the return spring is fixedly connected with a moving block, the moving block is slidably connected with the inside of the fixed tube, the end of the moving block close to the return spring is fixedly connected with a connecting column, the return spring is sleeved on the outside of the connecting column, the end of the connecting column away from the moving block extends out of one end of the fixed tube, the end of the connecting column away from the moving block is fixedly connected with a handle, the end of the moving block away from the return spring is fixedly connected with a moving column, the end of the moving column away from the moving block extends to the inside of the moving seat, and the end of the moving column away from the moving block is fixedly connected with a snap block. Both ends of the high-fidelity audio body are symmetrically provided with snap grooves, the snap grooves and the snap blocks are plug-in, and users can quickly adjust the combination of the audio and the moving seat according to different usage scenarios. Whether at home, in the office or outdoors, it can easily adapt to different environmental requirements.

[0013] As a preferred technical solution, a handle is threadedly connected to one end of the high-fidelity speaker body, and a protective pad is provided on the outer side of the handle, which facilitates the user to move the high-fidelity speaker body.

[0014] In summary, the utility model mainly has the following beneficial effects:

[0015] First, in the present invention, the speaker is pulled and moved by the moving wheels. During the movement, when the speaker is subjected to impact force or vibration, the generated impact force or vibration causes the hinged plate to drive the moving slider to slide outside the positioning rod, and at the same time the buffer spring contracts, the support platform drives the high-fidelity speaker body to descend, the limit block slides inside the limit groove, and at the same time the damper is compressed, and the engaging block slides inside the engaging groove. When the impact force or vibration ends, the damper recovers, and at the same time the reset spring resets, the moving slider rebounds, and the support platform drives the high-fidelity speaker body to return to its original position, which can reduce the vibration and impact caused by bumps, collisions, etc. during the movement of the speaker, and can prevent the speaker from being damaged or affecting the use effect due to shaking;

[0016] Second, in the utility model, the handle is pulled outward, so that the connecting column drives the moving block to move, and the moving block drives the moving column and the locking block to move, and the moving column retracts into the fixed tube, and then the high-fidelity speaker body is placed inside the mobile seat, so that the bottom end of the high-fidelity speaker fits with the upper end of the support platform, and at the same time, the handle is released, the reset spring is reset, and the moving block rebounds to drive the moving column to pop out, so that the locking block and the locking groove are plugged and fixed, and the user can quickly adjust the combination of the speaker and the mobile seat according to different usage scenarios. Whether at home, in the office or outdoors, it can easily adapt to different environmental requirements, and the disassembled speakers and mobile seats can be stored separately, which effectively saves storage space and provides audio flexibility and convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 The utility model Figure 1 A magnified view of part A;

[0019] Figure 3 It is a schematic diagram of the cross-sectional three-dimensional structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the cross-sectional three-dimensional structure of the fixing component of the utility model.

[0021] 1. Hi-Fi audio body; 2. Moving seat; 3. Moving wheel; 4. Support platform; 5. Damper; 6. Shock-absorbing spring; 7. Display screen; 8. Control button; 9. Volume adjustment knob; 10. Fixed block; 11. Support assembly; 111. Threaded hole; 112. Adjusting bolt; 113. Support seat; 114. Anti-skid pad; 12. Buffer assembly; 121. Positioning block; 122. Positioning rod; 123. Moving slider; 124. Buffer spring; 125. Hinge plate; 13. Fixed assembly; 131. Fixed tube; 132. Moving block; 133. Reset spring; 134. Connecting column; 135. Handle; 136. Moving column; 137. Engaging block; 14. Engaging groove; 15. Limiting block; 16. Limiting groove; 17. Handle; 18. Protective pad. DETAILED DESCRIPTION

[0022] Example

[0023] refer to Figures 1 to 4 The high-fidelity shock-absorbing sound system described in this embodiment comprises a moving seat 2, wherein moving wheels 3 are symmetrically installed at the bottom of the moving seat 2 near the chamfer, a support platform 4 is installed inside the moving seat 2, a buffer component 12 is provided between the support platform 4 and the bottom of the moving seat 2, a high-fidelity sound system body 1 is installed on the upper end of the support platform 4, and both ends of the moving seat 2 are symmetrically fixedly connected with fixing blocks 10, a supporting component 11 is installed at the bottom of the fixing block 10, and fixing components 13 are symmetrically installed inside the two ends of the moving seat 2;

[0024] The buffer assembly 12 includes a positioning block 121, a positioning rod 122, a mobile slider 123, a buffer spring 124 and a hinged plate 125. The bottom end of the mobile seat 2 is symmetrically fixedly connected with the positioning block 121, and the opposite end of the positioning block 121 is fixedly connected with the positioning rod 122. The outer sleeve of the positioning rod 122 is symmetrically sleeved with a mobile slider 123. The mobile slider 123 is slidably connected to the positioning rod 122. The upper end of the mobile slider 123 is hinged with a hinged plate 125, and the other end of the hinged plate 125 is hinged to the bottom end of the support platform 4. The outer sleeve of the positioning rod 122 is provided with a buffer spring 124. The head and tail ends of the buffer spring 124 are respectively fixedly connected to the opposite end of the positioning block 121. The two ends of the mobile seat 2 are symmetrically fixedly connected. The limiting block 15 is connected, and limiting grooves 16 are symmetrically provided at both ends of the support platform 4. The limiting grooves 16 are slidably connected to the limiting block 15. During the movement, when the high-fidelity audio body 1 is subjected to impact force or vibration, the impact force or vibration generated causes the hinge plate 125 to drive the moving slider 123 to slide on the outside of the positioning rod 122, and at the same time the buffer spring 124 contracts, the support platform 4 drives the high-fidelity audio body 1 to descend, the limiting block 15 slides inside the limiting groove 16, and the engaging block 137 slides inside the engaging groove 14. When the impact force or vibration ends, the reset spring 133 resets, and the moving slider 123 rebounds, so that the support platform 4 drives the high-fidelity audio body 1 to return to its position.

[0025] refer to Figure 3 A damper 5 is symmetrically installed near the chamfer at the bottom of the movable seat 2. The upper end of the damper 5 is installed with the bottom end of the support platform 4. A shock-absorbing spring 6 is sleeved on the outer side of the damper 5. The damper 5 can reduce the vibration generated by the audio during playback and protect the internal parts of the audio. The shock-absorbing spring 6 can further enhance the shock-absorbing effect of the damper 5.

[0026] refer to Figure 2 The support assembly 11 includes a threaded hole 111, an adjusting bolt 112, a support seat 113 and an anti-skid pad 114. The upper end of the fixing block 10 is provided with a threaded hole 111, the threaded hole 111 penetrates the fixing block 10, the inner thread of the threaded hole 111 is threadedly connected with the adjusting bolt 112, the bottom end of the adjusting bolt 112 is fixedly connected with the support seat 113, the bottom end of the support seat 113 is glued with an anti-skid pad 114, and the surface of the anti-skid pad 114 is provided with anti-skid protrusions. When the high-fidelity audio body 1 is moved to the desired position, the adjusting bolt 112 is rotated to make the adjusting bolt 112 and the threaded hole 111 rotate threadably, so as to control the adjusting bolt 112 to drive the support seat 113 and the anti-skid pad 114 to descend, so that the anti-skid pad 114 is fitted with the supporting surface, and the high-fidelity audio body 1 is fixed.

[0027] refer to Figure 1A display screen 7 is installed on the upper end of the high-fidelity audio body 1, a volume adjustment knob 9 is symmetrically installed on the upper end of the high-fidelity audio body 1, and a control button 8 is symmetrically installed on the upper end of the high-fidelity audio body 1. The music, volume and other information played by the high-fidelity audio body 1 can be observed through the display screen 7, the volume of the high-fidelity audio can be controlled through the volume adjustment knob 9, and the high-fidelity audio can be turned on or off through the control button 8.

[0028] refer to Figure 4 The fixed assembly 13 includes a fixed tube 131, a moving block 132, a return spring 133, a connecting column 134, a handle 135, a moving column 136 and a locking block 137. Both ends of the moving seat 2 are symmetrically fixedly connected with the fixed tube 131, one end of the fixed tube 131 is fixedly connected with the return spring 133, and the other end of the return spring 133 is fixedly connected with the moving block 132. The moving block 132 is slidably connected to the inside of the fixed tube 131, and the end of the moving block 132 close to the return spring 133 is fixedly connected with the connecting column 134, and the return spring 133 is sleeved on the outside of the connecting column 134. The end of the connecting column 134 away from the moving block 132 extends out of one end of the fixed tube 131, and the end of the connecting column 134 away from the moving block 132 is fixedly connected with the handle 135, and the end of the moving block 132 away from the return spring 133 is fixedly connected with the moving Column 136, one end of the moving column 136 away from the moving block 132 extends into the moving seat 2, and the end of the moving column 136 away from the moving block 132 is fixedly connected with a locking block 137. Both ends of the high-fidelity audio body 1 are symmetrically provided with locking grooves 14, and the locking grooves 14 and the locking blocks 137 are plugged in. Pull the handle 135 outward to make the connecting column 134 drive the moving block 132 to move, and at the same time, the moving block 132 drives the moving column 136 and the locking block 137 to move, and the moving column 136 retracts into the fixed tube 131, and then the high-fidelity audio body 1 is placed into the moving seat 2, so that the bottom end of the high-fidelity audio is in contact with the upper end of the support platform 4, and at the same time, release the handle 135, the reset spring 133 is reset, and the moving block 132 rebounds to drive the moving column 136 to pop out, so that the locking block 137 is plugged and fixed with the locking groove 14.

[0029] refer to Figure 1 One end of the high-fidelity audio body 1 is threadedly connected with a handle 17, and a protective pad 18 is sleeved on the outer side of the handle 17. By pulling the handle 17, the high-fidelity audio body 1 can be pulled to move through the moving wheel 3 at the bottom of the moving base 2.

[0030] Principle and advantages of use: First, pull the speaker and move it by the moving wheel 3. During the movement, when it is subjected to impact force or vibration, the impact force or vibration generated causes the hinged plate 125 to drive the moving slider 123 to slide outside the positioning rod 122, and at the same time the buffer spring 124 contracts, the support platform 4 drives the high-fidelity speaker body 1 to descend, the limit block 15 slides inside the limit groove 16, and at the same time the damper 5 is compressed, and the engaging block 137 slides inside the engaging groove 14. When the impact force or vibration ends, the damper 5 recovers, and at the same time the reset spring 133 is reset, and the moving slider 123 rebounds, so that the support platform 4 drives the high-fidelity speaker body 1 to return to its position. When the high-fidelity speaker body 1 moves to the desired position, the adjusting bolt 112 is rotated so that the adjusting bolt 112 and the threaded hole 111 are threadedly rotated, thereby controlling the adjusting bolt 112 to drive the support seat 113 and the anti-skid pad 114 to descend, so that the anti-skid pad 114 is fitted with the supporting surface to fix the high-fidelity speaker body 1.

[0031] The utility model can reduce the vibration and impact of the speaker caused by bumps, collisions, etc. during movement, can prevent the speaker from being damaged or affecting the use effect due to shaking, and the user can quickly adjust the combination of the speaker and the mobile base 2 according to different usage scenarios. Whether at home, in the office or outdoors, it can easily adapt to different environmental requirements.

Claims

1. A high-fidelity shock-absorbing speaker, comprising a movable seat (2), characterized in that: The bottom end of the movable seat (2) is symmetrically provided with movable wheels (3) near the chamfer, a support platform (4) is installed inside the movable seat (2), a buffer component (12) is provided between the support platform (4) and the bottom end of the movable seat (2), a high-fidelity audio body (1) is installed on the upper end of the support platform (4), both ends of the movable seat (2) are symmetrically fixedly connected with fixed blocks (10), the bottom end of the fixed block (10) is provided with a supporting component (11), and fixed components (13) are symmetrically installed inside the two ends of the movable seat (2); The buffer assembly (12) comprises a positioning block (121), a positioning rod (122), a movable slider (123), a buffer spring (124) and a hinged plate (125); the bottom end of the movable seat (2) is symmetrically fixedly connected with the positioning block (121); the opposite end of the positioning block (121) is fixedly connected with the positioning rod (122); the outer side of the positioning rod (122) is symmetrically sleeved with the movable slider (123); the movable slider (123) and the positioning rod (122) are slidably connected; the upper end of the movable slider (123) is hingedly connected with the hinged plate (125); the other end of the hinged plate (125) is hingedly connected to the bottom end of the support platform (4); the outer side of the positioning rod (122) is sleeved with a buffer spring (124); the head and tail ends of the buffer spring (124) are respectively fixedly connected to the opposite end of the positioning block (121).

2. A high-fidelity shock-absorbing speaker according to claim 1, characterized in that: A damper (5) is symmetrically installed near the chamfer at the inner bottom of the movable seat (2), the upper end of the damper (5) is installed with the bottom end of the support platform (4), and a shock-absorbing spring (6) is sleeved on the outer side of the damper (5).

3. The high-fidelity shock-absorbing speaker according to claim 1, characterized in that: The two ends of the movable seat (2) are symmetrically fixedly connected with the limiting blocks (15), and the two ends of the support platform (4) are symmetrically provided with limiting grooves (16), and the limiting grooves (16) are slidably connected with the limiting blocks (15).

4. The high-fidelity shock-absorbing speaker according to claim 1, characterized in that: The support assembly (11) comprises a threaded hole (111), an adjusting bolt (112), a support seat (113) and an anti-skid pad (114); the upper end of the fixing block (10) is provided with a threaded hole (111), the threaded hole (111) passes through the fixing block (10), the threaded inside of the threaded hole (111) is threadedly connected with the adjusting bolt (112), the bottom end of the adjusting bolt (112) is fixedly connected with the support seat (113), the bottom end of the support seat (113) is glued with an anti-skid pad (114), and the surface of the anti-skid pad (114) is provided with anti-skid protrusions.

5. The high-fidelity shock-absorbing speaker according to claim 1, characterized in that: A display screen (7) is installed on the upper end of the high-fidelity audio body (1), a volume adjustment knob (9) is symmetrically installed on the upper end of the high-fidelity audio body (1), and a control button (8) is symmetrically installed on the upper end of the high-fidelity audio body (1).

6. The high-fidelity shock-absorbing speaker according to claim 1, characterized in that: The fixed assembly (13) comprises a fixed tube (131), a moving block (132), a return spring (133), a connecting column (134), a pull handle (135), a moving column (136) and a locking block (137); both ends of the moving seat (2) are symmetrically fixedly connected with the fixed tube (131); one end of the fixed tube (131) is fixedly connected with the return spring (133); the other end of the return spring (133) is fixedly connected with the moving block (132); the moving block (132) is slidably connected with the inside of the fixed tube (131); the end of the moving block (132) close to the return spring (133) is fixedly connected with the connecting column (134); A connecting column (134), the return spring (133) is sleeved on the outside of the connecting column (134), one end of the connecting column (134) away from the moving block (132) extends out of one end of the fixed tube (131), one end of the connecting column (134) away from the moving block (132) is fixedly connected to a pull handle (135), one end of the moving block (132) away from the return spring (133) is fixedly connected to a moving column (136), one end of the moving column (136) away from the moving block (132) extends into the interior of the moving seat (2), and one end of the moving column (136) away from the moving block (132) is fixedly connected to a locking block (137).

7. The high-fidelity shock-absorbing speaker according to claim 1, characterized in that: Both ends of the high-fidelity audio body (1) are symmetrically provided with snap-fit ​​grooves (14), and the snap-fit ​​grooves (14) and the snap-fit ​​blocks (137) are plug-connected.

8. The high-fidelity shock-absorbing speaker according to claim 1, characterized in that: One end of the high-fidelity audio body (1) is threadedly connected to a handle (17), and a protective pad (18) is sleeved on the outside of the handle (17).

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