CN217470198U - Take audio amplifier structure of preceding stage effector - Google Patents
Take audio amplifier structure of preceding stage effector Download PDFInfo
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- CN217470198U CN217470198U CN202220959609.1U CN202220959609U CN217470198U CN 217470198 U CN217470198 U CN 217470198U CN 202220959609 U CN202220959609 U CN 202220959609U CN 217470198 U CN217470198 U CN 217470198U
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- audio amplifier
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- preceding stage
- amplifier body
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Abstract
The utility model discloses a take audio amplifier structure of preceding stage effector relates to stereo set technical field. Including the audio amplifier body, the inside of audio amplifier body is provided with preceding stage effector, the bottom of its audio amplifier body is provided with the base, the inner chamber activity of base is provided with the buffer board, be provided with the damping device who is connected with the buffer board on the end inner wall of base, the bottom of audio amplifier body is located the inner chamber of base and arranges in on the buffer board, two mounts of rear side fixedly connected with of base, it is connected with the fly leaf that can overturn to audio amplifier body top to rotate between the relative one side of pressing close to in top of two mounts, the top of base is provided with folding dustproof and encloses the fender, folding dustproof top connection that encloses the fender has the go-between, accessible coupling mechanism connects between go-between and the fly leaf. This take audio amplifier structure of preceding stage effect ware can play good dustproof effect when not being suitable for the audio amplifier.
Description
Technical Field
The utility model relates to a stereo set technical field specifically is a take audio amplifier structure of preceding stage effector.
Background
The sound box is a device capable of converting an audio signal into sound, and in a popular way, the device is a sound box main machine box body or a bass box body, a power amplifier is arranged in the sound box main machine box body or the bass box body, the sound box body emits sound after the audio signal is amplified, the sound is made to be loud, people form a closed space behind a loudspeaker by using a baffle plate, the front transmission of sound waves is ensured, the baffle plate, an inverter tube, a resonant cavity and the like in the sound box are designed according to the characteristics of the sound waves and the requirement of enhancing the low-frequency sound wave reproduction, the device is mainly used for enhancing the sound signal with a certain wavelength in a low-frequency band, and the influence of atmospheric pressure on sound reduction is further reduced.
Application number is CN 202021857562.5's chinese utility model, discloses a take audio amplifier of preceding stage effect ware, thereby is used for installing the convenience and carrying the preceding stage effect ware body through setting up the mounting box, changes the preceding stage effect ware body through setting up the mounting box convenience simultaneously, nevertheless inconvenient dustproof and shock attenuation.
SUMMERY OF THE UTILITY MODEL
The utility model provides a take audio amplifier structure of preceding stage effector to solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take audio amplifier structure of preceding stage effector, includes the audio amplifier body, the inside of audio amplifier body is provided with preceding stage effector, its the bottom of audio amplifier body is provided with the base, the inner chamber activity of base is provided with the buffer board, be provided with the damping device who is connected with the buffer board on the end inner wall of base, the bottom of audio amplifier body is located the inner chamber of base and arranges in on the buffer board, two mounts of rear side fixedly connected with of base, two rotate between the relative one side of pressing close to in top of mount and be connected with the fly leaf that can overturn to audio amplifier body top, the top of base is provided with folding dustproof fender of enclosing, folding dustproof top of enclosing is connected with the go-between, accessible coupling mechanism connects between go-between and the fly leaf.
Furthermore, coupling mechanism includes first magnet and second magnet, the top of go-between is provided with first magnet, the one side that the audio amplifier body was kept away from to the fly leaf is provided with the second magnet that can inhale the connection with first magnet looks magnetism.
Furthermore, the two sides of the movable plate extend into the rotating shaft inside the fixing frame to be rotatably connected with the fixing frame, and the rear side of the fixing frame is in threaded connection with an adjusting bolt capable of being abutted tightly.
Further, damping device includes sleeve, bracing piece and damping spring, the sleeve is fixed to be set up on the end inner wall of base, telescopic inner chamber passes through damping spring joint support pole, bracing piece fixed connection buffer board.
Further, the bottom inner wall of base is located telescopic both sides and has all seted up the spout, it is provided with the slider to slide in the spout, the slider articulates there is the connecting rod, connecting rod articulated removal hinge support rod, the side inner wall of spout passes through buffer spring link block.
Furthermore, the fixing frame is L-shaped, and the bottom of the base is provided with universal wheels.
Compared with the prior art, the utility model provides a take audio amplifier structure of preceding stage effector possesses following beneficial effect:
1. this take audio amplifier structure of preceding stage effect ware when not using the audio amplifier, can overturn the fly leaf to the top of audio amplifier body, then pull go-between upward movement again and drive folding dustproof fender expansion of enclosing, inhale through the magnetism of first magnet and second magnet, can make the go-between connect the fly leaf, and then can make folding dustproof keep off cooperation fly leaf with the audio amplifier cladding to play dustproof effect.
2. This take audio amplifier structure of preceding stage effector, the bottom of audio amplifier body is located the inner chamber of base, through the setting of universal wheel, makes things convenient for the audio amplifier body to remove, and through damping device's setting, can play vertical shock attenuation cushioning effect simultaneously.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a rear view of the movable plate of the present invention;
fig. 3 is a schematic plan view of the present invention;
fig. 4 is an enlarged schematic view of the position a of the present invention.
In the figure: 1. a sound box body; 2. a base; 3. a buffer plate; 4. a fixed mount; 5. a movable plate; 6. folding dustproof enclosure; 7. a connecting ring; 8. a first magnet; 9. a second magnet; 10. a sleeve; 11. a support bar; 12. a damping spring; 13. a chute; 14. a slider; 15. a connecting rod; 16. a buffer spring; 17. a universal wheel; 18. preceding stage effect ware.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model discloses a sound box structure with a preceding stage effect device, 1. the sound box structure with the preceding stage effect device comprises a sound box body 1, a preceding stage effect device 18 is arranged in the sound box body 1, a base 2 is arranged at the bottom of the sound box body 1, a buffer plate 3 is movably arranged in the inner cavity of the base 2, a shock-absorbing device connected with the buffer plate 3 is arranged on the bottom inner wall of the base 2, the bottom of the sound box body 1 is arranged in the inner cavity of the base 2 and is arranged on the buffer plate 3, two fixing frames 4 are fixedly connected at the rear side of the base 2, a movable plate 5 capable of being turned to the top of the sound box body 1 is rotatably connected between the opposite close sides of the tops of the two fixing frames 4, a folding dustproof enclosure 6 is arranged at the top of the base 2, and a connecting ring 7 is connected at the top of the folding dustproof enclosure 6, the connecting ring 7 and the movable plate 5 can be connected through a connecting mechanism.
Specifically, the connecting mechanism includes a first magnet 8 and a second magnet 9, the top of the connecting ring 7 is provided with the first magnet 8, and one side of the movable plate 5 away from the sound box body 1 is provided with the second magnet 9 which can be magnetically attracted and connected with the first magnet 8.
In this embodiment, when the movable plate 5 is turned to the top of the sound box body 1, the connecting ring 7 is pulled to move upwards to drive the folding dustproof enclosure 6 to be unfolded, and the movable plate 5 is connected to the connecting ring 7 through the magnetic attraction of the first magnet 8 and the second magnet 9.
Specifically, the two sides of the movable plate 5 extend into the rotating shaft inside the fixing frame 4 to be rotatably connected with the fixing frame 4, and the rear side of the fixing frame 4 is in threaded connection with an adjusting bolt capable of being abutted tightly.
In this embodiment, the adjusting bolt is screwed down, so that the adjusting bolt abuts against the movable plate 5 to limit the movable plate 5.
Specifically, damping device includes sleeve 10, bracing piece 11 and damping spring 12, sleeve 10 is fixed to be set up on the end inner wall of base 2, the inner chamber of sleeve 10 passes through damping spring 12 and connects bracing piece 11, bracing piece 11 fixed connection buffer board 3.
In this embodiment, when receiving the vibration of audio amplifier body 1 and base 2, produced vibration can drive the motion of buffer board 3 for buffer board 3 compresses damping spring 12 through bracing piece 11, and then can play the shock attenuation cushioning effect.
Specifically, the bottom inner wall of base 2 is located the both sides of sleeve 10 and has all seted up spout 13, it is provided with slider 14 to slide in spout 13, slider 14 articulates there is connecting rod 15, connecting rod 15 articulated removal hinge support rod 11, the side inner wall of spout 13 passes through buffer spring 16 and connects slider 14.
In this embodiment, when the supporting rod 11 moves, the connecting rod 15 can drive the sliding block 14 to move, so that the sliding block 14 can compress the buffer spring 16 to perform an auxiliary buffering function.
Specifically, the fixing frame 4 is L-shaped, and the bottom of the base 2 is provided with a universal wheel 17.
In this embodiment, the base 2 and the sound box body 1 are conveniently moved by the design of the structure.
When using, when not using the audio amplifier, unscrew adjusting bolt, can overturn fly leaf 5 backward for fly leaf 5 rotates to when not using the audio amplifier, pulls go-between 7 upward movement again and drives folding dustproof fender 6 that encloses and expand, inhales through the magnetism of first magnet 8 and second magnet 9, can make go-between 7 connect fly leaf 5, thereby makes audio amplifier body 1 by the cladding, in order to play dustproof effect.
To sum up, this take preceding stage effect ware's audio amplifier structure, when not using the audio amplifier, can overturn fly leaf 5 to the top of audio amplifier body 1, then stimulate go-between 7 upward movement again and drive folding dustproof fender 6 expandes of enclosing, inhale through the magnetism of first magnet 8 and second magnet 9, can make go-between 7 connect fly leaf 5, and then can make folding dustproof 6 cooperation fly leaves 5 of enclosing fender to play dustproof effect with the audio amplifier cladding, the bottom of audio amplifier body 1 is located the inner chamber of base 2, through the setting of universal wheel 17, make things convenient for audio amplifier body 1 to remove, the setting through damping device simultaneously, can play vertical shock attenuation cushioning effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a take audio amplifier structure of preceding stage effect ware, includes audio amplifier body (1), the inside of audio amplifier body (1) is provided with preceding stage effect ware (18), its characterized in that: the bottom of audio amplifier body (1) is provided with base (2), the inner chamber activity of base (2) is provided with buffer board (3), be provided with the damping device who is connected with buffer board (3) on the end inner wall of base (2), the bottom of audio amplifier body (1) is located the inner chamber of base (2) and arranges in on buffer board (3), two mount (4) of rear side fixedly connected with of base (2), two rotate between the one side that the top of mount (4) is pressed close to relatively and be connected with fly leaf (5) that can overturn to audio amplifier body (1) top, the top of base (2) is provided with folding dustproof fender (6) of enclosing, folding dustproof top of enclosing fender (6) is connected with go-between (7), accessible coupling mechanism connects between go-between (7) and fly leaf (5).
2. The loudspeaker box structure with the preceding stage effect device according to claim 1, wherein: coupling mechanism includes first magnet (8) and second magnet (9), the top of go-between (7) is provided with first magnet (8), one side that audio amplifier body (1) was kept away from in fly leaf (5) is provided with second magnet (9) that can inhale the connection with first magnet (8) looks magnetism.
3. The loudspeaker box structure with the preceding stage effect device according to claim 1, wherein: the two sides of the movable plate (5) extend into the rotating shaft inside the fixing frame (4) to be rotatably connected with the fixing frame (4), and the rear side of the fixing frame (4) is in threaded connection with an adjusting bolt capable of being abutted tightly.
4. A sound box structure with a preceding stage effect device according to claim 1, wherein: damping device includes sleeve (10), bracing piece (11) and damping spring (12), sleeve (10) are fixed to be set up on the end inner wall of base (2), damping spring (12) joint support pole (11) are passed through to the inner chamber of sleeve (10), bracing piece (11) fixed connection buffer board (3).
5. The loudspeaker box structure with the preceding stage effect device according to claim 4, wherein: the bottom inner wall of base (2) is located both sides of sleeve (10) and has all seted up spout (13), it is provided with slider (14) to slide in spout (13), slider (14) articulate has connecting rod (15), connecting rod (15) articulated removal hinge support pole (11), buffer spring (16) link block (14) are passed through to the side inner wall of spout (13).
6. The loudspeaker box structure with the preceding stage effect device according to claim 1, wherein: the fixing frame (4) is L-shaped, and the bottom of the base (2) is provided with universal wheels (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220959609.1U CN217470198U (en) | 2022-04-22 | 2022-04-22 | Take audio amplifier structure of preceding stage effector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220959609.1U CN217470198U (en) | 2022-04-22 | 2022-04-22 | Take audio amplifier structure of preceding stage effector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217470198U true CN217470198U (en) | 2022-09-20 |
Family
ID=83270483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220959609.1U Active CN217470198U (en) | 2022-04-22 | 2022-04-22 | Take audio amplifier structure of preceding stage effector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217470198U (en) |
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2022
- 2022-04-22 CN CN202220959609.1U patent/CN217470198U/en active Active
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