CN218071701U - Mounting bracket of small-size audio amplifier - Google Patents
Mounting bracket of small-size audio amplifier Download PDFInfo
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- CN218071701U CN218071701U CN202221511481.9U CN202221511481U CN218071701U CN 218071701 U CN218071701 U CN 218071701U CN 202221511481 U CN202221511481 U CN 202221511481U CN 218071701 U CN218071701 U CN 218071701U
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- rotating
- tray
- audio amplifier
- base
- outer side
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Abstract
The utility model relates to an audio amplifier field just discloses an installation bracket of small-size audio amplifier, and the effectual clamp force of having solved present installation bracket is difficult for adjusting to make the audio amplifier put the relatively poor problem of stability, the on-line screen storage device comprises a base, supporting screw is installed on the top of base, and the tray is installed on supporting screw's top, and clamping components is installed in the outside of tray, and supporting components is installed in the outside of base, and clamping components includes the movable groove of equidirectional seting on the tray inner wall, and the inside sliding connection in movable groove has the second clamp plate, the utility model discloses, through swivel nut downstream, after first rotating ring downstream, promote the briquetting and remove towards the tray for the distance gradually becomes nearly gradually between first clamp plate and the second clamp plate, the elasticity of spring increases, thereby makes the ejector pin increase to the clamp force of audio amplifier, thereby improves the fixed effect to the audio amplifier, improves the stability of putting of audio amplifier.
Description
Technical Field
The utility model belongs to the audio amplifier field specifically is an installation bracket of small-size audio amplifier.
Background
The installation bracket of audio amplifier is the equipment that is used for installing the audio amplifier, and its ejector pin that sets up through the outside on the bracket removes the back with a plurality of ejector pins towards the audio amplifier to produce clamping action to placing the audio amplifier outer wall on the bracket, thereby improve the stability of audio amplifier when putting, reduce then the audio amplifier and receive the impact and cause the probability of damage when putting, nevertheless, still exist defect down:
the clamp force of mounting bracket is difficult for adjusting, and when the audio amplifier was applied to in comparatively chaotic environment, the stability of putting of audio amplifier was relatively poor.
SUMMERY OF THE UTILITY MODEL
To the above circumstances, for overcoming prior art's defect, the utility model provides a mounting bracket of small-size audio amplifier, the effectual clamp force of having solved present mounting bracket is difficult for adjusting to make the audio amplifier put the relatively poor problem of stability.
In order to achieve the above object, the utility model provides a following technical scheme: the mounting bracket of the miniature sound box comprises a base, wherein a supporting screw is mounted at the top end of the base, a tray is mounted at the top end of the supporting screw, a clamping assembly is mounted on the outer side of the tray, and a supporting assembly is mounted on the outer side of the base;
the clamping assembly comprises a movable groove which is arranged on the inner wall of the tray at an equal angle, a second pressing plate is connected inside the movable groove in a sliding mode, an ejector rod is installed on one side, close to the inside of the tray, of the second pressing plate, and a spring is installed on the other side of the second pressing plate.
Preferably, the outer side of the supporting screw is in threaded connection with a threaded sleeve, a rotating handle is installed on the outer side of the threaded sleeve, a first rotating ring is rotatably connected to the outer side of the threaded sleeve, and the first rotating ring is located above the rotating handle.
Preferably, the outer side of the first rotating ring is connected with a first rotating rod in an equiangular rotating manner, and the top end of the first rotating rod is connected with a pressing block in a rotating manner.
Preferably, a first pressing plate is installed on one side, close to the tray, of the pressing block, the first pressing plate is connected to the inside of the movable groove in a sliding mode, and the movable groove is fixedly connected with the other end of the spring.
Preferably, the support assembly comprises a second rotating ring rotatably connected to the outer side of the threaded sleeve, and the second rotating ring is located below the rotating handle.
Preferably, a second rotating rod is installed on the outer side of the second rotating ring at an equal angle, the second rotating rod is rotatably connected with the second rotating ring, and the bottom end of the second rotating rod is rotatably connected with a supporting block.
Preferably, the bottom of supporting shoe is leveled mutually with the bottom of base, and the connecting rod is installed to the supporting shoe one side that is close to the base, and connecting rod sliding connection is in the inside of shifting chute, and the shifting chute equidistance is seted up in the outside of base.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The utility model discloses, through the swivel nut downward movement, after first rotating ring downward movement, promote the briquetting and move towards the tray, make the distance between first clamp plate and the second clamp plate gradually become nearly, the elasticity of spring increases, thereby makes the ejector pin increase the clamp force to the audio amplifier, thereby improves the fixed effect to the audio amplifier, improves the stability of putting of audio amplifier;
(2) This is novel through swivel nut downstream, drives the supporting shoe and removes towards the one side of keeping away from the base for the increase of the support area of a plurality of supporting shoes, thereby improve equipment overall stability, further improve the stability of putting of audio amplifier then.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the clamping assembly of the present invention;
FIG. 3 is a schematic view of the structure of the movable trough of the present invention;
fig. 4 is a schematic view of the structure of the first rotating ring and the second rotating ring of the present invention;
FIG. 5 is a schematic view of the thread insert of the present invention;
in the figure: 1. a base; 2. a support screw; 3. a tray; 4. a clamping assembly; 401. a threaded sleeve; 402. turning a handle; 403. a first rotating ring; 404. a first rotating lever; 405. pressing into blocks; 406. a movable groove; 407. a first presser plate; 408. a spring; 409. a second platen; 410. a top rod; 5. a support assembly; 501. a second rotating ring; 502. a second rotating lever; 503. a supporting block; 504. a connecting rod; 505. the slot is moved.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below 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 efforts all belong to the protection scope of the present invention.
First embodiment is given by fig. 1-5, the utility model discloses a base 1, support screw 2 is installed on the top of base 1, and tray 3 is installed on the top of support screw 2, and clamping component 4 is installed in the outside of tray 3, and support component 5 is installed in the outside of base 1.
In the second embodiment, on the basis of the first embodiment, the clamping assembly 4 includes a movable groove 406 which is formed on the inner wall of the tray 3 at an equal angle, a second pressing plate 409 is slidably connected inside the movable groove 406, a top rod 410 is installed on one side of the second pressing plate 409 close to the inside of the tray 3, a spring 408 is installed on the other side of the second pressing plate 409, a threaded sleeve 401 is connected to the outer side of the supporting screw 2 in a threaded manner, a rotating handle 402 is installed on the outer side of the threaded sleeve 401, a first rotating ring 403 is rotatably connected to the outer side of the threaded sleeve 401, the first rotating ring 403 is located above the rotating handle 402, a first rotating rod 404 is rotatably connected to the outer side of the first rotating ring 403 at an equal angle, a pressing block 405 is rotatably connected to the top end of the first rotating rod 404, a first pressing plate 407 is installed on one side of the pressing block 405 close to the tray 3, the first pressing plate 407 is slidably connected to the inside of the movable groove 406, and the movable groove 406 is fixedly connected to the other end of the spring 408;
In the third embodiment, on the basis of the first embodiment, the supporting component 5 includes a second rotating ring 501 rotatably connected to the outer side of the screw sleeve 401, the second rotating ring 501 is located below the rotating handle 402, a second rotating rod 502 is installed at the outer side of the second rotating ring 501 at an equal angle, the second rotating rod 502 is rotatably connected to the second rotating ring 501, a supporting block 503 is rotatably connected to the bottom end of the second rotating rod 502, the bottom end of the supporting block 503 is flush with the bottom end of the base 1, a connecting rod 504 is installed at one side of the supporting block 503 close to the base 1, the connecting rod 504 is slidably connected to the inside of the moving groove 505, and the moving groove 505 is opened at an equal angle at the outer side of the base 1;
swivel nut 401 moves down, drives supporting shoe 503 and moves towards the one side of keeping away from base 1 for the increase of a plurality of supporting shoe 503's supported area, thereby improve equipment overall stability, further improve the stability of putting of audio amplifier then.
The working principle is as follows: when the loudspeaker box is used, the loudspeaker box is placed in the tray 3, and at the moment, under the elastic force action of the spring 408, the four sides of the loudspeaker box are clamped by the ejector rods 410, so that the loudspeaker box is fixed and is convenient to place;
when the sound box is placed in a messy place, the sound box placed on the tray 3 is easy to be collided by the outside and fall off at the moment, the turnbuckle 401 is rotated by the turning handle 402, the turnbuckle 401 is in threaded connection with the supporting screw rod 2, so that the turnbuckle 401 moves downwards after rotating, the first rotating ring 403 is driven to rotate downwards after moving downwards, the top end of the first rotating rod 404 moves towards one side of the tray 3, the pressing block 405 is pushed to move towards the tray 3, the distance between the first pressing plate 407 and the second pressing plate 409 gradually becomes close, the spring 408 is compressed, the elasticity of the spring 408 is increased, the clamping force of the ejector rod 410 on the sound box is increased, the fixing effect on the sound box is improved, and the placing stability of the sound box is improved;
after swivel nut 401 removed downwards, drive second swivel becket 501 and remove downwards to make second dwang 502 outwards rotate, thereby drive supporting shoe 503 and remove towards the one side of keeping away from base 1, thereby make the increase of the holding area of a plurality of supporting shoes 503, thereby improve equipment overall stability, further improve the stability of putting of audio amplifier then.
Claims (7)
1. The utility model provides an installation bracket of small-size audio amplifier, includes base (1), its characterized in that: a supporting screw rod (2) is installed at the top end of the base (1), a tray (3) is installed at the top end of the supporting screw rod (2), a clamping assembly (4) is installed on the outer side of the tray (3), and a supporting assembly (5) is installed on the outer side of the base (1);
clamping component (4) are including opening movable groove (406) on tray (3) inner wall at the equal angle, and the inside sliding connection of movable groove (406) has second clamp plate (409), and ejector pin (410) are installed to second clamp plate (409) one side near tray (3) inside, and spring (408) are installed to the opposite side of second clamp plate (409).
2. A mounting bracket for a miniature sound box according to claim 1, wherein: the outer side of the supporting screw rod (2) is in threaded connection with a threaded sleeve (401), a rotating handle (402) is installed on the outer side of the threaded sleeve (401), the outer side of the threaded sleeve (401) is rotatably connected with a first rotating ring (403), and the first rotating ring (403) is located above the rotating handle (402).
3. A mounting bracket for a miniature sound box according to claim 2, wherein: the outer side of the first rotating ring (403) is connected with a first rotating rod (404) in an equal-angle rotating mode, and the top end of the first rotating rod (404) is connected with a pressing block (405) in a rotating mode.
4. A mounting bracket for a miniature sound box according to claim 3, wherein: a first pressing plate (407) is installed on one side, close to the tray (3), of the pressing block (405), the first pressing plate (407) is connected to the inside of the movable groove (406) in a sliding mode, and the movable groove (406) is fixedly connected with the other end of the spring (408).
5. A mounting bracket for a miniature sound box according to claim 2, wherein: the supporting assembly (5) comprises a second rotating ring (501) which is rotatably connected to the outer side of the threaded sleeve (401), and the second rotating ring (501) is located below the rotating handle (402).
6. The mounting bracket for a miniature sound box according to claim 5, wherein: the outer side of the second rotating ring (501) is provided with a second rotating rod (502) at an equal angle, the second rotating rod (502) is rotatably connected with the second rotating ring (501), and the bottom end of the second rotating rod (502) is rotatably connected with a supporting block (503).
7. The mounting bracket for a miniature sound box according to claim 6, wherein: the bottom of supporting shoe (503) is parallel and level with the bottom of base (1), and connecting rod (504) are installed to one side that supporting shoe (503) is close to base (1), and connecting rod (504) sliding connection is in the inside of shifting chute (505), and the equal angle of shifting chute (505) is seted up in the outside of base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221511481.9U CN218071701U (en) | 2022-06-17 | 2022-06-17 | Mounting bracket of small-size audio amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221511481.9U CN218071701U (en) | 2022-06-17 | 2022-06-17 | Mounting bracket of small-size audio amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218071701U true CN218071701U (en) | 2022-12-16 |
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ID=84433354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221511481.9U Active CN218071701U (en) | 2022-06-17 | 2022-06-17 | Mounting bracket of small-size audio amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218071701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117082390A (en) * | 2023-10-11 | 2023-11-17 | 深圳市瀚宏数码科技有限公司 | Sound box mounting frame and sound box thereof |
-
2022
- 2022-06-17 CN CN202221511481.9U patent/CN218071701U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117082390A (en) * | 2023-10-11 | 2023-11-17 | 深圳市瀚宏数码科技有限公司 | Sound box mounting frame and sound box thereof |
| CN117082390B (en) * | 2023-10-11 | 2024-01-26 | 深圳市瀚宏数码科技有限公司 | Sound box mounting frame and sound box thereof |
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