CN209767768U

CN209767768U - Damping fixing seat for sound equipment

Info

Publication number: CN209767768U
Application number: CN201921732521.0U
Authority: CN
Inventors: 黄年学
Original assignee: Chengdu Tianfu New District Zhihonglin Technology Co Ltd
Current assignee: Chengdu Tianfu New District Zhihonglin Technology Co Ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2019-12-10
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a shock attenuation fixing base for audio equipment belongs to audio equipment technical field, and it includes the fixing base, the first fixed block of lower fixed surface of fixing base inner wall, telescopic link and first spring, first spring cup joints the surface at the telescopic link, the top of telescopic link and first spring is connected with the lower fixed surface of support plate, the front of first fixed block is through the bottom swing joint of round pin axle with the connecting rod, the front swing joint of round pin axle with the slider is passed through on the top of connecting rod. This damping fixing base for stereo set equipment, through setting up the second spring, stereo set body shakes at the during operation for stereo set body passes through the support plate and drives the telescopic link shrink, makes the shrink of first spring, has the absorbing effect because of first spring, can absorb the produced vibrations of stereo set during operation, has reduced the damage degree that vibrations caused to the electronic component of stereo set inside, has prolonged stereo set body's life.

Description

Damping fixing seat for sound equipment

Technical Field

The utility model belongs to the technical field of audio equipment, specifically be a shock attenuation fixing base for audio equipment.

Background

The sound indicates except that people's language, other sounds except music, including natural environment's sound, the sound of animal, the stereo set of machine tool, various sounds that people's action was sent etc, the stereo set includes the power amplifier presumably, peripheral equipment, the speaker, the sound console, the microphone, display device etc. add one set, current stereo set is when broadcast sound, the vibrations that produce can make stereo set itself receive the influence, thereby its life has been reduced, and current stereo set is mostly with the fix with screw on the fixing base, it is troublesome with the installation to dismantle.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

in order to overcome the above-mentioned defect of prior art, the utility model provides a damping fixing base for audio equipment has solved current stereo set when broadcast sound, and the vibrations of production can make stereo set itself receive the influence, and current stereo set is mostly with the fix with screw on the fixing base, dismantles and the trouble problem of installation.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a shock attenuation fixing base for sound equipment, includes the fixing base, the first fixed block of lower fixed surface fixedly connected with, telescopic link and the first spring of fixing base inner wall, first spring cup joints the surface at the telescopic link, the top of telescopic link and first spring is connected with the lower fixed surface of support plate, the front of first fixed block is through the bottom swing joint of round pin axle with the connecting rod, the positive swing joint of round pin axle with the slider is passed through on the top of connecting rod, slider sliding connection is in the spout, the lower surface at the support plate is seted up to the spout, the equal fixedly connected with connecting block of left and right sides face of support plate, be provided with the threaded rod in the connecting block, two second springs have been cup jointed to the.

The lower surface of connecting block passes through the upper surface overlap joint of second spring and second fixed block, the left surface of second fixed block and the left surface fixed connection of fixing base inner wall, the lower surface of second fixed block and the surface threaded connection of threaded rod, the top fixedly connected with carousel of threaded rod, two otic placodes of the last fixed surface of support plate are connected with, the right flank joint of otic placode has the sliding sleeve, the sliding sleeve has cup jointed the slide bar, the right-hand member fixedly connected with pull block of slide bar.

The right flank fixedly connected with handle of piece draws, the surface of slide bar has cup jointed the third spring, the right flank of sliding sleeve passes through the left surface fixed connection of third spring and clamp plate, the left surface fixedly connected with rubber pad of clamp plate, the left surface of rubber pad and the right flank overlap joint of sound, the lower surface of sound and the upper surface overlap joint of support plate.

As a further aspect of the present invention: the number of the first fixed blocks is set to be four.

As a further aspect of the present invention: the slider is T-shaped, and the chute is T-shaped.

As a further aspect of the present invention: the number of the second fixing blocks is four, and threaded holes are formed in the upper surface of each second fixing block.

As a further aspect of the present invention: the upper surface of the connecting block is provided with a through hole.

As a further aspect of the present invention: the handle is C-shaped, and a rubber sleeve is arranged on the outer surface of the rotary disc.

(III) advantageous effects

compared with the prior art, the beneficial effects of the utility model reside in that:

1. This shock attenuation fixing base for stereo set equipment through setting up the second spring for stereo set body at the during operation, and stereo set body takes place vibrations, makes stereo set body pass through the support plate and drives the telescopic link shrink, makes first spring shrink, because of first spring has absorbing effect, can absorb the produced vibrations of stereo set during operation, has reduced the damage degree that vibrations caused to the inside electronic component of stereo set, has prolonged stereo set body's life.

2. This shock attenuation fixing base for sound equipment through setting up the clamp plate for the staff stimulates the handle, makes the handle drive the slide bar through pulling the piece and moves right, makes the slide bar drive the rubber pad through the clamp plate and moves right, makes the rubber pad break away from with sound, makes the staff alright dismantle sound, easy operation, labour saving and time saving.

3. This damping fixing base for sound equipment through setting up the third spring for the briquetting can press from both sides tightly the stereo set local under the effect of third spring elasticity, makes the stereo set body take place to remove at the during operation, avoids stereo set body and fixing base to bump.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the carrier plate viewed from the left of the present invention;

Fig. 3 is an enlarged schematic structural view at a position a of the present invention;

In the figure: the sound box comprises a fixed seat 1, a first fixed block 2, a connecting rod 3, a sliding block 4, a sliding chute 5, a telescopic rod 6, a first spring 7, a carrier plate 8, a connecting block 9, a second fixed block 10, a threaded rod 11, a second spring 12, a rotary table 13, a sound body 14, an ear plate 15, a sliding sleeve 16, a sliding rod 17, a third spring 18, a pressing plate 19, a rubber pad 20, a pull block 21 and a handle 22.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: a shock absorption fixing seat for sound equipment comprises a fixing seat 1, wherein a first fixing block 2, a telescopic rod 6 and a first spring 7 are fixedly connected to the lower surface of the inner wall of the fixing seat 1, the number of the first fixing blocks 2 is four, and the number of the first fixing blocks 2 is four, so that four connecting rods 3 movably connected with the first fixing blocks 2 can effectively support a carrier plate 8, the carrier plate 8 is in a horizontal state, the first spring 7 is sleeved on the outer surface of the telescopic rod 6, the top ends of the telescopic rod 6 and the first spring 7 are fixedly connected with the lower surface of the carrier plate 8, the telescopic rod 6 is arranged to prevent the carrier plate 8 from shaking during up-and-down movement, the first spring 7 is arranged to absorb a part of shock, the front surface of the first fixing block 2 is movably connected with the bottom ends of the connecting rods 3 through a pin shaft, the top end of the connecting rod 3 is movably connected with the front surface of the sliding block 4 through a pin shaft, the sliding block 4 is connected in the sliding groove 5 in a sliding way, the sliding block 4 is T-shaped, the sliding groove 5 is T-shaped, the sliding block 4 and the sliding groove 5 are both T-shaped due to the arrangement of the sliding block 4 and the sliding groove 5, so that the sliding block 4 cannot fall off from the sliding groove 5, the sliding groove 5 is arranged on the lower surface of the carrier plate 8, the left side surface and the right side surface of the carrier plate 8 are both fixedly connected with the connecting blocks 9, the upper surface of the connecting blocks 9 is provided with through holes, the connecting blocks 9 can slide on the outer surface of the threaded rods 11 due to the arrangement of the connecting blocks 9, the threaded rods 11 are arranged in the connecting blocks 9, the connecting blocks 9 can slide on the outer surface of the threaded rods 11 due to, so that the carrier plate 8 has a high stability, and two second springs 12 are sleeved on the outer surface of the threaded rod 11.

The lower surface of connecting block 9 passes through the upper surface overlap joint of second spring 12 and second fixed block 10, the quantity of second fixed block 10 sets up to four, threaded hole is seted up to the upper surface of second fixed block 10, the left surface of second fixed block 10 and the left surface fixed connection of fixing base 1 inner wall, the lower surface of second fixed block 10 and the surface threaded connection of threaded rod 11, the top fixedly connected with carousel 13 of threaded rod 11, two otic placodes 15 of the last fixed surface of support plate 8, the right flank joint of otic placode 15 has sliding sleeve 16, slide bar 17 has been cup jointed in the sliding sleeve 16, slide bar 17's right-hand member fixedly connected with pull block 21.

The handle 22 is fixedly connected to the right side of the pull block 21, the handle 22 is C-shaped, the outer surface of the rotary table 13 is provided with a rubber sleeve, the handle 22 is arranged, so that a worker can pull the slide bar 17 conveniently due to the C-shaped handle 22, the outer surface of the rotary table 13 is provided with the rubber sleeve, so that the palm of the worker cannot be in direct contact with the rotary table 13, the damage degree of the palm caused by disc loading is reduced, the third spring 18 is sleeved on the outer surface of the slide bar 17, the right side of the sliding sleeve 16 is fixedly connected with the left side of the pressing plate 19 through the third spring 18, the left side of the pressing plate 19 is fixedly connected with the rubber pad 20, the left side of the rubber pad 20 is overlapped with the right side of the sound body 14, the pressing plate 19 cannot be in direct contact with the sound body 14 due to the arrangement of the rubber pad 20, and damage of the pressing plate 19 to the, the lower surface of the main audio body 14 overlaps the upper surface of the carrier plate 8.

The utility model discloses a theory of operation does:

S1, when the sound body 14 vibrates, the sound body 14 drives the carrier plate 8 to move downward, so that the carrier plate 8 drives the connecting block 9 to slide downward along the threaded rod 11, and the second spring 12 contracts;

s2, secondly, the support plate 8 drives the telescopic rod 6 to contract, so that the support plate 8 drives the sliding block 4 to slide in the sliding groove 5, and the first spring 7 contracts;

S3, when the main audio body 14 needs to be disassembled, firstly, the worker pulls the handle 22, so that the handle 22 drives the sliding rod 17 to move rightward through the pulling block 21, the sliding rod 17 drives the rubber pad 20 to move rightward through the pressing plate 19, and the third spring 18 contracts, so that the rubber pad 20 is separated from the main audio body 14.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a shock attenuation fixing base for audio equipment, includes fixing base (1), its characterized in that: the lower surface of the inner wall of the fixed seat (1) is fixedly connected with a first fixed block (2), a telescopic rod (6) and a first spring (7), the first spring (7) is sleeved on the outer surface of the telescopic rod (6), the top ends of the telescopic rod (6) and the first spring (7) are fixedly connected with the lower surface of the carrier plate (8), the front surface of the first fixed block (2) is movably connected with the bottom end of the connecting rod (3) through a pin shaft, the top end of the connecting rod (3) is movably connected with the front surface of the sliding block (4) through a pin shaft, the slide block (4) is connected in the slide groove (5) in a sliding way, the slide groove (5) is arranged on the lower surface of the carrier plate (8), the left side surface and the right side surface of the carrier plate (8) are both fixedly connected with connecting blocks (9), a threaded rod (11) is arranged in the connecting block (9), and two second springs (12) are sleeved on the outer surface of the threaded rod (11);

The lower surface of the connecting block (9) is in lap joint with the upper surface of a second fixed block (10) through a second spring (12), the left side surface of the second fixed block (10) is fixedly connected with the left side surface of the inner wall of the fixed seat (1), the lower surface of the second fixed block (10) is in threaded connection with the outer surface of a threaded rod (11), the top end of the threaded rod (11) is fixedly connected with a rotary table (13), the upper surface of the carrier plate (8) is fixedly connected with two lug plates (15), the right side surface of each lug plate (15) is in snap joint with a sliding sleeve (16), a sliding rod (17) is sleeved in each sliding sleeve (16), and the right end of each sliding rod (17) is fixedly connected with a pull block (21;

The right flank fixedly connected with handle (22) of drawing piece (21), the surface of slide bar (17) has cup jointed third spring (18), the right flank of sliding sleeve (16) passes through the left flank fixed connection of third spring (18) and clamp plate (19), the left flank fixedly connected with rubber pad (20) of clamp plate (19), the left surface of rubber pad (20) and the right flank overlap joint of sound body (14), the lower surface of sound body (14) and the upper surface overlap joint of support plate (8).

2. The sound equipment of claim 1, wherein: the number of the first fixed blocks (2) is four.

3. The sound equipment of claim 1, wherein: the slider (4) is T-shaped, and the sliding groove (5) is T-shaped.

4. the sound equipment of claim 1, wherein: the number of the second fixing blocks (10) is four, and threaded holes are formed in the upper surface of each second fixing block (10).

5. The sound equipment of claim 1, wherein: the upper surface of the connecting block (9) is provided with a through hole.

6. The sound equipment of claim 1, wherein: the handle (22) is C-shaped, and the outer surface of the rotary disc (13) is provided with a rubber sleeve.