CN212435875U

CN212435875U - Bar audio amplifier convenient to adsorb fixedly

Info

Publication number: CN212435875U
Application number: CN202021241818.XU
Authority: CN
Inventors: 贺小利
Original assignee: Individual
Current assignee: Wuhan Hongming Photoelectric Technology Engineering Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-01-29
Anticipated expiration: 2030-06-30

Abstract

The utility model discloses a bar audio amplifier convenient to adsorb fixedly belongs to bar audio amplifier technical field, and it includes sound body, sound body's upper surface and the first spring of the equal fixedly connected with a plurality of lower surface, downside a plurality of the same protective housing of one end fixedly connected with that first spring and the first spring of upside a plurality of kept away from each other, first through-hole has been seted up to the right flank of protective housing inner wall. This bar audio amplifier convenient to adsorb fixedly, through setting up the rotor plate, the protective housing, the sucking disc, the apparatus further comprises a rotating shaft, bearing and first through-hole, when T type post and fixed slot separation, rotate the rotor plate this moment, make the sucking disc rotate to the protective housing in, loosen the pull rod this moment, make the second spring drive T type post card go into in the fixed slot, this device can accomodate the sucking disc and protect in the protective housing, prevent that the dust from attaching to the sucking disc surface, the life of sucking disc has been ensured to a certain extent, the performance of this device has been ensured to a certain extent.

Description

Bar audio amplifier convenient to adsorb fixedly

Technical Field

The utility model belongs to the technical field of bar audio amplifier, specifically be a be convenient for adsorb fixed bar audio amplifier.

Background

With the development of science and technology, a cabinet type sound box with a large size is gradually replaced by a bar-type sound box, the conventional bar-type sound box is usually placed on a desktop or fixed on a wall, the conventional manner of fixing the bar-type sound box on the wall is divided into two manners, namely fixing the bar-type sound box through a hanging rack or a sucking disc, but the sucking disc of the conventional bar-type sound box is usually fixedly connected to the back of the bar-type sound box, when the bar-type sound box needs to be carried or placed on the desktop, dust can be attached to the surface of the sucking disc, so that the adsorbability of the sucking disc is reduced, and the use performance.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a bar audio amplifier convenient to adsorb fixedly has solved nevertheless the sucking disc of current bar stereo set and has carried or put when the desktop to the bar stereo set for the fixed connection usually at the bar stereo set back, and the dust is back to be attached to the sucking disc surface, leads to the adsorptivity decline of sucking disc, influences the fixed problem between this device and the wall body to a certain extent.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bar audio amplifier convenient to adsorb fixedly, includes sound, sound's upper surface and the equal fixedly connected with a plurality of spring of lower surface, downside a plurality of the same protective housing of one end fixedly connected with that first spring and the first spring of upside a plurality of kept away from each other, first through-hole has been seted up to the right flank of protective housing inner wall, the front of the inner wall of first through-hole and the equal joint in the back have a bearing, two same pivot has been cup jointed in the bearing, the outer fixed surface of pivot is connected with the rotor plate, a plurality of sucking disc of left surface fixed connection of rotor plate.

As a further aspect of the present invention: the upper surface and the lower surface of rotor plate have all seted up the fixed slot, the spout has all been seted up to the upper surface and the lower surface of first through-hole inner wall, sliding connection has T type post in the spout, two the opposite face of T type post respectively with the upper surface of two fixed slot inner walls and the lower surface overlap joint of inner wall.

As a further aspect of the present invention: the outer surface of T type post has cup jointed the sliding sleeve, in the sliding sleeve set up the spout, the upside the last fixed surface of T type post is connected with the second spring, the top of second spring and the last fixed surface of spout inner wall are connected.

As a further aspect of the present invention: the right side surface of the inner wall of the sliding groove is provided with a second through hole, the right side surface of the T-shaped column is fixedly connected with a pull rod, and the pull rod is arranged in the second through hole.

As a further aspect of the present invention: the surface of stereo set body has cup jointed the rubber sleeve, the rubber sleeve sets up in the protective housing, first spring is located the right side of rubber sleeve.

As a further aspect of the present invention: the upper surface joint of protective housing inner wall has the heating panel, the lower fixed surface of protective housing is connected with supporting component.

(III) advantageous effects

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

1. this bar audio amplifier convenient to adsorb fixedly, through setting up the rotor plate, the protective housing, the sucking disc, the apparatus further comprises a rotating shaft, bearing and first through-hole, when needs carry this device, stimulate the protective housing this moment, make the sucking disc remove to the direction of keeping away from the wall body, when sucking disc and wall body separation, stir both sides pull rod this moment, make T type post remove to the direction of keeping away from the fixed slot, when T type post and fixed slot separation, rotate the rotor plate this moment, make the sucking disc rotate to the protective housing in, loosen the pull rod this moment, make the second spring drive T type post card go into in the fixed slot, this device can accomodate the sucking disc and protect in the protective housing, prevent that the dust from attaching to the sucking disc surface, the life of sucking disc has been ensured to a certain extent, the performance of this device has been.

2. This bar audio amplifier convenient to adsorb fixedly through setting up T type post, second spring and fixed slot, can fix the rotor plate, prevents to take place to rotate when accomodating the sucking disc or the rotor plate when sucking disc and wall body are fixed, moves the second spring simultaneously and can provide stable effort to T type post, makes T type post and the stable contact of fixed slot, has ensured fixing between this device and the wall body to a certain extent.

3. This bar audio amplifier convenient to adsorb fixedly through setting up first spring and rubber sleeve, can protect sound body, when the protective housing received the collision, first spring can cushion the protection between protective housing and the sound body, prevents that protective housing and sound body from producing violent collision, and the rubber sleeve can play dustproof effect simultaneously, prevents that the dust from getting into sound body and causing the damage, has ensured the life of this device to a certain extent.

Drawings

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

fig. 2 is an enlarged schematic structural view at a position a of the present invention;

FIG. 3 is a schematic diagram of a right-view partial cross-sectional structure of the rotating plate according to the present invention;

fig. 4 is a schematic left-side sectional structure view of the present invention;

in the figure: the loudspeaker comprises a sound body 1, a first spring 2, a protective shell 3, a first through hole 4, a bearing 5, a rotating shaft 6, a rotating plate 7, a fixed groove 8, a sliding groove 9, a T-shaped column 10, a sliding sleeve 11, a second spring 12, a second through hole 13, a pull rod 14, a sucking disc 15, a heat dissipation plate 16, a rubber sleeve 17 and a supporting component 18.

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. 1-4, the utility model provides a technical solution: a bar-shaped sound box convenient for adsorption and fixation comprises a sound box body 1, wherein a protective shell 3 is arranged, a rubber ring is clamped on the front surface of the inner wall of the protective shell 3, the joint of a power transmission line and the protective shell 3 can be protected, dust is prevented from entering the protective shell 3 from the joint of the power transmission line and the protective shell 3, the upper surface and the lower surface of the sound box body 1 are fixedly connected with a plurality of first springs 2, one end, away from each other, of each of the plurality of first springs 2 at the lower side and the plurality of first springs 2 at the upper side is fixedly connected with the same protective shell 3, a first through hole 4 is formed in the right side surface of the inner wall of the protective shell 3, bearings 5 are clamped on the front surface and the back surface of the inner wall of the first through hole 4, a rotating plate 7 can stably rotate by arranging the bearings 5 and the rotating shaft 6, the left side face of rotor plate 7 fixed connection a plurality of sucking disc 15 through setting up sucking disc 15, can realize fixing between stereo set body 1 and the wall body.

Specifically, as shown in fig. 1: the outer surface of the sound body 1 is sleeved with a rubber sleeve 17, the rubber sleeve 17 is arranged in a protective shell 3, a first spring 2 is positioned on the right side of the rubber sleeve 17, the sound body 1 can be protected by arranging the first spring 2 and the rubber sleeve 17, when the protective shell 3 is collided, the first spring 2 can buffer and protect the protective shell 3 and the sound body 1 to prevent the protective shell 3 and the sound body 1 from being violently collided, meanwhile, the rubber sleeve 17 can play a dustproof role to prevent dust from entering the sound body 1 to cause damage, the service life of the device is ensured to a certain extent, the upper surface of the inner wall of the protective shell 3 is clamped with a heat dissipation plate 16, the lower surface of the protective shell 3 is fixedly connected with a supporting component 18, the heat dissipation can be carried out in the protective shell 3 by arranging the heat dissipation plate 16 to prevent the sound body 1 from being damaged by overhigh temperature in the protective, by providing the supporting member 18, the main body 1 can be stably placed on a table.

Specifically, as shown in fig. 2: the upper surface and the lower surface of the rotating plate 7 are both provided with fixed grooves 8, the upper surface and the lower surface of the inner wall of the first through hole 4 are both provided with sliding grooves 9, T-shaped columns 10 are connected in the sliding grooves 9 in a sliding manner, the opposite surfaces of the two T-shaped columns 10 are respectively lapped with the upper surfaces of the inner walls of the two fixed grooves 8 and the lower surfaces of the inner walls, the outer surfaces of the T-shaped columns 10 are sleeved with sliding sleeves 11, the sliding sleeves 11 are arranged in the sliding grooves 9, the T-shaped columns 10 can be stably moved up and down by arranging the sliding sleeves 11, the T-shaped columns 10 are prevented from inclining in the moving process, meanwhile, the T-shaped columns 10 can be limited, the T-shaped columns 10 are prevented from moving out of the sliding grooves 9, the upper surfaces of the upper T-shaped columns 10 are fixedly connected with second springs 12, the top ends of the second springs 12 are fixedly connected with the upper surfaces of the inner, prevent when accomodating suction disc 15 or rotation plate 7 takes place to rotate when suction disc 15 is fixed with the wall body, move second spring 12 simultaneously and can provide stable effort to T type post 10, make T type post 10 and the stable contact of fixed slot 8, fixed between this device and the wall body has been ensured to a certain extent, second through-hole 13 has been seted up to the right flank of spout 9 inner wall, the right flank fixedly connected with pull rod 14 of T type post 10, pull rod 14 sets up in second through-hole 13, through setting up pull rod 14 and second through-hole 13, can drive T type post 10 through pull rod 14 and reciprocate, realize the separation of T type post 10 and fixed slot 8 subassembly, second through-hole 13 can make the stable reciprocating of going on of pull rod 14 simultaneously.

The utility model discloses a theory of operation does:

s1, when the device needs to be installed, the pull rods 14 on the two sides are pulled at the moment, the T-shaped column 10 is enabled to compress the second spring 12 to move towards the direction far away from the fixed groove 8, when the T-shaped column 10 is separated from the fixed groove 8, the rotating plate 7 is rotated at the moment, when the suction disc 15 rotates to the outside of the protective shell 3, the pull rod 14 is loosened at the moment, the second spring 12 is enabled to drive the T-shaped column 10 to be clamped into the fixed groove 8, the protective shell 3 is pushed to move towards the direction close to the wall body at the moment, and when the suction disc 15 is in contact with the wall body, the sound;

s2, when the device needs to be carried, the protective shell 3 is pulled at the moment, the sucker 15 moves towards the direction far away from the wall, and when the sucker 15 is separated from the wall, the pull rods 14 on the two sides are pulled at the moment, so that the T-shaped column 10 compresses the second spring 12 to move towards the direction far away from the fixing groove 8;

s3, when the T-shaped column 10 is separated from the fixing groove 8, the rotating plate 7 is rotated at the moment, the sucker 15 is rotated into the protective shell 3, the pull rod 14 is loosened at the moment, the second spring 12 drives the T-shaped column 10 to be clamped into the fixing groove 8, and the sucker 15 is completely accommodated at the moment.

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 bar audio amplifier convenient to adsorb fixedly, includes stereo set body (1), its characterized in that: the sound box comprises a sound body (1), wherein the sound body comprises an upper surface and a plurality of first springs (2) fixedly connected with a plurality of lower surfaces, the lower side of the sound body is provided with a plurality of first springs (2), the first springs (2) and the first springs (2) of the upper side are mutually far away from one another, the same protective shell (3) is fixedly connected with one end, the right side of the inner wall of the protective shell (3) is provided with a first through hole (4), the front surface and the back surface of the inner wall of the first through hole (4) are respectively and integrally connected with a bearing (5) and a bearing (5) in a sleeved mode, the same rotating shaft (6) is sleeved in the bearing (5), the outer surface of the rotating shaft (6.

2. The soundbar according to claim 1, wherein the sound-absorbing means is a bar-shaped sound box: fixed slots (8) have been all seted up to the upper surface and the lower surface of rotor plate (7), spout (9) have all been seted up to the upper surface and the lower surface of first through-hole (4) inner wall, sliding connection has T type post (10) in spout (9), two the opposite face of T type post (10) is respectively with the upper surface of two fixed slot (8) inner walls and the lower surface overlap joint of inner wall.

3. The soundbar according to claim 2, wherein the sound-absorbing means is a bar-shaped sound box: sliding sleeve (11) have been cup jointed to the surface of T type post (10), sliding sleeve (11) set up in spout (9), the upside the last fixed surface of T type post (10) is connected with second spring (12), the top of second spring (12) and the last fixed surface of spout (9) inner wall are connected.

4. The soundbar according to claim 2, wherein the sound-absorbing means is a bar-shaped sound box: second through-hole (13) have been seted up to the right flank of spout (9) inner wall, the right flank fixedly connected with pull rod (14) of T type post (10), pull rod (14) set up in second through-hole (13).

5. The soundbar according to claim 1, wherein the sound-absorbing means is a bar-shaped sound box: the surface of sound body (1) has cup jointed rubber sleeve (17), rubber sleeve (17) set up in protecting sheathing (3), first spring (2) are located the right side of rubber sleeve (17).

6. The soundbar according to claim 1, wherein the sound-absorbing means is a bar-shaped sound box: the upper surface card of protective housing (3) inner wall has heating panel (16), the lower surface fixed connection of protective housing (3) has supporting component (18).