CN220421964U - Sound installation structure, sound equipment and automobile - Google Patents

Abstract

The utility model discloses an acoustic installation structure, acoustic equipment and a car, wherein the acoustic installation structure comprises a box body, a knob, a rotating shaft and a pressing block, an opening of the box body is forwards, an accommodating space communicated with the opening is arranged in the box body, the accommodating space is used for accommodating a sound box, the sound box can enter and exit the accommodating space from the front and rear of the opening of the box body, the length of the rotating shaft extends along the front and rear direction, the rotating shaft is arranged on the box body, the rotating shaft and the box body can rotate relatively, the pressing block is fixed on the rotating shaft, the knob, the rotating shaft and the pressing block are coaxially driven, and the pressing block is used for pressing down or loosening the sound box. The sound equipment includes the audio amplifier to and foretell sound installation structure, and the audio amplifier setting is on the box, and the audio amplifier setting is in accommodation space, and the electric wire on the audio amplifier stretches out from the opening of box. The automobile comprises the sound equipment. The utility model has simple structure, and can be convenient for a user to mount or dismount the sound box on or from the box body so as to meet the requirement of the user on flexible use of the sound box.

Description

Sound installation structure, sound equipment and automobile

Technical Field

The utility model relates to the field of vehicle-mounted sound equipment, in particular to a sound installation structure, sound equipment and an automobile.

Background

Currently, car audio is typically installed into the cabin of an automobile, but most of these uses are only applicable to use in automobiles. In order to meet the higher requirements of the sound equipment, a part of the added automobile sound equipment is installed in a trunk of an automobile, and through holes reserved near a rear seat in the rear row for sound to pass through, the use requirements of passengers in the automobile for listening to music are met. When the vehicle is required to be used outside, the trunk can be opened so that sound emitted by the sound equipment in the trunk can be transmitted to the outside. However, in some places where the car cannot pass, the sound equipment of the car is difficult to be assembled and disassembled, so that the outdoor use cannot be satisfied. Of course, some parts of the vehicle-mounted audio equipment can be assembled and disassembled, but the structure of the vehicle-mounted audio equipment is complex, and the rapid assembly and disassembly of the audio equipment are inconvenient. Therefore, people also need to purchase the independently usable sound equipment, the use cost is increased, and unnecessary resources are wasted.

It can be seen that there is a need for improvements and improvements in the art.

Disclosure of Invention

The utility model aims to solve the technical problems that: at least one technical problem set forth above is solved.

The utility model solves the technical problems as follows:

the utility model provides a stereo set mounting structure, includes box, knob, pivot and briquetting, the opening of box is preceding, be equipped with in the box with the accommodation space that the opening of box is linked together, accommodation space is used for holding the audio amplifier, makes the audio amplifier can follow the opening of box advances back and forth accommodation space, the length of pivot extends along the fore-and-aft direction, the pivot sets up on the box, the pivot with can rotate relatively between the box, the briquetting is fixed in the pivot, the knob is fixed in the pivot, knob, pivot and briquetting coaxial transmission, the briquetting is used for pushing down or unclamping the audio amplifier.

As a further improvement of the technical scheme, the pressing block is a cam or an eccentric wheel or a cylinder with an arched cross section.

As a further improvement of the technical scheme, the front end face of the box body is provided with a sinking table, the knob is arranged in the sinking table, an opening is formed in the bottom face of the sinking table, the rotating shaft penetrates out of the opening backwards, and the pressing block is arranged at the rear of the sinking table.

As a further improvement of the technical scheme, the sound installation structure further comprises a sleeve, the sleeve is fixed on the box body, the rear end of the rotating shaft is inserted into the sleeve, and the sleeve and the rotating shaft can rotate relatively.

As the further improvement of above-mentioned technical scheme, stereo set mounting structure still includes the adhesive tape, the adhesive tape sets up in the accommodation space, the adhesive tape is fixed on downside inner wall, left side inner wall and the right side inner wall of box.

As a further improvement of the technical scheme, the box body is provided with a concave part which is concave towards the inside of the accommodating space, and the concave part is arranged on two side edges of the opening of the box body.

As a further improvement of the above technical scheme, the box body comprises a box main body and a frame, wherein an opening of the box main body is forward, the frame is arranged in front of the box main body, the frame is fixedly connected with the box main body, the frame is arranged around the opening of the box main body, and the concave part is arranged on the frame.

As a further improvement of the technical scheme, the sound installation structure further comprises a fixing frame, and the fixing frame is fixed on the box body.

The utility model also provides sound equipment, which comprises a sound box and the sound installation structure in any technical scheme, wherein the sound box is arranged on the box body, the sound box is arranged in the accommodating space, and wires on the sound box extend out of the opening of the box body.

The utility model also provides an automobile, which comprises the sound equipment.

The beneficial effects of the utility model are as follows: in the sound installation structure, when the sound box is required to be installed on the box body, the sound box can be pushed forward into the opening of the box body, so that the sound box enters into the accommodating space, the rotary knob is rotated to drive the rotary shaft to rotate, the pressing block on the rotary shaft is further driven to rotate, the pressing block is utilized to downwards press the top surface of the sound box, the sound box is pressed, and when the sound box is required to be loosened, the rotary knob is rotated, the rotary shaft drives the pressing block to rotate, and the pressing block is released from pressing the top surface of the sound box. The utility model has simple structure, and can be convenient for a user to mount or dismount the sound box on or from the box body so as to meet the requirement of the user on flexible use of the sound box.

The sound equipment comprises the sound installation structure and the sound box, so that a user can conveniently and quickly install the sound box on the sound installation structure or detach the sound box from the sound installation structure.

The automobile comprises the sound equipment, so that a user can conveniently assemble and disassemble the sound box on the automobile, and the sound box is very flexible to use.

Drawings

Fig. 1 is an isometric view of an acoustic mounting structure of the present utility model;

fig. 2 is a schematic view of the spindle, knob and press block of the present utility model.

In the accompanying drawings: 1-box body, 11-box body, 110-accommodation space, 112-adhesive tape, 12-frame, 121-sinking table, 122-concave part, 2-knob, 3-rotating shaft, 4-press block, 5-sleeve and 6-fixing frame.

Description of the embodiments

In order to more clearly illustrate the technical solution in the embodiments of the present utility model, the above description of the embodiments refers to the accompanying drawings. It is evident that the drawings described are only some embodiments of the utility model, but not all embodiments, and that other designs and drawings can be obtained from these drawings by a person skilled in the art without inventive effort.

The conception, specific structure, and technical effects produced by the present utility model will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present utility model based on the embodiments of the present utility model. In addition, all coupling/connection relationships mentioned herein do not refer to direct connection of the components, but rather, refer to the fact that a more optimal coupling structure may be formed by adding or subtracting coupling aids depending on the particular implementation. The technical features of the utility model can be interactively combined on the premise of no contradiction and conflict.

Referring to fig. 1-2, an audio installation structure comprises a box body 1, a knob 2, a rotating shaft 3 and a pressing block 4, wherein an opening of the box body 1 is forward, an accommodating space 110 communicated with the opening of the box body 1 is arranged in the box body 1, the accommodating space 110 is used for accommodating an audio box, the audio box can enter and exit from the accommodating space 110 from the front and back of the opening of the box body 1, the length of the rotating shaft 3 extends along the front and back direction, the rotating shaft 3 is arranged on the box body 1, the rotating shaft 3 and the box body 1 can rotate relatively, the pressing block 4 is fixed on the rotating shaft 3, the knob 2, the rotating shaft 3 and the pressing block 4 are coaxially driven, and the pressing block 4 is used for pressing down or loosening the audio box.

By the above-mentioned can, when the audio amplifier is installed to box 1 to needs, can push forward the audio amplifier into the opening of box 1 for in the audio amplifier enters into accommodation space 110, through rotating knob 2 in order to drive pivot 3 rotation, and then drive briquetting 4 on the pivot 3 and rotate, utilize briquetting 4 to push down the top surface of audio amplifier, make the audio amplifier compressed tightly, when the audio amplifier needs to be loosened, accessible rotation knob 2, make pivot 3 drive briquetting 4 rotation, make briquetting 4 release the top surface to the audio amplifier compress tightly. The utility model has simple structure, and can be convenient for a user to mount the sound box on the box body 1 or dismount the sound box from the box body 1 so as to meet the requirement of the user on flexible use of the sound box.

In addition, the pressing block 4 may be made of a material having a certain elasticity, for example, a polymer material such as rubber or silica gel, and when the pressing block 4 presses down the sound box, the pressing block 4 may be deformed elastically to provide a pre-tightening force for pressing the sound box.

The pressing block 4 is used for pressing or loosening the top surface of the sound box, when the top surface of the sound box needs to be pressed, the knob 2 is rotated, and the rotating shaft 3 and the pressing block 4 synchronously rotate under the coaxial transmission with the knob 2, so that the telecentric end of the pressing block 4 is propped against the top surface of the sound box; when the pressing of the pressing block 4 to the top surface of the sound box needs to be relieved, the knob 2 can be rotated, so that the near-center end of the pressing block 4 turns to the top surface of the sound box to contact the pressing block 4 with the sound box, or the pressure of the contact part between the pressing block 4 and the sound box is smaller. For this purpose, in some embodiments, the press block 4 is a cam or eccentric or a cylinder with an arcuate cross section. By arranging the press block 4 as a cam or eccentric or as a cylinder with an arcuate cross section, the press block 4 is provided with a distal end and a proximal end. In this embodiment, the arcuate shape refers to a pattern composed of chords and arcs subtended thereby.

When the arc of the bow is smaller than a semicircle, the term of the bow is named a minor arc bow; when the arc of the bow is greater than a semicircle, the term of the bow is named as a major arc bow; when the arcuate arc is a semicircle, the term of arcuate is named semicircle-arc.

Preferably, in this embodiment, a half-circular or a major arc. Further, the axis of the rotating shaft 3 is concentric with the center of the bow.

If the knob 2 is more in the forward protruding length of the box 1, the knob 2 is easy to be unnecessarily touched, so that the knob 2 is unnecessarily rotated under unintentional rotation, and the pressing block 4 is used for locking the loudspeaker box under the condition that a user does not know, so that the loudspeaker box is safe to use. For this purpose, in some embodiments, the front end surface of the case 1 is provided with a sinking table 121, the knob 2 is disposed in the sinking table 121, an opening is formed in the bottom surface of the sinking table 121, the rotating shaft 3 penetrates out of the opening backward, and the pressing block 4 is disposed behind the sinking table 121. Through setting up of sinking platform 121, can reduce knob 2 from the length that the box 1 was outstanding forward effectively, reduce the possibility that knob 2 was touched by mistake to security, stability when improving the audio amplifier use protect the audio amplifier effectively. In addition, in actual use, the width of knob 2 is greater than the external diameter of pivot 3, and the trompil on the usable sunk platform 121 is spacing to knob 2, and then realizes carrying out axial spacing to pivot 3.

When the press block 4 presses down the sound box, the rotating shaft 3 needs to bear larger radial force, if the rotating shaft 3 is stressed more greatly, the bending deformation condition of the rotating shaft 3 can occur, if the condition is serious, the press block 4 can possibly not press down the sound box, for this reason, in some embodiments, the sound installation structure further comprises a sleeve 5, the sleeve 5 is fixed on the box 1, the rear end of the rotating shaft 3 is inserted into the sleeve 5, and the sleeve 5 and the rotating shaft 3 can rotate relatively. The structure is simple, the arrangement is convenient, the sleeve 5 is arranged, the contact area between the rotating shaft 3 and the inner wall of the sleeve 5 can be increased, and the stress born by the rotating shaft 3 is effectively reduced.

In order to ensure stability when pivot 3 uses, in certain embodiments, sleeve 5 installs on the upper side of box 1, sleeve 5 is inserted to the rear end of pivot 3, the front end of pivot 3 carries out the shaft hole cooperation with the trompil on sinking platform 121, dodge the hole has been seted up to the upper side of box 1, dodge the hole and be used for dodging briquetting 4, briquetting 4 has a part in accommodation space 110 promptly, briquetting 4 has a part to stretch out accommodation space 110 from dodging the hole, utilize dodging hole and briquetting 4 to carry out axial spacing to pivot 3, simultaneously, combine sinking platform 121's trompil to the spacing of knob 2 that links to each other with pivot 3 is fixed, can realize the axial two-way spacing to pivot 3, ensure the axial stability of pivot 3.

In the process of installing the sound box in the accommodating space 110 on the box body 1, the phenomenon of colliding with easily appears, in order to reduce the problem of appearing colliding with between sound box and the box body 1, in some embodiments, sound installation structure still includes adhesive tape 112, adhesive tape 112 sets up in the accommodating space 110, adhesive tape 112 is fixed on downside inner wall, left side inner wall and the right side inner wall of box body 1. Since the adhesive tape 112 is made of elastic materials, the adhesive tape 112 can buffer the collision between the sound box and the box body 1, and effectively protect the sound box.

In addition, when the sound box is located in the accommodating space 110, the pressing block 4 is used for pressing the sound box downwards so as to ensure that the sound box is firmly locked in the box body 1. In order to secure the locking of the sound box, the rubber strip 112 mounted on the inner wall of the lower side of the box 1 is used to provide a pre-tightening force, namely: when the press block 4 presses down the sound box, the adhesive tape 112 arranged on the inner wall of the lower side of the box body 1 is elastically deformed under the action of the downward pressure of the press block 4 and the gravity of the sound box, and the sound box is clamped by the adhesive tape 112 and the press block 4.

In order to facilitate the user to pull out the sound box from the case 1, in some embodiments, the case 1 is provided with a recess 122 recessed into the accommodating space 110, and the recess 122 is disposed on two sides of the opening of the case 1. In actual use, after the sound box is placed in the accommodating space 110, the sound box is observed from the left side or the right side of the box body 1, or the corresponding side surface of the sound box can be seen from the concave portion 122, so that when the sound box needs to be pulled out, a user can put the sound box at the concave portion 122 by hand, and then clamp the sound box by hand to pull out.

To facilitate the placement of the recess 122, in some embodiments, the case 1 includes a case body 11 and a frame 12, the opening of the case body 11 is forward, the frame 12 is disposed in front of the case body 11, the frame 12 is fixedly connected to the case body 11, the frame 12 is disposed around the opening of the case body 11, and the recess 122 is disposed on the frame 12. In actual use, the recess 122 is disposed on the frame 12, so that the recess 122 can extend to more positions away from the accommodating space 110, so that the recess is excessively smooth, and then, the situation that the side of the sound box is easily scratched with the external objects due to the fact that the notch is directly formed on the box main body 11 is avoided, and the sound box can be effectively protected.

In some embodiments, it is preferred that the sink deck 121 is disposed on the frame 12. This structure can make the setting of the sinking table 121 more convenient.

To facilitate the fixing of the case 1, in some embodiments, the sound installation structure further includes a fixing frame 6, and the fixing frame 6 is fixed on the case 1. In use, the mount 6 may be secured to a peripheral location, for example, by screws securing the mount 6 to a trunk of a car or a cabin of a car or the like.

The utility model also provides sound equipment, which comprises a sound box and the sound installation structure in any embodiment, wherein the sound box is arranged on the box body 1, the sound box is arranged in the accommodating space 110, and wires on the sound box extend out from an opening of the box body 1. After the loudspeaker box is arranged on the box body 1, the electric wires of the loudspeaker box extend outwards from the opening of the box body 1, and the electric wires are very convenient to connect.

Since the above has described the sound installation structure, those skilled in the art will understand in view of the accompanying drawings, and therefore, the description of the sound installation structure will not be repeated here.

The utility model also provides an automobile, which comprises the sound equipment. The sound box assembling and disassembling device is simple in structure and convenient to set, and through the arrangement of the structure, a user can assemble and disassemble the sound box on an automobile conveniently, so that the sound box is very flexible to use.

While the preferred embodiment of the present utility model has been described in detail, the present utility model is not limited to the embodiments described above, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the present utility model, and these equivalent modifications and substitutions are intended to be included in the scope of the present utility model as defined in the appended claims.

Claims (10)

1. The utility model provides a stereo set mounting structure, its characterized in that, including box (1), knob (2), pivot (3) and briquetting (4), the opening of box (1) is preceding, be equipped with in box (1) with accommodation space (110) that the opening of box (1) is linked together, accommodation space (110) are used for holding the audio amplifier for the audio amplifier can follow the opening of box (1) is gone forward back and forth accommodation space (110), the length of pivot (3) extends along the fore-and-aft direction, pivot (3) set up on box (1), pivot (3) with can rotate relatively between box (1), briquetting (4) are fixed on pivot (3), knob (2), pivot (3) and briquetting (4) coaxial transmission, briquetting (4) are used for pushing down or unclamping the audio amplifier.

2. Sound mounting structure according to claim 1, characterized in that the press block (4) is a cam or eccentric or a cylinder with an arcuate cross section.

3. The sound installation structure according to claim 1, wherein a sinking table (121) is arranged on the front end face of the box body (1), the knob (2) is arranged in the sinking table (121), an opening is formed in the bottom face of the sinking table (121), the rotating shaft (3) penetrates out of the opening backwards, and the pressing block (4) is arranged behind the sinking table (121).

4. The sound installation structure according to claim 1, further comprising a sleeve (5), the sleeve (5) being fixed to the housing (1), the rear end of the shaft (3) being inserted into the sleeve (5), the sleeve (5) being rotatable relative to the shaft (3).

5. The sound installation structure according to claim 1, further comprising a rubber strip (112), the rubber strip (112) being provided in the accommodating space (110), the rubber strip (112) being fixed to a lower side inner wall, a left side inner wall and a right side inner wall of the case (1).

6. The sound installation structure according to claim 1, wherein the case (1) is provided with a recess (122) recessed into the accommodating space (110), and the recess (122) is provided on both sides of the opening of the case (1).

7. The sound installation structure according to claim 6, wherein the case body (1) includes a case main body (11) and a frame (12), an opening of the case main body (11) is forward, the frame (12) is provided in front of the case main body (11), the frame (12) is fixedly connected with the case main body (11), the frame (12) is provided around the opening of the case main body (11), and the recess (122) is provided on the frame (12).

8. The sound mounting structure according to claim 1, further comprising a mount (6), the mount (6) being fixed to the case (1).

9. An acoustic apparatus comprising a sound box, and an acoustic mounting structure according to any one of claims 1 to 8, the sound box being provided on the casing (1), the sound box being provided in a housing space (110), and electric wires on the sound box extending from an opening of the casing (1).

10. An automobile comprising the acoustic device according to claim 9.