CN215912191U

CN215912191U - Vehicle-mounted sound box with damping function

Info

Publication number: CN215912191U
Application number: CN202121637857.6U
Authority: CN
Inventors: 夏小龙
Original assignee: Individual
Current assignee: Jiangmen Pengjiang Shenghui Electronics Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-02-25
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses a vehicle-mounted sound box with a damping function, which belongs to the technical field of sound boxes and comprises a shell, wherein a sliding groove is fixedly arranged in the shell, a movable rod is slidably connected to one end of the outer side of the sliding groove, a sliding block is movably arranged on the outer side of the movable rod through a bolt, a limiting bolt is in threaded connection with one end of the movable rod, a limiting groove is slidably connected to the outer side of the top of the limiting bolt, a sound box base is embedded into one end of the outer side of the sliding block, a limiting block is arranged at one end of the outer side of the sound box base, and the vehicle-mounted sound box is fixedly arranged on the outer side of the top of the sound box base through a spring. According to the vehicle-mounted sound box fixing device, the movable slide block moves on the movable rod or the movable rod moves on the limiting groove through the limiting bolt, so that the vehicle-mounted sound boxes with different sizes can be firmly fixed, the firmness of fixing the vehicle-mounted sound boxes is improved, and the vehicle-mounted sound boxes are protected.

Description

Vehicle-mounted sound box with damping function

Technical Field

The utility model belongs to the technical field of sound equipment, and particularly relates to a vehicle-mounted sound equipment with a damping function.

Background

The vehicle-mounted sound equipment is a sound system installed in a vehicle, the system can be called sound equipment, the most basic condition is that the system has a function of playing back sound, and the interference prevention technology is that choke coils are used for filtering interference of a power line between a power supply and the sound equipment respectively so as to reduce external noise interference.

The existing vehicle-mounted sound equipment does not have the anti-seismic and shock-absorbing capacity, when a vehicle runs on a rugged road surface, the vehicle can be subjected to severe vibration, the vehicle-mounted sound equipment installed in the vehicle can be irreversibly damaged due to the vibration, the existing vehicle-mounted sound equipment is very troublesome to install and difficult to disassemble for maintenance, and meanwhile, the existing vehicle is not provided with a device for firmly fixing the vehicle-mounted sound equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems that the existing vehicle-mounted sound equipment does not have shock absorption capacity, can not be disassembled, and does not have fixing capacity to the vehicle-mounted sound equipment, the vehicle-mounted sound equipment with the shock absorption function is provided.

The technical scheme adopted by the utility model is as follows: the utility model provides an on-vehicle stereo set with shock-absorbing function, includes the shell, the inside fixed mounting of shell has the spout, spout outside one end sliding connection has the movable rod, the movable rod outside is provided with the slider through the bolt activity, movable rod one end threaded connection has spacing bolt, spacing bolt top outside sliding connection has the spacing groove, slider outside one end embedding is provided with the stereo set base, stereo set base outside one end is provided with the stopper, there is on-vehicle stereo set in the stereo set base top outside through spring fixed mounting, the inside one side of shell and on-vehicle stereo set outside fixed mounting have the snubber block, the inside one side fixed mounting of shell has the absorption base, elastic connection has damping spring between absorption base outside one end and the on-vehicle stereo set outside one end.

The number of the sliding grooves, the movable rods and the sliding blocks is two, clamping grooves are formed in one end of the outer side of each sliding block, and the number of the limiting grooves and the number of the limiting bolts are two.

The number of the limiting blocks is two, the limiting blocks are respectively arranged at two ends of the outer side of the sound box base, and the limiting blocks are arranged in a matched mode with the clamping grooves formed in one end of the outer side of the sliding block.

The damping block is made of rubber, the number of the damping blocks is a plurality of, springs are arranged in the damping blocks in a matched mode, and the damping blocks are attached to gaps between the outer side of the vehicle-mounted sound box and the inner side of the shell.

Wherein, the quantity of adsorbing base and damping spring is two, and adsorbs base and damping spring setting in the gap between shell inside corner and vehicle audio outside corner.

The vehicle-mounted sound box is electrically connected with an external power supply.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the vehicle-mounted sound box fixing device, the movable slide block moves on the movable rod or the movable rod moves on the limiting groove through the limiting bolt, so that the vehicle-mounted sound boxes with different sizes can be firmly fixed, the fixing firmness of the vehicle-mounted sound boxes is improved, and the vehicle-mounted sound boxes are protected.

2. According to the vehicle-mounted sound box, the shock absorption blocks are attached to the gaps between the outer side of the vehicle-mounted sound box and the inner side of the shell, so that the damage of the vibration around the outer side of the vehicle-mounted sound box to the vehicle-mounted sound box can be reduced through the shock absorption blocks, a shock absorption effect is achieved, and the service life of the vehicle-mounted sound box is prolonged.

3. According to the vehicle-mounted sound box, due to the fact that the limiting blocks are arranged between the limiting blocks and the clamping grooves formed in one end of the outer side of the sliding block in a matched mode, a worker can separate the limiting blocks from the clamping grooves to take down the vehicle-mounted sound box, the vehicle-mounted sound box can be cleaned and replaced, and the simplicity of mounting and dismounting the vehicle-mounted sound box is greatly improved.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present invention;

FIG. 2 is a schematic top view of the fixing device of the present invention;

fig. 3 is a schematic diagram of a front perspective structure of the movable rod in the utility model.

The labels in the figure are: 1. a housing; 2. a chute; 3. a movable rod; 301. a limiting groove; 302. a limit bolt; 303. a slider; 4. a sound base; 401. a limiting block; 402. vehicle-mounted sound equipment; 5. a damper block; 6. an adsorption base; 601. a shock absorbing spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the utility model:

referring to fig. 1-3, a vehicle-mounted sound with shock-absorbing function, including

shell

1, 1 inside fixed mounting of shell has spout 2, 2 outside one end sliding connection of spout has

movable rod

3, 3 outsides of movable rod are provided with slider 303 through the bolt activity, 3 one end threaded connection of movable rod has spacing bolt 302, spacing bolt 302 top outside sliding connection has spacing groove 301, slider 303 outside one end embedding is provided with

sound base

4, 4 outside one end of sound base is provided with

stopper

401, 4 outside of sound base has vehicle-mounted sound 402 through spring fixed mounting, one side of the inside of shell 1 and vehicle-mounted sound 402 outside fixed mounting have snubber block 5, one side fixed mounting of the inside of shell 1 has adsorption base 6, adsorption base 6 outside one end and vehicle-mounted sound 402 outside one end elastic connection have damping spring 601.

Further, spout 2, movable rod 3, the quantity of slider 303 is two, and slider 303 outside one end is provided with the draw-in groove, and the quantity of spacing groove 301 and spacing bolt 302 is two, when the staff need fix on-vehicle stereo set 402, move on movable rod 3 through removing slider 303, or remove movable rod 3 and move on spacing groove 301 through spacing bolt 302, make this device can carry out firm fixed to the on-vehicle stereo set 402 of equidimension not, the fastness fixed to on-vehicle stereo set 402 has been promoted, the effect of protection on-vehicle stereo set 402 has also been played.

Further, stopper 401's quantity is two, set up respectively at 4 outside both ends of stereo set base, and be the setting of agreeing with between the draw-in groove that stopper 401 and slider 303 outside one end set up, when the staff need change on-vehicle stereo set 402 or when cleaning on-vehicle stereo set 402, through with the draw-in groove that slider 303 outside one end set up between be the stopper 401 that agrees with the setting, the staff can be through taking off on-vehicle stereo set 402 with stopper 401 and draw-in groove separation, can clean and change it, the simplicity of installation and dismantlement on-vehicle stereo set 402 has been promoted greatly.

Further, the material of snubber block 5 is rubber, and the quantity is a plurality of, and the inside supporting spring that is provided with of snubber block 5, and the laminating of snubber block 5 sets up in the gap of the on-vehicle stereo set 402 outside and shell 1 inboard, when the vehicle goes on the rugged road vehicle emergence shake, through the snubber block 5 of laminating setting in the gap of the on-vehicle stereo set 402 outside and shell 1 inboard, can reduce the injury that vibrations caused around the on-vehicle stereo set 402 outside to on-vehicle stereo set 402 through snubber block 5, the absorbing effect has been played, the life of on-vehicle stereo set 402 has also been promoted.

Further, the number of the adsorption bases 6 and the damping springs 601 is two, the adsorption bases 6 and the damping springs 601 are arranged in gaps between inner corners of the shell 1 and outer corners of the vehicle-mounted sound box 402, when a vehicle runs on a rugged road and shakes, the adsorption bases 6 and the damping springs 601 are arranged in the gaps between the inner corners of the shell 1 and the outer corners of the vehicle-mounted sound box 402, corners of the vehicle-mounted sound box 402 can be fixed through the adsorption bases 6 and the damping springs 601, the received vibration is reduced, the damping effect is achieved, and the service life of the vehicle-mounted sound box 402 is prolonged.

Further, the car audio 402 is electrically connected to an external power source, so that the car audio 402 can play music.

The working principle is as follows: firstly, a user needs to adjust the slide block 303 to a proper position, then the user needs to fix the car audio 402 in a clamping groove arranged at one end of the outer side of the slide block 303, at this time, the user moves on the movable rod 3 by moving the slide block 303, or moves the movable rod 3 on the limiting groove 301 by the limiting bolt 302, then the slide block 303 and the movable rod 3 are fixed by bolts, so that the device can fix the car audio 402 with different sizes, then when a vehicle runs on a rugged road and shakes, firstly, through the adsorption base 6 and the damping spring 601 arranged in a gap between the inner side corner of the shell 1 and the outer side corner of the car audio 402, the corner of the car audio 402 can be fixed by the adsorption base 6 and the damping spring 601, the received vibration is reduced, the damping effect is achieved, secondly, through the damping block 5 arranged in the gap between the outer side of the car audio 402 and the inner side of the shell 1 in a fitting manner, can reduce the injury that the vibrations led to the fact on the car stereo 402 outside around to car stereo 402 through snubber block 5, at last when the user need change or wash car stereo 402, the user needs can clean and change it through taking off car stereo 402 with stopper 401 and draw-in groove separation.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a vehicle audio with shock-absorbing function, includes shell (1), its characterized in that: the utility model discloses a loudspeaker box, including shell (1), inside fixed mounting has spout (2), spout (2) outside one end sliding connection has movable rod (3), movable rod (3) outside is provided with slider (303) through the bolt activity, movable rod (3) one end threaded connection has stop bolt (302), stop bolt (302) top outside sliding connection has spacing groove (301), slider (303) outside one end embedding is provided with stereo set base (4), stereo set base (4) outside one end is provided with stopper (401), there is vehicle-mounted stereo set (402) in stereo set base (4) top outside through spring fixed mounting, there are snubber block (5) inside one side of shell (1) and vehicle-mounted stereo set (402) outside fixed mounting, there are adsorption base (6) inside one side of shell (1), elastic connection has damping spring (601) between adsorption base (6) outside one end and vehicle-mounted stereo set (402) outside one end .

2. A car audio with a shock-absorbing function as set forth in claim 1, wherein: the number of the sliding grooves (2), the movable rods (3) and the sliding blocks (303) is two, clamping grooves are formed in one end of the outer side of each sliding block (303), and the number of the limiting grooves (301) and the number of the limiting bolts (302) are two.

3. A car audio with a shock-absorbing function as set forth in claim 1, wherein: the number of the limiting blocks (401) is two, the two limiting blocks are respectively arranged at two ends of the outer side of the sound box base (4), and the limiting blocks (401) are arranged in a matched mode with clamping grooves formed in one end of the outer side of the sliding block (303).

4. A car audio with a shock-absorbing function as set forth in claim 1, wherein: the damping block (5) is made of rubber, the number of the damping block is a plurality of, springs are arranged inside the damping block (5) in a matched mode, and the damping block (5) is attached to a gap between the outer side of the vehicle-mounted sound box (402) and the inner side of the shell (1).

5. A car audio with a shock-absorbing function as set forth in claim 1, wherein: the number of the adsorption bases (6) and the number of the damping springs (601) are two, and the adsorption bases (6) and the damping springs (601) are arranged in gaps between the inner side corners of the shell (1) and the outer side corners of the vehicle-mounted sound box (402).

6. A car audio with a shock-absorbing function as set forth in claim 1, wherein: the vehicle-mounted sound box (402) is electrically connected with an external power supply.