CN216960088U

CN216960088U - Vehicle-mounted sound box

Info

Publication number: CN216960088U
Application number: CN202122669164.1U
Authority: CN
Inventors: 翁用江
Original assignee: Jiashuo Electronics Shenzhen Co ltd
Current assignee: Jiashuo Electronics Shenzhen Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-07-12
Anticipated expiration: 2031-11-03

Abstract

The utility model discloses a vehicle-mounted sound box which comprises a shell, wherein a sound box body is arranged in an inner cavity of the shell, and vertical rods are fixedly connected to two sides of the bottom of the sound box body. The multifunctional vehicle-mounted sound box has the advantages of good shock absorption and heat dissipation effects by the matched use of the shell, the sound box body, the vertical rod, the supporting plate, the buffering box, the first elastic plate, the first buffering air bag, the transverse rod, the upright post, the buffering spring, the sliding rod, the supporting block, the moving block, the reset spring, the push rod, the second elastic plate, the reset box, the second buffering air bag, the pulley, the supporting rod, the air outlet pipe, the motor, the fan blades and the temperature sensor, and solves the problems that the existing vehicle-mounted sound box with good multifunctional use effect is greatly influenced by the shock of an automobile when in use, an electronic device in the vehicle-mounted sound box is easily damaged by the shock after long-time use, and the heat dissipation effect is poor, so that the service life of the vehicle-mounted sound box is easily shortened.

Description

Vehicle-mounted sound box

Technical Field

The utility model relates to the technical field of vehicle-mounted sound equipment, in particular to a vehicle-mounted sound equipment.

Background

The existing vehicle-mounted sound box with good multifunctional use effect is greatly influenced by the vibration of an automobile when in use, after the vehicle-mounted sound box is used for a long time, an electronic device inside the vehicle-mounted sound box is easily influenced by the vibration to be damaged, and the heat dissipation effect is poor, so that the service life of the vehicle-mounted sound box is easily shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a vehicle-mounted sound box which has the advantages of good shock absorption and heat dissipation effects and solves the problems that the existing vehicle-mounted sound box with good multifunctional use effect is greatly influenced by the shock of an automobile when in use, internal electronic devices are easily damaged by the shock after being used for a long time, and the service life of the vehicle-mounted sound box is easily shortened due to poor heat dissipation effect.

In order to achieve the purpose, the utility model provides the following technical scheme: a vehicle-mounted sound box comprises a shell, wherein a sound box body is arranged in an inner cavity of the shell, vertical rods are fixedly connected to two sides of the bottom of the sound box body, a supporting plate is fixedly connected to the bottom of each vertical rod, a buffering box is fixedly connected to the bottom of each supporting plate, first elastic plates are fixedly connected to two sides of the top of an inner cavity of each buffering box, a first buffering air bag is arranged between the first elastic plates, a cross rod is fixedly connected to the bottom of each first elastic plate, an upright post is fixedly connected to the bottom of each cross rod, the bottom of each upright post penetrates through the buffering box and is fixedly connected with the inner wall of the shell, a buffering spring is sleeved on the surface of each upright post and the bottom of the buffering box, slide rods are arranged at the bottom of each supporting plate and at two sides of the buffering box, supporting blocks are slidably connected to the surfaces of the slide rods, and the tops of the supporting blocks are fixedly connected with the supporting plates, the opposite sides of the two sliding rods are fixedly connected with moving blocks, the surfaces of the sliding rods and the opposite sides of the two supporting blocks are respectively sleeved with a reset spring, the two sides of the transverse rod penetrate through the buffer box and are movably connected with push rods, one side of each push rod, which is far away from the transverse rod, is movably connected with the moving blocks, the bottoms of the supporting blocks are fixedly connected with second elastic plates, the bottoms of the second elastic plates are fixedly connected with the inner wall of the shell, the opposite sides of the two vertical rods are respectively fixedly connected with the reset box, the inner cavity of the reset box is provided with a second buffer air bag, the opposite sides of the two reset boxes are respectively provided with pulleys, one sides, which are opposite to the two pulleys, are respectively and movably connected with supporting rods, one sides, which are far away from the pulleys, of the supporting rods penetrate through the inner cavity of the reset box, the right side of the shell is communicated with an air outlet pipe, the inner cavity of the air outlet pipe is fixedly connected with a motor, and the output end of the motor is fixedly connected with fan blades, and temperature sensors are fixedly connected to the two sides of the top of the supporting plate.

Preferably, the left side of the shell is provided with an air inlet, and a filter screen is fixedly connected between the top and the bottom of an inner cavity of the air inlet.

Preferably, the two sides of the bottom of the inner cavity of the shell are fixedly connected with moisture absorption sponges, and the tops of the two sides of the inner cavity of the shell are fixedly connected with sliding rail plates matched with the pulleys for use.

Preferably, the top and the bottom of the buffer spring are respectively and fixedly connected with the inner walls of the buffer box and the shell, and the bottom of the first buffer air bag is in contact with the cross rod.

Preferably, the two ends of the reset spring are fixedly connected with the moving block and the supporting block respectively, and openings matched with the cross rods for use are formed in the two sides of the buffer box.

Preferably, the bottoms of the two sides of the shell are fixedly connected with fixing plates, and fixing holes are formed in the tops of the fixing plates.

Compared with the prior art, the utility model has the following beneficial effects:

1. the multifunctional vehicle-mounted audio has the advantages of good shock absorption and heat dissipation effects by the matched use of the shell, the audio body, the vertical rod, the supporting plate, the buffering box, the first elastic plate, the first buffering air bag, the transverse rod, the upright post, the buffering spring, the sliding rod, the supporting block, the moving block, the reset spring, the push rod, the second elastic plate, the reset box, the second buffering air bag, the pulley, the supporting rod, the air outlet pipe, the motor, the fan blades and the temperature sensor, and solves the problems that the existing vehicle-mounted audio with good multifunctional use effect is greatly influenced by the shock of an automobile when in use, an electronic device in the vehicle-mounted audio is easily damaged by the shock after long-time use, and the heat dissipation effect is poor, so that the service life of the vehicle-mounted audio is easily shortened.

2. According to the utility model, the filter screen is arranged, so that air entering the shell can be filtered, dust can be prevented from entering the shell, the moisture in the shell can be adsorbed by the moisture absorption sponge, the moisture-proof protection of the sound body is improved, the buffer box can be elastically supported by the buffer spring, the effect of buffer protection is further improved, and the fixing plate can be fixed by the fixing hole, so that the sound body is convenient to install.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of A of FIG. 1 according to the present invention;

fig. 3 is a front view of the structure of the present invention.

In the figure: 1. a housing; 2. a sound body; 3. a vertical rod; 4. a support plate; 5. a buffer box; 6. a first elastic plate; 7. a first cushion airbag; 8. a cross bar; 9. a column; 10. a buffer spring; 11. a slide bar; 12. A support block; 13. a moving block; 14. a return spring; 15. a push rod; 16. a second elastic plate; 17. a reset box; 18. a second cushion airbag; 19. a pulley; 20. a strut; 21. an air outlet pipe; 22. a motor; 23. A fan blade; 24. a temperature sensor.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model.

Referring to fig. 1-3, a car audio comprises a housing 1, a sound body 2 is disposed in an inner cavity of the housing 1, a vertical rod 3 is fixedly connected to both sides of a bottom of the sound body 2, a support plate 4 is fixedly connected to a bottom of the vertical rod 3, a buffer box 5 is fixedly connected to a bottom of the support plate 4, first elastic plates 6 are fixedly connected to both sides of a top of an inner cavity of the buffer box 5, a first buffer air bag 7 is disposed between the two first elastic plates 6, a cross rod 8 is fixedly connected to a bottom of the first elastic plate 6, a vertical column 9 is fixedly connected to a bottom of the cross rod 8, a bottom of the vertical column 9 penetrates through the buffer box 5 and is fixedly connected to an inner wall of the housing 1, a buffer spring 10 is sleeved on a surface of the vertical column 9 and located at the bottom of the buffer box 5, slide bars 11 are disposed on both sides of the bottom of the support plate 4 and located at both sides of the buffer box 5, a support block 12 is slidably connected to a surface of the slide bar 11, the top of the supporting block 12 is fixedly connected with the supporting plate 4, one opposite side of the two sliding rods 11 is fixedly connected with a moving block 13, one opposite side of the surface of the sliding rod 11, which is positioned on the two supporting blocks 12, is sleeved with a return spring 14, two sides of the cross rod 8 are both penetrated through the buffer box 5 and are movably connected with a push rod 15, one side of the push rod 15, which is far away from the cross rod 8, is movably connected with the moving block 13, the bottom of the supporting block 12 is fixedly connected with a second elastic plate 16, the bottom of the second elastic plate 16 is fixedly connected with the inner wall of the shell 1, one opposite side of the two vertical rods 3 is both fixedly connected with a return box 17, an inner cavity of the return box 17 is provided with a second buffer air bag 18, one opposite side of the two return boxes 17 is provided with a pulley 19, one opposite side of the two pulley 19 is both movably connected with a supporting rod 20, one side of the supporting rod 20, which is far away from the pulley 19, is penetrated to the inner cavity of the return box 17, the right side of the shell 1 is communicated with an air outlet pipe 21, the inner cavity of the air outlet pipe 21 is fixedly connected with a motor 22, the output end of the motor 22 is fixedly connected with a fan blade 23, two sides of the top of the support plate 4 are both fixedly connected with a temperature sensor 24, the left side of the shell 1 is provided with an air inlet, a filter screen is fixedly connected between the top and the bottom of the inner cavity of the air inlet, the air entering the shell 1 can be filtered by arranging the filter screen, dust is prevented from entering, two sides of the bottom of the inner cavity of the shell 1 are both fixedly connected with moisture absorption sponges, moisture in the shell 1 can be absorbed by arranging the moisture absorption sponges, the moisture-proof protection of the sound body 2 is improved, the tops of two sides of the inner cavity of the shell 1 are both fixedly connected with sliding rail plates matched with pulleys 19, the top and the bottom of the buffer spring 10 are respectively and fixedly connected with the inner walls of the buffer box 5 and the shell 1, and the buffer spring 10 is arranged to elastically support the buffer box 5, further improve the effect of buffering protection, the bottom of first buffering gasbag 7 contacts with horizontal pole 8, reset spring 14's both ends respectively with movable block 13 and supporting shoe 12 fixed connection, the opening that cooperation horizontal pole 8 used is all seted up to the both sides of buffering box 5, the equal fixedly connected with fixed plate in bottom of shell 1 both sides, the fixed orifices has been seted up at the top of fixed plate, through setting up the fixed orifices, can fix the fixed plate, conveniently install stereo set 2, through shell 1, stereo set 2, montant 3, backup pad 4, buffering box 5, first elastic plate 6, first buffering gasbag 7, horizontal pole 8, stand 9, buffer spring 10, slide bar 11, supporting shoe 12, movable block 13, reset spring 14, push rod 15, second elastic plate 16, reset box 17, second buffering gasbag 18, pulley 19, branch 20, play tuber pipe 21, motor 22, Flabellum 23 and temperature sensor 24's cooperation is used, possesses shock attenuation and the good advantage of radiating effect, and it is great to have solved the vibrations influence that present multi-functional excellent in use's on-vehicle stereo set received the car when using, and after long-time the use, inside electron device receives vibrations easily and influences the production and damage, and the radiating effect is not good moreover to reduce on-vehicle stereo set life's problem easily.

When the stereo set is used, when the stereo set body 2 is influenced by vibration, the stereo set body 2 drives the supporting plate 4 to move, the supporting plate 4 moves to be matched with the buffer box 5 to extrude the buffer spring 10, the buffer box 5 moves downwards and is matched with the upright post 9 and the cross rod 8 to extrude the first elastic plate 6 and the first buffer air bag 7, the buffer spring 10, the first elastic plate 6 and the first buffer air bag 7 shrink to absorb partial vibration, the cross rod 8 moves and is driven by the push rod 15 to move, the push rod 15 moves and is matched with the moving block 13 to drive the slide rod 11 to extrude the reset spring 14, the reset spring 14 shrinks to absorb the rest vibration, the stereo set body 2 is effectively buffered and protected, the stereo set body 2 is prevented from being damaged due to the vibration, when the temperature sensor 24 detects that the temperature in the shell 1 is higher than a set value, a signal is transmitted to the external controller, the external controller starts the motor 22, motor 22 drives flabellum 23 and rotates, and flabellum 23 rotates the air flow that drives in the shell 1, and outside air passes through the air intake and gets into, and the filter screen filters the air that gets into, makes the air in the shell 1 be in the mobile state, improves dustproof and the radiating effect to sound body 2.

Claims

1. A vehicle audio system, includes shell (1), its characterized in that: the inner cavity of the shell (1) is provided with a sound body (2), both sides of the bottom of the sound body (2) are fixedly connected with vertical rods (3), the bottom of each vertical rod (3) is fixedly connected with a supporting plate (4), the bottom of each supporting plate (4) is fixedly connected with a buffering box (5), both sides of the top of the inner cavity of each buffering box (5) are fixedly connected with first elastic plates (6), a first buffering air bag (7) is arranged between the two first elastic plates (6), the bottom of each first elastic plate (6) is fixedly connected with a transverse rod (8), the bottom of each transverse rod (8) is fixedly connected with a stand column (9), the bottom of each stand column (9) penetrates through the buffering box (5) and is fixedly connected with the inner wall of the shell (1), and the surface of each stand column (9) and the bottom of each buffering box (5) are sleeved with a buffering spring (10), the bottom of the supporting plate (4) and two sides of the buffering box (5) are both provided with a sliding rod (11), the surface of the sliding rod (11) is connected with a supporting block (12) in a sliding manner, the top of the supporting block (12) is fixedly connected with the supporting plate (4), one side, opposite to the two sliding rods (11), is fixedly connected with a moving block (13), one side, opposite to the two supporting blocks (12), of the surface of the sliding rod (11) is sleeved with a reset spring (14), two sides of the cross rod (8) penetrate through the buffering box (5) and are movably connected with a push rod (15), one side, far away from the cross rod (8), of the push rod (15) is movably connected with the moving block (13), the bottom of the supporting block (12) is fixedly connected with a second elastic plate (16), the bottom of the second elastic plate (16) is fixedly connected with the inner wall of the shell (1), and one side, opposite to the two vertical rods (3), is fixedly connected with a resetting box (17), the inner chamber that resets box (17) is provided with second buffering gasbag (18), and two opposite one sides that reset box (17) all are provided with pulley (19), and the equal swing joint in one side that two pulley (19) are relative has branch (20), one side that pulley (19) were kept away from in branch (20) runs through to the inner chamber that resets box (17), the right side intercommunication of shell (1) has air-out pipe (21), the inner chamber fixedly connected with motor (22) of air-out pipe (21), the output fixedly connected with flabellum (23) of motor (22), the equal fixedly connected with temperature sensor (24) in both sides at backup pad (4) top.

2. The car audio according to claim 1, wherein: an air inlet is formed in the left side of the shell (1), and a filter screen is fixedly connected between the top and the bottom of an inner cavity of the air inlet.

3. The car audio according to claim 1, wherein: the moisture absorption sponge is fixedly connected to the two sides of the bottom of the inner cavity of the shell (1), and the sliding rail plates matched with the pulleys (19) are fixedly connected to the tops of the two sides of the inner cavity of the shell (1).

4. The car audio according to claim 1, wherein: the top and the bottom of the buffer spring (10) are respectively fixedly connected with the buffer box (5) and the inner wall of the shell (1), and the bottom of the first buffer air bag (7) is in contact with the cross rod (8).

5. The car audio according to claim 1, wherein: two ends of the reset spring (14) are respectively fixedly connected with the moving block (13) and the supporting block (12), and openings matched with the cross rod (8) for use are formed in two sides of the buffer box (5).

6. The car audio according to claim 1, wherein: the bottom of the two sides of the shell (1) is fixedly connected with a fixing plate, and the top of the fixing plate is provided with a fixing hole.