CN210780742U

CN210780742U - Vehicle-mounted shockproof broadcasting equipment

Info

Publication number: CN210780742U
Application number: CN202020456502.6U
Authority: CN
Inventors: 陈青
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-06-16
Anticipated expiration: 2030-04-01

Abstract

The utility model discloses a vehicle-mounted shockproof broadcasting device, which comprises a mounting box, wherein a slide bar is welded at the lower part inside the mounting box, three first springs are sleeved on the slide bar, two hinged rods are hinged on the top surface of a sliding sleeve, two hinged rods are hinged on the bottom surface of a lifting plate, a limiting plate is connected on the inner wall of a first groove in a sliding way, the limiting plate is fixedly connected with the first groove through a second spring, a connecting rod is welded at one side of the limiting plate, the fixed block is fixedly connected with the second groove through a third spring, one end of the fixed block is clamped in a fixed groove, a pulling rod is welded on the top surface of the fixed block, a limiting groove is arranged at the top of the second groove, the utility model can buffer the broadcasting device when the broadcasting device body vibrates, thereby effectively protecting the safety of the broadcasting device body, meanwhile, the broadcasting equipment body is convenient to disassemble and assemble, and is convenient to replace and maintain.

Description

Vehicle-mounted shockproof broadcasting equipment

Technical Field

The utility model relates to a broadcasting equipment technical field specifically is a vehicle-mounted broadcasting equipment that takes precautions against earthquakes.

Background

On-vehicle broadcasting equipment is one kind and can be in the car listen the equipment of broadcast, listen the music can make the person of driving joyful in the journey, keep the state of driving mentally, can reduce the emergence of accident, on-vehicle broadcast needs the installed part to come to install and fix it, but because the car can take place to jolt at the in-process of going, can shake the inside broadcasting equipment of vehicle, broadcasting equipment easily destroys, on-vehicle broadcasting equipment also comparatively inconvenient when the installation simultaneously, when equipment damages, also very inconvenient when changing the maintenance to it.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vehicle-mounted broadcasting equipment that takes precautions against earthquakes can play the cushioning effect to it when the broadcasting equipment body takes place to shake, can the security of effectual protection broadcasting equipment body, is convenient for carry out the dismouting to the broadcasting equipment body simultaneously, and the maintenance is changed to it to the convenience to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a vehicle-mounted shockproof broadcasting device comprises a mounting box, wherein a sliding rod is welded below the interior of the mounting box, three first springs are sleeved on the sliding rod, a sliding sleeve is fixedly connected between every two of the three first springs, two sliding sleeves are slidably connected onto the sliding rod, the top surfaces of the two sliding sleeves are hinged with hinge rods, the two hinge rods are hinged to the bottom surface of a lifting plate, a first groove is formed in the lifting plate, a limiting plate is slidably connected onto the inner wall of the first groove, the limiting plate is fixedly connected with the first groove through a second spring, a connecting rod is welded on one side of the limiting plate, one end of the connecting rod is welded onto a sliding block, the sliding block is slidably connected into a sliding groove formed in the mounting box, a mounting groove is formed in the top of the lifting plate, and a mounting plate is arranged in the mounting groove, the top surface of mounting panel has the broadcasting equipment body through screw fixed mounting, the second recess has been seted up to the inside of lifter plate, the inside sliding connection of second recess has the fixed block, through third spring fixed connection between fixed block and the second recess, set up the fixed slot corresponding with fixed block size on the mounting panel, the one end joint of fixed block is in the fixed slot, the top surface welding of fixed block has dials the pull rod, the top of second recess is provided with the spacing groove, dial the one end of pull rod and wear out lifter plate and sliding connection on the inner wall of spacing groove.

Preferably, the slide bar sets up to two, two the slide bar uniform welding is on the inner wall of mounting box, two the sliding sleeve symmetry sets up on the slide bar, two the hinge bar symmetry sets up the bottom surface at the lifter plate.

Preferably, lifter plate sliding connection is on the inner wall of mounting box, slider and spout set up to four, four slider and spout evenly set up on the inner wall of mounting box.

Preferably, a rubber pad is arranged between the mounting plate and the broadcasting equipment body.

Preferably, the number of the pulling rods is four, and the four pulling rods are uniformly arranged on two sides of the lifting plate.

Preferably, a plurality of suckers are uniformly arranged on the bottom surface of the mounting box.

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

1. through the matching among the sliding rod, the first spring, the sliding sleeve and the hinge rod, the up-and-down vibration of the broadcasting equipment body can be buffered, through the matching among the second spring, the limiting plate and the connecting rod, the buffering can be performed when the broadcasting equipment body vibrates front-and-back and left-and-right, and the safety of the broadcasting equipment body can be effectively protected;

2. through the cooperation between third spring, fixed block, spacing groove and the pull rod of dialling, can conveniently carry out the dismouting to the broadcasting equipment body, when the broadcasting equipment body breaks down, conveniently change the maintenance to it.

Drawings

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

fig. 2 is an enlarged schematic view of a portion a in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic view of a portion B in fig. 1 according to the present invention.

In the figure: 1. mounting a box; 2. a slide bar; 3. a first spring; 4. a sliding sleeve; 5. a hinged lever; 6. a lifting plate; 7. a first groove; 8. a second spring; 9. a limiting plate; 10. a connecting rod; 11. a slider; 12. a chute; 13. mounting grooves; 14. mounting a plate; 15. a broadcasting apparatus body; 16. a second groove; 17. a third spring; 18. a fixed block; 19. a limiting groove; 20. pulling a pull rod; 21. and (4) sucking discs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a vehicle-mounted shockproof broadcasting device comprises a mounting box 1, a sliding rod 2 is welded below the interior of the mounting box 1, three first springs 3 are sleeved on the sliding rod 2, a sliding sleeve 4 is fixedly connected between every two first springs 3, two sliding sleeves 4 are slidably connected on the sliding rod 2, the top surfaces of the two sliding sleeves 4 are respectively hinged with a hinge rod 5, the two hinge rods 5 are respectively hinged on the bottom surface of a lifting plate 6, a first groove 7 is formed in the lifting plate 6, a limiting plate 9 is slidably connected on the inner wall of the first groove 7, the limiting plate 9 is fixedly connected with the first groove 7 through a second spring 8, a connecting rod 10 is welded on one side of the limiting plate 9, one end of the connecting rod 10 is welded on a sliding block 11, the sliding block 11 is slidably connected in a sliding groove 12 formed in the mounting box 1, the number of the sliding rods 2 is two, the two sliding rods 2 are uniformly welded on the, the two sliding sleeves 4 are symmetrically arranged on the sliding rod 2, the two hinge rods 5 are symmetrically arranged on the bottom surface of the lifting plate 6, the level of the lifting plate 6 can be guaranteed, the level of the broadcasting equipment body 15 is further guaranteed, the lifting plate 6 is connected to the inner wall of the mounting box 1 in a sliding mode, the four sliding blocks 11 and the four sliding grooves 12 are arranged, the four sliding blocks 11 and the four sliding grooves 12 are uniformly arranged on the inner wall of the mounting box 1, and the lifting plate 6 can conveniently move up and down through the arrangement of the four sliding blocks 11 and the four sliding grooves 12;

the top of the lifting plate 6 is provided with a mounting groove 13, a mounting plate 14 is arranged in the mounting groove 13, the top surface of the mounting plate 14 is fixedly provided with a broadcasting equipment body 15 through a screw, a second groove 16 is arranged in the lifting plate 6, a fixing block 18 is connected in the second groove 16 in a sliding manner, the fixing block 18 is fixedly connected with the second groove 16 through a third spring 17, the mounting plate 14 is provided with a fixing groove corresponding to the size of the fixing block 18, one end of the fixing block 18 is clamped in the fixing groove, the top surface of the fixing block 18 is welded with a pull rod 20, the top of the second groove 16 is provided with a limiting groove 19, one end of the pull rod 20 penetrates out of the lifting plate 6 and is connected to the inner wall of the limiting groove 19 in a sliding manner, a rubber pad is arranged between the mounting plate 14 and the broadcasting equipment body 15, the bottom of the broadcasting equipment body 15 can be, dial pull rod 20 and be provided with four, four are dialled pull rod 20 and evenly are set up in the both sides of lifter plate 6, dial pull rod 20 through four and can be convenient remove fixed block 18, and then accomplish the installation and the dismantlement of broadcasting equipment body 15, and the bottom surface of mounting box 1 evenly is provided with a plurality of sucking discs 21, fixes mounting box 1 inside the car through sucking discs 21.

The working principle is as follows: the broadcasting equipment body 15 is prevented in mounting groove 13 through mounting panel 14, through the effect of third spring 17 and dial pull rod 20, can remove fixed block 18 in the fixed slot on mounting panel 14, accomplish fixedly to mounting panel 14, when broadcasting equipment body 15 receives the vibrations of upper and lower direction, lifter plate 6 reciprocates, lifter plate 6 drives hinge bar 5 and removes, hinge bar 5 drives sliding sleeve 4 and removes on slide bar 2, under the effect of first spring 3, cushion sliding sleeve 4, and then cushion broadcasting equipment body 15, when broadcasting equipment body 15 receives vibrations all around, can cushion broadcasting equipment body 15 through second spring 8, can effectual protection broadcasting equipment body's security.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an on-vehicle broadcasting equipment that takes precautions against earthquakes, includes mounting box (1), its characterized in that: the mounting box is characterized in that a sliding rod (2) is welded below the inside of the mounting box (1), three first springs (3) are sleeved on the sliding rod (2), a sliding sleeve (4) is fixedly connected between every two of the three first springs (3), two sliding sleeves (4) are slidably connected on the sliding rod (2), the top surfaces of the two sliding sleeves (4) are hinged with hinge rods (5), the two hinge rods (5) are hinged on the bottom surface of a lifting plate (6), a first groove (7) is formed in the lifting plate (6), a limiting plate (9) is slidably connected on the inner wall of the first groove (7), the limiting plate (9) is fixedly connected with the first groove (7) through a second spring (8), a connecting rod (10) is welded on one side of the limiting plate (9), one end of the connecting rod (10) is welded on a sliding block (11), the sliding block (11) is connected in a sliding groove (12) formed in the mounting box (1) in a sliding mode, a mounting groove (13) is formed in the top of the lifting plate (6), a mounting plate (14) is arranged in the mounting groove (13), a broadcasting equipment body (15) is fixedly mounted on the top surface of the mounting plate (14) through screws, a second groove (16) is formed in the lifting plate (6), a fixing block (18) is connected to the inside of the second groove (16) in a sliding mode, the fixing block (18) is fixedly connected with the second groove (16) through a third spring (17), a fixing groove corresponding to the fixing block (18) in size is formed in the mounting plate (14), one end of the fixing block (18) is connected in the fixing groove in a clamping mode, a pull rod (20) is welded on the top surface of the fixing block (18), a limiting groove (19) is formed in the top of the second groove (16, one end of the pulling rod (20) penetrates out of the lifting plate (6) and is connected to the inner wall of the limiting groove (19) in a sliding mode.

2. The vehicular shockproof broadcasting equipment according to claim 1, characterized in that: slide bar (2) set up to two slide bar (2) homogeneous weld is on the inner wall of mounting box (1), two sliding sleeve (4) symmetry sets up on slide bar (2), two articulated mast (5) symmetry sets up the bottom surface at lifter plate (6).

3. The vehicular shockproof broadcasting equipment according to claim 1, characterized in that: lifter plate (6) sliding connection is on the inner wall of mounting box (1), slider (11) and spout (12) set up to four, four slider (11) and spout (12) evenly set up on the inner wall of mounting box (1).

4. The vehicular shockproof broadcasting equipment according to claim 1, characterized in that: a rubber pad is arranged between the mounting plate (14) and the broadcasting equipment body (15).

5. The vehicular shockproof broadcasting equipment according to claim 1, characterized in that: the four pull rods (20) are arranged, and the four pull rods (20) are uniformly arranged on two sides of the lifting plate (6).

6. The vehicular shockproof broadcasting equipment according to claim 1, characterized in that: the bottom surface of the mounting box (1) is uniformly provided with a plurality of suckers (21).