CN217259805U

CN217259805U - Novel automobile horn bracket

Info

Publication number: CN217259805U
Application number: CN202220257831.7U
Authority: CN
Inventors: 杜倩
Original assignee: Wuhan Fiam Electric Co ltd
Current assignee: Wuhan Fiam Electric Co ltd
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-08-23
Anticipated expiration: 2032-02-09

Abstract

The utility model relates to the field of horn brackets, in particular to a novel automobile horn bracket, which comprises a mounting plate, a connecting piece A, a tripod, a connecting piece B, a rotating bracket, a cylinder, an air inlet valve, a limiting ring, a sliding rod, a rotating connecting piece, a rotating base, a mounting platform and a damping plate; the mounting plate is provided with a mounting chute; the mounting plate is connected with the side surface of the connecting piece A; the side surface of the connecting piece B is connected with the tripod; the connecting piece B is connected with the damping plate; the top of the connecting piece B is connected with the rotating bracket; the rotating bracket is rotatably connected with the air cylinder; a rotating locking piece B is arranged on the side surface of the rotating bracket; the inner wall of the cylinder is connected with the sliding rod in a sliding way; the side surface of the cylinder is connected with a limit ring. The utility model discloses a combination of cylinder and slide bar can effectually improve the bradyseism performance of this device to can avoid the speaker vibration to propagate when having guaranteed this device to the fixed effect of speaker, adopt the orientation and the angle that rotate support isotructure can be convenient for adjust the speaker simultaneously.

Description

Novel automobile horn bracket

Technical Field

The utility model relates to a horn bracket technical field especially relates to a novel car horn bracket.

Background

The horn mounting bracket is used for mounting the automobile horn, and the horn is directly fixed on the automobile body through the rigid bracket. The loudspeaker installing support takes place the rotation dislocation easily when the installation, and the installation is inconvenient, causes the loudspeaker chassis also to take place the rotation dislocation after using a period because of frequently and whistling repeatedly in the loudspeaker use, leads to loudspeaker to damage even, influences driving safety. The horn produces sound by vibration, and then the sheet metal part connected with the horn is excited to vibrate to produce sound by radiation, so that the vibration of the horn can be sensed in the vehicle.

Chinese patent with the publication number of CN206406817U discloses a novel automobile horn bracket, which comprises a mounting bracket and a connecting plate, wherein the connecting plate is provided with a positioning groove and a screw hole, one end of the connecting plate is fixedly connected with an automobile horn through the screw hole, the other end of the connecting plate is provided with a mounting hole, the connecting plate is provided with a dynamic vibration absorber, the dynamic vibration absorber comprises a mass block, a rubber block and a support, the mass block is connected to the support through the rubber block, and the support is welded on the connecting plate; the one end that the installing support was equipped with the external screw thread passes the mounting hole of connecting plate, with mounting hole clearance fit, the other end is fixed with the automobile body, the cover is equipped with the rubber pad on the installing support is close to one end of automobile body, the cover is equipped with metal packing ring on the rubber pad, its advantages such as noise that has effectively reduced loudspeaker and produce.

However, the above-mentioned known solutions have the following disadvantages: through installing support and connecting plate and speaker back lug connection among the above-mentioned scheme to the vibration that has led to the speaker to produce in the middle of the course of the work transmits everywhere inside the car via the connecting plate, thereby has led to the resonance between the part, has the not hard up risk of screw.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the technical problem who exists among the background art, the utility model provides a novel car horn support, the utility model discloses a combination of cylinder and slide bar can effectually improve this device bradyseism performance to can avoid the speaker vibration to propagate when having guaranteed this device to the fixed effect of speaker, adopt to rotate orientation and the angle that support isotructure can be convenient for adjust the speaker simultaneously.

The utility model provides a novel automobile horn bracket, which comprises a mounting plate, a connecting piece A, a tripod, a connecting piece B, a rotating bracket, a cylinder, an air inlet valve, a limiting ring, a sliding rod, a rotating connecting piece, a rotating base, a mounting platform and a damping plate;

the mounting plate is provided with a mounting chute; the mounting plate is connected with the side surface of the connecting piece A; the connecting piece A is connected with the connecting piece B; the connecting piece A is vertical to the connecting piece B; the side surface of the connecting piece A is connected with the tripod; the side surface of the connecting piece B is connected with a tripod; the connecting piece B is connected with the damping plate; the top of the connecting piece B is connected with the rotating bracket; the rotating bracket is rotatably connected with the air cylinder; a rotary locking piece B is arranged on the side surface of the rotary bracket; the inner wall of the cylinder is connected with the sliding rod in a sliding manner; the side surface of the cylinder is connected with a limiting ring; the sliding rod penetrates through the center of the limiting ring; the top of the cylinder is connected with an air inlet valve; the bottom of the sliding rod is provided with an airtight piece; one end of the sliding rod, which is far away from the cylinder, is connected with the rotary connecting piece; the rotating connecting piece is rotatably connected with the rotating base; a rotary locking piece A is arranged on the side surface of the rotary connecting piece; the rotating base is connected with the mounting platform.

Preferably, the mounting chute is provided with a limiting part, the side surface of the limiting part is provided with a friction part, and the friction part is connected with the side surface of the inner wall of the mounting chute in a sliding damping manner.

Preferably, the inside three layer construction that is of shock attenuation board, shock attenuation board top layer and bottom are equipped with the buffer layer, and the shock attenuation board middle level is equipped with hexagon cellular structure, and hexagon cellular structure is directly over towards.

Preferably, the air-tight piece is provided with a sliding block, and the air-tight piece is connected with the inner wall of the air cylinder in a sliding manner through the sliding block.

Preferably, the cylinder is provided with a through hole, the through hole is communicated with the air inlet valve, and the air inlet valve is provided with a rotating valve.

Preferably, the mounting platform is provided with a plurality of groups of positioning threaded holes, and the plurality of groups of positioning threaded holes are distributed at four corners of the mounting platform.

Preferably, the rotation locking piece A is provided with a threaded piece and a damping piece, the threaded piece is connected with the damping piece, the damping piece is connected with the side face of the rotation connecting piece in a rotation damping mode, the other end, far away from the threaded piece, of the rotation connecting piece is provided with a nut, and the nut is in threaded connection with the threaded piece.

Preferably, the limiting ring is provided with a wear-resistant layer.

The above technical scheme of the utility model following profitable technological effect has:

the utility model discloses a combination of cylinder and slide bar can effectually improve the bradyseism performance of this device to can avoid speaker vibration propagation when having guaranteed this device to the fixed effect of speaker, adopt orientation and the angle that rotate support isotructure can be convenient for adjust the speaker simultaneously, can fix current angle through rotating the lock-stopping piece and prevent to lead to this device direction to change in the emergency braking process with higher speed promptly, cloth air can effectually cushion the vibrations of speaker in through the slide bar compression cylinder.

Drawings

Fig. 1 is a schematic structural view of an embodiment of a novel car horn bracket of the present invention;

fig. 2 is a front view of a novel automobile horn bracket provided by the present invention;

fig. 3 is a bottom view of the novel car horn bracket provided by the present invention;

reference numerals are as follows: 1. mounting a plate; 2. installing a chute; 3. a connecting piece A; 4. a tripod; 5. a connecting piece B; 6. rotating the bracket; 7. a cylinder; 8. an intake valve; 9. a limiting ring; 10. a slide bar; 11. rotating the connecting piece; 12. rotating the locking piece A; 13. rotating the locking piece B; 14. rotating the base; 15. mounting a platform; 16. a shock absorbing plate.

Detailed Description

Example one

As shown in fig. 1-3, the novel automobile horn bracket provided by the present invention comprises a mounting plate 1, a connecting piece a3, a tripod 4, a connecting piece B5, a rotating bracket 6, a cylinder 7, an air intake valve 8, a limiting ring 9, a sliding rod 10, a rotating connecting piece 11, a rotating base 14, a mounting platform 15 and a damping plate 16;

the mounting plate 1 is provided with a mounting chute 2; the mounting plate 1 is connected with the side surface of the connecting piece A3; the connecting piece A3 is connected with the connecting piece B5; the connecting piece A3 and the connecting piece B5 are perpendicular to each other; the side surface of the connecting piece A3 is connected with the tripod 4; the side surface of the connecting piece B5 is connected with the tripod 4; the connecting piece B5 is connected with the damping plate 16; the top of the connecting piece B5 is connected with the rotating bracket 6; the rotating bracket 6 is rotatably connected with the cylinder 7; the side surface of the rotating bracket 6 is provided with a rotating locking piece B13; the inner wall of the cylinder 7 is connected with a sliding rod 10 in a sliding way; the side surface of the cylinder 7 is connected with a limit ring 9; the sliding rod 10 passes through the center of the limiting ring 9; the top of the cylinder 7 is connected with an air inlet valve 8; the bottom of the sliding rod 10 is provided with an airtight piece; one end of the sliding rod 10 far away from the air cylinder 7 is connected with a rotary connecting piece 11; the rotating connecting piece 11 is rotatably connected with the rotating base 14; a rotary locking piece A12 is arranged on the side surface of the rotary connecting piece 11; the rotating base 14 is connected with the mounting platform 15; the air-tight piece is provided with a sliding block and is in sliding connection with the inner wall of the air cylinder 7 through the sliding block; a through hole is formed in the air cylinder 7 and communicated with the air inlet valve 8, and a rotating valve is arranged on the air inlet valve 8; a plurality of groups of positioning threaded holes are formed in the mounting platform 15, and are distributed at four corners of the mounting platform 15; the rotating locking piece A12 is provided with a thread piece and a damping piece, the thread piece is connected with the damping piece, the damping piece is in rotating damping connection with the side surface of the rotating connecting piece 11, the other end of the rotating connecting piece 11 far away from the thread piece is provided with a nut, and the nut is in threaded connection with the thread piece; the limiting ring 9 is provided with a wear-resistant layer.

In the embodiment, resonance between parts can be prevented through the damping plate 16, so that the structure looseness of the device is avoided, the mounting and fixing efficiency of the device can be effectively improved through the combination of the mounting plate 1 and the mounting chute 2, when the device is in a working state, the mounting platform 15 is connected with a loudspeaker, the loudspeaker can be controlled to face different angles through the rotating connecting piece 11 and the rotating support 6, the current rotating angle can be conveniently fixed through a plurality of groups of rotating locking pieces, when the loudspeaker is in the working state, vibration is transmitted to the sliding rod 10 through the rotating base 14 and the rotating connecting piece 11, the sliding rod 10 can only slide in a direction parallel to the air cylinder under the limit of the limit ring 9, the damping effect can be effectively achieved through compressing air in the air cylinder, so that the vibration amplitude of the air cylinder 7 and the rotating support 6 is partially weakened, the inside of the damping plate 16 is in a honeycomb shape, kinetic energy can be effectively absorbed, and mutual abrasion between connecting pieces caused by resonance is avoided.

Example two

As shown in fig. 2-3, compared with the first embodiment, in the first embodiment of the present invention, the mounting chute 2 is provided with a limiting member, a friction member is provided on a side surface of the limiting member, and the friction member is connected with a side surface of an inner wall of the mounting chute in a sliding damping manner; the inside three layer construction that is of damper panel 16, the 16 top layers of damper panel and bottom are equipped with the buffer layer, and the 16 middle levels of damper panel are equipped with hexagon cellular structure, and hexagon cellular structure is directly over towards.

The utility model discloses an in the embodiment, the structure of shock attenuation board 16 can be effectual the energy-absorbing effect that has improved this device, can be convenient for this device installation through locating part and friction member and adjust.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. A novel automobile horn bracket is characterized by comprising a mounting plate (1), a connecting piece A (3), a tripod (4), a connecting piece B (5), a rotating bracket (6), an air cylinder (7), an air inlet valve (8), a limiting ring (9), a sliding rod (10), a rotating connecting piece (11), a rotating base (14), a mounting platform (15) and a damping plate (16);

the mounting plate (1) is provided with a mounting chute (2); the mounting plate (1) is connected with the side surface of the connecting piece A (3); the connecting piece A (3) is connected with the connecting piece B (5); the connecting piece A (3) and the connecting piece B (5) are vertical to each other; the side surface of the connecting piece A (3) is connected with the tripod (4); the side surface of the connecting piece B (5) is connected with the tripod (4); the connecting piece B (5) is connected with the damping plate (16); the top of the connecting piece B (5) is connected with the rotating bracket (6); the rotating bracket (6) is rotationally connected with the air cylinder (7); a rotary locking piece B (13) is arranged on the side surface of the rotary bracket (6); the inner wall of the cylinder (7) is connected with the sliding rod (10) in a sliding way; the side surface of the cylinder (7) is connected with a limit ring (9); the sliding rod (10) penetrates through the center of the limiting ring (9); the top of the cylinder (7) is connected with an air inlet valve (8); the bottom of the sliding rod (10) is provided with an airtight piece; one end of the sliding rod (10) far away from the cylinder (7) is connected with the rotary connecting piece (11); the rotary connecting piece (11) is rotationally connected with the rotary base (14); a rotary locking piece A (12) is arranged on the side surface of the rotary connecting piece (11); the rotating base (14) is connected with the mounting platform (15).

2. The novel automobile horn bracket according to claim 1, wherein the mounting chute (2) is provided with a limiting member, the side surface of the limiting member is provided with a friction member, and the friction member is connected with the side surface of the inner wall of the mounting chute in a sliding damping manner.

3. The novel automobile horn bracket as claimed in claim 1, wherein the inside of the shock absorption plate (16) is of a three-layer structure, the top layer and the bottom layer of the shock absorption plate (16) are provided with buffer layers, the middle layer of the shock absorption plate (16) is provided with a hexagonal honeycomb structure, and the hexagonal honeycomb structure faces to the right upper side.

4. The novel automobile horn bracket as claimed in claim 1, wherein the air-tight member is provided with a sliding block, and the air-tight member is slidably connected with the inner wall of the air cylinder (7) through the sliding block.

5. The novel automobile horn bracket as claimed in claim 1, wherein the cylinder (7) is provided with a through hole, the through hole is communicated with the air inlet valve (8), and the air inlet valve (8) is provided with a rotary valve.

6. The novel automobile horn bracket as claimed in claim 1, wherein a plurality of groups of positioning threaded holes are formed in the mounting platform (15), and the plurality of groups of positioning threaded holes are distributed at four corners of the mounting platform (15).

7. The novel automobile horn bracket as claimed in claim 1, wherein the rotation locking member A (12) is provided with a screw member and a damping member, the screw member is connected with the damping member, the damping member is connected with the side surface of the rotation connecting member (11) in a damping manner, the other end of the rotation connecting member (11) away from the screw member is provided with a nut, and the nut is in threaded connection with the screw member.

8. The novel automobile horn bracket according to claim 1, characterized in that the limiting ring (9) is provided with a wear-resistant layer.