CN215734722U

CN215734722U - Automobile loudspeaker with buffering protection structure

Info

Publication number: CN215734722U
Application number: CN202122494200.5U
Authority: CN
Inventors: 濮娟; 黄桂榕; 冯波; 朱颖平
Original assignee: Jingdezhen Jincheng Electronic Industry Co ltd
Current assignee: Jingdezhen Jincheng Electronic Industry Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-02-01
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses an automobile loudspeaker with a buffer protection structure, which comprises two mounting beams, two support rings and a loudspeaker body, wherein the support rings are arranged between the two mounting beams, and a buffer mechanism is arranged between the support rings and the two mounting beams. According to the utility model, through the arrangement of the buffer mechanism, in the use process, the buffer mechanism can effectively offset the vibration sense transmitted by the mounting beam, and reduce the damage to the loudspeaker body caused by vibration, so that when vibration is caused in the driving or door opening and closing process, the buffer mechanism can effectively play an energy dissipation role for the loudspeaker body, the service life of the loudspeaker body is prolonged, through the arrangement of the mounting mechanism and the positioning column, when the loudspeaker body is mounted or dismounted, the loudspeaker body can be rapidly dismounted and mounted through the positioning column and the mounting mechanism, so that when the loudspeaker body is maintained or replaced, a large amount of mounting and dismounting time can be effectively reduced, and the working efficiency is improved.

Description

Automobile loudspeaker with buffering protection structure

Technical Field

The utility model relates to the technical field of automobile speakers, in particular to an automobile speaker with a buffer protection structure.

Background

Speakers are of greater importance in automotive sound systems. To make the vehicle-mounted speaker show excellent timbre and sense of location, the technical requirements and difficulty are much higher than those of the home audio. The disadvantages of vehicle loudspeakers are numerous and complex, since in the interior of a vehicle there are some disadvantages not found in a house: narrow space, irregular object, complex environment and installation position of speaker

The existing automobile loudspeaker is easy to cause collision between the automobile door interior trim panel and the automobile loudspeaker when an automobile runs or personnel in the automobile collide the automobile door interior trim panel, so that the automobile loudspeaker is influenced, the protection of the automobile loudspeaker is not facilitated, meanwhile, the existing loudspeaker is inconvenient to detach and install, a large amount of time can be wasted when the loudspeaker is installed and detached, and therefore the automobile loudspeaker with the buffering protection structure is provided.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a vehicle speaker with a buffer protection structure to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automotive speaker with buffering protection architecture, includes installation roof beam, support ring and speaker body, the quantity of installation roof beam is two, two be equipped with the support ring between the installation roof beam, be equipped with buffer gear between support ring and two installation roof beams, the inner wall of support ring is equipped with the speaker body, the speaker body is close to the equal fixedly connected with reference column all around of support ring one side, all be equipped with installation mechanism around the support ring.

Preferably, buffer gear includes buffer cushion, connecting piece, sleeve, movable rod and damping spring, buffer cushion is located the surface of installation roof beam and support ring respectively, the one end fixedly connected with connecting piece of installation roof beam is kept away from to buffer cushion, the bottom of connecting piece is rotated and is connected with the sleeve, the sleeve is kept away from the one end of connecting piece and is pegged graft there is the movable rod, the surface of movable rod is equipped with damping spring.

Preferably, installation mechanism includes slot, rotation groove, constant head tank, reset spring and locating plate, the one end of slot is equipped with the rotation groove, the one end that the slot was kept away from in the rotation groove is equipped with the constant head tank, the one side that the slot was kept away from in the rotation groove is equipped with reset spring, one side fixedly connected with locating plate of reset spring.

Preferably, one end of the movable rod, which is close to the sleeve, is fixedly connected with a limiting plate, and the diameter of the limiting plate is matched with the inner diameter of the sleeve.

Preferably, the inside of reset spring is equipped with connecting rod and inserted bar respectively, the inserted bar is pegged graft in the top of connecting rod.

Preferably, the number of the positioning columns and the number of the installation mechanisms are four, and the four positioning columns are respectively matched with the four installation mechanisms.

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

1. according to the utility model, through the arrangement of the buffer mechanism, in the use process, the buffer mechanism can effectively offset the vibration sense transmitted by the mounting beam, and reduce the damage to the loudspeaker body caused by vibration, so that when the vibration is caused in the driving or door opening and closing process, the buffer mechanism can effectively play an energy dissipation role for the loudspeaker body, and the service life of the loudspeaker body is prolonged.

2. According to the utility model, through the arrangement of the mounting mechanism and the positioning column, when the loudspeaker body is mounted or dismounted, the loudspeaker body can be rapidly dismounted and mounted through the positioning column and the mounting mechanism, so that when the loudspeaker body is maintained or replaced, a large amount of mounting and dismounting time can be effectively reduced, and the working efficiency is improved.

Drawings

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

FIG. 2 is a schematic side view of the support ring and speaker body of the present invention;

FIG. 3 is a schematic side view of the speaker body according to the present invention;

FIG. 4 is a partial schematic view of the buffering mechanism of the present invention;

FIG. 5 is a schematic front view of a support ring according to the present invention;

FIG. 6 is a schematic structural view of the mounting mechanism of the present invention;

fig. 7 is a schematic structural view of the return spring of the present invention.

In the figure: 1. mounting a beam; 2. a support ring; 3. a speaker body; 4. a buffer mechanism; 401. a cushion layer; 402. a connecting member; 403. a sleeve; 404. a movable rod; 405. a damping spring; 5. a positioning column; 6. an installation mechanism; 601. a slot; 602. a rotating groove; 603. positioning a groove; 604. a return spring; 605. positioning a plate; 7. a connecting rod; 8. inserting a rod; 9. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, an embodiment of the present invention is shown: an automobile loudspeaker with a buffer protection structure comprises mounting beams 1, support rings 2 and a loudspeaker body 3, wherein the number of the mounting beams 1 is two, the support rings 2 are arranged between the two mounting beams 1, a buffer mechanism 4 is arranged between the support rings 2 and the two mounting beams 1, the buffer mechanism 4 comprises buffer cushions 401, connectors 402, sleeves 403, movable rods 404 and damping springs 405, the buffer cushions 401 are respectively positioned on the surfaces of the mounting beams 1 and the support rings 2, one ends of the buffer cushions 401, far away from the mounting beams 1, are fixedly connected with the connectors 402, the bottoms of the connectors 402 are rotatably connected with the sleeves 403, one ends of the sleeves 403, far away from the connectors 402, are inserted with the movable rods 404, one ends of the movable rods 404, near the sleeves 403, are fixedly connected with limiting plates 9, the diameters of the limiting plates 9 are matched with the inner diameter of the sleeves 403, the damping springs 405 are arranged on the surfaces of the movable rods 404, and through the arrangement of the buffer mechanisms 4, in the using process, the buffer mechanism 4 can effectively counteract the vibration transmitted by the mounting beam 1, and reduce the damage to the loudspeaker body 3 caused by vibration, so that when vibration is caused in the driving or door opening and closing process, the buffer mechanism 4 can effectively play a role of energy dissipation for the loudspeaker body 3, and prolong the service life of the loudspeaker body 3, the loudspeaker body 3 is arranged on the inner wall of the support ring 2, the positioning columns 5 are fixedly connected around one side of the loudspeaker body 3 close to the support ring 2, the mounting mechanisms 6 are arranged around the support ring 2, each mounting mechanism 6 comprises a slot 601, a rotating slot 602, a positioning slot 603, a return spring 604 and a positioning plate 605, one end of the slot 601 is provided with the rotating slot 602, one end of the rotating slot 602 far away from the slot 601 is provided with the positioning slot 603, one side of the rotating slot 602 far away from the slot 601 is provided with the return spring 604, and the number of the positioning columns 5 and the mounting mechanisms 6 are four, four reference column 5 respectively with four installation mechanism 6 looks adaptations, reset spring 604's inside is equipped with connecting rod 7 and inserted bar 8 respectively, inserted bar 8 is pegged graft in connecting rod 7's top, one side fixedly connected with locating plate 605 of reset spring 604, setting through installation mechanism 6 and reference column 5, when installing or dismantling speaker body 3, accessible reference column 5 and installation mechanism 6 carry out quick dismantlement and installation to speaker body 3, thereby when maintaining or changing speaker body 3, the time of a large amount of installations and dismantlements can effectually reduce, and the work efficiency is improved.

The working principle is as follows: when the loudspeaker is installed, a person can firstly install the connecting wires of the loudspeaker body 3, then the positioning column 5 of the loudspeaker body 3 is inserted into the slot 601 in alignment, the positioning plate 605 can be pushed after the insertion, the positioning plate 605 pushes the return spring 604 to contract, when the return spring 604 contracts and the positioning plate 605 is displaced, the positioning column 5 can normally pass through the rotating groove 602, when the speaker body 3 rotates to the positioning groove 603, the return spring 604 opens to push the positioning plate 605 out, and the rotating groove 602 can be closed after the return spring is pushed out, so that the speaker body 3 is prevented from rotating and falling off, when the speaker is disassembled, the disassembly can be completed by pressing and reversely rotating the speaker body 3, when the vibration occurs during the driving and using processes, the movable rod 404 can contract in the sleeve 403 to reciprocate, when it contracts, the damping spring 405 can play a role of buffering and damping, reducing the damage to the speaker body 3.

In conclusion, by the arrangement of the buffer mechanism 4, in the use process, the buffer mechanism 4 can effectively offset the vibration transmitted by the mounting beam 1, and reduce the damage to the loudspeaker body 3 caused by vibration, so that when vibration is caused in the driving or door opening and closing process, the buffer mechanism 4 can effectively play a role in dissipating energy for the loudspeaker body 3, and prolong the service life of the loudspeaker body 3, and by the arrangement of the mounting mechanism 6 and the positioning column 5, when the loudspeaker body 3 is mounted or dismounted, the loudspeaker body 3 can be quickly dismounted and mounted through the positioning column 5 and the mounting mechanism 6, so that when the loudspeaker body 3 is maintained or replaced, a large amount of mounting and dismounting time can be effectively reduced, and the working efficiency is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an automotive speaker with buffering protection architecture, includes installation roof beam (1), support ring (2) and speaker body (3), its characterized in that: the utility model discloses a loudspeaker, including installation roof beam, speaker body, installation roof beam (1), the quantity of installation roof beam (1) is two, two be equipped with support ring (2) between installation roof beam (1), be equipped with buffer gear (4) between support ring (2) and two installation roof beams (1), the inner wall of support ring (2) is equipped with speaker body (3), equal fixedly connected with reference column (5) all around speaker body (3) are close to support ring (2) one side, all be equipped with installation mechanism (6) around support ring (2).

2. The speaker for an automobile having a buffering protection structure as set forth in claim 1, wherein: buffer gear (4) are including buffer course (401), connecting piece (402), sleeve (403), movable rod (404) and damping spring (405), buffer course (401) are located the surface of installation roof beam (1) and support ring (2) respectively, the one end fixedly connected with connecting piece (402) of installation roof beam (1) are kept away from to buffer course (401), the bottom of connecting piece (402) is rotated and is connected with sleeve (403), the one end that connecting piece (402) were kept away from in sleeve (403) is pegged graft and is had movable rod (404), the surface of movable rod (404) is equipped with damping spring (405).

3. The speaker for an automobile having a buffering protection structure as set forth in claim 1, wherein: the installation mechanism (6) comprises a slot (601), a rotating groove (602), a positioning groove (603), a return spring (604) and a positioning plate (605), wherein the rotating groove (602) is arranged at one end of the slot (601), the positioning groove (603) is arranged at one end, far away from the slot (601), of the rotating groove (602), the return spring (604) is arranged at one side, far away from the slot (601), of the rotating groove (602), and the positioning plate (605) is fixedly connected to one side of the return spring (604).

4. The speaker for an automobile having a buffering protection structure as set forth in claim 2, wherein: one end of the movable rod (404) close to the sleeve (403) is fixedly connected with a limiting plate (9), and the diameter of the limiting plate (9) is matched with the inner diameter of the sleeve (403).

5. The speaker for an automobile having a buffering protection structure as set forth in claim 3, wherein: the inside of reset spring (604) is equipped with connecting rod (7) and inserted bar (8) respectively, inserted bar (8) are pegged graft in the top of connecting rod (7).

6. The speaker for an automobile having a buffering protection structure as set forth in claim 1, wherein: the number of the positioning columns (5) and the number of the installation mechanisms (6) are four, and the positioning columns (5) are respectively matched with the four installation mechanisms (6).