CN210707186U

CN210707186U - Mounting structure of vehicle-mounted voice device

Info

Publication number: CN210707186U
Application number: CN201921498294.XU
Authority: CN
Inventors: 李响
Original assignee: East China Jiaotong University
Current assignee: East China Jiaotong University
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-06-09
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses an installation structure of a vehicle-mounted voice device, which comprises a voice device main body, wherein the outer surface of the voice device main body is provided with an installation frame, the inner surface of the installation frame is provided with a second groove, a second spring is welded and fixed in the second groove, the end part of the second spring is elastically connected with a pressing plate, and the voice device main body and the installation frame are in pressing connection with the pressing plate through the second spring; through the tip design second recess at the second spring and the tight clamp plate of tip design at the second recess, sound when avoiding the speech device operation and easily cause the speech device to rock, it is unstable when causing the operation, can be when the speech device operation the speech device main part take place vibrations, take place elastic deformation through the second spring when the speech device main part takes place vibrations and sticis fixed with the speech device main part by tight clamp plate, the problem of the speech device installation back be not convenient for sticis fixed and rock easily and cause unstability is solved.

Description

Mounting structure of vehicle-mounted voice device

Technical Field

The utility model belongs to the technical field of mounting structure, concretely relates to on-vehicle speech device's mounting structure.

Background

One structural member of the existing mounting structure for mounting a vehicle-mounted voice device support is a fixed bracket. The fixed support is used in any place where a vehicle-mounted voice device is laid, and is also called a voice device support. The fixed support is used as a supporting structure of the vehicle-mounted voice device, and the fixed support must be tightly installed according to the arrangement requirement of the vehicle-mounted voice device. The fixed point is arranged to form a fixed bracket, and the fixed bracket has certain fixity and rigidity; the existing mounting structure is used for solving the problems that after the existing mounting structure is mounted, the voice device is easy to shake due to noise during operation of the voice device, the operation is unstable, the direct bolt screwing connection during mounting is easy to cause loosening and untightening of the bolt during mounting, and the mounting structure is inconvenient to mount, so that the mounting structure of the vehicle-mounted voice device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mounting structure of on-vehicle speech device to propose current mounting structure in solving above-mentioned background art after the installation, the sound easily causes speech device to rock during speech device operation, and is unstable when causing the operation, and direct bolt closes soon during the installation and connects and easily causes the not hard up installation of bolt not to fasten, installs inconvenient problem simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an on-vehicle speech device's mounting structure, includes the speech device main part, the surface mounting of speech device main part has the mounting bracket, the second recess has been seted up to the internal surface of mounting bracket, the inside welded fastening of second recess has the second spring, the tip elastic connection of second spring has the holding down plate, just the speech device main part with the mounting bracket passes through the second spring with the holding down plate sticiss to be connected.

Preferably, equal welded fastening in both ends of pronunciation device main part has two fixed blocks, first recess has been seted up to the inside of fixed block, the inside of first recess with fixed block welded fastening has first spring, the tip elastic connection of first spring has the fixture block, two fixed blocks have all been seted up at the both ends of mounting bracket, just the mounting bracket with first spring passes through the fixture block is connected with the draw-in groove block.

Preferably, the clamping block is embedded in the clamping groove, and the structure of the clamping block is the same as that of the clamping groove.

Preferably, the end of the first spring is embedded into the first groove, and the first groove and the fixing block are of an integrated structure.

Preferably, the pressing plate is of an arc-shaped structure, and the structure of the pressing plate is matched with the outer surface structure of the voice device main body.

Preferably, the second spring is embedded in the second groove, and the second groove and the mounting frame are of an integrated structure.

Preferably, the voice device body is of an annular structure, the mounting frame is of a rectangular structure, and the voice device body penetrates through the mounting frame.

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

(1) through the tip design second recess at the second spring and the tight clamp plate of tip design at the second recess, sound easily causes speech device to rock when avoiding speech device operation, it is unstable when causing the operation, can be when speech device operates the vibrations take place for the speech device main part, take place elastic deformation through the second spring when the speech device main part takes place vibrations and sticis fixed with the speech device main part by tight clamp plate, make speech device more in the operation, the shock attenuation of being convenient for simultaneously, the problem of the speech device installation back be not convenient for sticis fixed and rock and easily cause unstability has been solved.

(2) Through the first spring of the internal design at the fixed block and the tip design fixture block at first spring, direct bolt closes soon to be connected and easily causes the not hard up installation of bolt not to fasten when avoiding the installation, it is inconvenient to install simultaneously, can install the back with the fixture block fixed with mounting bracket and fixed block through the effect that first spring takes place elastic deformation in the inside of draw-in groove, the bolt that closes soon again is connected mounting bracket and speech device main part riveting, make the speech device main part installation fastening, the problem of bolt direct fixation easily becoming flexible for a long time and installation inconvenience has been solved.

Drawings

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

fig. 2 is a schematic structural view of the mounting frame, the fixing block and the voice device of the present invention;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 2 according to the present invention;

fig. 4 is a schematic view of the rear surface structure of the mounting frame and the main body of the speech device of the present invention;

fig. 5 is a schematic view of a partial structure of the second spring, the pressing plate and the mounting frame of the present invention;

in the figure: 1. a mounting frame; 2. a fixed block; 3. a speech device main body; 4. a first spring; 5. a card slot; 6. A clamping block; 7. a first groove; 8. a second spring; 9. a second groove; 10. and (5) tightly pressing the plate.

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, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a technical solution: the utility model provides an on-vehicle speech device's mounting structure, including speech device main part 3, the surface mounting of speech device main part 3 has mounting bracket 1, second recess 9 has been seted up to mounting bracket 1's internal surface, the inside welded fastening of second recess 9 has second spring 8, the tip elastic connection of second spring 8 has holding plate 10, and speech device main part 3 sticiss with holding plate 10 through second spring 8 with mounting bracket 1 and be connected, speech device main part 3 takes place vibrations when speech device operates, take place elastic deformation through second spring 8 when speech device main part 3 takes place vibrations and sticiss fixedly speech device main part 3 by holding plate 10, make speech device more in the operation, the shock attenuation of being convenient for simultaneously.

In this embodiment, it is preferred, equal welded fastening in both ends of pronunciation device main part 3 has two fixed blocks 2, first recess 7 has been seted up to the inside of fixed block 2, the inside of first recess 7 and the fixed block 2 welded fastening have first spring 4, the tip elastic connection of first spring 4 has fixture block 6, two fixed blocks 2 have all been seted up at the both ends of mounting bracket 1, and mounting bracket 1 passes through fixture block 6 with first spring 4 and is connected with draw-in groove 5 block, can install the back and take place elastic deformation's effect with mounting bracket 1 and fixed block 2 with fixture block 6 block in draw-in groove 5's inside through first spring 4 fixed, the bolt that closes soon again is connected mounting bracket 1 and the riveting of pronunciation device main part 3, make the installation of pronunciation device main part 3 fasten.

In order to conveniently clamp the fixture 6 in the slot 5 to press and connect the voice device body 3, in this embodiment, preferably, the fixture 6 is embedded in the slot 5, and the structure of the fixture 6 is the same as that of the slot 5.

In order to fix the first spring 4, in the embodiment, it is preferable that an end of the first spring 4 is embedded in the first groove 7, and the first groove 7 and the fixing block 2 are of an integral structure.

In order to facilitate the operation of the voice device body 3 to be more secure during use, in the present embodiment, it is preferable that the pressing plate 10 has an arc-shaped structure, and the structure of the pressing plate 10 is matched with the structure of the outer surface of the voice device body 3.

In order to fix the second spring 8, in this embodiment, it is preferable that the second spring 8 is embedded inside the second groove 9, and the second groove 9 and the mounting bracket 1 are of an integral structure.

In order to fix the speech device body 3 by the mounting frame 1, in the embodiment, preferably, the speech device body 3 is of an annular structure, the mounting frame 1 is of a rectangular structure, and the speech device body 3 penetrates through the mounting frame 1.

The utility model discloses a theory of operation and use flow: this kind of mounting structure of on-vehicle speech device, before the use, at first with 1 fixed mounting in the car certain position department, take place elastic deformation's effect with mounting bracket 1 and fixed block 2 through first spring 4 with 6 blocks of fixture block in the inside of draw-in groove 5 fixed, can sticis mounting bracket 1 with speech device main part 3 to be connected, the bolt that closes soon again is connected mounting bracket 1 and speech device main part 3 riveting, make speech device main part 3 installation fastening, then speech device main part 3 takes place vibrations when speech device operates, take place elastic deformation through second spring 8 when speech device main part 3 takes place vibrations and sticiss fixedly speech device main part 3 by holding plate 10, make speech device more in the operation, the shock attenuation of being convenient for simultaneously, speech device's result of use has been improved.

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 speech device's mounting structure, includes speech device main part (3), its characterized in that: the surface mounting of pronunciation device main part (3) has mounting bracket (1), second recess (9) have been seted up to the internal surface of mounting bracket (1), the inside welded fastening of second recess (9) has second spring (8), the tip elastic connection of second spring (8) has holding plate (10), just pronunciation device main part (3) with mounting bracket (1) passes through second spring (8) with holding plate (10) sticiss the connection.

2. The mounting structure of a vehicle-mounted speech device according to claim 1, characterized in that: equal welded fastening in both ends of pronunciation device main part (3) has two fixed blocks (2), first recess (7) have been seted up to the inside of fixed block (2), the inside of first recess (7) with fixed block (2) welded fastening has first spring (4), the tip elastic connection of first spring (4) has fixture block (6), two fixed blocks (2) have all been seted up at the both ends of mounting bracket (1), just mounting bracket (1) with first spring (4) are passed through fixture block (6) are connected with draw-in groove (5) block.

3. The mounting structure of a vehicle-mounted speech device according to claim 2, characterized in that: the clamping block (6) is embedded into the clamping groove (5), and the structure of the clamping block (6) is the same as that of the clamping groove (5).

4. The mounting structure of a vehicle-mounted speech device according to claim 2, characterized in that: the end part of the first spring (4) is embedded into the first groove (7), and the first groove (7) and the fixing block (2) are of an integrated structure.

5. The mounting structure of a vehicle-mounted speech device according to claim 1, characterized in that: the pressing plate (10) is of an arc-shaped structure, and the structure of the pressing plate (10) is matched with the outer surface structure of the voice device main body (3).

6. The mounting structure of a vehicle-mounted speech device according to claim 1, characterized in that: the second spring (8) is embedded into the second groove (9), and the second groove (9) and the mounting frame (1) are of an integrated structure.

7. The mounting structure of a vehicle-mounted speech device according to claim 1, characterized in that: the voice device is characterized in that the voice device body (3) is of an annular structure, the mounting frame (1) is of a rectangular structure, and the voice device body (3) penetrates through the mounting frame (1).