CN218217667U - On-vehicle speaker takes precautions against earthquakes - Google Patents
On-vehicle speaker takes precautions against earthquakes Download PDFInfo
- Publication number
- CN218217667U CN218217667U CN202222825016.9U CN202222825016U CN218217667U CN 218217667 U CN218217667 U CN 218217667U CN 202222825016 U CN202222825016 U CN 202222825016U CN 218217667 U CN218217667 U CN 218217667U
- Authority
- CN
- China
- Prior art keywords
- damping
- vehicle
- mounting
- annular
- shock
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model provides a type vehicle loudspeaker takes precautions against earthquakes, including speaker main part and mount pad, the outside of speaker main part is provided with the shell, and the outer end welding installation piece of shell, the inside sliding connection of installation piece has vertical damping rod, and the lower extreme sliding connection of damping rod has damping shock absorber to the outside cover of damping rod is equipped with spring and lower spring, damping shock absorber's lower extreme welding has the shock mount, and the middle part of shock mount has seted up the inner tank chamber, and the inside of inner tank chamber is provided with the rubber membrane to the lower extreme welding of shock mount has the sliding ring, the annular has been seted up to the upper end of mount pad, and annular and sliding ring sliding connection to the chamber of stepping down has been seted up to the inboard of annular. The utility model provides a current vehicle loudspeaker do not have the effect of straining the shake to the vehicle driving process, and the angle of wiring end is not convenient for adjust's problem in the installation.
Description
Technical Field
The utility model relates to a vehicle loudspeaker technical field, concretely relates to shockproof type vehicle mounted speaker.
Background
The vehicle-mounted loudspeaker is a configuration of a vehicle and is a transducer for converting an electric signal into an acoustic signal, and the quality of the loudspeaker greatly affects the sound quality. The loudspeaker is the weakest component in the audio equipment, and is the most important component for the audio effect.
Present application number CN202020492089.9 provides a vehicle audio speaker, production and application that is adapted to speaker technical field, vehicle audio speaker include, the speaker body is including wrapping up at the outer clamshell of its outer wall, and the outer clamshell left and right sides is equipped with rather than the last clamshell as an organic whole, goes up the equal parallel arrangement in clamshell below and has lower clamshell, and all opens the hole site that has a plurality of positions to correspond in the upper clamshell and the lower clamshell top outside, the beneficial effects of the utility model reside in that: through setting up double-layered shell, lower double-layered shell, spring, hollow magnetic column and nickel pole, can stabilize the speaker body temporarily in the erection site department to the person of facilitating the use handles of working a telephone switchboard, simultaneously through setting up pipe and lug, the person of facilitating the use carries out further cementation after finishing the position control of speaker body, has promoted the convenience and the practicality of this kind of vehicle audio speaker, has solved the poor and poor problem of practicality of current vehicle audio speaker convenience.
Although the vehicle speaker related to the above patent document realizes convenience and practicality of mounting the vehicle audio speaker, there are still some disadvantages:
after the loudspeaker and the sound equipment are fixed through the upper clamping shell and the lower clamping shell, vibration generated during vehicle running can not be well filtered, the loudspeaker body is easily damaged due to the influence of vibration for a long time, or the connection bolt is loosened, and secondly, the angle of the loudspeaker body is not adjustable after the loudspeaker body is fixed in advance, so that the wiring difficulty is increased after the wiring end and the equipment wiring head are deviated due to carelessness during installation.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the shockproof vehicle-mounted speaker is provided so as to solve the problems that the existing vehicle-mounted speaker does not have the shockproof effect on the vehicle running process and the angle of a wiring terminal is not convenient to adjust in the installation process.
In order to achieve the above object, there is provided a vibration-proof vehicle-mounted speaker, comprising:
speaker main part and mount pad, the outside of speaker main part is provided with the shell, and the outer end welding installation piece of shell, the inside sliding connection of installation piece has vertical damping rod, and damping rod's lower extreme sliding connection has damping shock absorber to the outside cover of damping rod is equipped with spring and lower spring, damping shock absorber's lower extreme welding has the mount pad, and the middle part of mount pad has seted up the inner chamber, and the inside in inner chamber is provided with the rubber membrane to the lower extreme welding of mount pad has the sliding ring, the annular has been seted up to the upper end of mount pad, and annular and sliding ring sliding connection to the inboard of annular has been seted up and has been stepped down the chamber.
Furthermore, the mounting blocks are symmetrically arranged relative to the shell, sliding holes are formed in the mounting blocks, and the damping rods penetrate through the mounting blocks through the sliding holes.
Furthermore, the upper end welding of damping pole has the stopper, and goes up the spring and is located between stopper and the installation piece, and the lower spring is located between installation piece and the damping bumper shock absorber.
Furthermore, mounting bolts are screwed on two sides of the shock absorption seat and are in positioning threaded connection with mounting holes formed in the upper end of the mounting seat.
Furthermore, an arc-shaped inclined groove is formed in the upper end of the shock absorption seat, and a lower port of the inclined groove is attached to the outer wall of the sliding ring.
Furthermore, the shell is provided with a bottom of a conical structure, the bottom of the shell is located on the inner side of the inner groove cavity, and a rubber film is packaged at the bottom of the inner side of the inner groove cavity.
Furthermore, the outside spiro union of annular has the positioning bolt, and the medial extremity of positioning bolt stretches into inside the annular.
The utility model has the advantages that the utility model discloses a shockproof type vehicle speaker utilizes damping bumper shock absorber, damping rod, upper and lower spring on the cushion socket for the vibrations that receive the speaker main part in the vehicle travel are filtered through the transmission of installation piece, and make through inner tank chamber and rubber membrane simultaneously and carry out the shock attenuation protection to the shell bottom of speaker main part, and then realize shockproof function; utilize the sliding ring and the annular relative rotation of mount pad lower extreme for carry out the rotation regulation of angle to the shock mount, and then be convenient for match the wiring end of speaker main part with audio equipment's connecting wire position, then fix through construction bolt and mounting hole and audio equipment's casing, at last through the inclined groove with encapsulating the colloid leading-in around the sliding ring, strengthen fixed effect.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the embodiment of the present invention.
Fig. 2 is a schematic structural view of a damper base according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a mounting seat according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a position a in fig. 1 according to an embodiment of the present invention.
1. A speaker main body; 2. a housing; 3. a shock absorbing seat; 31. an inclined groove; 32. an inner slot cavity; 33. a rubber film; 34. a slip ring; 4. installing a bolt; 5. a mounting seat; 51. mounting holes; 52. positioning the bolt; 53. a ring groove; 54. a yielding cavity; 6. a limiting block; 7. an upper spring; 8. a damping rod; 9. mounting a block; 10. a lower spring; 11. a shock absorber is damped.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.
Fig. 1 is the utility model discloses overall structure schematic diagram, fig. 2 are the utility model discloses a cushion structure schematic diagram, fig. 3 are the utility model discloses mount pad structure schematic diagram, fig. 4 are the utility model discloses an in fig. 1A department structure schematic diagram of the embodiment.
Referring to fig. 1 to 4, the utility model provides a shockproof type vehicle mounted speaker, include: speaker body 1, shell 2, cushion socket 3, mount pad 5, damping pole 8 and damping bumper 11.
Specifically, the outside of speaker main part 1 is provided with shell 2, and the outer end welding installation piece 9 of shell 2, the inside sliding connection of installation piece 9 has vertical damping rod 8, and the lower extreme sliding connection of damping rod 8 has damping shock absorber 11, and the outside cover of damping rod 8 is equipped with spring 7 and lower spring 10, damping shock absorber 11's lower extreme welding has cushion socket 3, and cushion socket 3's middle part has been seted up inner chamber 32, inner chamber 32's inside is provided with rubber membrane 33, and cushion socket 3's lower extreme welding has sliding ring 34, annular 53 has been seted up to the upper end of mount pad 5, and annular 53 and sliding ring 34 sliding connection, and abdication chamber 54 has been seted up to annular 53's inboard.
In the present embodiment, the front side of the enclosure 2 is provided with a terminal of the speaker body 1.
The upper spring 7 has a greater spring force than the lower spring 10, so that a greater damping stroke is applied to the damping shock absorber 11 in the downward direction of the mounting block 9.
The outer diameter of the inner cavity 32 is larger than the width of the housing 2.
The relief cavity 54 facilitates providing space for deformation of the rubber membrane 33.
The mounting blocks 9 are symmetrically arranged relative to the shell 2, slide holes are formed in the mounting blocks 9, and the damping rods 8 penetrate through the mounting blocks 9 through the slide holes.
Specifically, the damping rod 8 is provided with two sections of rod bodies, the two sections of rod bodies are sleeved in a sliding mode, the upper end of the lower section of rod body is welded and fixed with the mounting block 9, the upper section of rod body penetrates through the mounting block 9 in a sliding mode, and the outer diameter of the upper section of rod body is smaller than that of the lower section of rod body.
The upper end of the damping rod 8 is welded with a limiting block 6, the upper spring 7 is positioned between the limiting block 6 and the mounting block 9, and the lower spring 10 is positioned between the mounting block 9 and the damping shock absorber 11.
In this embodiment, the mounting block 9 has a damping effect of up-and-down movement by a split spring on the upper and lower sides of the mounting block 9.
The two sides of the shock absorption seat 3 are in threaded connection with mounting bolts 4, and the mounting bolts 4 are in positioning threaded connection with mounting holes 51 formed in the upper end of the mounting seat 5.
In this embodiment, the mounting holes 51 are provided in plural numbers around the outside of the ring groove 53, so that the mounting positions with the mounting bolts 4 can be obtained after the angle adjustment.
The upper end of the damper base 3 is provided with an arc-shaped inclined groove 31, and the lower port of the inclined groove 31 is attached to the outer wall of the slip ring 34.
In this embodiment, the encapsulant flows downward through the inclined groove 31 to the connection gap between the slip ring 34 and the ring groove 53, thereby enhancing the fixing effect.
The shell 2 is provided with a bottom part with a conical structure, the bottom part of the shell 2 is positioned at the inner side of the inner groove cavity 32, and the bottom part of the inner side of the inner groove cavity 32 is packaged with a rubber film 33; the outside of the annular groove 53 is screwed with a positioning bolt 52, and the inner end of the positioning bolt 52 extends into the annular groove 53.
In the present exemplary embodiment, the outer side of the slide ring 34 is provided with a relief, which facilitates the lateral positioning screw 52 to grip the slide ring 34 inwards.
The utility model discloses a shockproof type vehicle speaker can effectively solve current vehicle speaker and do not have the effect of straining the vibrations to the vehicle driving process, and the problem that the angle of wiring end is not convenient for adjust in the installation, utilize damping bumper shock absorber, damping rod, upper and lower spring on the cushion socket, make the vibrations that receive speaker main part in the vehicle driving filter through the installation piece transmission, and make the shell bottom of speaker main part carry out the shock attenuation protection through inner groove cavity and rubber membrane simultaneously, and then realize shockproof function; utilize the sliding ring and the annular relative rotation of mount pad lower extreme for carry out the rotation regulation of angle to the shock mount, and then be convenient for match the wiring end of speaker main part with audio equipment's connecting wire position, then fix through construction bolt and mounting hole and audio equipment's casing, at last through the inclined groove with encapsulating the colloid leading-in around the sliding ring, strengthen fixed effect.
Claims (7)
1. A vehicle-mounted speaker of shockproof type, characterized by, includes: speaker main part (1) and mount pad (5), the outside of speaker main part (1) is provided with shell (2), and outer end welding installation piece (9) of shell (2), the inside sliding connection of installation piece (9) has vertical damping rod (8), and the lower extreme sliding connection of damping rod (8) has damping shock absorber (11) to the outside cover of damping rod (8) is equipped with spring (7) and lower spring (10), the lower extreme welding of damping shock absorber (11) has vibration damping seat (3), and the middle part of vibration damping seat (3) has seted up inner tank chamber (32), and the inside of inner tank chamber (32) is provided with rubber membrane (33) to the lower extreme welding of vibration damping seat (3) has sliding ring (34), annular (53) have been seted up to the upper end of mount pad (5), and annular (53) and sliding ring (34) sliding connection to the inboard of annular (53) has been seted up and has been stepped down chamber (54).
2. Shock-proof vehicle loudspeaker according to claim 1, characterised in that the mounting blocks (9) are arranged symmetrically with respect to the housing (2), that the mounting blocks (9) are internally provided with slide holes, and that the damping rod (8) penetrates the mounting blocks (9) through the slide holes.
3. Shock-proof vehicle loudspeaker according to claim 1, characterised in that the damping lever (8) is welded at its upper end with a stopper (6), and that the upper spring (7) is located between the stopper (6) and the mounting block (9), and the lower spring (10) is located between the mounting block (9) and the damping shock absorber (11).
4. The vehicle-mounted vibration-proof loudspeaker according to claim 1, wherein mounting bolts (4) are screwed on two sides of the shock absorption seat (3), and the mounting bolts (4) are in positioning screw connection with mounting holes (51) formed in the upper end of the mounting seat (5).
5. The vehicle-mounted vibration-proof loudspeaker according to claim 1, wherein the shock absorbing seat (3) is provided with an arc-shaped inclined groove (31) at the upper end thereof, and the lower port of the inclined groove (31) is attached to the outer wall of the slip ring (34).
6. Vibration-proof vehicle loudspeaker according to claim 1, characterised in that the housing (2) is provided with a bottom part of conical structure, and the bottom part of the housing (2) is located inside the inner cavity (32), and the bottom part of the inner cavity (32) is encapsulated with a rubber membrane (33).
7. Anti-vibration vehicle-mounted loudspeaker according to claim 1, characterized in that the outer side of the ring groove (53) is screwed with the positioning bolt (52), and the inner end of the positioning bolt (52) extends into the ring groove (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222825016.9U CN218217667U (en) | 2022-10-26 | 2022-10-26 | On-vehicle speaker takes precautions against earthquakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222825016.9U CN218217667U (en) | 2022-10-26 | 2022-10-26 | On-vehicle speaker takes precautions against earthquakes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218217667U true CN218217667U (en) | 2023-01-03 |
Family
ID=84643128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222825016.9U Active CN218217667U (en) | 2022-10-26 | 2022-10-26 | On-vehicle speaker takes precautions against earthquakes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218217667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116709140A (en) * | 2023-07-28 | 2023-09-05 | 音品电子（深圳）有限公司 | Vehicle-mounted loudspeaker for refitting vehicle |
-
2022
- 2022-10-26 CN CN202222825016.9U patent/CN218217667U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116709140A (en) * | 2023-07-28 | 2023-09-05 | 音品电子（深圳）有限公司 | Vehicle-mounted loudspeaker for refitting vehicle |
| CN116709140B (en) * | 2023-07-28 | 2023-11-21 | 音品电子（深圳）有限公司 | Vehicle-mounted loudspeaker for refitting vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218217667U (en) | On-vehicle speaker takes precautions against earthquakes | |
| CN214930392U (en) | Shock-absorbing front fork of electric tricycle | |
| CN210235337U (en) | Vibration reduction structure of unmanned aerial vehicle navigator | |
| CN116039524A (en) | Vehicle-mounted sound damping device and damping method | |
| CN107249269B (en) | High-strength aluminum alloy shell die casting for automobile controller | |
| CN210949644U (en) | Dynamic vibration absorber | |
| CN110143231B (en) | Steering wheel skeleton with shock-absorbing steering wheel gasbag hanger bar | |
| CN215444227U (en) | Damping mounting structure of mute variable-frequency generator | |
| CN108482093B (en) | Engine installation device with shock-absorbing function | |
| CN216056553U (en) | Motor support with shock-absorbing function | |
| CN214986328U (en) | Vacuum pump suspension bracket of stretch film packaging machine | |
| CN214410767U (en) | Automatically controlled automobile-used gas horn | |
| CN214145787U (en) | Automobile electronic water pump | |
| CN212407429U (en) | Shock-absorbing device for engine of agricultural machine | |
| CN217741840U (en) | Suspensible Bluetooth sound box | |
| CN218343674U (en) | Front fork structure convenient to install | |
| CN211592156U (en) | Rear independent suspension damping device for electric vehicle | |
| CN212774535U (en) | Noise reduction cover for engine gear chamber | |
| CN218084983U (en) | Self-adaptive chassis suspension system based on gear rack transmission mechanism | |
| CN212113206U (en) | Automobile buzzer capable of adjusting volume | |
| CN212084801U (en) | Noise reduction structure for dry-type transformer | |
| CN216430456U (en) | Methanol gasoline transmission case | |
| CN210318293U (en) | Damping support for mounting automobile steel plate | |
| CN216253175U (en) | Novel acoustic sound box | |
| CN212004086U (en) | Damping equipment for down-the-hole drill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |