CN207875535U - A kind of holder and shell of auto loud hailer - Google Patents
A kind of holder and shell of auto loud hailer Download PDFInfo
- Publication number
- CN207875535U CN207875535U CN201721879060.0U CN201721879060U CN207875535U CN 207875535 U CN207875535 U CN 207875535U CN 201721879060 U CN201721879060 U CN 201721879060U CN 207875535 U CN207875535 U CN 207875535U
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- China
- Prior art keywords
- side wall
- shell
- spring
- holder
- block
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Abstract
The utility model discloses a kind of holder of auto loud hailer and shells, including rack body, the rack body includes the fixed plate being laterally arranged, and two support legs being vertically arranged are arranged on the downside side wall of fixed plate, side of the support leg far from fixed plate is connected with the backing plate being laterally arranged by buffer gear, through equipped with screw hole on the side wall of the backing plate, the side wall of the fixed plate is equipped with speaker housings, and speaker housings are hollow structure, the speaker housings are rotatably connected to moving block by rotating member, driving motor is equipped in the loud speaker, and the output shaft of driving motor is connected with the shaft being vertically arranged.In the utility model, the holder of the auto loud hailer can carry out bumper and absorbing shock to loud speaker, and automobilism is avoided to jolt, loud speaker is caused to be damaged, in addition the dust cover of the auto loud hailer can be removed, and simple operation, convenient for the follow-up operation cleaned and repair.
Description
Technical field
The utility model is related to auto loud hailer technical field more particularly to the holders and shell of a kind of auto loud hailer.
Background technology
Auto loud hailer is commonly called as car horn, is important equipment indispensable in a set of sound system.All music
All it is to be made a sound by auto loud hailer, listens to, appreciates for people.As the only equipment for converting electrical energy into " acoustic energy ",
Quality, the characteristic of auto loud hailer play decisive role to the sound quality of entire sound system.Due to the particularity of automobile, nothing
Method installs the general speaker as home theater in automobile, but each auto loud hailer is directly mounted on automobile
On, a superior automobile even can install a auto loud hailer more than ten.General auto loud hailer is all integrally fixed at putting for automobile
It sets on slot or holder, functions only as the effect of loudspeaker, due to the effect of not no bumper and absorbing shock so that loud speaker is easy to be ruined
It is bad, and the dust cover of loud speaker can accumulate dust, but the dust cover of general airborne dust device is fixed therein, it is difficult to it disassembles
It is cleaned, and is difficult to repair internal element.For this purpose, it is proposed that the holder and shell of a kind of auto loud hailer solve
The certainly above problem.
Utility model content
Purpose of the utility model is to solve problems of the prior art, and a kind of auto loud hailer proposed
Holder and shell.
To achieve the goals above, the utility model uses following technical solution：
A kind of holder and shell of auto loud hailer, including rack body, the rack body include consolidating of being laterally arranged
Fixed board, and two support legs being vertically arranged are arranged on the downside side wall of fixed plate, the support leg is far from fixed plate
Side is connected with the backing plate being laterally arranged by buffer gear, runs through on the side wall of the backing plate and is equipped with screw hole, the fixation
The side wall of plate is equipped with speaker housings, and speaker housings are hollow structure, and the speaker housings are rotated by rotating member
It is connected with moving block, is equipped with driving motor in the loud speaker, and the output shaft of driving motor is connected with the shaft being vertically arranged,
Side of the shaft far from driving motor is connected with the side wall of moving block, surround and is equipped on the outside side wall of the moving block
Multiple LED light, and the color of multiple LED light is different, is surround on the upside side wall of the moving block and is equipped with multiple U-shaped pieces,
And dust cover is equipped in U-shaped piece, arc block is connected with by second spring on U-shaped piece of the inner wall, and arc block is far from the
The side of two springs is equipped with latch, and side of the arc block far from latch is rotatably connected to pull rod, and the outside side wall of pull rod
On be arranged with the shoulder block being laterally arranged, third spring, and the both ends of third spring are arranged on the outside side wall of the pull rod
Offset with the side wall of arc block and shoulder block setting respectively, and the side side wall of the arc block is equipped with the bar shaped being vertically arranged and opens
Mouthful, the side of the pull rod runs through the side wall of strip gab and is connected with pull head, surround and sets on the outside side wall of the dust cover
There are multiple quantity and the U-shaped piece of convex block to match, and the side wall of convex block is equipped with the voussoir to match with latch, the dust cover
Outside side wall on around multiple grooves are equipped with, and oscillating rod is rotatably connected to by torsional spring on the side side wall of multiple grooves.
Preferably, the buffer gear includes the telescopic rod being vertically arranged, and the peace that Open Side Down is equipped in the support leg
Hole is filled, and is connected with the side wall of telescopic rod by the first spring being vertically arranged in mounting hole, the outside side of the telescopic rod
It is arranged with the 4th spring on wall, and the side side wall of the 4th spring is equipped with lantern ring, the side wall of the lantern ring and mounting hole offsets
Setting.
Preferably, installation shell is arranged on the outside side wall of the driving motor, and it is hollow structure, institute to install shell
It states and is filled out equipped with quieter material in installation shell.
Preferably, the side side wall of the oscillating rod is equipped with the foam-rubber cushion being vertically arranged.
Preferably, it is arranged with two opposite sliding slots of opening on described U-shaped piece of both sides side wall, the two of the arc block
Side side wall is equipped with the slide bar to match with sliding slot.
In the utility model, in use, start, which will appear, to jolt for the holder and shell of the auto loud hailer,
Due to the first spring Telescopic drive support leg move up and down, and support leg move up and down can make the 4th spring up and down receive
Contracting, so the first spring and the 4th spring jointly to support leg and the fixed plate being connected in support leg and speaker housings into
Row buffering damping increases its service life to prevent loud speaker from damaging, in addition, loud speaker is in use for some time,
The meeting a large amount of dusts of accumulated plugging on dust cover then need to carry out cleaning treatment, rotate pull head and simultaneously pull so that shoulder block is opened with bar shaped
The opening of mouth is opposite, and to which arc block is pulled one end distance, and then latch is detached from the state of clamping, rotation dust cover with voussoir
So that it is removed, to start the cleaning processing, while inside loudspeakers element can be repaired, which raises one's voice
The holder of device can carry out bumper and absorbing shock to loud speaker, avoid automobilism from jolting, loud speaker is caused to be damaged, in addition should
The dust cover of auto loud hailer can be removed, and simple operation, convenient for the follow-up operation cleaned and repair.
Description of the drawings
Fig. 1 be the utility model proposes a kind of auto loud hailer holder and shell structural schematic diagram；
Fig. 2 be the utility model proposes a kind of auto loud hailer holder and shell dust cover part section structure
Schematic diagram；
Fig. 3 is the structural schematic diagram at A in Fig. 2；
Fig. 4 be the utility model proposes a kind of auto loud hailer holder and shell U-shaped piece of part section structure
Schematic diagram.
In figure：1 fixed plate, 2 support legs, 3 first springs, 4 telescopic rods, 5 the 4th springs, 6 backing plates, 7 screw holes, 8 sets
Ring, 9 shafts, 10 driving motors, 11LED lamps, 12U types block, 13 dust covers, 14 moving blocks, 15 speaker housings, 16 voussoirs, 17
Slide bar, 18 oscillating rods, 19 foam-rubber cushions, 20 sliding slots, 21 second springs, 22 arc blocks, 23 latches, 24 third springs, 25 shoulder blocks,
26 pull heads, 27 pull rods, 28 strip gabs.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, the holder and shell of a kind of auto loud hailer, including rack body, rack body include laterally setting
The fixed plate 1 set, and two support legs being vertically arranged 2 are arranged on the downside side wall of fixed plate 1, support leg 2 is far from solid
The side of fixed board 1 is connected with the backing plate 6 being laterally arranged by buffer gear, and buffer gear includes the telescopic rod 4 being vertically arranged, branch
It is equipped with the mounting hole that Open Side Down in support leg 2, and passes through the side wall for the first spring 3 and telescopic rod 4 being vertically arranged in mounting hole
It is connected, the 4th spring 5 is arranged on the outside side wall of telescopic rod 4, and the side side wall of the 4th spring 5 is equipped with lantern ring 8, set
The side wall of ring 8 and mounting hole offsets setting, it can be prevented to be destroyed, on the side wall of backing plate 6 loud speaker progress bumper and absorbing shock
Speaker housings 15 are equipped with through the side wall equipped with screw hole 7, fixed plate 1, and speaker housings 15 are hollow structure, are raised one's voice
Device shell 15 is rotatably connected to moving block 14 by rotating member, is equipped with driving motor 10 in loud speaker 15, driving motor 10 it is outer
Installation shell is arranged on the side wall of side, and it is hollow structure to install shell, installs and is filled out in shell equipped with quieter material, reduces motor
The noise pollution brought when operating, and the output shaft of driving motor 10 is connected with the shaft 9 being vertically arranged, shaft 9 is far from driving
The side of motor 10 is connected with the side wall of moving block 14, is surround on the outside side wall of moving block 14 and is equipped with multiple LED light 11, and
The color of multiple LED light 11 is different so that the auto loud hailer more has innervation, the upside of moving block 14 when in use
It is surround on side wall and is equipped with multiple U-shaped pieces 12, and be equipped with dust cover 13 in U-shaped piece 12, pass through the second bullet on U-shaped piece 12 of inner wall
Spring 21 is connected with arc block 22, and two opposite sliding slots 20 of opening, arc block 22 are arranged on U-shaped piece 12 of both sides side wall
Both sides side wall be equipped with the slide bar 17 that matches with sliding slot 20 so that arc block 22 is more steadily mobile, prevents its movement
It shifts, and side of the arc block 22 far from second spring 21 is equipped with latch 23, side of the arc block 22 far from latch 23 turns
It is dynamic to be connected with pull rod 27, and the shoulder block 25 being laterally arranged, the outside side wall of pull rod 27 are arranged on the outside side wall of pull rod 27
On be arranged with third spring 24, and the both ends of third spring 24 offset with the side wall of arc block 22 and shoulder block 25 setting respectively, arc
The side side wall of shape block 22 is equipped with the strip gab 28 being vertically arranged, and the side wall of strip gab 28 is run through simultaneously in the side of pull rod 27
It is connected with pull head 26, is surround on the outside side wall of dust cover 13 and is equipped with multiple quantity and U-shaped piece 12 convex block to match, and is convex
The side wall of block is equipped with the voussoir 16 to match with latch 23, is surround on the outside side wall of protective cover 23 and is equipped with multiple grooves, and
Oscillating rod 18 is rotatably connected to by torsional spring on the side side wall of multiple grooves, the side side wall of oscillating rod 18 is equipped with to be set vertically
The foam-rubber cushion 19 set reduces to the extruding on U-shaped piece of 12 side walls.
In the utility model, in use, start, which will appear, to jolt for the holder and shell of the auto loud hailer,
Since the Telescopic of the first spring 3 drives support leg 2 to move up and down, and support leg 2 moves up and down and can make on the 4th spring 5
Lower contraction, and then the first spring 3 and the 4th spring 5 to support leg 2 and the fixed plate being connected in support leg 21 and are raised jointly
Sound device shell 15 carries out bumper and absorbing shock and increases its service life to prevent loud speaker from damaging, in addition, loud speaker makes
After a period of time, the meeting a large amount of dusts of accumulated plugging on dust cover 13 then need to carry out cleaning treatment, rotate pull head 26 and simultaneously draw
It is dynamic so that shoulder block 25 is opposite with the opening of strip gab 28, to which arc block 22 is pulled one end distance, so latch 23 and
Voussoir 16 is detached from the state of clamping, and rotation dust cover 13 makes it be removed, to start the cleaning processing, while can be right
Inside loudspeakers element repairs, and the holder of the auto loud hailer can carry out bumper and absorbing shock to loud speaker, and automobile is avoided to transport
Row jolts, and loud speaker is caused to be damaged, and in addition the dust cover 13 of the auto loud hailer can be removed, and operates just
Victory, convenient for the follow-up operation cleaned and repair.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. the holder and shell of a kind of auto loud hailer, including rack body, which is characterized in that the rack body includes laterally
The fixed plate (1) of setting, and two support legs being vertically arranged (2), the branch are arranged on the downside side wall of fixed plate (1)
Side of the support leg (2) far from fixed plate (1) is connected with the backing plate (6) being laterally arranged, the side of the backing plate (6) by buffer gear
Through screw hole (7) is equipped on wall, the side wall of the fixed plate (1) is equipped with speaker housings (15), and speaker housings
(15) it is hollow structure, the speaker housings (15) are rotatably connected to moving block (14), the loud speaker by rotating member
(15) driving motor (10) is equipped in, and the output shaft of driving motor (10) is connected with the shaft (9) being vertically arranged, the shaft
(9) side far from driving motor (10) is connected with the side wall of moving block (14), on the outside side wall of the moving block (14)
It surround and is equipped with multiple LED light (11), and the color of multiple LED light (11) is different, the upside side wall of the moving block (14)
Upper surround is equipped with multiple U-shaped piece (12), and dust cover (13) is equipped in U-shaped piece (12), passes through on the inner wall of U-shaped piece (12)
Second spring (21) is connected with arc block (22), and side of the arc block (22) far from second spring (21) is equipped with latch (23),
Side of the arc block (22) far from latch (23) is rotatably connected to pull rod (27), and symmetrical on the outside side wall of pull rod (27)
Equipped with the shoulder block (25) being laterally arranged, third spring (24), and third spring are arranged on the outside side wall of the pull rod (27)
(24) both ends offset with the side wall of arc block (22) and shoulder block (25) setting respectively, on the side side wall of the arc block (22)
Equipped with the strip gab (28) being vertically arranged, the side of the pull rod (27) runs through the side wall of strip gab (28) and is connected with drawing
Head (26), around the convex block to match with U-shaped piece (12) equipped with multiple quantity on the outside side wall of the dust cover (13), and it is convex
The side wall of block is equipped with the voussoir (16) to match with latch (23), surround and is equipped on the outside side wall of the dust cover (13)
Multiple grooves, and oscillating rod (18) is rotatably connected to by torsional spring on the side side wall of multiple grooves.
2. the holder and shell of a kind of auto loud hailer according to claim 1, which is characterized in that the buffer gear packet
The telescopic rod (4) being vertically arranged is included, is equipped with the mounting hole that Open Side Down in the support leg (2), and by vertical in mounting hole
The first spring (3) being arranged is connected with the side wall of telescopic rod (4), and the 4th is arranged on the outside side wall of the telescopic rod (4)
Spring (5), and the side side wall of the 4th spring (5) is equipped with lantern ring (8), the side wall of the lantern ring (8) and mounting hole, which offsets, to be set
It sets.
3. the holder and shell of a kind of auto loud hailer according to claim 1, which is characterized in that the driving motor
(10) installation shell is arranged on outside side wall, and it is hollow structure to install shell, is filled out equipped with noise reduction in the installation shell
Material.
4. the holder and shell of a kind of auto loud hailer according to claim 1, which is characterized in that the oscillating rod (18)
Side side wall be equipped with the foam-rubber cushion (19) that is vertically arranged.
5. the holder and shell of a kind of auto loud hailer according to claim 1, which is characterized in that U-shaped piece (12)
Both sides side wall on be arranged with two opposite sliding slots (20) of opening, the both sides side wall of the arc block (22) is equipped with and cunning
The slide bar (17) that slot (20) matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721879060.0U CN207875535U (en) | 2017-12-28 | 2017-12-28 | A kind of holder and shell of auto loud hailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721879060.0U CN207875535U (en) | 2017-12-28 | 2017-12-28 | A kind of holder and shell of auto loud hailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207875535U true CN207875535U (en) | 2018-09-18 |
Family
ID=63504265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721879060.0U Expired - Fee Related CN207875535U (en) | 2017-12-28 | 2017-12-28 | A kind of holder and shell of auto loud hailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207875535U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109688517A (en) * | 2019-01-30 | 2019-04-26 | 中山市万华电子有限公司 | A kind of epoxide-resin glue composite cone |
| CN111541977A (en) * | 2020-05-19 | 2020-08-14 | 浙江欧赛电子有限公司 | Horn basin frame with vibration absorbing device |
-
2017
- 2017-12-28 CN CN201721879060.0U patent/CN207875535U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109688517A (en) * | 2019-01-30 | 2019-04-26 | 中山市万华电子有限公司 | A kind of epoxide-resin glue composite cone |
| CN111541977A (en) * | 2020-05-19 | 2020-08-14 | 浙江欧赛电子有限公司 | Horn basin frame with vibration absorbing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20211228 |