CN107685697A - A kind of modified form vehicle speaker and assembly method - Google Patents
A kind of modified form vehicle speaker and assembly method Download PDFInfo
- Publication number
- CN107685697A CN107685697A CN201710620124.3A CN201710620124A CN107685697A CN 107685697 A CN107685697 A CN 107685697A CN 201710620124 A CN201710620124 A CN 201710620124A CN 107685697 A CN107685697 A CN 107685697A
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- Prior art keywords
- locked
- circuit board
- plate
- cabinet shell
- shell
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention discloses a kind of modified form vehicle speaker, including cabinet shell and box cover, the side of the cabinet shell is provided with left plate, the opposite side of cabinet shell is provided with right plate, the bottom of the plastic plate box is fixedly connected by screw with second circuit board, the side of the second circuit board is provided with ultra-thin bass horn, and the side of ultra-thin bass horn is fixedly connected with box cover, and iron net is provided with box cover.This modified form vehicle speaker, cabinet shell is shaped as cylinder, small volume, for a kind of component of aluminum alloy material, the side of first circuit board is provided with EVA foams, EVA foams are used to seal, first circuit board is fixedly connected with plastic plate box by EVA foams, plastic plate box is distributed in the both sides of first circuit board, EVA foams and plastic plate box collective effect, the effect of sealing and damping is served, using this cabinet shell material, profile and structure design, more than 30% not only is reduced with respect to similar-type products, also makes its bass more honest solid.
Description
Technical field
The present invention relates to vehicle speaker field, specifically a kind of modified form vehicle speaker.The invention further relates to one kind to assemble
The assembly method of this audio amplifier.
Background technology
Current all automobile bass boxes, using wooden casing, box sizes are relatively large, can only install automobile trunk
Railway carriage or compartment, significant limitations, take boot space.
The content of the invention
It is an object of the invention to provide a kind of modified form vehicle speaker, has the advantages of small volume, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.The present invention also provides a kind of assembly method for assembling this audio amplifier.
To achieve the above object, the present invention provides following technical scheme：
A kind of modified form vehicle speaker, including cabinet shell and box cover, the side installation of the cabinet shell are provided
There is a left plate, the opposite side of cabinet shell is provided with right plate, and the inside of the cabinet shell is provided with first circuit board, and first
The side of circuit board is provided with EVA foams, and first circuit board is fixedly connected with plastic plate box by EVA foams, and plastic plate box leads to
Cross left plate, right plate and screw to be fixedly connected with the inwall of cabinet shell, the bottom of the plastic plate box passes through screw and
Two circuit boards are fixedly connected, and the side of the second circuit board is provided with ultra-thin bass horn, the side of ultra-thin bass horn with
Box cover is fixedly connected, and iron net is provided with box cover.
As the further scheme of the present invention：The left plate and right plate are fixedly connected by screw with casing.
As the further scheme of the present invention：The cabinet shell is shaped as cylinder.
As the further scheme of the present invention：The cabinet shell is a kind of component of aluminum alloy material.
As the further scheme of the present invention：The quantity of the plastic plate box is two, is distributed in the two of first circuit board
Side.The present invention also provides a kind of method for assembling above-mentioned modified form vehicle speaker, comprises the following steps：
A) foam cushion is pasted on platelet sealed plastic part；80.5*47*1 single-sided back-adhesive foam cushions are affixed on platelet sealing modeling
On two faces of materials and parts；
B) platelet is locked on plastic parts；Platelet is locked in 3*6 big cheese head screw the platelet sealing modeling for posting foam
Materials and parts；
C) platelet and side plate are locked on shell；It is locked in cup head hexagonal 3*8 key screws platelet and side plate on shell；
D big plate) is locked；The big plate of press strip insulating trip is put and locked with shell bottom plate with screw；
E another side platelet) is locked；Another piece of platelet and side plate are locked on shell with 3*6 big cheese head screw；
F) test：The tester of use：DC12V power supplys are for device, oscillograph, low frequency generator, milivoltmeter.
Electric property and function after being assembled to detection detect；
G lid patch foam on)：600*10*1 single-sided back-adhesive foams are attached on upper lid；
H loudspeaker) are locked；Horn lock is covered into face upper with BB4*9MM big cheese head screws；
I) shell patch foam cushion：11*6*3 single-sided back-adhesive circle cotton pads are attached to housings；
J lid patch foam cushion on)；748*2.5*2 single-sided back-adhesive foam cushions are attached on upper lid；
K rubber blanket) is pasted：The single-sided back-adhesive rubber cushion of 50 thickness of rubber diameter 4 is attached on loudspeaker；
L subwoofer) is locked:Locked together with the first upper lid of BM5*12MM great circles and shell；
M) fixed loudspeaker:Loudspeaker are fixed with FM4*11MM countersunk head screws；
N iron net) is filled：Size 189.5*10mm iron nets are bonded on box cover with glue；
O) audition is tested：Test equipment：DC12V power supplys are for device, automobile CD Player；Test content：Whether test sound
Normally whether there is noise, gas leak phenomenon.
Compared with prior art, beneficial effect of the present invention：This modified form vehicle speaker, cabinet shell are shaped as cylinder
Shape, volume very little, it is a kind of component of aluminum alloy material, is to radiate for convenience using aluminum alloy material, such component was both
It is that casing is radiator again, the inside of cabinet shell is provided with first circuit board, and first circuit board presses close to cabinet shell, convenient to dissipate
Heat, the side of first circuit board are provided with EVA foams, and EVA foams can be used for sealing, and first circuit board is fixed by EVA foams
Plastic plate box is connected with, plastic plate box is fixedly connected by left plate, right plate and screw with the inwall of cabinet shell simultaneously, modeling
The quantity of offset plate box is two, is distributed in the both sides of first circuit board, EVA foams and plastic plate box collective effect, serves close
Envelope and the effect of damping, using this cabinet shell material, profile and structure design, not only reduce 30% with respect to similar-type products
More than, also make its bass more honest solid.
Brief description of the drawings
Fig. 1 is loudspeaker box structure explosive view of the present invention.
In figure：1- cabinet shells；2- left plates；3- first circuit boards；4-EVA foams；5- plastic plate boxes；The ultra-thin basses of 6-
Loudspeaker；7- box covers；8- iron nets；9- second circuit boards；10- screws；11- right plates.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to Fig. 1, in the embodiment of the present invention, a kind of modified form vehicle speaker, including cabinet shell 1 and box cover 7,
Cabinet shell 1 is shaped as cylinder, volume very little, is a kind of component of aluminum alloy material, using aluminum alloy material be in order to
Convenient radiating, such component is both casing and radiator, and the side of cabinet shell 1 is provided with left plate 2, cabinet shell 1
Opposite side right plate 11, left plate 2 and right plate 11 are installed are fixedly connected by screw 10 with cabinet shell 1, outside casing
The inside of shell 1 is provided with first circuit board 3, and first circuit board 3 presses close to cabinet shell 1, convenient to radiate, and the one of first circuit board 3
Side is provided with EVA foams 4, and EVA foams 4 can be used for sealing, and first circuit board 3 is fixedly connected with plastic plate box by EVA foams 4
5, plastic plate box 5 is fixedly connected by left plate 2, right plate 11 and screw 10 with the inwall of cabinet shell 1 simultaneously, plastic plate box 5
Quantity be two, be distributed in the both sides of first circuit board 3, EVA foams 4 and the collective effect of plastic plate box 5, serve sealing and
The effect of damping, the bottom of plastic plate box 5 are fixedly connected by screw 10 with second circuit board 9, the side peace of second circuit board 9
Equipped with ultra-thin bass horn 6, the side of ultra-thin bass horn 6 is fixedly connected with box cover 7, and iron is provided with box cover 7
Net 8, using this casing material, profile and structure design, more than 30% not only is reduced with respect to similar-type products, also makes its bass
More honest solid, this modified form vehicle speaker, cabinet shell 1 volume very little, is a kind of structure of aluminum alloy material in cylinder
Part, it is to radiate for convenience using aluminum alloy material, such component is both casing and radiator, the inside of cabinet shell 1
First circuit board 3 is installed, first circuit board 3 presses close to cabinet shell 1, and convenient radiating, the side of first circuit board 3 is provided with
EVA foams 4, EVA foams 4 can be used for sealing, and first circuit board 3 is fixedly connected with plastic plate box 5, plastic plate by EVA foams 4
Box 5 is fixedly connected by left plate 2, right plate 11 and screw 10 with the inwall of cabinet shell 1 simultaneously, the quantity of plastic plate box 5
For two, the both sides of first circuit board 3, EVA foams 4 and the collective effect of plastic plate box 5 are distributed in, serves sealing and damping
Effect, using this casing material, profile and structure design, more than 30% not only is reduced with respect to similar-type products, also makes its low
Sound is more honest solid.
In summary：This modified form vehicle speaker, cabinet shell 1 are shaped as cylinder, volume very little, are that a kind of aluminium closes
The component of golden material, it is to radiate for convenience using aluminum alloy material, such component is both casing and radiator, outside casing
The inside of shell 1 is provided with first circuit board 3, and first circuit board 3 presses close to cabinet shell 1, convenient to radiate, and the one of first circuit board 3
Side is provided with EVA foams 4, and EVA foams 4 can be used for sealing, and first circuit board 3 is fixedly connected with plastic plate box by EVA foams 4
5, plastic plate box 5 is fixedly connected by left plate 2, right plate 11 and screw 10 with the inwall of cabinet shell 1 simultaneously, plastic plate box
5 quantity is two, is distributed in the both sides of first circuit board 3, EVA foams 4 and the collective effect of plastic plate box 5, serves sealing
With the effect of damping, using this casing material, profile and structure design, more than 30% not only is reduced with respect to similar-type products,
Also make its bass more honest solid.
A kind of method of modified form vehicle speaker is provided, comprised the following steps：
A) foam cushion is pasted on platelet sealed plastic part；80.5*47*1 single-sided back-adhesive foam cushions are affixed on platelet sealing modeling
On two faces of materials and parts；
B) platelet is locked on plastic parts；Platelet is locked in 3*6 big cheese head screw the platelet sealing modeling for posting foam
Materials and parts；
C) platelet and side plate are locked on shell；It is locked in cup head hexagonal 3*8 key screws platelet and side plate on shell；
D big plate) is locked；The big plate of press strip insulating trip is put and locked with shell bottom plate with screw；
E another side platelet) is locked；Another piece of platelet and side plate are locked on shell with 3*6 big cheese head screw；
F) test：The tester of use：DC12V power supplys are for device, oscillograph, low frequency generator, milivoltmeter.
Electric property and function after being assembled to detection detect；
G lid patch foam on)：600*10*1 single-sided back-adhesive foams are attached on upper lid；
H loudspeaker) are locked；Horn lock is covered into face upper with BB4*9MM big cheese head screws；
I) shell patch foam cushion：11*6*3 single-sided back-adhesive circle cotton pads are attached to housings；
J lid patch foam cushion on)；748*2.5*2 single-sided back-adhesive foam cushions are attached on upper lid；
K rubber blanket) is pasted：The single-sided back-adhesive rubber cushion of 50 thickness of rubber diameter 4 is attached on loudspeaker；
L subwoofer) is locked:Locked together with the first upper lid of BM5*12MM great circles and shell；
M) fixed loudspeaker:Loudspeaker are fixed with FM4*11MM countersunk head screws；
N iron net) is filled：Size 189.5*10mm iron nets are bonded on box cover with glue；
O) audition is tested：Test equipment：DC12V power supplys are for device, automobile CD Player；Test content：Whether test sound
Normally whether there is noise, gas leak phenomenon.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of modified form vehicle speaker, including cabinet shell (1) and box cover (7), it is characterised in that：The cabinet shell
(1) side is provided with left plate (2), and the opposite side of cabinet shell (1) is provided with right plate (11), the cabinet shell (1)
Inside first circuit board (3) is installed, the side of first circuit board (3) is provided with EVA foams (4), and first circuit board (3) is logical
Cross EVA foams (4) and be fixedly connected with plastic plate box (5), plastic plate box (5) passes through left plate (2), right plate (11) and screw
(10) inwall with cabinet shell (1) is fixedly connected, and the bottom of the plastic plate box (5) passes through screw (10) and second circuit board
(9) it is fixedly connected, the side of the second circuit board (9) is provided with ultra-thin bass horn (6), and the one of ultra-thin bass horn (6)
Side is fixedly connected with box cover (7), and iron net (8) is provided with box cover (7).
A kind of 2. modified form vehicle speaker according to claim 1, it is characterised in that：The left plate (2) and right plate
(11) it is fixedly connected by screw (10) with cabinet shell (1).
A kind of 3. modified form vehicle speaker according to claim 1, it is characterised in that：The shape of the cabinet shell (1)
For cylinder.
A kind of 4. modified form vehicle speaker according to claim 1, it is characterised in that：The cabinet shell (1) is one kind
The component of aluminum alloy material.
A kind of 5. modified form vehicle speaker according to claim 1, it is characterised in that：The quantity of the plastic plate box (5)
For two, the both sides of first circuit board (3) are distributed in.
A kind of 6. method for assembling the claims 1-5 any one modified form vehicle speakers, it is characterised in that：Including as follows
Step：
A) foam cushion is pasted on platelet sealed plastic part；80.5*47*1 single-sided back-adhesive foam cushions are affixed on platelet sealed plastic part
Two faces on；
B) platelet is locked on plastic parts；Platelet is locked in 3*6 big cheese head screw the platelet sealed plastic part for posting foam；
C) platelet and side plate are locked on shell；It is locked in cup head hexagonal 3*8 key screws platelet and side plate on shell；
D big plate) is locked；The big plate of press strip insulating trip is put and locked with shell bottom plate with screw；
E another side platelet) is locked；Another piece of platelet and side plate are locked on shell with 3*6 big cheese head screw；
F) test：The tester of use：DC12V power supplys are for device, oscillograph, low frequency generator, milivoltmeter.
Electric property and function after being assembled to detection detect；
G lid patch foam on)：600*10*1 single-sided back-adhesive foams are attached on upper lid；
H loudspeaker) are locked；Horn lock is covered into face upper with BB4*9MM big cheese head screws；
I) shell patch foam cushion：11*6*3 single-sided back-adhesive circle cotton pads are attached to housings；
J lid patch foam cushion on)；748*2.5*2 single-sided back-adhesive foam cushions are attached on upper lid；
K rubber blanket) is pasted：The single-sided back-adhesive rubber cushion of 50 thickness of rubber diameter 4 is attached on loudspeaker；
L subwoofer) is locked:Locked together with the first upper lid of BM5*12MM great circles and shell；
M) fixed loudspeaker:Loudspeaker are fixed with FM4*11MM countersunk head screws；
N iron net) is filled：Size 189.5*10mm iron nets are bonded on box cover with glue；
O) audition is tested：Test equipment：DC12V power supplys are for device, automobile CD Player；Test content：Whether normal test sound
Whether there is noise, gas leak phenomenon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710620124.3A CN107685697A (en) | 2017-07-26 | 2017-07-26 | A kind of modified form vehicle speaker and assembly method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710620124.3A CN107685697A (en) | 2017-07-26 | 2017-07-26 | A kind of modified form vehicle speaker and assembly method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107685697A true CN107685697A (en) | 2018-02-13 |
Family
ID=61153137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710620124.3A Pending CN107685697A (en) | 2017-07-26 | 2017-07-26 | A kind of modified form vehicle speaker and assembly method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107685697A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102355612A (en) * | 2010-05-26 | 2012-02-15 | 德尔福技术有限公司 | Lightweight audio system for automotive applications and method |
| CN104301831A (en) * | 2014-09-30 | 2015-01-21 | 五川音响电子科技(东莞)有限公司 | Novel loudspeaker box device |
| CN204442603U (en) * | 2015-03-23 | 2015-07-01 | 惠州歌迪电子科技有限公司 | The two 5 cun of vehicle-mounted bass active audio amplifiers of passive basin |
| CN106973338A (en) * | 2017-06-02 | 2017-07-21 | 东莞市格雷特电子科技有限公司 | A kind of automobile diving type spare tyre sound equipment |
-
2017
- 2017-07-26 CN CN201710620124.3A patent/CN107685697A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102355612A (en) * | 2010-05-26 | 2012-02-15 | 德尔福技术有限公司 | Lightweight audio system for automotive applications and method |
| CN104301831A (en) * | 2014-09-30 | 2015-01-21 | 五川音响电子科技(东莞)有限公司 | Novel loudspeaker box device |
| CN204442603U (en) * | 2015-03-23 | 2015-07-01 | 惠州歌迪电子科技有限公司 | The two 5 cun of vehicle-mounted bass active audio amplifiers of passive basin |
| CN106973338A (en) * | 2017-06-02 | 2017-07-21 | 东莞市格雷特电子科技有限公司 | A kind of automobile diving type spare tyre sound equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20180213 |