CN205545838U - Electric motor car plane silt removing apparatus for stereo set - Google Patents
Electric motor car plane silt removing apparatus for stereo set Download PDFInfo
- Publication number
- CN205545838U CN205545838U CN201521088703.0U CN201521088703U CN205545838U CN 205545838 U CN205545838 U CN 205545838U CN 201521088703 U CN201521088703 U CN 201521088703U CN 205545838 U CN205545838 U CN 205545838U
- Authority
- CN
- China
- Prior art keywords
- electric motor
- motor car
- plane
- desludging device
- stereo set
- 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.)
- Expired - Fee Related
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model relates to an electric motor car is with plane stereo set and silt removing apparatus, including the electric motor car main part, set up in plane in electric motor car main part stereo set vibration board, and set up in in the electric motor car main part and with plane stereo set vibrating plate connected's silt removing apparatus, silt removing apparatus include with plane stereo set vibrating plate connected's vocal driver, set up in low -frequency oscillation signal modules in the electric motor car main part and set up in switch in the electric motor car main part, the sound production driver low -frequency oscillation signal modules and the switch passes through the wire intercommunication. The utility model discloses an electric motor car vibrates the board with plane stereo set and silt removing apparatus through setting up the plane stereo set, and it is used for the sound production to stereo set as the electric motor car main part, through setting up silt removing apparatus, it is used for getting rid of the mud that covers on the plane stereo set vibration board.
Description
[technical field]
This utility model relates to stereo set clean technologies field, specifically, relating to a kind of electric motor car plane sound equipment desludging device.
[background technology]
In vehicle technology field, plane acoustic diaphragm can use as the plane stereo set of electric motor car.
But during electric motor car uses, particularly when the rainy day, easy adhesion mud on plane acoustic diaphragm surface, and in covering on plane acoustic diaphragm after drying so that it is change galassing face acoustic diaphragm, cause it can not normal sounding；
Present stage typically uses and is manually removed mud, but is susceptible to plane acoustic diaphragm is caused damage during artificial removal's mud.
It is therefore desirable to provide a kind of electric motor car plane sound equipment desludging device to solve the problems referred to above.
[utility model content]
Main purpose of the present utility model is to provide a kind of electric motor car plane sound equipment desludging device, it is provided with the desludging device for removing plane acoustic diaphragm surface mud, can easily remove on plane acoustic diaphragm mud and will not damage plane acoustic diaphragm.
This utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of electric motor car plane sound equipment desludging device, including electric motor car main body, the plane acoustic diaphragm that is arranged in described electric motor car main body, and is arranged at desludging device that is in described electric motor car main body and that be connected with described plane acoustic diaphragm；
Described desludging device includes the sounding activator being connected with described plane acoustic diaphragm, the oscillating signal module being arranged in described electric motor car main body and is arranged at the switch in described electric motor car main body, and described sounding activator, described oscillating signal module and described switch are connected by wire.
Further, described desludging device includes that the power amplifier being arranged in described electric motor car main body, described sounding activator, described oscillating signal module, described power amplifier and described switch are connected by wire.
Further, described power amplifier is audio frequency amplifier.
Further, described desludging device is connected with its power supply of described electric motor car by wire.
Further, described switch is push-button switch.
Compared with prior art, the having the beneficial effects that of a kind of electric motor car plane sound equipment desludging device of the present utility model:
1) by arranging plane acoustic diaphragm, it is used as the sound equipment of electric motor car main body；
2) by arranging desludging device, it is for removing the mud covered on plane acoustic diaphragm.
[accompanying drawing explanation]
Fig. 1 is the structural representation of embodiment of the present utility model；
Fig. 2 is the structural representation of desludging device in embodiment of the present utility model
In figure, numeral represents:
1 electric motor car main body, 101 plane acoustic diaphragms；
2 desludging devices, 201 oscillating signal modules, 202 switches, 203 power amplifiers, 204 sounding activators.
[detailed description of the invention]
Embodiment:
With reference to Fig. 1-Fig. 2；The present embodiment provides a kind of electric motor car plane sound equipment desludging device, including electric motor car main body 1, the plane acoustic diaphragm 101 that is arranged in electric motor car main body 1, and is arranged at desludging device 2 that is in electric motor car main body 1 and that be connected with plane acoustic diaphragm 101；
Desludging device 2 includes the sounding activator 204 being connected with plane acoustic diaphragm 101, the oscillating signal module 201 being arranged in electric motor car main body 1, the power amplifier 203 being arranged in electric motor car main body 1 and the switch 202 being arranged in electric motor car main body 1；
Oscillating signal module 201, switch 202, power amplifier 203 and sounding activator 204 are connected by wire；
Power amplifier 203 is audio frequency amplifier.
Desludging device 2 is connected by its power supply of wire and electric motor car；
Switch 202 is push-button switch.
Wherein:
Plane acoustic diaphragm 101 is used as the sound equipment of electric motor car main body 1；
Desludging device 2 is for removing the mud covered on plane acoustic diaphragm 101；It includes oscillating signal module 201, switchs 202, power amplifier 203 and sounding activator 204:
Oscillating signal module 201 is used for sending oscillating signal；
Power amplifier 203 sends oscillating signal for being accessed by wire and amplifying oscillating signal module 201, and the oscillating signal after amplifying by wire transmission to sounding activator 204；
The sounding activator 204 oscillating signal after the amplification that access power amplifier 203 sends, and vibrate under the oscillating signal effect after the amplification that power amplifier 203 sends and drive plane acoustic diaphragm 101 to vibrate, make the mud covered on plane acoustic diaphragm 101 drop in vibration.
A kind of the desilting plane acoustic diaphragm 101 of electric motor car plane sound equipment desludging device of the present embodiment comprises the steps:
1) ON switch 202, make desludging device 2 be in connected state；
2) oscillating signal module 201 sends oscillating signal, and by wire, oscillating signal is passed through wire transmission to power amplifier 203；
3) power amplifier 203 accesses oscillating signal module 201 and sends oscillating signal, and oscillating signal module 201 is sent after oscillating signal amplifies by wire transmission to sounding activator 204；
4) activator 204 receives the oscillating signal amplified by power amplifier 203, and vibrate under the oscillating signal effect amplified by power amplifier 203, drive plane acoustic diaphragm 101 to vibrate simultaneously, make the mud on plane acoustic diaphragm 101 drop in vibration.
Compared with prior art, having the beneficial effects that of a kind of electric motor car plane sound equipment desludging device of the present embodiment: by arranging plane acoustic diaphragm 101, it is used for sounding, and is used as the sound equipment of electric motor car main body 1；By arranging desludging device 2, it is for removing the mud covered on plane acoustic diaphragm 101.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, on the premise of creating design without departing from this utility model, it is also possible to making some deformation and improvement, these broadly fall into protection domain of the present utility model.
Claims (5)
1. an electric motor car plane sound equipment and desludging device thereof, it is characterised in that: include electronic car owner
Body, the plane acoustic diaphragm being arranged in described electric motor car main body, and it is arranged at described electric motor car
Desludging device that is in main body and that be connected with described plane acoustic diaphragm；
Described desludging device includes the sounding activator being connected with described plane acoustic diaphragm, is arranged at
Oscillating signal module in described electric motor car main body and being arranged in described electric motor car main body
Switch, described sounding activator, described oscillating signal module and described switch are by wire even
Logical.
A kind of electric motor car plane sound equipment the most according to claim 1 and desludging device thereof, it is special
Levy and be: described desludging device includes the power amplifier being arranged in described electric motor car main body, described
Sounding activator, described oscillating signal module, described power amplifier and described switch pass through
Wire connects.
A kind of electric motor car plane sound equipment the most according to claim 2 and desludging device thereof, it is special
Levy and be: described power amplifier is audio frequency amplifier.
A kind of electric motor car plane sound equipment the most according to claim 3 and desludging device thereof, it is special
Levy and be: described desludging device is connected with its power supply of described electric motor car by wire.
A kind of electric motor car plane sound equipment the most according to claim 4 and desludging device thereof, it is special
Levy and be: described switch is push-button switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521088703.0U CN205545838U (en) | 2015-12-24 | 2015-12-24 | Electric motor car plane silt removing apparatus for stereo set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521088703.0U CN205545838U (en) | 2015-12-24 | 2015-12-24 | Electric motor car plane silt removing apparatus for stereo set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205545838U true CN205545838U (en) | 2016-08-31 |
Family
ID=56763024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521088703.0U Expired - Fee Related CN205545838U (en) | 2015-12-24 | 2015-12-24 | Electric motor car plane silt removing apparatus for stereo set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205545838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105491477A (en) * | 2015-12-24 | 2016-04-13 | 苏州博那德音响科技有限公司 | Plane surface stereo for electric vehicle and mud removing device |
-
2015
- 2015-12-24 CN CN201521088703.0U patent/CN205545838U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105491477A (en) * | 2015-12-24 | 2016-04-13 | 苏州博那德音响科技有限公司 | Plane surface stereo for electric vehicle and mud removing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160831 Termination date: 20161224 |