CN201227369Y - Electric wheel-chair control device with MP4 - Google Patents
Electric wheel-chair control device with MP4 Download PDFInfo
- Publication number
- CN201227369Y CN201227369Y CNU200820115412XU CN200820115412U CN201227369Y CN 201227369 Y CN201227369 Y CN 201227369Y CN U200820115412X U CNU200820115412X U CN U200820115412XU CN 200820115412 U CN200820115412 U CN 200820115412U CN 201227369 Y CN201227369 Y CN 201227369Y
- Authority
- CN
- China
- Prior art keywords
- electric wheelchair
- power supply
- control device
- wheelchair control
- controlling device
- 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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- Rehabilitation Tools (AREA)
Abstract
The utility model relates to an electric wheelchair controlling device with an MP4. The display output of the electric wheelchair controlling device is connected with the single chip of the MP4, and the display output and the single chip of the MP4 share the same display screen; the power supply electrode of the MP4 is connected with the power supply of the electric wheelchair controlling device, and the power supply electrode of the MP4 and the power supply of the electric wheelchair controlling device share the same power supply; and the power supply electrode of the MP4 and the power supply of the electric wheelchair controlling device share the same power amplifier and loudspeaker.
Description
Affiliated technical field
This utility model relates to a kind of electric wheelchair control device, especially with the electric wheelchair control device of MP4.
Background technology
At present, known electric wheelchair control device does not have amusement function, can not listen to the music, see a film.The old people, the people with disability that sit electric wheelchair are very boring.
Summary of the invention
For solve the old people, the people with disability that sit electric wheelchair very boring this situation, this utility model provides a kind of electric wheelchair control device, this electric wheelchair control device can not only normally be handled electric wheelchair, and can listen to the music easily, see a film.
The technical scheme that its technical problem that solves this utility model adopts is: the demonstration output of electric wheelchair control device is connected the two shared display screen with the single-chip microcomputer of MP4; The power supply utmost point of MP4 is connected the two common source with the power supply of electric wheelchair control device.
The beneficial effects of the utility model are, can make the old people, the people with disability that sit electric wheelchair listen to the music, see a film whenever and wherever possible, and the power supply energy abundance, do not resemble that battery is not durable the common MP4.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is a circuit theory sketch map of the present utility model.
1. electric wheelchair control circuits among the figure, 2. display screen, the single-chip microcomputer of 3.MP4,4. power supply, the 5. outer power amplifier that rings, 6. speaker, 7. electric wheelchair control function button and rocking bar Hall, the 8. motor output of electric wheelchair control, the function button of 9.MP4 and USB mouth
The specific embodiment
In Fig. 1,5 road gear output signals of electric wheelchair control circuit (1) insert 5 way switch voltage input ends of the single-chip microcomputer (3) of MP4, and a circle on the corresponding display screen in each road (2), high potential are yellow, are white during electronegative potential, are used as gear and show.The voltage of battery after 10 times of blood pressure lowerings, is input to one road input end of analog signal of the single-chip microcomputer (3) of MP4 in electric wheelchair control circuit (1), go up at display screen (2) to show row's square frame, is used as electric weight and shows.
The outer power amplifier (5) that rings promotes speaker (6) amplifying from the whistle signal of electric wheelchair control circuit (1) with from the acoustical signal of the single-chip microcomputer (3) of MP4.
The single-chip microcomputer (3) of electric wheelchair control circuit (1), display screen (2), MP4, ring the battery that the power supply energy of power amplifier (5) supplies with by electric wheelchair outward and provide.
Claims (2)
1. be with the electric wheelchair control device of MP4, it comprises power supply, control circuit, display, button, rocking bar Hall, motor output, it is characterized in that: the demonstration output of electric wheelchair control device is connected with the single-chip microcomputer of MP4, and the power supply utmost point of MP4 is connected with the power supply of electric wheelchair control device.
2. a kind of electric wheelchair control device according to claim 1 is characterized in that: the output of blowing a whistle of electric wheelchair control device is received in the outer loud power amplifier of MP4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820115412XU CN201227369Y (en) | 2008-05-26 | 2008-05-26 | Electric wheel-chair control device with MP4 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820115412XU CN201227369Y (en) | 2008-05-26 | 2008-05-26 | Electric wheel-chair control device with MP4 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201227369Y true CN201227369Y (en) | 2009-04-29 |
Family
ID=40632329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820115412XU Expired - Fee Related CN201227369Y (en) | 2008-05-26 | 2008-05-26 | Electric wheel-chair control device with MP4 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201227369Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102688125A (en) * | 2012-06-14 | 2012-09-26 | 无锡莱吉特信息科技有限公司 | Wheelchair |
-
2008
- 2008-05-26 CN CNU200820115412XU patent/CN201227369Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102688125A (en) * | 2012-06-14 | 2012-09-26 | 无锡莱吉特信息科技有限公司 | Wheelchair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Han Xuefeng Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Han Xuefeng Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090429 Termination date: 20100526 |