CN107714325A - A kind of intelligent wheel chair with solar power generation function - Google Patents
A kind of intelligent wheel chair with solar power generation function Download PDFInfo
- Publication number
- CN107714325A CN107714325A CN201710942811.7A CN201710942811A CN107714325A CN 107714325 A CN107714325 A CN 107714325A CN 201710942811 A CN201710942811 A CN 201710942811A CN 107714325 A CN107714325 A CN 107714325A
- Authority
- CN
- China
- Prior art keywords
- motor
- electric capacity
- housing
- integrated circuit
- base
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
- H02P29/50—Reduction of harmonics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a kind of intelligent wheel chair with solar power generation function, including housing, housing is semicircle, the periphery of housing is provided with solar energy film, and the lower section of housing is provided with base, and the top of base is provided with handrail, the lower section of base is provided with driving wheel, and driving wheel is connected with motor；Handrail is provided with operating-controlling mechanism, and operating-controlling mechanism includes motor control module, and motor electrically connects with motor control module, and solar energy film can carry out online generating in real time；Moreover, by the integrated circuit high withstand voltage in motor-drive circuit the characteristics of, motor-driven driving force and reliability are improved, the present invention is reasonable in design, is adapted to promote the use of.
Description
Technical field
The present invention relates to medical wheelchair field, and in particular to a kind of intelligent wheel chair with solar power generation function.
Background technology
In present medical wheelchair, IED is added, for improving the intellectuality of wheelchair, but is being taken turns
, it is necessary to the support of electric energy when chair works, and due to lacking online generating function, which results in the endurance of wheelchair
Deficiency；Moreover, and during motor, the driving voltage of motor is big, and conventional by triode group
Into H bridges it is pressure-resistant relatively low, greatly reduce the reliability of motor, reduce the reliability of intelligent wheel chair.
The content of the invention
The present invention is above-mentioned in order to overcome the shortcomings of, there is provided a kind of intelligent wheel chair with solar power generation function, including it is outer
Frame, housing are semicircle, and the periphery of housing is provided with solar energy film, and the lower section of housing is provided with base, and the top of base, which is provided with, to be helped
Hand, the lower section of base are provided with driving wheel, and driving wheel is connected with motor；
Handrail is provided with operating-controlling mechanism, and operating-controlling mechanism includes motor control module, and motor electrically connects with motor control module.
Specifically, motor control module includes circuit for controlling motor, the circuit for controlling motor includes integrated circuit, first
Resistance, second resistance, the first electric capacity, the second electric capacity, the 3rd electric capacity, the 4th electric capacity and the 5th electric capacity, the model of integrated circuit
BL8023S, the integrated circuit is provided with power end, all the way earth terminal, two-way input and two-way output end all the way, described integrated
The external 15V DC voltage power supplies of power end of circuit, the power end of the integrated circuit pass through the 3rd electric capacity, the 4th electric capacity respectively
With the 5th capacity earth, the earth terminal of the integrated circuit is grounded, the two-way input of the integrated circuit, all the way input with
First resistor connects and by the first capacity earth, and other end input is connected with second resistance and by the second capacity earth.
Specifically, the diameter of housing is more than the length of base.
The beneficial effects of the invention are as follows：Solar energy film can carry out online generating in real time；Moreover, driven by motor
The characteristics of moving the integrated circuit high withstand voltage in circuit, improves motor-driven driving force and reliability.
Brief description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein：
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the circuit theory diagrams of the circuit for controlling motor of the present invention.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
As depicted in figs. 1 and 2, a kind of intelligent wheel chair with solar power generation function, including housing 1, housing 1 are semicircle
Shape, the periphery of housing 1 are provided with solar energy film, and the lower section of housing 1 is provided with base 2, and the top of base 2 is provided with handrail 4, base 2
Lower section be provided with driving wheel 3, driving wheel 3 is connected with motor；
Handrail 4 is provided with operating-controlling mechanism 5, and operating-controlling mechanism 5 includes motor control module, and motor is electrically connected with motor control module
Connect.
Specifically, motor control module includes circuit for controlling motor, the circuit for controlling motor includes integrated circuit U1, the
One resistance R1, second resistance R2, the first electric capacity C1, the second electric capacity C2, the 3rd electric capacity C3, the 4th electric capacity C4 and the 5th electric capacity C5,
Integrated circuit U1 model BL8023S, the integrated circuit U1 is provided with power end, all the way earth terminal, two-way input all the way
With two-way output end, the external 15V DC voltage power supplies of power end of the integrated circuit U1, the power end of the integrated circuit U1
It is grounded respectively by the 3rd electric capacity C3, the 4th electric capacity C4 and the 5th electric capacity C5, the earth terminal ground connection of the integrated circuit U1 is described
Integrated circuit U1 two-way input, all the way input be connected with first resistor R1 and by the first electric capacity C1 be grounded, the other end
Input is connected with second resistance R2 and is grounded by the second electric capacity C1.
Specifically, the diameter of housing 1 is more than the length of base 2.
When the solar energy film of housing periphery can carry out online generating in real time.
Circuit for controlling motor, integrated circuit U1 are driven by first resistor R1 and second resistance R2 to motor,
Processing is filtered to input power by the 3rd electric capacity C3, the 4th electric capacity C4 and the 5th electric capacity C5, ensure that the reliable of driving
Property, and integrated circuit U1 model BL8023S, it has the characteristics of high withstand voltage, improves the driving of motor-drive circuit
Ability and reliability, and there is clamped backward voltage function, the reliability of motor-drive circuit is improved, so as to ensure that electricity
The reliability of machine driving.
Above-mentioned according to the present invention is enlightenment, by above-mentioned description, relevant staff completely can without departing from
In the range of this invention technological thought, various changes and amendments are carried out.The technical scope of this invention is not limited to
In the content on specification, it is necessary to determine its technical scope according to right.
Claims (3)
- A kind of 1. intelligent wheel chair with solar power generation function, it is characterised in that：Including housing, housing is semicircle, housing Periphery be provided with solar energy film, the lower section of housing is provided with base, and the top of base is provided with handrail, and the lower section of base is provided with driving Wheel, driving wheel are connected with motor；Handrail is provided with operating-controlling mechanism, and operating-controlling mechanism includes motor control module, and motor electrically connects with motor control module.
- A kind of 2. intelligent wheel chair with solar power generation function according to claim 1, it is characterised in that：Motor control Module includes circuit for controlling motor, the circuit for controlling motor include integrated circuit, first resistor, second resistance, the first electric capacity, Second electric capacity, the 3rd electric capacity, the 4th electric capacity and the 5th electric capacity, the model BL8023S of integrated circuit, the integrated circuit are provided with Power end, all the way earth terminal, two-way input and two-way output end all the way, the external 15V direct currents of power end of the integrated circuit Voltage source, the power end of the integrated circuit are described integrated respectively by the 3rd electric capacity, the 4th electric capacity and the 5th capacity earth The earth terminal of circuit is grounded, the two-way input of the integrated circuit, and input is connected with first resistor and by first all the way Capacity earth, other end input are connected with second resistance and by the second capacity earths.
- A kind of 3. intelligent wheel chair with solar power generation function according to claim 1, it is characterised in that：Housing it is straight Footpath is more than the length of base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710942811.7A CN107714325A (en) | 2017-10-11 | 2017-10-11 | A kind of intelligent wheel chair with solar power generation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710942811.7A CN107714325A (en) | 2017-10-11 | 2017-10-11 | A kind of intelligent wheel chair with solar power generation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107714325A true CN107714325A (en) | 2018-02-23 |
Family
ID=61210893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710942811.7A Withdrawn CN107714325A (en) | 2017-10-11 | 2017-10-11 | A kind of intelligent wheel chair with solar power generation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107714325A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201558238U (en) * | 2009-12-14 | 2010-08-25 | 陆思烨 | Wheelchair with solar heating and illumination function |
| CN201968929U (en) * | 2010-12-07 | 2011-09-14 | 耿兴红 | Wheel chair with awning |
| CN204428306U (en) * | 2014-12-26 | 2015-07-01 | 杨宇辰 | A kind of solar-electricity wheelchair |
| CN205007152U (en) * | 2015-09-15 | 2016-02-03 | 西南交通大学 | Solar wheel chair |
| CN205277676U (en) * | 2015-12-17 | 2016-06-01 | 杨平 | Adopt hierarchical generating electricity way's intelligent hydropower system |
| CN105763137A (en) * | 2016-02-18 | 2016-07-13 | 刘湘静 | Solar power system using concentrated solar power technology |
| CN106806070A (en) * | 2017-01-19 | 2017-06-09 | 湖北工业大学 | A kind of solar energy intelligent wheel chair and its control method |
-
2017
- 2017-10-11 CN CN201710942811.7A patent/CN107714325A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201558238U (en) * | 2009-12-14 | 2010-08-25 | 陆思烨 | Wheelchair with solar heating and illumination function |
| CN201968929U (en) * | 2010-12-07 | 2011-09-14 | 耿兴红 | Wheel chair with awning |
| CN204428306U (en) * | 2014-12-26 | 2015-07-01 | 杨宇辰 | A kind of solar-electricity wheelchair |
| CN205007152U (en) * | 2015-09-15 | 2016-02-03 | 西南交通大学 | Solar wheel chair |
| CN205277676U (en) * | 2015-12-17 | 2016-06-01 | 杨平 | Adopt hierarchical generating electricity way's intelligent hydropower system |
| CN105763137A (en) * | 2016-02-18 | 2016-07-13 | 刘湘静 | Solar power system using concentrated solar power technology |
| CN106806070A (en) * | 2017-01-19 | 2017-06-09 | 湖北工业大学 | A kind of solar energy intelligent wheel chair and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180223 |
|
| WW01 | Invention patent application withdrawn after publication |