CN109316293A - A kind of electric wheelchair with air-cleaning function - Google Patents
A kind of electric wheelchair with air-cleaning function Download PDFInfo
- Publication number
- CN109316293A CN109316293A CN201710640478.4A CN201710640478A CN109316293A CN 109316293 A CN109316293 A CN 109316293A CN 201710640478 A CN201710640478 A CN 201710640478A CN 109316293 A CN109316293 A CN 109316293A
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- CN
- China
- Prior art keywords
- air
- cleaning function
- electric wheelchair
- seat body
- electric
- 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
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- 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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Fuel Cell (AREA)
- Hydrogen, Water And Hydrids (AREA)
Abstract
The present invention relates to electric wheelchair technical fields, more particularly to a kind of electric wheelchair with air-cleaning function, its structure includes seat body, front wheels and rear wheels below seat body are set, front wheels and the rear wheels are connected with driving motor, seat body is additionally provided with air purifier, clarifier includes air inlet and air outlet, anion generator is equipped between air inlet and air outlet, anion generator connects circuit control panel, the top of seat body is equipped with hood, gas outlet is located in hood and towards seat body, driving motor and the circuit control panel are powered by the power supply unit of methanol-water reformation hydrogen production；The power supply unit can be whenever and wherever possible to the circuit control panel power supply in the motor and air purifier of electric wheelchair, so that electric wheelchair can not only travel for a long time, there are also enough power to drive air-cleaning function, have the characteristics that purify the air near wheelchair user mouth and nose, conducive to the enthusiasm for promoting disabled person's outdoor activity.
Description
Technical field
The present invention relates to electric wheelchair technical fields, and in particular to a kind of electric wheelchair with air-cleaning function.
Background technique
Wheelchair belongs to the disabled person of inconvenient walking, the important walking-replacing tool of patient and old man.Early stage wheelchair is pushed away by manpower
Dynamic walking or patient rotate wheelchair voluntarily to walk, but such walking manner excessively rely on other people or it is very laborious.
To overcome the problems, such as this, there is electric wheelchair, electric wheelchair is to possess intelligentized handling controller, as long as making
User's Consciousness, cognitive ability normal just can use electric wheelchair voluntarily movable, thus, electric wheelchair has become inconvenient walking
The indispensable walking-replacing tool of user.In addition, with the development of civilized society, the more and more communal facilitys of government building with
Encourage disadvantaged group's outdoor activity of inconvenient walking, it is seen then that future has the outgoing work of more and more disabled persons, old man and patient
It is dynamic, and electric wheelchair is exactly a good selection.
Electric wheelchair user is mostly old, residual, sick and weak group from the above, they mostly in poor health and resistance compared with
Difference, and air quality decline social now, if the residence time is longer outdoors for wheelchair user, i.e., can absorb the sky largely polluted
M2.5 particle will affect the health of user to a certain extent in this way.
Summary of the invention
For the prior art there are above-mentioned technical problem, the present invention provides a kind of Electric Motor Wheel with air-cleaning function
Chair, the electric wheelchair can generate anion, have the characteristics that purify the air near wheelchair user mouth and nose.
To achieve the above object, the present invention the following technical schemes are provided:
A kind of electric wheelchair with air-cleaning function is provided, including seat body, the front-wheel being arranged in below seat body
Group and rear wheels, the front wheels and the rear wheels are connected with driving motor, and the top of the seat body is equipped with hood, institute
It states seat body and is additionally provided with air purifier, the clarifier includes air inlet and air outlet, is set between air inlet and air outlet
There is an anion generator, air enters anion generator from air inlet and generates anion and to be discharged from gas outlet, described
Anion generator connects circuit control panel, and the gas outlet is located in hood and towards seat body, the driving motor and
The circuit control panel is powered by a power supply unit.
Wherein, the power supply unit includes methanol water storage container, with what the storage container was connect is used for transmission methanol
The delivery pump of water, connect with delivery pump and reformer chamber that reformation hydrogen production reaction is carried out for methanol-water, the reformer chamber is equipped with
Electric heater reacts resulting and contains hydrogen with separation chamber, electric heater heated reformate room, separation chamber's separation reformation hydrogen production is connected with
The high-temperature mixed gas of gas and carbon dioxide, delivery pump and electric heater be connected with for start power generation for electric starter, institute
The hydrogen that separation chamber separates is stated to reach a fuel cell and electrochemical reaction, production occurs with the oxygen in air in fuel cell
Electric energy, electric energy is for electric drive motor, circuit control panel, electric heater and delivery pump.
Wherein, the air inlet is equipped with fan, and the fan is at air inlet.
Wherein, the gas outlet is set as horn-like, the middle position being located in hood and opening is towards seat body.
Wherein, the hood is telescopic hood.
Wherein, the anion generator produces anion by corona discharge.
Wherein, the separation chamber separated by palladium-silver film plating layer hydrogen and carbon dioxide high-temperature mixed gas with
Obtain hydrogen.
Wherein, the delivery pump is coated with heat exchanger, and the high-temperature mixed gas first passes through heat exchanger and flows to separation chamber again.
Wherein, the inner cavity of reformer chamber is arranged in the electric heater.
Wherein, the outer wall of the reformer chamber is coated with insulating.
Beneficial effects of the present invention:
A kind of electric wheelchair with air-cleaning function of the invention, the power supply unit to be generated electricity using methanol-water reformation hydrogen production,
Described the hydrogen generates electricity in fuel cell, the anti-delivery pump being powered in power supply unit of resulting electric energy and electric heater with
Power supply unit is maintained persistently to generate electricity, other than power supply delivery pump and electric heater, resulting electric energy supply driving motor and circuit
Control panel, so that wheelchair be kept to travel and control air-cleaning function.Compared with prior art, of the invention that there is air cleaning
The electric wheelchair of function only needs that power supply unit self-generating can be triggered for electric starter, and then guarantees that electric wheelchair can be for a long time
Traveling and generated electric energy can start air purifier and generate anion and then purify air, protect wheelchair user in this way
Health, and then the enthusiasm for promoting people that electric wheelchair is used to go out.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of electric wheelchair with air-cleaning function of the invention；
Fig. 2 is a kind of workflow schematic diagram of electric wheelchair with air-cleaning function of the invention.
Appended drawing reference:
Seat body --- 1；Front wheels --- 2；Rear wheels --- 3；Driving motor --- 4；Hood --- 5；Air cleaning
Device --- 6, air inlet 61, gas outlet 62；Power supply unit --- 7, methanol water storage container --- 71, delivery pump --- 72, again
Whole room --- 73, electric heater --- 74, separation chamber --- 75, --- 76, fuel cell --- 77 for electric starter；Wind
Fan --- 8；Heat exchanger --- 9；Circuit control panel --- 10.
Specific embodiment
Below in conjunction with specific embodiments and drawings, the present invention is described in detail.
Embodiment 1.
A kind of electric wheelchair with air-cleaning function is provided, including seat body 1, setting are below seat body 1
Front wheels 2 and rear wheels 3, front wheels 2 and rear wheels 3 are connected with driving motor 4, and the top of seat body 1 is equipped with hood 5,
Seat body 1 is additionally provided with air purifier 6, and air purifier 6 includes air inlet 61 and gas outlet 62, air inlet 61 and gas outlet
Anion generator is equipped between 62, air enters the generated anion of anion generator from 62 row of gas outlet from air inlet 61
Out, the anion generator connects circuit control panel 10, and gas outlet 62 is located in hood 5 and towards seat body, 5 energy of hood
It assists that anion is stopped to flow to seat body 1, i.e., is breathed convenient for wheelchair user, driving motor 4 and circuit control panel 10 are by one
Power supply unit 7 is powered；
Power supply unit 7 include methanol water storage container 71, connect with storage container 71 the delivery pump 72 for being used for transmission methanol-water,
Reformer chamber 73 connect with delivery pump 72 and that reformation hydrogen production reaction is carried out for methanol-water, reformer chamber 73 are equipped with electric heater 74
Be connected with separation chamber 75,74 heated reformate room 73 of electric heater, separation chamber 75 separates that reformation hydrogen production reaction is resulting to contain hydrogen
The high-temperature mixed gas of gas and carbon dioxide, delivery pump 72 and electric heater 74 be connected with for start power generation for electric starter
76, the hydrogen that separation chamber 75 separates reach a fuel cell 77 and in air in fuel cell 77 oxygen occur electrochemistry it is anti-
It answers, produces electric energy, electric energy is for electric drive motor 4, circuit control panel 10, electric heater 74 and delivery pump 72.Wherein, methanol-water weight
The reaction equation of whole hydrogen manufacturing are as follows:
So expect cell reaction:
In the present embodiment, air inlet 61 is equipped with fan 8, and fan 8 is at air inlet 61, to there is enough air to enter anion
In generator.
In the present embodiment, gas outlet 62 is set as horn-like, and horn-like gas outlet can better disperse anion, sets
Middle position in hood 5 and opening are towards seat body 1.
In the present embodiment, hood 5 is telescopic hood.
In the present embodiment, anion generator produces anion by corona discharge, being capable of the life of quick and quality highland
Produce anion.
In the present embodiment, separation chamber 75 separates hydrogen and carbon dioxide high-temperature gas mixture by palladium-silver film plating layer
To obtain hydrogen, hydrogen is excluded through the palladium-silver film plating layer from separation chamber body, has the advantages that separative efficiency is high at low cost.
In the present embodiment, delivery pump 72 is coated with heat exchanger 9, and the high-temperature mixed gas first passes through heat exchanger 9 and flows to again
Separation chamber 75, the high-temperature residual heat in such high-temperature mixed gas can vaporize the methanol-water in pipeline, and then methanol-water is promoted to accelerate
Heavy hydrogen reaction occurs.
In the present embodiment, the inner cavity of reformer chamber 73 is arranged in electric heater 74, prevents heat losses in this way, reformer chamber 73
Outer wall is coated with insulating, to prevent heat from influencing the comfort of user.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (10)
1. a kind of electric wheelchair with air-cleaning function, it is characterized in that: including seat body, being arranged under seat body
The front wheels and rear wheels of side, the front wheels and the rear wheels are connected with driving motor, set above the seat body
There is hood, the seat body is additionally provided with air purifier, and the clarifier includes air inlet and air outlet, air inlet and outlet
Anion generator is equipped between mouthful, air enters anion generator from air inlet and generates anion and to arrange from gas outlet
Out, the anion generator connects circuit control panel, and the gas outlet is located in hood and towards seat body, the drive
Dynamic motor and the circuit control panel are powered by a power supply unit.
2. a kind of electric wheelchair with air-cleaning function according to claim 1, it is characterized in that: the power supply unit
Including methanol water storage container, the delivery pump for being used for transmission methanol-water being connect with the storage container, it connect with delivery pump
And the reformer chamber of reformation hydrogen production reaction is carried out for methanol-water, the reformer chamber is equipped with electric heater and is connected with separation chamber, electricity
Heater heated reformate room, separation chamber's separation reformation hydrogen production react the resulting high-temperature gas mixture containing hydrogen and carbon dioxide
Body, delivery pump and electric heater be connected with for start power generation for electric starter, the hydrogen that the separation chamber separates reaches one
Simultaneously with the oxygen in air in fuel cell electrochemical reaction occurs for fuel cell, produces electric energy, electric energy is for electric drive motor, electricity
Road control panel, electric heater and delivery pump.
3. a kind of electric wheelchair with air-cleaning function according to claim 1, it is characterized in that: the air inlet is set
There is fan, the fan is at air inlet.
4. a kind of electric wheelchair with air-cleaning function according to claim 1, it is characterized in that: the gas outlet is set
Be it is horn-like, the middle position that is located in hood and opening are towards seat body.
5. a kind of electric wheelchair with air-cleaning function according to claim 1, it is characterized in that: the hood is can
Flexible hood.
6. a kind of electric wheelchair with air-cleaning function according to claim 1, it is characterized in that: the anion is sent out
Raw device produces anion by corona discharge.
7. a kind of electric wheelchair with air-cleaning function according to claim 1, it is characterized in that: the separation chamber is logical
Palladium-silver film plating layer is crossed to separate hydrogen and carbon dioxide high-temperature mixed gas to obtain hydrogen.
8. a kind of electric wheelchair with air-cleaning function according to claim 1, it is characterized in that: the delivery pump packet
It is covered with heat exchanger, the high-temperature mixed gas first passes through heat exchanger and flows to separation chamber again.
9. a kind of electric wheelchair with air-cleaning function according to claim 1, it is characterized in that: the electric heater
The inner cavity of reformer chamber is set.
10. a kind of electric wheelchair with air-cleaning function according to claim 9, it is characterized in that: the reformer chamber
Outer wall be coated with insulating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710640478.4A CN109316293A (en) | 2017-07-31 | 2017-07-31 | A kind of electric wheelchair with air-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710640478.4A CN109316293A (en) | 2017-07-31 | 2017-07-31 | A kind of electric wheelchair with air-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109316293A true CN109316293A (en) | 2019-02-12 |
Family
ID=65245707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710640478.4A Withdrawn CN109316293A (en) | 2017-07-31 | 2017-07-31 | A kind of electric wheelchair with air-cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109316293A (en) |
-
2017
- 2017-07-31 CN CN201710640478.4A patent/CN109316293A/en not_active Withdrawn
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|---|---|---|---|
| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190212 |