CN204260345U - A kind of self power generation air blowing chair seat cushion - Google Patents
A kind of self power generation air blowing chair seat cushion Download PDFInfo
- Publication number
- CN204260345U CN204260345U CN201420705527.XU CN201420705527U CN204260345U CN 204260345 U CN204260345 U CN 204260345U CN 201420705527 U CN201420705527 U CN 201420705527U CN 204260345 U CN204260345 U CN 204260345U
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- CN
- China
- Prior art keywords
- cylindrical coil
- rechargeable battery
- charging circuit
- dryer
- key switch
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- 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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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses a kind of self power generation air blowing chair seat cushion, comprise, chair cushion, also comprise: cylindrical coil, magnet, charging circuit, rechargeable battery, miniature hair-dryer, key switch, cylindrical coil fixes chair cushion in inside, magnet is the left and right sides that cuboid magnet is placed on chair cushion, two lead-out wires of cylindrical coil are connected with the input electricity of charging circuit respectively, rechargeable battery is positioned on the downside of cylindrical coil, charging circuit is fixed on cylindrical coil lower left side, key switch is fixed on the upper right quarter of cylindrical coil, miniature hair-dryer is fixed on cylindrical coil top, charging circuit and rechargeable battery are fixed on a circuit board, when taking on chair, cylindrical coil moves up and down cutting magnetic induction line generating, rechargeable battery is charged, after rechargeable battery is full of electricity, the miniature hair-dryer of the switch that pushes button is blowing just, people is allowed to feel pleasantly cool.
Description
Technical field
The utility model relates to a kind of self power generation air blowing chair seat cushion.
Background technology
existing seat cushions does not have self power generation blowing function, and in the place not having power supply, old man and child are sitting in chair in summer and feel sultry.
Summary of the invention
the purpose of this utility model is to provide a kind of self power generation air blowing chair seat cushion, can solve the problem.
The purpose of this utility model is achieved through the following technical solutions:
A kind of self power generation air blowing chair seat cushion, comprise: chair cushion, it is characterized in that, also comprise: cylindrical coil, magnet, charging circuit, rechargeable battery, miniature hair-dryer, key switch, cylindrical coil fixes chair cushion in inside, magnet is the left and right sides that cuboid magnet is placed on chair cushion, two lead-out wires of cylindrical coil are connected with the input electricity of charging circuit respectively, rechargeable battery is positioned on the downside of cylindrical coil, charging circuit is fixed on cylindrical coil lower left side, key switch is fixed on the upper right quarter of cylindrical coil, miniature hair-dryer is fixed on cylindrical coil top, charging circuit and rechargeable battery are fixed on a circuit board.
As a kind of technical scheme, the input of charging circuit is connected with the two ends electricity of cylindrical coil respectively, the output of above-mentioned charging circuit is electrically connected with the positive and negative polarities of rechargeable battery respectively, the positive pole of rechargeable battery is connected with one end electricity of key switch, the other end of key switch is connected with miniature hair-dryer one end electricity, and the above-mentioned miniature hair-dryer other end is connected with negative the two poles of the earth electricity of rechargeable battery.
Cylindrical coil is made by electric conductivity and all strong alloy of mechanical strength, cylindrical coil is exactly the effect of spring in the effect of chair cushion another one, the magnet synonyms pole on both sides is relative, charging circuit is charging circuit conventional in electronic circuit, key switch is touch key switch, rechargeable battery is 12V rechargeable battery, and miniature hair-dryer is 5w electric fan.
The utility model usefulness cost is low, practical, energy-conservation, and seat cushions has self power generation blowing function.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of a kind of self power generation air blowing chair seat cushion described in the utility model embodiment:
Accompanying drawing 1 marks implication: 1, chair cushion, and 2, cylindrical coil, 3, magnet, 41, charging circuit, 42, rechargeable battery, 5, miniature hair-dryer, 6, key switch, 4, charging circuit and rechargeable battery.
Fig. 2 is the electrical block diagram of a kind of self power generation air blowing chair seat cushion described in the utility model embodiment.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, concrete introduction is done to the present invention.
A kind of self power generation air blowing chair seat cushion, comprise: chair cushion 1, also comprise: cylindrical coil 2, magnet 3, charging circuit 41, rechargeable battery 42, miniature hair-dryer 5, key switch 6, cylindrical coil 2 fixes chair cushion 1 in inside, magnet 3 is the left and right sides that cuboid magnet 3 is placed on chair cushion 1, two lead-out wires of cylindrical coil 2 are connected with the input electricity of charging circuit 41 respectively, rechargeable battery 42 is positioned on the downside of cylindrical coil 2, charging circuit 41 is fixed on cylindrical coil 2 lower left side, key switch 6 is fixed on the upper right quarter of cylindrical coil 2, miniature hair-dryer 5 is fixed on cylindrical coil 2 top, charging circuit 41 is fixing on a circuit board with rechargeable battery 42.
As a kind of embodiment, the input of charging circuit 41 is connected with the two ends electricity of cylindrical coil 2 respectively, the output of above-mentioned charging circuit 41 is electrically connected with the positive and negative polarities of rechargeable battery 42 respectively, the positive pole of rechargeable battery 42 is connected with one end electricity of key switch 6, the other end of key switch 6 is connected with miniature hair-dryer 5 one end electricity, and above-mentioned miniature hair-dryer 5 other end is connected with negative the two poles of the earth electricity of rechargeable battery 42.
Cylindrical coil 2 is made by electric conductivity and all strong alloy of mechanical strength, cylindrical coil 2 is exactly the effect of spring in the effect of chair cushion 1 another one, magnet 3 synonyms pole on both sides is relative, charging circuit 41 is charging circuits conventional in electronic circuit, key switch 6 is touch key switch, rechargeable battery 42 is 12V rechargeable battery, and miniature hair-dryer 5 is 5w electric fan.
When taking on chair, cylindrical coil 2 moves up and down cutting magnetic induction line generating, charges to rechargeable battery 42, and after rechargeable battery 42 is full of electricity, the miniature hair-dryer 5 of the switch 6 that pushes button is blowing just, allows people feel pleasantly cool.
Claims (3)
1. a self power generation air blowing chair seat cushion, comprise, chair cushion, it is characterized in that, also comprise: cylindrical coil, magnet, charging circuit, rechargeable battery, miniature hair-dryer, key switch, cylindrical coil fixes chair cushion in inside, magnet is the left and right sides that cuboid magnet is placed on chair cushion, two lead-out wires of cylindrical coil are connected with the input electricity of charging circuit respectively, rechargeable battery is positioned on the downside of cylindrical coil, charging circuit is fixed on cylindrical coil lower left side, key switch is fixed on the upper right quarter of cylindrical coil, miniature hair-dryer is fixed on cylindrical coil top, charging circuit and rechargeable battery are fixed on a circuit board.
2. according to a kind of self power generation air blowing chair seat cushion described in claim 1, it is characterized in that, the input of above-mentioned charging circuit is connected with the two ends electricity of cylindrical coil respectively, the output of above-mentioned charging circuit is electrically connected with the positive and negative polarities of rechargeable battery respectively, the positive pole of rechargeable battery is connected with one end electricity of key switch, the other end of key switch is connected with miniature hair-dryer one end electricity, and the above-mentioned miniature hair-dryer other end is connected with negative the two poles of the earth electricity of rechargeable battery.
3. according to claim 1 or a kind of self power generation air blowing chair seat cushion according to claim 2, it is characterized in that, above-mentioned cylindrical coil is made by electric conductivity and all strong alloy of mechanical strength, cylindrical coil is exactly the effect of spring in the effect of chair cushion another one, the magnet synonyms pole on both sides is relative, and charging circuit is charging circuit conventional in electronic circuit, and key switch is touch key switch, rechargeable battery is 12V rechargeable battery, and miniature hair-dryer is 5w electric fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420705527.XU CN204260345U (en) | 2014-11-23 | 2014-11-23 | A kind of self power generation air blowing chair seat cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420705527.XU CN204260345U (en) | 2014-11-23 | 2014-11-23 | A kind of self power generation air blowing chair seat cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204260345U true CN204260345U (en) | 2015-04-15 |
Family
ID=52795254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420705527.XU Expired - Fee Related CN204260345U (en) | 2014-11-23 | 2014-11-23 | A kind of self power generation air blowing chair seat cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204260345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105686455A (en) * | 2014-11-23 | 2016-06-22 | 南京化工职业技术学院 | Self power generating and air blowing chair seat cushion |
-
2014
- 2014-11-23 CN CN201420705527.XU patent/CN204260345U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105686455A (en) * | 2014-11-23 | 2016-06-22 | 南京化工职业技术学院 | Self power generating and air blowing chair seat cushion |
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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 |
Granted publication date: 20150415 Termination date: 20151123 |