CN202800796U - Low-voltage safety heating chair - Google Patents
Low-voltage safety heating chair Download PDFInfo
- Publication number
- CN202800796U CN202800796U CN 201220429378 CN201220429378U CN202800796U CN 202800796 U CN202800796 U CN 202800796U CN 201220429378 CN201220429378 CN 201220429378 CN 201220429378 U CN201220429378 U CN 201220429378U CN 202800796 U CN202800796 U CN 202800796U
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- low
- heating
- voltage safety
- chair
- power supply
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Abstract
The utility model relates to a low-voltage safety heating chair. The heating chair comprises a horizontal pedal, a horizontal seat, a vertical backrest, a low-voltage safety power supply and the like, and is characterized in that the safety power supply of an electric heating chair adopts low voltage, the horizontal pedal is installed on the front surface of the electric heating chair, electric heating wires are installed in metal tubes of the horizontal seat, the horizontal pedal and the vertical backrest, and a temperature controller is installed on the vertical backrest. When being used for heating, the low-voltage safety heating chair avoids electric shock, is practical, safe, low in cost and convenient to promote.
Description
Technical field: the utility model relates to low-voltage safety heating chair, and it comprises foot-operated, the foot-operated transverse tube of level, foot-operated vertical tube, horizontal seat, seat transverse tube, seat vertical tube, heating wire, insulating heat-conduction material, temperature controller, vertical backrest, backrest transverse tube, backrest vertical tube, low-voltage safety power supply etc.
Background technology: the warm chair of present electricity does not mostly adopt low-voltage safety power supply to come heating, has very large potential safety hazard, and the complicated cost of manufacturing process is high simultaneously.
Summary of the invention: for overcoming the deficiencies in the prior art, the utility model provides a kind of low-voltage safety heating chair, and it comprises foot-operated, the foot-operated transverse tube of level, foot-operated vertical tube, horizontal seat, seat transverse tube, seat vertical tube, heating wire, insulating heat-conduction material, temperature controller, vertical backrest, backrest transverse tube, backrest vertical tube, low-voltage safety power supply, temperature control line, electric wire, chair foreleg, chair rear leg, heat-insulation layer.The power supply that it is characterized in that the heating chair is low-voltage safety power supply, it is foot-operated that heating chair front is equipped with the level that links to each other with the chair foreleg, the other end of chair foreleg links to each other with horizontal seat, horizontal seat links to each other with vertical backrest, and described horizontal seat, level are foot-operated to be a kind of in the metallic object that is formed by connecting by 2 and 2 above horizontal metal pipes and 2 and 2 above vertical metal pipes with vertical backrest; Described low-voltage safety power supply is more than or equal to 5 volts of a kind of to less than or equal in the low-voltage safety power supply between 36 volts; Described insulating heat-conduction material is a kind of in heat conductive silica gel, bond plies, heat conduction casting glue, heat conduction silica gel cloth, conductive graphite sheet, the magnesia powder; Described heating wire is a kind of in carbon fiber exothermic wire, silicone rubber heating silk, nickel filament, the Fe-Cr-Al wire.Installation heating wire and insulating heat-conduction material in the metal tube of and vertical backrest foot-operated at horizontal seat, level, make insulating heat-conduction material comprise heating wire, by electric wire heating wire is linked to each other with low pressure peace power supply, at the vertical backrest of heating chair temperature controller is installed, by the temperature control line temperature controller is linked to each other with low-voltage safety power supply.
Formation of the present utility model: the utility model is foot-operated 16 by level, foot-operated transverse tube 15, foot-operated vertical tube 15, horizontal seat 2, seat transverse tube 13, seat vertical tube 18, heating wire 11, insulating heat-conduction material 12, temperature controller 9, vertical backrest 4, backrest transverse tube 3, backrest vertical tube 18, low-voltage safety power supply 7, temperature control line 6, electric wire 8, chair foreleg 14, chair rear leg 10 form.Chair foreleg 14 and chair rear leg 10 below the horizontal seat 2 of heating chair 1, it is the level foot-operated 16 that links to each other with chair foreleg 14 in the positive lower end of heating chair 1, the vertical backrest 4 that links to each other with horizontal seat 2 in the back of heating chair 1, in the metal tube of horizontal seat 2, level foot-operated 16 and vertical backrest 4, heating wire 11 and insulating heat-conduction material 12 are installed, at vertical backrest 4 temperature controller 9 is installed, by electric wire 8 low-voltage safety power supply 7 is linked to each other with heating wire 11, by temperature control line 6 low-voltage safety power supply 7 is linked to each other with temperature controller 9.
Compared with the prior art, the beneficial effects of the utility model: the one, thoroughly avoided human electric shock's harm, because of heating power supply be 36 volts with interior low-voltage safety power supply, even the chair electric leakage is to the human body phenomenon of also can not getting an electric shock, so be perfectly safe; The 2nd, manufacturing process is simple, and cost is low
Description of drawings: Fig. 1 be front view,
Fig. 2 is the right view of Fig. 1
Fig. 3 is the top view of Fig. 1
Description of reference numerals
1, heating chair 2, horizontal seat 3, backrest transverse tube 4, vertical backrest 5, backrest vertical tube
6, temperature control line 7, low-voltage safety power supply 8, electric wire 9, temperature controller 10, chair rear leg 11,
16, level is ridden 17, is ridden vertical tube 18, seat vertical tube
The specific embodiment: as shown in the figure, installation chair foreleg 14 and chair rear leg 10 below the horizontal seat 2 of heating chair 1, positive lower end installation level foot-operated 16 at heating chair 1, level foot-operated 16 is linked to each other with chair foreleg 14, the vertical backrest 4 that links to each other with horizontal seat 2 is installed in back at heating chair 1, at horizontal seat 2, in the metal tube of level foot-operated 16 and vertical backrest 4 heating wire 11 and insulating heat-conduction material 12 are installed, make insulating heat-conduction material 12 comprise heating wire 11, at vertical backrest 4 temperature controller 9 is installed, by electric wire 8 low-voltage safety power supply 7 is linked to each other with heating wire 11, by temperature control line 6 low-voltage safety power supply 7 is linked to each other with temperature controller 9.
Operation principle: during heating, by low-voltage safety power supply 7 220 volts of civil powers are converted to 36 volts with interior safety power supply, when the temperature of heating chair 1 is lower than set temperature, temperature controller 9 is connected low-voltage safety power supply 7, heating wire 12 energisings are to horizontal seat 2, level foot-operated 16 and vertical backrest 4 heat temperature raisings, when the temperature of the warm chair 1 of electricity is higher than set temperature, temperature controller 9 disconnects low-voltage safety power supply 7, heating wire 12 outage stopped heatings, the temperature of heating chair 1 begins to descend gradually, when the drop in temperature of heating chair 1 when setting value, temperature controller 9 is connected 7 pairs of heating chair 1 heat temperature raisings of low-voltage safety power supply again, such process moves in circles, and remains the temperature of heating chair 1 within the specific limits, thereby realizes heating.
Claims (5)
1. the utility model relates to low-voltage safety heating chair, the power supply that it is characterized in that the heating chair is low-voltage safety power supply, it is foot-operated that heating chair front is equipped with the level that links to each other with the chair foreleg, the other end of chair foreleg links to each other with horizontal seat, horizontal seat links to each other with vertical backrest, at horizontal seat, interior heating wire and the insulating heat-conduction material installed of the foot-operated metal tube with vertical backrest of level, make insulating heat-conduction material comprise heating wire, by electric wire heating wire is linked to each other with low-voltage safety power supply, at the vertical backrest of heating chair temperature controller is installed, by the temperature control line temperature controller is linked to each other with low-voltage safety power supply.
2. low-voltage safety heating chair according to claim 1 is characterized in that described horizontal seat, level is foot-operated with vertical backrest is a kind of in the metallic object that is formed by connecting by 2 and 2 above horizontal metal pipes and 2 and 2 above vertical metal pipes.
3. low-voltage safety heating chair according to claim 1 is characterized in that described low-voltage safety power supply is more than or equal to 5 volts of a kind of to less than or equal in the low-voltage safety power supply between 36 volts.
4. low-voltage safety heating chair according to claim 1 is characterized in that described insulating heat-conduction material is a kind of in heat conductive silica gel, bond plies, heat conduction casting glue, heat conduction silica gel cloth, conductive graphite sheet, the magnesia powder.
5. low-voltage safety heating chair according to claim 1 is characterized in that described heating wire is a kind of in carbon fiber exothermic wire, silicone rubber heating silk, nickel filament, the Fe-Cr-Al wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220429378 CN202800796U (en) | 2012-08-28 | 2012-08-28 | Low-voltage safety heating chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220429378 CN202800796U (en) | 2012-08-28 | 2012-08-28 | Low-voltage safety heating chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202800796U true CN202800796U (en) | 2013-03-20 |
Family
ID=47859750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220429378 Expired - Fee Related CN202800796U (en) | 2012-08-28 | 2012-08-28 | Low-voltage safety heating chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202800796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106904103A (en) * | 2017-03-14 | 2017-06-30 | 奇瑞汽车股份有限公司 | A kind of method of automotive seat, automobile and manufacture automotive seat |
-
2012
- 2012-08-28 CN CN 201220429378 patent/CN202800796U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106904103A (en) * | 2017-03-14 | 2017-06-30 | 奇瑞汽车股份有限公司 | A kind of method of automotive seat, automobile and manufacture automotive seat |
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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: Zhang Jianzhong Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhang Jianzhong Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20150828 |
|
| EXPY | Termination of patent right or utility model |