CN201964514U - Portable electric heater - Google Patents
Portable electric heater Download PDFInfo
- Publication number
- CN201964514U CN201964514U CN2010206232245U CN201020623224U CN201964514U CN 201964514 U CN201964514 U CN 201964514U CN 2010206232245 U CN2010206232245 U CN 2010206232245U CN 201020623224 U CN201020623224 U CN 201020623224U CN 201964514 U CN201964514 U CN 201964514U
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- electric
- electric heater
- heating film
- shell
- carry
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Abstract
The utility model discloses a portable electric heater, wherein a power supply is a hand generator, and a heating element is an electric heating film; and the hand generator and the electric heating film are connected with each other through a plug and a wire in a plug way, and power is supplied to the electric heating film. The dependence on a fixing power supply and a battery is broken through, the electric heater can be carried on, the electric heating film is placed at the foot part or the hand part, so limbs are warmed and prevented from cold injury, and the portable electric heater can apply hot compress to the belly under the condition of no hot-water bag.
Description
Technical field
The utility model relates to a kind of electric heater, particularly relates to a kind of electric heater of carrying.
Background technology
Present electric glove electrically warmed shoe all outerly connects fixed power source or external battery is realized.But being difficult to guarantee in people's the environment of an activation has fixed power source or battery at one's side all the time, once this class power supply does not exist, does not just know where to begin by the warm moisture retentive glove of electricity, the function of heat-insulating shoe.
Summary of the invention
The purpose of this utility model provides that a kind of practicality is reliable, the carry-on electric heater of energy-conserving and environment-protective, safety economy.
For achieving the above object, the utility model provides a kind of carry-on electric heater to be made up of heater, power supply, and described power supply is a hand generator, and heater is an Electric radiant Heating Film; Both connect by plug, lead plug and provide electric energy to Electric radiant Heating Film.
Described hand generator is made up of shell, wind, change-speed gearing group, microgenerator; One wind groove is arranged on the shell, put into groove after wind is amounted to, the wind outside is concordant with the shell outerplanar, has a rotor hole, microgenerator to be installed in the shell, and it is concordant with the shell outerplanar that outer rotor exposes heat radiation by rotor hole; The thick 7-10mm magnetic field intensity of outer rotor diameter 25-35mm 1800-5000 gaussian line footpath 0.22-0.3mm gear graduation is than 1: 20-60; Thick 7.7mm magnetic field intensity 2500 gaussian lines of outer rotor optimum diameter 29mm footpath 0.26mm gear graduation was than 1: 39, and microgenerator is the two-phase alternating current generator.
But Electric radiant Heating Film is the flexibility three-dimensional bending, and power is 3-30W resistance 4-50 Ω; Best power is 5-20W resistance 5-40 Ω.The Electric radiant Heating Film exothermic material is a carbon fiber film, the wide 4-6cm thickness of long 6-9cm 0.02-1mm; The wide 5-5.5cm thickness of best long 7-8cm 0.1-0.2mm.Carbon fiber film composite plastic film material package.The composite plastic film material contains aluminium.
Carry-on electric heater of the present utility model is used for daily life can demonstrate very big superiority.
Practical reliable.The electric heater armrest shakes generating with oneself provides the energy for Electric radiant Heating Film, broken through dependence to fixed power source, battery, the structure compact is carried electric heater, and Electric radiant Heating Film is positioned over foot or hand, heat to limbs, prevent frostbite,, satisfy the at any time requirement of people when low temperature not having to give the belly hot compress under the situation of hot-water bottle, hand 10 circle Electric radiant Heating Film begin heating, and energising back 2-3 temperature second can reach 45 ℃.
Energy-saving and environmental protection, safety.The utility model drives generator by the user and produces electric energy, does not use external energy materials such as fixed power source, battery, does not produce discarded object, environmentally safe.
Convenient economical.Hand generator is carried, and recycles, cheap long service life.Be good portable power generation device, under case of emergency, can be used as power supply and use,, improve people's existence quality with the reply emergency case.
Simultaneously, the technical solution of the utility model circuit is simple and reliable and easy to implement.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model hand generator outer casing construction drawing.
The specific embodiment
With reference to the carry-on electric heater of Fig. 1, be 3-30W resistance 4-50 Ω but select for use the metal electric heating membrane of flexibility three-dimensional bending or carbon fiber film to make power; Best power is the electric heating element of 5-20W resistance 5-40, the wide 4-6cm thickness of long 6-9cm 0.02-1mm; The wide 5-5.5cm thickness of best long 7-8cm 0.1-0.2mm with composite plastic film material or aluminium foil, the composite plastic film material package of aluminizing, makes Electric radiant Heating Film 1, connects by lead, plug, socket, with hand generator 2 plugs and obtains electric energy.
Fig. 2 is the utility model hand generator outer casing construction drawing.One wind groove 16 is arranged on the shell, after amounting to, puts into wind groove, the wind outside is concordant with the shell outerplanar, there are a rotor hole 17, microgenerator to be installed in the shell, it is concordant with the shell outerplanar that outer rotor exposes heat radiation by rotor hole 17, rotor hole 17 can be arranged on one side with wind groove 16, or coplanar not.
Hand generator 2 is made up of shell, wind, change-speed gearing group, microgenerator; The thick 7-10mm magnetic field intensity of microgenerator outer rotor diameter 25-35mm 1800-5000 gaussian line footpath 0.22-0.3mm gear graduation is than 1: 20-60; Thick 7.7mm magnetic field intensity 2500 gaussian lines of outer rotor optimum diameter 29mm footpath 0.26mm gear graduation is than 1: 39,
Carry-on electric heater by hand generator and Electric radiant Heating Film plug connect to form adopts the binomial alternating current generator, also can adopt three alternating current generators, brshless DC motor.
Electric radiant Heating Film 1 is positioned over vola toe-end or the back of the hand finger tip, and after hand generator 2 connected, hand power to Electric radiant Heating Film 1 heating was heated to limbs, prevents frostbite; Do not heat to belly under the situation of hot-water bottle having.
Claims (5)
1. a carry-on electric heater is made up of heater, power supply, is characterized in that power supply is hand generator (2), and heater is Electric radiant Heating Film (1); Both connect by plug, lead plug and provide electric energy to Electric radiant Heating Film (1).
2. carry-on electric heater according to claim 1, described hand generator (2) is made up of shell, wind, change-speed gearing group, microgenerator; One wind groove (16) is arranged on the shell, it is concordant with the shell outerplanar to put into groove, wind outside after wind is amounted to, have a rotor hole (17), microgenerator to be installed in the shell, it is concordant with the shell outerplanar that outer rotor exposes heat radiation by rotor hole (17); The thick 7-10mm magnetic field intensity of outer rotor diameter 25-35mm 1800-5000 gaussian line footpath 0.22-0.3mm gear graduation is than 1: 20-60, microgenerator are the two-phase alternating current generator.
3. carry-on electric heater according to claim 1, wherein said Electric radiant Heating Film (1) but be the flexibility three-dimensional bending, power is 3-30W resistance 4-50 Ω.
4. carry-on electric heater according to claim 1, wherein said Electric radiant Heating Film (1) exothermic material is a carbon fiber film, the wide 4-6cm thickness of long 6-9cm 0.02-1mm.
5. carry-on electric heater according to claim 4, wherein said carbon fiber film composite plastic film material package.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206232245U CN201964514U (en) | 2010-11-25 | 2010-11-25 | Portable electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206232245U CN201964514U (en) | 2010-11-25 | 2010-11-25 | Portable electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201964514U true CN201964514U (en) | 2011-09-07 |
Family
ID=44527055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206232245U Expired - Fee Related CN201964514U (en) | 2010-11-25 | 2010-11-25 | Portable electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201964514U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102475594A (en) * | 2010-11-25 | 2012-05-30 | 刘广 | Accompanied electric heater |
| CN103030114A (en) * | 2011-10-08 | 2013-04-10 | 刘广 | Portable ozone machine |
-
2010
- 2010-11-25 CN CN2010206232245U patent/CN201964514U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102475594A (en) * | 2010-11-25 | 2012-05-30 | 刘广 | Accompanied electric heater |
| CN103030114A (en) * | 2011-10-08 | 2013-04-10 | 刘广 | Portable ozone machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20121125 |