CN106109086A - Electric hand warmer based on electromagnetic principle - Google Patents
Electric hand warmer based on electromagnetic principle Download PDFInfo
- Publication number
- CN106109086A CN106109086A CN201610519579.1A CN201610519579A CN106109086A CN 106109086 A CN106109086 A CN 106109086A CN 201610519579 A CN201610519579 A CN 201610519579A CN 106109086 A CN106109086 A CN 106109086A
- Authority
- CN
- China
- Prior art keywords
- main body
- pedestal
- closing main
- electric hand
- hand warmer
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/08—Warming pads, pans or mats; Hot-water bottles
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The present invention proposes a kind of electric hand warmer based on electromagnetic principle, it is characterised in that: include heating part；Including the internal closing main body being loaded with water body and the heat generating member being placed in this closing main body, this closing main body is communicated with the filler of its inner chamber, and this heat generating member is a hollow iron-clad, and it floats on or is suspended in the middle of water body；Base part；Including the power circuit that pedestal and pedestal are built-in, this pedestal has the platform placed for heating part, and this platform is provided with the solenoid being connected with power circuit.The present invention has abandoned traditional electrode active contact mode of heating, and heating part is not related to active device, and cost is lower and heats safer；Additionally, heating part can be separated with base part, when water body being heated, heating part is put back to and just may be used on pedestal, it is not necessary to line and switching manipulation, very convenient, fashion.
Description
Technical field
The present invention relates to a kind of electric hand warmer based on electromagnetic principle.
Background technology
When it is cold, people are many can use hot-water bag to warm oneself, and traditional water injection type hot-water bag maintains temperature by adding hot-water flooding
Degree, not only add water cumbersome, waste water resource, and operate imprudence and the most easily scalded hand by hot water.To this, existing skill
The mode of heated by electrodes is used to solve the problem of water body heating in the middle of art, but owing to electrode is directly to hide to be located in hot water bag,
Permanent use is likely to contact water body, and quality of production supervision is weak, therefore is susceptible to the dangerous situations such as electric leakage, blast；
Trace it to its cause, be then that this active contact mode of heating of heated by electrodes causes, need solution badly.
Summary of the invention
Based on problem mentioned in background technology, the present invention proposes a kind of electric hand warmer based on electromagnetic principle, changes
The heating principle of tradition warm hand product, it is achieved more convenient, safety and the electric heating products scheme of fashion, its concrete technology contents is such as
Under:
A kind of electric hand warmer based on electromagnetic principle, including
Heating part；Including the internal closing main body being loaded with water body and the heat generating member being placed in this closing main body, this closing
Main body is communicated with the filler of its inner chamber, and this heat generating member is a hollow iron-clad, and it floats on or is suspended in the middle of water body；
Base part；Including the power circuit that pedestal and pedestal are built-in, this pedestal has the platform placed for heating part, and this is put down
Platform is provided with the solenoid being connected with power circuit.
In the middle of one or more embodiments of the invention, described solenoid in the shape of a spiral or concentric circles, after energising
Produce the electromagnetic field in region upward.
In the middle of one or more embodiments of the invention, described closing main body is cylindrical.
In the middle of one or more embodiments of the invention, the side of described closing main body is arranged with cotton-padded covering or silica gel sheath.
In the middle of one or more embodiments of the invention, described heat generating member presents cylindrical or spherical.
Compared with prior art, its advantageous exists the present invention: abandoned traditional electrode active contact mode of heating,
Heating part is not related to active device, and cost is lower and heats safer；Additionally, heating part can divide mutually with base part
From, when water body being heated, heating part is put back to and just may be used on pedestal, it is not necessary to line and switching manipulation, very convenient, fashion.
Accompanying drawing explanation
Fig. 1 is the structural representation of present invention electric hand warmer based on electromagnetic principle.
Fig. 2 is the heating part structural representation of present invention electric hand warmer based on electromagnetic principle.
Detailed description of the invention
Below in conjunction with attached Fig. 1 and 2, the application scheme is further described:
A kind of electric hand warmer based on electromagnetic principle, including
Heating part；Including the internal closing main body 1 being loaded with water body and the heat generating member 3 being placed in this closing main body, this envelope
Closing main body 1 and be communicated with the filler 10 of its inner chamber, this heat generating member 3 is a hollow iron-clad, and it floats on or is suspended in water body works as
In；
Base part；Including the power circuit that pedestal 2 and pedestal 2 are built-in, this power circuit connects electrical socket by power line 4,
This pedestal 2 has the platform 21 placed for heating part, and this platform 21 is provided with the solenoid being connected with power circuit.
Described solenoid in the shape of a spiral or concentric circles, produces the electromagnetic field in region upward, this electromagnetic field after energising
Form magnetic strength electric current on the surface of heat generating member 3, thus make this heat generating member 3 heat up, play the effect of thermal source.
Described closing main body 1 is cylindrical.
The side of described closing main body 1 is arranged with cotton-padded covering or silica gel sheath 5, this cotton-padded covering or silica gel sheath 5 and plays heat-blocking action, keeps away
Exempt from water temperature too high and staff is caused scald.
Described heat generating member 3 presents cylindrical or spherical.
Above-mentioned preferred implementation should be regarded as the illustration of the application scheme embodiment, all and the application scheme thunder
Deduce with, approximation or the technology made based on this, replace, improvement etc., be regarded as the protection domain of this patent.
Claims (5)
1. an electric hand warmer based on electromagnetic principle, it is characterised in that: include
Heating part；Including the internal closing main body being loaded with water body and the heat generating member being placed in this closing main body, this closing
Main body is communicated with the filler of its inner chamber, and this heat generating member is a hollow iron-clad, and it floats on or is suspended in the middle of water body；
Base part；Including the power circuit that pedestal and pedestal are built-in, this pedestal has the platform placed for heating part, and this is put down
Platform is provided with the solenoid being connected with power circuit.
Electric hand warmer based on electromagnetic principle the most according to claim 1, it is characterised in that: described solenoid is helically
Shape or concentric circles, produce the electromagnetic field in region upward after energising.
Electric hand warmer based on electromagnetic principle the most according to claim 1, it is characterised in that: described closing main body is cylinder
Shape.
Electric hand warmer based on electromagnetic principle the most according to claim 3, it is characterised in that: the side of described closing main body
It is arranged with cotton-padded covering or silica gel sheath.
Electric hand warmer based on electromagnetic principle the most according to claim 1, it is characterised in that: described heat generating member presents cylinder
Shape or spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610519579.1A CN106109086A (en) | 2016-07-02 | 2016-07-02 | Electric hand warmer based on electromagnetic principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610519579.1A CN106109086A (en) | 2016-07-02 | 2016-07-02 | Electric hand warmer based on electromagnetic principle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106109086A true CN106109086A (en) | 2016-11-16 |
Family
ID=57469045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610519579.1A Pending CN106109086A (en) | 2016-07-02 | 2016-07-02 | Electric hand warmer based on electromagnetic principle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106109086A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201324316Y (en) * | 2008-11-20 | 2009-10-14 | 河南大学 | Electromagnetic hot water bag |
| CN201404345Y (en) * | 2009-06-01 | 2010-02-17 | 张少微 | Electric hand warmer |
| CN204313361U (en) * | 2014-11-10 | 2015-05-06 | 西华大学 | A kind of electromagnetic induction heating type hand warmer |
| CN205307208U (en) * | 2016-01-28 | 2016-06-15 | 湖州职业技术学院 | Warm hand of blind person is precious |
-
2016
- 2016-07-02 CN CN201610519579.1A patent/CN106109086A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201324316Y (en) * | 2008-11-20 | 2009-10-14 | 河南大学 | Electromagnetic hot water bag |
| CN201404345Y (en) * | 2009-06-01 | 2010-02-17 | 张少微 | Electric hand warmer |
| CN204313361U (en) * | 2014-11-10 | 2015-05-06 | 西华大学 | A kind of electromagnetic induction heating type hand warmer |
| CN205307208U (en) * | 2016-01-28 | 2016-06-15 | 湖州职业技术学院 | Warm hand of blind person is precious |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |