CN203400239U - Electric heater - Google Patents
Electric heater Download PDFInfo
- Publication number
- CN203400239U CN203400239U CN201320137307.7U CN201320137307U CN203400239U CN 203400239 U CN203400239 U CN 203400239U CN 201320137307 U CN201320137307 U CN 201320137307U CN 203400239 U CN203400239 U CN 203400239U
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- CN
- China
- Prior art keywords
- shell
- insulation layer
- heat
- diannuanbao
- power line
- 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.)
- Expired - Fee Related
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- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model discloses an electric heater, comprising a body, a power line and elastic bands. The body comprises a shell with a jack in the surface, a heat insulation layer arranged on the inner side of the shell, and a heating device arranged inside the heat insulation layer and connected to the jack. The heating device includes an electric heating wire and a temperature-control switch which are connected by a lead. The power line is provided with a plug at each end, and the plugs are connected to the jack in the shell and an external power supply respectively. One ends of the two elastic bands are arranged on two sides of the body, and the other ends are respectively provided with a buckle tongue and a buckle slot which are matched with each other. The electric heater, which is safe, reliable and portable, heats quickly and can be fastened to any part of a body. Moreover, the electric heater can be used repeatedly, and thus is highly efficient and environment-friendly.
Description
Technical field
This utility model relates to the Diannuanbao in one way of life field, specifically a kind of Diannuanbao of charge heating energy Reusability.
Background technology
Diannuanbao is a kind of novel heating articles for use that can heat release, not only can warm oneself but also can also be for physical therapy and hot compress, the pain such as waist, shoulder, stomach, lower limb and joint are all had to mitigation, to going out winter, prevent that cold injury from dispeling cold and also have good effect, become the indispensable indispensable the articles for daily use of people.But Diannuanbao in the market utilizes chemical reaction to produce heat mostly, has the problems such as disposable use and not environmental protection.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of Diannuanbao, and it generates heat by charging, not only heats rapid, safe and reliable, but also can Reusability and high-efficiency environment friendly, in addition, it is easy to carry, and also can be fixed on the position that health need to be warmed oneself arbitrarily.
This utility model solves the technical scheme that its technical problem adopts: comprise body, power line and elastic bandage, wherein: described body comprises that surface is provided with the shell of socket, is arranged on the heat-insulation layer of described shell inner side and is arranged on the heater being connected with described socket in described heat-insulation layer, and described heater comprises heating wire and the temperature detect switch (TDS) connecting by wire; Described power line two ends are respectively provided with a plug, are connected respectively with the socket on described shell with extraneous power supply; One end of two described elastic bandages is separately positioned on the both sides of described body, and the other end is respectively equipped with buckle and the draw-in groove matching.
By technique scheme, described heat-insulation layer comprises heat-preservation cotton.
By technique scheme, described case surface is provided with cloth cover.
The beneficial effects of the utility model are: by the heater that adopts heating wire and temperature detect switch (TDS) to form, after circuit is connected, electric-heating-wire-heating heats up, reach after required temperature, temperature detect switch (TDS) cuts out, and circuit disconnects, and Diannuanbao has heated, this heating process is safe and reliable, and can repeatedly carry out.By in Diannuanbao both sides, elastic bandage being set, Diannuanbao can be fixed on to the position that health need to be warmed oneself arbitrarily again.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of this utility model embodiment;
Fig. 2 is the cutaway view along AA line in Fig. 1;
Fig. 3 is the structural representation of this utility model power line;
Fig. 4 is heating principle schematic diagram of the present utility model.
Wherein, 1-body, 2-elastic bandage, 3-socket, 4-buckle, 5-draw-in groove, 6-heat-insulation layer, 7-heating wire, 8-power line, 9-plug, 10-temperature detect switch (TDS), 11-wire, 12-shell.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, and be not used in restriction this utility model.
In preferred embodiment of the present utility model, as shown in FIG. 1 to 3, Diannuanbao comprises body 1, power line 8 and elastic bandage 2.Body 1 comprises shell 12, heat-insulation layer 6 and heater.The surface of shell 12 is provided with socket 3, and the surface of shell 12 is provided with cloth cover (in the drawings express), and cloth cover is wrapped in shell 12 surfaces.Heat-insulation layer 6 is arranged on the inner side of shell 12, and heat-insulation layer 6 comprises heat-preservation cotton.Heater is arranged in heat-insulation layer 6 and is connected with socket 3, and heater comprises heating wire 7 and the temperature detect switch (TDS) 10 connecting by wire 11.Power line 8 two ends are respectively provided with a plug 9, are connected respectively with the socket 3 on shell 12 with extraneous power supply.Elastic bandage 2 has two, and one end of two elastic bandages 2 is separately positioned on the both sides of body 1, and the other end is respectively equipped with buckle 4 and the draw-in groove 5 matching.
As shown in Figure 4, the heating principle that this utility model adopts is: after circuit is connected, heating wire 7 heat temperature raisings, reach after required temperature, and temperature detect switch (TDS) 10 cuts out, and circuit disconnects, and Diannuanbao has heated.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of this utility model claims.
Claims (3)
1. a Diannuanbao, it is characterized in that, comprise body, power line and elastic bandage, wherein: described body comprises that surface is provided with the shell of socket, is arranged on the heat-insulation layer of described shell inner side and is arranged on the heater being connected with described socket in described heat-insulation layer, and described heater comprises heating wire and the temperature detect switch (TDS) connecting by wire; Described power line two ends are respectively provided with a plug, are connected respectively with the socket on described shell with extraneous power supply; One end of two described elastic bandages is separately positioned on the both sides of described body, and the other end is respectively equipped with buckle and the draw-in groove matching.
2. Diannuanbao according to claim 1, is characterized in that, described heat-insulation layer comprises heat-preservation cotton.
3. Diannuanbao according to claim 1, is characterized in that, described case surface is provided with cloth cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320137307.7U CN203400239U (en) | 2013-03-25 | 2013-03-25 | Electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320137307.7U CN203400239U (en) | 2013-03-25 | 2013-03-25 | Electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203400239U true CN203400239U (en) | 2014-01-22 |
Family
ID=49936184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320137307.7U Expired - Fee Related CN203400239U (en) | 2013-03-25 | 2013-03-25 | Electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203400239U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026657A (en) * | 2018-09-21 | 2018-12-18 | 徐州苏兴金属材料有限公司 | A kind of protective device of hydraulic pump |
| CN112807148A (en) * | 2021-01-15 | 2021-05-18 | 湖北理工学院 | Electric heating patch for diminishing inflammation and easing pain |
-
2013
- 2013-03-25 CN CN201320137307.7U patent/CN203400239U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026657A (en) * | 2018-09-21 | 2018-12-18 | 徐州苏兴金属材料有限公司 | A kind of protective device of hydraulic pump |
| CN112807148A (en) * | 2021-01-15 | 2021-05-18 | 湖北理工学院 | Electric heating patch for diminishing inflammation and easing pain |
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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: 20140122 Termination date: 20160325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |