CN202931579U - Electric heating pad - Google Patents
Electric heating pad Download PDFInfo
- Publication number
- CN202931579U CN202931579U CN2012206985802U CN201220698580U CN202931579U CN 202931579 U CN202931579 U CN 202931579U CN 2012206985802 U CN2012206985802 U CN 2012206985802U CN 201220698580 U CN201220698580 U CN 201220698580U CN 202931579 U CN202931579 U CN 202931579U
- Authority
- CN
- China
- Prior art keywords
- flexible material
- material layer
- heating film
- electric heating
- electric
- 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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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
- H05B2203/003—Heaters using a particular layout for the resistive material or resistive elements using serpentine layout
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/016—Heaters using particular connecting means
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/032—Heaters specially adapted for heating by radiation heating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/037—Heaters with zones of different power density
Landscapes
- Control Of Resistance Heating (AREA)
- Central Heating Systems (AREA)
- Surface Heating Bodies (AREA)
Abstract
The utility model discloses an electric heating pad comprising a first flexible material layer, an electric heating film, a second flexible material layer, a temperature control switch and a power adapter. The electric heating film is bended to be an S shape and is arranged in the second flexible material layer in plane distribution. The electric heating film is divided into two heating areas. Two ends of the two heating areas of the electric heating film are connected with wiring terminals respectively. The wiring terminals are connected with a plug through a conductive wire, and the plug and the power adapter are integrated together. The conductive wire between the wiring terminals and the plug is also connected with the temperature control switch. The electric heating pad has the advantages that low voltage heating is employed, the flexible material layer is made of leather or silica gel and has the characteristics of good flexibility, high temperature resistance, good insulation and flame retardant effects, and the flexible material layer can be rolled and folded and is convenient to carry and store; the electric heating film is divided into two heating areas, and simultaneous heating or partial heating is realized through the temperature control switch.
Description
Technical field
The utility model belongs to electric calorifie installation field, particularly a kind of electro-heat equipment that is widely used in family, workplace.
Background technology
Along with the development of science and technology, people's living standard is more and more higher, and especially the environmental requirement for life, work has larger demand, particularly for the changes in temperature situation of temperature.
time in winter, people can feel that hand is easily ice-cold in office or during the family operating computer, at present, family, the heating installation of workplace is mostly air-conditioning heating and boiler heating, air-conditioning is by the operation of electric power forced hot air circulation in the space of sealing, consumption is large and air quality is poor, boiler is to produce heat by oil or coal, its intensification is slower, large and the complicated operation of energy waste easily leaks, larger potential safety hazard is arranged, electric pad just more and more is subject to liking of people, traditional desktop heating platen, although can warm oneself, but it is a hardboard, can not rolling, can not fold, carry and take in also extremely inconvenient, one flexible electric heating pad is also arranged on the market now, but now a lot of people are for easy to carry, often use notebook computer, if directly notebook computer is placed on electric pad, that electric pad or notebook computer all can not well dispel the heat, electric pad can only use before desktop computer relatively like this.
The utility model content
Technical problem to be solved in the utility model is to overcome existing above-mentioned deficiency in prior art, and provide a kind of can rolling, can fold, the easy to carry and electric pad that can all can use before notebook computer, desktop computer.
For solving the problems of the technologies described above, electric pad described in the utility model, comprise the first flexible material layer, Electric radiant Heating Film, the second flexible material layer, temperature detect switch (TDS) and power supply adaptor, Electric radiant Heating Film bends to S shape and is plane distribution in the second flexible material layer, Electric radiant Heating Film is divided into the first hot zone and the second hot zone, each is connected the two ends of two hot zones of Electric radiant Heating Film with binding post, binding post is connected with plug and plug and power supply adaptor by wire and integrates, and also is connected with temperature detect switch (TDS) on the wire between binding post and plug;
Electric radiant Heating Film is located in the middle of the first flexible material layer and the second flexible material, and Electric radiant Heating Film adopts the low-voltage heating;
Described the first flexible material layer and the second flexible material layer are silica gel or leather-like is high temperature resistant or insulation or fire-retardant material.
Compare with existing electric pad, the utility model has the advantage of:
1) adopting flexible material layer is leather or silica gel, flexible, can be high temperature resistant, insulation and good flame retardation effect, and can rolling, can fold, it is also very convenient to carry and take in;
2) calandria is Electric radiant Heating Film, during Electric radiant Heating Film work, heat is sent into the space with the form of far-infrared radiation, makes human body and object at first feel to obtain warm;
3) Electric radiant Heating Film is divided into two hot zones, realizes heat supply simultaneously or part heat supply by temperature detect switch (TDS);
4) adopted the safe voltage heating to stop the potential safety hazard of getting an electric shock in the use procedure.
Description of drawings
The below is described in further detail the utility model according to drawings and embodiments.
Fig. 1 is the structural representation of electric pad solid described in the utility model.
Fig. 2 is the structural representation of distribution of the Electric radiant Heating Film of electric pad described in the utility model.
Fig. 3 is the structural representation of electric pad described in the utility model side.
1, the first flexible material layer; 2, the second flexible material layer; 3, Electric radiant Heating Film; 4, temperature detect switch (TDS); 5, power supply adaptor; 6, binding post; 7, the first hot zone; 8, the second hot zone.
Embodiment
as shown in Figure 1 to Figure 3, electric pad described in the utility model, comprise the first flexible material layer 1, Electric radiant Heating Film 3, the second flexible material layer 2, temperature detect switch (TDS) 4 and power supply adaptor 5, Electric radiant Heating Film 3 bends to S shape and is plane distribution in the second flexible material layer 2, Electric radiant Heating Film 3 is divided into the first hot zone 7 and the second hot zone 8, each is connected the two ends of 3 two hot zones of Electric radiant Heating Film with binding post 6, binding post 6 is connected with plug and plug and power supply adaptor 5 by wire and integrates, power supply adaptor 5 is 24V, belong to the human safety voltage, also be connected with temperature detect switch (TDS) 4 on wire between binding post 6 and plug, Electric radiant Heating Film 3 is located in the middle of the first flexible material layer 1 and the second flexible material 2, Electric radiant Heating Film 3 adopts the low-voltage heating, the first flexible material layer 1 and the second flexible material layer 2 are silica gel or leather-like is high temperature resistant or insulation or fire-retardant material.
In use, if use before being placed on desktop computer, can the first hot zone of heating pad and the second hot zone be generated heat simultaneously by temperature detect switch (TDS), if when coordinating notebook computer to use, can do not worked in the first hot zone of heating pad by temperature detect switch (TDS), directly notebook computer is placed on the first position, hot zone, when not using, the flexible material layer that adopts due to whole heating pad is leather or silica gel, flexible, can be high temperature resistant, insulation and good flame retardation effect, and the energy rolling, can fold, it is also very convenient to carry and take in.
Above-described is only optimal way of the present utility model; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, within these also should fall into protection range of the present utility model.
Claims (3)
1. electric pad, comprise the first flexible material layer, Electric radiant Heating Film, the second flexible material layer, temperature detect switch (TDS) and power supply adaptor, it is characterized in that: Electric radiant Heating Film bends to S shape and is plane distribution in the second flexible material layer, Electric radiant Heating Film is divided into the first hot zone and the second hot zone, each is connected the two ends of two hot zones of Electric radiant Heating Film with binding post, binding post is connected with plug and plug and power supply adaptor by wire and integrates, and also is connected with temperature detect switch (TDS) on the wire between binding post and plug.
2. electric pad according to claim 1, it is characterized in that: Electric radiant Heating Film is located in the middle of the first flexible material layer and the second flexible material, and Electric radiant Heating Film adopts the low-voltage heating.
3. electric pad according to claim 1 is characterized in that: described the first flexible material layer and the second flexible material layer are silica gel or leather-like is high temperature resistant or insulation or fire-retardant material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206985802U CN202931579U (en) | 2012-11-30 | 2012-11-30 | Electric heating pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206985802U CN202931579U (en) | 2012-11-30 | 2012-11-30 | Electric heating pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202931579U true CN202931579U (en) | 2013-05-08 |
Family
ID=48221483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206985802U Expired - Fee Related CN202931579U (en) | 2012-11-30 | 2012-11-30 | Electric heating pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202931579U (en) |
-
2012
- 2012-11-30 CN CN2012206985802U patent/CN202931579U/en not_active Expired - Fee Related
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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: 20130508 Termination date: 20141130 |
|
| EXPY | Termination of patent right or utility model |