CN202959764U - Dual-temperature dual-control electric blanket - Google Patents
Dual-temperature dual-control electric blanket Download PDFInfo
- Publication number
- CN202959764U CN202959764U CN 201220612869 CN201220612869U CN202959764U CN 202959764 U CN202959764 U CN 202959764U CN 201220612869 CN201220612869 CN 201220612869 CN 201220612869 U CN201220612869 U CN 201220612869U CN 202959764 U CN202959764 U CN 202959764U
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- temperature
- blanket
- control electric
- electric blanket
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Abstract
The utility model aims to provide a dual-temperature dual-control electric blanket, which is used for solving the current problems. The dual-temperature dual-control electric blanket comprises a control box, sockets, heating elements and a blanket body, wherein the two heating elements are arranged inside the blanket body, and are connected with one ends of two sockets through leads respectively; and the other ends of the two sockets are connected with the two ports of the control box (1) positioned outside the blanket body through leads respectively. Compared with the prior art, the dual-temperature dual-control electric blanket has the advantages that the effects of different temperatures at different positions can be realized by controlling the temperatures of the heating elements, and the temperature can be adjusted finely; and the dual-temperature dual-control electric blanket is provided with a temperature feedback program, an abnormity protection grogram and a timing program, so that the dual-temperature dual-control electric blanket has the characteristics of safety, energy saving and convenience in controlling.
Description
Technical field
The utility model relates to a kind of electric blanket, specifically a kind of double temp double controlled electric heating blanket.
Background technology
Electric blanket is the normal goods that winter, the heating of general family was used, and not only has warm, comfortable, health, the advantage such as light, and the illnesss such as various rheumatism and pain in waist and lower extremities are had certain physiotherapy function.Yet there are some shortcomings in existing electric blanket:
1. heating function is single: just simple heating, until heating and heat dissipation balancing;
2. power adjusting is simple: the switching of only making all-wave and half-wave with a diode can not be finely tuned to reach power adjusting;
3. consume electric power is large: temperature automatically controlled owing to not having, heater is always in running order, can consume more electric power;
4. dangerous: owing to there is no the temperature feedback device, so have hidden danger on safety during excess Temperature;
5. can not detect the damaged situation of heater;
6. unfavorable health: during work the electromagnetic radiation of heater high, there is injury in human body;
7. hommization not: it is but uniform temp that same electric blanket uses different parts with bed, and self comfort temperature can not be set.
Above shortcoming has been brought inconvenience and potential safety hazard to the use of existing electric blanket.
Summary of the invention
The utility model aims to provide a kind of double temp double controlled electric heating blanket for solving existing problem.
In order to achieve the above object, the technical solution adopted in the utility model is, comprises control box, socket, heater, blanket body, and blanket body inside is provided with two heaters; Two heaters connect respectively an end of two sockets by wire, the other end of described two sockets connects respectively two ports of the control box 1 that is positioned at the blanket external body by wire.
Described heater is made of following to skin successively internal layer: the volume heart, heating wire, heating wire insulating barrier, internal insulating layer, temperature detection silk and external insulation.
Be provided with the temperature feedback program in control box, the temperature that heater detected when the temperature-sensitive silk is more than 80 ℃ the time, and program is as abnormality processing and stopped heating; When temperature being detected below 75 ℃ the time, program is removed abnormal; Be provided with timing routine in control box, to the independent timing respectively of two heaters, at first timing routine detects the state of two heaters after power line switches on power; Be in closed circuit state if heater detected, when corresponding this side begins to enter timing ga(u)ge in 12 hours, after the time arrives, turn-off all outputs of this limit; In timing course, be in open-circuit condition if heater 3 detected, program can be shut down, and stops timing and zero clearing; Be provided with the abnormal protection program in control box, when detect heater detected after heating minute temperature in subzero, be judged to abnormal, stopped heating; After stopped heating 2 minutes, again start heating, and judge again once with identical method, if still be judged to abnormal, stopped heating always; Two heaters detect abnormal conditions if any a slice, and a slice continues heating in addition.
Compared to the prior art, the utility model can be realized by the temperature of controlling heater the effect of different parts different temperatures, and temperature can be finely tuned; The utility model has safe, energy-conservation with temperature feedback program, abnormal protection program and timing routine.The convenient characteristics of controlling.
Description of drawings
Fig. 1 is cutaway view of the present utility model.
Fig. 2 is the cutaway view of heater.
Referring to Fig. 1,1 is control box, and 2 is socket, and 3 is heater, and 4 is power line, and 5 is the blanket body.Referring to Fig. 2,6 are the volume heart, and 7 is heating wire, and 8 is the heating wire insulating barrier, and 9 is internal insulating layer, and 10 is the temperature detection silk, and 11 are and external insulation.
The specific embodiment
Now the utility model is further described by reference to the accompanying drawings.
Referring to Fig. 1, make a kind of double temp double controlled electric heating blanket, comprise control box 1, socket 2, heater 3, blanket body 5, blanket body 5 inside are provided with two heaters 3; Two heaters 3 connect respectively an end of two sockets 2 by wire, the other end of described two sockets 2 connects respectively two ports of the control box 1 that is positioned at blanket body 5 outsides by wire.
Referring to Fig. 2, described heater 3 is made of following to skin successively internal layer: the volume heart 6, heating wire 7, heating wire insulating barrier 8, internal insulating layer 9, temperature detection silk 10 and external insulation 11.
Control box 1 is the control circuit of design, adopts the programmable, intelligent chip, to temperature of the present utility model, the duty of heater 3, damaged degree, and the working time after switching on power carry out complete monitoring.
Be provided with the temperature feedback program in control box 1, the temperature that heater 3 detected when the temperature-sensitive silk is more than 80 ℃ the time, and program is as abnormality processing and stopped heating; When temperature being detected below 75 ℃ the time, program is removed abnormal.Be provided with timing routine in control box 1, to the 3 independent timing respectively of two heaters, at first timing routine detects the state of two heaters 3 after power line 4 switches on power; Be in closed circuit state if heater 3 detected, when corresponding this side begins to enter timing ga(u)ge in 12 hours, after the time arrives, turn-off all outputs of this limit; In timing course, be in open-circuit condition if heater 3 detected, program can be shut down, and stops timing and zero clearing.
Be provided with the abnormal protection program in control box 1, when temperature that heating detects heater 3 after 1 minute being detected in subzero, be judged to abnormal, stopped heating; After stopped heating 2 minutes, again start heating, and judge again once with identical method, if still be judged to abnormal, stopped heating always; Two heaters 3 detect abnormal conditions if any a slice, and an other sector-meeting continues heating.
Compared to the prior art, the utility model can be realized by the temperature of controlling heater the effect of different parts different temperatures, and temperature can be finely tuned; The utility model has safe, energy-conservation with temperature feedback program, abnormal protection program and timing routine.The convenient characteristics of controlling.
Claims (2)
1. a double temp double controlled electric heating blanket, comprise control box (1), socket (2), heater (3), blanket body (5), it is characterized in that: blanket body (5) inside is provided with two heaters (3); Two heaters (3) connect respectively an end of two sockets (2) by wire, the other end of described two sockets (2) connects by wire two ports that are positioned at the outside control box (1) of blanket body (5) respectively.
2. a kind of double temp double controlled electric heating blanket according to claim 1, it is characterized in that: described heater (3) is made of following to skin successively internal layer: the volume heart (6), heating wire (7), heating wire insulating barrier (8), internal insulating layer (9), temperature detection silk (10) and external insulation (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220612869 CN202959764U (en) | 2012-11-19 | 2012-11-19 | Dual-temperature dual-control electric blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220612869 CN202959764U (en) | 2012-11-19 | 2012-11-19 | Dual-temperature dual-control electric blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202959764U true CN202959764U (en) | 2013-06-05 |
Family
ID=48500915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220612869 Expired - Fee Related CN202959764U (en) | 2012-11-19 | 2012-11-19 | Dual-temperature dual-control electric blanket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202959764U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104375539A (en) * | 2014-12-01 | 2015-02-25 | 刘希武 | Bi-temperature dual-control digital-display temperature controller of carbon fiber heating mattress |
| CN105902079A (en) * | 2016-05-06 | 2016-08-31 | 西安唐城电热毯电器有限公司 | Intelligent electric blanket |
-
2012
- 2012-11-19 CN CN 201220612869 patent/CN202959764U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104375539A (en) * | 2014-12-01 | 2015-02-25 | 刘希武 | Bi-temperature dual-control digital-display temperature controller of carbon fiber heating mattress |
| CN105902079A (en) * | 2016-05-06 | 2016-08-31 | 西安唐城电热毯电器有限公司 | Intelligent electric blanket |
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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: 20130605 Termination date: 20181119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |