CN202515174U - Photo-induction type electric blanket - Google Patents
Photo-induction type electric blanket Download PDFInfo
- Publication number
- CN202515174U CN202515174U CN 201220106673 CN201220106673U CN202515174U CN 202515174 U CN202515174 U CN 202515174U CN 201220106673 CN201220106673 CN 201220106673 CN 201220106673 U CN201220106673 U CN 201220106673U CN 202515174 U CN202515174 U CN 202515174U
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- CN
- China
- Prior art keywords
- electric blanket
- photo
- photoinduction
- relay
- automatically
- 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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Abstract
The utility model discloses a photo-induction type electric blanket which comprises an electric blanket and a control circuit connected with an external power supply, wherein the control circuit comprises a switch, a photo-induction relay, a thermostatic controller and a power supply connector which are connected together in series; when illumination exists, a contact of the photo-induction relay automatically switches off, and a circuit arranged in the electric blanket is automatically cut off; and when the illumination does not exist, the contact of the photo-induction relay automatically switches on, and the circuit arranged in the electric blanket is automatically switched on. The photo-induction type electric blanket is simple in structure, low in cost and is convenient to mount, and facilitates popularization and application. The photo-induction type electric blanket plays the roles of improving sleep and ensuring the normal daily routine for people to a certain degree.
Description
Technical field
The utility model relates to a kind of photoinduction formula electric blanket, is that a kind of the electric blanket circuit is connected automatically when it is subduing to evening, automatically the device to being heated by, cotton-padded mattress.
Background technology
In southern winter, people's great majority of sleeping night will be warmed oneself with electric blanket, and people usually can forget before sleeping and open electric blanket; Cause people to think in bed, quilt, cotton-padded mattress are also very cool, just remember and open electric blanket; Influenced the normal daily schedule, made troubles to people's work and rest.The utility model can accomplish, goes up to the sky that night when subduing, and the electric blanket circuit is connected automatically, to being heated by, cotton-padded mattress, plays the effect that improves sleep, guarantees people's normal work and rest custom to a certain extent automatically.
The utility model content
The utility model purpose is to the defective that prior art exists a kind of photoinduction formula electric blanket to be provided, and when it was subduing to evening, the electric blanket circuit was connected automatically, the device that automatically quilt, cotton-padded mattress is heated.
The utility model is for realizing above-mentioned purpose; Adopt following technical scheme: a kind of photoinduction formula electric blanket; Comprise electric blanket, also comprise the control circuit that is connected with external power source, said control circuit comprises switch, photoinduction relay, radiator valve, the power connection that is serially connected;
When illumination, the automatic disconnection of said photoinduction relay contact, the circuit in the electric blanket is cut off automatically;
When unglazed the photograph, said photoinduction relay contact auto-closing, the circuit in the electric blanket is connected automatically.
Said radiator valve can be regulated the temperature of control heating automatically.
Said photoinduction relay has the function that postpones disconnection.
The beneficial effect of the utility model: this apparatus structure is simple, and cost is low, installation is convenient, is convenient to popularize use.This device plays the effect that improves sleep, guarantees people's normal work and rest custom to a certain extent.
Description of drawings
Fig. 1 is that the system of the utility model forms sketch map.
Among the figure 1, electric blanket, 2, switch, 3, the photoinduction relay, 4, radiator valve, 5, connect lead, 6, power connection.
The specific embodiment
Among Fig. 1; 1 tiling of the utility model electric blanket in bed; Photoinduction relay 3 is placed on the bedside cupboard, and photoinduction relay 3 is connected between switch 2 and the radiator valve 4, and electric blanket 1, switch 2, photoinduction relay 3, radiator valve 4 connect through connecting lead; Power connection 6 is inserted on the indoor power supply socket, switch 2 closures.
When the colour of sky during to evening, photoinduction relay 3 contact auto-closings, the circuit of electric blanket 1 is connected automatically, and radiator valve 4 control heating-up temperatures are constant basically.When daybreak in early morning or people get up and when turning on light morning, the 3 contact automatic disconnections of photoinduction relay, the circuit of electric blanket 1 is cut off automatically.
The above is merely the preferred embodiment of the utility model, and is in order to restriction the utility model, not all within the spirit and principle of the utility model, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (3)
1. a photoinduction formula electric blanket comprises electric blanket, it is characterized in that, also comprises the control circuit that is connected with external power source, and said control circuit comprises switch, photoinduction relay, radiator valve, the power connection that is serially connected;
When illumination, the automatic disconnection of said photoinduction relay contact, the circuit in the electric blanket is cut off automatically;
When unglazed the photograph, said photoinduction relay contact auto-closing, the circuit in the electric blanket is connected automatically.
2. a kind of photoinduction formula electric blanket according to claim 1 is characterized in that, said radiator valve can be regulated the temperature of control heating automatically.
3. a kind of photoinduction formula electric blanket according to claim 1 is characterized in that, said photoinduction relay has the function that postpones disconnection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220106673 CN202515174U (en) | 2012-03-20 | 2012-03-20 | Photo-induction type electric blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220106673 CN202515174U (en) | 2012-03-20 | 2012-03-20 | Photo-induction type electric blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202515174U true CN202515174U (en) | 2012-11-07 |
Family
ID=47098155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220106673 Expired - Fee Related CN202515174U (en) | 2012-03-20 | 2012-03-20 | Photo-induction type electric blanket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202515174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106038043A (en) * | 2016-07-19 | 2016-10-26 | 柳州六品科技有限公司 | Light-sensing type electric water-heating bag |
-
2012
- 2012-03-20 CN CN 201220106673 patent/CN202515174U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106038043A (en) * | 2016-07-19 | 2016-10-26 | 柳州六品科技有限公司 | Light-sensing type electric water-heating bag |
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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: 20121107 Termination date: 20130320 |