CN204105559U - A kind of multifunctional electrothermal blanket - Google Patents
A kind of multifunctional electrothermal blanket Download PDFInfo
- Publication number
- CN204105559U CN204105559U CN201420673310.5U CN201420673310U CN204105559U CN 204105559 U CN204105559 U CN 204105559U CN 201420673310 U CN201420673310 U CN 201420673310U CN 204105559 U CN204105559 U CN 204105559U
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- CN
- China
- Prior art keywords
- electric
- transformer
- electric blanket
- fairing
- timer
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- 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
A kind of multifunctional electrothermal blanket.The utility model structure is simple, esy to use, safe and reliable, and has temperature control effect; And this electric blanket arrive setting time or temperature time all can auto-breaking.The utility model comprises electric blanket body, attaching plug, electric wire, and evenly arrange heating wire in described electric blanket body, described heating wire is electrically connected with electric wire, wherein also comprises transformer and fairing; Its structural feature is: described electric wire is provided with power switch, and power switch is connected with the input of transformer, and the output of transformer is connected with the input of fairing; The output connection of described fairing arranges timer, and the output of described timer is connected with electric blanket body; Described timer is electrically connected with temperature sensor by electric wire, and described electric blanket body evenly arranges louvre.
Description
Technical field
The utility model belongs to the device of a kind of evening in winter bed being warmed oneself, and relates to a kind of multifunctional electrothermal blanket specifically.
Background technology
Electric blanket is a kind of contact electric heating appliance, during energising and the evolution of heat; When being mainly used in sleeping cold winter, the temperature improved in people's quilt reaches the effect of heating.
At present, the electric blanket used in most of home is all very common one, only has heating function, and how long heating stops go action artificially; Namely cannot time switch and determine how long open, and can not auto-breaking when electric blanket is overheated, power-off can only be carried out by artificial nurse and manual-lock; Such as, people are very common by the phenomenon that heat is waken up in the process of being sunk into sleep, and manual power-off of then must not waking up, so not only affects the sleep of people, and more easily cause danger.
And existing common electric blanket, in use temperature can constantly rise, fire may be caused when reaching certain degree, especially some elderly and infirm like when the presence of the polar current using electric blanket, but electric blanket continuous conduction time is long as without constant temperature safeties, easy initiation fire accident.In addition, the quality of common electric blanket is not good, and ruptured through rubbing for a long time, also may cause fire, so security performance is not good, and temperature control effect is also bad, uses suitable not convenient, easily damages the health of people.
In sum, tradition electric blanket function ratio is more single, neither has timing automatic power down function, does not also have overheated heat sinking function, therefore the functional requirement of people to electric blanket is also more and more higher, feels safe with comfortable when only having the electric blanket of perfect in shape and function that people could be allowed to use.
Summary of the invention
The utility model is exactly for the problems referred to above, makes up the deficiencies in the prior art, provides a kind of multifunctional electrothermal blanket; The utility model structure is simple, esy to use, safe and reliable, and has temperature control effect; And this electric blanket arrive setting time or temperature time can auto-breaking.
For achieving the above object, the utility model adopts following technical scheme.
A kind of multifunctional electrothermal blanket of the utility model, comprising electric blanket body, attaching plug, electric wire, evenly arrange heating wire in described electric blanket body, described heating wire is electrically connected with electric wire, wherein also comprises transformer and fairing; Its structural feature is: described electric wire is provided with power switch, and power switch is connected with the input of transformer, and the output of transformer is connected with the input of fairing; The output connection of described fairing arranges timer, and the output of described timer is connected with electric blanket body.
As a kind of preferred version of the present utility model, set temperature sensor in described electric blanket body, described timer is electrically connected with temperature sensor by electric wire.
As another kind of preferred version of the present utility model, described electric blanket body evenly arranges louvre.
As another preferred version of the present utility model, described transformer adopts low-tension transformer, and described low-tension transformer is electrically connected with fairing, and output voltage values is below 24V DC voltage.
The beneficial effects of the utility model.
The utility model is more single for traditional electric blanket function ratio, neither has timing automatic power down function, does not also have overheated heat sinking function, thus designs a kind of multifunctional electrothermal blanket, comprises low-tension transformer, fairing, timer, temperature sensor; The high-tension electricity of traditional electric blanket, by adopting low-tension transformer, is converted to low tension, then obtains galvanic current by fairing, power to electric blanket by the utility model, more safe and reliable when electric blanket is used.
The utility model by evenly arranging louvre on electric blanket body, ensures that electric blanket is energized for a long time and temperature is unlikely to too high, serves the effect of temperature control; Can set conduction time by arranging timer, set temperature sensor can detect the temperature of electric blanket body, all can auto-breaking when arriving design temperature or setting-up time, not only economy but also safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of multifunctional electrothermal blanket of the utility model.
In figure, 1 be electric blanket body, 2 be heating wire, 3 be louvre, 4 be attaching plug, 5 be electric wire, 6 be power switch, 7 be transformer, 8 be fairing, 9 be timer, 10 for temperature sensor.
Detailed description of the invention
As shown in Figure 1, be the structural representation of a kind of multifunctional electrothermal blanket of the utility model.In figure, comprise electric blanket body 1, attaching plug 4, electric wire 5, evenly arrange heating wire 2 in described electric blanket body 1, described heating wire 2 is electrically connected with electric wire 5, wherein also comprises transformer 7 and fairing 8; Its structural feature is: described electric wire 5 is provided with power switch 6, and power switch 6 is connected with the input of transformer 7, and the output of transformer 7 is connected with the input of fairing 8; The output connection of described fairing 8 arranges timer 9, and the output of described timer 9 is connected with electric blanket body 1.
Set temperature sensor 10 in electric blanket body 1 described in the utility model, described timer 9 is electrically connected with temperature sensor 10 by electric wire 5.Evenly arrange heating wire 2 in described electric blanket body 1, described heating wire 2 is electrically connected with electric wire 5, and after switching on power, namely heating wire 2 generates heat.
Electric blanket body 1 described in the utility model evenly arranges louvre 3, and described louvre 3 is unlikely to overheated under can making the long-time "on" position of electric blanket body 1, plays temperature control effect.Described transformer 7 adopts low-tension transformer, and described low-tension transformer is electrically connected with fairing 8, and its output voltage values is below 24V direct-flow steady voltage.
Accompanying drawings once concrete use procedure of the present utility model: first attaching plug is plugged on household electric 220V power supply, then on timer 9, set the time needing energising, again power switch 6 is closed, now heating wire 2 is energized, start as electric blanket body 1 heats, temperature increases; Simultaneous temperature sensor 10 can detect the temperature of electric blanket body 1 timely.When arriving setting-up time, timer 9 sends instruction to power switch 6, and power switch 6 disconnects, and heating wire stops heating; Or after the temperature of electric blanket body 1 arrival setting, temperature sensor 10 sends instruction to power switch 6, and power switch 6 disconnects, and heating wire 2 stops heating.
Be understandable that, above about specific descriptions of the present utility model, the technical scheme described by the utility model embodiment is only not limited to for illustration of the utility model, those of ordinary skill in the art is to be understood that, still can modify to the utility model or equivalent replacement, to reach identical technique effect; Needs are used, all within protection domain of the present utility model as long as meet.
Claims (4)
1. a multifunctional electrothermal blanket, comprise electric blanket body (1), attaching plug (4), electric wire (5), in described electric blanket body (1), heating wire (2) is evenly set, described heating wire (2) is electrically connected with electric wire (5), also comprises transformer (7) and fairing (8); It is characterized in that: described electric wire (5) is provided with power switch (6), power switch (6) is connected with the input of transformer (7), and transformer (7) output fills the input (8) put and is connected with rectification; The output connection of described fairing (8) arranges timer (9), and the output of described timer (9) and this (1) body of electric blanket are connected.
2. a kind of multifunctional electrothermal blanket according to claim 1, it is characterized in that: the interior set temperature sensor (10) of described electric blanket body (1), described timer (9) is electrically connected with temperature sensor (10) by electric wire (5).
3. a kind of multifunctional electrothermal blanket according to claim 1, is characterized in that: described electric blanket body (1) evenly arranges louvre (3).
4. a kind of multifunctional electrothermal blanket according to claim 1, it is characterized in that: described transformer (7) adopts low-tension transformer, described low-tension transformer is electrically connected with fairing (8), and its output voltage values is below 24V DC voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673310.5U CN204105559U (en) | 2014-10-24 | 2014-10-24 | A kind of multifunctional electrothermal blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420673310.5U CN204105559U (en) | 2014-10-24 | 2014-10-24 | A kind of multifunctional electrothermal blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204105559U true CN204105559U (en) | 2015-01-21 |
Family
ID=52322930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420673310.5U Expired - Fee Related CN204105559U (en) | 2014-10-24 | 2014-10-24 | A kind of multifunctional electrothermal blanket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204105559U (en) |
-
2014
- 2014-10-24 CN CN201420673310.5U patent/CN204105559U/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: 20150121 Termination date: 20151024 |
|
| EXPY | Termination of patent right or utility model |