CN209252270U - Radiation protection Intelligent temperature-controlled electric blanket - Google Patents
Radiation protection Intelligent temperature-controlled electric blanket Download PDFInfo
- Publication number
- CN209252270U CN209252270U CN201721128183.0U CN201721128183U CN209252270U CN 209252270 U CN209252270 U CN 209252270U CN 201721128183 U CN201721128183 U CN 201721128183U CN 209252270 U CN209252270 U CN 209252270U
- Authority
- CN
- China
- Prior art keywords
- temperature
- sma
- electric blanket
- intelligent temperature
- blanket
- 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
Links
- 230000005855 radiation Effects 0.000 title claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 239000002344 surface layer Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- -1 Copper-Aluminum compound Chemical class 0.000 claims description 4
- 229910001566 austenite Inorganic materials 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 claims description 4
- 229910000734 martensite Inorganic materials 0.000 claims description 4
- 230000003446 memory effect Effects 0.000 claims description 4
- 230000009466 transformation Effects 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000005485 electric heating Methods 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 238000004023 plastic welding Methods 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract description 6
- 239000000835 fiber Substances 0.000 abstract description 6
- 239000004744 fabric Substances 0.000 abstract description 5
- 230000036541 health Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- JRBRVDCKNXZZGH-UHFFFAOYSA-N alumane;copper Chemical compound [AlH3].[Cu] JRBRVDCKNXZZGH-UHFFFAOYSA-N 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010946 fine silver Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Control Of Resistance Heating (AREA)
- Control Of Temperature (AREA)
- Central Heating Systems (AREA)
Abstract
It is the household electrical appliance applied to winter the utility model discloses a kind of radiation protection Intelligent temperature-controlled electric blanket.The utility model is made of electric blanket radiation shield carpet surface layer, heating wire, temperature sensor, terminal box, SMA intelligent temperature controller, temperature indicator, power switch and attaching plug.The electric blanket radiation shield carpet surface layer is made by nano silver fibre anti-electromagnetic radiation fabric, can shield the strong electromagnetic wave radiation of internal circuit generation.The SMA intelligent temperature controller can make electric blanket temperature control within the scope of the temperature that human body is suitable for, and not only improve human health in this way, and be avoided that the generation of fire.
Description
Technical field:
The utility model relates to a kind of radiation protection Intelligent temperature-controlled electric blankets, are a kind of domestic heating electric appliance.
Background technique:
Electric blanket is our winter common warming articles.Common electric blanket has many security risks currently on the market.
When common electric blanket conduction time is too long, constant temperature increases, and excessively high temperature can generate harm and pole to the body of people
Easily cause fire.In addition, can also generate strong electromagnetic wave radiation while electric blanket heating, health is endangered.
Utility model content:
The purpose of this utility model is to provide a kind of safe readies, the simple radiation protection intelligent electric blanket of structure.
The utility model solves the problems, such as the technical solution used are as follows: a kind of radiation protection intelligent electric blanket, including radiation shield
Blanket body is surrounded by snakelike heating wire, marmem (SMA) intelligent temperature controller, temperature sensing inside radiation shield blanket body
Device.Temperature indicator, power switch, attaching plug are connected with blanket body.
Radiation shield carpet surface layer used in the utility model uses the nano silver fibre anti-electromagnetic radiation of state-of-the-art technology
Fabric is made, and this fabric, will using state-of-the-art nano-silver layer curing technology using polyamide fibre multiple elements design fiber as substrate
Fine silver, which oozes to wrap up into and substrate, becomes permanent silver fiber, has not only maintained the weavability of precursor, but also have fabric
Sheet resistance is low, silver layer binding force is strong, antibacterial, the function of deodorization.
SMA intelligent temperature controller used in the utility model utilizes the shape memory effect of SMA.Used SMA
Material will appear shape memory effect within the scope of 34.79 DEG C -50.89 DEG C.It has passed through certain prestretching using preceding SMA material
It stretches.
Detailed description of the invention:
Fig. 1 is the utility model internal structure schematic diagram
In Fig. 1: electric blanket radiation shield carpet surface layer (1), heating wire (2), temperature sensor (3), the control of SMA intelligent temperature
Device (4), terminal box (5), temperature indicator (6), power switch (7), attaching plug (8).
Fig. 2 is the internal structure chart of SMA intelligent temperature controller
In Fig. 2: the hard protection pipe of PVC (9), Copper-Aluminum compound thin plate (10), SMA intelligent temperature control lever (11), wherein (A) is (11)
Fixing end, (B) be (11) free end, metal clips (12).
Specific embodiment:
Implement below for illustrating the utility model.
As shown in Figure 1, the utility model is a kind of radiation protection Intelligent temperature-controlled electric blanket, electric blanket is divided into two portions in Fig. 1
Point, it is made of electric blanket blanket body and blanket extracorporeal circuit.Electric blanket blanket body is wrapped up by electric blanket radiation shield carpet surface layer (1) with it
Heating wire (2), temperature sensor (3), SMA intelligent temperature controller (4), terminal box (5) composition, by terminal box and outer
Portion's connection.Outside line is made of temperature indicator (6) connection power switch (7) with attaching plug (8).Electric heating filament is worn
It crosses inside the hard protection pipe of PVC and is fixed with the end A of SMA intelligent temperature control lever and Copper-Aluminum compound plate sheet welding.The end B is free.PVC is protected firmly
Pipe is welded and fixed by plastic welding technology and SMA intelligent temperature controller shell.The thermal conductivity of copper-aluminum composite board is good, hardness
Height is fixed with the hard protection pipe of PVC by adhesive means.Elasticity is good for the metal clips of the end B connection, and electric conductivity is strong.SMA intelligent temperature control
The end B of bar is as the temperature rises or reduction can be connected or disconnected with metal clips.The SMA material used 34.79 DEG C-
Shape memory effect can occur for SMA material within the scope of 50.89 DEG C.The utility model does not need SMA material and complete shape occurs
Memory Process, the temperature range that need to only select us to need.Before circuit is connected, SMA intelligent temperature control lever is to connect with metal clips
Touching, and the pole length of SMA intelligent temperature control at this time is maximum, metal clips is in most compressed state.When manual closing power switch,
When circuit is connected, heating wire is begun to warm up, and electric blanket temperature gradually rises.Once temperature reaches 35.74 DEG C, SMA material will be sent out
The raw transformation from martensitic phase to austenite phase, the length of SMA intelligent temperature control lever are gradually shortened therewith, metal clips also therewith by
Gradually loosen.When temperature rises to 45 DEG C, SMA intelligent temperature control pole length is just foreshortened to be disconnected with circuit, at this time at metal clips
In maximum release position.After circuit disconnects, electric blanket temperature starts to gradually decrease.When temperature is down to 42.06 DEG C, SMA material
The transformation from austenite phase to martensitic phase will occur, the length of SMA intelligent temperature control lever gradually extends therewith, and circuit is connect again
It is logical.Such reciprocation cycle, the temperature automatic control of electric blanket is within the scope of 42.06 DEG C -45 DEG C.
The radiation shield of electric blanket radiation shield blanket body in the utility model is using the anti-electromagnetism of nano silver fibre
Radiation fabric can fall the strong electromagnetic wave radiation shield that internal circuit generates.The SMA intelligent temperature control that the utility model uses
Device, can be with automatic control circuit after power switch closure.Health is not only improved in this way, and can avoid electric blanket temperature
Persistently increase, is effectively prevented the generation of fire.
Claims (2)
1. a kind of radiation protection Intelligent temperature-controlled electric blanket, it is characterized in that: being made of electric blanket blanket body and blanket extracorporeal circuit；Electric blanket blanket
The heating wire (2) that body is wrapped up by radiation shield carpet surface layer (1) with it, temperature sensor (3), SMA intelligent temperature controller (4),
Terminal box (5) composition, connect by terminal box (5) with outside line, electric heating filament pass through the hard protection pipe of PVC (9) inside and
The end A of SMA intelligent temperature control lever (11) and Copper-Aluminum compound thin plate (10) are welded and fixed in SMA intelligent temperature controller (4), and the end B is certainly
By the hard protection pipe of PVC (9) is welded and fixed by plastic welding technology and SMA intelligent temperature controller shell, Copper-Aluminum compound thin plate
(10) fixed with the hard protection pipe of PVC by adhesive means, the end B of SMA intelligent temperature control lever (11) as the temperature rises or reduce
It can be connected or disconnected with metal clips (12)；Outside line is by temperature indicator (6) connection power switch (7) and attaching plug
(8) it forms.
2. radiation protection Intelligent temperature-controlled electric blanket according to claim 1, it is characterized in that: austenite phase transformation start temperature As=
35.74 DEG C, austenite phase transformation terminates temperature Af=50.89 DEG C, martensite start temperature Ms=42.06 DEG C, martensitic traoformation
Terminate temperature Mf=34.79 DEG C, maximum recoverable strain 0.067, by above-mentioned material parameter: 34.79 DEG C -50.89 DEG C
Shape memory effect can occur for used SMA material in range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721128183.0U CN209252270U (en) | 2017-09-02 | 2017-09-02 | Radiation protection Intelligent temperature-controlled electric blanket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721128183.0U CN209252270U (en) | 2017-09-02 | 2017-09-02 | Radiation protection Intelligent temperature-controlled electric blanket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209252270U true CN209252270U (en) | 2019-08-16 |
Family
ID=67556660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721128183.0U Expired - Fee Related CN209252270U (en) | 2017-09-02 | 2017-09-02 | Radiation protection Intelligent temperature-controlled electric blanket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209252270U (en) |
-
2017
- 2017-09-02 CN CN201721128183.0U patent/CN209252270U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204157683U (en) | Electric heating clothes/trousers and accessories thereof | |
| CN209252270U (en) | Radiation protection Intelligent temperature-controlled electric blanket | |
| CN103504770B (en) | A kind of Cap for drying hair | |
| CN204712544U (en) | Slim Self-heating warming fabric | |
| CN201282572Y (en) | Pedion radiation type flexible heating piece | |
| CN103068082A (en) | Heating seat cushion | |
| CN202652574U (en) | Far infrared carbon fiber electric heating wire | |
| CN201282570Y (en) | Electric heating apparatus | |
| CN204431843U (en) | A kind of fabric with fireproof heat insulating function | |
| CN212851056U (en) | Carbon fiber composite electric heating wire | |
| CN203219520U (en) | Electric heating cloth and heating apparatus based on the electric heating cloth | |
| CN206226744U (en) | A kind of fold resistant, water-fastness heating | |
| CN208424813U (en) | A kind of compound carbon fiber heating piece of nano metal | |
| CN203136197U (en) | A multilayer composite carbon crystal heat-generating body | |
| CN202340319U (en) | Electric heater band | |
| CN201182224Y (en) | Heating knee protector | |
| CN205737847U (en) | Handle heater | |
| CN205596376U (en) | Novel accuse temperature nano heating tube | |
| CN205125167U (en) | Waterproof ventilative heating gloves | |
| CN208462066U (en) | A kind of radiohm heating wire | |
| CN206895859U (en) | A kind of health-care heating clothes | |
| CN203885699U (en) | Shell of hand warmer | |
| CN207067206U (en) | A kind of electric energy meter SIM card intelligent heater | |
| CN2641978Y (en) | Superline temp sensitive flexible element | |
| CN217563794U (en) | Nanometer far infrared carbon fiber heating sheet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190816 Termination date: 20200902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |