CN202938406U - Multifunctional electric warming bag - Google Patents
Multifunctional electric warming bag Download PDFInfo
- Publication number
- CN202938406U CN202938406U CN 201220666946 CN201220666946U CN202938406U CN 202938406 U CN202938406 U CN 202938406U CN 201220666946 CN201220666946 CN 201220666946 CN 201220666946 U CN201220666946 U CN 201220666946U CN 202938406 U CN202938406 U CN 202938406U
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- China
- Prior art keywords
- heating element
- electric
- electric heating
- cloth bag
- circuit
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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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- 238000010792 warming Methods 0.000 title abstract description 14
- 239000004744 fabric Substances 0.000 claims abstract description 54
- 238000005485 electric heating Methods 0.000 claims description 44
- 238000010438 heat treatment Methods 0.000 claims description 32
- 239000000084 colloidal system Substances 0.000 claims description 7
- 230000000630 rising effect Effects 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000001681 protective effect Effects 0.000 abstract 3
- 238000000034 method Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Control Of Resistance Heating (AREA)
Abstract
The utility model relates to a multifunctional electric warming bag comprising an electric warming body, a cushion body and a controller, wherein the electric warming body is arranged in the cushion body to form a warming cushion, the controller is in electrical connection with the electric warming body, a protective sleeve is sleeved outside the warming cushion, the protective sleeve is composed of a bottom cloth layer, a middle layer and a surface cloth layer, edges of the bottom layer and the edges of the middle layer are sewn to form a lower cloth bag for the warming cushion to be placed, the lower cloth bag is provided with a closable bag opening facilitating placement of the warming cushion, the edges of the middle layer and the edges of the surface cloth layer are sewn to form an upper cloth bag, and the upper cloth bag is provided with openings for hands and feet of people to be placed in the upper cloth bag to warm. The multifunctional electric warming bag has the advantages that the electric warming bag can be embraced or sat on, the hands and the feet can be placed in to the upper cloth bag of the protective sleeve to warm, and the electric warming bag is multipurpose, good in heat preserving effects and comfortable to use.
Description
Technical field
The utility model relates to the electric heating equipment technical field, is specifically related to a kind of multifunction electric warmer.
Background technology
In daily life, particularly in winter of cold, for in the heating of dispeling cold of work rest period, people can adopt various electric heating devices for obtaining warm suitable temperature, and traditional have thermos bottle and a hot-water bag, need to add hot water or water is carried out heating service, exist service time short, often need more heat-exchanging water or plug-in heating, make troubles to use, simultaneously, water has certain corrosion easily to damage to electric heater unit; Existing have an electric blanket, the various heating cushions such as electric pad, and the electric heating articles for use of these mat forms can continue the heat supply heating and see, but still have the defective that heating effect is poor and comfort level is poor; As: during warm hand, palm is placed on pad, can only heats to the palm of the hand, and the back of the hand is exposed to the outside, feverish palms the back of the hand is cold; During warm pin, pin is rested on mat, can only heat to foot plate surface, and instep is exposed to the outside, the hot instep of sole is cold; Can't reach whole heating, comfort level is poor; In addition, it only has a surface, is difficult to heat is stored, and rapid heat dissipation increases energy consumption, causes unnecessary waste.
Summary of the invention
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of energy whole warming, insulation, the multifunction electric warmer that heating effect is good and comfortableness is good.
for achieving the above object, the utility model provides following technical scheme: a kind of multifunction electric warmer, include electric heating element, cushion body and controller, electric heating element is arranged on and consists of heating seat cushion in cushion body, described controller is electrically connected to electric heating element, it is characterized in that: described heating seat cushion is arranged with sheath outward, described sheath comprises bottom cloth layer, intermediate layer and cloth layer, bottom layer and limit, intermediate layer section sew up and form the lower cloth bag of placing for heating seat cushion, lower cloth bag is provided with the closed sack that facilitates heating seat cushion to put into, described intermediate layer and the upper cloth bag of cloth layer limit section's stitching formation, upper cloth bag is provided with the opening of putting into the cloth bag heating for people's trick.
By adopting technique scheme, heating seat cushion is arranged with sheath outward, and sheath forms insulation, good warmth retention effect to heating seat cushion, reduce heat time heating time and reduce energy consumption, the upper cloth bag of sheath stretches into heating in the cloth bag for people's trick, with the trick integral coating, has advantages of that whole heating effect is good and comfortable, simultaneously, multifunction electric warmer of the present utility model also can be used as seat cushion, boudoir use, and is of many uses, realizes multipurpose.
The utility model further is set to: the sack of described lower cloth bag is zipper opening, and the opening part of upper cloth bag is provided with lint.
By adopting technique scheme, lower cloth bag adopts the setting of slide fastener mouth, and easy to use, the opening part of upper cloth bag is established lint, increases comfort level and warming effect.
The utility model further is set to: the intermediate layer of described sheath and cloth layer are the single-side pile material, and the matte of intermediate layer and cloth layer is towards upper cloth bag bag chamber one side.
By adopting technique scheme, improve heat insulation effect and increase comfort level.
the utility model further is set to: described controller includes ghyristor circuit, switch, potentiometer, circuits for triggering and holding circuit, the anode of described ghyristor circuit is connected with potentiometer, trigger electrode is connected with circuits for triggering, described circuits for triggering are connected with electric heating element, electric heating element is connected with fuse one end, fuse is with respect to the other end attachment plug that is connected an end with electric heating element, one end connecting valve of described ghyristor circuit, the one electric capacity increase along with the rising of electric heating element temperature is arranged on described circuits for triggering, descend and the equivalent capacity of electric capacity reduction with the electric heating element temperature.
by adopting technique scheme, controller is realized the change of output current by potentiometer, thereby reach the electric heating element power adjusting, it is the adjusting of caloric value, the trigger circuit triggers ghyristor circuit, electric heating element gets electric, temperature rising when electric heating element, capacitor's capacity increases, the time constant of circuits for triggering increases, the silicon controlled angle of flow of ghyristor circuit is reduced, the caloric value of electric heating element is also reduced thereupon, thereby reached full-automatic electronic limit temperature function, simultaneously when the electric heating element short circuit, trigger electrode is corresponding to short circuit, ghyristor circuit is closed, make the electric heating element outage, if controllable silicon is breakdown, control circuit lost efficacy, electric current increases the blown fuse with fuse, permanent cutting off the electricity supply reaches the function of safeguard protection, guarantee that Diannuanbao can be because of the short circuit breaking out of fire
The utility model further is set to: described controller also includes indicating circuit.
By adopting technique scheme, conveniently get information about the warm "on" position of electricity.
The utility model further is set to: the wiring point place cover of described controller and electric heating element has sleeve pipe, pours into the waterproof sealing that colloid consists of the coating of butted line point colloid in sleeve pipe.
By adopting technique scheme, butted line point forms colloid and coats, and butted line point forms effectively protection.
Below in conjunction with accompanying drawing, the utility model is further described.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment multifunction electric warmer;
Fig. 2 is concrete embodiment one circuit diagram of controller of the present utility model;
Fig. 3 is concrete embodiment two circuit diagrams of controller of the present utility model.
The specific embodiment
Referring to accompanying drawing 1, the disclosed a kind of multifunction electric warmer of the utility model, include electric heating element 1, cushion body 2 and controller 3, electric heating element 1 is arranged on the interior formation heating seat cushion 4 of cushion body 2, described controller 3 is electrically connected to electric heating element 1, controller 3 and electric heating element 1 wiring point place cover has sleeve pipe 5, pours into the waterproof sealing that colloid consists of the coating of butted line point colloid in sleeve pipe 5.The outer sheath 6 that is arranged with of described heating seat cushion 4, described sheath 6 comprises bottom cloth layer, intermediate layer and cloth layer, bottom layer and limit, intermediate layer section sew up and form the lower cloth bag of placing for heating seat cushion 4, lower cloth bag is provided with the closed sack 60 that facilitates heating seat cushion to put into, described intermediate layer and the upper cloth bag of cloth layer limit section's stitching formation, upper cloth bag is provided with the opening 61 of putting into the cloth bag heating for people's trick, wherein the intermediate layer of sheath 6 and cloth layer are the single-side pile material, and the matte of intermediate layer and cloth layer is towards upper cloth bag bag chamber one side.Sheath of the present utility model can be the cartoon setting, and the opening 61 of upper cloth bag is usually corresponding with the face of cartoon.
For further improving practicality, the sack 60 of described lower cloth bag is zipper opening, opening 61 places of upper cloth bag are provided with lint 610, certainly play the sack 60 of cloth bag can also be the settings such as magic tape, clasp, but that the slide fastener setting has advantages of is easy to use and attractive in appearance.
As shown in Figure 2, described controller 3 includes ghyristor circuit SCR, K switch, potentiometer R
w, circuits for triggering R(C
0+ C) and DB, holding circuit SCR and BX and indicating circuit LED and resistance R
3, R
4The anode of described ghyristor circuit SCR and potentiometer R
wBe connected, trigger electrode is connected with the DB of circuits for triggering, the other end and the R(C of the connected end of the relative trigger electrode of the DB of described circuits for triggering
0+ C) be connected and have a common tie point, common tie point is connected with electric heating element; Electric heating element 1 is connected with fuse BX one end, and fuse BX is power supply with respect to the other end attachment plug 7(that is connected an end with electric heating element 1), the end connecting valve of described ghyristor circuit SCR has an equivalent capacitor C on described circuits for triggering
0, equivalent capacity C
0Electric capacity increases along with the rising of electric heating element temperature, what electric capacity reduced with the decline of electric heating element temperature, equivalent capacity C
0For double-layer spiral heating silk, electric heating are dead, copper wire and intermediate medium consist of, it is known technology well known to those of ordinary skill in the art, therefore be not described in detail.Described indicating circuit is by LED and resistance R
3, R
4Consist of, wherein LED one end is connected with electric heating element 1, the other end and resistance R
3, R
4Be connected, the anode of ghyristor circuit SCR and resistance R
3, R
4Be connected.
As shown in Figure 3, potentiometer R
wAvailable gears selects circuit to replace, and gear circuit generally is made of high low temperature shelves.That is, described controller includes ghyristor circuit SCR, K switch, gear selection circuit low temperature shelves D
1With high temperature shelves D
2, low temperature circuits for triggering R
1(C
0+ C) and DB, high temperature circuits for triggering R
2(C
0+ C) and DB, holding circuit SCR and BX and indicating circuit LED and resistance R
3, R
4The anode of described ghyristor circuit SCR and D
1, D
2Negative pole, R
4An end be connected, trigger electrode is connected with the DB of circuits for triggering, the other end and the R of the connected end of the relative trigger electrode of the DB of described circuits for triggering
1, R
2, C is connected and have a common tie point, the interior heater of common tie point and heating pad 1 is connected; R
1, R
2The other end respectively with D
1, D
2Positive pole be connected, heater in heating pad 1 is connected with the end of fuse BX one end, LED, fuse BX is power supply with respect to the other end attachment plug 4(that is connected an end with heater), the end connecting valve of described ghyristor circuit SCR has an equivalent capacitor C on described circuits for triggering
0, equivalent capacity C
0Electric capacity increases along with the rising of heater temperature, what electric capacity reduced with the decline of heater temperature, equivalent capacity C
0For double-layer spiral heating silk, electric heating are dead, copper wire and intermediate medium consist of, it is known technology well known to those of ordinary skill in the art, therefore be not described in detail.Described indicating circuit is by LED and resistance R
3, R
4Consist of, wherein LED one end is connected with heater, the other end and resistance resistance R
3, R
4Be connected, wherein the direction of LED respectively with D
1, D
2Direction consistent.Can adopt control circuit and common driving switch circuit to constitute during the arranging of its middle controller, control is divided into two parts setting, encapsulating setting in the sheathed sleeve pipe of control circuit, sleeve pipe.
Above-described embodiment only is used for the use of explanation the utility model; be not to restriction of the present utility model; those of ordinary skills are under the guidance of the utility model connotation; also can make corresponding distortion or modification, therefore all technical schemes that are equal to all fall into protection category of the present utility model.
Claims (8)
1. multifunction electric warmer, include electric heating element, cushion body and controller, electric heating element is arranged on and consists of heating seat cushion in cushion body, described controller is electrically connected to electric heating element, it is characterized in that: described heating seat cushion is arranged with sheath outward, described sheath comprises bottom cloth layer, intermediate layer and cloth layer, bottom layer and limit, intermediate layer section sew up and form the lower cloth bag of placing for heating seat cushion, lower cloth bag is provided with the closed sack that facilitates heating seat cushion to put into, described intermediate layer and the upper cloth bag of cloth layer limit section's stitching formation, upper cloth bag is provided with the opening of putting into the cloth bag heating for people's trick.
2. multifunction electric warmer according to claim 1, it is characterized in that: the sack of described lower cloth bag is zipper opening, and the opening part of upper cloth bag is provided with lint.
3. multifunction electric warmer according to claim 2, it is characterized in that: the intermediate layer of described sheath and cloth layer are the single-side pile material, the matte of intermediate layer and cloth layer is towards upper cloth bag bag chamber one side.
4. according to claim 1 and 2 or 3 described multifunction electric warmers, it is characterized in that: described controller includes ghyristor circuit, switch, potentiometer, circuits for triggering and holding circuit, the anode of described ghyristor circuit is connected with potentiometer, trigger electrode is connected with circuits for triggering, described circuits for triggering are connected with electric heating element, electric heating element is connected with fuse one end, fuse is with respect to the other end attachment plug that is connected an end with electric heating element, one end connecting valve of described ghyristor circuit, the one electric capacity increase along with the rising of electric heating element temperature is arranged on described circuits for triggering, descend and the equivalent capacity of electric capacity reduction with the electric heating element temperature.
5. according to claim 1 and 2 or 3 described multifunction electric warmers, it is characterized in that: described controller includes ghyristor circuit, switch, at least two road gears are selected circuit, circuits for triggering and holding circuit, the anode of described ghyristor circuit selects the circuit negative pole to be connected with gear, trigger electrode is connected with circuits for triggering, described circuits for triggering are connected with electric heating element, electric heating element is connected with fuse one end, fuse is with respect to the other end attachment plug that is connected an end with electric heating element, one end connecting valve of described ghyristor circuit, the one electric capacity increase along with the rising of electric heating element temperature is arranged on described circuits for triggering, descend and the equivalent capacity of electric capacity reduction with the electric heating element temperature.
6. multifunction electric warmer according to claim 4, it is characterized in that: described controller also includes indicating circuit.
7. multifunction electric warmer according to claim 5, it is characterized in that: described controller also includes indicating circuit.
8. multifunction electric warmer according to claim 1 is characterized in that: the wiring point place cover of described controller and electric heating element has sleeve pipe, pours into the waterproof sealing that colloid consists of the coating of butted line point colloid in sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220666946 CN202938406U (en) | 2012-12-05 | 2012-12-05 | Multifunctional electric warming bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220666946 CN202938406U (en) | 2012-12-05 | 2012-12-05 | Multifunctional electric warming bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202938406U true CN202938406U (en) | 2013-05-15 |
Family
ID=48322643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220666946 Expired - Fee Related CN202938406U (en) | 2012-12-05 | 2012-12-05 | Multifunctional electric warming bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202938406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515183A (en) * | 2014-12-23 | 2015-04-15 | 邵明義 | Portable intelligent temperature control warmer |
-
2012
- 2012-12-05 CN CN 201220666946 patent/CN202938406U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515183A (en) * | 2014-12-23 | 2015-04-15 | 邵明義 | Portable intelligent temperature control warmer |
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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: 20130515 Termination date: 20141205 |
|
| EXPY | Termination of patent right or utility model |