CN203328116U - Bag with warming function - Google Patents
Bag with warming function Download PDFInfo
- Publication number
- CN203328116U CN203328116U CN2013202938135U CN201320293813U CN203328116U CN 203328116 U CN203328116 U CN 203328116U CN 2013202938135 U CN2013202938135 U CN 2013202938135U CN 201320293813 U CN201320293813 U CN 201320293813U CN 203328116 U CN203328116 U CN 203328116U
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- insulating barrier
- control circuit
- printing
- bag
- bag tool
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Abstract
The utility model discloses a bag with a warming function. The bag comprises a bag outer layer and a heat preservation layer serving as a lining, wherein an electro-thermal film is arranged between the bag outer layer and the heat preservation layer, a control circuit and a storage battery connected with the control circuit are arranged in the bag outer layer, and a charging interface for charging the storage battery is arranged on the control circuit; the electro-thermal film comprises at least two insulating layers bonded together and a printed electro-thermal wire and a printed thermo-sensitive wire which are arranged in the insulating layers, wherein one end of the printed electro-thermal wire is connected with one end of the thermo-sensitive wire, and the other ends of the printed electro-thermal wire and the printed thermo-sensitive wire are connected to the control circuit. The bag is simple in structure and convenient to use; when a user feels cold, only the electro-thermal film is electrified and then the bag is close to the body, so that the aim of warming is fulfilled; the electro-thermal film is high in safety, and the control circuit can keep the temperature constant.
Description
Technical field
The utility model relates to a kind of bag tool, relates in particular to a kind of bag tool with heating function.
Background technology
At present, the equipment for the heating in winter has much on the market, and a kind of is to take electricity as the energy, such as electric blanket, warmer, electric heating fan etc., and this electric appliances be unable to do without power supply mostly, not portable, and power consumption is large; Another kind is by the high temperature material is incubated, its slow distribute heat to be warmed oneself, and common as hydro-thermal bag, hand warmer etc., although easy to carry, general persistence is shorter; Also having a kind of is to utilize chemical material to be reacted, release heat, to whether human body harmful also can't be clear and definite, and it is except can not temperature control, can't Reusability, discarded object is disadvantageous to environmental protection.Therefore, need a kind of can the use out of doors, be easy to carry, can conveniently continue heating and the warming article recycled.
The utility model content
The technical problem that the utility model mainly solves is to provide a kind of bag tool with heating function.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of bag tool with heating function is provided, comprise that tool is outer and as the heat-insulation layer of lining, be provided with Electric radiant Heating Film between described bag tool skin and heat-insulation layer, the battery that is provided with control circuit and is connected with control circuit in bag tool skin; Described control circuit is provided with the charging inlet for charging a battery; Described Electric radiant Heating Film comprises at least two-layer insulating barrier that fits together and is located at printing heating wire and the printing thermal line in insulating barrier, and an end of described printing heating wire and printing thermal line is connected, and the other end is connected to control circuit.
Wherein, the insulating barrier of described Electric radiant Heating Film comprises insulating barrier, middle insulating barrier and lower insulating barrier, described upper insulating barrier is provided with the printing heating wire on the one side contacted with middle insulating barrier, described lower insulating barrier is provided with the printing thermal line on the one side contacted with middle insulating barrier, have fairlead on middle insulating barrier, one end of described printing heating wire and printing thermal line links together by described fairlead, and the other end is connected to described control circuit.
Wherein, the insulating barrier of described Electric radiant Heating Film comprises insulating barrier and lower insulating barrier, is provided with printing heating wire and printing thermal line between two insulating barriers, and an end of described printing heating wire and printing thermal line links together, and the other end is connected to described control circuit.
Wherein, but the USB charging inlet that described charging inlet is the circumscribed USB power line.
Wherein, described control circuit is provided with for controlling the switch of battery.
Wherein, described heat-insulation layer is made by far infrared cloth, and described bag tool skin is a kind of the making in natural leather, ramie cotton fabric or chemical & blended fabric.
Wherein, described heat-insulation layer, Electric radiant Heating Film, control circuit and battery can take out in described bag tool skin.
The beneficial effects of the utility model are: 1, simple in structure, easy to use, as long as Electric radiant Heating Film is connected after battery a bag tool is pressed close to health just to reach the purpose of heating, or keep temperature need to warming thing putting into bag when sensation is cold; 2, Electric radiant Heating Film is high temperature resistant, does not burn, and security is good; 3, the Electric radiant Heating Film of using print film technique to make, good toughness, can curlingly be used; 4, control circuit controllable current size, keep temperature constant and guarantee the flying power of battery; But 5, electric power storage Reusability is not only convenient, and energy-conserving and environment-protective.
The accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is cross section view of the present utility model;
Fig. 3 is the structural representation of Electric radiant Heating Film of the present utility model;
Fig. 4 is the schematic diagram of the another kind of structure of Electric radiant Heating Film of the present utility model.
The main element symbol description:
Bag tool skin 1; Heat-insulation layer 2; Electric radiant Heating Film 3; Control circuit 4; USB charging inlet 41; Battery 5;
Upper insulating barrier 31; Printing heating wire 311; Power inleting terminal 312; Middle insulating barrier 32; Fairlead 321; Lower insulating barrier 33; Printing thermal line 331; Power outlet end 332.
The specific embodiment
By describing technology contents of the present utility model, structural feature in detail, being realized purpose and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
Refer to Fig. 1 and Fig. 2, present embodiment is a kind of bag tool with heating function, comprise tool outer 1 and, as the heat-insulation layer 2 of lining, be provided with Electric radiant Heating Film 3 between described bag tool outer 1 and heat-insulation layer 2, the battery 5 that is provided with control circuit 4 and is connected 4 with control circuit in bag tool skin 1.The USB charging inlet 41 that control circuit 4 is provided with the switch for controlling battery 5 and charges a battery for the circumscribed USB power line.Because the normal voltage of USB charging inlet 41 access is 5V, can not only meet the requirement of battery 5 chargings, can also guarantee that it,, in the operating on low voltage state, guarantees the safety discharged and recharged.Wherein, described heat-insulation layer 2, control circuit 4 and battery 5 can, from the outer 1 interior taking-up of bag tool, so just can be cleaned bag tool skin 1 separately.In addition, heat-insulation layer 2 is made by far infrared cloth, can obtain better heating effect like this; Bag tool skin 1 is a kind of the making in natural leather, ramie cotton fabric or chemical & blended fabric, and such as ox-hide, PU leather, polyester fiber or canvas etc., can adapt to different application scenarios like this.
Refer to Fig. 3, a kind of structure that Fig. 3 is Electric radiant Heating Film, in this structure, described Electric radiant Heating Film 3 comprises upper insulating barrier 31, middle insulating barrier 32 and the lower insulating barrier 33 fit together.Upper insulating barrier 31 is provided with the printing heating wire 311 that can produce heat when energising on the one side contacted with middle insulating barrier 32; Lower insulating barrier 33 is provided with the printing thermal line 331 to the variations in temperature sensitivity on the one side contacted with middle insulating barrier 32; Have fairlead 321 on middle insulating barrier 32, printing heating wire 311 and printing thermal line 331 link together by fairlead 321.Power inleting terminal 312 on printing heating wire 311 and the power outlet end 332 on printing thermal line 331 are connected to respectively control circuit 4.
Refer to Fig. 4, the another kind of structure that Fig. 4 is Electric radiant Heating Film, in this structure, described Electric radiant Heating Film 3 comprises upper insulating barrier 31 and the lower insulating barrier 33 fit together, be provided with printing heating wire 311 and printing thermal line 331 between two insulating barriers, one end of described printing heating wire 311 and printing thermal line 331 is cascaded, and the other end is connected to control circuit 4 as power inleting terminal 312 and power outlet end 332.
Operation principle of the present utility model is as follows: USB charging inlet 41 is connected to the USB power line be communicated with power supply, and by control circuit 4 accumulators 5 chargings, rear removable USB power line has charged.Open afterwards switch, battery 5 will be to Electric radiant Heating Film 3 power supplies, printing thermal line 331 in Electric radiant Heating Film 3 resistance when low temperature is very little, the electric current that flows through printing heating wire 311 of battery 5 is larger, make to print heating wire 311 and generate heat rapidly, and printing thermal line 331 is when obtaining the heat intensification, it is large that resistance value can become, the electric current that flows through printing heating wire 311 is descended, reduce the caloric value of Electric radiant Heating Film 3, thereby reach temperature automatically controlled purpose.In general, the surface temperature of Electric radiant Heating Film 3 can be over 45 ℃.By the consumption that changes the temperature-sensitive material, length and the width of track, can also reach the temperature control effect of different temperatures.
Wherein, after the electric weight in battery 5 uses, or just in use, external power supply can be accessed, to obtain the heating effect of longer time.
The beneficial effects of the utility model are: 1, simple in structure, easy to use, as long as Electric radiant Heating Film is connected after battery a bag tool is pressed close to health just to reach the purpose of heating, or keep temperature need to warming thing putting into bag when sensation is cold; 2, Electric radiant Heating Film is high temperature resistant, does not burn, and security is good; 3, the Electric radiant Heating Film of using print film technique to make, good toughness, can curlingly be used; 4, control circuit controllable current size, keep temperature constant and guarantee the flying power of battery; But 5, electric power storage Reusability is not only convenient, and energy-conserving and environment-protective.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.
Claims (7)
1. the bag tool with heating function, is characterized in that, comprises that tool is outer and as the heat-insulation layer of lining, is provided with Electric radiant Heating Film between described bag tool skin and heat-insulation layer, the battery that is provided with control circuit and is connected with control circuit in bag tool skin;
Described control circuit is provided with the charging inlet for charging a battery;
Described Electric radiant Heating Film comprises at least two-layer insulating barrier that fits together and is located at printing heating wire and the printing thermal line in insulating barrier, and an end of described printing heating wire and printing thermal line is connected, and the other end is connected to control circuit.
2. the bag tool with heating function according to claim 1, it is characterized in that: the insulating barrier of described Electric radiant Heating Film comprises insulating barrier, middle insulating barrier and lower insulating barrier, described upper insulating barrier is provided with the printing heating wire on the one side contacted with middle insulating barrier, described lower insulating barrier is provided with the printing thermal line on the one side contacted with middle insulating barrier, have fairlead on middle insulating barrier, one end of described printing heating wire and printing thermal line links together by described fairlead, and the other end is connected to described control circuit.
3. the bag tool with heating function according to claim 1, it is characterized in that: the insulating barrier of described Electric radiant Heating Film comprises insulating barrier and lower insulating barrier, be provided with printing heating wire and printing thermal line between two insulating barriers, one end of described printing heating wire and printing thermal line links together, and the other end is connected to described control circuit.
4. the bag tool with heating function according to claim 1 is characterized in that: but the USB charging inlet that described charging inlet is the circumscribed USB power line.
5. the bag tool with heating function according to claim 1, it is characterized in that: described control circuit is provided with for controlling the switch of battery.
6. the bag tool with heating function according to claim 1, it is characterized in that: described heat-insulation layer is made by far infrared cloth, and described bag tool skin is a kind of the making in natural leather, ramie cotton fabric or chemical & blended fabric.
7. the bag tool with heating function according to claim 1, it is characterized in that: described heat-insulation layer, Electric radiant Heating Film, control circuit and battery can take out in described bag tool skin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202938135U CN203328116U (en) | 2013-05-27 | 2013-05-27 | Bag with warming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202938135U CN203328116U (en) | 2013-05-27 | 2013-05-27 | Bag with warming function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203328116U true CN203328116U (en) | 2013-12-11 |
Family
ID=49696833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202938135U Expired - Fee Related CN203328116U (en) | 2013-05-27 | 2013-05-27 | Bag with warming function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203328116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091089A (en) * | 2016-06-16 | 2016-11-09 | 无锡市翱宇特新科技发展有限公司 | A kind of bafta heating device |
-
2013
- 2013-05-27 CN CN2013202938135U patent/CN203328116U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091089A (en) * | 2016-06-16 | 2016-11-09 | 无锡市翱宇特新科技发展有限公司 | A kind of bafta heating device |
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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: 20131211 Termination date: 20180527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |