CN203001216U - Multifunctional thermostatic hand warmer - Google Patents
Multifunctional thermostatic hand warmer Download PDFInfo
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- CN203001216U CN203001216U CN 201220717039 CN201220717039U CN203001216U CN 203001216 U CN203001216 U CN 203001216U CN 201220717039 CN201220717039 CN 201220717039 CN 201220717039 U CN201220717039 U CN 201220717039U CN 203001216 U CN203001216 U CN 203001216U
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- microprocessor
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- outfan
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- warm hand
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Abstract
The utility model discloses a multifunctional thermostatic hand warmer and relates to warming devices. The multifunctional thermostatic hand warmer comprises a thermostat, a timer, a power detector and a solar energy charger. The hand warmer has multiple heating control manners, and heating time and degree of the hand warmer can be adjusted according to users' requirements humanly. Besides, compared with the conventional hand warmer, the multifunctional thermostatic hand warmer is safer and energy-saving, is free of limitation of site environments and is quite convenient to use.
Description
Technical field
This utility model relates to a kind of heating installation, particularly relates to a kind of multifunctional temperature control warm hand bag.
Background technology
Progress along with society, people have invented the warm hand bag and have resisted severe winter, existing warm hand bag comprises bag and water filling inner bag, be provided with heater in the water filling inner bag, temperature can not be controlled and heat time heating time can not be controlled, need people manually to cut off the power supply, the hot water bag that has at present is provided with control chip between bag and inner bag, can control hot water bag and heat regular time, but after permanent the use, the interior air increase of inner bag moisture content reduces, easily cause the explosion of warm hand bag if still heat the same time, cause personal injury accidents, very dangerous.
Existing warm hand bag mode of heating is single, can not add thermal control by arbitrary needs according to the user, can not show the operating position of heating bag simultaneously, simultaneously, existing warm hand bag needs first charging, uses and again charges after cooling, because not being has power supply whenever and wherever possible, very bother.
The utility model content
Because the defects of prior art, technical problem to be solved in the utility model is to provide a kind of safety and warm hand bag easy to use more.
For achieving the above object, this utility model provides a kind of multifunctional temperature control warm hand bag, comprise shell and be arranged on the interior inner bag of described shell, be provided with heating wire in described inner bag, be provided with LCDs, power knob switch and input equipment on described shell, be provided with accumulator, microprocessor, ON-OFF control circuit and temperature sensor between described inner bag and shell; The outfan of described temperature sensor connects the first input end of microprocessor, the signal input part of the first outfan connecting valve control circuit of described microprocessor, described accumulator is by press button and described ON-OFF control circuit and the series loop of heating wire composition; The second input of described microprocessor connects the outfan of A/D converter, and the input of described A/D converter connects the outfan of electric quantity detecting circuit, the input of the second outfan connecting fluid crystal display screen of described microprocessor; The 3rd input of described microprocessor connects the outfan of timing circuit, and the 3rd outfan of described microprocessor connects the input of described timing circuit, and the four-input terminal of described microprocessor connects the outfan of input equipment; Be provided with solar panel on described shell, the outfan of described solar panel connects the input of solar charging controller, and the outfan of described solar charging controller connects the first input end of described accumulator; Described accumulator is to described LCDs, microprocessor, temperature sensor, heating wire, A/D converter, electric quantity detecting circuit and timing circuit power supply.
Better, described timing circuit is clock chip DS1302.
Better, described microprocessor is the AT89C2051 single-chip microcomputer.
during use, press the power knob switch, accumulator is powered to heating wire, the temperature of temperature sensor detection inner bag and output temperature signal are to microprocessor, microprocessor compares the temperature signal value that receives and the temperature value of setting, controlling described ON-OFF control circuit according to the temperature signal that receives opens or disconnects, guarantee that with this warm hand bag temperature is in setting dress attitude, owing to having added timing circuit, output signal to microprocessor by input equipment and set heat time heating time, microprocessor is controlled heating wire and is heated in setting-up time, do not worry heating the overtime danger that causes, electric quantity detecting circuit process A/D converter output digit signals is to microprocessor, microprocessor outputs signal to LCDs and shows dump energy, for energy-conservation this utility model also is provided with solar recharging system, solar panel becomes electric energy with solar energy converting, then pass through solar charging controller to charge in batteries, can in the situation that there is no the mains supply Emergency use, save the energy.
Better, also be provided with heat button switch, cooling press button and insulation press button on described shell; Described heat button switch, cooling press button and be connected press button and all be connected with described microprocessor, described heat button switch, cooling press button and insulation press button are used for sending a signal to described microprocessor, when heat button switch closure, microprocessor increases desired temperature after receiving the heat button switch closure signals; When cooling press button closure, microprocessor reduces desired temperature after receiving cooling press button closure signal; This utility model can adjust to obtain the temperature of needs flexibly according to surrounding, user's needs, hommization more, when insulation press button closure, microprocessor receives that the temperature signal value of after insulation press button closure signal, the Current Temperatures sensor being sent to is set as the temperature value that needs, can further adjust temperature according to user's needs, its effect is very good and directly perceived.
For capable of charging in many ways is provided, be provided with power interface on described shell, the outfan of described power interface is electrically connected to the second input of described accumulator, and is better, and described power interface is USB interface.
Better, described electric quantity detecting circuit is AC current sensor.
Better, described electric quantity detecting circuit is AC voltage sensor.
For the ease of picking and placeing inner bag, better, also be sewed with slide fastener on described shell.
Better, described input equipment is touch screen.
The beneficial effects of the utility model are: this utility model provides multiple heating control mode, can hommization adjust heat time heating time and degree of heat according to user's needs, this utility model is compared traditional warm hand bag safety and energy savings more simultaneously, this utility model is not used by the place environmental limit can, and is very convenient.
Description of drawings
Fig. 1 is the structural representation of this utility model one specific embodiment.
Fig. 2 is the cutaway view of this utility model one specific embodiment.
Fig. 3 is circuit theory schematic diagram of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1 to Figure 3, a kind of multifunctional temperature control warm hand bag, comprise shell 1 and be arranged on the interior inner bag 2 of described shell 1, be provided with heating wire 3 in described inner bag 2, be sewed with slide fastener 20 on described shell 1, be provided with LCDs 4, power knob switch 10 and input equipment 15 on described shell 1, be provided with accumulator 5, microprocessor 6, ON-OFF control circuit 7 and temperature sensor 8 between described inner bag 2 and shell 1; The outfan of described temperature sensor 8 connects the first input end of microprocessor 6, the signal input part of the first outfan connecting valve control circuit 9 of described microprocessor 6, described accumulator 5 forms series loop by power knob switch 10 and described ON-OFF control circuit 7 and heating wire 3; The second input of described microprocessor 6 connects the outfan of A/D converter 11, and the input of described A/D converter 11 connects the outfan of electric quantity detecting circuit 12, the input of the second outfan connecting fluid crystal display screen 4 of described microprocessor 6; The 3rd input of described microprocessor 6 connects the outfan of timing circuit 14, and the 3rd outfan of described microprocessor 6 connects the input of described timing circuit 14, and the four-input terminal of described microprocessor 6 connects the outfan of input equipment 15; Be provided with solar panel 16 on described shell 1, the outfan of described solar panel 16 connects the input of solar charging controller 17, and the outfan of described solar charging controller 17 connects the first input end of described accumulator 5; Described accumulator 5 is to described LCDs 4, microprocessor 6, temperature sensor 8, heating wire 3, A/D converter 11, electric quantity detecting circuit 12 and timing circuit 14 power supplies.Also be provided with heat button switch 18, cooling press button 19 and insulation press button 9 on described shell 1; Described heat button switch 18, cooling press button 19 and be connected press button 9 and all be connected with described microprocessor 6, described heat button switch 18, the press button 19 and be incubated press button 9 for sending a signal to described microprocessor 6 of lowering the temperature.Be provided with power interface 13 on described shell 1, the outfan of described power interface 13 is electrically connected to the second input of described accumulator 5.
Described A/D converter 11, timing circuit 14, solar charging controller 17, electric quantity detecting circuit 12 all are arranged between described shell 1 and described inner bag 2.In the present embodiment, described timing circuit 14 is clock chip DS1302, and described microprocessor is the AT89C2051 single-chip microcomputer, and described power interface 13 is USB interface, and described electric quantity detecting circuit 12 is AC current sensor, and described input equipment 15 is touch screen.
during use, press power knob switch 10, accumulator 5 is to heating wire 3 power supplies, the temperature of temperature sensor 8 detection inner bags 2 and output temperature signal are to microprocessor 6, microprocessor 6 compares the temperature signal value that receives and the temperature value of setting, controlling described ON-OFF control circuit 7 according to the temperature signal that receives opens or disconnects, guarantee that with this warm hand bag temperature is in setting dress attitude, owing to having added timing circuit 14, output signal to microprocessor 6 by input equipment 15 and set heat time heating time, microprocessor 6 is controlled heating wire 3 and is heated in setting-up time, do not worry heating the overtime danger that causes, electric quantity detecting circuit 12 process A/D converter 11 output digit signals are to microprocessor 6, microprocessor 6 outputs signal to LCDs 4 and shows dump energy, for energy-conservation this utility model also is provided with solar recharging system, solar panel 16 becomes electric energy with solar energy converting, then charge to accumulator 5 through solar charging controller 17, can in the situation that there is no the mains supply Emergency use, save the energy.
Closed heat button switch 18, microprocessor 6 increases desired temperature after receiving heat button switch 18 closure signal; Closed cooling press button 19, microprocessor 6 reduce desired temperature after receiving cooling press button closure signal; This utility model can adjust to obtain the temperature of needs flexibly according to surrounding, user's needs, hommization more, closed insulation press button 9, microprocessor 6 receives that the temperature signal value of after insulation press button 9 closure signal, Current Temperatures sensor 8 being sent to is set as the temperature value that needs, can further adjust temperature according to user's needs, its effect is very good and directly perceived.
Embodiment two, and the structure of the present embodiment and embodiment one are basic identical, and difference is that described electric quantity detecting circuit 12 is AC voltage sensor.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art need not creative work and just can make many modifications and variations according to design of the present utility model.Therefore, all technical staff in the art comply with design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be in the determined protection domain by claims.
Claims (10)
1. multifunctional temperature control warm hand bag, comprise shell (1) and be arranged on the interior inner bag (2) of described shell (1), be provided with heating wire (3) in described inner bag (2), it is characterized in that: be provided with LCDs (4), power knob switch (10) and input equipment (15) on described shell (1), be provided with accumulator (5), microprocessor (6), ON-OFF control circuit (7) and temperature sensor (8) between described inner bag (2) and shell (1); The outfan of described temperature sensor (8) connects the first input end of microprocessor (6), the signal input part of the first outfan connecting valve control circuit (7) of described microprocessor (6), described accumulator (5) forms series loop by power knob switch (10) and described ON-OFF control circuit (7) and heating wire (3); The second input of described microprocessor (6) connects the outfan of A/D converter (11), the input of described A/D converter (11) connects the outfan of electric quantity detecting circuit (12), and the input of described electric quantity detecting circuit (12) is connected with described accumulator (5); The input of the second outfan connecting fluid crystal display screen (4) of described microprocessor (6); The 3rd input of described microprocessor (6) connects the outfan of timing circuit (14), the 3rd outfan of described microprocessor (6) connects the input of described timing circuit (14), and the four-input terminal of described microprocessor (6) connects the outfan of input equipment (15); Be provided with solar panel (16) on described shell (1), the outfan of described solar panel (16) connects the input of solar charging controller (17), and the outfan of described solar charging controller (17) connects the first input end of described accumulator (5); Described accumulator (5) is to described LCDs (4), microprocessor (6), temperature sensor (8), heating wire (3), A/D converter (11), electric quantity detecting circuit (12) and timing circuit (14) power supply, and described A/D converter (11), timing circuit (14), solar charging controller (17), electric quantity detecting circuit (12) all are arranged between described shell (1) and described inner bag (2).
2. multifunctional temperature control warm hand bag as claimed in claim 1, is characterized in that: also be provided with heat button switch (18), cooling press button (19) and insulation press button (9) on described shell (1); Described heat button switch (18), cooling press button (19) and be connected press button (9) and all be connected with described microprocessor (6), described heat button switch (18), the press button (19) and be incubated press button (9) for sending a signal to described microprocessor (6) of lowering the temperature.
3. multifunctional temperature control warm hand bag as claimed in claim 1 or 2, it is characterized in that: be provided with power interface (13) on described shell (1), the outfan of described power interface (13) is electrically connected to the second input of described accumulator (5).
4. multifunctional temperature control warm hand bag as claimed in claim 1, it is characterized in that: described timing circuit (14) is clock chip DS1302.
5. multifunctional temperature control warm hand bag as claimed in claim 1, it is characterized in that: described microprocessor (6) is the AT89C2051 single-chip microcomputer.
6. multifunctional temperature control warm hand bag as claimed in claim 3 is characterized in that: described power interface (13) is USB interface.
7. multifunctional temperature control warm hand bag as claimed in claim 1, it is characterized in that: described electric quantity detecting circuit (12) is AC current sensor.
8. multifunctional temperature control warm hand bag as claimed in claim 1, it is characterized in that: described electric quantity detecting circuit (12) is AC voltage sensor.
9. multifunctional temperature control warm hand bag as claimed in claim 1, is characterized in that: be sewed with slide fastener (20) on described shell (1).
10. multifunctional temperature control warm hand bag as claimed in claim 1 is characterized in that: described input equipment (15) is touch screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220717039 CN203001216U (en) | 2012-12-24 | 2012-12-24 | Multifunctional thermostatic hand warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220717039 CN203001216U (en) | 2012-12-24 | 2012-12-24 | Multifunctional thermostatic hand warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203001216U true CN203001216U (en) | 2013-06-19 |
Family
ID=48592856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220717039 Expired - Fee Related CN203001216U (en) | 2012-12-24 | 2012-12-24 | Multifunctional thermostatic hand warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203001216U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103839705A (en) * | 2014-03-31 | 2014-06-04 | 张家港市天云电器制造有限公司 | Switch with charging function |
| CN104501284A (en) * | 2014-12-15 | 2015-04-08 | 广西大学 | Solar hot water bag |
| CN104935041A (en) * | 2015-06-15 | 2015-09-23 | 遵义市义阳光电有限公司 | Solar charging hand warming bag |
| CN109481135A (en) * | 2019-01-04 | 2019-03-19 | 李连东 | A kind of intelligence pediatric medicine diarrhea treatment device |
-
2012
- 2012-12-24 CN CN 201220717039 patent/CN203001216U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103839705A (en) * | 2014-03-31 | 2014-06-04 | 张家港市天云电器制造有限公司 | Switch with charging function |
| CN104501284A (en) * | 2014-12-15 | 2015-04-08 | 广西大学 | Solar hot water bag |
| CN104935041A (en) * | 2015-06-15 | 2015-09-23 | 遵义市义阳光电有限公司 | Solar charging hand warming bag |
| CN109481135A (en) * | 2019-01-04 | 2019-03-19 | 李连东 | A kind of intelligence pediatric medicine diarrhea treatment device |
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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: 20130619 Termination date: 20131224 |