CN103637424A - Energy-saving controllable heat preservation suit - Google Patents

Energy-saving controllable heat preservation suit Download PDF

Info

Publication number
CN103637424A
CN103637424A CN201310555069.6A CN201310555069A CN103637424A CN 103637424 A CN103637424 A CN 103637424A CN 201310555069 A CN201310555069 A CN 201310555069A CN 103637424 A CN103637424 A CN 103637424A
Authority
CN
China
Prior art keywords
lithium battery
energy
battery group
heat generating
generating component
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.)
Granted
Application number
CN201310555069.6A
Other languages
Chinese (zh)
Other versions
CN103637424B (en
Inventor
温进川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN JINGHUI NEW MATERIAL CO., LTD.
Original Assignee
TIANJIN JINGHUI NEW MATERIALS CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TIANJIN JINGHUI NEW MATERIALS CO Ltd filed Critical TIANJIN JINGHUI NEW MATERIALS CO Ltd
Priority to CN201310555069.6A priority Critical patent/CN103637424B/en
Publication of CN103637424A publication Critical patent/CN103637424A/en
Application granted granted Critical
Publication of CN103637424B publication Critical patent/CN103637424B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The invention provides an energy-saving controllable heat preservation suit which comprises a cloth suit body. A solar cell panel, a lithium battery pack, a control module, a heating assembly and a refrigeration assembly are arranged on the cloth suit body. The solar cell panel is connected with the lithium battery pack through a charging and discharging module, and the lithium battery pack is respectively connected with the heating assembly and the refrigeration assembly. The charging and discharging module, a temperature detection module, the lithium battery pack, the heating assembly and the refrigeration assembly are connected to the control module. The heating assembly is a set of thermistor PTCs, and the refrigeration assembly is a set of semiconductor chilling plates. The energy-saving controllable heat preservation suit has the advantages that power is generally supplied through solar energy, the lithium battery pack is used for supplying power when no illumination exists, and environmental protection and energy saving are achieved; the control module is used for intelligent control, and the heating assembly and the refrigeration assembly are adjusted to be powered on and off; meanwhile, the thermistor PTCs of the heating assembly and the semiconductor chilling plates of the refrigeration assembly can automatically adjust temperature, and a temperature sensor does not need to be additionally installed.

Description

A kind of energy-conservation controlled warming garment
Technical field
The invention belongs to controllable temperature clothes field, especially relate to a kind of energy-conservation controlled warming garment.
Background technology
In the winter that a piercing cold wind, for warming and thicken, make heating clothes seem too fat to move, heat insulation effect is also undesirable, to people, brings inconvenience.Particularly for need to be the personnel of extremely frigid zones operation.Also have in scorching summer, even if the very thin trousers of outdoor dress also can be felt heat, out-worker, for a long time in high temperature outdoor study, is easy to occur heatstroke, if process life-threatening not in time.
By install some heater heatings or cooling piece additional on clothing, freeze, realize clothes and both can generate heat, the object that can freeze again.But this warming garment is unstable owing to powering, generating heat, be not suitable for the long-term librarian use in extremely frigid zones work, simultaneously due to easily frosting on extremely frigid zones clothing, when clothing temperature raises, melt and easily cause power supply short circuit to damage, and most of warming garments are controlled heating plate temperature by design switch between power supply and heating plate, but switch easily damages, and makes fever tablet out of hand and easily human body is damaged.
Above-mentioned warming garment does not have temp regulating function yet, and the setting specified temp of the adaptation warming garment that people can only be passive cannot flexible modulation, to battery electric quantity user, also cannot know, can not to battery electric quantity, understand in time in time, because power-off affects staff's normal work, even cause danger.
A kind of warming garment of safe and reliable capable of regulating cold hot need to be provided in sum.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of energy-conservation controlled warming garment, is particluarly suitable for extremely frigid zones operation and the personnel of high temperature area operation.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
An energy-conservation controlled warming garment, comprises cloth clothes, and described cloth clothes is provided with solar panel, lithium battery group, control module, heat generating component and cooling assembly;
Described solar panel connects lithium battery group by charge-discharge modules, and lithium battery group is all connected with cooling assembly with heat generating component;
In described control module, be connected with charge-discharge modules, temperature detecting module, lithium battery group, heat generating component and cooling assembly;
Described heat generating component is one group of thermistor PTC; Cooling assembly is one group of semiconductor chilling plate, is connected with radiator fan on semiconductor chilling plate.
Further, described control module comprises single-chip microcomputer, and a pin of single-chip microcomputer is controlled the break-make of the first relay by a triode, thereby controls the break-make of lithium battery group and cooling assembly; Another pin of single-chip microcomputer is controlled the break-make of the second relay by a triode, thereby controls the break-make of lithium battery group and heat generating component.
Further, also comprise overcurrent-overvoltage protecting circuit, described overcurrent-overvoltage protecting circuit comprises 555 chips, is provided with two transistor switching circuits between the high-triggering end of 555 chips and load; The discharge end of 555 chips is controlled the break-make between power supply and load by connecting a transistor switching circuit; Output pin 3 connections one of 555 chips are emitting led; Described load is heat generating component and cooling assembly.
Further, in described control module, be also connected with battery capacity indication module.
Further, described temperature detecting module is digital thermometer.
Further, described lithium battery group adopts USB interface.
Further, described cloth clothes comprises upper garment and trousers, and even heat generating component and the cooling assembly of arranging spaced apart on described upper garment and trousers is provided with solar panel and radiator fan after upper garment.
Further, be connected with GPRS module and camera in described control module, described GPRS module and camera are arranged on upper garment.
Further, described charge-discharge modules is connected between solar panel and lithium battery group, comprises voltage conditioned circuit, electric current conditioned circuit and charging indication.
Tool beneficial effect of the present invention is:
Having under light conditions, using solar energy as power supply mode, in the time can not accepting illumination, using lithium battery group as power supply, not only environmental protection but also energy-conservation;
Adopt control module to carry out Based Intelligent Control, follow the variation according to ambient temperature, regulation heating assembly and cooling assembly break-make;
Simultaneously heat generating component thermistor PTC and cooling assembly semiconductor chilling plate also can regulate temperature automatically, need separately not establish temperature sensor, have both increased safety in utilization and have saved cost, guarantee cool in summer and warm in winter, give high and cold height thermally district worker brought facility;
By control module and holding circuit, realize the safe and reliable use of warming garment.
Accompanying drawing explanation
Fig. 1 is module frame chart of the present invention;
Fig. 2 is the front view of upper garment of the present invention;
Fig. 3 is the rearview of upper garment of the present invention;
Fig. 4 is partial circuit schematic diagram of the present invention;
Fig. 5 is the circuit diagram of lithium battery group of the present invention and heat generating component coupling part;
Fig. 6 is the circuit diagram of lithium battery group of the present invention and cooling assembly coupling part;
Fig. 7 is the schematic diagram of overcurrent-overvoltage protecting circuit of the present invention;
Fig. 8 is the circuit theory diagrams of charge-discharge modules of the present invention.
In figure:
1, control module 2, solar panel 3, lithium battery group
4, heat generating component 5, cooling assembly 6, radiator fan
7, overcurrent-overvoltage protecting circuit 8, charge-discharge modules 9, temperature detecting module
10, battery capacity indication module 11, camera 12, GPRS module
The specific embodiment
As shown in Figure 1, a kind of energy-conservation controlled warming garment of the present invention, comprises cloth clothes, and described cloth clothes is provided with solar panel 2, lithium battery group 3, control module 1, heat generating component 4 and cooling assembly 5;
Described solar panel 2 connects lithium battery group 3 by charge-discharge modules 8, and lithium battery group 3 is all connected with cooling assembly 5 with heat generating component 4 with solar panel 2; During work, utilize solar panel 2 as power supply source, simultaneously, at cloudy day or other, can not in illumination, adopt 3 power supplies of lithium battery group, when lithium battery group 3 electric weight are not enough, solar panel 2 is 3 chargings of lithium battery group by charge-discharge modules 8, as stand-by power supply;
In described control module 1, be connected with charge-discharge modules 8, temperature detecting module 9, battery capacity indication module 10, lithium battery group 3, heat generating component 4 and cooling assembly 5;
In order to strengthen user's security, described heat generating component 4 is one group of thermistor PTC, PTC is higher, safe than carbon fiber reliability, good stability and overload capacity strong; PTC has the effect of automatic temp limit, and when reaching uniform temperature, temperature, rising, is not avoided fire and the body of hurting sb.'s feelings very much;
Described cooling assembly 5 is one group of semiconductor chilling plate, connects quadrifoliate radiator fan 6 on semiconductor chilling plate, and four-bladed fan vibration is little, good heat dissipation effect.
As shown in Figure 4, described control module 1 comprises single-chip microcomputer U1, and the P14 pin of single-chip microcomputer U1 connects a triode Q4, controls the break-make of the first relay D1 by triode Q4, as shown in Figure 6, thus the break-make of control lithium battery group 3 and cooling assembly 5; The P15 pin of single-chip microcomputer U1 connects a triode Q5, controls the break-make of the second relay D2 by triode Q5, as shown in Figure 5, thus the break-make of control lithium battery group 3 and heat generating component 4; A port of single-chip microcomputer U1 also connects an alarm by a triode Q6;
Described temperature detecting module 9 is digital thermometer, the DS18B20 chip that digital thermometer adopts DALLAS company to produce, single wire bus device, there is circuit simple, the feature that volume is little is used integrated chip simultaneously, can effectively reduce extraneous interference, improve the precision of measuring, use the P02 pin of single-chip microcomputer U1 to control DS18B20 chip;
The course of work of above-mentioned control module 1 circuit is: when temperature that digital thermometer gathers surpasses in set point of temperature in limited time after treatment, single-chip microcomputer U1 drives triode Q4 by P14 pin output control signal, makes the first relay D1 open cooling assembly 5; When temperature that digital thermometer gathers after treatment lower than design temperature under in limited time, single-chip microcomputer U1 drives triode Q5 by P15 pin output control signal, makes relay D2 open heat generating component 4; When because variation of ambient temperature is too violent or because heating or cooling system break down, or when temperature detecting module 9 breaks down and causes environment temperature can not being adjusted within a period of time in the temperature limit of regulation, single-chip microcomputer U1 drives alarm to send police whistle sound by its P12 pin by triode Q6.
For fear of artificial or inhuman factor, cause lithium battery group 3 to be short-circuited, also comprise overcurrent-overvoltage protecting circuit 7, as shown in Figure 7, described overcurrent-overvoltage protecting circuit 7 comprises 555 chips, is provided with two transistor switching circuits between the high-triggering end of 555 chips and load; The discharge end of 555 chips is controlled the break-make between power supply and load by connecting a transistor switching circuit; Output pin 3 connections one of 555 chips are emitting led; Described load is heat generating component 4 and cooling assembly 5;
During above-mentioned overcurrent-overvoltage protecting circuit 7 normal work, triode Q1 and triode Q2 all end, 555 chip resets, discharge transistor conducting in 555 chips, it,, from triode Q3 base stage current drawn, opens triode Q3 place saturated, and power supply 5~12V just directly send main load; When load current drawn surpasses setting, the upper pressure drop of resistance R SC increases, and makes triode Q1 conducting, and 555 chips are triggered, so internal discharge transistor cut-off, and then triode Q3 also ends, and by power supply and load isolation, at this moment 555 chips are in monostability, the monostable time one arrives, as long as load overcurrent phenomenon is not got rid of, 555 chips trigger again, and triode Q3 continues load isolation; If overvoltage appears in load, triode Q2 conducting after R4, R5, D1, also makes 555 chips trigger, at this moment also by load isolation; For overcurrent or overvoltage, 3 pins of 555 chips all will be exported high potential, make LED luminous, represent that load is in isolation; Due to triode Q3 or in saturated, or in cut-off, therefore only with a power transistor, just can work;
Described battery capacity indication module 10 is battery capacity indication lamp, can point out using of electric weight and residue situation for user, so that charging in time;
In order to strengthen the scope of application of lithium battery group 3, it not only can also be charged for multiple compact electric apparatus for heat generating component 4 and cooling assembly 5 power supplies, described lithium battery group 3 adopts USB interface.
In described control module 1, be connected with GPRS module 12 and camera 11, described GPRS module 12 and camera 11 are arranged on upper garment, by GPRS module 12, can obtain in real time the position of dressing, and by camera 11, can use for screen communication.
Described cloth clothes comprises upper garment and trousers, in order to guarantee not take too much space, make aobvious too fat to move of cloth clothes, do not affect again use function, even heat generating component 4 and the cooling assembly 5 of arranging spaced apart on described upper garment and trousers, as shown in Figure 3, after upper garment, be provided with solar panel 2 and radiator fan 6; As shown in Figure 2, lithium battery group 3, USB interface, camera 11 and GPRS module 12 are set before upper garment;
Described charge-discharge modules 8 is connected between solar panel 2 and lithium battery group 3, as shown in Figure 8, comprise voltage conditioned circuit, electric current conditioned circuit and charging indication, described voltage conditioned circuit comprises resistance R 11, NPN type triode Q7, adjustable resistance W1 and Zener diode TL431, the colelctor electrode of triode Q7 connects the positive pole of solar panel 2 by resistance R 14, the base stage of triode Q7 is by the negative pole of Zener diode TL431 solar panel 2, resistance R 11 is connected between the base stage and colelctor electrode of triode Q7, the emitter stage of triode Q7 is by the negative pole of adjustable resistance W1 solar panel 2,
Described electric current conditioned circuit comprises positive-negative-positive triode Q8, adjustable resistance W2 and resistance R 12, the emitter stage of triode Q8 connects the emitter stage of triode Q7, the base stage of triode Q8 connects the negative pole of solar panel 2 by adjustable resistance W2 and resistance R 12, the colelctor electrode of triode Q8 connects the positive pole of lithium battery group 3;
Described charging indication comprises positive-negative-positive triode Q9, resistance R 13, resistance R 15 and LED, the emitter stage of triode Q9 connects the positive pole of solar panel 2, the colelctor electrode of triode Q9 connects the positive pole of lithium battery group 3 by resistance R 15 and LED, the base stage of described triode Q9 connects the colelctor electrode of triode Q7 by resistance R 13;
In charging process, rising along with supply voltage, charging current declines, after lithium battery group 3 is full of, resistance R 14 pressure drops reduce, thereby triode Q9 is reduced, LED lamp extinguishes, for guaranteeing quick charge requirement, can, by adjustable resistance W2 is regulated charging current, by change adjustable resistance W1, can realize a plurality of lithium battery groups 3 are charged.
Above one embodiment of the present of invention are had been described in detail, but described content is only preferred embodiment of the present invention, can not be considered to for limiting practical range of the present invention.All equalization variations of doing according to the present patent application scope and improvement etc., within all should still belonging to patent covering scope of the present invention.

Claims (9)

1. an energy-conservation controlled warming garment, comprises cloth clothes, it is characterized in that: described cloth clothes is provided with solar panel, lithium battery group, control module, heat generating component and cooling assembly;
Described solar panel connects lithium battery group by charge-discharge modules, and lithium battery group is all connected with cooling assembly with heat generating component;
In described control module, be connected with charge-discharge modules, temperature detecting module, lithium battery group, heat generating component and cooling assembly;
Described heat generating component is one group of thermistor PTC; Cooling assembly is one group of semiconductor chilling plate, is connected with radiator fan on semiconductor chilling plate.
2. energy-conservation controlled warming garment according to claim 1, is characterized in that: described control module comprises single-chip microcomputer, and a pin of single-chip microcomputer is controlled the break-make of the first relay by a triode, thereby controls the break-make of lithium battery group and cooling assembly; Another pin of single-chip microcomputer is controlled the break-make of the second relay by a triode, thereby controls the break-make of lithium battery group and heat generating component.
3. energy-conservation controlled warming garment according to claim 1 and 2, is characterized in that: also comprise overcurrent-overvoltage protecting circuit, described overcurrent-overvoltage protecting circuit comprises 555 chips, is provided with two transistor switching circuits between the high-triggering end of 555 chips and load; The discharge end of 555 chips is controlled the break-make between power supply and load by connecting a transistor switching circuit; Output pin 3 connections one of 555 chips are emitting led; Described load is heat generating component and cooling assembly.
4. energy-conservation controlled warming garment according to claim 1, is characterized in that: in described control module, be also connected with battery capacity indication module.
5. energy-conservation controlled warming garment according to claim 1, is characterized in that: described temperature detecting module is digital thermometer.
6. energy-conservation controlled warming garment according to claim 1, is characterized in that: described lithium battery group adopts USB interface.
7. energy-conservation controlled warming garment according to claim 1, it is characterized in that: described cloth clothes comprises upper garment and trousers, even heat generating component and the cooling assembly of arranging spaced apart on described upper garment and trousers, is provided with solar panel and radiator fan after upper garment.
8. energy-conservation controlled warming garment according to claim 7, is characterized in that: in described control module, be connected with GPRS module and camera, described GPRS module and camera are arranged on upper garment.
9. energy-conservation controlled warming garment according to claim 1, is characterized in that: described charge-discharge modules is connected between solar panel and lithium battery group, comprises voltage conditioned circuit, electric current conditioned circuit and charging indication.
CN201310555069.6A 2013-11-08 2013-11-08 A kind of energy-conservation controllable heat preservation suit Active CN103637424B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310555069.6A CN103637424B (en) 2013-11-08 2013-11-08 A kind of energy-conservation controllable heat preservation suit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310555069.6A CN103637424B (en) 2013-11-08 2013-11-08 A kind of energy-conservation controllable heat preservation suit

Publications (2)

Publication Number Publication Date
CN103637424A true CN103637424A (en) 2014-03-19
CN103637424B CN103637424B (en) 2015-08-12

Family

ID=50242829

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310555069.6A Active CN103637424B (en) 2013-11-08 2013-11-08 A kind of energy-conservation controllable heat preservation suit

Country Status (1)

Country Link
CN (1) CN103637424B (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104138074A (en) * 2014-06-27 2014-11-12 张文娟 Automatic refrigerating clothes
CN104997216A (en) * 2015-06-29 2015-10-28 天津景辉新型材料股份有限公司 Thermal insulation suit waistband provided with heatgear portable battery pack
WO2016082257A1 (en) * 2014-11-29 2016-06-02 深圳市前海安测信息技术有限公司 Ambient temperature-adaptive healthy garment
CN105661681A (en) * 2016-03-25 2016-06-15 江苏工程职业技术学院 Solar work clothes capable of regulating temperature intelligently
CN106937765A (en) * 2016-01-05 2017-07-11 上海肩并肩电子科技有限公司 A kind of safety harness
CN108024582A (en) * 2016-03-21 2018-05-11 科莱媒有限公司 Humidity control system
CN108308750A (en) * 2018-04-28 2018-07-24 西安培华学院 Thermoregulation type functional clothes based on flexible solar panel
CN109090735A (en) * 2018-06-22 2018-12-28 椤惧嘲 A kind of control equipment and the clothes with temp regulating function
CN110286703A (en) * 2019-06-13 2019-09-27 武汉天富海科技发展有限公司 A kind of warming intelligent thread clothing of self-heating
CN111387619A (en) * 2020-04-28 2020-07-10 国家电网有限公司 Electric power communication optical cable protective gloves that continues

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001115315A (en) * 1999-10-12 2001-04-24 Techno:Kk Clothing provided with body warming/cooling device
CN201624162U (en) * 2009-09-29 2010-11-10 黄立兵 External temperature automatic adjusting device
CN102342600A (en) * 2011-10-12 2012-02-08 南通纺织职业技术学院 Constant-temperature work clothes based on power supply of film solar cells
CN202405809U (en) * 2011-11-28 2012-08-29 德州学院 Solar cell panel boost charging control circuit
DE102011007419A1 (en) * 2011-04-14 2012-10-18 BSH Bosch und Siemens Hausgeräte GmbH Heatable garment worn during e.g. sports events in cold season, has controller for controlling heating unit, in response to detected motion and/or measured temperature of garment
CN102832660A (en) * 2012-08-03 2012-12-19 安徽力高新能源技术有限公司 Circuit with automatic charging and discharging protection function
CN202842430U (en) * 2012-06-04 2013-04-03 周帆 Heat-preservation and sunstroke-prevention garment
CN202918006U (en) * 2012-10-16 2013-05-01 天津景辉新型材料有限公司 Multifunctional battery protection board for thermal protective clothes
CN202918005U (en) * 2012-10-16 2013-05-01 天津景辉新型材料有限公司 LBS (Location Based Service) function equipped power supply terminal for thermal protection clothes
CN203168048U (en) * 2012-07-30 2013-09-04 天津景辉新型材料有限公司 Thermistor heater warming jacket
CN203555193U (en) * 2013-11-08 2014-04-23 天津景辉新型材料有限公司 Controllable energy-saving heat-preservation clothes

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001115315A (en) * 1999-10-12 2001-04-24 Techno:Kk Clothing provided with body warming/cooling device
CN201624162U (en) * 2009-09-29 2010-11-10 黄立兵 External temperature automatic adjusting device
DE102011007419A1 (en) * 2011-04-14 2012-10-18 BSH Bosch und Siemens Hausgeräte GmbH Heatable garment worn during e.g. sports events in cold season, has controller for controlling heating unit, in response to detected motion and/or measured temperature of garment
CN102342600A (en) * 2011-10-12 2012-02-08 南通纺织职业技术学院 Constant-temperature work clothes based on power supply of film solar cells
CN202405809U (en) * 2011-11-28 2012-08-29 德州学院 Solar cell panel boost charging control circuit
CN202842430U (en) * 2012-06-04 2013-04-03 周帆 Heat-preservation and sunstroke-prevention garment
CN203168048U (en) * 2012-07-30 2013-09-04 天津景辉新型材料有限公司 Thermistor heater warming jacket
CN102832660A (en) * 2012-08-03 2012-12-19 安徽力高新能源技术有限公司 Circuit with automatic charging and discharging protection function
CN202918006U (en) * 2012-10-16 2013-05-01 天津景辉新型材料有限公司 Multifunctional battery protection board for thermal protective clothes
CN202918005U (en) * 2012-10-16 2013-05-01 天津景辉新型材料有限公司 LBS (Location Based Service) function equipped power supply terminal for thermal protection clothes
CN203555193U (en) * 2013-11-08 2014-04-23 天津景辉新型材料有限公司 Controllable energy-saving heat-preservation clothes

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104138074A (en) * 2014-06-27 2014-11-12 张文娟 Automatic refrigerating clothes
WO2016082257A1 (en) * 2014-11-29 2016-06-02 深圳市前海安测信息技术有限公司 Ambient temperature-adaptive healthy garment
CN104997216A (en) * 2015-06-29 2015-10-28 天津景辉新型材料股份有限公司 Thermal insulation suit waistband provided with heatgear portable battery pack
CN106937765A (en) * 2016-01-05 2017-07-11 上海肩并肩电子科技有限公司 A kind of safety harness
CN108024582A (en) * 2016-03-21 2018-05-11 科莱媒有限公司 Humidity control system
CN105661681A (en) * 2016-03-25 2016-06-15 江苏工程职业技术学院 Solar work clothes capable of regulating temperature intelligently
CN108308750A (en) * 2018-04-28 2018-07-24 西安培华学院 Thermoregulation type functional clothes based on flexible solar panel
CN109090735A (en) * 2018-06-22 2018-12-28 椤惧嘲 A kind of control equipment and the clothes with temp regulating function
CN110286703A (en) * 2019-06-13 2019-09-27 武汉天富海科技发展有限公司 A kind of warming intelligent thread clothing of self-heating
CN111387619A (en) * 2020-04-28 2020-07-10 国家电网有限公司 Electric power communication optical cable protective gloves that continues

Also Published As

Publication number Publication date
CN103637424B (en) 2015-08-12

Similar Documents

Publication Publication Date Title
CN103637424B (en) A kind of energy-conservation controllable heat preservation suit
CN203555193U (en) Controllable energy-saving heat-preservation clothes
CN203056041U (en) Pre-heating device for charging lithium battery module
CN104201972B (en) Solar energy central controls changes in temperature accumulation of energy intelligence system
CN206350064U (en) A kind of monitoring camera
CN203001216U (en) Multifunctional thermostatic hand warmer
CN205193381U (en) Automatic defogging glasses based on heating of heating wire intelligence
CN204242000U (en) A kind of electric blanket automatic temperature control system
CN201464938U (en) Automatic heating constant temperature control system for base station
CN202598868U (en) Air energy heat-pump water heater
CN106859224A (en) Thermos cup pad based on solar recharging
CN103393494A (en) Hand warmer with air source heat pump driven by solar energy
CN204145031U (en) A kind of low temperature battery charge-discharge system
CN109832713A (en) A kind of Intelligent thermal-protection fever shoe system and its control method
CN207721608U (en) A kind of adjustable thermostatic cup
CN201508501U (en) Electrical system for constant temperature cabinet
CN203068647U (en) Air freshening electronic temperature regulation type solar indoor low-voltage electric heater
CN207035653U (en) A kind of door-plate heating arrangement
CN201967720U (en) Temperature-controlled heating clothes
CN205359765U (en) Personal handheld electric power storage type box that generates heat
CN206687811U (en) Utilize the hand warmer for control heating of blowing
CN204743374U (en) Air conditioner mattress
CN203323240U (en) Intelligent electric firebox capable of being controlled in wireless remote manner and heating in balanced manner
CN204812088U (en) Multi -functional electric heat clothing of portable solar power
CN202993344U (en) Pressure regulating type indoor low-voltage electric heater

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CP03 Change of name, title or address

Address after: 300192 No. 12 West research road, Tianjin, Nankai District

Patentee after: TIANJIN JINGHUI NEW MATERIAL CO., LTD.

Address before: 300192 Yanji Road, Beichen District, Tianjin

Patentee before: TIANJIN JINGHUI NEW MATERIALS CO., LTD.

CP03 Change of name, title or address