CN116195863A - Intelligent heating and heat preserving device used in high-altitude and low-temperature areas - Google Patents

Intelligent heating and heat preserving device used in high-altitude and low-temperature areas Download PDF

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Publication number
CN116195863A
CN116195863A CN202310081969.5A CN202310081969A CN116195863A CN 116195863 A CN116195863 A CN 116195863A CN 202310081969 A CN202310081969 A CN 202310081969A CN 116195863 A CN116195863 A CN 116195863A
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CN
China
Prior art keywords
heating
heat
layer
blanket
preserving
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.)
Pending
Application number
CN202310081969.5A
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Chinese (zh)
Inventor
李健
赵淼
龙滨
刘永康
李煜华
谭翔
李西安
魏威
王榆国
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.)
Sichuan Can Heating Equipment Co ltd
Original Assignee
Sichuan Can Heating Equipment 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 Sichuan Can Heating Equipment Co ltd filed Critical Sichuan Can Heating Equipment Co ltd
Priority to CN202310081969.5A priority Critical patent/CN116195863A/en
Publication of CN116195863A publication Critical patent/CN116195863A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating
    • H05B3/20Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/34Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47GHOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • A47G9/02Bed linen; Blankets; Counterpanes
    • A47G9/0207Blankets; Duvets
    • A47G9/0223Blankets
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47GHOUSEHOLD OR TABLE EQUIPMENT
    • A47G9/00Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
    • A47G9/06Travelling rugs; Sleeping rugs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/32Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/322Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/08Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/045Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/724Permeability to gases, adsorption
    • B32B2307/7242Non-permeable
    • B32B2307/7246Water vapor barrier
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/726Permeability to liquids, absorption
    • B32B2307/7265Non-permeable

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Power Engineering (AREA)
  • Surface Heating Bodies (AREA)

Abstract

The invention discloses an intelligent heating and heat-preserving device used in high-altitude and low-temperature areas, which comprises a heating and heat-preserving blanket and a low-temperature battery arranged in the heating and heat-preserving blanket and used for supplying power to the heating and heat-preserving blanket, wherein an optical energy emergency charging patch is arranged at the outer position of the right upper side of the heating and heat-preserving blanket, a solar charging plate is arranged at the upper position of the optical energy emergency charging patch, a heating control computer is arranged at the outer position of the lower rear side of the heating and heat-preserving blanket, the heating and heat-preserving blanket comprises a sweat-absorbing layer, a heating layer, a heat-preserving layer and EPTFE, the heating layer is arranged at the outer position of the sweat-absorbing layer, and when a power supply is absent outdoors, the solar charging plate can be attached to the outer side of the heating and heat-preserving blanket through the optical energy emergency charging patch, and the optical energy is absorbed and stored in the low-temperature battery to supply electric energy for the heating and heat-preserving blanket.

Description

Intelligent heating and heat preserving device used in high-altitude and low-temperature areas
Technical Field
The invention belongs to the technical field of heat preservation devices, and particularly relates to an intelligent heating heat preservation device used in high-altitude and low-temperature areas.
Background
The inventor has discovered a novel intelligent heating and heat-preserving device which mainly comprises a heating control computer, a low-temperature battery which can be used in a low-temperature environment and a heating heat-preserving blanket with four layers of special structures, wherein the heating heat-preserving blanket is connected with the low-temperature battery through an internal electric wire to supply power, and the heating blanket is heated through a heating layer, so that a user can spread the heating heat-preserving blanket to cover the body and quickly rewarming the body.
Disclosure of Invention
The invention aims to provide an intelligent heating and heat-preserving device for high-altitude and low-temperature areas, which aims to solve the problems that most of the heat-preserving devices used in the background art emit heat through metal resistance wires, heat is exchanged through a conduction mode, the entropy value is large, heat-preserving facilities are rough, and quick re-heating of an engine body in a short time is difficult to realize.
In order to achieve the above purpose, the present invention provides the following technical solutions: an intelligent heating and heat-preserving device used in high-altitude and low-temperature areas comprises a heating and heat-preserving blanket and a low-temperature battery which is arranged inside the heating and heat-preserving blanket and is used for supplying power to the heating and heat-preserving blanket;
an optical energy emergency charging patch is arranged at the outer position of the right upper side of the heating heat-insulating blanket, a solar charging plate is arranged at the upper position of the optical energy emergency charging patch, and a heating control computer is arranged at the outer position of the rear of the lower side of the heating heat-insulating blanket;
the heating heat-insulating blanket comprises a sweat-absorbing layer, a heating layer, a heat-insulating layer and EPTFE, wherein the heating layer is arranged at the outer side position of the sweat-absorbing layer, the heat-insulating layer is arranged at the outer side position of the heating layer, and the EPTFE is arranged at the outer side position of the heat-insulating layer;
the heating blanket comprises a heating layer, a heat insulation layer, a heat preservation layer, an EPTFE (polyethylene terephthalate) and a heat insulation blanket, wherein the heating layer can radiate heat to the outside, the heat radiated by the heating layer can penetrate through the sweat absorption layer, the heat insulation layer can radiate heat radiated by the heating layer and radiate heat conducted by the heat, the sweat absorption layer can radiate heat radiated by the heating layer by evaporating heat, the EPTFE can radiate heat by convection outside, and the heating blanket can be folded.
Preferably, the low-temperature battery comprises a Kevlar outer wrapping layer, a oak heat-insulating anti-falling layer and a polymer battery pack, wherein the oak heat-insulating anti-falling layer is arranged at the inner side position of the Kevlar outer wrapping layer, and the polymer battery pack is arranged at the middle inner side position of the oak heat-insulating anti-falling layer.
Preferably, a zipper is arranged at the position of the side surface of the rear side of the heating insulation blanket, a plurality of solar charging plates are arranged in total, and the solar charging plates are respectively arranged at the position of the outer part of the upper side of the heating insulation blanket.
Preferably, the inside positions of the front end and the rear end of the left side and the right side of the heating heat-insulating blanket are respectively connected with a metal hanging buckle in a base packaging mode, and the left side position of the heating heat-insulating blanket is provided with a binding belt.
Preferably, the belts are made of fiber materials, two belts are arranged in total, and the two belts are connected with the heating insulation blanket in a binding connection mode respectively.
Preferably, after the heating insulation blanket is in a folded state, the heating insulation blanket can be bound through the metal hanging buckle by two belts.
Compared with the prior art, the invention provides an intelligent heating and heat preserving device used in high-altitude and low-temperature areas, which has the following beneficial effects:
1. through the setting of low temperature battery, solar charging panel, heating control computer, the emergent paster that charges of light energy and heating insulation blanket, when the open air lacks the power, can close solar charging panel through the emergent paster of light energy, absorb the light energy and store in the low temperature battery, carry out the electric energy supply for the heating insulation blanket, the heating insulation blanket comprises sweat-absorbing layer, the layer that generates heat, heat preservation and EPTFR waterproof ventilative layer, the material possesses soft, high elasticity and stretch-proofing characteristic, be convenient for store accomodate, cooperation heating control computer controls, can generate heat, can keep warm, can prevent water and moisture, can monitor vital sign.
2. Through setting up of heating heat preservation blanket, band and metal string knot, can supply the user to use in high altitude area, keep out the cold through spreading the area heat preservation region of heating heat preservation blanket tiling on one's body, when not using, can be through folding heating heat preservation blanket to pass the metal string knot with the band and bind, with the heating electric blanket fixed column after the folded state, conveniently carry and store.
Drawings
FIG. 1 is a schematic view of the device of the present invention after deployment.
Fig. 2 is a schematic diagram of the structure of the device after folding.
Fig. 3 is a schematic view of the internal structure of the low-temperature battery according to the present invention.
Fig. 4 is a schematic structural view of a heating blanket according to the present invention.
In the figure: 1. heating the heat-insulating blanket; 2. a heating control computer; 3. a low temperature battery; 4. a solar charging panel; 5. light energy emergency charging patch; 6. a metal hanging buckle; 7. a binding belt; 8. a Kevlar outer wrap; 9. an acorn insulation anti-falling layer; 10. a polymer battery; 11. a sweat-absorbing layer; 12. a heat generating layer; 13. a heat preservation layer; 14. EPTFE.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides an intelligent heating and heat-preserving device for high-altitude and low-temperature areas, which is shown in figures 1-4, and comprises a heating and heat-preserving blanket 1 and a low-temperature battery 3 which is arranged inside the heating and heat-preserving blanket 1 and is used for supplying power to the heating and heat-preserving blanket 1;
an optical energy emergency charging patch 5 is arranged at the outer position of the right upper side of the heating heat preservation blanket 1, a solar charging plate 4 is arranged at the upper position of the optical energy emergency charging patch 5, and a heating control computer 2 is arranged at the outer position of the rear of the lower side of the heating heat preservation blanket 1;
the heating insulation blanket 1 comprises a sweat-absorbing layer 11, a heating layer 12, an insulation layer 13 and EPTFE14, wherein the heating layer 12 is arranged at the outer side position of the sweat-absorbing layer 11, the insulation layer 13 is arranged at the outer side position of the heating layer 12, and the EPTFE14 is arranged at the outer side position of the insulation layer 13;
wherein, the heating layer 12 can radiate heat to the outside, the heat that the heating layer 12 radiated can penetrate sweat-absorbing layer 11, heat preservation 13 can hinder radiation heat dissipation and hinder conduction heat dissipation to the heat that the heating layer 12 radiated, sweat-absorbing layer 11 can hinder evaporation heat dissipation to the heat that the heating layer 12 radiated, EPTFE14 can hinder convection heat dissipation to the outside, and heating blanket 1 can fold.
As shown in fig. 4, the heating insulation blanket 1 is made by laminating a plurality of layers of flexible materials, and four layers are formed from the inside and the outside, wherein the first layer is a sweat-absorbent layer 11 which is adhered to the skin of a human body, has the effects of ventilation and quick drying, keeps a heating space dry and comfortable, and has a green gray color;
the second layer is a heating layer 12, the heating surface is a sweat absorbing layer 11 of the first layer, a heating body is arranged in the heating surface, positive and negative electrodes with the appearance of buttons are welded to the front outermost layer of the heating insulation blanket by adopting metal electrodes, heat is provided by arranging according to the chest and back area, the four limb area and the peripheral area of the human body structure, and the color is orange;
the third layer is a silicon dioxide heat-insulating layer 13, the back of the second layer is attached, and the second layer are pressed together, and the color is silver gray;
the fourth layer is an EPTFE14 waterproof breathable layer and is glued with the third layer, so that the outer protective material of the heat insulation blanket 1 is heated, the inner layer is black, and the outer layer can be printed and dyed with various camouflage colors according to requirements.
As shown in fig. 2, the front surface of the heating control computer 2 is sewed on the outermost layer of the front surface of the heating insulation blanket, the back surface is sewed on the inner side of the sweat absorbing layer, an 8051 single chip microcomputer and an embedded control soft package are arranged in the front surface, an LCD screen is designed on the front surface, operation parameters and heating threshold values can be set by manual touch, meanwhile, operation and maintenance states can be displayed, 6 NTC thermistor sensors are designed on the back surface of the heating control computer 2, meanwhile, 1 12-conduction state heart rate acquisition equipment is arranged, a power supply wire of the heating control computer 2 is welded with a metal electrode of the heating insulation blanket 1, the same power supply is used for the heating control computer 2, a user can open the heating insulation blanket 1 through the heating control computer 2, heat is emitted by utilizing the heating layer 12, and high-altitude cold and body warming can be resisted.
As shown in fig. 1 and 3, the low-temperature battery 3 includes a kevlar outer wrapping layer 8, a oak insulation anti-falling layer 9 and a polymer battery pack 10, the inside position of the kevlar outer wrapping layer 8 is provided with the oak insulation anti-falling layer 9, the middle inside position of the oak insulation anti-falling layer 9 is provided with the polymer battery pack 10, the rear side position of the heating insulation blanket 1 is provided with a zipper, the solar charging panels 4 are provided in plurality, the plurality of solar charging panels 4 are respectively arranged at the upper outer position of the heating insulation blanket 1, the low-temperature battery 3 is arranged in the heating insulation blanket 1, the low-temperature battery 3 can be placed in the heating insulation blanket 1 or separated from the heating insulation blanket 1 by pulling the zipper, the oak insulation anti-falling layer 9 and the kevlar outer wrapping layer 8 are respectively used for protecting the internal polymer battery pack 10, and in the absence of a power source, a user can expose the solar charging panels 4 and the emergency charging patches 5 to the sun when in use, and the absorbed light energy can be converted into electric energy and stored in the low-temperature battery 3.
As shown in fig. 1-2, the inner positions at the front and rear ends of the left and right sides of the heating blanket 1 are respectively connected with metal buckles 6 through a cloth-based packaging mode, the left side of the heating blanket 1 is provided with two belts 7, the belts 7 are made of fiber materials, the two belts 7 are respectively connected with the heating blanket 1 through a binding connection mode, after the heating blanket 1 is in a folded state, the two belts 7 penetrate through the metal buckles 6 to be bound, the heating blanket 1 can be used in two states, namely a folded state and an unfolded state, when the user needs the folded state, the heating blanket 1 can be folded, curled into a group, the two belts 7 are pulled out and bound with the metal buckles 6, the folded state of the heating blanket 1 is fixed, the folded heating blanket 1 is convenient to carry and store, and when the user needs the unfolded state, the user can separate the two belts 7 from the bound metal buckles 6, the folded heating blanket 1 is unfolded, and the user can cover the heating blanket to be spread to a high-altitude region to be heated, and the heating blanket is kept warm in a high-temperature region.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.

Claims (6)

1. An intelligent heating and heat-preserving device used in high-altitude and low-temperature areas comprises a heating and heat-preserving blanket (1) and a low-temperature battery (3) which is arranged inside the heating and heat-preserving blanket (1) and is used for supplying power to the heating and heat-preserving blanket (1);
an optical energy emergency charging patch (5) is arranged at the outer position of the right upper side of the heating heat-insulating blanket (1), a solar charging plate (4) is arranged at the upper side of the optical energy emergency charging patch (5), and a heating control computer (2) is arranged at the outer position of the rear lower side of the heating heat-insulating blanket (1);
the method is characterized in that: the heating heat-insulating blanket (1) comprises a sweat-absorbing layer (11), a heating layer (12), a heat-insulating layer (13) and EPTFE (14), wherein the heating layer (12) is arranged at the outer side position of the sweat-absorbing layer (11), the heat-insulating layer (13) is arranged at the outer side position of the heating layer (12), and the EPTFE (14) is arranged at the outer side position of the heat-insulating layer (13);
the heating blanket comprises a heating layer (12), a heat-absorbing layer (11) and a heat-insulating layer (13), wherein the heating layer (12) can radiate heat outwards, the heat emitted by the heating layer (12) can penetrate through the sweat-absorbing layer (11), the heat emitted by the heating layer (12) can be radiated by radiation resistance and conducted by conduction resistance, the sweat-absorbing layer (11) can radiate heat emitted by the heating layer (12) by evaporation resistance, EPTFE (14) can radiate heat outwards by convection resistance, and the heating blanket (1) can be folded.
2. The intelligent heating and heat preserving device for high altitude and low temperature areas according to claim 1, wherein: the low-temperature battery (3) comprises a Kevlar outer wrapping layer (8), a oak heat-insulation anti-falling layer (9) and a polymer battery pack (10), wherein the oak heat-insulation anti-falling layer (9) is arranged at the inner side position of the Kevlar outer wrapping layer (8), and the polymer battery pack (10) is arranged at the middle inner side position of the oak heat-insulation anti-falling layer (9).
3. The intelligent heating and heat preserving device for high altitude and low temperature areas according to claim 1, wherein: the heating insulation blanket is characterized in that a zipper is arranged at the position of the side face of the rear side of the heating insulation blanket (1), a plurality of solar charging plates (4) are arranged, and the solar charging plates (4) are respectively arranged at the outer position of the upper side of the heating insulation blanket (1).
4. The intelligent heating and heat preserving device for high altitude and low temperature areas according to claim 1, wherein: the inside positions of the front end and the rear end of the left side and the right side of the heating heat-insulating blanket (1) are respectively connected with a metal hanging buckle (6) in a base packaging mode, and the left side position of the heating heat-insulating blanket (1) is provided with a binding belt (7).
5. The intelligent heating and heat preserving device for high altitude and low temperature area according to claim 4, wherein: the two binding belts (7) are formed by fiber materials, and the two binding belts (7) are connected with the heating insulation blanket (1) in a binding wire connection mode.
6. An intelligent heating and heat preserving device for high altitude and low temperature area according to claim 1 or 4, wherein: after the heating heat-insulating blanket (1) is in a folded state, the two belts (7) can penetrate through the metal hanging buckle (6) to bind.
CN202310081969.5A 2023-02-08 2023-02-08 Intelligent heating and heat preserving device used in high-altitude and low-temperature areas Pending CN116195863A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310081969.5A CN116195863A (en) 2023-02-08 2023-02-08 Intelligent heating and heat preserving device used in high-altitude and low-temperature areas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310081969.5A CN116195863A (en) 2023-02-08 2023-02-08 Intelligent heating and heat preserving device used in high-altitude and low-temperature areas

Publications (1)

Publication Number Publication Date
CN116195863A true CN116195863A (en) 2023-06-02

Family

ID=86518551

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310081969.5A Pending CN116195863A (en) 2023-02-08 2023-02-08 Intelligent heating and heat preserving device used in high-altitude and low-temperature areas

Country Status (1)

Country Link
CN (1) CN116195863A (en)

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