CN211211532U

CN211211532U - Electric heating clothes

Info

Publication number: CN211211532U
Application number: CN201920864887.7U
Authority: CN
Inventors: 李嘉因
Original assignee: Beijing Sinong Technology Co ltd
Current assignee: Beijing Sinong Technology Co ltd
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-08-11
Anticipated expiration: 2029-06-10

Abstract

The utility model provides an electrical heating clothing, include: a garment body; the heating device at least comprises a battery, a starting switch, a controller and a plurality of heating sheets, wherein the battery is arranged at a specific position in the garment body; the starting switch and the controller are integrated in a special soft switch shell, and the battery is started and the power supply mode is switched by pressing the soft switch shell; the plurality of heating sheets are arranged in a plurality of areas of the garment body, and the plurality of areas of the garment body are heated after power is supplied by the battery. The utility model provides a problem that the high-power heating operating time of electrical heating clothing battery is short, improved the battery at the operational capability in severe cold area, reach the thermal comfort requirement of high standard simultaneously, promoted the thermal comfort of electrical heating clothing.

Description

Electric heating clothes

Technical Field

The utility model relates to a positively produce hot type thermal clothing technical field, in particular to electrical heating clothing.

Background

The electric heating clothes have the main functions of preventing the heat loss of the human body, ensuring the normal life and work of the human body under the condition of cold environment and preventing the human body from being injured by cold. At present, electrical heating clothes are relatively mature, brands are more in the market, such as Grebing, Tour Master, BMW, H-D and the like, products comprise electric heating jackets, vests, trousers, shoes, socks, gloves and the like, and the products can provide help for soldiers, workers, outdoor activities and other demanders.

At present, the electrical heating clothes mainly have a problem that the electrical heating clothes are not suitable for working in cold regions and severe cold regions, because of the limitation of market power supply technology, under the condition of high-power heating (50W power is needed for working in severe cold regions), the continuous working time of a power supply is short.

Secondly, there is also certain defect in clothing body structure: the fit degree of the clothes and the human body is poor, so that the conduction heating is changed into radiation heating, and the heating efficiency is reduced; emphasis is placed on active heating, and passive thermal protection is ignored.

In addition, the following defects also exist in the aspect of human body thermal comfort design: the unreasonable heating layout causes the uneven distribution of human skin temperature or the lack of scientific basis of the overall heating heat supply density, which causes the abnormal distribution of blood flow and other physiological emergency reactions; the maximum temperature is unreasonable, and the risk of low-temperature scald of the human body exists; in the aspect of heating control, the heating power cannot be dynamically adjusted according to the ambient temperature and the body temperature and by combining the motion state of the human body, so that the thermal comfort is poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of above-mentioned technical problem at least.

Therefore, the utility model aims to provide an electrical heating clothing, this electrical heating clothing have solved the short problem of the high-power heating operating time of electrical heating clothing battery, have improved the battery in the operational capability in severe cold district, reach the thermal comfort requirement of high standard simultaneously, have promoted the thermal comfort of electrical heating clothing.

In order to achieve the above object, the utility model provides an electrical heating clothing, include: a garment body; a heating device including at least a battery, a start switch, a controller, and a plurality of heating sheets, wherein the battery is installed at a specific position in the garment body; the starting switch and the controller are integrated in a special soft switch shell, and the battery is started and the power supply mode is switched by pressing the soft switch shell; the plurality of heating sheets are arranged in a plurality of areas of the garment body, and the plurality of areas of the garment body are heated after the battery supplies power.

In addition, according to the utility model discloses the control switch of foretell electrical heating clothing can also have following additional technical characterstic:

in some examples, the garment body is provided with an outer layer fabric and an inner lining fabric, the outer layer fabric is made of a high-heat-preservation-performance polyester fiber fabric, and the inner lining fabric is made of a polyester fiber fabric and a vacuum aluminum-plated film.

In some examples, the lining fabric is provided with a lace, and the fit degree of the area where the heating sheet is located and a human body can be adjusted through the lace.

In some examples, the battery is mounted in a pocket made in the top of the garment body.

In some examples, the plurality of heating panels are disposed at a plurality of regions of the garment body corresponding to hands, a chest, a back, knees, and a sole of a human body.

In some examples, further comprising: the jacket and the trousers, the gloves and the jacket cuffs and the insoles and the trousers and the trouser legs of the garment body are connected through the connecting pieces.

In some examples, the plurality of connectors are magnetically attracted connectors and/or docking plugs.

In some examples, further comprising: the MOS tubes are respectively connected with the controller and the plurality of heating sheets; the battery supplies power to the heating sheet, and the MOS tube is driven by the controller to realize power supply modes of different working conditions by adopting pulse width modulation.

In some examples, the power supply modes include a high temperature power supply mode, a low temperature power supply mode, an automatic power supply mode, and a power supply stop mode.

In some examples, further comprising: an internal temperature sensor and an external temperature sensor, wherein, in the high-temperature power supply mode, the heating sheet is heated in a first temperature interval; in the low-temperature power supply mode, the heating sheet is heated in a second temperature interval, and the temperature in the first temperature interval is higher than that in the second temperature interval; in the automatic power supply mode, the controller acquires the ambient temperature through the internal temperature sensor and the external temperature sensor, automatically adjusts the power supply mode, and in the power supply stop mode, the controller controls the battery to stop supplying power to the plurality of heating plates.

In some examples, the internal temperature sensor is a plurality of internal temperature sensors, and a plurality of internal temperature sensors are correspondingly arranged on the plurality of heating sheets to measure the temperatures of the plurality of heating sheets; when the temperature of the heating plate is higher than a first preset temperature, the controller controls the battery to stop supplying power to the heating plate.

In some examples, the external temperature sensor is disposed at a neck opening of the upper garment, the controller controls the battery to supply power to the plurality of heating sheets when the external temperature sensor detects that an ambient temperature is lower than a second preset temperature, and controls the battery to stop supplying power to the plurality of heating sheets when the external temperature sensor detects that the ambient temperature is higher than a third preset temperature, wherein the first preset temperature is higher than the third preset temperature, and the third preset temperature is higher than the second preset temperature.

In some examples, further comprising: a switch that can switch the power supply mode by pressing the switch.

In some examples, further comprising: and the display unit is used for displaying the current power supply mode and the current battery state of the battery.

In some examples, the display unit is an LED lamp, and different power supply modes and battery states are displayed by different colors and lighting states.

In some examples, the controller is a bluetooth controller.

According to the electric heating clothes, the battery can work outdoors in severe cold and cold areas in winter for a long time; a unique heat layout mode is adopted, so that human body discomfort caused by unreasonable heat supply is avoided; by adopting a plurality of power supply modes, the variable power supply is realized, the power supply efficiency is higher, and the power supply time is longer; an intelligent temperature control mode is realized, so that the heat supply form is scientific and reasonable, and the thermal comfort of the human body is enhanced; the electrical heating clothes are simple and reliable to wear by the connectors such as the jackets, the trousers, the jackets, the gloves and the special magnetic connectors between the trousers and the insoles; the lining of the clothes adopts a specially-made aluminized film, so that the radiation protection of the heat dissipation of a human body is enhanced, and the heat leakage is reduced; the elastic adjusting belt in the inner lining of the clothes can be adjusted according to the cold and hot feeling of the human body, and the thermal comfort is improved. That is, the utility model provides a problem that the high-power heating operating time of electrical heating clothing battery is short, improved the battery at the operational capability in severe cold area, reach the thermal comfort requirement of high standard simultaneously, promoted the thermal comfort of electrical heating clothing.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a block diagram of an electrically heated garment according to an embodiment of the present invention;

fig. 2 is a schematic view of a layout and circuit communication of a heating sheet of an electrically heated garment according to an embodiment of the present invention;

fig. 3 is a schematic structural view of an electrically heated garment according to another embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

An electrically heated garment according to embodiments of the present invention is described below with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of an electrically heated garment according to an embodiment of the present invention. As shown in fig. 1, the electrically heated garment 100 includes: a garment body 110 and a heating device 120.

Wherein, the garment body 110 at least comprises a coat, gloves, trousers and insoles. That is, the electric heating garment 100 is a whole body protection type, and can cover the whole body of the user.

In an embodiment of the present invention, the clothing body 110 has an outer layer fabric and an inner lining fabric in a level of the clothing structure, the outer layer fabric adopts a polyester fiber fabric with high heat retention performance, the inner lining fabric adopts a polyester fiber fabric composite vacuum aluminized film, 86% of the human body radiation heat can be reflected, and the heat utilization rate is improved. Further, be provided with the frenulum that can adjust the degree next to the shin on the lining material, through the adjustable heating plate of frenulum place region and human laminating degree to improve the travelling comfort.

The heating device 120 includes at least a battery 121, an activation switch 122, a controller 123, and a plurality of heating sheets 124. Wherein the battery 121 is installed at a specific position in the garment body 110. The starting switch 122 and the controller 123 are integrated in a specially-made soft switch shell, the soft switch shell can be mounted on the left front chest of the jacket, and the battery 121 is started and the power supply mode is switched by pressing the soft switch shell, so that different use requirements of users are met. The plurality of heating sheets 124 are disposed at a plurality of regions of the garment body 110, and heat the plurality of regions of the garment body 110 after being supplied with power from the battery 121.

Specifically, the battery 121 is installed in a pocket specially made in the upper garment of the garment body 110, for example, so that the battery 121 is as close to the body as possible, and normal starting of the battery 121 at a low temperature is ensured by body heat. The battery 121 has a voltage of, for example, 24V, and can provide a heat source of up to 50w for a user.

In one embodiment of the present invention, a plurality of heating sheets 124 are disposed at a plurality of regions of the garment body 110 corresponding to the hands, the chest, the back, the knees and the sole of the human body. Specifically, the plurality of heating sheets 124 are heated by carbon fiber cloth, and the specific distribution thereof can be seen with reference to fig. 2. That is, the heating regions of the heating sheets 124 cover the whole body, including a plurality of regions of hands, chest, back, knees and soles, and the whole body is powered by a battery, and is heated when being electrified, and the temperature is rapidly raised, and the electric-heat conversion efficiency is as high as more than 95%. In the example shown in fig. 2, the plurality of heat patches 124 may include, for example, a neck heat patch 1241, a back heat patch 1242, a chest heat patch 1243, a knee heat patch 1244, and the like.

In one embodiment of the present invention, the electrically heated garment 100 further comprises a plurality of connectors (not shown). The jacket and the trousers, the gloves and the cuffs of the jacket, and the insoles and the trousers and the bottom of the trousers of the clothing body 110 are connected through a plurality of connecting pieces.

Specifically, the connectors are magnetic connectors and/or docking plugs (such as DC plugs) so as to facilitate and ensure wearing operation. In the example shown in fig. 2, the plurality of connectors include, for example, a connector such as an upper body to lower body connector 1251, a lower body to upper body connector 1252, a sock liner connector 1253, a glove connector 1254, and the like. Wherein, one end of the insole joint 1253 is further connected with the heating insole 126, and one end of the glove joint 1254 is further connected with the heating glove 127.

As shown in fig. 2, one end of the glove tap 1254 is further connected to the wire divider 128, one end of the lower and upper body taps 1252 is further connected to the wire divider 128, and a fuse 129 is further included between the controller 123 and the battery 121.

In one embodiment of the present invention, as shown in fig. 3, the electrical heating garment 100 further comprises a MOS transistor 130 connected to the controller 123 and the plurality of heating sheets 124, respectively. When the battery 121 supplies power to the heating sheet 124, the controller 123 drives the MOS transistor 130 to implement power supply modes of different working conditions by pulse width modulation, that is, variable power supply is implemented.

In an embodiment of the present invention, the power supply mode includes a high temperature power supply mode, a low temperature power supply mode, an automatic power supply mode, and a power supply stop mode.

In an embodiment of the present invention, as shown in fig. 2 and 3, the electrical heating garment 100 further includes: an internal temperature sensor 140 and an external temperature sensor 150.

In the high-temperature power supply mode, the heating sheet 124 heats at a first temperature interval. The first temperature range is, for example, 30 to 40 ℃ and the duration is 4 to 5 hours.

In the low-temperature power supply mode, the heating sheet 124 is heated in a second temperature interval, and the temperature in the first temperature interval is higher than the temperature in the second temperature interval. The second temperature range is, for example, 20 to 30 ℃ and the duration is 7 to 8 hours.

In the automatic power supply mode, the controller 123 comprehensively obtains the ambient temperature through the internal temperature sensor 140 and the external temperature sensor 150, and automatically adjusts the power supply mode, so as to obtain more heating time, for example, the heating time can be continuously used for 6 to 7 hours.

In the power supply stop mode, the controller 123 controls the battery 121 to stop supplying power to the plurality of heating sheets 124.

In an embodiment of the present invention, the plurality of internal temperature sensors 140 are correspondingly disposed on the plurality of heating sheets 124, so as to measure the temperature of the plurality of heating sheets 124. When the temperature of the heating plate 124 is higher than the first preset temperature, the controller 123 controls the battery 121 to stop supplying power to the heating plate 124, so as to prevent scalding of the user. Specifically, the internal Temperature sensor 140 is, for example, an NTC (Negative Temperature CoeffiCient) thermistor, which is disposed on the heat patch 124, measures the Temperature of the heat patch 124, and stops supplying power to the heat patch 124 if the Temperature is higher than 40 degrees (i.e., a first preset Temperature), so as to prevent the heat patch 124 from being too hot and burning the user. In this way, the maximum temperature of the heating part contacting the skin is strictly controlled by the internal temperature sensor 140 to be not higher than the first preset temperature (e.g. 40 ℃) so as to ensure that the human body is not scalded by low temperature.

In an embodiment of the present invention, the external temperature sensor 150 is disposed at the neck opening of the upper garment of the garment body 110, when the external temperature sensor 150 detects that the ambient temperature is lower than a second preset temperature (e.g. minus 5 degrees centigrade), the controller 123 controls the battery 121 to supply power to the plurality of heating sheets 124, when the external temperature sensor 150 detects that the ambient temperature is higher than a third preset temperature (e.g. 10 degrees centigrade), the controller 123 controls the battery 121 to stop supplying power to the plurality of heating sheets 124, wherein the first preset temperature is higher than the third preset temperature, and the third preset temperature is higher than the second preset temperature. That is, the external temperature sensor 150 senses the ambient temperature and turns on the heating when the ambient temperature is low, thereby more effectively saving the battery power consumption.

In one embodiment of the present invention, as shown in fig. 3, the electrical heating garment 100 further comprises a switch 160. The power supply mode can be switched by pressing the changeover switch 160. Specifically, the power supply mode can be set by the switch 160, and when the switch 160 is pressed, the controller 123 switches between the high temperature power supply mode, the low temperature power supply mode, the automatic power supply mode, and the power supply stop mode.

In one embodiment of the present invention, as shown in fig. 3, the electrical heating garment 100 further comprises a display unit 170. The display unit 170 is used for displaying the current power supply mode of the battery 121 and the state of the battery 121. Specifically, the display unit 170 may be an LED lamp, and displays different power supply modes and states of the battery 121 through different colors and lighting states. For example: the LED lamp is red in the high-temperature power supply mode, yellow in the low-temperature power supply mode, green in the automatic power supply mode, and turned off in the power supply stop mode, and the LED lamp flickers when the electric quantity of the battery 121 is insufficient. Alternatively, the display unit 170 may include a plurality of LED lamps of different colors, wherein a red LED is turned on in the high temperature power supply mode, a yellow LED is turned on in the low temperature power supply mode, a green LED is turned on in the automatic power supply mode, and the LEDs are turned off when the power supply mode is stopped, and the red LED is flashed when the battery 121 is short of power.

In one embodiment of the present invention, the controller 123 may be a bluetooth controller. Therefore, the power supply mode can be controlled through the page by using the mobile phone small program and the like, the residual electric quantity of the battery 121 can be checked, and the checking and the control of a user are facilitated.

To sum up, the electric heating clothes of the embodiment of the utility model has the advantages that the battery is arranged in the clothes and is close to the body, the passive heat protection is fully utilized, and the low-temperature starting and running of the battery are ensured; the clothes lining has the advantages that the clothes lining has the function of adjusting the fitness, the tightness adjusting belt in the clothes lining can be adjusted according to the cold and hot feeling of a human body, and a thermal comfort adjusting method is added; the anti-scald device has an anti-scald control function, and the highest contact temperature of the heating part and the skin is strictly controlled to be not higher than 40 ℃ through the internal temperature sensor so as to ensure that a human body is not scalded by low temperature; the intelligent temperature control system has an environment sensing start-stop control function, effectively manages a power supply, monitors the temperature by using internal and external multiple points, stops heating when the temperature monitored by using an internal sensor is higher than 40 ℃, saves energy and prevents a human body from being scalded at low temperature, senses the environment temperature by using an external temperature sensor, starts heating when the environment temperature is lower, and more effectively saves energy consumption of a battery; the clothes adopt integral power supply management, and a group of batteries are used for heating the whole clothes to supply power; the reliability is improved by adopting the integral connection mode of the heating plates; the heating sheet is designed in a whole body mode, the maximum heating power is not lower than 50w, and the application requirement of an extremely cold environment is met.

According to the electric heating clothes provided by the embodiment of the utility model, the battery can work outdoors in severe cold and cold areas in winter for a long time; a unique heat layout mode is adopted, so that human body discomfort caused by unreasonable heat supply is avoided; by adopting a plurality of power supply modes, the variable power supply is realized, the power supply efficiency is higher, and the power supply time is longer; an intelligent temperature control mode is realized, so that the heat supply form is scientific and reasonable, and the thermal comfort of the human body is enhanced; the electrical heating clothes are simple and reliable to wear by the connectors such as the jackets, the trousers, the jackets, the gloves and the special magnetic connectors between the trousers and the insoles; the lining of the clothes adopts a specially-made aluminized film, so that the radiation protection of the heat dissipation of a human body is enhanced, and the heat leakage is reduced; the elastic adjusting belt in the inner lining of the clothes can be adjusted according to the cold and hot feeling of the human body, and the thermal comfort is improved. That is, the embodiment of the utility model provides a solve the short problem of the high-power heating operating time of electrical heating clothing battery, improved the working ability of battery in severe cold area, reached the hot travelling comfort requirement of high standard simultaneously, promoted the hot travelling comfort of electrical heating clothing.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An electrically heated garment, comprising:

a garment body;

a heating device comprising at least a battery, a start switch, a controller, and a plurality of heating fins, wherein,

the battery is mounted in the garment body;

the starting switch and the controller are integrated in a special soft switch shell, and the battery is started and the power supply mode is switched by pressing the soft switch shell;

the plurality of heating sheets are arranged in a plurality of areas of the garment body, and the plurality of areas of the garment body are heated after the battery supplies power.

2. The electrically heated garment of claim 1, wherein the garment body comprises an outer shell fabric and an inner lining fabric, the outer shell fabric is made of a polyester fiber fabric with high heat retention property, and the inner lining fabric is made of a polyester fiber fabric and a vacuum aluminum-plated film.

3. The electrically heated garment of claim 2, wherein the inner lining has straps arranged thereon, whereby the fit of the area of the heating panel to the body can be adjusted.

4. The electrically heated garment of claim 1, wherein the battery is mounted in a pocket specially made in the garment body top.

5. The electrically heated garment of claim 1, wherein the plurality of heating panels are disposed in a plurality of areas of the garment body corresponding to a hand, a chest, a back, a knee, and a sole of a human body.

6. The electrically heated garment of claim 1, further comprising:

the jacket and the trousers, the gloves and the jacket cuffs and the insoles and the trousers and the trouser legs of the garment body are connected through the connecting pieces.

7. An electrically heated garment as claimed in claim 6 wherein the plurality of connectors are magnetic attraction and/or docking plugs.

8. The electrically heated garment of claim 1, further comprising:

the MOS tubes are respectively connected with the controller and the plurality of heating sheets;

the battery supplies power to the heating sheet, and the MOS tube is driven by the controller to realize power supply modes of different working conditions by adopting pulse width modulation.

9. The electrically heated garment of claim 8, wherein the power modes include a high temperature power mode, a low temperature power mode, an automatic power mode, and a power off mode.

10. The electrically heated garment of claim 9, further comprising: an internal temperature sensor and an external temperature sensor, wherein,

in the high-temperature power supply mode, the heating sheet is heated in a first temperature interval;

in the low-temperature power supply mode, the heating sheet is heated in a second temperature interval, and the temperature in the first temperature interval is higher than that in the second temperature interval;

in the automatic power supply mode, the controller acquires the ambient temperature through the internal temperature sensor and the external temperature sensor, automatically adjusts the power supply mode,

in the power supply stop mode, the controller controls the battery to stop supplying power to the plurality of heating sheets.

11. The electrically heated garment of claim 10, wherein the internal temperature sensor is a plurality of internal temperature sensors disposed on the plurality of heating panels to measure the temperature of the plurality of heating panels;

when the temperature of the heating plate is higher than a first preset temperature, the controller controls the battery to stop supplying power to the heating plate.

12. The electrically heated garment of claim 11, wherein,

the external temperature sensor is arranged at the neckline position of the coat body, when the external temperature sensor detects that the ambient temperature is lower than a second preset temperature, the controller controls the battery to supply power to the plurality of heating sheets, and when the external temperature sensor detects that the ambient temperature is higher than a third preset temperature, the controller controls the battery to stop supplying power to the plurality of heating sheets, wherein the first preset temperature is higher than the third preset temperature, and the third preset temperature is higher than the second preset temperature.

13. An electrically heated garment as claimed in any of claims 8 to 12, further comprising:

a switch that can switch the power supply mode by pressing the switch.

14. An electrically heated garment as claimed in any of claims 8 to 12, further comprising:

and the display unit is used for displaying the current power supply mode and the current battery state of the battery.

15. Electrically heated garment as in claim 14, characterized in that the display unit is an LED lamp, displaying different power modes and battery status by different colors and lighting status.

16. An electrically heated garment as claimed in any of claims 1 to 12 wherein the controller is a bluetooth controller.