CN203776189U - Outdoor clothing with energy supply device and heating device - Google Patents

Abstract

The utility model discloses an outdoor clothing with an energy supply device and a heating device. The outdoor clothing is provided with a detachable heating device. The heating device includes a storage battery and a heating sheet. The storage battery and the heating sheet are connected by a first wire. The heating sheet It includes a Y-shaped heating sheet arranged on the inner side of the back body and extending from the lumbar spine to the shoulder along the scapula and a belt-shaped heating sheet extending to the inner side of the right front body. The outdoor clothing is also provided with a detachable energy supply device, the energy supply device includes a solar panel, and the solar panel is connected in series with the storage battery through the second wire. The detachable structure of the energy supply device of outdoor clothing can not only be placed on the clothing for charging anytime and anywhere, but also can be disassembled and placed in any other place for charging. The design has the characteristics of simple structure, convenient and safe use, long service life, rapid heating, good warming effect, and the heating device can be disassembled.

Description

A kind of outdoor clothing with energy supply device and heating device

technical field

The utility model relates to the technical field of outdoor clothing, in particular to an outdoor clothing with an energy supply device and a heating device.

Background technique

With economic development, social progress, the rise of outdoor activities, and the popularization of portable devices such as mobile phones, MP3s, and handheld game consoles, solar photoelectric technology has become an increasingly worthy research direction. Thin-film solar cell technology is the future photoelectric technology. The focus of development, thin-film solar cells are divided into two categories: hard substrate and flexible substrate. Flexible substrate solar cells refer to batteries made on flexible materials (such as stainless steel, polyester film). Compared with hard substrate batteries, their biggest features are light weight, foldable and not easy to break. In 2003, researchers at the University of California, Berkeley invented a flexible plastic solar cell device that can be placed on clothing to provide power for portable and other low-power electronic devices. In January 2009, Ye Zhongbao used flexible amorphous silicon solar panels to invent a solar charging clothing. The solar charging device was installed on the basis of ordinary clothing, fixed on the surface of the clothing through the sealing process, and the waterproof strip or The buckle fixes the electric equipment on the clothing fabric, and can charge the portable digital equipment compatible with the USB charging function. The above two kinds of solar clothing are all solar charging equipment fixed on the surface of the clothing through the process, which is not conducive to disassembly and cleaning, and the equipment for charging it is mostly a 3.7V low-voltage device, and the whole system does not display the charging device. The voltage of the electrical equipment cannot be judged when it can be fully charged.

At present, there are two types of heating clothing that use carbon fiber as a heating element in China: one is that carbon fiber is directly connected to the battery through a switch device. Between the fabrics, connect the power supply through the switch. The other is a carbon fiber heating suit with temperature control. The temperature controller is connected to the circuit to control the temperature change of the carbon fiber heating element in real time, so that the temperature can be adjusted according to the requirements. For example, in the carbon fiber electric heating vest designed by Dong Jun in March 2007, a carbon fiber heating body is set between the vest lining and the lining surface, a heat insulation layer is set between the vest lining surface and the carbon fiber heating body, and the output of the battery is connected to the carbon fiber heating body. The temperature regulator is set, and the temperature regulator and the battery can be set integrally or separately. In September 2009, Han Guang invented the health-care magnetic therapy heating clothing. The mesh carbon fiber heating layer and the magnet were installed in the clothing with interlayer, and the rechargeable battery was used for power supply. A temperature controller was set between the carbon fiber heating element and the rechargeable battery. , so as to solve the problem of wind-cold and rheumatic people who are afraid of cold and tide, and keep warm and healthy anytime and anywhere. In March 2009, Chien-Chou Chen invented thermal clothing with adjustable output power, including heating plates, battery controllers, battery packs, temperature controllers, etc. The output power and heating power have a linear correspondence. Sun Guoxiang of Wuxi Far East Clothing Co., Ltd. of Hongdou Group invented carbon fiber heating clothing with a temperature controller in October 2011. Two or more carbon fiber heating modules are connected in series, and the battery and temperature controller are connected through wires, which is convenient and fast. Among the existing carbon fiber heating garments, some carbon fiber heating sheets are one-piece structure, some are multi-piece structure, and the one-piece structure is generally designed to be disassembled. However, due to the concentration of heat sources, the one-piece structure makes it difficult to carry out thermal circulation in the clothing, and the heat preservation effect is not good. Good, multi-piece structure is adopted, multiple heat sources are set on the body surface, and thermal cycle can be carried out quickly. However, due to the increase of the connection between the pieces and the increase of the corresponding wires to the human body, it is not suitable for making a detachable structure, which is not conducive to Cleaning, there is a greater potential safety hazard. Secondly, some carbon fibers are directly connected to the power supply through a switch device, without a temperature control device, and cannot be adjusted according to the user's cold or hot state at that time. Moreover, some carbon fiber heating clothes are not equipped with temperature protection, and if the temperature is too high, dangers such as burns may easily occur.

Therefore, it is necessary to provide an outdoor clothing with both energy supply and heating devices. The energy supply device can be disassembled, not only can be placed on the clothing for charging anytime and anywhere, but can also be disassembled and placed in any other place for charging, and it can also be used for 7.4 V higher voltage lithium battery is charged, and the voltage of the rechargeable battery can be checked at any time to determine the moment when the battery is fully charged; the heating device uses the charged battery of the energy supply device to supply power for heating, and a temperature protection switch is set at the same time to avoid burns.

Utility model content

The technical problem to be solved by the utility model is to provide an outdoor clothing with an energy supply device and a heating device. The outdoor clothing is provided with a detachable energy supply device and a heating device. The charging status is displayed; the heating device is powered by a battery, and the heating sheet is equipped with an overheating protection device, and a temperature controller is provided to control the temperature of the heating sheet.

In order to solve the problems of the technologies described above, the utility model adopts the following technical solutions:

An outdoor clothing with an energy supply device and a heating device, the outdoor clothing is provided with a detachable heating device, the heating device includes a storage battery and a heating sheet, the storage battery and the heating sheet are connected by a first wire, the The heating sheet includes a Y-shaped heating sheet arranged on the inner side of the back body from the lumbar spine along the scapula to the shoulder and a belt-shaped heating sheet extending to the inner side of the right front body. The outdoor clothing is also provided with a detachable power supply. device, the energy supply device includes a solar panel, and the solar panel is connected in series with the storage battery through a second wire. The heating sheet of the whole heating device covers the spleen, pancreas, liver, lung, heart and other organs and spine of the human body.

Preferably, the energy supply device is also provided with a diode for preventing current backflow, a display module and a switch for displaying the charging state of the storage battery.

Preferably, the solar cell panel is composed of flexible amorphous silicon solar cells connected in series, the solar cell panel, the display module and the switch are attached to the fabric, and the fabric is connected to the outside of the rear body of the outdoor clothing through a zipper , the outside of the zipper is fixed with a waterproof bead.

Preferably, a rear body pocket is provided on the inner side of the rear body of the outdoor clothing, and a rear body cross for passing in and out of the second wire is also provided on the rear body of the outdoor clothing.

Preferably, the heating sheet is connected to the battery through a first wire, and the first wire is connected to the battery through a connecting plug.

Preferably, the heating sheet is composed of carbon fiber filaments, and two overheating protection switches are provided on the heating sheet.

Preferably, the heating sheet is fixedly connected to the inner side of the outdoor clothing through a fixed buckle.

Preferably, a temperature controller is provided between the heating plate and the battery, and the temperature controller is arranged on the outside of the front body through the intersection of the front body.

Preferably, front body pockets are provided on the inner side of the front body of the outdoor garment.

The beneficial effects of the utility model are as follows:

An outdoor clothing with an energy supply device and a heating device of the utility model adopts the above technical scheme, the energy supply device of the outdoor clothing is detachable, not only can be placed on the clothing for charging anytime and anywhere, but can also be disassembled and placed on any Charging at other positions, the digital display module can display the voltage of the battery, and judge whether the battery is full; the shape of the heating plate of the heating device is Y-shaped, and the body areas covered mainly include the back lumbar spine, shoulder blades and both sides of the shoulders, and front clothes The body extends to the heart, covering the most densely distributed parts of the human body, which can more effectively accelerate blood circulation and enhance the feeling of thermal comfort; the temperature controller of the heating device is set on the front body through the cross of the front body On the outside, it is convenient for users to control the temperature of the heating plate. The design has the characteristics of simple structure, convenient and safe use, long service life, rapid heating, good warming effect, and the heating device can be disassembled.

Description of drawings

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.

Fig. 1 shows a structural schematic diagram of an energy supply device of an outdoor garment having an energy supply device and a heating device according to the present invention.

Fig. 2 shows a schematic diagram of circuit connection structure of an energy supply device of an outdoor garment with an energy supply device and a heating device according to the present invention.

Fig. 3 shows a structural schematic diagram of a heating device for outdoor clothing with an energy supply device and a heating device of the present invention.

The markings in the figure are as follows: 1 solar panel, 2 diode, 3 display module, 4 switch, 5 battery, 6 fabric, 7 zipper, 8 waterproof bead, 9 rear body cross, 10 rear body pocket, 11 heating sheet, 12 temperature controller, 13 overheat protection switch, 14 first wire, 15 carbon fiber filament, 16 connection plug, 17 fixed lock, 18 front body cross, 19 front body pocket, 20 second wire.

Detailed ways

In order to illustrate the utility model more clearly, the utility model will be further described below in conjunction with preferred embodiments and accompanying drawings. Similar parts in the figures are denoted by the same reference numerals. Those skilled in the art should understand that the content specifically described below is illustrative rather than restrictive, and should not limit the protection scope of the present utility model.

As shown in Figures 1-3, an outdoor garment with an energy supply device and a heating device, the outdoor garment includes a front body and a rear body, and the outdoor clothing is provided with a detachable energy supply device and a heating device .

The heating device includes a storage battery 5 and a heating sheet 11, and the storage battery 5 and the heating sheet 11 are connected by a first wire 14, and the heating sheet 11 includes a Y-bar extending from the lumbar spine to the shoulder along the scapula on the inner side of the back garment. Type heater and belt heater that extends to the inner side of the right front body. The whole heating sheet 11 covers the spleen, pancreas, liver, lung, heart and other organs and spine of the human body.

The outdoor clothing is also provided with a detachable energy supply device, the energy supply device includes a solar panel 1 , and the solar panel 1 is connected in series with the battery 5 through the second wire 20 . The energy supply device is also provided with a diode 2 for preventing current backflow, a display module 3 and a switch 4 for displaying the charging state of the storage battery 5 . The specific connection method is that the second wire 20 is composed of a solar cell panel 1 , a diode 2 and a storage battery 5 in series in sequence, and a display module 3 and a switch 4 are connected in parallel at both ends of the storage battery 5 .

The solar cell panel 1 is composed of five flexible amorphous silicon solar cells connected in series to form a whole large solar cell panel 1. The solar cell panel 1, the display module 3 and the switch 4 are attached to the fabric 6. Said fabric fabric 6 is connected with the outside of the back body of the outdoor garment by a slide fastener 7 and a waterproof bead 8.

A rear body pocket 10 is provided on the inner side of the back body of the outdoor garment, and a rear body cross 9 for passing in and out of the second wire 20 is also provided on the rear body of the outdoor garment. To charge the accumulator 5, the accumulator 5 is placed in the back body pocket 10.

The storage battery 5 is a polymer lithium battery pack with a voltage of 7.4V and a battery capacity of 1300mAh, which is composed of two polymer lithium batteries with a voltage of 3.7V and a battery capacity of 1300mAh connected in series. The polymer lithium battery has the advantages of thinning, arbitrary area and arbitrary shape, and will not cause safety problems such as leakage, combustion and explosion. It has dual protection of hardware and software, and has overcharge, Over-discharge, over-current and short-circuit protection functions. The electrochemical window of the positive electrode material and negative electrode material electrolyte used in the polymer lithium battery on the market is basically above 4.5V, that is to say, the battery is relatively stable when the battery charging voltage reaches 4.5V. However, if the charging voltage of the battery is too low (such as lower than 4.15V), it will seriously affect the charging capacity of the battery. Affects battery performance. To sum up, the voltage chosen to charge a single-cell lithium battery should be controlled at 4.2-4.5V. The charging voltage of the 7.4V lithium battery pack obtained by connecting two lithium batteries in series should be 8.4-9.0V. That is, the charging voltage of the solar battery panel 1 should be selected within the above-mentioned range.

After a diode 2 is connected in series, the energy supply device can be used to charge a battery 5 with a voltage of 7.4V and a capacity of 1300mAh. The two ends of the battery 5 are connected in parallel with the display module 3 and the switch 4. When the solar panel 1 is irradiated by sunlight to generate current, Flow through the diode 2 to the battery 5 . The switch 4 is usually open during normal charging. When it is necessary to judge the charging state of the battery 5, press the switch 4, and the display module 3 displays the voltage of the battery 5 at the moment. When the voltage of the battery 5 is close to the charging cut-off voltage, it indicates that the battery 5 is fully charged. It can be removed for use.

Under the condition of direct sunlight, it is measured that the charging time of the battery 5 with a voltage of 7.4V and a capacity of 1300mAh is 6 hours. As long as the illumination time of 6 hours can be satisfied, the battery 5 can be fully charged in one day.

Solar panel 1 is composed of five flexible amorphous silicon solar cells connected in series. The specifications of a single sheet are: size: length 190mm/width 50mm/thickness 1mm; weight: 20g; optimal operating voltage: 1.5V; optimal operating current : 300mA; open circuit voltage: 2.2V; short circuit current: 380mA. First select five solar cells to charge them. The measured charging voltage of a single solar panel is 1.9V, and the output voltage of the whole solar panel 1 composed of five solar panels connected in series is 9.5V, and the charging current is 250mA.

Since the output current of the solar panel 1 changes with the light intensity, a diode 2 should be connected in series between the flexible amorphous silicon solar cell and the battery 5. A sudden drop in voltage and current caused by shading or a sudden change in charging orientation, and a current backflow phenomenon that occurs when the voltage of the battery 5 is lower than that of the battery 5 . At the same time, the diode 2 also has a step-down function. After a diode 2 is connected in series, the measured charging voltage is 9.0V and the charging current is 220mA, which basically meets the charging voltage and current requirements.

The display module 3 is a three-digit voltage digital display module with DC input and output.

The switch 4 is a normally open switch. When the circuit is in normal operation, the switch 4 is in an open state, indicating that the circuit is disconnected, and the display module 3 has no display. This can avoid ineffective loss of the circuit. When it is necessary to check the voltage of the battery 5, The switch 4 can be pressed down, the circuit is connected at this moment, and the display module 3 displays the voltage of the storage battery 5 .

The solar panel 1, the display module 3 and the switch 4 are attached to the fabric 6, and a layer of fabric is also attached to the surface, the positions of the solar panel 1, the display module 3 and the switch 4 are hollowed out for display, and other electronic equipment and wires are concealed between two layers of fabric.

Fabric fabric 6 and above the zipper 7 are fixed on the outside of the back body of the outdoor garment. There is a waterproof bead 8 above the zipper 7, which can conceal the zipper 7 and has a waterproof effect. The upper left side of the device sticking to the clothing is provided with a small hole, and the second wire 20 enters the inside of the clothing through the aperture and then through the back body cross 9 on the corresponding clothing, and extends to the back body pocket 10 to charge the storage battery 5 placed in the back body pocket 10.

When not needing to use energy supply device, unplug accumulator battery 5, second lead wire 20 is passed through back clothing body cross 9, the slide fastener 7 on the fabric fabric 6 is pulled open, and whole set of devices can be taken off from then.

The heating device includes a heating plate 11 and a battery 5 , the heating plate 11 is connected to the battery 5 through a first wire 14 , and the first wire 14 is connected to the battery 5 through a connecting plug 16 . The heating sheet 11 is composed of carbon fiber filaments 15. The heating sheet 11 includes a Y-shaped heating sheet arranged on the inner side of the back body from the lumbar spine along the shoulder blade to the shoulder and a belt-shaped heating element extending to the inner side of the right front body. piece. The heating sheet 11 is composed of interlining cloth wrapped carbon fiber filaments 15, specifically eight bundles of 12k filaments connected in parallel. The heating sheet 11 is fixedly connected to the inner side of the outdoor clothing through a fixed lock 17, and the fixed lock can use a small four-eye buckle.

Two overheat protection switches 13 are also arranged on the heating plate 11 . The overheat protection switch 13 is a normally closed temperature switch at 50°C. A temperature controller 12 is provided between the heating sheet 11 and the battery 5, and the temperature controller 12 passes through the cross 18 of the front body and is arranged on the outside of the front body. The temperature controller 12 is a micro-single-chip temperature controller; the devices are connected in series with wires, and the temperature controller 12 controls the power of the heating plate 11 by controlling the output current, thereby controlling the temperature.

Front body pockets 19 are provided on the inner side of the front body of the outdoor garment. The accumulator 5 is placed in the front body pocket 19 during the heating process.

Wherein the heating sheet 11 is fixed on the inner side of the back body and the inner side of the front body using a small four-eye button, which can better produce a warming effect on the human body, and the temperature controller 12 is fixed on the clothing surface, which is convenient for manual temperature adjustment and adjustment. Display temperature gear, battery 5 does not need other manual operations during use, so it is arranged in the front body pocket 19 of the front body inner side. Two overheating protection switches 13 are respectively placed at the chest position and the lumbar spine position. The first wire 14 passes in and out through the front garment body cross 18 on the garment.

After the carbon fiber filament 15 is energized and heated, it can release far-infrared rays to activate biomacromolecules. After these far-infrared rays act on the body, most of the energy can be absorbed by the body and converted into heat energy. The thermal receptors on the surface of the human body receive heat signals and feed them back to the hypothalamus. Through the hypothalamic reflex, the smooth muscle is relaxed, the blood vessels are dilated, and the blood circulation is accelerated. On the other hand, due to heat, it can also cause the release of vasoactive substances, accelerate the conversion of blood sugar and blood lipids, reduce the tension of blood vessels, and reduce the expansion of arteries, superficial capillaries and superficial veins. Blood circulation is accelerated. The thermal conductivity of human tissue is poor, and blood circulation is an important way to transfer heat in the body. The heat transferred through the blood circulation system accounts for 50-80% of the total heat production of the human body. Due to the continuous circulation of blood, the temperature of various deep organs will often tend to be uniform. The blood flow phenomenon that has the greatest impact on the temperature field of the human body mainly includes the following three points: the change of blood volume around the human body, especially the skin layer; the countercurrent heat transfer between arteries and veins; the heat transfer between large blood vessels and tissues. After the heating sheet 11 acts on the human body, it has a significant effect on the heat exchange of the three kinds of blood flow.

The part with the highest temperature in the human body at rest is the liver, followed by the heart and digestive glands. At the same time, the heart is the power center of the whole body's blood circulation, and the spine is the center of the venation of the human body, which is the channel for the circulation of qi and blood. The view in Chinese medicine believes that "the blood is free from disease", so the Y-shaped heating sheet 11 is placed to cover these internal organs. The exterior covers the internal organs with the highest temperature, the power center of blood circulation, and the most densely distributed parts of the human body. At the same time, heat sources are installed at the front and rear of the human body, and the heat sources have a wide range. Accelerate blood circulation more effectively, and enhance the feeling of thermal comfort. It can keep the skin temperature of the human body in a constant range of 31.5-34.5°C, which is the most comfortable skin temperature for the human body. Moreover, it is made of a one-piece structure, and there are not many wires exposed outside the device, which will not cause a large restraint on the human body, and the try-on comfort is high.

The temperature controller 12 is a micro-single-chip temperature controller, which controls the output power of the heating sheet 11 by controlling the output current, thereby controlling the temperature of the heating sheet 11. The temperature control process is: long press the button of the controller 12 for 3 seconds, and the LED displays red In the flashing state, this is the carbon fiber filament 15 preheating state; short press the button again, the LED displays a red freeze, and the power output is about 98% at this time; press the button again, the LED displays a white freeze, and the power output is about 75% at this time; Press the button again, the LED displays a blue freeze frame, and the power output is about 60%. Press and hold the button again for 3s, the LED indicator light is off, and there is no output. The storage battery 5 is turned off, and the maximum output power is 9W.

The overheat protection switch 13 is a normally closed temperature switch at 50°C, and the two overheat protection switches 13 are placed on the chest and lumbar spine respectively. When the circuit is working normally, the bimetal on the switch is in a free state and the contacts are in a closed state. When the temperature reaches 50°C, the bimetal is heated to generate internal stress and quickly moves to disconnect the contacts and cut off the circuit, thus playing a role Temperature control effect. When the heating plate 11 cools down to the set temperature, the contact will be closed automatically, and the normal working state will be restored. When the temperature of any one of the two heating plates 11 reaches 50°C, any corresponding switch action can cut off the circuit, which has the function of double temperature protection and ensures that the temperature will not be too high to cause danger.

The first wire 14 is a silicone rubber glass fiber wire, which is not only resistant to high temperature, but also wear-resistant, aging-resistant, corrosion-resistant, tasteless, odorless, non-toxic, and has high flexibility. It is suitable as a wearable The connecting wires of the electronic devices inside the electronic clothing.

Can earlier accumulator battery 5 be unplugged during dismounting, and small-sized four-eye button is untied, and temperature controller 12 is penetrated by front clothing body cross 18, and whole heating device can be taken off from clothing inside.

Obviously, the above-mentioned embodiments of the present utility model are only examples for clearly illustrating the present utility model, rather than limiting the implementation of the present utility model. For those of ordinary skill in the art, on the basis of the above description It is also possible to make other changes or changes in different forms. All the implementation modes cannot be exhausted here. All obvious changes or changes that belong to the technical solutions of the present invention are still within the scope of protection of the present invention. .

Claims (9)

1. An outdoor clothing with an energy supply device and a heating device, characterized in that: the outdoor clothing is provided with a detachable heating device, the heating device includes a battery (5) and a heating sheet (11), the The storage battery (5) and the heating sheet (11) are connected through the first wire (14), and the heating sheet (11) includes a Y-shaped heating sheet arranged on the inner side of the back body and extending from the lumbar spine to the shoulder along the shoulder blade and extending to The belt-shaped heating sheet on the inner side of the right front body, the outdoor clothing is also provided with a detachable energy supply device, the energy supply device includes a solar panel (1), and the solar panel (1) passes through the second Wire (20) is connected in series with storage battery (5). 2. An outdoor garment with an energy supply device and a heating device according to claim 1, characterized in that: the energy supply device is also provided with a diode (2) for preventing current backflow and for displaying the battery ( 5) Display module (3) and switch (4) for charging status. 3. An outdoor garment with an energy supply device and a heating device according to claim 2, characterized in that: the solar panel (1) is composed of flexible amorphous silicon solar cells connected in series, and the solar panel (1), the display module (3) and the switch (4) are attached to the fabric (6), and the fabric (6) is connected to the outer side of the back body of the outdoor clothing through a zipper (7), and the zipper (7 ) is externally fixed with a waterproof bead (8). 4. An outdoor garment with an energy supply device and a heating device according to claim 3, characterized in that: a rear garment pocket (10) is provided on the inner side of the rear garment of the outdoor garment, and the outdoor garment The back body of the body is also provided with a rear body cross (9) for passing in and out of the second wire (20). 5. The outdoor clothing with energy supply device and heating device according to claim 1, characterized in that: the heating sheet (11) is connected to the battery (5) through a first wire (14), and the second A wire (14) is connected with the accumulator (5) through a connecting plug (16). 6. The outdoor clothing with energy supply device and heating device according to claim 5, characterized in that: the heating sheet (11) is composed of carbon fiber filaments (15), and the heating sheet (11) is There are also two overheat protection switches (13). 7. The outdoor clothing with an energy supply device and a heating device according to claim 6, characterized in that: the heating sheet (11) is fixedly connected to the inner side of the outdoor clothing through a fixed buckle (17). 8. The outdoor clothing with energy supply device and heating device according to claim 7, characterized in that: a temperature controller (12) is provided between the heating sheet (11) and the battery (5), so that The temperature controller (12) passes through the front garment body cross (18) and is arranged on the outside of the front garment body. 9 . The outdoor clothing with energy supply device and heating device according to claim 8 , characterized in that: a front body pocket ( 19 ) is provided on the inner side of the front body of the outdoor clothing.