CN213992509U - Protective clothing - Google Patents

Abstract

The utility model belongs to the technical field of the protective clothing, a protective clothing is disclosed, including protective clothing main part, temperature control device and flexible battery, temperature control device includes controller and heating circuit, and the controller is connected with heating circuit, and heating circuit is connected with the protective clothing main part, and flexible battery is connected with the heating circuit electricity, and flexible battery winding is in the protective clothing main part. The flexible battery provides electric energy, the controller controls the heating circuit to heat the protective clothing main body, the heat of the protective clothing main body can be preserved, and when the electric power of the flexible battery is insufficient, the flexible battery can be replaced, so that the cruising ability is improved; and the flexible battery can be flexibly wound on the protective clothing main body, so that the comfort is improved.

Description

Protective clothing

Technical Field

The utility model relates to a protective clothing technical field especially relates to a protective clothing.

Background

The protective clothing has good moisture permeability and barrier property, can effectively resist the permeation of alcohol, blood, body fluid, air dust particles and bacteria, is safe and convenient to use, and effectively prevents a wearer from being threatened by infection. However, due to the good sealing performance of the protective clothing, people feel uncomfortable even if the protective clothing is worn for a long time, and particularly people feel uncomfortable even at extreme temperatures in hot summer and cold winter. In the prior art, the protective clothing with the heat preservation performance has the defects that on one hand, the endurance is insufficient due to the use of a USB external rechargeable battery, and the protective clothing is very inconvenient to use when the electric quantity of the battery is insufficient; on the other hand, the solid-state battery is used, so that the installation and fixation are harsh, and the comfort of a user is reduced.

Based on the above situation, it is desired to design a protective garment to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at: the flexible battery improves the cruising ability of the temperature control device and improves the comfort of the protective clothing.

To achieve the purpose, the utility model adopts the following technical proposal:

a protective garment, comprising:

a protective garment body;

the temperature control device comprises a controller and a heating circuit, the controller is electrically connected with the heating circuit, and the heating circuit is connected with the protective suit main body and used for heating the protective suit main body;

and the flexible battery is electrically connected with the heating circuit and is wound on the protective clothing main body.

Optionally, the flexible battery is configured as a flexible solid-state battery.

Optionally, the flexible battery is wound around the waist of the body of the protective suit.

Preferably, the flexible battery comprises an encapsulation layer and a battery main body, the encapsulation layer covers the battery main body, and the flexible battery is connected with the protective clothing main body through the encapsulation layer.

Preferably, the flexible batteries are provided in at least two, at least two of which are stacked.

Preferably, a flexible diaphragm is arranged between the packaging layers of the adjacent flexible batteries.

Preferably, the temperature control device further comprises a temperature sensor, and the temperature sensor is arranged on the protective suit main body and is in communication connection with the controller.

Preferably, the temperature sensor is provided at least one of an underarm portion, a back portion, a leg portion, an arm portion, and a chest portion of the suit main body.

Preferably, the controller is provided on an upper arm portion of the main body of the protective garment.

As a preferable scheme, the protective clothing main body comprises a heat conduction layer and an isolation layer, the heat conduction layer is connected with the heating circuit, and the isolation layer is attached to two sides of the heat conduction layer.

Preferably, the heat conducting layer is made of carbon nanotube material.

Preferably, the isolation layer is made of polypropylene non-woven fabric.

The utility model has the advantages that: the protective clothing comprises a protective clothing main body, a temperature control device and a flexible battery, wherein the flexible battery provides electric energy, the controller controls a heating circuit to heat the protective clothing main body, the protective clothing main body can be insulated, and when the electric power of the flexible battery is insufficient, the flexible battery with power shortage is replaced by the flexible battery with power full, so that the cruising ability of the temperature control device is improved; and the flexible battery can be flexibly wound on the protective clothing main body, so that the comfort is improved.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and examples.

FIG. 1 is a front view of a protective garment;

FIG. 2 is a rear view of the protective garment;

fig. 3 is a schematic view of a flexible battery;

figure 4 is a partial cross-sectional view of the body of the protective garment.

In fig. 1 to 4:

1. a protective garment body; 11. a heat conductive layer; 12. an isolation layer;

2. a temperature control device; 21. a controller; 22. a heating circuit; 23. a temperature sensor;

3. a flexible battery; 31. a packaging layer; 32. a battery main body; 33. a flexible diaphragm.

Detailed Description

In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1 to fig. 3, the present embodiment provides a protective garment, which includes a protective garment main body 1, a temperature control device 2 and a flexible battery 3, wherein the temperature control device 2 includes a controller 21 and a heating circuit 22, the controller 21 is electrically connected to the heating circuit 22, the heating circuit 22 is connected to the protective garment main body 1, and the heating circuit 22 is used for heating the protective garment main body 1; the flexible battery 3 is electrically connected with the heating circuit 22, and the flexible battery 3 is wound on the protective suit main body 1. In this embodiment, the flexible battery 3 is configured as a flexible solid-state battery, in other embodiments of the present invention, the flexible battery 3 may also be configured as a flexible solar battery, the positive electrode of the flexible battery 3 is connected to the positive electrode of the heating circuit 22, and the negative electrode of the flexible battery 3 is connected to the negative electrode of the heating circuit 22. The heating circuit 22 can be set as a resistance heating circuit, in other embodiments of the present invention, the heating circuit 22 can also be set as an infrared heating circuit or an electromagnetic heating circuit, and the controller 21 is electrically connected to the heating circuit 22. The controller 21 may be a digital temperature controller, and in other embodiments of the present invention, the controller 21 may also be a pressure type temperature controller, a liquid expansion type temperature controller or an electronic type temperature controller. The flexible battery 3 provides electric energy, the controller 21 controls the heating circuit 22 to heat the protective suit main body 1, the protective suit main body 1 can be insulated, when the electric power of the flexible battery 3 is insufficient, the dead flexible battery 3 is replaced by the full flexible battery 3, the temperature control device 2 can continuously work, and the cruising ability of the temperature control device 2 is improved; and flexible battery 3 can the flexible winding at the waist of protective clothing main part 1, has improved the travelling comfort.

In the present embodiment, the flexible battery 3 includes an encapsulation layer 31 and a battery main body 32, the encapsulation layer 31 covers the battery main body 32, and the flexible battery 3 is connected to the protective clothing main body 1 through the encapsulation layer 31. The battery main body 32 comprises flexible carbon cloth loaded with a positive electrode active material, copper foil loaded with a negative electrode active material and gel solid electrolyte containing ionic liquid, wherein the gel solid electrolyte is arranged between the flexible carbon cloth loaded with the positive electrode active material and the copper foil loaded with the negative electrode active material, a positive electrode lug and a negative electrode lug connected with the heating circuit 22 are arranged at two ends of the battery main body 32, and the flexible battery 3 can provide electric energy for the temperature control device 2 and is flexibly wound on the waist of the protective clothing main body 1 through the packaging layer 31. The flexible batteries 3 are provided in at least two, at least two flexible batteries 3 are arranged in a stacked arrangement, and a flexible diaphragm 33 is provided between the encapsulation layers 31 of adjacent flexible batteries 3. At least two flexible batteries 3 can provide more sufficient electric energy for temperature control device 2, and flexible batteries 3 range upon range of the arrangement, compact structure. The flexible diaphragm 33 is disposed between the adjacent two flexible batteries 3, and the flexible diaphragm 33 can insulate and insulate the adjacent two flexible batteries 3, improving reliability.

In this embodiment, the temperature control device 2 further includes a temperature sensor 23, and the temperature sensor 23 is disposed on the protective suit body 1 and is in communication connection with the controller 21. The temperature controller 21 may be provided at least one of underarm portions, back portions, leg portions, arm portions and chest portions of the protective garment main body 1 for monitoring the temperature of the protective garment. After the controller 21 is turned on, the temperature controller 21 monitors the temperature of the protective clothing in real time and sends temperature information to the controller 21, and the controller 21 controls the heating circuit 22 to heat the protective clothing. The controller 21 is set to stepless constant temperature regulation and control to realize heating regulation at 20-50 ℃, the controller 21 can set a plurality of temperature gears, the actual temperature keeps the temperature of the gear unchanged when a target temperature is set, and when the temperature sensor 23 senses that the actual temperature is higher than the target temperature, the controller 21 controls the heating circuit 22 to automatically power off to stop heating; when the temperature sensor 23 senses that the actual temperature is lower than the target temperature, the heating is continued until the target temperature is reached and then is kept constant.

In this embodiment, the controller 21 is provided on the upper arm portion of the main body 1 of the suit for easy operation by the user.

As shown in fig. 4, the protective clothing main body 1 includes a heat conduction layer 11 and an isolation layer 12, the heat conduction layer 11 is connected with the heating circuit 22, and the isolation layer 12 is attached to both sides of the heat conduction layer 11. The heating circuit 22 is used for heating the heat conducting layer 11 to keep the temperature of the protective clothing main body 1, and the heat conducting layer 11 can improve the heating efficiency of the heating circuit 22 and the heating uniformity of the protective clothing main body 1; the isolation layer 12 can obstruct external bacteria, and the safety is improved.

In the present embodiment, the heat conductive layer 11 is made of a carbon nanotube material. The carbon nano tube is a one-dimensional quantum material with a special structure, has good heat transfer performance and a very large length-diameter ratio, so that the heat exchange performance along the length direction is very high, and the heat exchange performance along the vertical direction is relatively low, namely, the heat conduction layer 11 made of the carbon nano material can improve the heating efficiency and the heating uniformity of the protective clothing main body 1, and further improve the heat preservation performance of the protective clothing. The isolation layer 12 is made of polypropylene non-woven fabric, so that the isolation of the protective clothing to external microorganisms is improved.

In the description herein, it is to be understood that the terms "upper," "lower," "left," "right," and the like are used in an orientation or positional relationship based on what is shown in the drawings for convenience of description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have any special meaning.

In the description herein, references to the description of "an embodiment," "an example" or the like are intended to 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.

In addition, the foregoing is only the preferred embodiment of the present invention and the technical principles applied thereto. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims (10)

1. A protective garment, comprising:

a protective clothing body (1);

the temperature control device (2) comprises a controller (21) and a heating circuit (22), the controller (21) is electrically connected with the heating circuit (22), and the heating circuit (22) is connected with the protective suit main body (1) and used for heating the protective suit main body (1);

the flexible battery (3) is electrically connected with the heating circuit (22), and the flexible battery (3) is wound on the protective clothing main body (1).

2. Armoured apparel according to claim 1 characterized in that said flexible battery (3) comprises an encapsulation layer (31) and a battery body (32), said encapsulation layer (31) covering said battery body (32), said flexible battery (3) being connected to said apparel body (1) through said encapsulation layer (31).

3. Armoured apparel according to claim 2, characterized in that said flexible batteries (3) are provided in at least two, at least two of said flexible batteries (3) being arranged one above the other.

4. Armoured apparel according to claim 3, characterized in that a flexible membrane (33) is arranged between the encapsulating layers (31) of adjacent flexible batteries (3).

5. The protective suit according to claim 1, characterized in that the temperature control device (2) further comprises a temperature sensor (23), the temperature sensor (23) being arranged on the protective suit body (1) and being in communication connection with the controller (21).

6. The protective garment according to claim 5, characterized in that the temperature sensor (23) is provided at least one of the underarm portion, the back portion, the leg portion, the arm portion and the chest portion of the garment body (1).

7. The protective suit according to claim 1, characterized in that the controller (21) is provided at an upper arm of the protective suit body (1).

8. The protective garment according to claim 1, characterized in that the garment body (1) comprises a heat conductive layer (11) and an insulating layer (12), the heat conductive layer (11) being connected to the heating circuit (22), the insulating layer (12) being applied on both sides of the heat conductive layer (11).

9. The protective garment according to claim 8, characterized in that the heat conducting layer (11) is made of carbon nanotube material.

10. The protective garment according to claim 8, characterized in that the barrier layer (12) is made of polypropylene nonwoven.

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