CN203219943U - A thermal vest - Google Patents

Abstract

The utility model relates to a cold-proof product technology field especially relates to a cold-proof undershirt generates heat. The vest comprises a vest body and a heating device, wherein the heating device comprises a heating wire and a control assembly, the vest body comprises an inner layer and a surface layer, the heating wire is positioned in an interlayer formed by the inner layer and the surface layer, an aluminum paste heat conduction net is arranged between the heating wire and the inner layer, the control assembly is positioned on the surface layer of the vest body, and the heating wire is electrically connected with the control assembly. The heating and warm keeping vest of the utility model is provided with the aluminum paste heat conducting net between the heating wire and the lining of the vest body, so that the heat generated by the heating wire can be uniformly diffused outwards, the overall temperature of the heating and warm keeping vest is uniform and constant, the use is comfortable, and the safety performance is good; the aluminum paste heat-conducting net also has the advantages of good adhesive force, good flexibility and the like, does not influence the flexibility of the vest body, can meet the pursuit of people for high-quality life, and has great market value.

Description

A thermal vest

technical field

The utility model relates to the technical field of heat preservation products, in particular to a heating heat preservation vest.

Background technique

At present, for people who have been working outdoors or traveling for a long time, warm clothing is particularly important when they are in areas with low outdoor temperature. In recent years, with the increasing development of heat preservation products, the concept of heat preservation has become more and more abundant. The warm clothes on the market are generally mostly made of thermal insulation materials to prevent cold air from entering and prevent heat from being lost, so as to prevent cold and keep warm. The warming effect is not obvious and cannot meet people's needs; people add heating wires to the design to heat and keep warm clothes, but at present this kind of warm clothes can't control the heating temperature, and can only be heated locally. There is a phenomenon of scalding the user, there is a certain potential safety hazard, and it cannot satisfy people's pursuit of high-quality life.

Contents of the invention

The purpose of the utility model is to provide a heat-retaining vest for the technical problem to be solved. The heat-retaining vest is soft and comfortable, has uniform and constant heat generation, avoids the phenomenon of local heat generation in the prior art, and has good safety performance.

The technical scheme that the utility model adopts is:

A heating and thermal vest, including a vest body and a heating device, the heating device includes a heating wire and a control assembly, the vest body includes an inner layer and a surface layer, and the heating wire is located in the interlayer formed by the inner layer and the surface layer Inside, an aluminum paste heat conduction net is arranged between the heating wire and the inner layer, the control component is located on the surface layer of the vest body, and the heating wire is electrically connected to the control component.

Wherein, the control assembly includes a battery and a digital display screen, the digital display screen is provided with a temperature control button, and the temperature control button is electrically connected to the battery.

Wherein, the surface of the vest body is provided with an installation bag, the battery is located in the installation bag, and the digital display is embedded in the surface of the vest body.

Wherein, the opening of the installation bag is provided with a bag cover or a zipper.

Wherein, the heating wire includes a first heating wire and a second heating wire, and the first heating wire and the second heating wire are respectively distributed in the upper middle part and the lower middle part of the vest body.

Wherein, the surface of the heating wire is covered with a protective film, the heating wire is a strip wire twisted from a plurality of steel wire fibers, the protective film is a PE film, and the protective film is glued to cover the heating wire .

Wherein, the heating wire is electrically connected to the control assembly through a wire, and the wire is connected to the heating wire through a conductive terminal.

Wherein, the connection between the wire and the heating wire is coated with copper foil, and the conductive terminal is coated on the surface of the copper foil.

Wherein, the outer surface of the conductive terminal is covered with a waterproof heat-shrinkable tube.

The beneficial effects of the utility model are:

The utility model relates to a heating and warming vest. The heating and warming vest is provided with an aluminum paste heat-conducting net between the heating wire and the inner layer of the vest body. After the user presets the temperature, the aluminum paste heat-conducting net has The characteristics of uniform and constant heat conduction temperature can spread the heat generated by the heating wire outward evenly, so that the overall temperature of the heating vest is uniform and constant, so as to continuously and stably deliver heat to the user and avoid local heating in the prior art Phenomenon, comfortable to use, good safety performance; and the aluminum paste heat conduction net also has the advantages of good adhesion, good flexibility, etc., the utility model puts the aluminum paste heat conduction net in the interlayer of the vest body, which will not affect the vest body The softness can meet people's pursuit of high-quality life, and it has great market value.

Description of drawings

Fig. 1 is the structural representation of a kind of heat-retaining vest of the utility model;

Fig. 2 is a schematic diagram of the connection between the heating wire and the wire of a heating vest of the present invention.

In Figure 1 and Figure 2 include:

1—Vest body

3——Aluminum paste heat conduction mesh 21——The first heating wire

22——Second heating wire 41——Battery

42——digital display 421——temperature control button

51——Protective film 52——Wire

53——conductive terminal 54——copper foil

55—Waterproof heat shrink tube.

Detailed ways

Referring to Fig. 1 and Fig. 2, the utility model will be described in detail below in conjunction with the accompanying drawings.

A heating and warming vest described in the utility model includes a vest body 1 and a heating device, the heating device includes a heating wire and a control assembly, the vest body 1 includes an inner layer and a surface layer, and the heating wire is located In the interlayer formed by the inner layer and the outer layer, an aluminum paste heat conduction mesh 3 is arranged between the heating wire and the inner layer, the control assembly is located on the surface layer of the vest body 1, and the heating wire is electrically connected to the control assembly. The utility model opens or closes the working state of the heating wire by controlling the components, and sets the aluminum paste heat conduction net 3 between the heating wire and the inner layer of the vest body 1 for heat conduction; when the user presets the temperature, due to the aluminum paste The heat conduction net 3 has the characteristics of uniform and constant heat conduction temperature, which can spread the heat generated by the heating wire outward evenly, so that the overall temperature of the heating vest is uniform and constant, so as to continuously and stably deliver heat to the user, avoiding the existing The phenomenon of local heating in the technology is comfortable to use and has good safety performance; and the aluminum paste heat conduction net 3 also has the advantages of good adhesion and good flexibility. The utility model places the aluminum paste heat conduction net 3 in the interlayer of the vest body 1 It will not affect the softness of the vest body 1, and the user will not feel the existence of the heating wire and the aluminum paste heat-conducting mesh 3 when wearing it on the body. It is only equivalent to wearing an ordinary vest, but its thermal performance is far superior to that of The existing technology can meet people's pursuit of high-quality life, and has great market value; further, the heating wire includes a first heating wire 21 and a second heating wire 22, and the first heating wire 21 and the second heating wire The heating wire 22 is respectively distributed in the upper middle part and the middle lower part of the vest body 1. The utility model can further improve the performance of the utility model by setting the first heating wire 21 and the second heating wire 22 respectively in the upper middle part and the lower middle part of the vest body 1. uniformity of heat dissipation.

Wherein, the control assembly includes a battery 41 and a digital display 42, the digital display 42 is provided with a temperature control button 421, and the temperature control button 421 is electrically connected to the battery 41; further, the vest body 1 The surface layer is provided with an installation bag (not shown in the figure), the battery 41 is located in the installation bag, and the digital display screen 42 is embedded in the surface layer of the vest body 1 . In the utility model, the battery 41 is preferably a lithium battery 41, which can be replaced at any time in the installation bag, and the temperature is preset through the temperature control button 421 on the digital display 42, and then long press the temperature control button The button 421 is turned on, so that the vest body 1 is heated to a predetermined temperature; preferably, the opening of the installation bag is provided with a bag cover or a zipper, which not only facilitates the replacement of the battery 41, but also prevents dust from falling into the installation bag, affecting The service life of the battery 41.

Wherein, the surface of the heating wire is covered with a protective film 51, the heating wire is a strip wire made of twisted steel wire fibers, the protective film 51 is a PE film, and the protective film 51 is wrapped in plastic. Cover the heating wire. Because the heating wire described in the utility model is a heating wire of a strip wire made of twisted steel wire fibers, the heating speed is fast, the flexibility is good, and it is not easy to loosen and deform; and the protective film made of PE film is 51 packs. Covering the surface of the heating wire, due to the excellent waterproof and air permeability of the PE film, it can not only enhance the air permeability of the utility model, but also prevent the utility model from entering the heating wire during use or cleaning, thereby affecting the heating wire. The service life of the utility model has been strengthened.

Wherein, the heating wire is electrically connected to the control assembly through a wire 52, and the wire 52 is connected to the heating wire through a conductive terminal 53; further, the connection between the wire 52 and the heating wire is covered with a copper foil 54, and the wire 52 is connected to the heating wire through a conductive terminal 53; The conductive terminal 53 is covered on the surface of the copper foil 54 ; furthermore, the outer surface of the conductive terminal 53 is covered with a waterproof heat-shrinkable tube 55 . In the present utility model, the heating wire is connected to the control assembly through a wire 52. When the wire 52 is connected to the heating wire, the skin covered by the skin is entangled with the heating wire by peeling off the skin at the connection end of the heating wire. And fixed by the conductive terminal 53, the conductive effect is good, can effectively avoid leakage, and is safe to use; in order to further enhance the conductive effect of the utility model, the utility model can first coat the copper foil 54 at the junction of the wire 52 and the heating wire, Then the conductive terminal 53 is coated on the outer surface of the copper foil 54. Because the copper foil 54 has good electrical conductivity, the conductive effect of the utility model can be further enhanced, and the heating rate of the utility model can be accelerated; The outer surface of the terminal 53 is sleeved with a waterproof heat-shrinkable tube 55. When the utility model is heated, the waterproof heat-shrinkable tube 55 is heated and expanded to ensure that the expansion of the conductive terminal 53 under heating is ductile; when the utility model is cooled, The waterproof heat-shrinkable tube 55 shrinks and fastens the conductive terminal 53, which can effectively prolong the service life of the utility model. In addition, because the waterproof heat-shrinkable tube 55 also has the functions of being flexible, flame-retardant, insulating and anti-corrosion, which further embodies the practicability of the present invention.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the present utility model. Although the utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art Personnel should understand that the technical solution of the utility model can be modified or equivalently replaced without departing from the essence and protection scope of the technical solution of the utility model.

Claims (9)

1. A heating and warming vest, comprising a vest body and a heating device, characterized in that: the heating device includes a heating wire and a control assembly, the vest body includes an inner layer and a surface layer, and the heating wire is located in the inner layer In the interlayer formed with the surface layer, an aluminum paste heat conduction net is arranged between the heating wire and the inner layer, the control assembly is located on the surface layer of the vest body, and the heating wire is electrically connected to the control assembly. 2. A heating vest according to claim 1, characterized in that: the control assembly includes a battery and a digital display, the digital display is provided with a temperature control button, and the temperature control button is connected to the battery. connect. 3. A heating and warming vest according to claim 2, characterized in that: the surface of the vest body is provided with an installation bag, the battery is located in the installation bag, and the digital display is embedded in the surface of the vest body. 4. The heating and thermal vest according to claim 3, characterized in that: the opening of the installation bag is provided with a flap or a zipper. 5. A heating and warming vest according to claim 1, characterized in that: the heating wire includes a first heating wire and a second heating wire, and the first heating wire and the second heating wire are respectively distributed in the vest The upper middle and lower middle of the body. 6. A heating and warming vest according to claim 1, characterized in that: the surface of the heating wire is coated with a protective film, and the heating wire is a strip-shaped wire twisted from a plurality of steel fibers, so The protective film is a PE film, and the protective film is glued to cover the heating wire. 7. The heating and thermal vest according to claim 1, characterized in that: the heating wire is electrically connected to the control component through a wire, and the wire is connected to the heating wire through a conductive terminal. 8. The heat-retaining vest according to claim 7, characterized in that: the connection between the wire and the heating wire is coated with copper foil, and the conductive terminal is coated on the surface of the copper foil. 9. The heating and warming vest according to claim 8, characterized in that: the outer surface of the conductive terminal is covered with a waterproof heat-shrinkable tube.

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