阅读说明：本技术 一种环保型电热敷毯 (Environment-friendly electric heating compress blanket ) 是由 陈庆隆 于 2019-12-05 设计创作，主要内容包括：本发明涉及电热敷毯领域,具体公开了一种环保型电热敷毯,包括电热敷毯本体,所述电热敷毯本体包括上毯主体和下毯主体,所述的电热敷毯本体还包括夹设于所述上毯主体和下毯主体之间的加热主体；所述加热主体包括上绝缘层和下绝缘层,所述加热主体还包括夹设在所述上绝缘层和下绝缘层之间的发热风,其中,所述的发热层上具有软索式电热元件,所述软索式电热元件呈蛇形分布式设置在所述发热层上。本发明实施例提供的电热敷毯结构简单,加工容易,能使整体构件稳固定位,防止产生局部过热现象,并且能提升产品质感与更具安全性。(The invention relates to the field of electric heating application blankets, and particularly discloses an environment-friendly electric heating application blanket which comprises an electric heating application blanket body, wherein the electric heating application blanket body comprises an upper blanket main body and a lower blanket main body, and the electric heating application blanket body also comprises a heating main body clamped between the upper blanket main body and the lower blanket main body; the heating body comprises an upper insulating layer and a lower insulating layer, and the heating body further comprises heating air clamped between the upper insulating layer and the lower insulating layer, wherein the heating layer is provided with a soft cable type electric heating element, and the soft cable type electric heating element is arranged on the heating layer in a snake-shaped distributed manner. The electric heating blanket provided by the embodiment of the invention has the advantages of simple structure and easy processing, can enable the whole component to be stably positioned, prevent the local overheating phenomenon, and can improve the texture of the product and have higher safety.)

1. The environment-friendly electric heating blanket is characterized by comprising an electric heating blanket body (10), wherein the electric heating blanket body (10) comprises an upper blanket main body (101) and a lower blanket main body (103), and the electric heating blanket body (10) further comprises a heating main body (102) clamped between the upper blanket main body (101) and the lower blanket main body (103);

the heating body (102) comprises an upper insulating layer (1024) and a lower insulating layer (1025), and the heating body (102) further comprises a heating wind (1022) sandwiched between the upper insulating layer (1024) and the lower insulating layer (1025);

wherein the heating layer (1022) is provided with soft cord type electric heating elements (108), and the soft cord type electric heating elements (108) are arranged on the heating layer (1022) in a serpentine distributed manner; the fabric layer of the upper carpet main body (101) is flocked carpet fabric made of nylon 66; a foaming buffer layer is clamped in the lower blanket main body (103).

2. The environmentally friendly electric blanket according to claim 1, wherein the outlet of the electric wire (105) is connected to a power connector (106) having a control switch.

3. The environment-friendly electric hot compress blanket as claimed in claim 2, wherein the soft cord type electric heating element (108) is NiCr8020 soft cord type electric heating element, and the soft cord type electric heating element (108) is coiled snake-shaped and is embedded and installed on the surface of the heating layer (1022).

4. The environmentally friendly electric heat blanket according to claim 3, wherein the heat generating layer (1022) is further provided with an overheat safety thermostat (107) connected to the flexible cord type electric heating element (108), and the circuit board (104) is connected to the overheat safety thermostat (107) by a wire.

5. The environmentally friendly electrothermal blanket according to claim 3 or 4, wherein the soft cord type electrothermal element (108) of the heat generating layer (1022) is provided with a temperature sensor, and the temperature sensor is connected with the overheat safety thermostat (107).

6. The environmentally friendly electric heat application blanket according to any one of claims 1-4, wherein the upper insulating layer (1024) is connected to the upper blanket body (101) through an upper adhesive layer (1021).

7. The environmentally friendly electric heat blanket according to claim 6, wherein the lower insulating layer (1025) is connected to the lower blanket body (103) by a lower adhesive layer (1023).

8. The environmentally friendly electric heat blanket according to claim 7, wherein the upper bonding layer (1021) and the lower bonding layer (1023) are both silica gel.

9. The environmentally friendly electric blanket according to any one of claims 1-4, wherein the circuit board (104) is provided with a voltage stabilizing module (1041), a rectifying module (1042) and a micro-battery (1043), respectively.

Technical Field

The invention relates to the field of electric heating blankets, in particular to an environment-friendly electric heating blanket.

Background

The common electric hot compress blanket utilizes electric energy to generate heat energy, and the generated heat energy can be properly conducted to the affected part of a user to achieve the hot compress curative effect. The prior electric blanket is provided with a crust made of PVC material, two separation sheet bodies which are mutually overlapped and jointed are fixedly arranged in the crust, a heating wire which can generate heat by electrifying is distributed between the two separation sheet bodies, wherein, a fixed strip sheet made of PVC material is respectively fixed on a pair of corresponding edges of the two separation sheet bodies by sewing, so that the two separation sheet bodies are bonded and fixed on the edge of the crust by high frequency, the two separation sheet bodies are fixed in the crust, and the surface of the two separation sheet bodies which is formed by being attached to the heating wire is coated with adhesive to bond the heating wire on the surface. However, the electric blanket in the prior art has a complex structure and high material cost, and meanwhile, the materials of each layer cannot be well combined, so that the production cost is high, the production efficiency is low, and the problems of poor foot feeling and poor comfort of the electric blanket and poor heat insulation effect are caused as the materials cannot be well combined; moreover, the existing electric heating blankets have certain electric shock risks, and the electric heating blankets cannot be used safely due to uncertainty of human health.

Disclosure of Invention

The present invention aims to provide an environment-friendly electric hot compress blanket to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

an environment-friendly electric heating blanket comprises an electric heating blanket body, wherein the electric heating blanket body comprises an upper blanket main body and a lower blanket main body, and the electric heating blanket body also comprises a heating main body clamped between the upper blanket main body and the lower blanket main body;

the heating body comprises an upper insulating layer and a lower insulating layer, and also comprises heating air clamped between the upper insulating layer and the lower insulating layer, wherein the heating layer is provided with a soft cable type electric heating element which is arranged on the heating layer in a snake-shaped distributed manner;

the fabric layer of the upper carpet main body is flocked carpet fabric made of nylon;

a foaming buffer layer is clamped in the lower blanket main body.

As a further scheme of the invention: the leading-out end of the wire is connected with a power connector with a control switch, so that after the heating main body is connected to a mains supply, the control switch on the power connector can be used for switching on and off the power supply.

As a further scheme of the invention: the soft cable type electric heating element is a NiCr soft cable type electric heating element, belongs to the prior art, and is in a coiled snake shape and is embedded and arranged on the surface of the heating layer.

As a further scheme of the invention: the heating layer is also provided with an overheating safety thermostat connected with the soft cable type electric heating element, and the circuit board is connected with the overheating safety thermostat through a lead, so that the constant temperature effect is realized, and the damage to a human body caused by overhigh temperature is avoided.

As a further scheme of the invention: the soft cable type electric heating element of the heating layer is provided with the temperature sensor, the temperature sensor is connected with the overheating safety thermostat, and when the temperature of the electric heating blanket reaches a set temperature in the working process, the soft cable type electric heating element can be automatically switched into a constant temperature state, so that the temperature is always kept in a warm and comfortable state, the electric energy consumption is greatly saved, and convenience and worry are saved.

As a further scheme of the invention: the upper insulating layer is connected with the upper blanket body through an upper adhesive layer.

As a further scheme of the invention: the lower insulating layer is connected with the lower blanket body through a lower adhesive layer.

As a further scheme of the invention: the upper bonding layer and the lower bonding layer are both silica gel.

As a further scheme of the invention: and the circuit board is respectively provided with a voltage stabilizing module, a rectifying module and a miniature storage battery.

Compared with the prior art, the electric heating blanket provided by the embodiment of the invention effectively solves the problem of poor energy-saving effect of the traditional electric blanket, can effectively convert electric energy into heat energy to generate heat, and utilizes the overheating safety thermostat to control the temperature, so that the blanket is heated and the heat preservation effect is achieved, and the electric heating blanket is environment-friendly, energy-saving, green and pollution-free. The electric heating blanket provided by the embodiment of the invention has the advantages of simple structure and easy processing, can enable the whole component to be stably positioned, prevent the local overheating phenomenon, and can improve the texture of the product and have higher safety.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.

Fig. 1 is a schematic structural view of an environment-friendly electric hot compress blanket provided by an embodiment of the invention.

Fig. 2 is an exploded view of the heating body of the electrothermal blanket according to the present invention.

Fig. 3 is a schematic structural view of a circuit board in the environment-friendly electric blanket according to the embodiment of the present invention.

In the figure: 10-electric blanket body;

101-upper blanket body, 102-heating body, 103-lower blanket body, 104-circuit board, 105-wire, 106-power connector with control switch, 107-overheating safety thermostat, 108-flexible cord type electric heating element;

1021-upper bonding layer, 1022-heat generating layer, 1023-lower bonding layer, 1024-upper insulating layer, 1025-lower insulating layer;

1041-voltage stabilizing module, 1042-rectifying module, 1043-micro accumulator.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.