CN218450580U

CN218450580U - Heating assembly for electric heating towel rack

Info

Publication number: CN218450580U
Application number: CN202222324838.9U
Authority: CN
Inventors: 马帅
Original assignee: Tongwen Technology Shenzhen Co ltd
Current assignee: Tongwen Technology Shenzhen Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-02-03
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses an electric heat is heating element for towel rail, include by last bearer layer, adhesive layer, the layer that generates heat, lower bearer layer, insulating area and a plurality of electrode constitution's heat-generating body, it passes through the adhesive layer bonding at the layer upper surface that generates heat to go up the bearer layer, the bearer layer is then laminated at the layer lower surface that generates heat down, and is a plurality of the layer one of them opposites edges that generate heat is located to the electrode, insulating area locates respectively the bearer layer and the lower bearer layer outside, the heating side still is equipped with the protruding fashioned excessive glue circular arc portion of excessive glue, the electrode all is connected with the electric wire that extends outside the insulating area, it still is connected with the temperature probe that extends to the outside between the bearer layer and the lower bearer layer to go up. The heat generated in the heating body can be directly transmitted to the towel through the bearing layer, so that the utilization rate of the heat can be effectively improved, and the temperature of the heating body does not need to be too high, so that the towel rack is more energy-saving and environment-friendly compared with an electric heating towel rack on the market.

Description

Heating assembly for electric heating towel rack

Technical Field

The utility model relates to a heating technology field specifically is an electric heating towel rack is with heating element.

Background

The bathroom environment is closed and moist, the towel is hung in the bathroom for a long time and is not dry, bacteria are easy to breed, the regular towel drying and disinfection become a need, especially in the plum rain season in the south, the towel with high humidity is not easy to dry, and the use is extremely uncomfortable. The existing electric heating towel racks in the market all adopt carbon fiber wires, and alloy heating wires are heating materials. Then the heating material is placed in the middle of the hollow pipe, and then the electric heating towel rack is assembled by adopting the hollow pipe in a welding way. Whether a carbon fiber wire or an alloy heating wire is adopted, the 2 materials are placed in the middle of the hollow pipe, and the heating material is arranged at a certain distance from the hollow pipe. The condition can cause the effective utilization rate of heat to be low, the surface temperature of the carbon fiber wire or the alloy heating wire is very high, the surface temperature is about 120-150 ℃ according to practical test, the carbon fiber wire or the alloy heating wire has a certain distance from the inner wall of the hollow tube, so that the heat can be transferred to the hollow tube only through heat radiation, and then the hollow tube transfers the heat to the towel for drying the towel. The effective utilization rate of heat is low, so that the power design needs to be larger, the energy consumption is high, and the outer protective layer of the carbon fiber wire or the alloy heating wire is aged, pulverized and fallen off after a long time due to the high surface temperature of the carbon fiber wire or the alloy heating wire, so that the risk of electric leakage is caused.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a heating component for an electric heating towel rack, which can effectively solve the problem provided by the background technology.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides an electric heat is heating element for towel rail, includes by last bearer layer, adhesive layer, the layer that generates heat, lower bearer layer, insulating region and a plurality of electrode constitution's heat-generating body, it passes through the adhesive layer bonding at the layer upper surface that generates heat to go up the bearer layer, the bearer layer is then laminated at the layer lower surface that generates heat down, and is a plurality of the layer that generates heat wherein two opposition edges of one side are located to the electrode, the bearer layer is located respectively in insulating region and the lower bearer layer outside, the heating body side still is equipped with the protruding fashioned excessive gluey circular arc portion of excessive glue, the electrode all is connected with the electric wire that extends to the insulating region outside, go up and still be connected with the temperature probe that extends to the outside between the bearer layer and the lower bearer layer.

Further, the light transmittance of the heating element is between 5% and 90%.

Further, the width of the insulation area is between 1mm and 30 mm.

Further, the width of the flash arc part is between 1mm and 50 mm.

Further, the upper bearing layer is one of a glass layer, a rock plate layer, a marble layer or a metal layer.

Further, the lower bearing layer is one of a glass layer, a rock plate layer, a marble layer or a metal layer.

Further, the adhesive layer is formed by vacuum hot-press molding under the condition of high temperature of 100-180 ℃.

Further, the thickness of the heat generating layer is between 10nm and 800 nm.

Further, the light transmittance of the heat-generating layer is between 10% and 95%.

Furthermore, the temperature measuring probe is an NTC thermistor ultrathin probe, and the thickness of the temperature measuring probe is between 0.1mm and 1 mm.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses the heat that produces inside the heat-generating body can be through the direct transmission of bearer layer for the towel, can effectively improve thermal utilization ratio, and the temperature of heat-generating body itself need not set up too high moreover, compares electric heat towel rail on the market more energy-conserving and environmental protection, and the heating is even, and the stoving towel is fast, longe-lived, energy-conserving power saving, and the installation is simple, saves the manual work, and it is effectual to dry, and overall structure is simple, and the practicality is strong.

Drawings

FIG. 1 is a schematic cross-sectional view of the inside of a heating element of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a second schematic view of the internal structure of the present invention;

FIG. 4 is a partial schematic view of the heating element of the present invention;

the reference numbers in the figures:

1-a heating element, 3-an excessive glue arc part, 5-an electric wire and 6-a temperature measuring probe;

101-upper carrier layer, 102-adhesive layer, 103-heat generating layer, 104-lower carrier layer, 105-electrode, 106-insulating region.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a heating assembly for electric heating towel rack, including the heating element 1 composed of an upper bearing layer 101, an adhesive layer 102, a heating layer 103, a lower bearing layer 104, an insulating region 106 and a plurality of electrodes 105, the upper bearing layer 101 is bonded on the upper surface of the heating layer 103 through the adhesive layer 102, the lower bearing layer 104 is bonded on the lower surface of the heating layer 103, the electrodes 105 are arranged on two opposite edges of one surface of the heating layer 103, the insulating region 106 is respectively arranged outside the upper bearing layer 101 and the lower bearing layer 104, concretely, the heating layer 103 is mainly used for drying towels, the adhesive layer 102 mainly serves to bond the upper bearing layer 101, the lower bearing layer 104 and the electrodes 105 together, thus strengthening the heating element 1 and simultaneously playing a role of sealing insulation; the electrode 105 plays a role of carrying current inside, and the electrode 105 can be arranged between the heat-generating layer 103 and the adhesive layer 102 or between the heat-generating layer 103 and the lower carrying layer 104; the flash arc 2 is a non-conductive area.

The side surface of the heating body 1 is also provided with an excessive glue arc part 3 formed by excessive glue bulges, the electrodes 105 are connected with electric wires 5 extending towards the outer side of the insulation region 106, and a temperature probe 6 extending towards the outer side is connected between the upper bearing layer 101 and the lower bearing layer 104; the temperature measuring probe 6 is mainly used for controlling the surface temperature of the heating element 1 when the towel is dried, the outgoing line of the temperature measuring probe 6 is finally electrically connected with the temperature controller, when the temperature of the heating element 1 reaches a set temperature, the controller can cut off the power supply to stop heating, otherwise, the temperature measuring probe is connected with the power supply to start heating, the timing function is that a user can set the towel drying time according to the own use habit, the setting is 3 hours, and the power supply can be cut off to be in a standby state after the towel is dried, so that the energy-saving effect is achieved; the electric wire 5 is used for supplying power to the heating element 1, is reserved and led out before the rubber is sandwiched, one end of the led out is directly connected with the temperature controller, and can also be directly connected to a 220V power supply for use, and the material of the electric wire 5 can be one or more of temperature-resistant electric wires such as Teflon, silica gel and the like.

The light transmittance of the heating element 1 is between 5% and 90%, so that the heating element 1 can show a transparent effect in the heating process.

The width of the insulating region 106 is between 1mm and 30mm, and the insulating region 106 is mainly provided to better perform insulating and waterproof functions.

The width of the excessive glue arc part 2 is between 1mm and 50mm, and the excessive glue arc part 2 is arranged mainly for better insulating and waterproof functions, that is to say, the area of the heating layer 103 is smaller than the areas of the bearing surfaces on the two sides.

The upper bearing layer 101 is one of a glass layer, a rock plate layer, a marble layer or a metal layer, and specifically, when the upper bearing layer 101 is a glass layer, patterns, colors and sculptures can be prepared on the surface of the upper bearing layer 101, so that a decorative effect is achieved.

The lower bearing layer 104 is one of a glass layer, a rock plate layer, a marble layer or a metal layer, and specifically, when the lower bearing layer 104 adopts a glass layer, patterns, colors and sculptures can be prepared on the surface of the lower bearing layer 104, so that a decorative effect is achieved.

The adhesive layer 102 is formed by vacuum-pumping and hot-pressing at 100 to 180 degrees, and specifically, in order to better improve the internal heating effect and the insulating effect of the heating element 1, the adhesive layer 102 may be formed by one of EVA, PVB, SGP and POE, and needs to be processed by vacuum-pumping and hot-pressing at 100 to 180 degrees.

The thickness of the heating layer 103 is 10nm to 800nm, the light transmittance of the heating layer 103 is 10% to 95%, and specifically, the heating layer 103 may be a transparent conductive material, and may be one or more of ITO, AZO, FTO, and GZO.

Electrode 105's length is less than hugs closely the length of generating heat layer 103 one side, specifically, electrode 105 generally adopts electrically conductive silver thick liquid as the material, and the silver thick liquid is realized through adopting screen printing's mode, and its stoving temperature is between 200 degrees to 700 degrees, and the time is between 2 minutes to 6 minutes, and the product of different power can change silver thick liquid printing direction, and when the equipment, electrode 105 mountable is at two long limits or two minor faces of layer 103 that generate heat.

The temperature measuring probe 6 is an NTC thermistor ultrathin probe, and the thickness is between 0.1mm and 1 mm.

Compared with the prior art, this technical scheme can directly transmit the towel through the bearer layer at the inside heat that produces of heat-generating body 1, can effectively improve thermal utilization ratio, and heat-generating body 1 temperature itself need not set up too high moreover, compares electric heat towel rack on the market more energy-conservation and environmental protection, and the heating is even, and it is fast to dry the towel, longe-lived, energy-conserving power saving, and the installation is simple, saves the manual work, and it is effectual to dry.

When the towel drying device is used, the electric wire 5 of the heating body 1 is electrified with the outside and performs heating, the heated heat is transferred to the bearing layers at the upper end and the lower end, the bearing layers perform towel drying treatment by using the heat, and meanwhile, the temperature controller can be connected to control the internal temperature.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. A heating component for an electric heating towel rack is characterized in that: the heating element comprises an upper bearing layer, an adhesive layer, a heating layer, a lower bearing layer, an insulating region and a plurality of electrodes, wherein the upper bearing layer is adhered to the upper surface of the heating layer through the adhesive layer, the lower bearing layer is adhered to the lower surface of the heating layer, the electrodes are arranged on two opposite edges of one surface of the heating layer, the insulating region is respectively arranged on the upper bearing layer and the lower bearing layer, the side surface of the heating element is also provided with an overflow glue arc part for forming an overflow glue bulge, the electrodes are all connected with electric wires extending to the outside of the insulating region, and a temperature measuring probe extending to the outside is also connected between the upper bearing layer and the lower bearing layer.

2. A heating element for an electrically heated towel rack as claimed in claim 1, wherein: the light transmittance of the heating element is between 5% and 90%.

3. A heat generating component for an electric towel rack as claimed in claim 1, wherein: the width of the insulating region is between 1mm and 30 mm.

4. A heat generating component for an electric towel rack as claimed in claim 1, wherein: the width of the overflow glue circular arc part is between 1mm and 50 mm.

5. A heat generating component for an electric towel rack as claimed in claim 1, wherein: the upper bearing layer is one of a glass layer, a rock plate layer, a marble layer or a metal layer.

6. A heat generating component for an electric towel rack as claimed in claim 1, wherein: the lower bearing layer is one of a glass layer, a rock plate layer, a marble layer or a metal layer.

7. A heat generating component for an electric towel rack as claimed in claim 1, wherein: and the adhesive layer is subjected to vacuum-pumping hot-press molding at a high temperature of 100-180 ℃.

8. A heat generating component for an electric towel rack as claimed in claim 1, wherein: the thickness of the heat generating layer is between 10nm and 800 nm.

9. A heat generating component for an electric towel rack as claimed in claim 1, wherein: the light transmittance of the heat-generating layer is between 10% and 95%.

10. A heat generating component for an electric towel rack as claimed in claim 1, wherein: the temperature measuring probe is an NTC thermistor ultrathin probe, and the thickness of the temperature measuring probe is between 0.1mm and 1 mm.