CN212930181U - Bathroom heating mirror - Google Patents

Abstract

The utility model relates to a bathroom heating mirror, heating mirror includes mirror layer, heat insulation reflection stratum, layer, heat preservation reflection stratum, waterproof rete generate heat. The graphene transparent electric heating film is used as a heating material of the heating layer, so that the heat conductivity is great, and the heating uniformity can be fully ensured. Simultaneously, the graphene electrothermal film has autonomous safety protection. On the other hand, the graphene transparent electrothermal film has high electrothermal conversion efficiency, and can greatly reduce energy consumption when used for electrothermal heating. The bathroom heating mirror has the functions of demisting and heating.

Description

Bathroom heating mirror

Technical Field

The disclosure relates to the field of electric heating, in particular to a bathroom heating mirror.

Background

The current social home equipment tends to be intelligent, simple and personalized. The temperature requirement of the bathroom in winter is higher than that of the bathroom in the common room, and the bathroom has a small area and is not suitable for installing a large-size warmer. The mirror is the basic arrangement in the bathroom and the bathroom mirror is very prone to generate fog. At present, partial heating mirrors have the defogging function of additionally arranging bathroom mirrors, but the warm-keeping requirement of the whole bathroom cannot be met.

The existing warmer has the problems of complex structure, large size, large occupied area and high energy consumption on the one hand. Resistance wires, carbon fibers or carbon paste and the like are adopted in most of the existing electric heating modes, and the problems of uneven heating, easy occurrence of local overheating and the like exist, so that potential safety hazards are caused. Meanwhile, some existing bathroom heating mirrors adopt a warm air blower to demist and/or heat, but because the temperature of the mirror of the heating mirror is higher, the temperature of the heating mirror is further increased due to the power consumption and heat generation of the warm air blower, and people can be scalded when the bathroom heating mirror is used.

Therefore, the bathroom heating mirror which integrates defogging and heating, has low power consumption, uniform heat, convenience and safety has great application prospect and market.

This openly adopts the transparent electric heat membrane of graphite alkene as the material that generates heat on layer, and graphite alkene distributes evenly in the transparent electric heat membrane of graphite alkene on the one hand, and is single-deck graphite alkene, has very big thermal conductivity, can fully guarantee the homogeneity that generates heat. Simultaneously graphite alkene electric heat membrane has autonomic safety protection, when the voltage is too high and make the electric heat membrane high temperature, thereby graphite alkene electric heat membrane takes place the structure fracture and makes whole layer auto-power-off that generates heat, can not cause to catch fire or other incident. On the other hand, the graphene transparent electrothermal film has high electrothermal conversion efficiency, and can greatly reduce energy consumption when used for electrothermal heating.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a collect defogging, heat in bathroom heating mirror of an organic whole, its characteristics that possess low-power consumption, heat are even, it is convenient and safe to use.

Specifically, the present disclosure provides a bathroom heating mirror, which is characterized in that the heating mirror comprises a mirror layer, a heat insulation reflecting layer, a heating layer, a heat preservation reflecting layer and a waterproof film layer.

Preferably, the outer layer of the heating mirror is provided with a mirror frame, and preferably, the side surface of the mirror frame is in a hollow design, so that heat emitted by the heating layer can be radiated outside the heating mirror.

Preferably, the mirror layer comprises a mirror, a control panel and a fan, preferably the mirror is located on the front face of the heating mirror.

More preferably, the fan is installed at an upper portion of the mirror layer, and the fan is used for defogging.

More preferably, the control panel is embedded in the mirror layer. More preferably, the control panel is located at a lower left corner or a lower right corner of the mirror layer. More preferably, the control panel is used to control a switch of the fan, a switch of the heat generating layer, and temperature setting. More preferably, the control panel surface is provided with a waterproof film.

Preferably, the heat insulation reflecting layer is made of a heat insulation reflecting material, so that most of heat can be reflected, and the heat emitted by the heat generating layer can be radiated to the outside of the heating mirror; more preferably, the heat insulation reflecting layer radiates heat energy emitted by the heating layer to the outside of the heating glasses through the hollow design of the side face of the glasses frame.

Preferably, the heat insulation reflecting layer and the heating layer are arranged in a spaced mode.

Preferably, no gap is arranged between the heating layer and the heat-preservation reflecting layer

Preferably, the heating layer comprises a graphene heating component and a heat dissipation plate; preferably, the heat dissipation plate is an aluminum plate.

Preferably, the graphene heating assembly comprises a graphene transparent electric heating film, the graphene transparent electric heating film comprises an insulating protection layer, a graphene heating layer and an electrode arranged on the surface of the graphene heating layer, the graphene heating layer is graphene, the graphene heating layer and the electrode are located in the insulating protection layer, and more preferably, the electrode is packaged by waterproof glue.

More preferably, the heating layer is obtained by attaching the graphene heating component to the heat dissipation plate through a heat conducting adhesive, and more preferably, the graphene heating component comprises one or more graphene transparent electric heating films, and the one or more graphene transparent electric heating films are connected in series or in parallel.

More preferably, graphite alkene heating element still includes temperature sensor, preferably, temperature sensor sets up on the transparent electric heat membrane of graphite alkene, temperature sensor inserts control module, real-time supervision the temperature on layer that generates heat to realize constant temperature heating control, preferably, graphite alkene heating element is connected to control module through built-in wire.

Preferably, the heat-insulating reflecting layer comprises a reflecting material and a heat-insulating material; preferably, the heat-preservation reflecting layer is prepared by sticking a reflecting material on one side of a heat-preservation material; preferably, the reflective material is an aluminum film.

Preferably, the waterproof membrane layer covers the whole circuit part in the heating mirror, and the internal circuit is prevented from being damaged by water.

The beneficial effects of this disclosure include:

this openly adopts the transparent electric heat membrane of graphite alkene as the layer that generates heat, and transparent electric heat membrane heating material graphite alkene distributes evenly on the one hand, and is single-deck graphite alkene, has very big thermal conductivity, can fully guarantee the homogeneity that generates heat. Simultaneously graphite alkene electric heat membrane has autonomic safety protection as the layer that generates heat, when the voltage is too high and make the electric heat membrane high temperature, thereby graphite alkene electric heat membrane takes place the structure fracture and makes whole layer auto-power-off that generates heat, can not cause to catch fire or other incident. On the other hand, the graphene transparent electrothermal film has high electrothermal conversion efficiency, and can greatly reduce energy consumption when used for electrothermal heating.

Compare with heating methods such as traditional resistance wire or carbon fiber, use the transparent electric heat membrane of graphite alkene as the layer that generates heat, when people use the heating mirror heating bathroom in non-shower time, can not feel air drying. Simultaneously, the graphene transparent electrothermal film can radiate far infrared rays which are closest to a human body radiation waveband, so that when people are close to a heating mirror or use a skin care product, the face care can be simultaneously performed, and the absorption effect of the face on the skin care product is enhanced.

The structural design of the present disclosure does not cause a person to feel significant hot steam or hot gas flow when the person's face is near the mirror. Meanwhile, the temperature of the mirror of the heating mirror is higher, so that the fan in the prior art is replaced by the fan, and the diffusion speed of air flow or water vapor is improved by the fan, so that the defogging and antifogging effects are better achieved.

Simultaneously, this disclosed heat insulation reflecting layer and heat preservation reflecting layer all have the heat reflection function, only separate the empty setting simultaneously between heat insulation reflecting layer and the layer that generates heat to make the heat all concentrate the reflection to separate in the sky, outside the fretwork part diffusion heating mirror on the picture frame again, further improved the heating effect of heating mirror.

Drawings

Fig. 1 is an exploded view of the bathroom heating mirror of the present disclosure.

The labels in the figure are respectively: 1-a fan; 2-mirror layer; 3-heat insulation reflecting layer; 4-a heating layer; 5-heat preservation reflecting layer; 6-waterproof membrane layer; 7-a control panel; 8-frame.

Detailed Description

I. Definition of

The technical scheme of the disclosure is clearly and completely described in the following with reference to the accompanying drawings. Obviously, all other embodiments obtained by a person of ordinary skill in the art without making creative efforts based on the specific embodiments in the present disclosure belong to the protection scope of the present disclosure.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present disclosure.

In the description of the present disclosure, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present disclosure can be understood in specific instances by those of ordinary skill in the art.

Unless otherwise specified, the terms "front," "upper," "lower," "left," "right," "inner," "outer," and the like, as indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the drawings and are intended only to facilitate the description of the present disclosure and to simplify the description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the present disclosure.

The term "graphene" or "single-layer graphene" refers to only one layer of carbon atoms in sp²The hybrid tracks form a hexagonal honeycomb-shaped two-dimensional carbon nanomaterial comprising doped or undoped graphene.

The graphene transparent electrothermal film takes large-size graphene as a heating layer. Generally, only graphene with larger size (e.g. 2cm × 2cm, 10cm × 20cm) is used as a heat generating material to produce a transparent graphene electrothermal film, while graphene micro-sheets with small size (e.g. millimeter or micron size) formed by stacking have low light transmittance, and generally can only be used as a black film. Through adjusting the number of graphene layers in the graphene electrothermal film, the resistance of the graphene electrothermal film can be changed, and therefore the heating power can be adjusted.

Alternatively, the large-size graphene can be prepared by a chemical vapor deposition method, and the transparent graphene electrothermal film can be prepared by a method of CN 105517215B.

Optionally, the transparent graphene electrothermal film comprises an insulating protection layer, a graphene heating layer and an electrode arranged on the surface of the graphene heating layer, wherein the graphene heating layer is graphene, and the graphene heating layer and the electrode are located in the insulating protection layer. Optionally, the graphene heating layer is 1-10 layers of graphene. Optionally, the graphene heating layer is 1-5 layers of graphene. Optionally, the graphene heating layer is 1-2 graphene layers.

In some embodiments of the present disclosure, the graphene heating assembly includes a graphene electrothermal film and a heat dissipation plate. Optionally, the graphene electrothermal film is disposed on the surface of the heat dissipation plate. Optionally, the heat dissipation plate is a heat dissipation aluminum plate, and the aluminum plate is low in cost and easy to machine.

In some embodiments of the present disclosure, the graphene heating assembly includes a graphene transparent electrothermal film, a heat dissipation plate, and a temperature sensor. Optionally, the temperature sensor is arranged on the graphene transparent electrothermal film, so that the temperature of the graphene electrothermal film can be detected, and the temperature of the graphene electrothermal film can be accurately adjusted conveniently.

Preferred embodiments of the present disclosure

The object of the present disclosure is to provide a bathroom heating mirror, in the preferred scheme of the present disclosure, the heating mirror comprises a mirror layer, a heat insulation reflecting layer, a graphene transparent heating layer, a heat insulation reflecting layer and a waterproof film layer; preferably, the mirror layer, the heat insulation reflecting layer, the graphene transparent heating layer, the heat preservation reflecting layer and the waterproof film layer are sequentially arranged from outside to inside.

In the preferable scheme of the present disclosure, the outer layer of the heating mirror is provided with a mirror frame, preferably, the side surface of the mirror frame is in a hollow design, for example, the whole outer layer of the heating mirror is packaged by the mirror frame, the side surface of the mirror frame is in a hollow design, on one hand, the mirror frame plays a role in integral fixation, and on the other hand, the hollow design on the side surface can better radiate heat generated by the heating layer into a bathroom.

In a preferred embodiment, the mirror layer comprises a mirror, a control panel and a fan, preferably, the mirror is positioned on the front surface of the heating mirror, more preferably, the control panel is embedded in the mirror layer, more preferably, the control panel is positioned on the lower left corner or the lower right corner of the mirror layer, more preferably, the fan is mounted on the upper part of the mirror layer, and more preferably, the fan is used for defogging; more preferably, the control panel is used for controlling a switch of the fan, a switch of the heat generating layer, and temperature setting.

Preferably, the control panel surface is provided with a waterproof film.

In a preferred embodiment, the heat insulation reflecting layer is made of a heat insulation reflecting material, can reflect most of heat, and is beneficial to radiating the heat emitted by the heat generating layer to the outside of the heating mirror, so that on one hand, the heat insulation reflecting layer can be used for reducing the temperature of the mirror and preventing the mirror from being overheated to scald people, and on the other hand, the heat insulation reflecting layer can radiate the heat to the bathroom to play a role in increasing the indoor temperature; preferably, the heat insulation reflecting layer radiates heat energy emitted by the heating layer to the outside of the heating glasses through the hollow design of the side face of the glasses frame.

In a preferred embodiment, the heat insulation reflecting layer and the heat generating layer are arranged in a spaced mode.

In a preferred embodiment, the heat generating layer and the heat insulating reflecting layer are not arranged in a spaced mode.

With preceding heat insulation reflection stratum, generate heat the layer and separate empty setting, not only can utilize heat insulation reflection stratum to reflect the heat to the mirror in the air, heated air, then the air heat current that is heated can distribute away through the fretwork design on the picture frame, can also separate the mirror simultaneously and generate heat the layer, prevent that the mirror high temperature.

On the other hand, consider that the rear portion of heating picture frame is adorned in the wall or on the wall basically, the human body can not touch, this disclosure generates heat the layer and does not separate empty setting with the heat preservation reflection stratum, and the heat preservation reflection stratum that here set up also has designed the thermal-insulated function of certain degree, and the one side that the heat preservation contacted with the layer that generates heat simultaneously also is provided with the reflection stratum, can reflect the heat to the preceding heat insulation reflection stratum in the lump and generate heat the empty department between the layer.

Therefore, in a preferred embodiment, the heating mirror of the present disclosure connects the mirror layer and the heat insulation reflection layer at the front part of the mirror frame, and connects the heating layer and the heat insulation reflection layer at the rear part, and more preferably, the heat insulation reflection layer and the heat insulation reflection layer before and after the heating layer are both provided with reflection materials, so that heat can be reflected to the arranged insulation space together, and then the heat can be radiated through the hollow design of the mirror frame.

In a preferred embodiment, the heat generating layer comprises a graphene heat generating component and a heat dissipating plate; preferably, the heat dissipation plate is an aluminum plate.

More preferably, the heating layer is obtained by attaching the graphene heating component to the aluminum plate through a heat conducting adhesive.

Preferably, the graphene heating component comprises a sheet of graphene transparent electrothermal film.

Or preferably, the graphene heating component comprises a plurality of graphene transparent electrothermal films. Preferably, the plurality of graphene transparent electrothermal films are connected in series or in parallel.

Preferably, the transparent electric heat membrane of graphite alkene includes insulating protective layer, graphite alkene layer and the electrode of setting on graphite alkene heating layer surface that generates heat, graphite alkene generates heat the layer and is graphite alkene, graphite alkene generate heat the layer with the electrode is located in the insulating protective layer, the electrode is packaged with the waterproof glue.

Preferably, the graphene heating assembly further comprises a temperature sensor, and preferably, the temperature sensor is arranged on the graphene transparent electrothermal film.

Preferably, the graphene heating component is connected to the control module through a built-in wire, and more preferably, the temperature sensor is connected to the control module to monitor the temperature of the heating layer in real time, so as to realize constant temperature heating control.

In one embodiment, the control module may be provided with a bluetooth or wireless module, and may be remotely controlled through a mobile phone bluetooth or wireless WIFI.

In one embodiment, the insulating reflective layer comprises a reflective material and an insulating material; preferably, the heat-preservation reflecting layer is prepared by sticking a reflecting material on one side of a heat-preservation material; preferably, the reflective material is an aluminum film.

In one embodiment, the waterproof film layer covers the whole circuit part in the warming mirror, so that the whole circuit part in the mirror can be protected and the internal circuit can be prevented from being damaged by water.

Example 1:

a bathroom heating mirror (figure 1) comprises a mirror layer 2, a heat insulation reflecting layer 3, a heating layer 4, a heat insulation reflecting layer 5 and a waterproof film layer 6. The outer layer of the whole heating mirror is packaged by the mirror frame 8, the side face of the mirror frame 8 is in a hollow design, and heat emitted by the heating layer 4 can be radiated outside the heating mirror.

The mirror layer 2 comprises a mirror on the front surface, a control panel 7 at the lower left corner and a fan 1 above the control panel, and the control panel 7 is embedded in the lower left corner; a waterproof film is arranged on the surface of the control panel 7; and a fan 1 is arranged above the mirror layer 2 and used for demisting. The heat insulation reflecting layer 3 is made of heat insulation reflecting materials, most of heat can be reflected, so that heat can be radiated from the side face, on one hand, the heat insulation reflecting layer can be used for reducing the temperature of the mirror, the mirror is prevented from being too high in temperature and scalding people, and on the other hand, the heat can be radiated into a bathroom to play a role in improving the indoor temperature. The layer that generates heat mainly comprises graphite alkene heating element and aluminum plate, specifically is for will graphite alkene heating element pastes through heat-conducting glue aluminum plate is last. The graphene heating component comprises one or more graphene transparent electric heating films, each graphene transparent electric heating film comprises an insulating protection layer, a graphene heating layer and an electrode arranged on the surface of the graphene heating layer, the graphene heating layer is graphene, the graphene heating layer and the electrode are located in the insulating protection layer, and more preferably, the electrode is packaged by waterproof glue. The one or more graphene transparent electric heating films are arranged in series or in parallel, the resistance value of the electric heating film and the series-parallel connection mode of the electric heating film can be selected according to the size of a specific bathroom, and meanwhile, a temperature sensor is arranged on one or more graphene transparent electric heating films. The heat insulation reflecting layer 5 is composed of a reflecting material and a heat insulation material, and generally, one side of the heat insulation material is adhered with a reflecting material such as an aluminum film and the like, and is used for reflecting the temperature of the heating layer to the front and radiating heat into the bathroom from the side, so that the maximum utilization of the heat is achieved. The heat insulation reflecting layer 3 and the heating layer 4 are arranged at intervals, and the heating layer 4 and the heat insulation reflecting layer 5 are not arranged at intervals. The waterproof film layer 6 is used for protecting the whole circuit part in the mirror, and can prevent the internal circuit from being damaged by water.

During specific work, after the external power supply is switched on, the button control can be carried out through the control panel 7, and the switch of the fan 1 and/or the switch and the temperature regulation of the heating layer 4 are controlled. When the layer 4 that generates heat begins work, through heat insulation reflecting layer 3 and heat preservation reflecting layer 5 with the heat probably in spreading to the bathroom through the fretwork design on the fretwork picture frame 8 as far as, and mirror layer 2 temperature can have certain rising, can prevent the water smoke, nevertheless also be as for the temperature overheated and scald the human body. The fan 1 can further prevent fogging of the mirror.

The bathroom heating mirror can play a role of a bathroom mirror, can prevent the mirror from being fogged, and also can play a role of keeping warm in a bathroom. The bathroom heating mirror is used in a bathroom, and bathroom installation can be simplified. Meanwhile, the graphene transparent electric heating film is used as the heating layer, so that energy consumption can be reduced, electricity is saved, and the use safety can be ensured.

Claims (10)

1. The utility model provides a bathroom heating mirror, its characterized in that, the heating mirror includes mirror layer (2), heat insulation reflection stratum (3), generates heat layer (4), heat preservation reflection stratum (5) and waterproof rete (6), mirror layer (2) include mirror, control panel (7) and fan (1), fan (1) install in the upper portion of mirror layer (2), control panel (7) install with embedded in mirror layer (2), heat insulation reflection stratum (3), generate heat layer (4), heat preservation reflection stratum (5), waterproof rete (6) set gradually by outer to interior.

2. Bathroom warming mirror according to claim 1, characterized in that the outer layer of the warming mirror is provided with a mirror frame (8), one or more faces of the mirror frame (8) being of hollowed out design.

3. Bathroom heating mirror according to claim 1 or 2, characterized in that the surface of the control panel (7) is provided with a waterproof membrane.

4. Bathroom heating mirror according to claim 1 or 2, characterized in that the heat insulating reflecting layer (3) is arranged spaced apart from the heat generating layer (4) and the heat generating layer (4) is not arranged spaced apart from the heat insulating reflecting layer (5).

5. The bathroom heating mirror according to claim 1 or 2, wherein the heating layer (4) comprises a graphene heating component and a heat dissipation plate, the heating layer (4) is obtained by attaching the graphene heating component to the heat dissipation plate through a heat conducting adhesive, the graphene heating component comprises one or more graphene transparent electric heating films, and the one or more graphene transparent electric heating films are arranged in series or in parallel.

6. The bathroom heating mirror of claim 5, wherein the graphene transparent electrothermal film comprises an insulating protective layer, a graphene heating layer and an electrode arranged on the surface of the graphene heating layer, the graphene heating layer is made of graphene, the graphene heating layer and the electrode are located in the insulating protective layer, and the electrode is packaged by waterproof glue.

7. The bathroom heating mirror of claim 5, wherein a temperature sensor is disposed on one or more of the graphene transparent electrothermal films.

8. The bathroom heating mirror of claim 6, wherein a temperature sensor is disposed on one or more of the graphene transparent electrothermal films.

9. Bathroom heating mirror according to claim 1 or 2, characterized in that the insulating reflective layer (5) is made by attaching a reflective material to one side of the insulating material.

10. Bathroom heating mirror according to claim 1 or 2, characterized in that the waterproof film layer (6) covers the entire circuit part inside the heating mirror.

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