Transparent glass warmer

Abstract

The utility model discloses a transparent glass warmer which comprises a support, a frame and a heating element, the heating element comprises transparent glass and a transparent conducting layer arranged on one side of the transparent glass, and an electrode is arranged on one side of the transparent conducting layer. A transparent packaging layer made of an insulating material is packaged on the surface of one side, back to the transparent glass, of the transparent conductive layer; transparent panels are arranged on at least one side of the heating element at intervals, a heat conduction space is formed between the transparent panels and the heating element, the frame surrounds the periphery of the heat conduction space and is fixedly connected to the peripheries of the transparent panels and the heating element, vent holes are formed in a top plate and a bottom plate of the frame, and the vent holes are communicated with the heat conduction space; the support supports the bottom of the frame. The main body is in a transparent state, so that a better ornamental effect is achieved; the heat conduction space and the vent holes vertically formed can form a chimney effect, and cold air enters from the lower portion and exits from the upper portion, so that air flow is formed indoors, and the heating effect of the whole house is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heating equipment, and more specifically, to a transparent glass heater. Background Art

[0002] At present, the heaters with better heating effect on the market are mainly air-energy heat pump heaters, convection heaters, and high-temperature radiation heaters. Among them, air-energy heat pumps are not ideal in extremely cold weather and have loud noises, and the blowing is dry and uncomfortable. High-temperature radiation heaters are not ideal for heating the whole house, and belong to the point-to-point heating method. Convection heaters have the effect of heating the whole house, and there is no noise, the heating speed is fast, and the price is cheap, so convection heaters are the preferred product for winter heating.

[0003] However, the convection heaters on the market are all composed of a metal shell and an aluminum fin heater inside, which does not look good.

[0004] Therefore, how to provide a heater that is different from existing convection heaters and has a more beautiful appearance and better heating effect has become a technical problem that urgently needs to be solved in this field. Utility Model Content

[0005] The purpose of the utility model is to provide a heater which is different from the existing convection heater and has a more beautiful appearance and a better heating effect.

[0006] The utility model provides a transparent glass heater, comprising a bracket, a frame and a heating element, the heating element comprising: transparent glass, and a transparent conductive layer arranged on one side of the transparent glass, an electrode being arranged on one side of the transparent conductive layer, and a transparent packaging layer made of insulating material being encapsulated on a surface of the transparent conductive layer facing away from the transparent glass; a transparent panel is arranged at least on one side of the heating element, a heat-conducting space is formed between the transparent panel and the heating element, the frame surrounds the periphery of the heat-conducting space, and is fixedly connected to the periphery of the transparent panel and the heating element, air holes are opened on the top plate and the bottom plate of the frame, and the air holes are connected to the heat-conducting space; the bracket is supported at the bottom of the frame.

[0007] Optionally, the transparent panel includes tempered glass, and the tempered glass and the heating element are arranged relative to each other with a spacing therebetween, forming a heat-conducting space therebetween.

[0008] Optionally, two pieces of tempered glass are provided, the two pieces of tempered glass are arranged at an interval, and the heating element is arranged between the two pieces of tempered glass, so as to form a heat conduction space on each side of the heating element.

[0009] Optionally, the transparent panel includes a heating element, and two heating elements are arranged relative to each other with an interval therebetween, forming a heat-conducting space therebetween.

[0010] Optionally, the transparent conductive layer includes one of ITO, FTO, AZO and GZO materials, and the transparent conductive layer is deposited on one side surface of the transparent glass.

[0011] Optionally, the material used to make the electrode includes one of silver paste, copper paste and carbon paste.

[0012] Optionally, electrodes are prepared on both ends of the transparent conductive layer by screen printing.

[0013] Optionally, the transparent encapsulation layer includes one of PET, PI, PC, PMMA and non-conductive glass.

[0014] Optionally, when the transparent encapsulation layer is non-conductive glass, the transparent conductive layer and the transparent encapsulation layer are bonded by an adhesive film; the adhesive film is made of one or more of EVA, PVB, and SGP.

[0015] Optionally, a power cord interface is provided on the side wall of the frame; and / or, the transparent glass heater further comprises a thermostat, which is electrically connected to the heating element.

[0016] According to the technical content disclosed in the utility model, the following beneficial effects are achieved:

[0017] The utility model provides a transparent glass heater, wherein a heating element comprises transparent glass and a transparent conductive layer arranged on one side of the transparent glass, an electrode is arranged on one side of the transparent conductive layer, and a transparent packaging layer made of insulating material is encapsulated on the surface of the transparent conductive layer on the side facing away from the transparent glass; it can be seen that the entire heating element is in a transparent state; a transparent panel is arranged at intervals on one side of the transparent heating element, so that the main structure of the heater is in a transparent state, and the thickness of the transparent glass heater can be seen through from one side to the other side, which has a better viewing effect; a heat-conducting space is formed between the transparent panel and the heating element, a frame surrounds the outer periphery of the heat-conducting space, and air holes are provided on the top plate and the bottom plate of the frame, and the air holes are connected to the heat-conducting space; the air holes are provided on the upper and lower plates to form a chimney effect, and cold air enters from the bottom and comes out from the top, which will form air flow in the room and improve the heating effect of the whole house.

[0018] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the present invention and, together with the description, serve to explain the principles of the present invention.

[0020] Figure 1 This is a front view of the transparent glass heater according to the first embodiment of the utility model.

[0021] Figure 2 This is a top view of the transparent glass heater according to the first embodiment of the utility model.

[0022] Figure 3 It is a cross-sectional view of the first embodiment of the present utility model.

[0023] Figure 4 It is a cross-sectional view of the second embodiment of the present utility model.

[0024] Figure 5 It is a cross-sectional view of the third embodiment of the present utility model.

[0025] Figure 6 It is a cross-sectional view of the fourth embodiment of the present utility model.

[0026] Figure 7 This is a cross-sectional view of the first structure of the heating element of the utility model.

[0027] Figure 8 It is a cross-sectional view of the second structure of the heating element of the utility model.

[0028] Explanation of the reference numerals: 1. Heating element; 11. Transparent glass; 12. Transparent conductive layer; 13. Transparent encapsulation layer; 14. Adhesive film; 15. Electrode; 2. Frame; 3. Bracket; 4. Thermostat; 5. Air vent; 6. Tempered glass; 7. Heat-conducting space; 8. Power cord interface; 9. Interlayer. DETAILED DESCRIPTION

[0029] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that unless otherwise specifically stated, the relative arrangement of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention.

[0030] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the present invention, its application, or uses.

[0031] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0032] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0033] It should be noted that like reference numerals and letters refer to similar items in the following figures, and therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0034] Traditional convection heaters are all metal shells, and use aluminum fin heaters for heating inside. The surface temperature of aluminum fin heaters can reach 300-400 degrees during the heating process, which may cause certain risks when used indoors. In addition, excessive temperature will lead to high wind temperature and fast wind speed, which will cause indoor air dryness during the heating process. The power of the heating wire will slowly decay over time during long-term high-temperature operation. Secondly, traditional convection heaters are not beautiful. They are large in size and have a short service life.

[0035] See also Figure 1 Based on this, the utility model provides a transparent glass heater including a bracket 3, a frame 2 and a heating element 1. The heating element 1 is made of transparent heating glass. The frame 2 surrounds the outer periphery of the heating element 1. The bracket 3 is fixedly supported on both sides of the bottom of the frame 2. A thermostat 4 electrically connected to the heating element 1 is installed on one side of the bottom of the frame 2. The thermostat 4 is used to control the start, stop, temperature adjustment, timing, WIFI of the heater, and adjust the heating temperature of the heating element 1.

[0036] The transparent glass heater of the present invention has the advantages of being beautiful, having a long service life, and having a good heating effect. Because the transparent glass heater of the present invention adopts a transparent inorganic non-metallic electric heating material, which is a pure inorganic material, it has a long service life. Secondly, the glass itself is also an inorganic material and is difficult to be damaged without external force. The surface temperature of the transparent glass heater can be raised to a maximum of 160 degrees Celsius, and the entire surface is heated evenly. Therefore, compared with traditional convection heaters, to achieve the same heating effect, it is not necessary to raise the temperature of the glass to 300-400 degrees Celsius to achieve the same purpose. The advantage of this solution is that when the heater is working, the wind temperature and wind speed will be lower, and will be softer, so that the room will not feel particularly dry. And compared with traditional convection heaters, it is quite differentiated, has a sense of technology, and is beautiful.

[0037] Embodiment 1:

[0038] Combination Figures 1 to 3 The transparent glass heater of this embodiment includes a bracket 3, a frame 2, a transparent panel and a heating element 1.

[0039] Recombination Figure 7 and Figure 8. Among them, the heating element 1 includes: transparent glass 11, a transparent conductive layer 12, a transparent encapsulation layer 13, an adhesive film 14 and an electrode 15; the transparent glass 11 is a bearing layer, which mainly plays the role of bearing the transparent conductive layer 12 and the electrode 15; the transparent conductive layer 12 is a heating material, which can convert electrical energy into thermal energy to heat the room after being powered on. The transparent conductive layer 12 can be one of ITO, FTO, AZO, GZO and other materials. The transparent conductive layer 12 is deposited on one side of the transparent glass 11. The electrode 15 is mainly used as a current-carrying bar to carry current. The material of the electrode 15 can be one of silver paste, copper paste and carbon paste; the electrode 15 is prepared at both ends of the transparent conductive layer 12 by screen printing. The surface of the transparent conductive layer 12 facing away from the transparent glass is encapsulated with a transparent encapsulation layer 13 made of insulating material. The transparent encapsulation layer 13 mainly plays an insulating role, which is used to isolate the transparent conductive layer 12 and the electrode 15 from the air, and plays an insulating and waterproof role to prevent leakage. Combined with Figure 8 When the transparent encapsulation layer 13 is made of one of PET, PI, PC, PMMA, etc., a transparent adhesive is also prepared on the side of the encapsulation layer close to the conductive layer to bond the transparent encapsulation layer 13 to the transparent conductive layer 12 and the electrode 15. The transparent adhesive can be one of EVA, OCA, and PVB. Figure 7 When the transparent encapsulation layer 13 is non-conductive glass, the transparent conductive layer 12 and the transparent encapsulation layer 13 are bonded by an adhesive film 14; the adhesive film 14 is made of one or more of EVA, PVB, and SGP.

[0040] A transparent panel made of tempered glass 6 is arranged at one side of the heating element 1, a heat conduction space 7 is formed between the tempered glass 6 and the heating element 1, a frame 2 surrounds the outer periphery of the heat conduction space 7, and the frame 2 is fixedly connected to the outer periphery of the tempered glass 6 and the heating element 1, and air holes 5 are opened on the top plate and the bottom plate of the frame 2, and the air holes 5 are connected to the heat conduction space 7; Figure 2 It can be seen that the air holes 5 are provided on the top and bottom plates of the frame 2 of the heater to form a chimney effect. Cold air enters the heat conduction space 7 from below and is discharged from the heat conduction space 7 from above, which will form air flow indoors and achieve the effect of heating the whole house.

[0041] A power line interface 8 is provided on the side wall of the frame 2 for connecting the power line to the heating element 1 .

[0042] This embodiment is composed of a transparent heating element 1 and a piece of ordinary tempered glass 6. There is a hollow structure between the two. This structure is a piece of glass heating, and the characteristics are low cost and simple structure.

[0043] Embodiment 2:

[0044] Combination Figure 1 , Figure 2 and Figure 4 The main difference between this embodiment and the first embodiment is that two pieces of tempered glass 6 are provided, the two pieces of tempered glass 6 are spaced apart, and the heating element 1 is provided between the two pieces of tempered glass 6, so as to form a heat conduction space 7 on both sides of the heating element 1. The advantage of this structure is that the temperature of the middle heating element 1 can be very high, the heating effect is better, and the tempered glass 6 on both sides is not heated, the temperature is low, and it is not easy to burn.

[0045] Embodiment three:

[0046] Combination Figure 1 , Figure 2 and Figure 5 The main difference between this embodiment and the first embodiment is that the transparent panel is a heating element 1, and two heating elements 1 are arranged relatively spaced apart to form a heat conduction space 7 between them. This structure is composed of two heating elements 1, and the middle is a hollow structure. The heating effect is better than the first embodiment, and the cost is slightly higher.

[0047] Embodiment 4:

[0048] Combination Figure 1 , Figure 2 and Figure 6 The main difference between this embodiment and the first embodiment is that the tempered glass 6 and the heating element 1 are directly bonded together through the interlayer, and no heat conduction space is formed between the two. After the tempered glass 6 and the heating element 1 are bonded through the interlayer to form an integral panel, the frame 2 is fixedly connected to the periphery of the integral panel and supported by the bracket 3. This structure only releases heat by thermal radiation, and there is no hollow structure in the middle, so air convection will not be formed. The structure is simple, the structure is relatively thin, and it is more beautiful.

[0049] In summary, the transparent glass heater provided by the utility model adopts transparent glass heating, has a novel structure, is beautiful, has a high appearance, and has a good heating effect. It has a long service life, adopts the whole surface heating technology, heats evenly, has a large heat dissipation area, and can achieve heating of the whole house. It is small in size, occupies little space, and is easy to store.

[0050] Although some specific embodiments of the present invention have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present invention. It should be understood by those skilled in the art that the above embodiments may be modified without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. A transparent glass heater, comprising a bracket, a frame and a heating element, characterized in that: The heating element comprises: transparent glass, and a transparent conductive layer arranged on one side of the transparent glass, an electrode is arranged on one side of the transparent conductive layer, and a transparent encapsulation layer made of insulating material is encapsulated on a surface of the transparent conductive layer facing away from the transparent glass; A transparent panel is provided at least on one side of the heating element, a heat conduction space is formed between the transparent panel and the heating element, the frame surrounds the periphery of the heat conduction space and is fixedly connected to the periphery of the transparent panel and the heating element, and air holes are provided on the top plate and the bottom plate of the frame, and the air holes are connected to the heat conduction space; The bracket is supported at the bottom of the frame.

2. The transparent glass heater according to claim 1, characterized in that: The transparent panel comprises tempered glass, and the tempered glass and the heating element are arranged relative to each other with a spacing therebetween, forming the heat conduction space therebetween.

3. The transparent glass heater according to claim 2, characterized in that: Two pieces of tempered glass are provided, the two pieces of tempered glass are arranged at an interval, and the heating element is arranged between the two pieces of tempered glass, so as to form a heat conduction space on both sides of the heating element respectively.

4. The transparent glass heater according to claim 1, characterized in that: The transparent panel includes the heating element, and two heating elements are arranged relatively and spaced apart, forming the heat conduction space therebetween.

5. The transparent glass heater according to any one of claims 1 to 4, characterized in that: The transparent conductive layer includes one of ITO, FTO, AZO and GZO materials, and the transparent conductive layer is deposited on one side surface of the transparent glass.

6. The transparent glass heater according to any one of claims 1 to 4, characterized in that: The electrode is made of a material selected from the group consisting of silver paste, copper paste and carbon paste.

7. The transparent glass heater according to claim 6, characterized in that: The electrodes are prepared at both ends of the transparent conductive layer by using a screen printing process.

8. The transparent glass heater according to any one of claims 1 to 4, characterized in that: The transparent encapsulation layer includes one of PET, PI, PC, PMMA and non-conductive glass.

9. The transparent glass heater according to claim 8, characterized in that: When the transparent encapsulation layer is the non-conductive glass, the transparent conductive layer and the transparent encapsulation layer are bonded by an adhesive film; The adhesive film is one or more of EVA, PVB and SGP.

10. The transparent glass heater according to any one of claims 1 to 4, characterized in that: The side wall of the frame is provided with a power line interface; And / or, the transparent glass heater further comprises a thermostat, and the thermostat is electrically connected to the heating element.

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