A glass cup with high thermal conductivity and uniform heat transfer

Abstract

The utility model discloses a glass cup that high heat conductivity, heat transfer even, including high borosilicate glass cup body, be provided with the even heat conduction heat conduction silica rubber pad to it on high borosilicate glass cup body bottom, heat conduction silica rubber pad inside is embedded with a layer of metal net. The utility model has the advantages that: through embedding a layer of metal net in heat conduction silica rubber pad inside, can improve heat conduction silica rubber pad whole heat conductivity, make heat conduction silica rubber pad whole heat conduction fast, heat transfer even, can effectively avoid local overheating, can also enhance the structural strength of heat conduction silica rubber pad simultaneously, prevent long-term accumulation deformation, make glass cup stress more even, reduce the risk of cracking cup.

Description

Technical Field

[0001] This utility model relates to the field of glass cup technology, specifically to a glass cup with high thermal conductivity and uniform heat transfer. Background Technology

[0002] Currently, all-glass health pots, kettles, formula makers, and tea makers on the market are prone to cracking. Furthermore, their heating time is often prolonged and unstable after use. The main heat-conducting materials are single-component thermally conductive silicone, thermally conductive gel, or silicone rubber, which have low thermal conductivity, slow heat conduction, and make it difficult to boil water. Utility Model Content

[0003] The purpose of this invention is to provide a glass cup with high thermal conductivity and uniform heat transfer, in order to solve the technical problems existing in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A glass cup with high thermal conductivity and uniform heat transfer includes a high borosilicate glass cup body, and a thermally conductive silicone rubber pad is provided at the bottom of the high borosilicate glass cup body to conduct heat evenly to it. A layer of metal mesh is embedded inside the thermally conductive silicone rubber pad.

[0006] Furthermore, it also includes a heating element disposed at the bottom of the high borosilicate glass cup and used to heat it, with the top of the heating element in close contact with the bottom of the thermally conductive silicone rubber pad.

[0007] Furthermore, it also includes a housing assembly disposed at the bottom of the high borosilicate glass cup and protecting it, with the upper part of the housing assembly snapped into the bottom of the high borosilicate glass cup and the lower part fixedly connected to the heating element.

[0008] Furthermore, it also includes a lid that is placed on top of the high borosilicate glass cup and seals it.

[0009] Furthermore, the heating component includes a heating plate, a heating tube, and a coupler. The top of the heating plate is in close contact with the bottom of the thermally conductive silicone rubber pad. The bottom of the heating plate is fixed to the upper part of the coupler by screws. The lower part of the coupler is fixed to the lower part of the outer shell assembly by screws. The heating tube is fixed to the bottom of the heating plate and is electrically connected to the coupler.

[0010] Furthermore, the outer casing assembly includes a plastic locking ring and a plastic outer casing. The plastic locking ring is fixedly disposed inside the plastic outer casing and snaps onto the bottom of the high borosilicate glass cup. The plastic outer casing covers the plastic locking ring and the bottom of the high borosilicate glass cup and is connected and fixed to the coupler by screws.

[0011] Compared with the prior art, the advantages of this utility model are as follows: By embedding a layer of metal mesh inside the thermally conductive silicone rubber pad, the overall thermal conductivity of the thermally conductive silicone rubber pad can be improved, making the thermally conductive silicone rubber pad conduct heat quickly and evenly, effectively avoiding local overheating; at the same time, it can also enhance the structural strength of the thermally conductive silicone rubber pad, prevent long-term pressure deformation, make the glass cup more evenly stressed, and reduce the risk of glass cracking. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in this embodiment, the accompanying drawings used in the description of the embodiment will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a specific embodiment of the novel glass cup with high thermal conductivity and uniform heat transfer provided by this utility model;

[0014] Figure 2 yes Figure 1 Enlarged view of point A in the middle;

[0015] Figure 3 yes Figure 1 Exploded view of the embodiment;

[0016] Figure 4 This is a cross-sectional view of a thermally conductive silicone rubber pad;

[0017] Figure 5 This is a top view of the heating element's structure.

[0018] Figure 6 This is a schematic diagram of the heating element from below;

[0019] Figure 7 This is a top view of the plastic locking ring structure.

[0020] Figure 8 This is a bottom view of the plastic locking ring structure.

[0021] Explanation of reference numerals in the attached drawings: 1. High borosilicate glass cup body; 2. Thermally conductive silicone rubber pad; 3. Metal mesh; 4. Heating element; 401. Heating plate; 402. Heating tube; 403. Coupler; 5. Outer shell assembly; 501. Plastic locking ring; 502. Plastic outer shell. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can typically be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0024] In the description of the embodiments of this utility model, it should be noted that if terms such as "upper," "lower," "horizontal," or "inner" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. Furthermore, terms such as "first" and "second" are only used to distinguish descriptions and should not be construed as indicating or implying relative importance. In addition, the appearance of the term "horizontal" does not mean that the component is required to be absolutely horizontal, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0025] In the description of the embodiments of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] The present invention will be further described below with reference to the accompanying drawings:

[0027] See Figures 1 to 8This utility model provides a glass cup with high thermal conductivity and uniform heat transfer, including a high borosilicate glass cup body 1. A thermally conductive silicone rubber pad 2 is disposed at the bottom of the high borosilicate glass cup body 1 to uniformly conduct heat. A metal mesh 3 is embedded inside the thermally conductive silicone rubber pad 2. By embedding a metal mesh inside the thermally conductive silicone rubber pad 2, compared with the traditional thermally conductive pad composed of only a single component of thermally conductive silicone rubber (thermal conductivity 1.2~1.5W), its heat conduction system can be improved from 1.2~1.5W to 2.0~3.0W.

[0028] Please continue reading from 1 to 20. Figure 3 The glass cup with high thermal conductivity and uniform heat transfer provided in this embodiment of the utility model also includes a heating component 4 disposed at the bottom of the high borosilicate glass cup body 1 and heated thereon, and the top of the heating component 4 is in close contact with the bottom of the thermally conductive silicone rubber pad 2.

[0029] Please continue reading from 1 to 20. Figure 3 The glass cup with high thermal conductivity and uniform heat transfer provided in this embodiment of the utility model also includes a shell assembly 5 disposed at the bottom of the high borosilicate glass cup body 1 and protecting it. The upper part of the shell assembly 5 is snapped into the bottom of the high borosilicate glass cup body 1, and the lower part is fixedly connected to the heating component 4.

[0030] Specifically, the glass cup with high thermal conductivity and uniform heat transfer provided in this embodiment of the present invention also includes a cup lid (not shown in the figure) disposed on the top of the high borosilicate glass cup body 1 and sealed thereto. The cup lid can be connected to the high borosilicate glass cup body 1 by a hinged connection or by a movable embedded connection.

[0031] Specifically, the thermally conductive silicone rubber pad 2 is bonded and fixed to the bottom of the high borosilicate glass cup 1; the metal mesh 3 is preferably an ultra-thin stainless steel mesh of 0.1mm. It can be understood that the metal mesh 3 can be made of other metal materials besides stainless steel, such as iron, aluminum, silver, etc.

[0032] Please continue reading. Figures 1 to 3 As an optional implementation of the heating component, the heating component 4 includes a heating plate 401, a heating tube 402 and a coupler 403. The top of the heating plate 401 is in close contact with the bottom of the thermally conductive silicone rubber pad 2. The bottom of the heating plate 401 is fixed to the upper part of the coupler 403 by screws. The lower part of the coupler 403 is fixed to the lower part of the outer shell assembly 5 by screws. The heating tube 402 is fixed to the bottom of the heating plate 401 and is electrically connected to the coupler 403.

[0033] Specifically, see Figure 1 , Figure 2 and Figure 6A plurality of first studs 401a are provided at the bottom of the heating plate 401. During assembly, the heating plate 401 is connected and fixed to the upper part of the coupler 403 by screws through the plurality of first studs 401a provided at the bottom. Among them, the heating plate 401, the heating tube 402 and the coupler 403 are all prior art.

[0034] Please continue reading. Figures 1 to 3 As an optional embodiment of the housing assembly, the housing assembly 5 includes a plastic locking ring 501 and a plastic housing 502. The plastic locking ring 501 is fixedly disposed inside the plastic housing 502 and snapped onto the bottom of the high borosilicate glass cup 1. The plastic housing 502 covers the plastic locking ring 501 and the bottom of the high borosilicate glass cup 1 on the outside and is connected and fixed to the coupler 403 by screws.

[0035] Specifically, see Figure 1 , Figure 2 and Figure 8 A plurality of second studs 501a are provided at the bottom of the plastic locking ring 501. During assembly, the plastic locking ring 501 is fixed to the plastic housing 502 by screws through the plurality of second studs 501a provided at the bottom.

[0036] More specifically, see Figure 7 and Figure 8 The plastic locking ring 501 is a ring structure with an opening, and a connecting screw 501b is connected to the opening for tightening or loosening the opening of the plastic locking ring 501. When it is necessary to snap the plastic locking ring 501 onto the bottom of the high borosilicate glass cup 1, the connecting screw 501b can be loosened first, so that the opening of the plastic locking ring 501 can be pried open to both sides, making it easier to snap the plastic locking ring 501 onto the bottom of the high borosilicate glass cup 1. Then, the connecting screw 501b is tightened to close the opening of the plastic locking ring 501, thus securing the plastic locking ring 501 to the high borosilicate glass cup 1.

[0037] It should be noted that the glass cup with high thermal conductivity and uniform heat transfer provided by this utility model also includes a heating base (not shown in the figure), which mainly consists of a base shell, a control circuit board disposed inside the base shell, a control switch embedded on the outer surface of the base shell, a power plug, and a base coupler disposed on the upper surface of the base shell for coupling with the coupler 403 on the heating element 4; wherein, the control switch, the power plug, and the base coupler are all electrically connected to the control circuit board. In use, the glass cup can be supplied with the electrical energy required for heating by connecting to the mains power supply through the power plug. After the glass cup is powered on, the heating element 4 can be activated by pressing the control switch to heat the glass cup and raise the temperature of the liquid inside. It should be noted that the heating base is prior art and is not the subject of this utility model. Its specific structure and working principle are the same as those of existing glass electric kettle bases on the market, so they will not be described in detail here.

[0038] Finally, it should be noted that the above description is only an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A glass cup with high thermal conductivity and uniform heat transfer, comprising a high borosilicate glass cup body (1), characterized in that: A thermally conductive silicone rubber pad (2) is provided at the bottom of the high borosilicate glass cup (1) to conduct heat evenly to it, and a layer of metal mesh (3) is embedded inside the thermally conductive silicone rubber pad (2).

2. The glass cup with high thermal conductivity and uniform heat transfer according to claim 1, characterized in that: It also includes a heating element (4) disposed at the bottom of the high borosilicate glass cup (1) and heated thereto, and the top of the heating element (4) is in close contact with the bottom of the thermally conductive silicone rubber pad (2).

3. The glass cup with high thermal conductivity and uniform heat transfer according to claim 2, characterized in that: It also includes a housing assembly (5) which is disposed at the bottom of the high borosilicate glass cup (1) and protects it. The upper part of the housing assembly (5) is snapped into the bottom of the high borosilicate glass cup (1), and the lower part is fixedly connected to the heating assembly (4).

4. The glass cup with high thermal conductivity and uniform heat transfer according to claim 3, characterized in that: It also includes a lid that is placed on top of the borosilicate glass cup body (1) and seals it.

5. The glass cup with high thermal conductivity and uniform heat transfer according to claim 3, characterized in that: The heating component (4) includes a heating plate (401), a heating tube (402), and a coupler (403). The top of the heating plate (401) is in close contact with the bottom of the thermally conductive silicone rubber pad (2). The bottom of the heating plate (401) is connected and fixed to the upper part of the coupler (403) by screws. The lower part of the coupler (403) is connected and fixed to the lower part of the outer shell assembly (5) by screws. The heating tube (402) is fixed to the bottom of the heating plate (401) and electrically connected to the coupler (403).

6. The glass cup with high thermal conductivity and uniform heat transfer according to claim 5, characterized in that: The outer casing assembly (5) includes a plastic locking ring (501) and a plastic outer casing (502). The plastic locking ring (501) is fixedly disposed inside the plastic outer casing (502) and snapped onto the bottom of the high borosilicate glass cup (1). The plastic outer casing (502) covers the plastic locking ring (501) and the bottom outside of the high borosilicate glass cup (1) and is connected and fixed to the coupler (403) by screws.

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