All-glass kettle with integrated coupler insulated assembly structure and hot water kettle

Abstract

This utility model discloses a heat-insulating assembly structure for an all-glass kettle with an integrated coupling, and the kettle itself. The integrated coupling is connected to the heating element via an adapter plate, forming an indirect connection that effectively blocks some heat transfer to the integrated coupling, ensuring its normal operation. Furthermore, the design includes a boss and a hollow section to allow heat to be transferred to the dry-burning plate, ensuring sensitive temperature detection. This results in more direct and accurate temperature detection, guaranteeing the product's effective anti-dry-burning function.

Description

Technical Field

[0001] This utility model relates to the field of household electric heater technology, and in particular to a heat-insulating assembly structure for an all-glass kettle with an integrated coupler and a hot water kettle. Background Technology

[0002] Traditional universal couplers cannot be directly installed on the heating plate because the high temperature generated by the heating plate during operation can easily damage the coupler. Therefore, a simple coupler is usually used, and an external dry-burning element (thermostat) and an external fuse are separately installed. The dry-burning element is used to detect the temperature and prevent dry burning, and the fuse is used to protect the circuit.

[0003] Integrated couplers combine a heat exchanger (thermostat) and a fuse. If the integrated coupler is directly installed on the heating plate, the heat exchanger (thermostat) and fuse are easily damaged due to excessive temperature or long-term operation at high temperatures. Utility Model Content

[0004] The purpose of this utility model is to provide a heat-insulating assembly structure for an all-glass kettle with an integrated coupling and a hot water kettle. The integrated coupling is connected to the heating component by an adapter plate to form an indirect connection, which effectively blocks some heat from being transferred to the integrated coupling and ensures that the integrated coupling can work normally.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] The all-glass kettle with an integrated coupler features an insulated assembly structure, including:

[0007] Bottle body;

[0008] The heating assembly includes a heat-conducting plate and an electric heating element. One side of the heat-conducting plate is connected to the bottle body, and the other side of the heat-conducting plate is connected to the electric heating element.

[0009] Adapter plate, connecting to the other side of the heat transfer plate; and

[0010] An integrated coupler is connected to the side of the adapter plate away from the heat transfer plate; the integrated coupler is equipped with a dry-burning plate, which is located on the side closer to the adapter plate.

[0011] The adapter plate has a hollowed-out part corresponding to the position of the dry-burning plate, and the heat-conducting plate has a boss corresponding to the position of the dry-burning plate, with the boss extending towards the dry-burning plate.

[0012] In some implementations, the size of the cutout is larger than the size of the boss.

[0013] In some implementations, the boss is not higher than the cutout portion.

[0014] In some implementations, both the boss and the cutout are circular or polygonal.

[0015] In some implementations, the adapter plate is made of metal or ceramic.

[0016] In some embodiments, the heating element is arranged in an arc shape at the edge of the heat-conducting plate, and the adapter plate is located in the middle of the heat-conducting plate.

[0017] The heat-conducting plate is provided with a first stud, and the adapter plate is provided with a first mounting hole that mates with the first stud;

[0018] The adapter plate has a second stud on the side near the integrated coupler, and the integrated coupler has a second mounting hole that mates with the second stud.

[0019] In some embodiments, the integrated coupler also includes a fusion element located on the side near the adapter plate; and the fusion element is located outside the area of ​​the cutout portion.

[0020] In some implementations, the bottle is an all-glass bottle;

[0021] In some implementations, the heat-conducting plate is adhered to the bottom wall of the bottle.

[0022] The beneficial effects of this utility model are: the integrated coupler uses an adapter plate to connect to the heating component, forming an indirect connection, which effectively blocks some heat from being transferred to the integrated coupler, ensuring that the integrated coupler can work normally.

[0023] Furthermore, the design incorporates bosses and cutouts to ensure that heat can be transferred to the dry-burning plate through the bosses, guaranteeing sensitive temperature detection. This results in more direct and accurate temperature detection, ensuring the product's anti-dry-burning function is functioning properly and effectively. Attached Figure Description

[0024] Figure 1 This is a structural diagram of the heat-insulating assembly structure of the all-glass water bottle with an integrated coupler according to this utility model;

[0025] Figure 2 This is one of the exploded views of the heat-insulating assembly structure of the all-glass kettle with integrated coupling of this utility model;

[0026] Figure 3 This is the second exploded view of the heat-insulating assembly structure of the all-glass kettle with an integrated coupler of this utility model.

[0027] Figure 4 This is a cross-sectional view showing the positions of the hollowed-out portion and the boss in this utility model.

[0028] Figure 5 This is an exploded view of the structure of a kettle according to the present invention;

[0029] Wherein: 1-Bottle body; 2-Integrated coupler; 21-Dry burning plate; 22-Fuse element; 23-Second mounting hole; 3-Adapter plate; 31-Hollowed-out part; 32-First mounting hole; 33-Second stud; 30-First surface; 4-Heating component; 41-Heat conduction plate; 42-Heating tube; 43-Boss; 430-End face; 44-First stud. Detailed Implementation

[0030] The present invention will now be described in further detail with reference to the accompanying drawings.

[0031] refer to Figures 1 to 4 The all-glass kettle with an integrated coupler features an insulated assembly structure, including:

[0032] Bottle 1, used to hold liquids or fluids such as water;

[0033] The heating component 4 includes a heat-conducting plate 41 and an electric heating tube 42. One side of the heat-conducting plate 41 is connected to the bottle body 1, and the other side of the heat-conducting plate 41 is connected to the electric heating tube 42. When the electric heating tube 42 is energized, it generates heat, and the heat-conducting plate 41 transfers the heat to the bottle body 1 to heat water, etc.

[0034] Adapter plate 3 is connected to the other side of heat conduction plate 41; and

[0035] The integrated coupler 2 is connected to the side of the adapter plate 3 away from the heat conduction plate 41; the integrated coupler 2 is provided with a dry-burning plate 21, which is located on the side close to the adapter plate 3; the integrated coupler 2 is connected to the heating component 4 through the adapter plate 3 to form an indirect connection structure; the adapter plate 3 is used for heat insulation, that is, to block some heat, thereby reducing the heat transferred to the integrated coupler 2, so that the integrated coupler 2 can be assembled on the heating component 4 and can work normally.

[0036] refer to Figure 3 The adapter plate 3 has a hollow part 31 corresponding to the position of the dry burning plate 21, and the heat conduction plate 41 has a boss 43 corresponding to the position of the dry burning plate 21. The boss 43 extends towards the dry burning plate 21.

[0037] To ensure that the dry-burning element 21 can effectively detect temperature, a structure is provided where the boss 43 and the hollow part 31 cooperate to ensure that heat can be transferred to the dry-burning element 21 through the boss 43. Thus, by setting the adapter plate 3, not only can some heat be blocked, allowing the integrated coupler 2 to be assembled on the heating component 4 and work normally, but the setting of the boss 43 also ensures the testing and detection function of the dry-burning element 21, achieving effective and sensitive detection and sensing of temperature, enabling effective protection and control, and also improving the accuracy of temperature detection to achieve anti-dry-burning protection.

[0038] refer to Figure 4The size of the hollow part 31 is larger than the size of the boss 43, so that the boss 43 can enter the hollow part 31 or pass through the hollow part 31.

[0039] refer to Figure 4 The boss 43 is not higher than the hollow part 31. This can be understood as: the end face 430 of the boss 43 is slightly lower than the first surface 30 of the hollow part 31, or the end face 430 of the boss 43 is flush with the first surface 30 of the hollow part 31; thus, the boss 43 is set close to the dry-burning plate 21, which can promote the transfer of some heat to the dry-burning plate 21, realize the effective sensing and detection of temperature by the dry-burning plate 21, and have little impact on other components of the integrated coupler 2.

[0040] Both the boss 43 and the hollowed-out part 31 are circular or polygonal. Of course, they can also be other irregular shapes.

[0041] The adapter plate 3 is made of metal or ceramic. The metal can be aluminum alloy, steel, etc. Of course, it can also be made of other materials with certain thermal conductivity.

[0042] refer to Figure 3 The heating element 42 is arc-shaped and located at the edge of the heat-conducting plate 41, while the adapter plate 3 is located in the middle of the heat-conducting plate 41, which makes the structure compact.

[0043] The heat-conducting plate 41 is provided with a first stud 44, and the adapter plate 3 is provided with a first mounting hole 32 that mates with the first stud 44. The heat-conducting plate 41 is connected to the heat-conducting plate 41 by screws, etc.

[0044] The adapter plate 3 is provided with a second stud 33 on the side near the integrated coupler 2. The integrated coupler 2 is provided with a second mounting hole 23 that mates with the second stud 33. The integrated coupler 2 is connected to the adapter plate 3 by screws or the like.

[0045] Of course, the heat-conducting plate 41, the adapter plate 3 and the integrated coupler 2 are also connected and assembled in other ways, such as welding, snap-fitting, plugging, and bonding.

[0046] refer to Figure 2 The integrated coupler 2 also includes a fusible link 22, which is located on the side near the adapter plate 3 and outside the area of ​​the cutout portion 31. This means that the position of the fusible link 22 does not correspond to the position of the cutout portion 31; their positions are offset. This helps to block some heat transfer to the fusible link 22, thus ensuring its normal operation.

[0047] During assembly:

[0048] The heat-conducting plate 41 of the heating assembly 4 is connected to the bottle body 1. Then, the adapter plate 3 is connected to the heat-conducting plate 41, and then the integrated coupler 2 is connected to the adapter plate 3. The adapter plate 3 is located between the heat-conducting plate 41 and the integrated coupler 2.

[0049] 1. The indirect connection via adapter plate 3 reduces the high-temperature problem of integrated coupler 2, allowing it to operate normally and extend its lifespan. Compared to universal couplers and external dry-burning plate structures, this design simplifies assembly, optimizes production processes, and reduces costs.

[0050] 2. The heat conduction plate 41 is provided with a boss 43, which corresponds to the dry burning plate 21 (temperature detection part) to ensure heat transfer and sensitive temperature detection. The temperature detection is more direct and accurate, ensuring that the product's anti-dry burning function is normal and effective.

[0051] 3. The adapter plate 3 has a hollowed-out section 31, which divides the mounting plane of the integrated coupler 2 into two temperature zones. The area inside the hollowed-out section 31 is the first temperature zone, and the area outside the hollowed-out section 31 is the second temperature zone. The first temperature zone corresponds to the dry-burning plate 21, thus avoiding the problem of high temperature resistance and ensuring accurate temperature detection.

[0052] Bottle 1 is an all-glass bottle, meaning that the entire bottle 1 is made of glass. Of course, bottle 1 can also be made of metals such as stainless steel; however, making it all-glass is more conducive to improving water quality because glass releases fewer substances when heated, which is more conducive to ensuring water safety. Therefore, an all-glass bottle is preferred.

[0053] The heat-conducting plate 41 is adhered to the bottom wall of the bottle body 1. The heat-conducting plate 41 is connected to the bottom wall of the bottle body 1 by a silicone thermally conductive adhesive. The silicone thermally conductive adhesive is an existing technology, which has good thermal conductivity, excellent adhesion and heat resistance, thus ensuring both thermal conductivity and strong adhesion.

[0054] During assembly, first apply liquid or semi-liquid silicone thermally conductive adhesive to the upper surface of the heat-conducting plate 41 and / or the lower surface of the bottom wall of the bottle body 1. Then, attach the heat-conducting plate 41 to the bottom wall of the bottle body 1. After the silicone thermally conductive adhesive has cured, the two are bonded together, which can achieve a gapless connection and improve the heat conduction effect and the strength of the bond.

[0055] refer to Figure 5 A kettle comprising the above-mentioned all-glass kettle with an integrated coupling and an insulated assembly structure.

[0056] The above description only discloses some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A heat insulating assembly structure of a full glass kettle with an integrated coupler, characterized in that, include: Bottle body (1); The heating assembly (4) includes a heat-conducting plate (41) and an electric heating tube (42). One side of the heat-conducting plate (41) is connected to the bottle body (1), and the other side of the heat-conducting plate (41) is connected to the electric heating tube (42). The adapter plate (3) is connected to the other side of the heat-conducting plate (41); as well as An integrated coupler (2) is connected to the side of the adapter plate (3) away from the heat-conducting plate (41); the integrated coupler (2) is provided with a dry-burning plate (21), which is located on the side close to the adapter plate (3); The adapter plate (3) has a hollow part (31) corresponding to the position of the dry burning plate (21), and the heat conduction plate (41) has a boss (43) corresponding to the position of the dry burning plate (21). The boss (43) extends towards the dry burning plate (21).

2. The heat insulating assembly structure of the all-glass kettle with an integrated coupler according to claim 1, wherein The size of the hollow part (31) is larger than the size of the boss (43).

3. The heat insulating assembly structure of the all-glass kettle with an integrated coupler according to claim 2, characterized in that, The boss (43) is not higher than the hollow part (31).

4. The heat insulating assembly structure of the all-glass kettle with an integrated coupler according to claim 2, wherein Both the boss (43) and the hollow part (31) are circular or polygonal.

5. The heat-insulating assembly structure of the all-glass kettle with integrated coupler according to claim 1, characterized in that, The adapter plate (3) is made of metal or ceramic.

6. The heat-insulating assembly structure of the all-glass kettle with integrated coupler according to claim 1, characterized in that, The heating element (42) is arc-shaped and located at the edge of the heat-conducting plate (41), and the adapter plate (3) is located in the middle of the heat-conducting plate (41). The heat-conducting plate (41) is provided with a first stud (44), and the adapter plate (3) is provided with a first mounting hole (32) that mates with the first stud (44); The adapter plate (3) is provided with a second stud (33) on the side near the integrated coupler (2), and the integrated coupler (2) is provided with a second mounting hole (23) that mates with the second stud (33).

7. The heat-insulating assembly structure of the all-glass kettle with integrated coupler according to claim 1, characterized in that, The integrated coupler (2) is also provided with a fuse (22), which is located on the side close to the adapter plate (3) and outside the range of the hollow part (31).

8. The heat-insulating assembly structure of the all-glass kettle with integrated coupler according to claim 1, characterized in that, The bottle body (1) is an all-glass bottle.

9. The heat-insulating assembly structure of the all-glass kettle with integrated coupler according to claim 8, characterized in that, The heat-conducting plate (41) is bonded to the bottom wall of the bottle body (1).

10. A kettle, characterized in that, The heat-insulating assembly structure includes the all-glass kettle with integrated coupler as described in claim 1.

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