Heating appliance

Abstract

The utility model discloses a heating appliance, and relates to the technical field of life necessities, the heating appliance comprises an appliance main body provided with a heat preservation chamber and a device chamber, the device chamber is internally provided with a power supply system, the heating appliance further comprises an energy storage device connected with the appliance main body, and the energy storage device is connected with the heat preservation chamber. A second battery assembly is arranged in the energy storage device, and the second battery assembly is electrically communicated with the power supply system. According to the heating appliance, the power supply system is integrated in the device cavity of the heating appliance, and the second battery assembly electrically communicated with the power supply system is arranged in the energy storage device outside the appliance main body, so that the cruising ability of the heating appliance is remarkably improved, and meanwhile, the portability is kept.

Description

Technical Field

[0001] The present application relates to the technical field of daily necessities, and in particular to a heating appliance. Background Art

[0002] Portable heating appliances currently on the market, such as thermos cups or thermos pots, usually have a certain heating function to meet the needs of users to enjoy hot drinks anytime and anywhere. The heating power supply of these appliances is generally set at the bottom, and the built-in battery provides power to the heating element.

[0003] Existing portable heating appliances have certain limitations in design. The main problem is that in order to provide enough power to ensure the heating function and battery life, a large battery has to be installed at the bottom of the appliance, which not only increases the weight of the product but also affects its portability. Users will feel inconvenienced when carrying such heating appliances when traveling, especially in limited space, such as when taking public transportation or hiking. Therefore, how to reduce the size of the heating appliance and improve its portability without sacrificing battery life has become a problem that needs to be solved urgently in the current technical field. Utility Model Content

[0004] The purpose of the present application is to provide a heating device, which integrates a power system in a device chamber of the heating device and provides a second battery assembly electrically connected to the power system in an energy storage device, thereby significantly improving the battery life of the heating device while maintaining portability.

[0005] To achieve the above-mentioned purpose, the present application provides a heating device, including a device body having a heat preservation chamber and a device chamber, a power supply system is arranged in the device chamber, and the heating device also includes an energy storage device connected to the device body, a second battery assembly is arranged in the energy storage device, and the second battery assembly is electrically connected to the power supply system.

[0006] In some embodiments, the energy storage device includes a housing and a housing fixing member, the housing having a battery chamber for accommodating the second battery assembly, and the housing fixing member is connected to the housing and blocks the battery chamber.

[0007] In some embodiments, the housing fixing member is snap-connected to the housing.

[0008] In some embodiments, the energy storage device further includes a mounting frame, wherein the mounting frame is mounted on the device body, and the mounting frame is connected to the housing.

[0009] In some embodiments, the device body is provided with a wire opening communicated with the interior of the mounting frame, the mounting frame is sealed and connected to the outer shell, and a second battery wire electrically connected to the second battery assembly and the power system passes through the wire opening from the outer shell into the device body.

[0010] In some embodiments, the number of the mounting brackets is two, the two mounting brackets are spaced apart in the height direction of the device body, and the two mounting brackets are connected to the vertical ends of the shell.

[0011] In some embodiments, the number of the mounting brackets is two, the mounting bracket located at the lower end of the outer shell is sealed with the outer shell through a second seal, and the mounting bracket located at the upper end of the outer shell is sealed with the outer shell through a fifth seal.

[0012] In some embodiments, the device chamber is located below the heat preservation chamber, and the energy storage device is vertically arranged.

[0013] In some embodiments, the device body includes a device body and a device cover assembly, the device body has the heat preservation chamber and the device chamber, and the device cover assembly is connected to the device body and seals the heat preservation chamber.

[0014] In some embodiments, the power system includes a power circuit board and a first battery assembly, the power circuit board is electrically connected to the first battery assembly, and the power circuit board is electrically connected to the second battery assembly.

[0015] Compared with the above-mentioned background technology, the heating device provided in the present application mainly includes a device body having a heat preservation chamber and a device chamber, a power supply system is arranged in the device chamber, and the heating device also includes an energy storage device connected to the device body, a second battery assembly is arranged in the energy storage device, and the second battery assembly is electrically connected to the power supply system.

[0016] Among them, the main body of the appliance is specially designed with an insulation chamber and a device chamber, wherein the insulation chamber is used to maintain the temperature of the internal liquid, while the device chamber is used to install the power system. The power system is the core of the heating appliance, responsible for powering the heating element to ensure that the appliance can work properly. The energy storage device is connected to the main body of the appliance, and a second battery assembly is cleverly arranged inside it. This design allows the power capacity to be expanded by adding a battery assembly outside the main body of the appliance without increasing the volume of the main body of the appliance. The second battery assembly is electrically connected to the power system in the device chamber, which means that the two battery assemblies can work together to provide the required power for the heating appliance. With this design, the heating appliance significantly improves its battery life while maintaining portability. Users can enjoy a longer supply of hot drinks without frequent charging. This design not only meets the user's demand for the battery life of portable heating appliances, but also takes into account the portability and practicality of the product, providing users with a more flexible and comfortable use experience.

[0017] In combination with the above structure and process description, it can be seen that the heating device has at least the following beneficial effects: the heating device integrates a power system in the device chamber of the heating device, and provides a second battery assembly electrically connected to the power system in the energy storage device, thereby significantly improving the battery life of the heating device while maintaining portability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0019] Figure 1 An exploded view of a heating device provided in an embodiment of the present application;

[0020] Figure 2 A cross-sectional view of a heating device provided in an embodiment of the present application.

[0021] in:

[0022] Device body 1, device body 11, first body 111, second body 112, device cover assembly 12, device cover body 121, device cover inner core 122, insulation chamber 101, device chamber 102, wire port 103, power supply system 2, first battery assembly 21, energy storage device 3, second battery assembly 31, second battery wire 32, outer shell 33, battery chamber 331, outer shell fixing part 34, mounting frame 35, first seal 4, second seal 5, third seal 6, fourth seal 7, fifth seal 8. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0024] In order to enable those skilled in the art to better understand the present application, the present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0025] Carrying a device with a heating function (thermos cup or thermos pot) when traveling has become a choice for many people. Currently, such devices usually have the heating power source set at the bottom of the device, and devices with long battery life usually have larger capacity batteries. However, setting a battery that is too large at the bottom of the device will make the device taller and inconvenient to carry.

[0026] In view of the above background technology content, how to improve the battery life of the device while ensuring the portability of the device is a technical problem to be solved by this application.

[0027] Please refer to Figure 1 and Figure 2 ,in, Figure 1 This is an exploded view of the heating device provided in the embodiment of the present application. Figure 2 A cross-sectional view of a heating device provided in an embodiment of the present application.

[0028] In the first specific embodiment, the heating device provided by the embodiment of the present application mainly includes a device body 1 having a heat preservation chamber 101 and a device chamber 102, a power supply system 2 is arranged in the device chamber 102, and the heating device also includes an energy storage device 3 connected to the device body 1, a second battery assembly 31 is arranged in the energy storage device 3, and the second battery assembly 31 is electrically connected to the power supply system 2.

[0029] Among them, the appliance body 1 is specially designed with a heat preservation chamber 101 and a device chamber 102, wherein the heat preservation chamber 101 is used to maintain the temperature of the internal liquid, and the device chamber 102 is used to install the power system 2. The power system 2 is the core of the heating appliance, responsible for supplying power to the heating element to ensure that the appliance can work normally. The energy storage device 3 is connected to the appliance body 1, and a second battery assembly 31 is cleverly arranged inside it. This design allows the power capacity to be expanded by adding battery assemblies to the energy storage device 3 without increasing the volume of the appliance body 1. The second battery assembly 31 is electrically connected to the power system 2 in the device chamber 102, which means that the two battery assemblies can work together to provide the required power for the heating appliance. Through this design, the heating appliance significantly improves its endurance while maintaining portability. Users can enjoy a longer supply of hot drinks without frequent charging. This design not only meets the user's demand for the endurance of portable heating appliances, but also takes into account the portability and practicality of the product, providing users with a more flexible and comfortable use experience.

[0030] In combination with the above structure and process description, it can be seen that the heating device has at least the following beneficial effects: the heating device integrates the power system 2 in the device chamber 102 of the heating device, and provides a second battery assembly 31 electrically connected to the power system 2 in the energy storage device 3, thereby significantly improving the battery life of the heating device while maintaining portability.

[0031] It should be noted that the improvement of the present application mainly lies in integrating a second battery assembly 31 in the energy storage device 3 outside the main body of the heating device, thereby significantly improving the battery life of the heating device without increasing the volume of the main body and maintaining portability; in addition, the present application does not change the heating principle of the heating device, so how to set the heater in the device main body 1 and how the power system 2 supplies power to the heater are not within the scope of improvement of this embodiment. The parts other than the improvement of this embodiment can refer to the prior art and will not be repeated here.

[0032] In addition, the heating device in this embodiment is not limited to a specific cup, kettle or other structure, so devices of various structural forms should fall within the scope of the description of this embodiment.

[0033] In some embodiments, the device chamber 102 is located below the heat preservation chamber 101 , and the energy storage device 3 is arranged vertically.

[0034] In this technical solution, the design of the heating device pays special attention to the improvement of space utilization and portability. Specifically, the device chamber 102 is cleverly arranged below the heat preservation chamber 101. This layout allows the power supply system to be compactly installed in the lower part of the heating device, while the heat preservation chamber 101 is located above for storing liquids that need to be heated or kept warm.

[0035] At the same time, the energy storage device 3 can be a handle device, and the energy storage device 3 is designed to be arranged vertically, which not only provides a better grip and operation convenience, but also helps to maintain the compactness and portability of the entire device. The vertically arranged energy storage device 3, combined with the device chamber 102 located below, makes the entire heating device take up less space when not in use, and is easy to carry and store.

[0036] In some embodiments, the device body 1 includes a device body 11 and a device cover assembly 12 , the device body 11 has a heat preservation chamber 101 and a device chamber 102 , and the device cover assembly 12 is connected to the device body 11 and seals the heat preservation chamber 101 .

[0037] In the provided technical solution, the design of the device body 1 is subdivided into two parts: a device body 11 and a device cover assembly 12. Such a structural design helps to optimize the function and user experience of the heating device.

[0038] The device body 11 is the core part of the device body 1, and it includes two main chambers: a heat preservation chamber 101 and a device chamber 102. The heat preservation chamber 101 is used to store liquids and provide a heat preservation function to ensure that users can enjoy drinks at a suitable temperature when needed. The device chamber 102 is specifically used to install a power system 2, which is responsible for providing the required power for the heating device to ensure the realization of its heating function.

[0039] The cover assembly 12 is connected to the appliance body 11, and its function is to block the opening of the heat preservation chamber 101, thereby ensuring the heat preservation effect and preventing heat loss. Such a design not only helps to maintain the temperature of the beverage, but also helps to protect the power system 2, avoid accidental touch or dust intrusion, and ensure the safety and cleanliness of the appliance.

[0040] Through this structural design, the device body 1 can achieve the dual functions of heat preservation and heating, while maintaining the compactness and practicality of the overall design. The presence of the device cover assembly 12 further enhances the sealing and portability of the device, making the entire heating device more suitable for use in various environments.

[0041] Furthermore, the device body 11 includes a first body 111 and a second body 112 . The first body 111 and the second body 112 are separately arranged and connected up and down. The heat preservation chamber 101 is located in the first body 111 , and the device chamber 102 is located in the second body 112 .

[0042] The cover assembly 12 includes a cover body 121 and a cover core 122. The cover core 122 is installed in the cover body 121. When the cover body 121 is connected to the first body 111, the inner wall of the cover body 121 is threadedly connected to the structure outside the bottle mouth of the first body 111, and the cover core 122 is sealed and connected to the inside of the bottle mouth of the first body 111.

[0043] In some embodiments, the power system 2 includes a power circuit board and a first battery assembly 21 , the power circuit board is electrically connected to the first battery assembly 21 , and the power circuit board is electrically connected to the second battery assembly 31 .

[0044] In certain embodiments of the present technical solution, the design of the power supply system 2 is a key part for the normal operation of the heating device. The power supply system 2 is composed of several key components: a power supply circuit board and a first battery assembly 21. The power supply circuit board is the control center of the power supply system 2, responsible for managing and distributing power to various parts of the heating device.

[0045] The first battery assembly 21 is one of the power sources of the power system 2, and it is electrically connected to the power circuit board to ensure that the power circuit board can obtain the required power from the first battery assembly 21. Such a design enables the power system 2 to provide a stable power supply for the heating element, thereby realizing the heating function.

[0046] In addition, the power circuit board is also electrically connected to the second battery assembly 31. The second battery assembly 31 is located in the energy storage device 3. This design allows the heating device to expand the power capacity by adding a battery assembly to the energy storage device 3 without increasing the volume of the main body. The electrical connection between the power circuit board and the second battery assembly 31 means that the two battery assemblies can work together to provide the required power for the heating device.

[0047] Through this design, the power system 2 not only provides the power required by the heating appliance, but also significantly improves the battery life of the heating appliance by integrating the first battery assembly 21 and the second battery assembly 31. This design meets the user's demand for the battery life of a portable heating appliance, while also maintaining the portability and practicality of the product, providing users with a more flexible and comfortable use experience.

[0048] It should be noted that there are various ways to electrically connect the first battery assembly 21, the second battery assembly 31 and the power circuit board. For example, the first battery assembly 21 can be connected to the power circuit board by plug-in or by wire, which should all fall within the scope of the description of this embodiment.

[0049] Optionally, the second battery assembly 31 is electrically connected to the power system 2 via a second battery wire 32 .

[0050] It should be noted that in order to better connect the second battery assembly 31 to the circuit of the power system 2, it is necessary to connect the positive and negative poles of the second battery assembly 31 respectively. At this time, the second battery wire 32 can be used, that is, the second battery wire 32 has a circuit structure that respectively connects the positive and negative poles of the second battery assembly 31 and the power system 2.

[0051] In some embodiments, the energy storage device 3 includes a housing 33 and a housing fixing member 34 . The housing 33 has a battery chamber 331 for placing the second battery assembly 31 . The housing fixing member 34 is connected to the housing 33 and seals the battery chamber 331 .

[0052] In the embodiment of the present technical solution, the housing 33 is the external structure of the energy storage device 3, and is designed with a dedicated battery chamber 331. The purpose of this battery chamber 331 is to provide space for placing the second battery assembly 31. By arranging the battery chamber 331 in the housing 33, additional power supply can be added to the power supply system without significantly increasing the overall size of the heating device.

[0053] The function of the housing fixing member 34 is to connect with the housing 33 and effectively seal the battery chamber 331. Such a design ensures the safe fixing and sealing of the second battery assembly 31, and prevents the battery assembly from being displaced or damaged during transportation or use. The sealing effect of the housing fixing member 34 also helps to protect the battery assembly from external environmental influences, such as dust and moisture, thereby improving the durability and reliability of the heating device.

[0054] It should be noted that there are various ways to fix the housing fixing member 34 and the housing 33 . Optionally, the housing fixing member 34 and the housing 33 are snap-connected.

[0055] In some embodiments, the energy storage device 3 further includes a mounting frame 35 , which is mounted on the device body 1 , and is connected to the housing 33 .

[0056] In some embodiments, the energy storage device 3 further includes a mounting frame 35 , which is mounted on the device body 1 , and is connected to the housing 33 .

[0057] In some embodiments of the present technical solution, the design of the energy storage device 3 further includes a mounting frame 35. The function of the mounting frame 35 is to provide a stable mounting base for the energy storage device 3 and ensure that it is firmly connected to the device body 1.

[0058] The mounting bracket 35 is directly mounted on the device body 1. This design can enhance the structural stability of the energy storage device 3 and make it stronger and more durable. Through the mounting bracket 35, a stable connection can be established between the outer shell 33 and the device body 1. This connection method helps to ensure the stability and reliability of the energy storage device 3 during use, and is also convenient for user operation. In addition, the design of the mounting bracket 35 being connected to the outer shell 33 means that the installation and fixation of the energy storage device 3 are achieved through a structured component. Such a design can simplify the assembly process, improve production efficiency, and also facilitate future maintenance and repair work.

[0059] In some embodiments, there are two mounting brackets 35 , and the two mounting brackets 35 are spaced apart in the height direction of the device body 1 . The two mounting brackets 35 are connected to both vertical ends of the housing 33 .

[0060] In the embodiment of the present technical solution, the two mounting frames 35 are arranged at intervals in the height direction of the device body 1, which means that they are distributed in the vertical direction, which can provide better support and stability. This layout helps to disperse the force on the energy storage device 3 when in use, and reduce the stress concentration on the device body 1. In addition, the two mounting frames 35 are connected to the vertical ends of the shell 33, leaving space for the shell 33 to be held by a human hand in the middle section, which helps to provide a better grip and operability.

[0061] In some embodiments, the device body 1 is provided with a wire opening 103 communicating with the interior of the mounting frame 35, the mounting frame 35 is sealedly connected to the outer shell 33, and the second battery wire 32 electrically connected to the second battery assembly 31 and the power system 2 passes through the wire opening 103 from the outer shell 33 into the device body 1.

[0062] In the embodiment of the present technical solution, the device body 1 is specially designed with a wire opening 103, which is communicated with the inside of the mounting frame 35. Such a design allows wires or cables to be routed safely and neatly between the energy storage device 3 and the device body 1.

[0063] The mounting frame 35 and the housing 33 are sealed to ensure the safety and waterproofness of the wires while maintaining the overall sealing and durability of the heating device. This sealed connection technology can prevent dust, moisture and other external factors that may affect electrical performance from entering.

[0064] Please continue to refer to Figure 2In a sealing arrangement of the heating device, the sealing members used include a first sealing member 4, a second sealing member 5, a third sealing member 6, a fourth sealing member 7, and a fifth sealing member 8. For the first sealing member 4, the first sealing member 4 can be a sealing ring, and its function is to seal the contact position between the first body 111 and the second body 112. For the second sealing member 5, the second sealing member 5 can be a sealing ring, and its function is to seal the mounting frame 35 at the lower end of the shell 33, and the mounting frame 35 at the lower end of the shell 33 is connected to the shell 33 by bolts. For the third sealing member 6, the third sealing member 6 can be a sealing ring, and its function is to seal the contact position between the shell 33 and the bottom structure. For the fourth sealing member 7, the fourth sealing member 7 can be a sealing ring, and its function is to seal the contact position between the shell 33 and the shell fixing member 34. For the fifth sealing member 8, the fifth sealing member 8 can be a sealing strip, and its function is to seal the mounting frame 35 at the upper end of the shell 33, and the mounting frame 35 at the upper end of the shell 33 is connected to the shell 33 by bolts.

[0065] It should be noted that many of the components mentioned in this application are universal standard parts or components known to those skilled in the art, and their structures and principles can be learned by those skilled in the art through technical manuals or through conventional experimental methods.

[0066] It should be noted that, in this specification, relational terms such as first and second are merely used to distinguish one entity from other entities, but do not necessarily require or imply any actual relationship or order between these entities.

[0067] The above is a detailed introduction to the heating device provided by the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method and its core idea of ​​the present application. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present application, several improvements and modifications can be made to the present application, and these improvements and modifications also fall within the scope of protection of the claims of the present application.

Claims

1. A heating device, comprising a device body (1) having a heat preservation chamber (101) and a device chamber (102), wherein a power supply system (2) is arranged in the device chamber (102), characterized in that: The heating appliance further comprises an energy storage device (3) connected to the appliance body (1), wherein a second battery assembly (31) is provided in the energy storage device (3), and the second battery assembly (31) is electrically connected to the power supply system (2).

2. The heating device according to claim 1, characterized in that: The energy storage device (3) comprises a housing (33) and a housing fixing member (34); the housing (33) has a battery chamber (331) for accommodating the second battery assembly (31); and the housing fixing member (34) is connected to the housing (33) and seals the battery chamber (331).

3. The heating device according to claim 2, characterized in that: The housing fixing piece (34) is snap-connected to the housing (33).

4. The heating device according to claim 2, characterized in that: The energy storage device (3) further comprises a mounting frame (35), wherein the mounting frame (35) is mounted on the device body (1), and the mounting frame (35) is connected to the housing (33).

5. The heating device according to claim 4, characterized in that: The device body (1) is provided with a wire opening (103) communicating with the interior of the mounting frame (35); the mounting frame (35) is sealedly connected to the housing (33); a second battery wire (32) electrically connected between the second battery assembly (31) and the power supply system (2) passes through the wire opening (103) from the housing (33) and enters the device body (1).

6. The heating device according to claim 4, characterized in that: The number of the mounting frames (35) is two, the two mounting frames (35) are arranged at intervals in the height direction of the device body (1), and the two mounting frames (35) are connected to both vertical ends of the housing (33).

7. The heating device according to claim 5, characterized in that: The number of the mounting frames (35) is two; the mounting frame (35) located at the lower end of the outer shell (33) is sealed with the outer shell (33) via a second sealing member (5), and the mounting frame (35) located at the upper end of the outer shell (33) is sealed with the outer shell (33) via a fifth sealing member (8).

8. The heating device according to claim 1, characterized in that: The device chamber (102) is located below the heat preservation chamber (101); the energy storage device (3) is a handle device, and the handle device is arranged vertically.

9. The heating device according to claim 1, characterized in that: The device body (1) comprises a device body (11) and a device cover assembly (12); the device body (11) comprises the heat preservation chamber (101) and the device chamber (102); the device cover assembly (12) is connected to the device body (11) and seals the heat preservation chamber (101).

10. The heating device according to claim 1, characterized in that: The power supply system (2) comprises a power supply circuit board and a first battery assembly (21), wherein the power supply circuit board is electrically connected to the first battery assembly (21), and the power supply circuit board is electrically connected to the second battery assembly (31).

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