Heating equipment

Abstract

The utility model provides a heating device which comprises a shell assembly, a first air inlet, a second air inlet and an opening. The first fan is arranged in the shell assembly, the first fan is provided with an inlet part and an outlet part, and the inlet part communicates with the first air inlet; the heating device is arranged in the shell assembly and comprises a heating piece, the heating piece is provided with an electrode part, and the heating piece can generate heat when the electrode part is in a power-on state; the first heat dissipation set comprises a first heat dissipation piece and a first heat conduction piece, the first heat conduction piece is connected between the heating piece and the first heat dissipation piece, a radiation channel is defined by the first heat conduction piece and the heating piece, the first heat dissipation piece is provided with a through heat dissipation channel, and the first end of the heat dissipation channel communicates with the outlet part; the second end of the heat dissipation channel and the radiation channel are communicated with the opening.

Description

Technical Field

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

[0002] In the related art, the heating device is used for indoor heating, and the heating device includes a ceramic heating block, and the ceramic heating block is used to radiate heat to heat the indoor air. That is, the heating device only has the function of radiant heating, the heating method of the heating device is single, and the heat radiation range is small. Utility Model Content

[0003] The present application aims to solve at least one of the technical problems existing in the prior art or related art.

[0004] To this end, the present application proposes a heating device.

[0005] In view of this, the present application provides a heating device, including: a shell assembly, the shell assembly is provided with a first air inlet and an opening; a first fan, arranged in the shell assembly, the first fan has an inlet portion and an outlet portion, the inlet portion is connected to the first air inlet; a heating device, arranged in the shell assembly, the heating device includes: a heating element, the heating element has an electrode portion, the heating element can generate heat when the electrode portion is energized; a first heat dissipation group, the first heat dissipation group includes a first heat dissipation element and a first heat conductive element, the first heat conductive element is connected between the heat dissipation element and the first heat dissipation element, the first heat conductive element and the heat dissipation element enclose a radiation channel, the first heat dissipation element is provided with a through heat dissipation channel, the first end of the heat dissipation channel is connected to the outlet portion, the second end of the heat dissipation channel and the radiation channel are both connected to the opening.

[0006] A heating device provided in the present application includes a shell assembly, a first fan and a heating device.

[0007] The heating device comprises a heating element and a first heat dissipation group, and the first heat dissipation group comprises a first heat dissipation element and a first heat conducting element.

[0008] The shell assembly is provided with a first air inlet and an opening, and the first fan has an inlet and an outlet. The inlet is connected to the first air inlet, the first end of the heat dissipation channel is connected to the outlet, and the second end of the heat dissipation channel and the radiation channel are both connected to the opening.

[0009] The heating element has an electrode portion, and the first heat-conducting element and the heating element enclose a radiation channel. When the electrode portion is in an energized state, the heating element can generate heat when it is working, and part of the heat generated by the heating element is radiated out of the shell component through the radiation channel and the opening to quickly heat the air in the area where the heating device is located (e.g., indoors), so as to form hot air and achieve the purpose of heating the indoor air. In other words, the heat generated by the heating element can heat the indoor air by heat radiation through the radiation channel and the opening.

[0010] In addition, the first heat-conducting member is connected between the heating element and the first heat sink, that is, the first heat-conducting member is located between the heating element and the first heat sink, and the first heat sink is provided with a through heat dissipation channel. Therefore, another part of the heat generated by the operation of the heating element can be transferred to the first heat sink under the action of the first heat-conducting member, and the heat at the first heat sink can heat the gas to form hot air. When the first fan is working, the airflow entering the shell assembly through the first air inlet flows to the inlet of the first fan, and flows to the heating device through the outlet of the first fan. The airflow flows through the heat dissipation channel of the heating device, and can blow the hot air at the first heat sink out of the shell assembly through the opening, and blow to different positions in the area where the heating equipment is located (such as indoors), so as to achieve the effect of uniformly and quickly increasing the indoor temperature.

[0011] That is to say, the heating device of the present application has both the function of radiation heating and the function of wind heating, thus enriching the function of the heating device and improving the performance of the product.

[0012] At the same time, the first heat-conducting member is connected between the heating element and the first heat-dissipating member. This arrangement shortens the distance between the heating element and the first heat-conducting member, so that a portion of the heat generated by the heating element can be quickly transferred to the first heat-dissipating member through the first heat-conducting member, which is beneficial to improving the efficiency of heat conduction and reducing energy consumption. In addition, this arrangement is beneficial to reducing the assembly distance between the heating element and the first heat-dissipating group, which is beneficial to reducing the external dimensions of the heating device, and further beneficial to reducing the internal space occupancy rate of the heating device to the heating device, which is convenient for the reasonable layout of other components of the heating device.

[0013] Specifically, the first heat-conducting member is connected between the heating element and the first heat dissipating member. When the heating element is working, the temperature of the heating element rises, and then radiates heat to the outside. At this time, a part of the heat generated by the heating element can be radiated through the radiation channel enclosed by the first heat-conducting member and the heating element. The radiation channel has the function of guiding airflow, so that the heat radiated by the heating element is directed out to realize radiation heating.

[0014] The heating device described above in this application may also have the following additional technical features:

[0015] In some embodiments, optionally, the heating device further includes: a protective cover, which is arranged on the shell assembly, and the protective cover is arranged on the outside of the heating device; the protective cover is provided with a flow structure, and the heat dissipation channel and the radiation channel are both connected to the flow structure.

[0016] In this embodiment, the structure of the heating device is further limited, so that the heating device also includes a protective cover, which is arranged on the shell assembly and covers the outside of the heating device. The protective cover has the function of protecting the heating device, preventing external forces from acting on the heating device, and can reduce the probability of damage to the heating device, which is conducive to improving the safety and reliability of the use of the heating device.

[0017] The protective cover is provided with a flow structure, and the heat dissipation channel and the radiation channel are both connected to the flow structure. That is, the heat dissipation channel is connected to the flow structure, and the radiation channel is connected to the flow structure.

[0018] That is, the airflow after flowing through the heat dissipation channel can flow out of the shell component through the flow structure and the opening. The hot air radiated through the radiation channel can radiate out of the shell component through the flow structure and the opening. That is, the protective cover will not hinder the flow of hot air while ensuring the heat generation device.

[0019] In some embodiments, optionally, the number of heat dissipation channels and radiation channels is multiple; the flow structure includes multiple flow channels, each heat dissipation channel corresponds to at least one flow channel, and each radiation channel corresponds to at least one flow channel.

[0020] In this embodiment, the matching structure of the heating device and the protective cover is further defined. The number of heat dissipation channels and radiation channels is multiple, and the flow structure includes multiple flow channels. Each heat dissipation channel is connected to at least one flow channel, and each radiation channel is connected to at least one flow channel. In other words, each heat dissipation channel has at least one flow channel connected to it, and each radiation channel has at least one flow channel connected to it.

[0021] This arrangement ensures that the heat dissipation channel and the radiation channel will not be blocked by the protective cover, thereby ensuring smooth airflow, and providing structural support for the effectiveness and feasibility of the heat generation of the heat generating device.

[0022] In some embodiments, optionally, a portion of the protective cover protrudes out of the outer surface of the shell assembly through the opening, and a portion of the protective cover located outside the shell assembly is provided with a flow-through structure.

[0023] In this embodiment, the structure of the protective cover is further defined so that a portion of the protective cover protrudes out of the outer surface of the shell component through the opening, or the entire protective cover protrudes out of the outer surface of the shell component through the opening.

[0024] Among them, the part of the protective cover located outside the shell assembly is provided with a flow structure, which can shorten the distance from the heating equipment to the area to be heated, and can shorten the distance from the heat radiated by the heating equipment to the area to be heated.

[0025] This will help improve the working efficiency of the heating equipment and reduce the energy consumption of the heating equipment.

[0026] It can be understood that the part of the protective cover located outside the shell assembly is provided with a flow structure, that is, the hot air flows out of the heating equipment through the flow structure. The flow structure has the function of guiding the flow path of the hot air, which is beneficial to the directional movement of the hot air and the directional radiation of heat.

[0027] In some embodiments, optionally, a sinking platform is provided in the shell assembly, and the protective cover is provided with a flange, and the flange is placed on the sinking platform.

[0028] In this embodiment, the matching structure of the shell assembly and the protective cover is further defined. A sunken platform is provided in the shell assembly, and a flange is provided in the protective cover. The flange of the protective cover is located in the shell assembly, and the flange is placed on the sunken platform. The sunken platform cooperates with the flange to limit the dimension of the protective cover extending into the shell assembly, that is, the matching dimension of the shell assembly and the protective cover can be defined, providing structural support for the effective operation of the heating device.

[0029] The flange is placed on the sinking platform, that is, the flange and the sinking platform are relative and abut against each other. This arrangement increases the contact area and contact angle between the protective cover and the shell assembly, which is beneficial to improving the stability and reliability of the protective cover assembly.

[0030] It can be understood that the protective cover is a concave structure, the bottom of the concave structure is provided with a flow structure, and the opening end of the concave structure is formed with a flange.

[0031] In some embodiments, optionally, the heating device also includes: a first enclosure, disposed in the shell assembly, the first enclosure and the inner surface of the shell assembly enclose a first air duct, the first air duct connects the first air inlet and the opening, the first fan is disposed in the first air duct, and the heating device is located between the first air duct and the opening.

[0032] In this embodiment, the structure of the heating device is further limited so that the heating device also includes a first enclosure, and the first enclosure is arranged in the shell assembly. The shell assembly serves as an installation carrier of the first enclosure and has the function of installing and fixing the first enclosure.

[0033] The first enclosure and the inner surface of the shell assembly enclose a first air duct, and the first air duct is connected to the first air inlet, and the first air duct is connected to the opening, that is, the first air duct is connected to the first air inlet and the opening.

[0034] The first fan is arranged in the first air duct, and the heating device is located between the first air duct and the opening. When the first fan is working, it can guide air from the first air inlet to the opening, so that the air flow can effectively flow through the heating device, and the heating efficiency of the heating device can be ensured.

[0035] In some embodiments, optionally, the shell assembly is also provided with a second air inlet and a ventilation port; the heating device also includes a second fan, the second fan is provided in the shell assembly, and the second fan is used to guide air from the second air inlet to the ventilation port.

[0036] In this embodiment, the structure of the shell assembly is further defined so that the shell assembly is also provided with a second air inlet and a ventilation port.

[0037] The heating device also includes a second fan, which is arranged in the shell assembly. The second fan can guide air from the second air inlet to the ventilation port to achieve the purpose of ventilation. In other words, the heating device also has a ventilation function. This setting enriches the functions of the heating device and improves the performance and market competitiveness of the heating device.

[0038] It is understandable that the first air inlet and the second air inlet are two independent air inlets. When the heating device is in the heating mode, at least the air is directed from the first air inlet to the opening. When the heating device is in the ventilation mode, at least the air is directed from the second air inlet to the ventilation port. The heating device has its own independent air inlet in different working modes, which can ensure the independence of airflow and avoid the occurrence of cross-flow.

[0039] In some embodiments, optionally, the opening, the first air inlet and the second air inlet are located on the same side of the shell component; the ventilation port and the second air inlet are located on two adjacent sides of the shell component.

[0040] In this embodiment, the arrangement positions of the opening, the first air inlet, the second air inlet and the ventilation port are further defined.

[0041] Among them, the opening, the first air inlet and the second air inlet are located on the same side of the shell assembly. This arrangement is conducive to reducing the requirements of the heating equipment for the external dimensions of the installation carrier, reducing the difficulty of assembling the heating equipment, and reducing the installation cost of the heating equipment.

[0042] In addition, the ventilation port and the second air inlet are located on the adjacent sides of the shell assembly, realizing the isolation of the airflow channel, which can ensure that the airflow flowing out of the ventilation port effectively flows to a specific area in the room. The gas flowing out of the ventilation port will not be directly sucked into the second air inlet. The working efficiency of the heating device in different modes can be guaranteed.

[0043] In some embodiments, optionally, the heating device further includes: a second enclosure, disposed in the shell assembly, the second enclosure and the inner surface of the shell assembly enclose a second air duct, the second air duct connects the second air inlet and the ventilation port, and the second fan is disposed in the second air duct.

[0044] In this embodiment, the structure of the heating device is further limited so that the heating device also includes a first enclosure, and the second enclosure is arranged in the shell assembly. The shell assembly serves as an installation carrier of the second enclosure and has the function of installing and fixing the second enclosure.

[0045] The second enclosure and the inner surface of the shell assembly enclose a second air duct, and the second air duct is connected to the second air inlet, and the second air duct is connected to the ventilation port, that is, the second air duct is connected to the second air inlet and the ventilation port.

[0046] The second fan is arranged in the second air duct. The second fan can guide air from the second air inlet to the ventilation port when it works, so as to ensure the air flow path of the heating equipment in the ventilation mode.

[0047] In addition, a first enclosing plate and a second enclosing plate are provided in the shell assembly, the first enclosing plate and the inner surface of the shell assembly enclose a first air duct, and the second enclosing plate and the inner surface of the shell assembly enclose a second air duct. The first air duct is connected to the first air inlet and the opening, and the second air duct is connected to the second air inlet and the ventilation port. The first air duct and the second air duct are independent of each other to ensure the independence of the airflow paths of the heating device in the ventilation mode and the heating mode, and avoid mutual interference of the airflows.

[0048] In some embodiments, optionally, the shell assembly includes: a base body, a side wall of the base body is provided with a ventilation port; a cover body, the cover body is provided with a first air inlet, a second air inlet and an opening, the first air inlet is located between the second air inlet and the opening, and the first fan, the second fan and the heating device are all located in the area enclosed by the base body and the cover body.

[0049] In this embodiment, the shell assembly includes a base body and a cover body.

[0050] The base body and the cover body enclose an area for accommodating the first fan, the second fan and the heating device. The base body and the cover body cooperate to protect the first fan, the second fan and the heating device therein.

[0051] The side wall of the seat body is provided with a ventilation port. The cover body is provided with a first air inlet, a second air inlet and an opening. The first air inlet is located between the second air inlet and the opening, that is, the opening is closer to the side wall of the cover body than the first air inlet. In other words, the arrangement positions of the ventilation port, the first air inlet, the second air inlet and the opening on the seat body and the cover body are limited. The airflow path of the heating device in different working modes can be ensured.

[0052] In some embodiments, optionally, the electrode portion includes two electrodes, the heating element further includes a heating portion, the heating portion is connected between the two electrodes, and each electrode protrudes out of the first heat dissipation group.

[0053] In this embodiment, the electrode part includes two electrodes, which play the role of transmitting electrical energy. The electrodes are used to be electrically connected to the control of the heating device, thereby transmitting current and driving the heating element to work.

[0054] The heating element includes a heating part, which is connected between the two electrodes. The heating part is the actual heating element. When current passes through the heating element, the heating element works and can generate heat.

[0055] Each electrode protrudes from the first heat dissipation group, which makes it easier to use the electrode to connect to the controller of the heating device, facilitates the use of the electrode part, and reduces the difficulty of operation for users. At the same time, since the heating part is connected between the two electrodes, the heating part will not block the two electrodes of the electrode part. In this way, when assembling the heating device, the difficulty of assembling the electrode part and the controller can be simplified, thereby improving the assembly efficiency of the product. In addition, the two electrodes are located on different sides of the heating part, which increases the distance between the two electrodes. In this way, the safety requirements of the two electrodes can be guaranteed, and the safety and reliability of the use of the heating device can be guaranteed.

[0056] In some embodiments, optionally, the heating part includes: a heating body, the heating body is connected between the two electrodes; a sleeve, the heating body is passed through the sleeve, and each electrode extends out of the end of the sleeve.

[0057] In this embodiment, the heating part includes a heating body and a sleeve, the heating body is connected between two electrodes, and the two electrodes are respectively connected to the positive and negative poles of the controller.

[0058] The heating body is inserted into the sleeve, and each electrode extends out of the end of the sleeve. The electrode is not only connected to the heating body, but also partially exposed outside the sleeve, providing effective and reliable structural support to ensure the electrical connection between the electrode and the controller, thus realizing power access and control of the entire heating device.

[0059] In summary, the heating part in the present application includes a heating body and a sleeve, which achieves efficient and safe heating.

[0060] In some embodiments, optionally, the heating body includes any one of the following or a combination thereof: a far-infrared heating sheet, a heating wire and a heating tube; when the heating body includes a far-infrared heating sheet, the sleeve is a light-transmitting tube.

[0061] In this embodiment, on the one hand, the heating body includes a far-infrared heating sheet, and the far-infrared heating sheet heats the object by utilizing the radiation characteristics of far-infrared rays.

[0062] Optionally, the heating body includes a heating wire, which is made of metal or alloy. When current passes through, due to the existence of resistance, the electrical energy is converted into thermal energy, causing the heating wire to heat up and generate heat, thereby achieving heating of the heating body.

[0063] Optionally, the heating body includes a heating tube, which includes a metal or alloy wire inside. When current passes through, the metal wire generates heat due to resistance. The heating tube has a higher heating power and a longer service life, thereby enabling the heating body to have a longer service life.

[0064] Optionally, the heating body is a combination of a far-infrared heating sheet, a heating wire and a heating tube. For example, the heating body may include a far-infrared heating sheet and a heating wire, the heating body may also include a heating tube and a heating wire, the heating body may also include a far-infrared heating sheet and a heating tube, or the heating body may also include a far-infrared heating sheet, a heating wire and a heating tube. The heating body has various heating forms and can be used more comprehensively.

[0065] When the heating body includes a far-infrared heating sheet, the sleeve is a light-transmitting tube. The far-infrared heating sheet is a heating element that can generate infrared radiation. When the far-infrared heating sheet is powered on, the internal resistor generates heat and then radiates far-infrared rays. This infrared ray has a special thermal effect, which can penetrate into human tissue, produce a warming effect, and promote blood circulation and metabolism.

[0066] The sleeve is a light-transmitting tube. On the one hand, the light-transmitting tube can protect the infrared heating plate and prevent the far-infrared heating plate from direct contact with the external environment, thereby avoiding damage or pollution. At the same time, the light-transmitting tube allows far-infrared rays to pass through, ensuring that the far-infrared rays generated by the far-infrared heating plate can directly act on the human body and achieve a therapeutic effect.

[0067] The warming effect of far infrared rays can dilate blood vessels, promote blood circulation, and help relieve muscle pain, arthritis and other symptoms. Far infrared rays can penetrate deep into human tissues, promote cell metabolism and regeneration, and help accelerate wound healing and tissue repair. Through the warming effect of far infrared rays, muscle fatigue, stiffness and pain can be relieved, and the body's comfort and mobility can be improved.

[0068] In some embodiments, optionally, the portion of the electrode located outside the sleeve includes a first connecting segment and a second connecting segment, and the first connecting segment is located between the heating body and the second connecting segment; the heating element also includes two seals, each seal is mounted on the first connecting segment of an electrode, and the seal is used to seal the connection between the electrode and the sleeve; wherein the seal is an insulating seal.

[0069] In this embodiment, the portion of the electrode located outside the sleeve includes a first connecting segment and a second connecting segment. In terms of position, the first connecting segment is located between the heat generating body and the second connecting segment. The first connecting segment is between the heat generating body and another portion of the electrode. The first connecting segment is a dedicated connecting portion that can achieve better control and optimize the transfer of electrical energy.

[0070] The heating element also includes two seals, each of which is sleeved on the first connecting section of an electrode, that is, the seal is directly wrapped or sleeved on the first connecting section of the electrode, and the seal is used to seal the connection between the electrode and the sleeve. During the operation of the heating element, the sealing of the connection is ensured to avoid any possible leakage or electrical short circuit.

[0071] The seal is an insulating seal, which not only provides a sealing function but also has insulating properties. The seal can prevent current from flowing from one part to another part where no current should flow, that is, it can prevent the user from accidentally touching the seal and receiving current from the first connecting section, thereby avoiding circuit short circuit or electric shock to the user.

[0072] In summary, the configuration of the heating element in the present application takes into account the requirements of heat transfer, electrical connection, and prevention of leakage and short circuit, so that the heating element can work efficiently and safely.

[0073] In some embodiments, optionally, the heating portion is a flat structure; along the thickness direction of the heating portion, the first heat dissipation element is located on one side of the heating element.

[0074] In this embodiment, the heating part is a flat structure. Through the above-mentioned structural setting, on the one hand, the generated heat is evenly distributed on the heating part, and the heat can be quickly extracted. On the other hand, the flat structure makes the heating part compact in shape and occupies a small space, which is suitable for arrangement in a limited space, thereby reducing the overall thickness of the heating device and the volume of the heating device, making it easier to use the heating device.

[0075] Along the thickness direction of the heating part, the first heat sink is located on one side of the heating element, and the first heat sink is not arranged on the side of the larger end of the heating element. The above arrangement further saves space, so that the entire heating device will not occupy too much space while maintaining efficient heat dissipation.

[0076] By setting the shape of the heating portion and the position of the first heat sink, the heating device can operate stably in a compact environment and has higher heat dissipation efficiency.

[0077] Specifically, the heat-generating part is a flat structure, so when the first heat-conducting member is provided, the heat-conducting sheet can be directly bonded to the heat-generating part by means of a heat-conducting adhesive, thereby reducing the difficulty of installing the components.

[0078] In some embodiments, optionally, in the first heat dissipation group, the number of first heat dissipation elements is two, the first heat conductive element is a U-shaped heat conductive element, the heat generating element is inserted into the first heat conductive element, and the first heat conductive element is located between the two first heat dissipation elements; wherein the open end of the first heat conductive element and the heat generating element enclose a radiation channel.

[0079] In this embodiment, the present application sets the first heat dissipation group, specifically, sets the layout and relationship between the first heat dissipation element, the first heat conduction element and the heating element. In the first heat dissipation group, the number of first heat dissipation elements is two, and the first heat dissipation group has two heat dissipation units, which can improve the efficiency of heat dissipation.

[0080] The first heat-conducting member is a U-shaped heat-conducting member. The first heat-conducting member is designed to be U-shaped. This shape setting allows heat to be evenly distributed inside the first heat-conducting member and can effectively transfer heat from the heat-generating member to the first heat-dissipating member.

[0081] At the same time, this structural arrangement can guide the heat generated at different positions of the heating element to the two first heat dissipating elements through the first heat-conducting element at the same time, thereby ensuring the balance and consistency of heat conduction, which is beneficial to reducing energy consumption.

[0082] Specifically, the heat generating element is inserted into the first heat conducting element, and the heat generating element and the first heat conducting element are in direct contact, thereby ensuring that heat can be efficiently transferred from the heat generating element to the first heat conducting element.

[0083] The first heat-conducting member is a U-shaped heat-conducting member, and a U-shaped clamping groove exists in the first heat-conducting member. When the heating element is inserted into the first heat-conducting member, the heating element can be directly clamped into the U-shaped clamping groove. The heating element and the side of the first heat-conducting member fit tightly and are tightly fixed together, so the efficiency of heat conduction is higher.

[0084] The first heat-conducting member is located between the two first heat-dissipating members, and heat can be quickly transferred from the first heat-conducting member to the first heat-dissipating members on both sides at one time, which is beneficial to improving the efficiency of heat transfer.

[0085] The open end of the first heat conducting member and the heating member enclose a radiation channel. The radiation channel allows heat to be radiated to the surrounding environment, and the open end allows the heat to be smoothly radiated, ultimately achieving that the heating device can provide heat in the form of wind heating and radiation heating, thereby increasing the functional types of the heating device.

[0086] At the same time, a radiation channel is enclosed by the open end of the first heat-conducting component and the heating component, so the heat radiated by the heating component can only be radiated in the direction of the open end, thereby achieving heat supply to a specific position and improving the heat supply concentration and efficiency of the heating device.

[0087] In some embodiments, optionally, the first heat conductive member is a U-shaped heat conductive member, the heat generating member is inserted into the first heat conductive member, and the first heat dissipating member is located on one side of the first heat conductive member; the heat generating member and the first heat dissipating group connected thereto are recorded as a first heat generating structure, and the number of first heat generating structures is multiple, and multiple first heat generating structures are stacked; among the multiple first heat generating structures, a first heat dissipating member is provided on one side of the outermost first heat conductive member.

[0088] In this embodiment, the first heat conductor is a U-shaped heat conductor. The main function of the first heat conductor is to effectively transfer heat. By arranging the first heat conductor in a U-shape, it helps to evenly distribute heat in multiple directions.

[0089] The heating element is inserted into the first heat conducting element, which is convenient for installation of the heating element and allows the heating element to be in close contact with the first heat conducting element. The heating element generates heat, which can then be smoothly transferred to the first heat conducting element.

[0090] The first heat dissipation member is located on one side of the first heat conduction member, and heat can be transferred from the first heat conduction member to the first heat dissipation member.

[0091] The heating element and the first heat dissipation group connected thereto are recorded as the first heating structure. The heating element is inserted into the first heat conductive element, and the first heat dissipation element is located on one side of the first heat conductive element. Therefore, the heating element and the first heat dissipation group connected thereto constitute a complete heat conduction and heat dissipation structure.

[0092] There are multiple first heating structures, and the multiple first heating structures are stacked. Specifically, the multiple first heating structures are arranged along the direction from the first heat sink to the heating element. This arrangement enables the heating device to include multiple heating elements and multiple first heat sink groups, which can improve the efficiency of heat conduction.

[0093] It is understandable that the number of the heating element, the first heat sink and the first heat conductor are all multiple. The number of first heat sinks is greater than the number of heating elements, and the number of first heat sinks is greater than the number of first heat conductors. M first heat sinks out of N first heat sinks and multiple heating elements and multiple first heat conductors constitute multiple first heating structures, wherein N is greater than M. NM first heat sinks are located at the outermost first heat conductor in the first heating structure. This arrangement can further improve the heat dissipation efficiency of the entire heating device, so that more heat is transferred to the heat dissipation channel. When the airflow enters the heat dissipation channel, a large amount of heat is carried out with the airflow to achieve a wind-warming effect.

[0094] In some embodiments, optionally, the heat generating element and the first heat dissipation group are recorded as second heat generating structures, the number of second heat generating structures is multiple, and multiple second heat generating structures are stacked; in any two adjacent second heat generating structures, the heat generating element of one second heat generating structure and the first heat dissipation group of another second heat generating structure are connected through a first heat conducting element; in multiple second heat generating structures, a first heat dissipation group is provided on one side of the outermost heat generating element.

[0095] In this embodiment, the heating element and the first heat dissipation group together constitute a second heating structure. There are multiple second heating structures, and the multiple second heating structures are stacked. Specifically, the multiple second heating structures are stacked along the direction from the first heat dissipation element to the heating element. In any two adjacent second heating structures, the heating element of one second heating structure and the first heat dissipation group of another second heating structure are connected through a first heat conductive member. In addition, in the multiple second heating structures, the first heat dissipation group is provided on one side of the outermost heating element.

[0096] Among them, in any two adjacent second heating structures, the heating element of one second heating structure and the first heat dissipation group of the other second heating structure are connected through a first heat-conducting member. This arrangement enables the two adjacent second heating structures to form a continuous heat transfer path, so that heat can flow between the two adjacent second heating structures, further improving the heat transfer efficiency.

[0097] This continuous heat transfer path helps to evenly distribute heat and quickly dissipate heat, thereby improving the heating efficiency of the heating device.

[0098] Furthermore, in the plurality of second heating structures, a first heat dissipation group is provided on one side of the outermost heating element, and the first heat dissipation group can be responsible for processing the heat generated by the outermost heating element, ensuring that this part of the heat can also be effectively dissipated.

[0099] The heat generated by the outermost heat-generating element can be dissipated through the first heat-dissipating group.

[0100] It is understandable that the number of the heating element, the first heat sink and the first heat conducting element are all multiple. The number of the first heat sink is greater than the number of the heating element, the number of the first heat conducting element is greater than the number of the heating element, and the number of the first heat conducting element is greater than the number of the first heat sink.

[0101] Additional aspects and advantages of the present application will become apparent in the following description or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0102] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0103] Figure 1 An exploded view of a heating device according to an embodiment of the present application is shown;

[0104] Figure 2 A schematic structural diagram of a heating device according to an embodiment of the present application is shown;

[0105] Figure 3 A partial structural schematic diagram of a heating device according to an embodiment of the present application is shown;

[0106] Figure 4 for Figure 3 A partial enlarged view of the heating equipment at point A;

[0107] Figure 5 A schematic structural diagram of a heating device according to a first embodiment of the present application from a first viewing angle is shown;

[0108] Figure 6 A schematic structural diagram of a heat generating device according to a first embodiment of the present application from a second viewing angle is shown;

[0109] Figure 7 An exploded view of a heating device according to a second embodiment of the present application is shown;

[0110] Figure 8 A partial structural schematic diagram of a heating device according to a third embodiment of the present application is shown;

[0111] Fig. 9 An exploded view of a heat generating element according to an embodiment of the present application is shown.

[0112] in, Figures 1 to 9 The corresponding relationship between the reference numerals and component names in the figure is:

[0113] 100 heating device, 110 heating element, 112 heating part, 114 heating body, 116 sleeve, 118 sealing member, 120 electrode part, 122 electrode, 124 first connecting section, 126 second connecting section, 130 first heat dissipation group, 132 first heat dissipation element, 134 first heat conducting element, 136 opening end, 140 radiation channel, 150 heat dissipation channel, 160 first heating structure, 180 second heating structure, 20 heating device, 200 shell assembly, 210 first air inlet Mouth, 220 opening, 230 sinking platform, 240 second air inlet, 250 ventilation port, 260 seat body, 270 cover body, 300 first fan, 310 first wind wheel, 320 first motor, 330 inlet, 340 outlet, 400 protective cover, 410 flow structure, 412 flow channel, 420 flange, 500 first enclosure, 600 first air duct, 700 second fan, 710 second wind wheel, 720 second motor, 800 second enclosure, 900 second air duct. DETAILED DESCRIPTION

[0114] In order to more clearly understand the above-mentioned purposes, features and advantages of the present application, the present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0115] In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present application is not limited to the specific embodiments disclosed below.

[0116] Refer to the following Figures 1 to 9 A heating device 20 according to some embodiments of the present application.

[0117] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, a heating device 20 according to some embodiments of the present application includes a shell assembly 200 , a first fan 300 and a heating device 100 , and the heating device 100 includes a heating element 110 and a first heat dissipation group 130 .

[0118] The shell assembly 200 is provided with a first air inlet 210 and an opening 220 .

[0119] The first fan 300 is disposed in the housing assembly 200 .

[0120] The first fan 300 has an inlet portion 330 and an outlet portion 340 .

[0121] The inlet portion 330 is connected to the first air inlet 210 .

[0122] The heat generating device 100 is disposed in the housing assembly 200 .

[0123] The heat generating element 110 includes an electrode portion 120 .

[0124] The heat generating element 110 can generate heat when the electrode portion 120 is powered on.

[0125] The first heat dissipation group 130 includes a first heat dissipation element 132 and a first heat conduction element 134 .

[0126] The first heat conducting member 134 is connected between the heat generating member 110 and the first heat dissipating member 132 .

[0127] The first heat conducting element 134 and the heat generating element 110 enclose a radiation channel 140 .

[0128] The first heat sink 132 defines a heat dissipation channel 150 extending therethrough.

[0129] The first end of the heat dissipation channel 150 is connected to the outlet portion 340 , and the second end of the heat dissipation channel 150 and the radiation channel 140 are both connected to the opening 220 .

[0130] A heating device 20 provided in the present application includes a shell assembly 200 , a first fan 300 and a heating device 100 .

[0131] The heat generating device 100 includes a heat generating element 110 and a first heat dissipation group 130 . The first heat dissipation group 130 includes a first heat dissipation element 132 and a first heat conducting element 134 .

[0132] The shell assembly 200 is provided with a first air inlet 210 and an opening 220, and the first fan 300 has an inlet portion 330 and an outlet portion 340. The inlet portion 330 is connected to the first air inlet 210, the first end of the heat dissipation channel 150 is connected to the outlet portion 340, and the second end of the heat dissipation channel 150 and the radiation channel 140 are both connected to the opening 220.

[0133] The heating element 110 has an electrode portion 120, and a first heat-conducting member 134 and the heating element 110 enclose a radiation channel 140. When the electrode portion 120 is in an energized state, the heating element 110 can generate heat when it is working, and a portion of the heat generated by the heating element 110 is radiated out of the shell assembly 200 through the radiation channel 140 and the opening 220 to quickly heat the air in the area (e.g., indoors) where the heating device 20 is located, so that hot air is formed, thereby achieving the purpose of heating the indoor air. In other words, the heat generated by the heating element 110 when it is working can heat the indoor air in a thermal radiation manner through the radiation channel 140 and the opening 220.

[0134] In addition, the first heat conducting member 134 is connected between the heating element 110 and the first heat dissipating member 132, that is, the first heat conducting member 134 is located between the heating element 110 and the first heat dissipating member 132, and the first heat dissipating member 132 is provided with a through heat dissipating channel 150. Therefore, another part of the heat generated by the operation of the heating element 110 can be transferred to the first heat dissipating member 132 under the action of the first heat conducting member 134, and the heat at the first heat dissipating member 132 can heat the gas to form hot air. When the first fan 300 is working, the airflow entering the shell assembly 200 through the first air inlet 210 flows toward the inlet portion 330 of the first fan 300, and flows toward the heating device 100 through the outlet portion 340 of the first fan 300. The airflow flows through the heat dissipation channel 150 of the heating device 100, and can blow the hot air at the first heat dissipation element 132 out of the shell assembly 200 through the opening 220, and blow it to different positions in the area (e.g., indoors) where the heating device 20 is located, so as to achieve the effect of uniformly and quickly increasing the indoor temperature.

[0135] That is to say, the heating device 20 of the present application has both the function of radiation heating and the function of wind heating, thus enriching the function of the heating device 20 and improving the performance of the product.

[0136] At the same time, the first heat-conducting member 134 is connected between the heating element 110 and the first heat-dissipating member 132. This arrangement shortens the distance between the heating element 110 and the first heat-conducting member 134, so that a portion of the heat generated by the heating element 110 can be quickly transferred to the first heat-dissipating member 132 through the first heat-conducting member 134, which is conducive to improving the efficiency of heat conduction and reducing energy consumption. In addition, this arrangement is conducive to reducing the assembly distance between the heating element 110 and the first heat-dissipating group 130, which is conducive to reducing the external dimensions of the heating device 100, and further conducive to reducing the internal space occupancy rate of the heating device 100 to the heating device 20, which is convenient for the reasonable layout of other components of the heating device 20.

[0137] Specifically, the first heat conducting member 134 is connected between the heating element 110 and the first heat dissipating member 132. When the heating element 110 is working, the temperature of the heating element 110 increases, and then radiates heat to the outside. At this time, a part of the heat generated by the heating element 110 can be radiated out through the radiation channel 140 enclosed by the first heat conducting member 134 and the heating element 110. The radiation channel 140 has the function of guiding air flow, so that the heat radiated by the heating element 110 is directed out to realize radiation heating.

[0138] In some embodiments, optionally, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the heating device 20 further includes a protective cover 400 .

[0139] The protection cover 400 is disposed on the housing assembly 200 , and the protection cover 400 is disposed on the outer side of the heating device 100 .

[0140] The protective cover 400 is provided with a flow-through structure 410 , and the heat dissipation channel 150 and the radiation channel 140 are both in communication with the flow-through structure 410 .

[0141] In this embodiment, the structure of the heating device 20 is further defined, so that the heating device 20 also includes a protective cover 400, which is arranged on the shell assembly 200, and the protective cover 400 is arranged on the outside of the heating device 100. The protective cover 400 has the function of protecting the heating device 100, preventing external forces from acting on the heating device 100, and can reduce the probability of the heating device 100 being damaged, which is conducive to improving the safety and reliability of the use of the heating device 100.

[0142] The protective cover 400 is provided with a flow structure 410, and the heat dissipation channel 150 and the radiation channel 140 are both connected to the flow structure 410. That is, the heat dissipation channel 150 is connected to the flow structure 410, and the radiation channel 140 is connected to the flow structure 410.

[0143] That is, the airflow after flowing through the heat dissipation channel 150 can flow out of the housing assembly 200 through the flow structure 410 and the opening 220. The hot air radiated through the radiation channel 140 can radiate out of the housing assembly 200 through the flow structure 410 and the opening 220. That is, the protective cover 400 will not hinder the flow of hot air while ensuring the heat dissipation of the heat generating device 100.

[0144] In some embodiments, optionally, Figure 3 and Figure 4 As shown, there are multiple heat dissipation channels 150 and multiple radiation channels 140 .

[0145] The flow-through structure 410 includes a plurality of flow-through channels 412 .

[0146] Each heat dissipation channel 150 is correspondingly connected to at least one flow channel 412 .

[0147] Each radiation channel 140 is connected to at least one flow channel 412 .

[0148] In this embodiment, the matching structure of the heating device 100 and the protective cover 400 is further defined. The number of the heat dissipation channels 150 and the radiation channels 140 are both multiple, and the flow structure 410 includes multiple flow channels 412. Among them, each heat dissipation channel 150 is connected to at least one flow channel 412, and each radiation channel 140 is connected to at least one flow channel 412. In other words, each heat dissipation channel 150 has at least one flow channel 412 connected thereto, and each radiation channel 140 has at least one flow channel 412 connected thereto.

[0149] This arrangement ensures that the heat dissipation channel 150 and the radiation channel 140 will not be blocked by the protective cover 400, thereby ensuring smooth airflow, and providing structural support for the effectiveness and feasibility of the heat generation of the heat generating device 100.

[0150] In some embodiments, optionally, Figure 3 and Figure 4 As shown, a portion of the protective cover 400 protrudes out of the outer surface of the shell assembly 200 through the opening 220 .

[0151] The portion of the protection cover 400 located outside the shell assembly 200 is provided with a flow-through structure 410 .

[0152] In this embodiment, the structure of the protective cover 400 is further defined so that a portion of the protective cover 400 protrudes out of the outer surface of the shell assembly 200 through the opening 220 , or the protective cover 400 protrudes out of the outer surface of the shell assembly 200 through the opening 220 .

[0153] Among them, the part of the protective cover 400 located outside the shell assembly 200 is provided with a flow structure 410, which can shorten the distance from the heating device 20 to the area to be heated, and can shorten the distance from the heat radiated by the heating device 20 to the area to be heated.

[0154] This is beneficial to improving the working efficiency of the heating device 20 and reducing the energy consumption of the heating device 20.

[0155] It can be understood that the part of the protective cover 400 located outside the shell assembly 200 is provided with a flow structure 410, that is, the hot air flows out of the heating device 20 through the flow structure 410. The flow structure 410 has the function of guiding the flow path of the hot air, which is beneficial to the directional movement of the hot air and the directional radiation of heat.

[0156] In some other embodiments, the protective cover 400 is located inside the shell assembly 200. The flow-through structure 410 of the protective cover 400 is disposed opposite to the opening 220.

[0157] In some embodiments, optionally, Figure 3 and Figure 4 As shown, a sink 230 is provided in the shell assembly 200 .

[0158] The protection cover 400 is provided with a flange 420 .

[0159] The flange 420 is placed on the sinking platform 230 .

[0160] In this embodiment, the matching structure of the shell assembly 200 and the protective cover 400 is further defined. The shell assembly 200 is provided with a sink 230, and the protective cover 400 is provided with a flange 420. The flange 420 of the protective cover 400 is located in the shell assembly 200, and the flange 420 is placed on the sink 230. The sink 230 cooperates with the flange 420 to limit the dimension of the protective cover 400 extending into the shell assembly 200, that is, the matching dimension of the shell assembly 200 and the protective cover 400 can be defined, providing structural support for the effective operation of the heating device 20.

[0161] The flange 420 is placed on the sink 230, that is, the flange 420 and the sink 230 are opposite and abut against each other. This arrangement increases the contact area and contact angle between the protective cover 400 and the shell assembly 200, which is beneficial to improving the stability and reliability of the assembly of the protective cover 400.

[0162] It is understandable that the protective cover 400 is a concave structure, and a flow-through structure 410 is provided at the bottom of the concave structure. A flange 420 is formed at the open end 136 of the concave structure.

[0163] Optionally, the flange 420 is an annular edge.

[0164] Optionally, the flange 420 is an arc-shaped edge.

[0165] In some embodiments, optionally, Figure 1 and Figure 3 As shown, the heating device 20 further includes a first enclosure 500 .

[0166] The first enclosure plate 500 is disposed in the shell assembly 200 .

[0167] The first enclosing plate 500 and the inner surface of the shell assembly 200 enclose a first air duct 600 .

[0168] The first air duct 600 communicates with the first air inlet 210 and the opening 220 .

[0169] The first fan 300 is disposed in the first air duct 600 .

[0170] The heat generating device 100 is located between the first air duct 600 and the opening 220 .

[0171] In this embodiment, the structure of the heating device 20 is further limited so that the heating device 20 also includes a first enclosure 500. The first enclosure 500 is arranged in the shell assembly 200. The shell assembly 200 serves as an installation carrier of the first enclosure 500 and has the function of installing and fixing the first enclosure 500.

[0172] The first enclosure 500 and the inner surface of the shell assembly 200 enclose a first air duct 600 , and the first air duct 600 is connected to the first air inlet 210 , and the first air duct 600 is connected to the opening 220 , that is, the first air duct 600 is connected to the first air inlet 210 and the opening 220 .

[0173] The first fan 300 is disposed in the first air duct 600, and the heating device 100 is located between the first air duct 600 and the opening 220. The first fan 300 works to guide air from the first air inlet 210 to the opening 220, so that air can effectively flow through the heating device 100, thereby ensuring the heating efficiency of the heating device 20.

[0174] In some embodiments, optionally, Figure 1 and Figure 3 As shown, the shell assembly 200 is also provided with a second air inlet 240 and a ventilation port 250 .

[0175] The heating device 20 further includes a second fan 700 .

[0176] The second fan 700 is disposed in the shell assembly 200 .

[0177] The second fan 700 is used to guide air from the second air inlet 240 to the ventilation port 250 .

[0178] In this embodiment, the structure of the shell assembly 200 is further limited so that the shell assembly 200 is further provided with a second air inlet 240 and a ventilation port 250 .

[0179] The heating device 20 also includes a second fan 700, which is disposed in the shell assembly 200. The second fan 700 can guide air from the second air inlet 240 to the ventilation port 250 to achieve the purpose of ventilation. In other words, the heating device 20 also has a ventilation function. This configuration enriches the functions of the heating device 20 and improves the performance and market competitiveness of the heating device 20.

[0180] It can be understood that the first air inlet 210 and the second air inlet 240 are two independent air inlets. When the heating device 20 is in the heating mode, at least the air is directed from the first air inlet 210 to the opening 220. When the heating device 20 is in the ventilation mode, at least the air is directed from the second air inlet 240 to the ventilation port 250. The heating device 20 has its own independent air inlet in different working modes, which can ensure the independence of air flow and avoid the occurrence of cross flow.

[0181] In some embodiments, optionally, Figure 1 As shown, the opening 220 , the first air inlet 210 and the second air inlet 240 are located on the same side of the housing assembly 200 .

[0182] The ventilation port 250 and the second air inlet 240 are located on two adjacent sides of the shell assembly 200 .

[0183] In this embodiment, the arrangement positions of the opening 220 , the first air inlet, the second air inlet 240 , and the ventilation port 250 are further defined.

[0184] Among them, the opening 220, the first air inlet 210 and the second air inlet 240 are located on the same side of the shell assembly 200. This arrangement is conducive to reducing the requirements of the heating equipment 20 for the external dimensions of the installation carrier, reducing the assembly difficulty of the heating equipment 20, and reducing the installation cost of the heating equipment 20.

[0185] In addition, the ventilation port 250 and the second air inlet 240 are located on adjacent sides of the shell assembly 200, realizing an isolated setting of the airflow channel, and ensuring that the airflow flowing out through the ventilation port 250 effectively flows to a specific area in the room. The gas flowing out through the ventilation port 250 will not be directly sucked into the second air inlet 240. The working efficiency of the heating device 20 in different modes can be ensured.

[0186] In some other embodiments, the ventilation port 250 and the second air inlet 240 are located on opposite sides of the shell assembly 200 .

[0187] In some embodiments, optionally, Figure 1As shown, the heating device 20 further includes a second enclosure 800 .

[0188] The second enclosure 800 is disposed in the shell assembly 200 .

[0189] The second enclosure 800 and the inner surface of the shell assembly 200 enclose a second air duct 900 .

[0190] The second air duct 900 is connected to the second air inlet 240 and the ventilation port 250 .

[0191] The second fan 700 is disposed in the second air duct 900 .

[0192] In this embodiment, the structure of the heating device 20 is further limited so that the heating device 20 also includes a first enclosure 500, and the second enclosure 800 is arranged in the shell assembly 200. The shell assembly 200 serves as an installation carrier of the second enclosure 800 and has the function of installing and fixing the second enclosure 800.

[0193] The second enclosure 800 and the inner surface of the shell assembly 200 enclose a second air duct 900 , which is connected to the second air inlet 240 , and the second air duct 900 is connected to the ventilation port 250 , that is, the second air duct 900 is connected to the second air inlet 240 and the ventilation port 250 .

[0194] The second fan 700 is disposed in the second air duct 900. The second fan 700 can guide air from the second air inlet 240 to the ventilation port 250, thereby ensuring the airflow path of the heating device 20 in the ventilation mode.

[0195] In addition, a first enclosing plate 500 and a second enclosing plate 800 are provided in the shell assembly 200. The first enclosing plate 500 and the inner surface of the shell assembly 200 enclose a first air duct 600, and the second enclosing plate 800 and the inner surface of the shell assembly 200 enclose a second air duct 900. The first air duct 600 is connected to the first air inlet 210 and the opening 220, and the second air duct 900 is connected to the second air inlet 240 and the ventilation port 250. The first air duct 600 and the second air duct 900 are independent of each other to ensure the independence of the airflow paths of the heating device 20 in the ventilation mode and the heating mode, and to avoid mutual interference of the airflows.

[0196] In some embodiments, optionally, Figure 1 As shown, the housing assembly 200 includes a seat body 260 and a cover body 270 .

[0197] A ventilation port 250 is formed on the side wall of the seat body 260 .

[0198] The cover 270 is provided with a first air inlet 210 , a second air inlet 240 and an opening 220 .

[0199] The first air inlet 210 is located between the second air inlet 240 and the opening 220 .

[0200] The first fan 300 , the second fan 700 and the heating device 100 are all located in the area surrounded by the base 260 and the cover 270 .

[0201] In this embodiment, the housing assembly 200 includes a seat body 260 and a cover body 270 .

[0202] The base 260 and the cover 270 enclose an area for accommodating the first fan 300, the second fan 700 and the heating device 100. The base 260 and the cover 270 cooperate to protect the first fan 300, the second fan 700 and the heating device 100 located therein.

[0203] The side wall of the seat 260 is provided with a ventilation port 250. The cover 270 is provided with a first air inlet 210, a second air inlet 240 and an opening 220. The first air inlet 210 is located between the second air inlet 240 and the opening 220, that is, the opening 220 is closer to the side wall of the cover 270 than the first air inlet 210. In other words, the arrangement positions of the ventilation port 250, the first air inlet 210, the second air inlet 240 and the opening 220 on the seat 260 and the cover 270 are limited. The airflow path of the heating device 20 in different working modes can be ensured.

[0204] In some embodiments, optionally, Fig. 9 As shown, the electrode portion 120 includes two electrodes 122 .

[0205] The heat generating element 110 further includes a heat generating portion 112 .

[0206] The heat generating portion 112 is connected between the two electrodes 122 .

[0207] Each electrode 122 protrudes out of the first heat dissipation group 130 .

[0208] In this embodiment, the electrode portion 120 includes two electrodes 122 , which serve to transfer electrical energy. The electrodes 122 are used to be electrically connected to the control unit 20 of the heating device 20 , thereby transferring current and driving the heating element 110 to work.

[0209] The heating element 110 includes a heating portion 112, and the heating portion 112 is connected between two electrodes 122. The heating portion 112 is an actual heating element, and when current passes through the heating element, the heating element 110 works and can generate heat.

[0210] Each electrode 122 protrudes from the first heat dissipation group 130, which makes it easy to use the electrode 122 to connect to the controller of the heating device 20, facilitates the use of the electrode part 120, and reduces the difficulty of operation for the user. At the same time, since the heating part 112 is connected between the two electrodes 122, the heating part 112 will not block the two electrodes 122 of the electrode part 120. In this way, when assembling the heating device 100, the difficulty of assembling the electrode part 120 and the controller can be simplified, thereby improving the assembly efficiency of the product. In addition, the two electrodes 122 are located on different sides of the heating part 112, which increases the distance between the two electrodes 122. In this way, the safety requirements of the two electrodes 122 can be guaranteed, and the safety and reliability of the use of the heating device 100 can be guaranteed.

[0211] In some embodiments, optionally, Fig. 9 As shown, the heat generating portion 112 includes a heat generating body 114 and a sleeve 116 .

[0212] The heat generating body 114 is connected between the two electrodes 122 .

[0213] The heating body 114 is inserted into the sleeve 116 , and each electrode 122 extends out of an end of the sleeve 116 .

[0214] In this embodiment, the heating part 112 includes a heating body 114 and a sleeve 116 . The heating body 114 is connected between two electrodes 122 . The two electrodes 122 are respectively connected to the positive and negative poles of the controller.

[0215] The heating body 114 is inserted into the sleeve 116, and each electrode 122 extends out of the end of the sleeve 116. The electrode 122 is not only connected to the heating body 114, but also partially exposed outside the sleeve 116, providing effective and reliable structural support to ensure that the electrode part 120 is electrically connected to the controller, thereby realizing power supply access and control of the entire heating device 100.

[0216] In summary, the heating part 112 in the present application includes a heating body 114 and a sleeve 116, which achieves efficient and safe heating.

[0217] Optionally, the sleeve 116 includes a glass tube, a quartz tube, etc., which are not listed here one by one.

[0218] In some embodiments, optionally, the heating body 114 includes any one of the following or a combination thereof: a far-infrared heating sheet, a heating wire, and a heating tube; when the heating body 114 includes a far-infrared heating sheet, the sleeve 116 is a light-transmitting tube.

[0219] In this embodiment, on the one hand, the heating body 114 includes a far-infrared heating sheet, which heats the object by utilizing the radiation characteristics of far-infrared rays.

[0220] Optionally, the heating body 114 includes a heating wire made of metal or alloy. When current passes through, due to the existence of resistance, the electrical energy is converted into thermal energy, causing the heating wire to heat up and generate heat, thereby achieving heating of the heating body 114.

[0221] Optionally, the heating body 114 includes a heating tube, which includes a metal or alloy wire inside. When current passes through, the metal wire generates heat due to resistance. The heating tube has a higher heating power and a longer service life, thereby enabling the heating body 114 to have a longer service life.

[0222] Optionally, the heating body 114 is a combination of a far-infrared heating sheet, a heating wire and a heating tube. For example, the heating body 114 may include a far-infrared heating sheet and a heating wire, the heating body 114 may also include a heating tube and a heating wire, the heating body 114 may also include a far-infrared heating sheet and a heating tube, or the heating body 114 may also include a far-infrared heating sheet, a heating wire and a heating tube. The heating body 114 has various heating forms and can be used more comprehensively.

[0223] When the heating body 114 includes a far-infrared heating sheet, the sleeve 116 is a light-transmitting tube. The far-infrared heating sheet is a heating element that can generate infrared radiation. When the far-infrared heating sheet is powered on, the internal resistance generates heat, and then radiates far-infrared rays. This infrared ray has a special thermal effect, which can penetrate into human tissue, produce a warming effect, and promote blood circulation and metabolism.

[0224] The sleeve 116 is a light-transmitting tube. On the one hand, the light-transmitting tube can protect the infrared heating plate and prevent the far-infrared heating plate from directly contacting the external environment, thereby avoiding damage or pollution. At the same time, the light-transmitting tube allows far-infrared rays to pass through, ensuring that the far-infrared rays generated by the far-infrared heating plate can directly act on the human body to achieve a therapeutic effect.

[0225] The warming effect of far infrared rays can dilate blood vessels, promote blood circulation, and help relieve muscle pain, arthritis and other symptoms. Far infrared rays can penetrate deep into human tissues, promote cell metabolism and regeneration, and help accelerate wound healing and tissue repair. Through the warming effect of far infrared rays, muscle fatigue, stiffness and pain can be relieved, and the body's comfort and mobility can be improved.

[0226] In some embodiments, optionally, Fig. 9 As shown, the portion of the electrode 122 located outside the sleeve 116 includes a first connecting segment 124 and a second connecting segment 126 .

[0227] The first connecting section 124 is located between the heat generating body 114 and the second connecting section 126 .

[0228] The heat generating element 110 further includes two sealing elements 118 .

[0229] Each seal 118 is sleeved on the first connecting section 124 of one electrode 122 .

[0230] The seal 118 is used to seal the connection between the electrode 122 and the sleeve 116 .

[0231] The sealing member 118 is an insulating sealing member.

[0232] In this embodiment, the portion of the electrode 122 located outside the sleeve 116 includes a first connecting segment 124 and a second connecting segment 126. In terms of position, the first connecting segment 124 is located between the heat generating body 114 and the second connecting segment 126. The first connecting segment 124 is between the heat generating body 114 and another portion of the electrode 122. The first connecting segment 124 is a dedicated connecting portion that can achieve better control and optimize the transfer of electrical energy.

[0233] The heating element 110 also includes two seals 118, each seal 118 is sleeved on the first connecting section 124 of an electrode 122, that is, the seal 118 is directly wrapped or sleeved on the first connecting section 124 of the electrode 122, and the seal 118 is used to seal the connection between the electrode 122 and the sleeve 116. During the operation of the heating element 110, the sealing of the connection is ensured to avoid any possible leakage or electrical short circuit.

[0234] The seal 118 is an insulating seal, which not only provides a sealing function but also has insulating properties. The seal 118 can prevent current from flowing from one part to another part where no current should flow, that is, it can prevent the user from accidentally touching the seal 118 and receiving current from the first connecting section 124, thereby avoiding circuit short circuit or electric shock to the user.

[0235] In summary, the configuration of the heating element 110 in the present application takes into account the requirements of heat transfer, electrical connection, and prevention of leakage and short circuit, so that the heating element 110 can work efficiently and safely.

[0236] Optionally, the sealing member 118 includes a ceramic member, a resin member, etc., which are not listed here one by one.

[0237] In some embodiments, optionally, the heating portion 112 is a flat structure; along the thickness direction of the heating portion 112 , the first heat sink 132 is located on one side of the heating element 110 .

[0238] In this embodiment, the heating portion 112 is a flat structure. Through the above-mentioned structural setting, on the one hand, the generated heat is evenly distributed on the heating portion 112, and the heat can be quickly extracted. On the other hand, the flat structure makes the heating portion 112 compact in shape and occupies a small space, which is suitable for arrangement in a limited space, thereby reducing the overall thickness of the heating device 100 and the volume of the heating device 100, making it easier to use the heating device 100.

[0239] Along the thickness direction of the heating portion 112, the first heat sink 132 is located on one side of the heating element 110, and the first heat sink 132 is not arranged on the side of the larger end of the heating element 110. The above arrangement further saves space, so that the entire heating device 100 does not occupy too much space while maintaining efficient heat dissipation.

[0240] In the present application, by setting the shape of the heating portion 112 and the position of the first heat sink 132 , the heating device 100 can operate stably in a compact environment and has higher heat dissipation efficiency.

[0241] Specifically, the heat generating portion 112 is a flat structure, so when the first heat conducting member 134 is provided, the heat conducting sheet can be directly bonded to the heat generating portion 112 by means of a heat conducting adhesive, thereby reducing the difficulty of installing the components.

[0242] In some embodiments, optionally, Figure 8 As shown, in the first heat dissipation group 130 , the number of the first heat dissipation elements 132 is two.

[0243] The first heat conducting member 134 is a U-shaped heat conducting member.

[0244] The heat generating element 110 is inserted into the first heat conducting element 134 , and the first heat conducting element 134 is located between the two first heat dissipating elements 132 .

[0245] The open end 136 of the first heat conducting member 134 and the heat generating member 110 enclose a radiation channel 140 .

[0246] In this embodiment, the present application sets the first heat dissipation group 130, specifically, sets the layout and relationship between the first heat dissipation element 132, the first heat conduction element 134 and the heating element 110. In the first heat dissipation group 130, the number of the first heat dissipation elements 132 is two, and the first heat dissipation group 130 has two heat dissipation units, which can improve the efficiency of heat dissipation.

[0247] The first heat conductive member 134 is a U-shaped heat conductive member. The first heat conductive member 134 is designed to be U-shaped. This shape setting allows heat to be evenly distributed inside the first heat conductive member 134 and can effectively transfer heat from the heating element 110 to the first heat dissipating element 132 .

[0248] At the same time, this structural arrangement can guide the heat generated at different positions of the heating element 110 to the two first heat dissipating elements 132 through the first heat conducting element 134 at the same time, thereby ensuring the balance and consistency of heat conduction, which is beneficial to reducing energy consumption.

[0249] Specifically, the heat generating element 110 is inserted into the first heat conducting element 134 , and the heat generating element 110 and the first heat conducting element 134 are in direct contact with each other, thereby ensuring that heat can be efficiently transferred from the heat generating element 110 to the first heat conducting element 134 .

[0250] The first heat-conducting member 134 is a U-shaped heat-conducting member, and a U-shaped snap-in groove exists in the first heat-conducting member 134. When the heating element 110 is inserted into the first heat-conducting member 134, the heating element 110 can be directly snapped into the U-shaped snap-in groove. The heating element 110 and the side of the first heat-conducting member 134 fit tightly and are tightly fixed together, so that the efficiency of heat conduction is higher.

[0251] The first heat conducting member 134 is located between the two first heat dissipating members 132 , and heat can be quickly transferred from the first heat conducting member 134 to the first heat dissipating members 132 on both sides at one time, which is beneficial to improving the efficiency of heat transfer.

[0252] The open end 136 of the first heat conducting member 134 and the heating member 110 enclose a radiation channel 140. The radiation channel 140 allows heat to be radiated to the surrounding environment, and the open end 136 allows the heat to be smoothly radiated, and finally the heating device 100 can provide heat in the form of wind heating and radiation heating, thereby increasing the functional types of the heating device 100.

[0253] At the same time, a radiation channel 140 is enclosed by the open end 136 of the first heat conductor 134 and the heating element 110, so that the heat radiated by the heating element 110 can only be radiated in the direction of the open end 136, thereby achieving heat supply to a specific position, thereby improving the heat supply concentration and heating efficiency of the heating device 100.

[0254] In some embodiments, optionally, Figure 5 and Figure 6 As shown, the first heat-conducting member 134 is a U-shaped heat-conducting member, the heating element 110 is inserted into the first heat-conducting member 134, and the first heat dissipation member 132 is located on one side of the first heat-conducting member 134; the heating element 110 and the first heat dissipation group 130 connected thereto are recorded as a first heating structure 160, and the number of first heating structures 160 is multiple, and multiple first heating structures 160 are stacked; among the multiple first heating structures 160, the first heat dissipation member 132 is arranged on one side of the outermost first heat-conducting member 134.

[0255] In this embodiment, the first heat conductor 134 is a U-shaped heat conductor. The main function of the first heat conductor 134 is to effectively transfer heat. By setting the first heat conductor 134 to be U-shaped, it helps to evenly distribute heat in multiple directions.

[0256] The heating element 110 is inserted into the first heat conducting element 134 , which facilitates installation of the heating element 110 and allows the heating element 110 to be in close contact with the first heat conducting element 134 . The heating element 110 generates heat, which can then be smoothly transferred to the first heat conducting element 134 .

[0257] The first heat sink 132 is located on one side of the first heat conductive member 134 , and heat can be transferred from the first heat conductive member 134 to the first heat sink 132 .

[0258] The heating element 110 and the first heat dissipation group 130 connected thereto are recorded as a first heating structure 160. The heating element 110 is inserted into the first heat conductive element 134, and the first heat dissipation element 132 is located on one side of the first heat conductive element 134. Therefore, the heating element 110 and the first heat dissipation group 130 connected thereto constitute a complete heat conduction and heat dissipation structure.

[0259] There are multiple first heating structures 160, and the multiple first heating structures 160 are stacked. Specifically, the multiple first heating structures 160 are arranged along the direction from the first heat sink 132 to the heating element 110. This arrangement enables the heating device 100 to include multiple heating elements 110 and multiple first heat sink groups 130, which can improve the efficiency of heat conduction.

[0260] It is understandable that the number of the heating element 110, the first heat sink 132 and the first heat conductor 134 are all multiple. The number of the first heat sink 132 is greater than the number of the heating element 110, and the number of the first heat sink 132 is greater than the number of the first heat conductor 134. M first heat sinks 132 out of the N first heat sinks 132, the multiple heating elements 110 and the multiple first heat conductors 134 form multiple first heating structures 160, wherein N is greater than M. The NM first heat sinks 132 are located at the outermost first heat conductor 134 in the first heating structure 160.

[0261] This arrangement can further improve the heat dissipation efficiency of the entire heating device 100, so that more heat is transferred to the heat dissipation channel. When the airflow enters the heat dissipation channel, a large amount of heat is carried out with the airflow, achieving a wind-warming effect.

[0262] In some embodiments, optionally, Figure 5As shown, the heating element 110 and the first heat dissipation group 130 are recorded as the second heating structure 180, the number of the second heating structures 180 is multiple, and the multiple second heating structures 180 are stacked; in any two adjacent second heating structures 180, the heating element 110 of one second heating structure 180 and the first heat dissipation group 130 of another second heating structure 180 are connected through a first heat conducting member 134; in the multiple second heating structures 180, the first heat dissipation group 130 is provided on one side of the outermost heating element 110.

[0263] In this embodiment, the heating element 110 and the first heat dissipation group 130 together constitute a second heating structure 180. There are multiple second heating structures 180, and the multiple second heating structures 180 are stacked. Specifically, the multiple second heating structures 180 are stacked along the direction from the first heat dissipation element 132 to the heating element 110. Among any two adjacent second heating structures 180, the heating element 110 of one second heating structure 180 and the first heat dissipation group 130 of another second heating structure 180 are connected through a first heat conductive member 134. In addition, among the multiple second heating structures 180, the first heat dissipation group 130 is provided on one side of the outermost heating element 110.

[0264] Among them, in any two adjacent second heating structures 180, the heating element 110 of one second heating structure 180 and the first heat dissipation group 130 of another second heating structure 180 are connected through a first heat conductive member 134. This arrangement enables the two adjacent second heating structures 180 to form a continuous heat transfer path, so that heat can flow between the two adjacent second heating structures 180, further improving the heat transfer efficiency.

[0265] This continuous heat transfer path helps to evenly distribute heat and quickly dissipate heat, thereby improving the heating efficiency of the heating device 100.

[0266] Furthermore, in the plurality of second heating structures 180, a first heat dissipation group 130 is disposed on one side of the outermost heating element 110. The first heat dissipation group 130 is responsible for processing the heat generated by the outermost heating element 110 to ensure that this part of the heat can also be effectively dissipated.

[0267] The heat generated by the outermost heat generating element 110 can be dissipated through the first heat dissipation group 130 .

[0268] It is understandable that the number of the heating element 110, the first heat sink 132 and the first heat conducting element 134 are all multiple. The number of the first heat sink 132 is greater than the number of the heating element 110, the number of the first heat conducting element 134 is greater than the number of the heating element 110, and the number of the first heat conducting element 134 is greater than the number of the first heat sink 132.

[0269] Optionally, the heating device 20 of the present application includes a heating device 100, and the heating device 100 includes a heating element 110 and a first heat dissipation group 130. The heating device 20 radiates heat through the heating element 110, and at the same time, the wind blown by the first fan 300 can be used to dissipate the residual heat of the first heat dissipation group 130 on both sides of the heating element 110 into the room.

[0270] Optionally, the heating element 110 can generate heat after being powered on, and heats by radiation. The heating element 110 includes a heating body 114 and a sleeve 116, and the outside of the heating body 114 is surrounded by the sleeve 116. Both sides of the heating element 110 are provided with first heat dissipation elements 132.

[0271] The heating element 110 can radiate heat outward when powered on, and the first heat dissipation groups 130 on both sides of the heating element 110 can increase the heat conduction area.

[0272] The heating device 20 includes a base 260 , a cover 270 , a first fan 300 , a second fan 700 and a heating device 100 . The first fan 300 includes a first wind wheel 310 and a first motor 320 . The second fan 700 includes a second wind wheel 710 and a second motor 720 .

[0273] After the heating device 20 is powered on, the first fan 300 operates, so that wind enters the first air duct 600 in the shell assembly 200 and is blown out through the heating device 100 and the protective cover 400.

[0274] And / or after the heating device 20 is powered on, the second fan 700 operates, allowing wind to enter the second air duct 900 in the shell assembly 200 and be blown out through the ventilation port 250.

[0275] When the heating device 100 and the first motor 320 are powered on at the same time, the heating element 110 radiates heat outward and transfers the heat to the first heat sink 130. The first motor 320 drives the first wind wheel 310 to operate, so that wind enters the first air duct 600 of the shell assembly 200, passes through the heating element 110, absorbs the heat from the heating element 110 and the first heat sink 130, and turns into hot wind to be blown out, forming a composite heating method of radiation heating and wind heating.

[0276] According to different usage requirements, the shape and size of the heating device 100 can be adjusted as required, and first heat dissipation groups 130 and heating elements 110 of different shapes can achieve different auxiliary heating effects.

[0277] In this application, the term "plurality" means two or more than two, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0278] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. The above description is only a preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application shall be included in the scope of protection of the present application.

Claims

1. A heating device, It is characterized in that include: a shell assembly, the shell assembly being provided with a first air inlet and an opening; A first fan is disposed in the shell assembly, the first fan having an inlet and an outlet, the inlet being connected to the first air inlet; A heating device is disposed in the shell assembly, and the heating device comprises: A heating element, the heating element having an electrode portion, the heating element being capable of generating heat when the electrode portion is powered on; A first heat dissipation group, the first heat dissipation group includes a first heat dissipation element and a first heat conductive element, the first heat conductive element is connected between the heat generating element and the first heat dissipation element, the first heat conductive element and the heat generating element enclose a radiation channel, the first heat dissipation element is provided with a through heat dissipation channel, the first end of the heat dissipation channel is connected to the outlet portion, and the second end of the heat dissipation channel and the radiation channel are both connected to the opening.

2. The heating device according to claim 1, It is characterized in that Also includes: A protective cover is provided on the shell assembly, and the protective cover is provided on the outside of the heating device; The protective cover is provided with a flow-through structure, and both the heat dissipation channel and the radiation channel are communicated with the flow-through structure.

3. The heating device according to claim 2, It is characterized in that The number of the heat dissipation channels and the radiation channels are both multiple; The flow structure includes a plurality of flow channels, each of the heat dissipation channels is connected to at least one of the flow channels, and each of the radiation channels is connected to at least one of the flow channels.

4. The heating device according to claim 2, It is characterized in that A portion of the protective cover protrudes out of the outer surface of the shell component through the opening, and the portion of the protective cover located outside the shell component is provided with the flow-through structure.

5. The heating device according to claim 2, It is characterized in that A sinking platform is arranged inside the shell component, and the protective cover is provided with a flange, and the flange is placed on the sinking platform.

6. The heating device according to any one of claims 1 to 5, It is characterized in that Also includes: A first enclosure is disposed in the shell assembly, wherein the first enclosure and the inner surface of the shell assembly enclose a first air duct, wherein the first air duct connects the first air inlet and the opening, wherein the first fan is disposed in the first air duct, and the heating device is located between the first air duct and the opening.

7. The heating device according to any one of claims 1 to 5, It is characterized in that The shell assembly is also provided with a second air inlet and a ventilation port; The heating device further comprises a second fan, the second fan being arranged in the shell assembly, and the second fan being used for directing air from the second air inlet to the ventilation port; The second enclosure is arranged in the shell assembly, the second enclosure and the inner surface of the shell assembly enclose a second air duct, the second air duct connects the second air inlet and the ventilation port, and the second fan is arranged in the second air duct.

8. The heating device according to claim 7, It is characterized in that The shell assembly comprises: A seat body, wherein the side wall of the seat body is provided with the ventilation port; The cover body is provided with the first air inlet, the second air inlet and the opening, the first air inlet is located between the second air inlet and the opening, and the first fan, the second fan and the heating device are all located in the area enclosed by the base and the cover body.

9. The heating device according to any one of claims 1 to 5, It is characterized in that The electrode portion includes two electrodes, and the heating element further includes a heating portion, the heating portion is connected between the two electrodes, and each of the electrodes protrudes out of the first heat dissipation group.

10. The heating device according to claim 9, It is characterized in that The heating part comprises: a heating body, which is connected between the two electrodes; and a sleeve, through which the heating body is passed, and each electrode extends out of an end of the sleeve.

11. The heating device according to claim 10, It is characterized in that The heating body includes any one of the following or a combination thereof: a far-infrared heating sheet, a heating wire and a heating tube; When the heating body includes the far-infrared heating sheet, the sleeve is a light-transmitting tube.

12. The heating device according to claim 9, It is characterized in that In the first heat dissipation group, the number of the first heat dissipation members is two, the first heat conductive member is a U-shaped heat conductive member, the heat generating member is inserted into the first heat conductive member, and the first heat conductive member is located between the two first heat dissipation members; Wherein, the open end of the first heat-conducting component and the heat-generating component enclose the radiation channel.

13. The heating device according to claim 9, It is characterized in that The first heat-conducting member is a U-shaped heat-conducting member, the heat-generating member is inserted into the first heat-conducting member, and the first heat-dissipating member is located on one side of the first heat-conducting member; The heating element and the first heat dissipation group connected thereto are recorded as a first heating structure, and the number of the first heating structures is multiple, and the multiple first heating structures are stacked; Among the plurality of first heat-generating structures, the first heat dissipation member is disposed on one side of the outermost first heat-conducting member.

14. The heating device according to claim 9, It is characterized in that The heating element and the first heat dissipation group are referred to as a second heating structure, and the number of the second heating structures is multiple, and the multiple second heating structures are stacked; In any two adjacent second heat-generating structures, the heat-generating element of one of the second heat-generating structures and the first heat-dissipating group of another of the second heat-generating structures are connected via one of the first heat-conducting elements; Among the plurality of the second heating structures, the first heat dissipation group is disposed on one side of the outermost heating element.

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