Heating device

Abstract

The invention provides a heating device. The heating device comprises a shell, an oil heater assembly and a driving assembly. Wherein the shell is provided with a mounting cavity; the oil heater assembly is installed in the installation cavity. The driving assembly is mounted at the bottom of the mounting cavity and can apply driving force to the oil heater assembly so that the oil heater assembly can suspend. When the heating device needs to be taken or moved, the driving assembly applies driving force to the oil heater assembly so that the oil heater assembly can be in a suspended state, then the weight of the heating device is reduced so that the heating device can be taken and moved conveniently, and the user experience feeling is improved. Besides, the oil heater assembly is mounted in the mounting cavity, so that the shell can protect the oil heater assembly, the risk that a user is scalded due to the fact that the temperature of a tail piece in the oil heater assembly is too high is avoided, and the safety of the heating device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of heating, and in particular to a heating device. Background Art

[0002] An electric heater is a product that can convert electrical energy into thermal energy. With the improvement of living standards, new ways of heating are constantly emerging. Among them, electric heaters are recognized by consumers in the market for their advantages of good quality, low price, and convenient use. Heaters include electric oil heaters, which have the advantages of heating without wind, natural convection throughout the house, and very comfortable heating. However, the electric oil heater is filled with oil, and the heater body is made of sheet metal. The heater is heavy, inconvenient to move and take, and the user experience is poor. Summary of the invention

[0003] Based on this, it is necessary to provide a heating device to address the problems in the prior art that the heaters are heavy, inconvenient to move and take, and have a poor user experience.

[0004] The technical solution is as follows:

[0005] In one aspect, a heating device is provided, comprising:

[0006] A housing having a mounting cavity;

[0007] An oil heater assembly is installed in the installation cavity;

[0008] The driving component is installed at the bottom of the installation cavity and can apply a driving force to the oil heater component to make the oil heater component suspend.

[0009] In the above-mentioned embodiment, when the heating device needs to be taken or moved, the driving component applies a driving force to the oil heater component to put the oil heater component in a suspended state, thereby reducing the weight of the heating device for easy picking and moving, thereby improving the user experience. In addition, the oil heater component is installed in the installation cavity, so that the shell can protect the oil heater component, avoid the risk of the tail piece in the oil heater component being too high in temperature and scalding the user, and improve the safety of the heating device.

[0010] The technical solution is further described below:

[0011] In one of the embodiments, the oil heater assembly is movably mounted in the mounting cavity, and the driving assembly is configured to apply a driving force to the oil heater assembly to suspend the oil heater assembly when a user takes or moves the heating device.

[0012] In one embodiment, the inner side wall of the installation cavity is provided with a first limiting portion, and the oil heater assembly is provided with a second limiting portion, and the first limiting portion cooperates with the second limiting portion to limit the floating stroke of the oil heater assembly.

[0013] In one embodiment, the first limiting portion is configured as a limiting hole, and the second limiting portion passes through the limiting hole and moves in cooperation with the inner side wall of the limiting hole along the vertical direction.

[0014] In one of the embodiments, when the oil heater assembly is suspended, the suspension height of the oil heater assembly relative to the driving assembly is 5 mm to 10 mm.

[0015] In one of the embodiments, the heating device further includes a control component, the driving component includes an electromagnet, the electromagnet is installed at the bottom of the installation cavity and is electrically connected to the control component.

[0016] In one of the embodiments, the shell is further provided with a first installation groove spaced apart from the installation cavity, and the control component is installed in the first installation groove.

[0017] In one of the embodiments, a third limiting portion is provided at the bottom of the inner side wall of the installation cavity, and the third limiting portion cooperates with the electromagnet to limit the electromagnet to the bottom of the installation cavity.

[0018] In one of the embodiments, a second mounting groove is provided at the bottom of the inner wall of the mounting cavity, the second mounting groove is plugged into and matched with one side of the electromagnet, and the second mounting groove and the third limiting portion are respectively located on different sides of the mounting cavity.

[0019] In one embodiment, a mounting hole is provided at the bottom of the inner wall of the mounting cavity, and the third limiting portion is configured as an elastic clip, the elastic clip is connected to one side of the inner wall of the mounting hole, and is spaced apart from the other side of the inner wall of the mounting hole, and the elastic clip portion is located in the mounting cavity to cooperate with the electromagnet limit.

[0020] In one of the embodiments, an outer wall of the shell is further provided with an operating portion, and the operating portion is used to bear the external force for taking or moving the heating device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application.

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] FIG1 is a schematic structural diagram of a heating device according to an embodiment.

[0024] FIG. 2 is a cross-sectional view of the heating device of FIG. 1 along the AA direction.

[0025] FIG. 3 is a schematic diagram of the structure of the heating device of FIG. 2 when in use.

[0026] FIG. 4 is a schematic diagram of the structure of the heating device of FIG. 2 when in a state of being taken or moved.

[0027] FIG. 5 is a schematic structural diagram of the heating device of FIG. 1 from another viewing angle.

[0028] FIG. 6 is a schematic diagram of the structure of the heating device of FIG. 1 behind a hidden panel.

[0029] FIG. 7 is a partial enlarged view of portion B in FIG. 2 .

[0030] FIG8 is a partial enlarged view of portion C in FIG2 .

[0031] FIG. 9 is a schematic structural diagram of a heating device according to another embodiment.

[0032] Description of reference numerals:

[0033] 10. Heating device; 100. Shell; 110. Installation cavity; 120. First limiting portion; 121. Limiting hole; 130. First installation groove; 140. Third limiting portion; 141. Elastic buckle; 150. Second installation groove; 160. Installation hole; 200. Oil heater assembly; 210. Second limiting portion; 300. Drive assembly; 310. Electromagnet; 400. Control assembly; 410. Display panel; 420. Main board; 430. Panel; 500. Operating unit; 600. Stand assembly. DETAILED DESCRIPTION

[0034] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0035] As shown in Fig. 1, Fig. 2 and Fig. 3, in one embodiment, a heating device 10 is provided, comprising a housing 100, an oil heater assembly 200 and a driving assembly 300. The housing 100 is provided with an installation cavity 110. The oil heater assembly 200 is installed in the installation cavity 110. The driving assembly 300 is installed at the bottom of the installation cavity 110, and can apply a driving force to the oil heater assembly 200 to suspend the oil heater assembly 200.

[0036] In the above-mentioned embodiment, when the heating device 10 needs to be taken or moved, the driving component 300 applies a driving force to the oil heater component 200 to put the oil heater component 200 in a suspended state, thereby reducing the weight of the heating device 10 for easy picking and moving, thereby improving the user experience. In addition, the oil heater component 200 is installed in the installation cavity 110, so that the housing 100 can protect the oil heater component 200, avoiding the risk of the tail piece in the oil heater component 200 being too high in temperature and scalding the user, thereby improving the safety of the heating device 10.

[0037] The oil heater assembly 200 can be set as any electric oil heater structure capable of heating in the prior art. The oil heater assembly 200 is installed in the installation cavity 110, and the entire oil heater assembly 200 can be installed in the installation cavity 110 (as shown in FIG. 9 ), or a part of the oil heater assembly 200 can be installed in the installation cavity 110 (as shown in FIG. 1 ).

[0038] As shown in Figures 3, 4 and 5, specifically in this embodiment, the installation cavity 110 extends to the top wall of the shell 100. During assembly, the oil heater assembly 200 is placed in the installation cavity 110 from top to bottom. The inner contour shape of the installation cavity 110 is adapted to the outer contour shape of the oil heater assembly 200, ensuring that the lower half of the oil heater assembly 200 is completely wrapped inside the shell 100. In this way, the shell 100 can not only limit the oil heater assembly 200, but also play a good anti-scalding function, solving the problem of the industry adding additional parts for insulation to avoid the tail piece in the oil heater assembly 200 from overheating and scalding the user, and also beautifying the appearance of the heating device 10 and improving the user experience. In addition, the shell 100 can play a protective role, so that the temperature limit parameters of the oil heater assembly 200 can be appropriately increased, thereby improving the heating performance of the heating device 10.

[0039] As shown in FIG. 3 and FIG. 4 , optionally, the oil heater assembly 200 can be movably installed in the installation cavity 110, and the driving assembly 300 is configured to apply a driving force to the oil heater assembly 200 to suspend the oil heater assembly 200 when the user takes or moves the heating device 10. In this way, the heating device 10 can satisfy the user's use in two states, that is, when the user uses the heating device 10 normally, the driving assembly 300 can be disabled, the oil heater assembly 200 will not suspend, and the function of the heating device 10 is the same as that of the existing heater. When the user needs to take or move the heating device 10, the driving assembly 300 is activated, and the driving assembly 300 applies a driving force to the oil heater assembly 200 to suspend the oil heater assembly 200, thereby reducing the weight of the heating device 10 for easy taking and moving.

[0040] Specifically in this embodiment, the driving assembly 300 can selectively drive the oil heater assembly 200 to suspend. In other embodiments, the driving assembly 300 can also drive the oil heater assembly 200 to maintain suspension.

[0041] As shown in FIG6 , in one embodiment, the inner side wall of the installation cavity 110 is provided with a first limiting portion 120, and the oil heater assembly 200 is provided with a second limiting portion 210, and the first limiting portion 120 and the second limiting portion 210 are limited and cooperated to limit the floating stroke of the oil heater assembly 200. In this way, the first limiting portion 120 can limit and guide the oil heater assembly 200 through the second limiting portion 210, so that the oil heater assembly 200 can switch between two states while ensuring that the oil heater assembly 200 can float up and down along a preset path. In addition, the first limiting portion 120 can also limit the floating stroke of the oil heater assembly 200 through the second limiting portion 210, so as to ensure the stability of the suspension of the oil heater assembly 200 and improve the reliability of the heating device 10.

[0042] The first limiting portion 120 can be configured as a limiting hole 121, a limiting block or other limiting structures. The second limiting portion 210 can be correspondingly configured as a limiting column, a limiting protrusion or other limiting structures. The number and setting position of the first limiting portion 120 and the second limiting portion 210 can be flexibly adjusted according to the actual use needs.

[0043] As shown in FIG. 6 , optionally, the first limiting portion 120 is configured as a limiting hole 121 , and the second limiting portion 210 passes through the limiting hole 121 and moves and cooperates with the inner side wall of the limiting hole 121 along the vertical direction.

[0044] When the oil heater assembly 200 is suspended, the distance between the oil heater assembly 200 and the driving assembly 300 can be flexibly adjusted according to actual use requirements.

[0045] Optionally, when the oil heater assembly 200 is suspended, the suspension height of the oil heater assembly 200 relative to the driving assembly 300 is 5 mm to 10 mm.

[0046] Specifically in this embodiment, the cross section of the mounting hole 160 perpendicular to its own axis is arranged in a long strip shape and extends in the vertical direction. When the second limiting portion 210 is limited and matched with the bottom wall of the mounting hole 160, the oil heater assembly 200 is in a non-suspended state and is in contact with or close to the driving assembly 300. When the second limiting portion 210 is limited and matched with the top wall of the mounting hole 160, the oil heater assembly 200 is in a suspended state, and the suspension height relative to the driving assembly 300 is 5mm to 10mm.

[0047] In other embodiments, the oil heater assembly 200 and the housing 100 may be moved and matched along the inclined direction, and the second limiting portion 210 passes through the limiting hole 121 and moves and matches with the inner side wall of the limiting hole 121 along the inclined direction. That is, the moving and matching direction between the oil heater assembly 200 and the housing 100 is the same as the moving and matching direction between the first limiting portion 120 and the second limiting portion 210.

[0048] The driving component 300 may be configured as an electromagnetic driving structure, a pneumatic driving structure or other driving structures capable of driving the oil heater component 200 to suspend.

[0049] As shown in FIG. 3 and FIG. 4 , in one embodiment, the heating device 10 further includes a control component 400 , and the driving component 300 includes an electromagnet 310 . The electromagnet 310 is installed at the bottom of the installation cavity 110 and is electrically connected to the control component 400 .

[0050] Specifically in this embodiment, the control component 400 includes a control button for controlling whether the oil heater component 200 is suspended. When the user uses the heating device 10 normally, the control button may not be activated, the electromagnet 310 is not energized, no magnetic field is generated, the oil heater component 200 is not suspended, and the function of the heating device 10 is the same as that of the existing heater. When the user needs to take or move the heating device 10, the control button is activated, the electromagnet 310 is energized to generate a magnetic field, and the oil heater component 200 is driven to float to realize the magnetic suspension function, so that the weight of the heating device 10 is reduced to facilitate taking and moving.

[0051] As shown in FIG6 , optionally, the housing 100 is further provided with a first mounting groove 130 spaced apart from the mounting cavity 110, and the control assembly 400 is mounted in the first mounting groove 130. In this way, the control assembly 400 is directly mounted on the housing 100, reducing the number of parts molds of the heating device 10 and improving the production efficiency of the heating device 10. In addition, the first mounting groove 130 is spaced apart from the mounting cavity 110, reducing the influence of the heat of the oil heater assembly 200 on the control assembly 400 and improving the reliability of the heating device 10.

[0052] As shown in FIGS. 3, 4 and 6, in this embodiment, the control assembly 400 includes a display panel 410, a main board 420 and a panel 430. The display panel 410 and the main board 420 are both installed in the first installation groove 130. The panel 430 is installed at the notch of the first installation groove 130 to cover the first installation groove 130.

[0053] As shown in Fig. 4 and Fig. 5, in one embodiment, a third limiting portion 140 is provided at the bottom of the inner side wall of the installation cavity 110, and the third limiting portion 140 cooperates with the electromagnet 310 to limit the electromagnet 310 at the bottom of the installation cavity 110. In this way, the third limiting portion 140 can limit the electromagnet 310, ensure that the position of the electromagnet 310 in the installation cavity 110 remains stable, and improve the reliability of the heating device 10.

[0054] The third limiting portion 140 may be configured as a limiting protrusion, a limiting buckle or other limiting structures. The number of the third limiting portions 140 may be flexibly adjusted according to actual use requirements.

[0055] As shown in FIG7 , optionally, a second mounting groove 150 is provided at the bottom of the inner side wall of the mounting cavity 110, and the second mounting groove 150 is plugged and matched with one side of the electromagnet 310, and the second mounting groove 150 and the third limiting portion 140 are respectively located on different sides of the mounting cavity 110. In this way, the electromagnet 310 can be assembled as a whole at the bottom of the mounting cavity 110, with a small number of parts and high assembly efficiency.

[0056] Specifically in this embodiment, the installation cavity 110 is connected to the first installation groove 130 through the limiting hole 121. The wiring of the electromagnet 310 passes through the limiting hole 121 and is connected to the main board 420.

[0057] As shown in FIG8 , optionally, a mounting hole 160 is provided at the bottom of the inner side wall of the mounting cavity 110. The third limiting portion 140 is provided as an elastic buckle 141, which is connected to one side of the inner side wall of the mounting hole 160 and is spaced apart from the other side of the inner side wall of the mounting hole 160. The elastic buckle 141 is partially located in the mounting cavity 110 to cooperate with the electromagnet 310 in a limited manner. In this way, during assembly, one side of the electromagnet 310 is first inserted into the second mounting groove 150, and the other side is then correspondingly buckled with the elastic buckle 141 to achieve fixed installation of the electromagnet 310.

[0058] The number of the mounting holes 160 is the same as the number of the elastic buckles 141. Specifically in this embodiment, the elastic buckle 141 and the second mounting groove 150 are respectively located on opposite sides of the mounting cavity 110. The inner side wall of the mounting cavity 110 away from the second mounting groove 150 is provided with two limiting holes 121, and the two limiting holes 121 are spaced apart at the bottom of the inner side wall of the mounting cavity 110 and are arranged corresponding to the two elastic buckles 141. In other embodiments, the elastic buckle 141 and the second mounting groove 150 can also be respectively located on adjacent sides of the mounting cavity 110.

[0059] As shown in Fig. 5, in one embodiment, the outer wall of the housing 100 is further provided with an operating portion 500, which is used to receive an external force for taking or moving the heating device 10. In this way, the user can take and move the heating device 10 through the operating portion 500, thereby improving the practicality of the heating device 10.

[0060] The operating portion 500 may be configured as a handle, a handle or other structures that are convenient for user operation.

[0061] Specifically in this embodiment, the housing 100 and the operating part 500 are integrally formed. The housing 100 includes a bottom plate, a front plate, a rear plate and two side plates, and the bottom of the front plate, the bottom of the rear plate and the bottom of the two side plates are respectively connected to the four side edges of the bottom plate. A first mounting groove 130 is stamped on the front plate. The front plate and the bottom plate are surrounded to form a second mounting groove 150. The first mounting groove 130 is located above the second mounting groove 150, and the opening direction of the first mounting groove 130 is opposite to the opening direction of the second mounting groove 150. A mounting hole 160 is provided at the bottom of the rear plate, and the mounting hole 160 extends to the top wall of the bottom plate. The operating part 500 is set as a handle, and the handle is integrally formed with the rear plate. One end of the two side plates is respectively connected to the two sides of the front plate, and the other end of the two side plates is respectively connected to the two sides of the rear plate, so that the bottom plate, the front plate, the rear plate and the two side plates are surrounded to form a mounting cavity 110.

[0062] As shown in Fig. 1 and Fig. 9, optionally, the heating device 10 further includes a stand assembly 600. The stand assembly 600 is installed below the housing 100. In this way, the housing 100 can be moved with the help of the stand assembly 600, thereby improving the flexibility of the heating device 10.

[0063] The stand assembly 600 may be configured as any stand structure in the prior art.

[0064] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0065] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0066] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0067] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0068] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0069] It should also be understood that when explaining the connection relationship or positional relationship of elements, although not explicitly described, the connection relationship and positional relationship are interpreted as including an error range, which should be within the acceptable deviation range of a specific value determined by those skilled in the art. For example, "approximately", "approximately" or "substantially" may mean within one or more standard deviations, which are not limited here.

[0070] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0071] The above embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A heating device, characterized in that: include: The housing (100) is provided with a mounting cavity (110); An oil heater assembly (200) installed in the installation cavity (110); A driving assembly (300) is installed at the bottom of the installation cavity (110) and is capable of applying a driving force to the oil heater assembly (200) so as to suspend the oil heater assembly (200).

2. The heating device according to claim 1, characterized in that: The oil heater assembly (200) is movably mounted in the mounting cavity (110), and the driving assembly (300) is configured to apply a driving force to the oil heater assembly (200) to suspend the oil heater assembly (200) when a user takes or moves the heating device (10).

3. The heating device according to claim 2, characterized in that: The inner side wall of the installation cavity (110) is provided with a first limiting portion (120), and the oil heater assembly (200) is provided with a second limiting portion (210), and the first limiting portion (120) and the second limiting portion (210) are limitedly matched to limit the floating stroke of the oil heater assembly (200).

4. The heating device according to claim 3, characterized in that: The first limiting portion (120) is configured as a limiting hole (121), and the second limiting portion (210) passes through the limiting hole (121) and moves in cooperation with the inner side wall of the limiting hole (121) in the vertical direction.

5. The heating device according to claim 3, characterized in that: When the oil heater component (200) is suspended, the suspension height of the oil heater component (200) relative to the driving component (300) is 5 mm to 10 mm.

6. The heating device according to any one of claims 1 to 5, characterized in that: The heating device (10) further comprises a control component (400), the driving component (300) comprises an electromagnet (310), and the electromagnet (310) is installed at the bottom of the installation cavity (110) and is electrically connected to the control component (400).

7. The heating device according to claim 6, characterized in that: The housing (100) is further provided with a first installation groove (130) spaced apart from the installation cavity (110), and the control component (400) is installed in the first installation groove (130).

8. The heating device according to claim 6, characterized in that: A third limiting portion (140) is provided at the bottom of the inner side wall of the installation cavity (110), and the third limiting portion (140) cooperates with the electromagnet (310) to limit the electromagnet (310) to the bottom of the installation cavity (110).

9. The heating device according to claim 8, characterized in that: A second mounting groove (150) is provided at the bottom of the inner side wall of the mounting cavity (110), the second mounting groove (150) being plug-fitted with one side of the electromagnet (310), and the second mounting groove (150) and the third limiting portion (140) are respectively located on different sides of the mounting cavity (110).

10. The heating device according to claim 8, characterized in that: A mounting hole (160) is provided at the bottom of the inner side wall of the mounting cavity (110); the third limiting portion (140) is configured as an elastic buckle (141); the elastic buckle (141) is connected to one side of the inner side wall of the mounting hole (160) and is spaced apart from the other side of the inner side wall of the mounting hole (160); a portion of the elastic buckle (141) is located in the mounting cavity (110) to cooperate with the electromagnet (310) in a limiting manner.

11. The heating device according to any one of claims 1 to 5, characterized in that: An operating portion (500) is also provided on the outer wall of the shell (100), and the operating portion (500) is used to receive an external force for taking or moving the heating device (10).

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