Skirting line warmer

Abstract

The utility model discloses a skirting line warmer which comprises a shell and a heat insulation plate, the heat insulation plate is arranged in the shell and divides the inner space of the shell into a first cavity and at least one second cavity, and the heat insulation plate is provided with a passing opening communicated with the first cavity and the second cavity; the heating element is arranged in the first cavity and is used for heating gas in the first cavity; the air outlet structure is arranged in the second cavity, the air outlet structure defines an air outlet channel communicated with the through opening and the outside, and the air outlet structure is used for driving the air in the first cavity to be blown to the outside through the air outlet channel; the control assemblies are arranged in the at least one second cavity, and the control assemblies are used for controlling the working state of the skirting line warmer. According to the skirting line warmer provided by the embodiment of the utility model, the heating direction of the skirting line warmer is more flexible, the airflow velocity can be increased, the heating efficiency of the skirting line warmer to the outside is improved, and the use experience of a user is better.

Description

Technical Field

[0001] The utility model relates to the technical field of heating equipment, and more specifically, to a skirting heater. Background Art

[0002] A skirting heater is a commonly used household heating equipment, which generates heat through a heating element to heat the air and play a heating role. It has the characteristics of being portable, flexible, small in size, light in weight, simple in operation, safe and reliable, etc., and is loved by consumers, with a high market share.

[0003] However, in the related art, the heating efficiency of the skirting heater to the outside is low, which cannot meet the heating needs of users, and the user experience is poor. Summary of the Utility Model

[0004] The utility model aims to at least solve one of the technical problems existing in the prior art. For this purpose, an object of the utility model is to provide a skirting heater, the skirting heater has a high heating efficiency to the outside, is beneficial to meeting the heating needs of users, and the user experience is good.

[0005] The skirting heater according to an embodiment of the utility model includes: a housing and a heat insulation board, the heat insulation board is arranged in the housing and divides the space in the housing into a first chamber and at least one second chamber, and a through hole communicating the first chamber and the second chamber is arranged on the heat insulation board; a heating element, the heating element is arranged in the first chamber and is used for heating the gas in the first chamber; an air outlet structure, the air outlet structure is arranged in the second chamber, the air outlet structure defines an air outlet channel communicating the through hole and the outside, and the air outlet structure is used for driving the gas in the first chamber to blow to the outside through the air outlet channel; a control component, the control component is arranged in at least one of the second chambers, and the control component is used for controlling the working state of the skirting heater.

[0006] The skirting heater according to an embodiment of the utility model, the air outlet channel defined by the air outlet structure is beneficial to protecting the control component, overcoming the limitation of the heating direction brought by the control component, enabling the control component and the air outlet structure to be arranged in the same second chamber, the heating direction of the skirting heater is more flexible, and the air flow velocity can be increased, the heating efficiency of the skirting heater to the outside can be improved, and the user experience is good.

[0007] In addition, the skirting heater according to the above embodiment of the utility model may further have the following additional technical features:

[0008] According to some embodiments of the utility model, the control component is spaced apart from the heat insulation board by a predetermined gap.

[0009] According to some embodiments of the present utility model, the air outlet structure and the control component are arranged along a first direction, the control component and the heating element are arranged along a second direction, and at least one of the side of the control component facing away from the air outlet structure, the side of the control component facing the air outlet structure, the side of the control component facing away from the heating element, and both sides of the control component in a third direction are provided with heat insulation structures, and the first direction, the second direction, and the third direction are perpendicular to each other in pairs.

[0010] According to some embodiments of the present utility model, the air outlet structure includes a fan assembly and a wind guiding member, the fan assembly is located between the wind guiding member and the heat insulation plate, and at least part of the flow-through area of the wind guiding member decreases in a direction away from the fan assembly.

[0011] According to some embodiments of the present utility model, the outlet of the air outlet channel faces one side of the housing in the horizontal direction, and a wind guiding cover is provided at the outlet of the air outlet channel, and the outlet of the wind guiding cover has a different orientation from the outlet of the air outlet channel.

[0012] According to some embodiments of the present utility model, the outlet of the wind guiding cover faces directly downward or obliquely downward; alternatively, the outlet of the wind guiding cover faces directly upward or obliquely upward.

[0013] According to some embodiments of the present utility model, the air outlet structure is located in the upper part of the second chamber; and / or, in the second chamber where the control component is provided, the air outlet structure is located above the control component.

[0014] According to some embodiments of the present utility model, the housing includes a housing main body and a cover body. The two ends of the housing main body in the horizontal direction respectively have end openings. Two heat insulation plates are arranged in the housing main body at intervals in the horizontal direction, and the first chamber is located between the two heat insulation plates; the cover body covers the end openings, the second chamber is located between the cover body and the heat insulation plates, and the outlet of the air outlet channel is provided on the side wall of the cover body opposite to the heat insulation plate.

[0015] According to some embodiments of the present utility model, the wind guiding cover and the cover body are integrally formed.

[0016] According to some embodiments of the present utility model, the housing is provided with a convection area, and the convection area communicates the first chamber with the outside.

[0017] According to some embodiments of the present utility model, there are a plurality of convection areas, and the orientations of the plurality of convection areas are different.

[0018] The skirting heater according to the present utility model includes: a housing that defines a receiving cavity, and at least one end of the housing in the length direction is provided with an air outlet structure that defines an air outlet passage communicating the receiving cavity and the outside. The housing is further provided with at least one convection area, and the penetration direction of the convection area is different from the air outlet direction of the air outlet passage; a heating element disposed in the receiving cavity and configured to heat the gas in the receiving cavity; and a wind guiding cover disposed at the outlet of the air outlet passage, the inlet of the wind guiding cover being opposite to and communicating with the outlet of the air outlet passage, and the outlet of the wind guiding cover facing directly downward or obliquely downward.

[0019] According to some embodiments of the present utility model, the convection areas are provided at both ends of the housing in the width direction and both ends of the housing in the height direction, and the air outlet structures and the wind guiding covers are provided at both ends of the housing in the length direction.

[0020] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. Description of the Drawings

[0021] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0022] Figure 1 is an exploded view of the skirting heater according to an embodiment of the present utility model;

[0023] Figure 2 is a front view of the skirting heater according to an embodiment of the present utility model;

[0024] Figure 3 is a side view of the skirting heater according to an embodiment of the present utility model;

[0025] Figure 4 is a structural schematic diagram of the skirting heater according to an embodiment of the present utility model;

[0026] Figure 5 is Figure 3 a perspective view of

[0027] Reference Signs:

[0028] Skirting heater 100;

[0029] Housing 10; Housing main body 101; Cover body 102; Receiving cavity 11; First chamber 111; Second chamber 112; Air outlet structure 13;

[0030] Air guiding member 131; Wind guiding cover 14; Air outlet passage 151; Convection area 152;

[0031] Heating element 20; knob 31; fan assembly 40;

[0032] Heat insulation structure 53; heat insulation plate 54; through opening 541. Specific embodiments

[0033] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.

[0034] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model.

[0035] In the description of the present utility model, the "first feature" and "second feature" may include one or more of such features. The meaning of "a plurality" is two or more. The first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through other features therebetween. The first feature being "above", "above" and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a higher horizontal height than the second feature.

[0036] The skirting heater 100 according to an embodiment of the first aspect of the present utility model will be described below with reference to the drawings.

[0037] Refer to Figures 1 - 5 As shown, the skirting heater 100 according to an embodiment of the first aspect of the present utility model may include: a housing 10, a heat insulation plate 54, a heating element 20, an air outlet structure 13, and a control assembly.

[0038] Specifically, a heat insulation plate 54 is arranged inside the housing 10 and divides the space inside the housing 10 into a first chamber 111 and at least one second chamber 112. An opening 541 communicating the first chamber 111 and the second chamber 112 is provided on the heat insulation plate 54. A heating element 20 is arranged inside the first chamber 111 and is used to heat the gas inside the first chamber 111. An air outlet structure 13 is arranged inside the second chamber 112. The air outlet structure 13 defines an air outlet channel 151 communicating the opening 541 and the outside, and the air outlet structure 13 is used to drive the gas inside the first chamber 111 to blow towards the outside through the air outlet channel 151. At least one control component is arranged inside the second chamber 112, and the control component is used to control the working state of the skirting heater 100.

[0039] The heat insulation plate 54 may include heat insulation materials such as rock wool and polystyrene foam. The heat insulation plate 54 is arranged inside the housing 10. For example, the periphery of the heat insulation plate 54 is connected to the housing 10, and the connection method may include one or more of welding, riveting, bolt connection and other methods. For example, a part of the periphery of the heat insulation plate 54 is connected to the housing 10.

[0040] The heating element 20 may include a heating tube and a plurality of heat dissipation fins arranged on the heating tube. The heating element 20 may have multiple temperature gears with different heating powers. The heating element 20 can generate and dissipate heat to exchange heat with the gas, thereby heating the gas inside the first chamber 111.

[0041] The air outlet channel 151 is an area where gas can flow. The air outlet structure 13 drives the gas heated by the heating element 20 inside the first chamber 111 to blow towards the outside through the air outlet channel 151, so that the skirting heater 100 can quickly heat the outside and meet the heating needs of users. As Figure 1 shown, the air outlet structure 13 may include a wind guiding member 131, a fan assembly 40, etc., to define the air outlet channel 151 and be able to drive the gas to flow.

[0042] The control component may include electrical control elements, etc. The working state of the skirting heater 100 includes but is not limited to the start and stop of the heating element 20, the temperature gears of the heating element 20 at different heating powers, the start and stop of the air outlet structure 13, the air volume gears of the air outlet structure 13 at different powers, etc. By controlling the working state of the skirting heater 100 through the control component, it is beneficial to meet the different heating needs of users.

[0043] For example, in some embodiments, the heating element 20 has three temperature settings: high, medium, and low. When the heating element 20 is at the high, medium, and low settings respectively, the heating temperature of the gas decreases gradually. The air outlet structure 13 has three air volume settings: high, medium, and low. When the air outlet structure 13 is at the high, medium, and low settings respectively, the driven air volume decreases gradually. Through the control component, it is possible to control the heating element 20 to start working or stop working, control the working heating element 20 to be at the high, medium, or low setting, control the air outlet structure 13 to start working or stop working, and control the working air outlet structure 13 to be at the high, medium, or low setting, so as to meet different heating needs of users. In some embodiments, as Figures 1 - 3 shown, the control component includes a knob 31. Users can control the working state of the skirting heater 100 through the knob 31, improving the convenience of use for users.

[0044] The first chamber 111 and the second chamber 112 are separated by a heat insulation plate 54, so that the gas in the first chamber 111 heated by the heating element 20 is blocked by the heat insulation plate 54 and does not directly flow to the control component. When the control component works, it is not easily affected by the heat in the first chamber 111, reducing the possibility of damage to the control component, facilitating the normal operation of the control component, and prolonging the service life of the control component. And through the through - opening 541 of the heat insulation plate 54, the gas in the first chamber 111 can flow to the air outlet structure 13 and flow to the outside under the drive of the air outlet structure 13, enabling the gas in the first chamber 111 to flow to the outside while protecting the control component through the heat insulation plate 54.

[0045] In some related technologies, control components are installed at the left and right ends of the skirting heater, restricting the skirting heater from setting air outlet channels at the left and right ends to heat the outside gas. The heating orientation of the skirting heater is limited, making it difficult to meet the heating needs of users, and resulting in a lower heating efficiency of the skirting heater to the outside and a poor user experience.

[0046] In this application, the air outlet channel 151 defined by the air outlet structure 13 enables the gas to quickly flow through the air outlet channel 151 to the outside. It is convenient to set the air outlet structure 13 in the second chamber 112 where the control component is located, reducing the high - temperature damage to the control component at the second chamber 112, facilitating overcoming the limitation of the control component on the heating orientation of the skirting heater 100, enabling the heating orientation of the skirting heater 100 to be flexibly set, and facilitating meeting the heating needs of users. The air outlet channel 151 defined by the air outlet structure 13 not only helps to protect the control component but also can increase the air flow velocity, making the heating efficiency of the skirting heater to the outside relatively high and the user experience better.

[0047] According to the skirting heater 100 of the first aspect embodiment of the present utility model, the air outlet channel 151 defined by the air outlet structure 13 is beneficial to protecting the control component, overcoming the heating orientation limitation brought by the control component, enabling the control component and the air outlet structure 13 to be arranged in the same second chamber 112. The heating orientation of the skirting heater 100 is more flexible, and the air flow velocity can be increased, improving the heating efficiency of the skirting heater to the outside world, and the user experience is better.

[0048] In some embodiments, as Figure 1 and Figure 4 shown, the control component is spaced apart from the heat insulation plate 54 by a predetermined gap, forming an air heat insulation layer between the control component and the heat insulation plate 54. Further, a small amount of heat transferred to the gap between the control component and the heat insulation plate 54 after the heat in the first chamber 111 is blocked by the heat insulation plate 54 can be blocked by the air heat insulation layer, making the control component less likely to be damaged by the high temperature of the heat in the first chamber 111, providing stronger protection for the control component and being more conducive to ensuring the normal operation of the control component.

[0049] Among them, the predetermined gap can be determined according to the actual application situation. For example, if the power of the skirting heater 100 is relatively high, the predetermined gap can be appropriately increased to ensure the normal operation of the control component. For example, if the power of the skirting heater 100 is relatively low, the predetermined gap can be appropriately reduced to reduce the volume of the skirting heater 100, making the skirting heater 100 more compact and convenient for users to use.

[0050] In some embodiments of the present utility model, as Figure 1 and Figure 4 shown, the air outlet structure 13 and the control component are arranged along the first direction, and the control component and the heating element 20 are arranged along the second direction.

[0051] At least one of the side of the control component facing away from the air outlet structure 13, the side of the control component facing the air outlet structure 13, the side of the control component facing away from the heating element 20, and the two sides of the control component in the third direction is provided with a heat insulation structure 53, and the first direction, the second direction, and the third direction are perpendicular to each other in pairs.

[0052] Multiple heat insulation structures 53 can be connected or spaced apart. For example, in some embodiments, as Figures 1 - 2 shown, multiple heat insulation structures 53 are connected. Multiple heat insulation structures 53 can be integrally formed, or can be fixedly connected together by one or more of connection methods such as welding, riveting, and bolt connection, etc. It can reduce the heat leaking to the control component from the gaps between the multiple heat insulation structures 53, and the protection of the control component is more reliable.

[0053] The heat transferred by the air outlet structure 13 to the control component along the first direction can be separated by the heat insulation structure 53. The heat transferred by the control component on the side facing away from the air outlet structure 13 to the control component along the first direction can be separated by the heat insulation structure 53. The heat transferred by the side of the control component facing away from the heating element 20 to the control component along the second direction can be separated by the heat insulation structure 53. The heat transferred by the side of the control component facing the heating element 20 to the control component along the second direction can be separated by the heat insulation plate 54. The heat transferred by both sides of the control component along the third direction to the control component along the third direction can be separated by the heat insulation structure 53, which is beneficial to achieving all-round heat insulation protection for the control component in three-dimensional space, reducing the high-temperature damage suffered by the control component, and ensuring the normal operation of the control component.

[0054] The first direction, the second direction, and the third direction are perpendicular to each other pairwise. For example, the first direction can be the height direction of the skirting heater 100, a direction at a certain angle to the height direction, etc. The second direction can be the length direction of the skirting heater 100, a direction at a certain angle to the length direction, etc. The third direction can be the width direction of the skirting heater 100, a direction at a certain angle to the width direction, etc., as long as the first direction, the second direction, and the third direction are perpendicular to each other pairwise. For example, in some embodiments, as Figure 1 shown, the first direction is the height direction of the skirting heater 100, i.e., the up-and-down direction in the figure, the second direction is the length direction of the skirting heater 100, i.e., the left-and-right direction, and the third direction is the width direction of the skirting heater 100, i.e., the front-and-back direction.

[0055] In some embodiments of the present invention, as Figure 1 and Figures 4 - 5 shown, the air outlet structure 13 includes a fan assembly 40 and a wind guiding member 131. The fan assembly 40 is located between the wind guiding member 131 and the heat insulation plate 54, and at least part of the flow area of the wind guiding member 131 decreases in the direction away from the fan assembly 40.

[0056] The fan assembly 40 may include blades, a motor, etc. The blades rotate to drive the gas flow, and the fan assembly 40 may have multiple air volume gears with different powers.

[0057] The gas heated by the heating element 20 in the first chamber 111 can be accelerated to flow towards the outside through the fan assembly 40, realizing the forced air outlet of the gas in the first chamber 111 to the outside through the air guiding member 131, significantly improving the heating speed of the skirting heater 100 to the outside, enhancing the heating efficiency of the skirting heater 100, and facilitating the satisfaction of the user's rapid heating demand. Moreover, the air guiding member 131 can gather air, causing the air flow in the air guiding member 131 to be converged along the direction away from the fan assembly 40 and then flow towards the outside through an opening with a smaller flow area, which is conducive to gathering the warm air with heat, making the temperature of the warm air flowing towards the outside higher, improving the heating efficiency and the air supply distance to the outside, and enhancing the heating efficiency of the skirting heater 100.

[0058] In some embodiments, such as Figure 1 and Figure 4 shown, the fan assembly 40 includes an annular blocking member and a plurality of blades disposed within the annular blocking member. The inlet of the annular blocking member is opposite to and communicates with the through-opening 541, and the outlet of the annular blocking member is opposite to and communicates with the air guiding member 131. The gas in the first chamber 111 flows through the through-opening 541 into the space enclosed by the annular blocking member and then flows towards the air guiding member 131 under the drive of the blades. The annular blocking member can limit the flow path of the gas, enabling more gas flowing from the first chamber 111 towards the through-opening 541 to flow towards the air guiding member 131 and then towards the outside, thereby improving the heating efficiency.

[0059] In some embodiments, such as Figure 1 and Figure 4 shown, the outlet of the air outlet channel 151 faces one side of the housing 10 in the horizontal direction. A wind guiding cover 14 is provided at the outlet of the air outlet channel 151, and the outlet of the wind guiding cover 14 has a different orientation from the outlet of the air outlet channel 151. This is conducive to achieving rapid heating of one side of the skirting heater 100 in the horizontal direction through the air outlet channel 151, improving the heating efficiency of the skirting heater 100, and enabling the user to achieve rapid heating on one side of the skirting heater 100 in the horizontal direction. For example, when the skirting heater 100 is placed beside the user's feet, rapid heating can be achieved at the user's legs and feet. Here, the horizontal direction can refer to Figure 1 shown left-right direction, front-back direction, a direction forming a certain angle with the left-right direction, etc.

[0060] Moreover, through the wind guiding cover 14, the gas in the first chamber 111 can flow into the air outlet channel 151 and then towards the wind guiding cover 14, and flow towards the outside through the outlet of the wind guiding cover 14. The outlet of the wind guiding cover 14 has a different orientation from the outlet of the air outlet channel 151, enabling the wind guiding cover 14 to change the flow direction of the gas flowing from the air outlet channel 151 to the outside, that is, the direction of the gas flowing from the first chamber 111 to the outside through the air outlet channel 151 can form a certain angle with the horizontal direction, realizing air outlet in different directions on one side of the housing 10 in the horizontal direction, which is conducive to meeting the user's multi-directional heating needs.

[0061] In some embodiments, such as Figures 1 - 2 and Figure 4 shown, the outlet of the air guide cover 14 faces directly downward or obliquely downward, so that after the gas in the first chamber 111 flows horizontally to the air outlet passage 151, it can flow downward vertically to the outside through the air guide cover 14, or flow obliquely downward to the outside through the air guide cover 14 in a direction at a certain angle (excluding a right angle) to the horizontal direction, realizing downward or obliquely downward air outlet at the air guide cover 14, facilitating the user to place their feet at the outlet of the air guide cover 14 to warm their feet, and also facilitating the user to place shoes at the outlet of the air guide cover 14 to realize functions such as drying shoes, with diverse functions.

[0062] In some embodiments, the outlet of the air guide cover 14 faces directly upward or obliquely upward. After the gas in the first chamber 111 flows horizontally to the air outlet passage 151, it can flow upward vertically to the outside through the air guide cover 14, or flow obliquely upward to the outside through the air guide cover 14 in a direction at a certain angle (excluding a right angle) to the horizontal direction, realizing upward or obliquely upward air outlet at the air guide cover 14, facilitating the user to place clothes, diapers, etc. near the outlet of the air guide cover 14 to dry the clothes, diapers, etc., with diverse functions.

[0063] In some embodiments, such as Figure 1 and Figure 4 shown, the air outlet structure 13 is located in the upper part of the second chamber 112, and a air guide cover 14 is provided at the outlet of the air outlet passage 151, so that other items such as shoes, toys, etc. can be placed near the lower part of the air guide cover 14, facilitating the drying of items by the warm air blown out through the air guide cover 14, with strong practicability.

[0064] In some embodiments, such as Figure 1 and Figure 4 shown, in the second chamber 112 provided with a control component, the air outlet structure 13 is located above the control component, making the position of the air outlet structure 13 in the second chamber 112 relatively high, facilitating the realization of other functions such as placing items and drying items by using the space near the lower part of the air outlet passage 151.

[0065] In some embodiments of the present utility model, such as Figures 1 - 2 and Figure 4As shown in the figure, the housing 10 includes a housing main body 101 and a cover body 102. Both ends of the housing main body 101 in the horizontal direction are respectively provided with end openings 103. Two heat insulation plates 54 are arranged in the housing main body 101 at intervals in the horizontal direction, and a first chamber 111 is formed between the two heat insulation plates 54. The cover body 102 is covered at the end opening 103, and a second chamber 112 is formed between the cover body 102 and the heat insulation plate 54. An outlet of the air outlet channel 151 is provided on the side wall of the cover body 102 opposite to the heat insulation plate 54. The housing main body 101 and the cover body 102 are separate parts, which is convenient for manufacturing, assembling, replacing and maintaining. And through the assembly of the housing main body 101, the cover body 102 and the heat insulation plate 54, it is convenient to define the first chamber 111 and the second chamber 112, which is beneficial to simplify the structure. The gas in the first chamber 111 flows horizontally to the second chamber 112 and flows out from the outlet of the air outlet channel 151 at the cover body 102 to the air guide cover 14. The flow of the gas is relatively continuous, which is beneficial to realize the continuous heating of the skirting heater 100 to the outside world.

[0066] In some embodiments, the heating element 20 is arranged in the housing main body 101, and both ends of the heating element 20 are respectively connected to the two heat insulation plates 54, so that the installation of the heating element 20 is relatively stable.

[0067] In some embodiments, as Figures 1 - 2 and Figure 4 shown in the figure, the air guide cover 14 and the cover body 102 are integrally formed, so that the gas at the cover body 102 is not easy to flow out from the gap between the air guide cover 14 and the cover body 102, which is beneficial to improve the heating efficiency of the air guide cover 14 to the outside world.

[0068] In some embodiments of the present utility model, as Figure 1 and Figure 4 shown in the figure, the housing 10 is provided with a convection area 152, and the convection area 152 communicates the first chamber 111 with the outside world. The convection area 152 is an area where gas can flow. The convection area 152 communicates the first chamber 111 with the outside world, and can realize the natural convection of the gas in the first chamber 111 and the outside air, that is, without external force driving, the gas heated by the heating element 20 in the first chamber 111 can automatically flow to the outside world, and the outside air can automatically flow into the first chamber 111, so that the skirting heater 100 can realize the continuous heating of the outside air and meet the heating needs of users.

[0069] The convection area 152 can be an open opening, and the heating speed is relatively fast. The convection area 152 can also include a plurality of heat dissipation holes, and the heating uniformity is relatively good.

[0070] In some embodiments, there are a plurality of convection areas 152, and the orientations of the plurality of convection areas 152 are different, which can realize the multi-directional heating of the skirting heater 100 to the outside world, and is beneficial to meet the multi-directional heating needs of users.

[0071] The present application places no restrictions on the shape of the skirting heater 100. For example, in some embodiments where the skirting heater 100 is a cuboid, as Figures 1 - 2 shown, multiple convection zones 152 can be located on different faces of the cuboid. In some embodiments where the skirting heater 100 is a cylinder, multiple convection zones 152 can be located in different regions in the through direction of the cylinder, as long as the orientations of the multiple convection zones 152 are different.

[0072] For example, in some specific embodiments, as Figure 1 and Figure 4 shown, the dimension of the housing 10 in the left - right direction is greater than the dimension in the front - back direction. Convection zones 152 are provided at the front end, rear end, upper end, and lower end of the housing 10, and air - outlet structures 13 are provided at the left end and the right end of the housing 10. It can achieve automatic heating of the external static convection forward, backward, upward, and downward by the skirting heater 100, and rapid heating of the external forced air outlet to the left and right, so as to achieve six - direction heating of the skirting heater 100 to the outside world, with higher heating efficiency.

[0073] Moreover, the dimension of the housing 10 in the left - right direction is greater than the dimension in the front - back direction, making the dimensions of the left end and the right end of the housing 10 smaller. And in the present application, by providing the air - outlet structures 13 at the left end and the right end of the housing 10, the warm air flowing from the left end and the right end of the housing 10 to the outside world is more sufficient, which is beneficial to overcoming the dimension limitations of the left end and the right end of the housing 10 and improving the heating efficiency.

[0074] In some embodiments, as Figure 1 shown, the control component is provided at the left end or the right end of the housing 10, so as to integrally arrange the control component at one end of the housing 10, which is beneficial to improving the integrity of the control component and facilitating the maintenance of the control component. In some embodiments, the control components are provided at the left end and the right end of the housing 10, so as to separately arrange the control components at both ends of the housing 10, which is beneficial to saving the installation space required at both ends of the housing 10 at the same time.

[0075] Referring to Figures 1 - 5 shown, the skirting heater 100 according to the second - aspect embodiment of the present utility model may include: a housing 10, a heating element 20, and a wind - guiding cover 14.

[0076] Specifically, the housing 10 defines a receiving cavity 11, and at least one end of the housing 10 in the length direction is provided with an air - outlet structure 13. The air - outlet structure 13 defines an air - outlet channel 151 communicating the receiving cavity 11 and the outside. The housing 10 is further provided with at least one convection zone 152, and the through direction of the convection zone 152 is different from the air - outlet direction of the air - outlet channel 151. The heating element 20 is disposed in the receiving cavity 11 and is used to heat the gas in the receiving cavity 11. The wind - guiding cover 14 is disposed at the outlet of the air - outlet channel 151. The inlet of the wind - guiding cover 14 is opposite to and communicated with the outlet of the air - outlet channel 151, and the outlet of the wind - guiding cover 14 faces directly downward or obliquely downward.

[0077] The length direction of the housing 10 can extend along the horizontal direction. Through the air outlet channel 151 defined by the air outlet structure 13, the air flow in the accommodation cavity 11 can quickly flow to the outside through the air outlet channel 151, which is beneficial to the heating efficiency of the outside. And through the air outlet channel 151, it is beneficial to protect some components inside the skirting heater 100 and make the air outlet orientation flexible. For example, in some embodiments, as Figure 1 shown, through the air outlet channel 151, it is beneficial to protect the control component, reduce the high-temperature damage suffered by the control component, and it is beneficial to set the air outlet channel 151 at the control component to reduce the limitation of the air outlet orientation by the control component and make the air outlet orientation of the skirting heater 100 flexible.

[0078] At the same time, the housing 10 is also provided with at least one convection area 152, which can realize the static convection between the accommodation cavity 11 and the outside. Combining with the forced air outlet to the outside at the air outlet structure 13, the gas heated by the heating element 20 in the accommodation cavity 11 can quickly flow to the outside through the convection area 152 or the air outlet channel 151, reduce heat dissipation, and is beneficial to further improve the heating efficiency of the skirting heater 100 to the outside and meet the user's heating speed requirements. And through the convection area 152 and the air outlet channel 151, the skirting heater 100 can realize multi-directional heating to the outside, which is beneficial to improve the heating uniformity of the skirting heater 100 to the surrounding outside.

[0079] For example, in some embodiments, the length direction of the housing 10 extends along the left-right direction. The left end of the housing 10 is provided with an air outlet channel 151 and the front end is provided with a convection area 152. The penetration direction of the air outlet channel 151 extends along the left-right direction, and the penetration direction of the convection area 152 extends along the front-back direction, which can meet the heating requirements of the user at the left end and the front end of the skirting heater 100, as well as the user's requirement for a faster heating speed at the left end of the skirting heater 100.

[0080] For example, in some embodiments, as Figure 1 and Figure 4 shown, the length direction of the housing 10 extends along the left-right direction, and air outlet structures 13 are provided at both ends of the housing 10 along the left-right direction. Convection areas 152 are provided at both ends of the housing 10 along the front-back direction and at both ends along the up-down direction, which can meet the heating requirements of the user for the six sides of the skirting heater 100, namely the left side, the right side, the front side, the rear side, the upper side, and the lower side, as well as the user's requirement for a faster heating speed on the left and right sides of the skirting heater 100.

[0081] In addition, the air guide cover 14 is provided at the outlet of the air outlet passage 151, which can change the air outlet direction of the gas in the accommodation cavity 11 to the outside, so that the air flow flowing through the air outlet passage 151 to the air guide cover 14 blows downward or obliquely downward to the outside, realizing the heating of the outside downward at at least one end of the housing 10 in the length direction, which is convenient for users to dry shoes or warm feet in a cold environment.

[0082] For the skirting heater 100 according to the second aspect embodiment of the present utility model, the air outlet passage 151 is defined by the air outlet structure 13, which can enable the air flow in the accommodation cavity 11 to quickly flow to the outside through the air outlet passage 151. Combining the forced air outlet at the air outlet passage 151 and the static convection at the convection area 152 is beneficial to improving the heating effect of the skirting heater 100 on the outside. At the same time, multi-directional heating of the outside by the skirting heater 100 is realized, and the heating uniformity of the outside is better. And the air guide cover 14 is beneficial to realizing the air outlet downward at at least one end of the housing 10 in the length direction, which is convenient for users to dry shoes or warm feet in a cold environment.

[0083] In some embodiments, as Figures 1 - 2 and Figures 4 - 5 shown, convection areas 152 are provided at both ends of the housing 10 in the width direction and both ends in the height direction, and air outlet structures 13 and air guide covers 14 are provided at both ends of the housing 10 in the length direction, so that the skirting heater 100 can heat the outside on six sides (for example, the upper side, lower side, front side, rear side, left side and right side of the skirting heater 100), which is beneficial to meeting the multi-directional heating needs of users for the skirting heater 100.

[0084] It should be noted that all the features of the skirting heater 100 according to the first aspect embodiment of the present utility model can be introduced into the skirting heater 100 according to the second aspect embodiment of the present utility model, which will not be elaborated here.

[0085] Next, a specific embodiment of the skirting heater 100 according to the present utility model will be described in detail with reference to the accompanying drawings. It should be understood that the following description is only an exemplary illustration and cannot be construed as a limitation of the utility model.

[0086] As Figures 1 - 5 shown, the skirting heater 100 according to a specific embodiment of the present utility model includes a housing 10, a heat insulation plate 54, a heating element 20, an air outlet structure 13 and a control component.

[0087] The housing 10 defines a receiving cavity 11, and the receiving cavity 11 includes a first chamber 111 and a second chamber 112. The housing 10 includes a housing main body 101 and a cover body 102. Two heat insulation plates 54 are arranged inside the housing main body 101 and define the first chamber 111 with the housing main body 101. The cover body 102 and the heat insulation plate 54 define the second chamber 112. An opening 541 on the heat insulation plate 54 communicates the first chamber 111 and the second chamber 112. The heating element 20 is arranged in the first chamber 111. The air outlet structure 13 includes a fan assembly 40 and a wind guiding member 131.

[0088] Convection areas 152 communicating the first chamber 111 with the outside are provided at the front end, rear end, upper end and lower end of the housing main body 101. Two cover bodies 102 are respectively arranged at the left and right ends of the housing main body 101. The air outlet structure 13 is arranged at the cover body 102. The cover body 102 is integrally formed with a wind guiding cover 14, and the outlet of the wind guiding cover 14 faces directly downward. The air outlet structure 13 is arranged at the upper part of the second chamber 112. The control assembly is arranged in the right second chamber 112 and is located below the right air outlet structure 13.

[0089] The control assembly includes two knobs 31. One of the knobs 31 can control the start and stop of the heating element 20 and control the heating element 20 to be in different temperature gears. The other knob 31 can control the start and stop of the fan assembly 40 and control the fan assembly 40 to be in different air volume gears.

[0090] After the skirting heater 100 is powered on, the heating element 20 and the fan assembly 40 are respectively started through the two knobs 31 and the heating element 20 and the fan assembly 40 are set to the required gears, so that the heating element 20 generates heat to heat the gas in the receiving cavity 11. The gas in the first chamber 111 realizes convection with the outside air through the convection areas 152 at the front end, rear end, upper end and lower end of the housing 10. At the same time, the gas in the first chamber 111 blows out to the outside through the air outlet structure 13 at the left and right ends of the housing 10, realizing all-round heating on six sides of the skirting heater 100 and gradually increasing the indoor temperature. And the fan assembly 40 at the left and right ends of the housing 10 drives the gas in the first chamber 111 to flow downward to the outside after passing through the air outlet channel 151 and the wind guiding cover 14, which is convenient for users to dry shoes or warm feet in a cold environment.

[0091] Of course, it is also possible to select to start only the heating element 20 or only the fan assembly 40 through the knob 31, and the user can operate according to the needs.

[0092] Other components and operations of the skirting heater 100 according to the embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail here.

[0093] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0094] In the description of this specification, the descriptions referring to the terms "embodiment", "specific embodiment", "example", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0095] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A baseboard heater, characterized in that: include: A shell and a heat insulation board, wherein the heat insulation board is arranged in the shell and divides the space in the shell into a first chamber and at least one second chamber, and the heat insulation board is provided with a port connecting the first chamber and the second chamber; a heating element, the heating element being disposed in the first chamber and used for heating the gas in the first chamber; an air outlet structure, the air outlet structure being disposed in the second chamber, the air outlet structure defining an air outlet channel connecting the port and the outside, and the air outlet structure being used to drive the gas in the first chamber to be blown to the outside through the air outlet channel; A control component is provided in at least one of the second chambers, and the control component is used to control the working state of the skirting heater.

2. The baseboard heater according to claim 1, characterized in that: The control assembly is spaced apart from the heat insulation board by a predetermined gap.

3. The baseboard heater according to claim 1, characterized in that: The air outlet structure and the control component are arranged along a first direction, and the control component and the heating element are arranged along a second direction. A heat insulation structure is provided on at least one of the side of the control component facing away from the air outlet structure, the side of the control component facing the air outlet structure, the side of the control component facing away from the heating element, and the two sides of the control component in the third direction, and the first direction, the second direction and the third direction are perpendicular to each other.

4. The baseboard heater according to claim 1, characterized in that: The air outlet structure comprises a fan assembly and an air guide, wherein the fan assembly is located between the air guide and the heat insulation board, and at least part of the flow area of ​​the air guide decreases in a direction away from the fan assembly.

5. The baseboard heater according to claim 1, characterized in that: The outlet of the air outlet channel faces one side of the shell along the horizontal direction, and an air guide cover is arranged at the outlet of the air outlet channel. The outlet of the air guide cover and the outlet of the air outlet channel have different directions.

6. The baseboard heater according to claim 5, characterized in that: The outlet of the air guide cover faces directly downward or obliquely downward; or, the outlet of the air guide cover faces directly upward or obliquely upward.

7. The baseboard heater according to claim 5, characterized in that: The air outlet structure is located at the upper part of the second chamber; and / or, in the second chamber where the control component is provided, the air outlet structure is located above the control component.

8. The baseboard heater according to claim 5, characterized in that: The shell comprises a shell body and a cover body, the shell body has end openings at both ends along the horizontal direction, the two heat insulation boards are arranged in the shell body at intervals along the horizontal direction, and the first chamber is between the two heat insulation boards; The cover body is disposed at the end opening, the second chamber is formed between the cover body and the heat insulation board, and the side wall of the cover body opposite to the heat insulation board is provided with an outlet of the air outlet channel.

9. The baseboard heater according to claim 8, characterized in that: The air guide cover and the cover body are integrally formed.

10. The baseboard heater according to any one of claims 1 to 9, characterized in that: The shell is provided with a convection zone, and the convection zone is connected with the first chamber and the outside.

11. The baseboard heater according to claim 10, characterized in that: There are multiple convection zones, and the multiple convection zones have different directions.

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