Heating equipment
By designing the heating equipment of multiple air outlets and spoiler mechanisms, the problem of uneven temperature distribution in the electric heater in the electric heater realizes a more uniform and comfortable indoor environment.
Patent Information
- Application Number
- CN202311636557.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-30
- Publication Date
- 2025-01-24
AI Technical Summary
When heating, general electric heaters have problems such as uneven distribution of space temperature and heat is prone to float upward, which leads to discomfort of users with "hot head and cold feet".
A heating device is designed, including an installation shell, a heating mechanism, an air outlet and a spoiler mechanism. By setting up multiple air outlets, the caliber increases sequentially in a certain direction, and the spoiler mechanism is used to change the direction and volume of air flow, allowing for rapid exchange of hot and cold air from above and below to form a uniform constant temperature environment.
It achieves uniformity and stability of spatial temperature distribution, improves the comfort of the internal environment, and solves the problem of "hot head and cold feet".
Smart Images
Figure CN119353711A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of heaters, and in particular to a heating device. Background Art
[0002] As the main heating tool in non-central heating areas around the world, electric heaters play a vital role in regulating the temperature of the home environment. Fan-type electric heating is a forced convection room heating. It uses a forced ventilator to suck the cold air in the machine, force it to flow forward through the electric heating element, and press the heated hot air out from the front to achieve the purpose of heating.
[0003] However, after a large number of user surveys in the early stage, it was found that general electric heaters usually have uneven temperature distribution in the space and heat tends to float upwards, causing users to experience the uncomfortable phenomenon of "hot head and cold feet". Summary of the invention
[0004] The embodiment of the present application proposes a heating device to improve the discomfort phenomenon of "hot head and cold feet" caused by the above-mentioned general electric heater.
[0005] The present application provides a heating device, comprising a mounting shell, a warm air mechanism, an air outlet, and a spoiler mechanism. The mounting shell is provided with an air outlet mounting port, and the air outlet mounting port connects the inner cavity of the mounting shell with the outside. The warm air mechanism is arranged in the mounting shell. The air outlet member is arranged at the air outlet mounting port, and the air outlet member is provided with an air outlet. The spoiler mechanism is arranged in the mounting shell, and the spoiler mechanism is used to change the direction and / or air volume of the airflow blown out from the air outlet.
[0006] In some embodiments, there are multiple air outlets, and the multiple air outlets are arranged in sequence along the first direction, and the diameters of the arranged multiple air outlets increase in sequence along the first direction.
[0007] In some embodiments, the heating device also includes a support base, and the mounting shell is rotatably disposed on the support base; the spoiler mechanism includes a driving mechanism, the driving mechanism is connected to the mounting shell, and the driving mechanism is used to drive the mounting shell to rotate relative to the support base to change the direction of the air outlet.
[0008] In some embodiments, the driving mechanism is used to control the rotation of the mounting shell relative to the support base around a first axis, the first axis extends along a first direction, and the angle range of the rotation of the mounting shell around the first axis is: greater than or equal to 20° and less than or equal to 65°; and / or, the driving mechanism is used to control the rotation of the mounting shell relative to the support base around a second axis; the second axis is perpendicular to the first axis.
[0009] In some embodiments, the support base includes a chassis and a support rod, the support rod can be fixedly connected to the chassis, and the mounting shell can be rotatably connected to an end of the support rod away from the chassis.
[0010] In some embodiments, the air outlet member includes a plurality of air guide members, which are disposed at the air outlet mounting port. The plurality of air guide members are sequentially spaced apart along a first direction, and the space between two adjacent air guide members is connected to the air outlet mounting port.
[0011] In some embodiments, the air guide is rotatably connected to the mounting shell, and the air guide can rotate relative to the mounting shell to change the air outlet direction of the air outlet.
[0012] In some embodiments, the spoiler mechanism also includes an air guide drive member, which is transmission-connected to the air guide member and used to drive the air guide member to rotate, and the angle range of rotation of the air guide member relative to the mounting shell is: greater than or equal to 0° and less than or equal to 165°.
[0013] In some embodiments, the angle range of rotation of the air guide relative to the mounting shell is: greater than or equal to 0° and less than or equal to 165°, and the air outlet speed of the air outlet is greater than or equal to 0.2 m / s and less than or equal to 2 m / s.
[0014] In some embodiments, the angle range of rotation of the air guide relative to the mounting shell is: greater than or equal to 0° and less than or equal to 80°, and the air outlet speed of the air outlet is greater than or equal to 0.3 m / s and less than or equal to 1.8 m / s.
[0015] In some embodiments, the air guide member is an air guide plate, an air outlet is formed between two adjacent air guide plates, and in the first direction, the distance between the two adjacent air guide plates gradually increases.
[0016] In some embodiments, the air outlet has a width dimension along a first direction, and the air outlet has a length dimension along a second direction, and the second direction intersects with the first direction; the length dimension of the air outlet is greater than or equal to 300 mm and less than or equal to 900 mm, and the width dimension of the air outlet is greater than or equal to 30 mm and less than or equal to 90 mm.
[0017] In some embodiments, the warm air mechanism includes a heating element and a fan, and the fan is disposed between the heating element and the air outlet.
[0018] Compared with the prior art, when the heating device provided by the present application is used, the warm air mechanism is activated and the hot air is blown out through the air outlet. The turbulence mechanism changes the direction and / or air volume of the air flow blown out from the air outlet, so that the upper and lower cold and warm air in the heating space are quickly exchanged, thereby forming a relatively uniform and relatively stable constant temperature environment in the space, thereby improving the comfort of the internal environment. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solution of the present application, the drawings required for use in the implementation manner will be briefly introduced below. Obviously, the drawings described below are only some implementation manners of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0020] Figure 1 It is a structural schematic diagram of a heating device provided in one embodiment of the present application.
[0021] Figure 2 yes Figure 1 A schematic structural diagram of an air outlet component of a heating device is shown.
[0022] Figure 3 yes Figure 1 A schematic structural diagram of another embodiment of the heating device is shown.
[0023] Figure 4 yes Figure 1 A schematic structural diagram of another embodiment of the heating device is shown.
[0024] Explanation of reference numerals: 100, heating equipment; 10, mounting shell; 12, air outlet mounting port; 14, mounting space; 16, air inlet; 161, air inlet member; 30, warm air mechanism; 32, heating member; 34, fan; 50, air outlet member; 52, air outlet; 54, air guide member; 541, air guide plate; 543, air guide swing blade; 60, spoiler mechanism; 70, air guide drive member; 80, support seat; 81, chassis; 83, support rod; 90, drive mechanism. DETAILED DESCRIPTION
[0025] In order to enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of the present application.
[0026] If certain words are used in the specification and claims to refer to specific components, those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not use differences in names as a way to distinguish components, but use differences in components' functions as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to"; "substantially" means that those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.
[0027] See also Figure 1 The embodiment of the present application provides a heating device 100, which is used to heat a certain space. The present specification does not limit the specific type of the heating device 100. For example, the heating device 100 can be a liquid-filled heater, a fan heater, or a radiant heater. In this embodiment, the heating device 100 is a fan heater, which is a forced convection room heating method.
[0028] Please also see Figure 1 and Figure 2 In this embodiment, the heating device 100 may include a mounting shell 10, a warm air mechanism 30, an air outlet member 50 and a spoiler mechanism 60. In some application examples, when the heating device 100 is in use, the mounting shell 10 is placed upright on a horizontal surface (such as a floor), or it can also be placed on a bracket or a desktop due to the need for air outlet height. The mounting shell 10 is provided with an air outlet mounting port 12, and the air outlet mounting port 12 connects the inner cavity of the mounting shell 10 and the outside. The warm air mechanism 30 is arranged in the mounting shell 10, and the warm air mechanism 30 is used to blow out warm air. The air outlet member 50 is arranged at the air outlet mounting port 12, and the air outlet member 50 is provided with an air outlet 52. The spoiler mechanism 60 is arranged in the mounting shell 10, and the spoiler mechanism 60 is used to change the direction and / or air volume of the airflow blown out from the air outlet 52. The spoiler mechanism 60 can change the direction and / or air volume of the airflow by pushing the airflow at different angles. For example, the spoiler mechanism 60 may include an airflow generator (such as a fan, etc.) for pushing the airflow. The spoiler mechanism 60 may also include a rotating mechanism for driving the airflow generator to change the spatial position and / or angle, etc.
[0029] When in use, the warm air mechanism 30 is activated, and hot air is blown out through the air outlet 52. The spoiler mechanism 60 changes the direction and / or air volume of the airflow blown out from the air outlet 52, so that the upper and lower cold and warm air in the heating space are quickly exchanged, thereby forming a relatively uniform and relatively stable constant temperature environment in the space, thereby improving the comfort of the internal environment.
[0030] In this embodiment, the number of air outlets 52 can be multiple, and the multiple air outlets 52 are arranged in sequence along the first direction Z, and the diameters of the multiple air outlets 52 arranged are increased in sequence along the first direction Z. This specification does not limit the specific direction of the first direction Z. For example, the first direction Z can be the height direction of the mounting shell 10, or the width or length direction of the mounting shell 10. In this embodiment, the first direction Z is the height direction of the mounting shell 10. In a certain specific state, for example, when the mounting shell 10 is placed upright on a horizontal surface, the first direction Z in this embodiment can specifically be the vertical downward gravity direction, so that the larger air outlet among the multiple air outlets 52 is closer to the ground than the other air outlets. Therefore, the present specification can define that the heating device 100 has an initial posture, so that the first direction Z is consistent with the direction of gravity. Therefore, among the multiple air outlets 52, the air outlet 52 with a larger diameter is relatively closer to the ground, so that the air output of the space close to the ground in the heating space is large. In other application scenarios, the user can adjust the pitch angle of the mounting shell 10 as needed to change the heating device 100 from the initial posture to other postures. For example, as an example, after the pitch angle of the mounting shell 10 is adjusted, the angle between the first direction Z and the direction of gravity is approximately 30°. At this time, the larger air outlet among the multiple air outlets 52 will also be closer to the ground than other air outlets; as another example, after the pitch angle of the mounting shell 10 is adjusted, the angle between the first direction Z and the direction of gravity is approximately 90°. At this time, the first direction is basically set along the horizontal direction, and the multiple air outlets are basically arranged in sequence on the horizontal plane.
[0031] The calibers of the multiple air outlets 52 arranged in sequence increase along the first direction Z, and the air volume of the multiple air outlets 52 increases along the gravity direction. When in use, the normal posture of the heating device 100 is that the first direction Z is placed roughly along the gravity direction, or the angle between the first direction Z and the gravity direction is small (for example, less than 45 degrees), so that the larger air outlet 52 among the multiple air outlets 52 is relatively closer to the ground. Therefore, in some specific application scenarios, the caliber of the air outlet 52 at the upper part of the air outlet member 50 is small, the air volume is small, and the heat transfer is slow, while the caliber of the air outlet 52 at the lower part of the air outlet member 50 is large, the air volume is large, and the heat transfer is fast. The warm air blown out of the air outlet 52 at the lower part of the air outlet member 50 heats the air below in the heating space of the heating device 100, and the air below expands due to the heat and floats upward, forming a warm cross section with the warm air blown out of the air outlet 52 at the upper part of the air outlet member 50. The cold and warm air in the heating space are exchanged quickly, forming a constant temperature environment with relatively uniform and stable temperature distribution in the space, thereby improving the comfort of the internal environment.
[0032] In the description of the present application, it should be understood that terms such as "length", "width", "thickness", "height", "up", "down", "front", "back", "left", "right", and "inside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are only used to simplify the description of the present application and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present application.
[0033] In the present embodiment, the installation shell 10 is provided with an installation space 14, and the installation space 14 is used to install the warm air mechanism 30. The air outlet installation port 12 is arranged on one side of the installation shell 10 and connects the installation space 14 with the outside. The installation shell 10 is also provided with an air inlet 16 connected to the installation space 14, and the air inlet 16 is arranged on the side of the installation shell 10 away from the air outlet installation port 12, and the air inlet 16 is connected to the air outlet installation port 12 through the installation space 14. When in use, the warm air mechanism 30 inhales cold air through the air inlet 16, heats the cold air entering the installation space 14, and presses the heated air out from the air outlet installation port 12. This specification does not limit the specific shape of the installation shell 10. For example, the installation shell 10 can be a rectangular shell, or the installation shell 10 can be a cylindrical shell. The specific shape of the installation shell 10 can be designed in a variety of ways according to the different preferences of users.
[0034] In this application, unless otherwise clearly specified or limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, it can be internal communication between two elements, or it can be only surface contact. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0035] The warm air mechanism 30 is arranged in the installation space 14, and the warm air mechanism 30 may include a heating element 32 and a fan 34. The heating element 32 is arranged in the installation space 14 on one side close to the air inlet 16, and is used to heat the air entering the installation space 14 through the air inlet 16. This specification does not limit the specific type of the heating element 32. For example, the heating element 32 can use a PTC (Positive Temperature Coefficient, generally refers to semiconductor materials or components with a large positive temperature coefficient) semiconductor heater, or a wire heater. The PTC semiconductor heater uses PTC semiconductor ceramics as a heating element, and the wire heater uses an electric heating wire tube or an infrared heating tube as a radiator. After power is turned on, the tube wall of the electric heating wire tube or the infrared heating tube emits heat. In this embodiment, the heating element 32 is a heating element such as a PCT thermistor heater, an aluminum series heater, etc.
[0036] The fan 34 is disposed between the heating element 32 and the air outlet installation port 12, and the fan 34 is used to supply air. The present specification does not limit the specific structure of the fan 34. As an example, the fan 34 may include a motor and a fan, and the fan is connected to the motor in a transmission manner, and the fan can rotate under the drive of the motor. The motor drives the fan to rotate to generate a low-pressure airflow, and the air outside the installation shell 10 is sucked into the installation space 14 through the air inlet 16, and the air is pushed forward and blown out through the air outlet 52 to achieve the air supply function.
[0037] This specification does not limit the specific installation method of the heating element 32 and the fan 34. For example, the heating element 32 can be connected to the inner wall of the mounting shell 10 near the air inlet 16, or a mounting bracket can be provided in the mounting shell 10, and the heating element 32 is arranged on the mounting bracket. The heating element 32 and the air inlet 16 are arranged relative to each other in the direction from the air inlet 16 to the air outlet mounting port 12, so that the heating element 32 can heat the air entering the mounting space 14 through the air inlet 16 more fully. The fan 34 can be connected to the inner wall of the mounting shell 10 near the air outlet mounting port 12, or the fan 34 can also be fixedly arranged on the aforementioned mounting bracket. The fan of the fan 34 is relative to the air outlet mounting port 12 in the direction from the air inlet 16 to the air outlet mounting port 12, so that the airflow driven by the fan 34 can be blown out from the air outlet 52.
[0038] When in use, the fan 34 is started, the motor drives the fan to rotate, and air is sucked into the installation space 14 from the air inlet 16. The heating element 32 generates heat to heat the passing air. The heated air is pushed by the fan to the side of the fan 34 facing the air outlet installation port 12, and is blown out through the air outlet 52 to heat the room.
[0039] In this embodiment, the heating device 100 may also include an air inlet 161, which is installed at the air inlet 16. The air inlet 161 is used to filter the air entering the installation space 14 through the air inlet 16, so as to reduce the possibility of foreign matter entering the installation shell 10 through the air inlet 16 and damaging the warm air mechanism 30. This specification does not limit the specific type of the air inlet 161, and the air inlet 161 may include a filter, such as a metal filter, a nylon filter, etc. Alternatively, the air inlet 161 may also include a grille structure, which is a parallel strip structure with a certain regular interval arrangement, which may be made of metal, plastic or other materials, and these parallel strips are usually horizontal or vertical, and may form a grid, diamond or other pattern. The air inlet grille can not only play a certain filtering role, but also reduce the damage to the internal structure of the installation shell 10 caused by external impact during use.
[0040] The air outlet member 50 may include a plurality of air guide members 54, which are arranged at the air outlet installation port 12, and the plurality of air guide members 54 are sequentially spaced along the first direction Z. The present specification does not limit the specific structure of the air outlet member 50. The air outlet member 50 may be an air outlet grille, and the plurality of air guide members 54 may be a component strip of the air outlet grille. Specifically, the air outlet installation port 12 may be a rectangular or circular installation port, and the air guide member 54 is an air guide plate 541, and the plurality of air guide plates 541 are sequentially arranged and installed at the air outlet installation port 12 along the first direction Z, and the interval between two adjacent air guide plates 541 forms an air outlet 52. The plurality of air guide plates 541 form a plurality of air outlets 52 arranged along the first direction Z, and in the first direction Z, the distance between two adjacent air guide plates 541 gradually increases, thereby achieving the effect that the diameter of the plurality of air outlets 52 gradually increases in the first direction Z, realizing graded air discharge, and improving the uniformity of spatial temperature distribution.
[0041] The air outlet 52 has a width dimension along the first direction Z, and also has a length dimension along the second direction X, and the width dimension and the length dimension together define the caliber of the air outlet 52. The second direction X intersects (e.g., is perpendicular to) the first direction Z, and the second direction X may be the length direction or the width direction of the mounting shell 10. If the mounting shell 10 is a cylindrical shell, the second direction X may also be the radial direction of the mounting shell 10. The present specification does not limit the specific caliber of the air outlet 52. As an example, the length dimension of the air outlet 52 is greater than or equal to 300 mm and less than or equal to 900 mm. For example, the length dimension of the air outlet 52 may be 300 mm, 400 mm, 500 mm, 600 mm, 700 mm, 800 mm, 900 mm, etc., or the length dimension of the air outlet 52 may be any length within the above numerical range. The width of the air outlet 52 is greater than or equal to 30 mm and less than or equal to 90 mm. For example, the width of the air outlet 52 can be 30 mm, 40 mm, 50 mm, 60 mm, 70 mm, 80 mm, 90 mm, etc., or the width of the air outlet 52 can be any length within the above numerical range. When the diameter of the air outlet 52 is within the above range, the heating device 100 has a better effect on improving the vertical temperature difference of the space.
[0042] See also Figure 3 In some embodiments, the air outlet member 50 may also be a swing blade disposed at the air outlet mounting port 12. Specifically, each air guide member 54 is an air guide swing blade 543. Each air guide swing blade 543 is rotatably connected to the mounting shell 10. The air guide swing blade 543 may rotate relative to the mounting shell 10 to change the air outlet direction of the air outlet 52. The air guide swing blade 543 continuously rotates relative to the mounting shell 10, which has a disturbing effect on the air pushed out by the fan 34, strengthens the air convection in the heating space, makes the temperature of the entire environment more uniform, and improves the comfort of the internal environment.
[0043] In this embodiment, the spoiler mechanism 60 may further include an air guide drive 70, which may be disposed on the mounting shell 10 and is transmission-connected to the air guide blade 543, and the air guide drive 70 is used to drive the air guide blade 543 to rotate. This specification does not limit the specific structure of the air guide drive 70, for example, the air guide drive 70 may include a motor, a transmission belt, a pulley and other structures, or the air guide drive 70 may also include a cylinder, a connecting rod and other structures. The air guide drive 70 drives the multiple air guide blades 543 to rotate simultaneously relative to the mounting shell 10, changes the air outlet direction of the air outlet 52, and makes the air flow amplitude in the space larger.
[0044] This specification does not limit the angle at which the wind guide blade 543 rotates relative to the mounting shell 10. As a preferred example, the angle range at which the wind guide blade 543 rotates relative to the mounting shell 10 is: greater than or equal to 0° and less than or equal to 165°. For example, the angle at which the wind guide blade 543 rotates relative to the mounting shell 10 can be 0°, 80°, 100°, 165°, etc., or the angle at which the wind guide blade 543 rotates relative to the mounting shell 10 can be any angle within the above numerical range. The aforementioned angle range is understood to be the range of the angle of the wind guide blade 543 toward the side of the horizontal platform surface on which the heating device 100 is placed when in use.
[0045] In some embodiments, when in use, the angle range of rotation of the wind guide blade 543 relative to the mounting shell 10 is set to: greater than or equal to 0° and less than or equal to 165°, and the parameters of the fan 34 are designed so that the wind speed at the air outlet 52 is greater than or equal to 0.2 m / s and less than or equal to 2 m / s, so that high kinetic energy and long-distance air delivery can be achieved. In other embodiments, when in use, the angle range of rotation of the wind guide blade 543 relative to the mounting shell 10 is set to: greater than or equal to 0° and less than or equal to 80°, and the parameters of the fan 34 are designed so that the wind speed at the air outlet 52 is greater than or equal to 0.3 m / s and less than or 1.8 m / s, so that higher kinetic energy and longer-distance air delivery can be achieved. By adjusting the swing angle of the wind guide blade 543 and the wind speed of the air outlet 52, the temperature of the indoor space rises quickly and evenly. Since the air in the space is always in a flowing state, the hot air blown out of the air outlet 52 and the cold air meet to form a wind field, which further strengthens the convection, making the temperature of the entire environment more uniform, and the user is more comfortable in any area of the space. For users who need local rapid heating, according to the distance of the user from the air outlet 52, the angle of the wind guide blade 543 can be adjusted manually or automatically through the wind guide drive 70 to change the outlet angle of the air outlet 52, or the wind speed of the air outlet 52 can be adjusted through the fan 34, so that the user can quickly reach a suitable heating temperature, thereby achieving the effect of local rapid heating, and the vertical temperature difference in the space where the user is exposed to the warm air is also greatly reduced compared with the general heater using natural convection.
[0046] In other embodiments, if the air guide member 54 is an air guide swing blade 543, the air outlet member 50 may also include an air outlet grille, which is disposed at the air outlet mounting port 12, and a plurality of air outlets 52 are disposed on the air outlet grille. The plurality of component strips of the air outlet grille are staggered or parallel to form the aforementioned air outlets 52. The air guide swing blade 543 may be rotatably disposed on the mounting shell 10 and located on the side of the air outlet grille away from the mounting space 14, and the air guide swing blade 543 rotates relative to the mounting shell 10 to change the wind direction of the wind blown out through the air outlet 52.
[0047] See also Figure 4In other embodiments, the heating device 100 may further include a support base 80, and the mounting shell 10 is rotatably disposed on the support base 80. The spoiler mechanism 60 may include a driving mechanism 90, and the driving mechanism 90 is disposed in connection with the mounting shell 10, and the driving mechanism 90 is used to drive the mounting shell 10 to rotate relative to the support base 80 to change the direction of the air outlet mounting port 12. The driving mechanism 90 controls the rotation of the mounting shell 10 so that the air outlet mounting port 12 can be oriented to different positions in the space, so that the temperature of the indoor space rises quickly and evenly. The mounting shell 10 continuously rotates relative to the support base 80, strengthens the air flow state in the space, and improves the uniformity of the temperature of the indoor space.
[0048] This specification does not limit the specific direction in which the mounting shell 10 rotates relative to the support seat 80. For example, the driving mechanism 90 can control the mounting shell 10 to rotate relative to the support seat 80 around the first axis A, wherein the first axis A extends along the first direction Z, and / or the driving mechanism 90 is used to control the mounting shell 10 to rotate relative to the support seat 80 around the second axis B, wherein the second axis B is perpendicular to the first axis A, and the second axis B extends along the second direction X (in this example, the second direction X is perpendicular to the first direction Z). In this embodiment, the driving mechanism 90 can drive the mounting shell 10 to rotate relative to the support seat 80 around the first axis A, and can also drive the mounting shell 10 to rotate relative to the support seat 80 around the second axis B, and the mounting shell 10 can achieve 360-degree rotation relative to the support seat 80 in three-dimensional space. In order to optimize the improvement effect of the vertical temperature difference in space, the rotation angle of the mounting shell 10 relative to the support base 80 can be designed in a certain way. As an example, the rotation angle range of the mounting shell 10 relative to the support base 80 around the first axis A is: greater than or equal to 20° and less than or equal to 65°. For example, the rotation angle of the mounting shell 10 relative to the support base 80 around the first axis A can be 20°, 40°, 50°, 65°, etc., or the rotation angle of the support base 80 around the second axis B can be any angle within the above numerical range. The rotation angle range of the mounting shell 10 relative to the second axis B is not limited.
[0049] In this embodiment, the support seat 80 is used to support the installation shell 10, and the support seat 80 may include a chassis 81 and a support rod 83. The chassis 81 is roughly disc-shaped. When in use, the chassis 81 is placed on a horizontal surface, and the chassis 81 improves the stability of the heating device 100. The support rod 83 can be fixedly connected to the chassis 81, for example, fixed to the middle of the chassis 81. The installation shell 10 is rotatably connected to the end of the support rod 83 away from the chassis 81. This specification does not limit the connection method between the installation shell 10 and the support rod 83. Considering that the installation shell 10 can rotate around the first direction Z and the second direction X relative to the support rod 83, the installation shell 10 can be connected to the support rod 83 through a ball shaft, or the installation shell 10 can be connected to the support rod 83 through two mutually perpendicular rotating shafts. In one embodiment, the support rod 83 can be a telescopic rod, which is convenient for adjusting the distance between the installation shell 10 and the ground, thereby improving the application range of the heating device 100.
[0050] This specification does not limit the specific installation position of the driving mechanism 90. For example, the driving mechanism 90 can be arranged in the mounting shell 10 or in the support seat 80. In this embodiment, the driving mechanism 90 is arranged between the support seat 80 and the mounting shell 10. The driving mechanism 90 is used to drive the mounting shell 10 to rotate 360 degrees in three-dimensional space relative to the support rod 83. This specification does not limit the specific structure of the driving mechanism 90. As an example, the driving mechanism 90 may include a rotating seat, a first driving module and a second driving module. The rotating seat is rotatably arranged on the support rod 83, and it can rotate around the second direction X relative to the support rod 83. The mounting shell 10 can be rotatably arranged on the rotating seat and can rotate around the first direction Z relative to the rotating seat. The first driving module is arranged on the rotating seat and is transmission-connected to the mounting shell 10, which is used to drive the mounting shell 10 to rotate around the first direction Z relative to the rotating seat. The second driving module can be arranged on the support rod 83 and is transmission-connected to the rotating seat. The second driving module is used to drive the rotating seat and the mounting shell 10 thereon to rotate relative to the support rod 83. Thus, the driving mechanism 90 controls the rotation of the mounting shell 10 with two degrees of freedom.
[0051] This specification does not limit the parameters of each structure of the heating device 100. As an example, in a simulated family bedroom of about 15m 2Within the spatial range, the distance between the air outlet installation port 12 and the plane on which the heating device 100 is placed when in use is greater than or equal to 0.1 m and less than or equal to 0.8 m (for example, when the heating device 100 does not include the support base 80, the installation shell 10 is directly placed on the horizontal surface. At this time, the distance between the air outlet installation port 12 and the aforementioned horizontal surface can be 0.1 m. When the installation shell 10 is placed on the horizontal surface through the support base 80, the distance between the air outlet installation port 12 and the horizontal surface can be 0.8 m); air guide swing blades The rotation angle of 543 relative to the mounting shell 10 is greater than or equal to 0° and less than or equal to 165°; the fan 34 controls the air outlet speed of the air outlet 52 to be greater than or equal to 0.3 m / s and less than or equal to 1.8 m / s; the driving mechanism 90 controls the mounting shell 10 to rotate relative to the support base 80 around the second direction X in an angle range of greater than or equal to 20° and less than or equal to 65°, and when the shaking speed of the mounting shell 10 is set to the maximum gear that can be set in actual use, the vertical temperature difference of the indoor space can be reduced by 76%.
[0052] When the heating device 100 provided in the present application is used, the warm air mechanism 30 is started, and the hot air is blown out through the air outlet 52. The diameters of the multiple air outlets 52 arranged are increased successively along the first direction Z, and the air volume of the multiple air outlets 52 is increased successively along the gravity direction. When in use, the normal posture of the heating device 100 is that the first direction Z is roughly placed along the gravity direction, or the angle between the first direction Z and the gravity direction is small (for example, less than 45 degrees), so that the larger air outlet 52 among the multiple air outlets 52 is relatively closer to the ground. Therefore, in some specific application scenarios, the diameter of the air outlet 52 at the upper part of the air outlet member 50 is small, the air volume is small, and the heat transfer is slow, while the diameter of the air outlet 52 at the lower part of the air outlet member 50 is large, the air volume is large, and the heat transfer is fast. The warm air blown out from the air outlet 52 at the lower part of the air outlet member 50 heats the air at the lower part of the heating space of the heating device 100. The air at the lower part expands due to the heat and floats upward, forming a warm cross section with the warm air blown out from the air outlet 52 at the upper part of the air outlet member 50. The upper and lower cold and warm air in the heating space are quickly exchanged, thereby forming a relatively uniform and relatively stable constant temperature environment in the space, thereby improving the comfort of the internal environment.
[0053] By adjusting the swing angle of the wind guide blade 543 and the wind speed of the air outlet 52, the temperature of the indoor space rises quickly and evenly. Since the air in the space is always in a flowing state, the hot air blown out of the air outlet 52 and the cold air meet to form a wind field, which further strengthens the convection, making the temperature of the entire environment more uniform, and the user is more comfortable in any area of the space. The drive mechanism 90 controls the rotation of the mounting shell 10 so that the air outlet mounting port 12 can face different positions in the space, so that the temperature of the indoor space rises quickly and evenly. The mounting shell 10 rotates continuously relative to the support seat 80 to strengthen the air flow state in the space and improve the uniformity of the temperature of the indoor space.
[0054] The heating device 100 provided in the present application dissipates heat faster and is more evenly distributed in space, thereby making full use of the heat and improving the comfort of the user.
[0055] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" 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 representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.
[0056] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application is described in detail with reference to the above embodiments, a person of ordinary skill in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents. However, these modifications or replacements do not drive the essence of the corresponding technical solutions out of the spirit and scope of the technical solutions of the embodiments of the present application.
Claims
1. A heating device, characterized in that: include: An installation shell (10), wherein the installation shell (10) is provided with an air outlet installation port (12), and the air outlet installation port (12) connects the inner cavity of the installation shell (10) with the outside; A warm air mechanism (30) is arranged in the installation shell (10); An air outlet member (50) is arranged at the air outlet mounting opening (12), and the air outlet member (50) is provided with an air outlet (52); and a spoiler mechanism (60), wherein the spoiler mechanism (60) is arranged on the mounting shell (10), and the spoiler mechanism (60) is used to change the direction and / or air volume of the airflow blown out from the air outlet (52).
2. The heating device according to claim 1, characterized in that: The number of the air outlets (52) is multiple, and the multiple air outlets (52) are arranged in sequence along a first direction, and the diameters of the multiple air outlets (52) arranged increase in sequence along the first direction.
3. The heating device according to claim 2, characterized in that: The heating device also includes a support base (80), and the mounting shell (10) is rotatably arranged on the support base (80); the spoiler mechanism (60) includes a driving mechanism (90), and the driving mechanism (90) is connected to the mounting shell (10), and the driving mechanism (90) is used to drive the mounting shell (10) to rotate relative to the support base (80) to change the direction of the air outlet mounting port (12).
4. The heating device according to claim 3, characterized in that: The driving mechanism (90) is used to control the mounting shell (10) to rotate relative to the supporting seat (80) around a first axis, the first axis extending along the first direction, and the angular range of the mounting shell (10) rotating around the first axis is greater than or equal to 20° and less than or equal to 65°; and / or, The driving mechanism (90) is used to control the mounting shell (10) to rotate relative to the supporting seat (80) around a second axis; The second axis is perpendicular to the first axis.
5. The heating device according to claim 3, characterized in that: The support seat (80) comprises a chassis (81) and a support rod (83), wherein the support rod (83) can be fixedly connected to the chassis (81), and the mounting shell (10) can be rotatably connected to an end of the support rod (83) away from the chassis (81).
6. The heating device according to claim 2, characterized in that: The air outlet member (50) comprises a plurality of air guide members (54), the air guide members (54) being arranged at the air outlet mounting port (12), the plurality of air guide members (54) being arranged in sequence and spaced apart along the first direction, and the space between two adjacent air guide members (54) being connected to the air outlet mounting port (12).
7. The heating device according to claim 6, characterized in that: The air guide member (54) is rotatably connected to the mounting shell (10), and the air guide member (54) can rotate relative to the mounting shell (10) to change the air outlet direction of the air outlet (52).
8. The heating device according to claim 7, characterized in that: The spoiler mechanism (60) further comprises an air guide driving member (70), wherein the air guide driving member (70) is transmission-connected to the air guide member (54) and is used to drive the air guide member (54) to rotate, and the angle range of rotation of the air guide member (54) relative to the mounting shell (10) is greater than or equal to 0° and less than or equal to 165°.
9. The heating device according to claim 8, characterized in that: The angle range of rotation of the air guide member (54) relative to the mounting shell (10) is greater than or equal to 0° and less than or equal to 165°, and the air outlet speed of the air outlet (52) is greater than or equal to 0.2 m / s and less than or equal to 2 m / s.
10. The heating device according to claim 7, characterized in that: The angle range of rotation of the air guide member (54) relative to the mounting shell (10) is greater than or equal to 0° and less than or equal to 80°, and the air outlet speed of the air outlet (52) is greater than or equal to 0.3 m / s and less than or equal to 1.8 m / s.
11. The heating device according to claim 6, characterized in that: The air guide member (54) is an air guide plate (541), the air outlet (52) is formed between two adjacent air guide plates (541), and in the first direction, the distance between two adjacent air guide plates (541) gradually increases.
12. The heating device according to claim 9, characterized in that: The air outlet (52) has a width dimension along the first direction, and the air outlet (52) has a length dimension along a second direction, and the second direction intersects with the first direction; the length dimension of the air outlet (52) is greater than or equal to 300 mm and less than or equal to 900 mm, and the width dimension of the air outlet (52) is greater than or equal to 30 mm and less than or equal to 90 mm.
13. The heating device according to any one of claims 1 to 12, characterized in that: The warm air mechanism (30) comprises a heating element (32) and a fan (34); the fan (34) is arranged between the heating element (32) and the air outlet mounting port (12).