A heater

Abstract

The application provides a warmer, comprising: a shell, a heating assembly arranged in the shell, and heat dissipation holes distributed on the top of the shell; and a humidifying box arranged in the interior of the shell, the humidifying box being located between the heating assembly and the inner wall of the shell, and the humidifying box having a convection area above the opening of the humidifying box for the hot air to flow. In the prior art, the humidifying box is located on the top, and when the heat rises, the humidifying box blocks the hot air, which is not conducive to heat dissipation of the electric heater. Moreover, after the hot air flows out of the electric heater, the hot air flows along the outer wall of the humidifying box and is continuously dissipated in the flowing process, so that the humidifying box cannot fully dissipate the moisture. In the present application, the humidifying box is arranged in the electric heater, and when the heat generated by the electric heater and the surrounding hot air flow, the heat and the hot air flow from above the opening of the humidifying box, so that the hot air flow and the water in the humidifying box fully contact in the convection area, which is more conducive to generating sufficient water vapor, more water vapor diffuses in the hot air flow, the humidifying effect of the humidifying box is better, and the user experience is improved.

Description

Technical Field

[0001] This invention relates to the field of household appliance technology, specifically to a heater. Background Technology

[0002] Oil-filled radiators are currently the first choice for most consumers to keep warm in winter. They are well received by consumers for their features such as fast heating, high heating efficiency, no visible light, and controllable temperature. At the same time, the extremely low noise and safety of oil-filled radiators during operation are also reasons why they are favored by consumers.

[0003] To achieve multiple uses, existing oil-filled radiators are equipped with a humidifier box. This prevents dryness during heating, maintains indoor humidity, and achieves a heating effect without causing dryness, making it very popular with users.

[0004] However, existing humidifier boxes are usually located on top of heaters, which are easily bumped and tipped over during use, thus failing to achieve the desired humidification effect. Summary of the Invention

[0005] Therefore, the technical problem to be solved by the present invention is to overcome the defect that the humidifier box in the prior art is easily knocked over by the user, thereby providing a heater.

[0006] A heater, comprising:

[0007] The housing includes a heating assembly disposed within the housing and heat dissipation holes distributed on the top of the housing;

[0008] A humidifying box is disposed inside the housing, between the heating component and the inner wall of the housing. A convection zone for the flow of hot air generated by the heating component is provided inside the housing above the opening of the humidifying box.

[0009] The humidifier box is detachably connected to the housing via a bracket. The housing is provided with a connecting part for mounting with the bracket, and the connecting part includes an installation port for the humidifier box and / or the bracket.

[0010] The support includes:

[0011] The first bracket is detachably installed on the mounting port;

[0012] The second bracket is disposed on the first bracket and is used to install the humidifier box. The first bracket is sandwiched between the second bracket and the side wall of the housing, and the first bracket is provided with a through hole for the humidifier box to pass through.

[0013] The support also includes:

[0014] A first mating part and a second mating part that are mutually compatible are respectively disposed on the first bracket and / or the second bracket.

[0015] The first mating part or the second mating part protrudes from the first bracket and / or the second bracket.

[0016] The support also includes:

[0017] A positioning element is provided on the second bracket, and the positioning element is perpendicular to the protruding direction of the first mating part or the second mating part;

[0018] The positioning hole is provided on the first bracket and located on the inner wall of the through hole.

[0019] The second support includes:

[0020] A support portion extends toward the mounting port, and the humidifier box is supported on the support portion.

[0021] The support portion includes:

[0022] There is at least one support member that supports the side wall of the humidifier box;

[0023] The tray supports the bottom of the humidifier box.

[0024] The humidifier box includes:

[0025] A support slot is provided on the outer wall of the humidifier box to cooperate with the support member to form a support.

[0026] The humidifier box also includes:

[0027] The guide groove, which connects to the support slot, includes at least one guide slope that is inclined toward the support slot.

[0028] A reinforcing rib is connected between the support member and the second bracket.

[0029] The support includes:

[0030] The handle is recessed into the housing or protrudes outward relative to the housing to form a lifting surface.

[0031] The angle between the lifting surface and the horizontal plane is [0°, 90°].

[0032] The support includes:

[0033] A limiting rib protrudes toward the mounting opening, and a positioning rib protrudes from the inner wall of the mounting opening, with the limiting rib supported on the positioning rib.

[0034] The humidifier box is positioned on the side of the housing, and a humidification port is located on the top of the housing above the opening of the humidifier box.

[0035] The bracket has a water level hole on the side wall opposite the humidifier box for observing the water level inside the humidifier box.

[0036] The technical solution of this invention has the following advantages:

[0037] 1. The heater provided by the present invention includes: a housing, including a heating component disposed within the housing and heat dissipation holes distributed on the top of the housing; and a humidifying box disposed inside the housing, the humidifying box being located between the heating component and the inner wall of the housing, the opening of the humidifying box having a convection zone above it for the flow of heated air.

[0038] In existing technologies, the humidifier box is located at the top, which blocks the rising heat and hinders the heat dissipation of the electric heater. Furthermore, the hot airflow, after dissipating from the heater, flows along the outer wall of the humidifier box, continuously dissipating moisture during this flow, thus hindering the humidifier box from effectively dissipating moisture. In this solution, the humidifier box is inside the electric heater. The heat emitted by the heater, as well as the surrounding hot airflow, flows over the opening of the humidifier box. Within the convection zone, the hot airflow comes into full contact with the water inside the humidifier box, making it easier to generate sufficient water vapor. The greater amount of water vapor diffuses within the hot airflow, resulting in better humidification and an improved user experience.

[0039] 2. The heater provided by the present invention, wherein the humidifying box is detachably connected to the housing via a bracket, and the housing is provided with a connecting part for mounting with the bracket, the connecting part including an mounting port for the humidifying box and / or the bracket.

[0040] The humidifier box is connected to the housing via a bracket. When water needs to be added, the bracket can be removed from the mounting port to take out the humidifier box.

[0041] 3. The heater provided by the present invention includes a bracket comprising: a first bracket, detachably mounted on the mounting port; and a second bracket disposed on the first bracket for mounting the humidifying box, wherein the first bracket is sandwiched between the second bracket and the side wall of the housing, and the first bracket is provided with a through hole for the humidifying box to pass through.

[0042] The first bracket is installed in conjunction with the mounting port. On the one hand, it connects with the housing, and on the other hand, it provides a mounting base for the second bracket, thereby fixing the humidifier box inside the housing through the second bracket.

[0043] 4. The heater provided by the present invention further includes a first mating part and a second mating part that are mutually adapted to each other, wherein the first mating part and the second mating part are respectively disposed on the first support and / or the second support.

[0044] 5. The heater provided by the present invention has the first mating part or the second mating part protruding from the first bracket and / or the second bracket.

[0045] The first mating part and the second mating part are clamped together to improve the stability of the connection between the first support and the second support.

[0046] 6. The heater provided by the present invention further includes: a positioning member disposed on the second bracket, and the positioning member being perpendicular to the protruding direction of the first mating part or the second mating part; and a positioning hole disposed on the first bracket and located on the inner wall of the through hole.

[0047] The positioning element and the positioning hole cooperate to limit the second bracket. At the same time, it is perpendicular to the protruding direction of the first or second mating part, so that the bracket is limited on a fixed plane.

[0048] 7. The heater provided by the present invention includes a support portion extending toward the mounting port, and a humidifying box supported on the support portion. The support portion includes: at least one support member corresponding to the side wall of the humidifying box; and a tray corresponding to the bottom of the humidifying box.

[0049] The vertically distributed supports and trays provide a more stable hold for the humidifier box.

[0050] 8. The heater provided by the present invention includes a humidifying box comprising: a support slot disposed on the outer wall of the humidifying box for cooperating with the support member to form a support. The humidifying box further includes: a guide groove communicating with the support slot, including at least one guide slope inclined toward the support slot.

[0051] The guide groove facilitates the interaction with the support component. Then, guided by the guide slope of the guide groove, the support component gradually enters the support slot to complete the support positioning.

[0052] 10. The heater provided by the present invention has a reinforcing rib connected between the support member and the second bracket.

[0053] Since the support structure bears the weight of the humidifier box, the reinforcing ribs in this design improve the strength of the support structure.

[0054] 11. The heater provided by the present invention, wherein the bracket includes: a handle, the handle being recessed into the housing or protruding outward relative to the housing to form a lifting surface.

[0055] The handle facilitates moving the heater as a whole, and also provides a gripping point for users to easily remove the entire support from the casing, allowing them to refill the water in the humidifier box.

[0056] 12. In the heater provided by the present invention, the angle between the lifting surface and the horizontal plane is [0°, 90°].

[0057] 13. The heater provided by the present invention, wherein the bracket includes: a limiting rib, the limiting rib protruding toward the mounting opening, a positioning rib protruding from the inner wall of the mounting opening, and the limiting rib being supported on the positioning rib.

[0058] The limiting rib is supported on the positioning rib. On the one hand, the positioning rib plays a supporting and positioning role for the first bracket. The limiting rib divides the opening of the opening into two parts: the upper part is used for the handle to be inserted and fitted, and the lower part forms a through hole for the humidifier box to pass through, which is convenient for users to position and install.

[0059] 14. The heater provided by the present invention has a humidifying box disposed on the side of the housing, and a humidifying port disposed on the top of the housing above the opening of the humidifying box.

[0060] The humidifier box is located on the side of the housing, between the inner wall of the housing and the side of the heating element, which can make full use of the heat emitted from the side of the heating element to generate water vapor.

[0061] 15. The heater provided by the present invention has a water level hole on the bracket facing the side wall of the humidification box for observing the water level in the humidification box.

[0062] It allows users to easily monitor the water level in the humidifier box and add water as needed. Attached Figure Description

[0063] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0064] Figure 1 An exploded view showing the structure of the present invention;

[0065] Figure 2 This is a schematic diagram illustrating the mounting structure of the first bracket and the housing;

[0066] Figure 3 This is a schematic diagram illustrating the connection between the second support and the humidifier box;

[0067] Figure 4 This is a front view showing the first support structure;

[0068] Figure 5This is a schematic diagram of the structure of a humidifier box installed in an oil-filled radiator.

[0069] Explanation of reference numerals in the attached figures:

[0070] 1. Sink body; 11. Sink plate; 2. Shell; 21. Mounting port; 22. Positioning rib; 23. Protruding ridge; 24. Heat dissipation port; 25. Humidification port; 3. First bracket; 31. Handle; 32. First mating part; 33. Limiting rib; 34. Positioning hole; 4. Second bracket; 41. Support component; 42. Reinforcing rib; 43. Second mating part; 44. Water level hole; 45. Support plate; 46. Positioning component; 5. Humidification box; 51. Support slot; 52. Guide groove; 53. Guide slope. Detailed Implementation

[0071] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0072] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0073] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0074] Furthermore, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0075] Example 1

[0076] This invention provides a heater, such as Figure 1As shown, the device includes: a housing 2, comprising a heating element disposed within the housing 2 and heat dissipation holes distributed on the top of the housing 2; and a humidifying box 5 disposed inside the housing 2, located between the heating element and the inner wall of the housing 2, with a convection zone above the opening of the humidifying box 5 for the flow of hot air. In the prior art, the humidifying box 5 is located at the top, which obstructs the hot air when heat rises, hindering the heat dissipation of the electric heater. Moreover, after the hot air dissipates from the electric heater, it flows along the outer wall of the humidifying box 5, continuously dissipating moisture during the flow, thus hindering the humidifying box 5 from fully dissipating moisture. In this solution, the humidifying box 5 is inside the electric heater, allowing the heat dissipated by the electric heater and the surrounding hot airflow to flow over the opening of the humidifying box 5. Within the convection zone, the hot airflow fully contacts the water inside the humidifying box 5, making it easier to generate sufficient water vapor. The greater amount of water vapor diffuses into the hot airflow, resulting in better humidification of the humidifying box 5 and improved user experience.

[0077] There are no specific restrictions on the connection method between the humidifier box 5 and the housing 2. In this embodiment, for example... Figure 1 , Figure 2 As shown, the humidifier box 5 is detachably connected to the housing 2 via a bracket. The housing 2 has a connecting part for mounting with the bracket, including an installation port 21 for the humidifier box 5 and / or the bracket to pass through. The humidifier box 5 is connected to the housing 2 via the bracket. When water needs to be added, the bracket can be detached from the installation port 21, thereby removing the humidifier box 5. As an alternative embodiment, the humidifier box 5 and the bracket are integrally formed, and the humidifier box 5 is directly attached to the housing 2. As another alternative embodiment, the bracket and the housing 2 are integrally formed, and the humidifier box 5 is directly attached to the housing 2.

[0078] There are no specific restrictions on the structure of the support; in this embodiment, for example... Figure 1 , Figure 2 As shown, the bracket includes: a first bracket 3, detachably mounted on the mounting port 21; and a second bracket 4, mounted on the first bracket 3, for mounting the humidifier box 5. The first bracket 3 is sandwiched between the second bracket 4 and the side wall of the housing 2, and has a through hole for the humidifier box 5 to pass through. The first bracket 3 is installed in conjunction with the mounting port 21, connecting with the housing 2 on one hand, and providing a mounting base for the second bracket 4 on the other, thereby fixing the humidifier box 5 inside the housing 2 through the second bracket 4. When it is necessary to remove the humidifier box 5, as... Figure 1 As shown, remove the entire bracket and then add water to the humidifier box 5. For reinstallation, the first bracket 3 can be installed on the mounting port 21 first, followed by the second bracket 4. Alternatively, the combined first bracket 3 and second bracket 4 can be installed simultaneously on the mounting port 21. As an alternative implementation, the first bracket 3 and second bracket 4 are integrally formed.

[0079] There are no specific restrictions on the connection structure between the first bracket 3 and the second bracket 4. In this embodiment, for example... Figure 3 , Figure 4 As shown, the bracket further includes a first mating part 32 and a second mating part 43 that are mutually adapted to each other, and the first mating part 32 and the second mating part 43 are respectively disposed on the first bracket 3 and / or the second bracket 4. The first mating part 32 or the second mating part 43 protrudes from the first bracket 3 and / or the second bracket 4. The first mating part 32 and the second mating part 43 are mutually clamped together, improving the stability of the connection between the first bracket 3 and the second bracket 4. The first mating part 32 and the second mating part 43 can be selected as elastic snaps and insertion holes. As an alternative embodiment, the first mating part 32 and the second mating part 43 can be mutually adapted screws and threaded holes, respectively.

[0080] There are no specific restrictions on the connection structure of the bracket. In this embodiment, in combination with... Figure 1 , Figure 2 and Figure 3 The bracket further includes: a positioning member 46, disposed on the second bracket 4, and the positioning member 46 being perpendicular to the protruding direction of the first mating part 32 or the second mating part 43; and a positioning hole 34, disposed on the first bracket 3, located on the inner wall of the through hole. The positioning member 46 and the positioning hole 34 cooperate with each other to limit the second bracket 4, and are perpendicular to the protruding direction of the first mating part 32 or the second mating part 43, so that the bracket is constrained on a fixed plane. The positioning member 46, mating on the inner wall of the through hole in the first bracket 3, together with the first mating part 32 and the second mating part 43, forms the positioning and installation of the second bracket 4. As an alternative embodiment, the second bracket 4 is connected only to the second mating part 43 via the first mating part 32.

[0081] There are no specific restrictions on the connection structure between the humidifier box 5 and the bracket. In this embodiment, for example... Figure 1 , Figure 3 As shown, a support portion extends towards the mounting opening 21, and the humidifier box 5 is supported on the support portion. The support portion includes: at least one support member 41, corresponding to the side wall of the humidifier box 5; and a tray 45, corresponding to the bottom of the humidifier box 5. The support member 41 and the tray, distributed vertically, can more securely fix the humidifier box 5. As an alternative implementation, the humidifier box 5 can be fixedly installed using only one of the tray 45 or the support member 41.

[0082] In this embodiment, there are two support members 41, respectively located on both sides of the humidifier box 5. As an alternative implementation, a single support member 41 can also achieve the purpose of supporting and fixing the humidifier box 5.

[0083] There are no specific limitations on the structure of the humidifier box 5. In this embodiment, for example... Figure 1 , Figure 2, Figure 3 As shown, the humidifier box 5 includes a support slot 51, which is disposed on the outer wall of the humidifier box 5 and is used to cooperate with the support member 41 to form a support. As an alternative embodiment, the support slot 51 is replaced by a protruding part, which is supported on the support member 41 to achieve positioning of the humidifier box 5.

[0084] In this embodiment, the humidifier box 5 further includes a guide groove 52, which communicates with the support slot 51, and includes at least one guide slope 53 inclined toward the support slot 51. The guide groove 52 facilitates cooperation with the support member 41, and then, guided by the guide slope 53 of the guide groove 52, the support member 41 gradually enters the support slot 51 to complete the support positioning. As an alternative embodiment, the side wall of the humidifier box 5 does not have a guide groove 52.

[0085] In this embodiment, when the bottom of the humidifier box is supported on the tray, such as Figure 3 As shown, the support member abuts against the left side wall of the support slot to prevent the humidifier box from tilting to the right away from the second bracket. When the tray is damaged or breaks, the humidifier box falls downwards, and the support member abuts against the upper edge of the support slot, i.e., against the bottom of the support slot, supporting the humidifier box and preventing it from falling. As an alternative implementation, the support member can simultaneously support both the upper edge and the side edge of the support slot.

[0086] There are no specific limitations on the shape of the humidifier box 5. In this embodiment, the cross-sectional area of ​​the humidifier box 5 gradually increases along the direction close to its opening. For example... Figure 5 As shown, the humidifier box 5 is inclined on the side wall facing the heating component to guide the hot airflow upward. Furthermore, the gap between the inclined end of the humidifier box 5 near the opening and the heating component is relatively small, resulting in a fast hot airflow velocity, further improving the efficiency of water vapor being carried upward and diffused into the surrounding environment.

[0087] There are no specific restrictions on the structure of the support member 41. In this embodiment, for example... Figure 1 , Figure 2 , Figure 3 As shown, a reinforcing rib 42 connects the support member 41 and the second bracket 4. Since the support member 41 bears the weight of the humidification box 5, the reinforcing rib 42 provided in this solution increases the strength of the support member 41. As an alternative embodiment, the thickness of the support member 41 gradually decreases along the direction extending towards the mounting opening 21.

[0088] There are no specific restrictions on the structure of the support; in this embodiment, for example... Figure 1 , Figure 2 , Figure 3As shown, the support includes a handle 31, which is recessed into the housing 2 or protrudes outward relative to the housing 2 to form a lifting surface. The handle 31 facilitates the movement of the entire heater and provides a gripping point for the user to easily remove the entire support from the housing 2, thereby replenishing the water in the humidifier box 5. In this embodiment, the handle 31 is recessed into the housing 2; alternatively, the handle 31 may protrude outward from the housing 2.

[0089] In this embodiment, the handle 31 is disposed on the first bracket 3. As an alternative implementation, the handle 31 is disposed on the second bracket 4.

[0090] Among them, such as Figure 1 As shown, the inner wall of the mounting port 21 is provided with a protruding ridge 23, which serves as a limit and facilitates the insertion and installation of the first bracket 3.

[0091] In this embodiment, as Figure 1 , Figure 2 , Figure 3 As shown, the angle between the lifting surface and the horizontal plane is [0°, 90°].

[0092] In this embodiment, as Figure 1 , Figure 2 , Figure 3 As shown, the bracket includes: a limiting rib 33, which protrudes towards the mounting opening 21. A positioning rib 22 protrudes from the inner wall of the mounting opening 21, and the limiting rib 33 is supported on the positioning rib 22. The limiting rib 33 is supported on the positioning rib 22. On one hand, the positioning rib 22 provides support and positioning for the first bracket 3. On the other hand, the limiting rib 33 divides the opening into upper and lower parts. The upper part is used for the handle 31 to be inserted and fitted, and the lower part forms a through hole for the humidifier box 5 to pass through, facilitating user positioning and installation.

[0093] There are no specific restrictions on the placement of the humidifier box 5. In this embodiment, for example... Figure 1 , Figure 2 , Figure 5 As shown, the humidifier box 5 is disposed on the side of the housing 2, and a humidification port 25 is provided on the top of the housing 2 above the opening of the humidifier box 5. The humidifier box 5 is disposed on the side of the housing 2, that is, between the inner wall of the housing 2 and the side of the heating component, so as to make full use of the heat emitted from the side of the heating component to generate water vapor. As an alternative embodiment, the humidifier box 5 is located between the inner wall of the front of the housing 2 and the heating component.

[0094] In this embodiment, as Figure 1 , Figure 4 As shown, a water level hole 44 is provided on the side wall of the humidifier box 5, directly opposite the humidifier box 5, for observing the water level inside the humidifier box 5. This allows users to easily observe the water level inside the humidifier box 5 and add water as needed.

[0095] There are no specific restrictions on the type of heater. In this embodiment, for example... Figure 5 As shown, the heater is an oil-filled radiator. The heating element is the radiator body 1, which is composed of several radiator plates 11. The humidifying box 5 is located between the radiator plates 11 on the side and the inner wall of the housing 2. As an alternative implementation, other heating devices can be improved based on the inspiration of this embodiment.

[0096] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the scope of protection of this invention.

Claims

1. A heater, characterized in that, include: The housing (2) includes a heating assembly disposed within the housing (2) and heat dissipation holes (24) distributed on the top of the housing (2); Humidifying box (5) is located inside the housing (2). The humidifying box (5) is located between the heating component and the inner wall of the housing (2). The housing (2) has a convection zone above the opening of the humidifying box (5) for the flow of hot air generated by the heating component. The humidifier box (5) is detachably connected to the housing (2) via a bracket. The housing (2) is provided with a connecting part for mounting with the bracket. The connecting part includes an installation port (21) for the humidifier box (5) and / or the bracket. The support includes: The first bracket (3) is detachably installed on the mounting port (21); The second bracket (4) is disposed on the first bracket (3) and is used to install the humidifier box (5). The first bracket (3) is sandwiched between the second bracket (4) and the side wall of the housing (2). The first bracket (3) is provided with a through hole for the humidifier box (5) to pass through. The second support (4) includes: A support portion extends toward the mounting port (21), and the humidifying box (5) is supported on the support portion; The support portion includes: At least one support member (41) corresponds to the side wall supporting the humidification box (5); The tray (45) supports the bottom of the humidifier box (5); The humidifier box (5) includes: A support slot (51) is provided on the outer wall of the humidification box (5) and is used to cooperate with the support member (41) to form a support; The humidifier box (5) also includes: The guide groove (52) is connected to the support slot (51) and includes at least one guide slope (53) that is inclined toward the support slot (51).

2. The heater according to claim 1, characterized in that, The support also includes: The first mating part (32) and the second mating part (43) are mutually adapted to each other, and the first mating part (32) and the second mating part (43) are respectively disposed on the first bracket (3) and / or the second bracket (4).

3. The heater according to claim 2, characterized in that, The first mating part (32) or the second mating part (43) protrudes from the first bracket (3) and / or the second bracket (4).

4. The heater according to claim 3, characterized in that, The support also includes: A positioning element (46) is provided on the second bracket (4), and the positioning element is perpendicular to the protruding direction of the first mating part (32) or the second mating part (43); The positioning hole (34) is provided on the first bracket (3) and located on the inner wall of the through hole.

5. The heater according to claim 1, characterized in that, A reinforcing rib (42) is connected between the support member (41) and the second bracket (4).

6. The heater according to claim 1, characterized in that, The support includes: The handle (31) is recessed into the housing (2) or protrudes outward relative to the housing (2) to form a lifting surface.

7. The heater according to claim 6, characterized in that, The angle between the lifting surface and the horizontal plane is [0°, 90°].

8. The heater according to claim 1, characterized in that, The support includes: A limiting rib (33) protrudes toward the mounting opening (21), and a positioning rib (22) protrudes from the inner wall of the mounting opening (21). The limiting rib (33) is supported on the positioning rib (22).

9. The heater according to claim 1, characterized in that, The humidifier box (5) is arranged on the side of the housing (2), and the top of the housing (2) is provided with a humidifier port (25) above the opening of the humidifier box (5).

10. The heater according to any one of claims 1-9, characterized in that, The bracket is provided with a water level hole (44) on the side wall of the humidifier box (5) for observing the water level inside the humidifier box (5).

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