Warmer

Abstract

The utility model discloses a warmer which comprises a warm air module and a heating module, the heating module is suitable for dissipating heat to the outside, the warm air module is suitable for driving airflow to flow and heating the airflow, and the warm air module discharges the airflow forwards as a reference. The heating module is arranged in one direction of the left side and the right side of the warm air module, and the warm air module is suitable for sucking air flow from the other direction of the left side and the right side, the rear portion and / or the upper portion. The relative positions of the warm air module and the heating module are optimized, the warm air module has enough space for arrangement, and the air inlet direction and the air outlet direction of the warm air module are not blocked by the heating module, so that the warm air module with higher power can be selected, and the warm air module and the heating module work simultaneously and do not interfere with each other; and the heating efficiency of the warmer can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a heating equipment technical field, especially a kind of warmer. BACKGROUND

[0002] Most of the oil-filled heater on the market has the problems of low heating efficiency and slow heating. To overcome the aforementioned problems to some extent, some oil-filled heaters have a warm air module in the control box. However, due to the blocking of the heat sink, the air intake effect is poor, resulting in the warm air module only using a low power (500W) and only serving as an auxiliary use, with no obvious heating effect. SUMMARY

[0003] The present application aims to at least solve one of the technical problems in the related art. To this end, the present application provides a kind of warmer.

[0004] To achieve the above-mentioned purpose, the present application discloses a kind of warmer, the warmer includes warm air module and heating module, the heating module is suitable for emitting heat to the outside, the warm air module is suitable for driving airflow to flow and heating airflow, with the warm air module discharging airflow towards the front as reference, one of the left and right of the warm air module is provided with the heating module, and the warm air module is suitable for sucking airflow from the other side of the left and right, rear and / or upper.

[0005] In some embodiments of the present application, the left and right of the warm air module are respectively provided with the heating module, and the warm air module is suitable for sucking airflow from the rear and / or upper.

[0006] In some embodiments of the present application, the warmer further includes a shell, the shell is provided with an air inlet and an air outlet, the warm air module is installed on the shell, suitable for sucking airflow through the air inlet and suitable for discharging airflow through the air outlet, and the heating module is exposed outside the shell.

[0007] In some embodiments of the present application, the heating module and the shell are connected.

[0008] In some embodiments of the present application, the shell is made of metal material.

[0009] In some embodiments of the present application, the heating module and the shell jointly enclose the warm air module.

[0010] In some embodiments of the present application, the warmer further includes a shielding cover, the warm air module is installed on the shielding cover, and the shell and the heating module are respectively connected with the shielding cover.

[0011] In some embodiments of the present application, the heat-resistant temperature of the isolation cover is greater than the heat-resistant temperature of the shell.

[0012] In some embodiments of the present application, the isolation cover is made of plastic.

[0013] In some embodiments of the present application, the shell is made of plastic.

[0014] In some embodiments of the present application, the heating module and the shell jointly enclose the isolation cover and the air-warming module.

[0015] In some embodiments of the present application, the shell comprises a front shell and a rear shell, the air-warming module is disposed between the front shell and the rear shell and connected to at least one of the front shell and the rear shell, and the heating module is connected to the front shell and the rear shell.

[0016] In some embodiments of the present application, the shell comprises a front shell and a rear shell, the isolation cover is disposed between the front shell and the rear shell and connected to the front shell and the rear shell, respectively.

[0017] In some embodiments of the present application, the air-warming module comprises a support, a heating body and a fan wheel, the heating body and the fan wheel are connected to the support, respectively.

[0018] In some embodiments of the present application, the fan wheel is located upstream of the heating body.

[0019] In some embodiments of the present application, the support is provided with an air duct, and the fan wheel is located in the air duct.

[0020] In some embodiments of the present application, the heating body is a PTC heating body, a string-aluminum heating body or a heating wire.

[0021] In some embodiments of the present application, the fan wheel is an axial fan or a cross-flow fan.

[0022] In some embodiments of the present application, the heating module comprises a heating body and a plurality of heat dissipation fins in communication, the inside of the heat dissipation fins is filled with a heat-conducting medium, and the heating body is in contact with the heat-conducting medium.

[0023] In some embodiments of the present application, the thickness direction and the left-right direction of the heat dissipation fins are in the same direction and parallel to the shell of the warmer, and a plurality of the heat dissipation fins are arranged in parallel in the left-right direction.

[0024] In some embodiments of the present application, the heating module further comprises an electric control assembly, and the electric control assembly is disposed in the shell of the warmer.

[0025] The technical solution of this application optimizes the relative positions of the warm air module and the heating module, providing sufficient space for the warm air module to be arranged, and ensuring that the air intake and exhaust directions of the warm air module are not obstructed by the heating module. This facilitates the selection of a more powerful warm air module, and the warm air module and the heating module can work simultaneously without interfering with each other, which helps to improve the heating efficiency of the heater.

[0026] Other advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description or may be learned by practice of this application. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other designs can be obtained based on the structures shown in these drawings without creative effort.

[0028] Figure 1 This is a schematic diagram of a heater in some embodiments (the heating module is located on the left side of the warm air module);

[0029] Figure 2 for Figure 1 The heater shown is a front view.

[0030] Figure 3 for Figure 1 The heater shown is a rear view.

[0031] Figure 4 A schematic diagram of a heater in some embodiments (heating modules are arranged on the left and right sides of the warm air module);

[0032] Figure 5 An exploded view of the heater in some embodiments (heating modules are arranged on the left and right sides of the warm air module, without an isolation cover);

[0033] Figure 6 An exploded view of the heater in some embodiments (heating modules are arranged on the left and right sides of the warm air module, and are equipped with isolation covers);

[0034] Figure 7 The diagram shows a heating module (PTC heating element + axial flow fan) in some embodiments;

[0035] Figure 8 for Figure 7 The diagram shown is an exploded view of the heating module.

[0036] Figure 9 The diagram shows a heating module (PTC heating element + cross-flow fan) in some embodiments;

[0037] Figure 10 As shown in the exploded view of the warm air module in FIG. Figure 9

[0038] Figure 11 As shown in the schematic diagram of the warm air module in some embodiments (string aluminum heating body + axial flow fan);

[0039] Figure 12 As shown in the exploded view of the warm air module in FIG. Figure 11

[0040] Figure 13 As shown in the schematic diagram of the warm air module in some embodiments (string aluminum heating body + axial flow fan);

[0041] Figure 14 As shown in the exploded view of the warm air module in FIG. Figure 13

[0042] Explanation of the reference signs:

[0043] Warm air module 100, support 110, heating body 120, fan 130, air duct 140, heating module 200, heat dissipation fin 210, shell 300, air inlet 301, air outlet 302, front shell 310, rear shell 320, top cover 330, bottom plate 340, isolation cover 400, power supply circuit board 510, display control board 520.

[0044] The implementation, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0045] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0046] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain posture (as shown in the drawings), and if the certain posture changes, the directional indications will also change accordingly.

[0047] ​​​In the present application, unless otherwise clearly specified and limited, the terms "connection", "fixation" and the like should be understood in a broad sense, for example, "fixation" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through intermediate medium, can be internal connection of two elements or interaction relationship between two elements, unless otherwise clearly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0048] In addition, in the present application, the description such as "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor within the protection scope required by the present application.

[0049] The present application discloses a kind of warmer, in combination Figures 1 to 5 As shown in some embodiments, the warmer includes a warm air module 100 and a heating module 200, the heating module 200 is suitable for emitting heat to the outside, the warm air module 100 is suitable for driving airflow to flow and heating airflow, with reference to the airflow discharged by the warm air module 100 towards the front, one of the left and right directions of the warm air module 100 is provided with the heating module 200, and the warm air module 100 is suitable for suction airflow from the other direction of the left and right, rear and / or top.

[0050] By optimizing the relative position of the warm air module 100 and the heating module 200, the warm air module 100 has enough space for arrangement, and the air inlet direction and the air outlet direction of the warm air module 100 are not blocked by the heating module 200, so as to help to select a warm air module 100 with larger power, the warm air module 100 and the heating module 200 work simultaneously without interference, which is beneficial to improve the heating efficiency of the warmer.

[0051] The warm air module 100 is a component capable of sucking and discharging (i.e. making the air flow) the air flow and synchronously heating the air flow, and the heating module 200 is a component capable of radiating heat to the outside when generating heat, for example, the heating module 200 radiates heat to the outside in the form of radiation to make the ambient environment warm, so that the air in the ambient environment is subjected to natural convection. Optionally, the warm air module 100 comprises a PTC heating body, a string aluminum heating body or a heating wire, and a fan wheel 130, the fan wheel 130 rotates to drive the air flow, and the air flow can take away the heat of the PTC heating body, the string aluminum heating body or the heating wire (i.e. to heat the air flow), and the heating module 200 comprises a heat sink, which radiates heat to the outside through the heat sink. Of course, the warm air module 100 and the heating module 200 can also be other types, and the warm air module 100 and the heating module 200 are not limited in the embodiment.

[0052] The orientation in the present document is based on the warm air module 100 discharging the air flow to the front, assuming that the user is facing the air flow discharged by the warm air module 100, then the side corresponding to the left hand of the user is left, the side corresponding to the right hand of the user is right, the side facing the user is front, the side away from the user is back, the side close to the ground is bottom, and the side away from the ground is top.

[0053] It can be understood that one of the left and right directions of the warm air module 100 is provided with the heating module 200, and the warm air module 100 is adapted to suck the air flow from the other one of the left and right directions, the back direction and / or the top direction, including various schemes.

[0054] Scheme one: the left direction of the warm air module 100 is provided with the heating module 200, the warm air module 100 sucks the air flow from the back direction and discharges the air flow to the front direction, and the sucking direction and the discharging direction of the air flow are not disturbed by the heating module 200.

[0055] Scheme two: the left direction of the warm air module 100 is provided with the heating module 200, the warm air module 100 sucks the air flow from the right direction and discharges the air flow to the front direction, and the sucking direction and the discharging direction of the air flow are not disturbed by the heating module 200.

[0056] Scheme three: the left direction of the warm air module 100 is provided with the heating module 200, the warm air module 100 sucks the air flow from the top direction and discharges the air flow to the front direction, and the sucking direction and the discharging direction of the air flow are not disturbed by the heating module 200.

[0057] Scheme four: the left direction of the warm air module 100 is provided with the heating module 200, the warm air module 100 sucks the air flow from at least one of the right direction, the back direction and the top direction and discharges the air flow to the front direction, and the sucking direction and the discharging direction of the air flow are not disturbed by the heating module 200.

[0058] Scheme five: the right side of the warm air module 100 is provided with the heating module 200, the warm air module 100 sucks air flow from the rear and discharges air flow towards the front, the suction direction and the discharge direction of the air flow are not disturbed by the heating module 200.

[0059] Scheme six: the right side of the warm air module 100 is provided with the heating module 200, the warm air module 100 sucks air flow from the left and discharges air flow towards the front, the suction direction and the discharge direction of the air flow are not disturbed by the heating module 200.

[0060] Scheme seven: the right side of the warm air module 100 is provided with the heating module 200, the warm air module 100 sucks air flow from the top and discharges air flow towards the front, the suction direction and the discharge direction of the air flow are not disturbed by the heating module 200.

[0061] Scheme eight: the right side of the warm air module 100 is provided with the heating module 200, the warm air module 100 sucks air flow from at least one of the left, rear and top and discharges air flow towards the front, the suction direction and the discharge direction of the air flow are not disturbed by the heating module 200.

[0062] As can be seen, in the embodiment, the warm air module 100 and the heating module 200 are arranged side by side along the left-right direction. Generally, the warmer has a certain height. Due to the arrangement of the warm air module 100 and the heating module 200 side by side along the left-right direction, the heating module 200 does not occupy the space of the warm air module 100 in the up-down direction, so there is enough space to arrange the warm air module 100 in the up-down direction. The sufficient space lays the foundation for setting the warm air module 100 with higher power. Especially, when the warmer is provided with the air inlet 301 for the warm air module 100 to suck air flow and the air outlet 302 for the warm air module 100 to discharge air flow, the sufficient space is also beneficial to set the air inlet 301 and the air outlet 302 with relatively larger total flow area, which ensures the normal work of the warm air module 100 with higher power. The power of the warm air module 100 can reach 600W-2000W. The warm air module 100 with larger power is helpful to realize rapid temperature rise of the environment when the warmer starts, which fully combines the respective advantages of the warm air module 100 and the heating module 200 and is helpful to improve the heating efficiency of the warmer.

[0063] In other embodiments, in combination with Figures 4 to 6 As shown, the left and right sides of the warm air module 100 are respectively provided with the heating module 200. In this case, the warm air module 100 sucks air flow from the rear and / or top thereof.

[0064] Specifically, the warm air module 100 is arranged between the left heat generating module 200 and the right heat generating module 200, the warm air module 100 sucks air flow from the rear and / or the top, the air flow is discharged towards the front after flowing through the warm air module 100, and the air flow discharged by the warm air module 100 will not be disturbed by the left and right heat generating modules 200. Since the left and right of the warmer are provided with the heat generating modules 200, the symmetrical arrangement of the heat generating modules 200 is more conducive to heating the surrounding environment, so that the temperature rise of the surrounding environment is more uniform.

[0065] In combination Figures 1 to 6 As shown in some embodiments, the warmer further comprises a housing 300, the housing 300 is provided with an air inlet 301 and an air outlet 302, and the warm air module 100 is mounted on the housing 300 so as to suck air flow through the air inlet 301 and discharge air flow through the air outlet 302.

[0066] Specifically, the warm air module 100 is mounted on the housing 300 in various ways, for example, the warm air module 100 and the housing 300 are fixed to each other by screw connection, buckle connection or adhesive connection, and the appropriate connection mode can be selected according to the actual situation, and the relative fixation of the housing 300 and the warm air module 100 can be realized after the warm air module 100 is mounted on the housing 300. It can be understood that the warm air module 100 mounted on the housing 300 can be directly mounted on the housing 300 or indirectly mounted on the housing 300, as long as the warm air module 100 can be supported by the housing 300.

[0067] The housing 300 is provided with the air inlet 301 and the air outlet 302, and the warm air module 100 sucks air flow through the air inlet 301 and discharges air flow through the air outlet 302, which means that the housing 300 forms a certain internal space, and the warm air module 100 is arranged in the internal space. When the warm air module 100 works, the warm air module 100 can suck air flow through the air inlet 301 and discharge air flow through the air outlet 302, and the housing 300 can also form a certain protection for the warm air module 100.

[0068] In this embodiment, the housing 300 constitutes at least part of the outer structure of the warmer, the air inlet 301 is directly communicated with the surrounding environment, and the air outlet 302 is directly communicated with the surrounding environment, so that when the warm air module 100 works, the air flow sucked by the warm air module 100 passes through the air inlet 301 and is sucked into the warm air module 100, and the air flow discharged by the warm air module 100 is discharged to the external environment through the air outlet 302.

[0069] From the above, with reference to the warm air module 100 discharging the air flow towards the front, one of the left and right of the warm air module 100 is provided with the heating module 200, and the warm air module 100 is adapted to suck the air flow from the other of the left and right, the back and / or the top, for which the air inlet 301 and the air outlet 302 are provided with various schemes.

[0070] Scheme one: the left of the warm air module 100 is provided with the heating module 200, the front side of the shell 300 is provided with the air outlet 302, and the back side of the shell 300 is provided with the air inlet 301, so that the warm air module 100 sucks the air flow from the back and discharges the air flow towards the front, the suction direction of the air flow is not disturbed by the heating module 200.

[0071] Scheme two: the left of the warm air module 100 is provided with the heating module 200, the front side of the shell 300 is provided with the air outlet 302, and the right side of the shell 300 is provided with the air inlet 301, so that the warm air module 100 sucks the air flow from the right and discharges the air flow towards the front, the suction direction of the air flow is not disturbed by the heating module 200.

[0072] Scheme three: the left of the warm air module 100 is provided with the heating module 200, the front side of the shell 300 is provided with the air outlet 302, and the top side of the shell 300 is provided with the air inlet 301, so that the warm air module 100 sucks the air flow from the top and discharges the air flow towards the front, the suction direction of the air flow is not disturbed by the heating module 200.

[0073] Scheme four: the left of the warm air module 100 is provided with the heating module 200, the front side of the shell 300 is provided with the air outlet 302, and the right side, the back side and / or the top side of the shell 300 is provided with the air inlet 301, so that the warm air module 100 sucks the air flow from at least one of the right, the back and the top and discharges the air flow towards the front, the suction direction of the air flow is not disturbed by the heating module 200.

[0074] Scheme five: the right of the warm air module 100 is provided with the heating module 200, the front side of the shell 300 is provided with the air outlet 302, and the back side of the shell 300 is provided with the air inlet 301, so that the warm air module 100 sucks the air flow from the back and discharges the air flow towards the front, the suction direction of the air flow is not disturbed by the heating module 200.

[0075] Scheme six: the right of the warm air module 100 is provided with the heating module 200, the front side of the shell 300 is provided with the air outlet 302, and the left side of the shell 300 is provided with the air inlet 301, so that the warm air module 100 sucks the air flow from the left and discharges the air flow towards the front, the suction direction of the air flow is not disturbed by the heating module 200.

[0076] Scheme seven: the right side of the warm air module 100 is provided with the heating module 200, the front side of the shell 300 is provided with the air outlet 302, and the upper side of the shell 300 is provided with the air inlet 301, so that the warm air module 100 sucks air flow from the upper side and discharges air flow to the front side, and the suction direction of the air flow is not disturbed by the heating module 200.

[0077] Scheme eight: the right side of the warm air module 100 is provided with the heating module 200, the front side of the shell 300 is provided with the air outlet 302, and the left side, rear side and / or upper side of the shell 300 is provided with the air inlet 301, so that the warm air module 100 sucks air flow from at least one of the left side, rear side and upper side and discharges air flow to the front side, and the suction direction of the air flow is not disturbed by the heating module 200.

[0078] In the presence of the shell 300, the heating module 200 needs to be exposed to the outside of the shell 300, that is, the heating module 200 can be directly observed when the warmer is working, so that the heating module 200 can emit heat to the outside to warm the surrounding environment.

[0079] In combination Figure 5 As shown, in some embodiments, the heating module 200 is connected with the shell 300, and the connection between the heating module 200 and the shell 300 has various modes, such as screw connection, buckle connection or adhesive connection, etc., and appropriate connection mode can be selected according to actual situation, and when the heating module 200 is connected to the shell 300, the relative fixation of the shell 300 and the heating module 200 can be realized. It can be understood that the heating module 200 is in an exposed state, and the shell 300 also constitutes at least part of the outer structure of the warmer, and the connection of the heating module 200 and the shell 300 can realize the stability of the overall structure of the warmer and facilitate the assembly of the warmer.

[0080] Since the heating module 200 emits heat to the outside, and since the heating module 200 needs to be connected with the shell 300, in order to avoid the heat generated by the heating module 200 from deforming the shell 300, in some embodiments, the shell 300 is made of metal material, so that the shell 300 not only has high structural strength enough to serve as the basis for connecting the warm air module 100 and the heating module 200, but also can avoid deformation under the influence of the heat of the heating module 200, for example, the shell 300 is made of stainless steel material.

[0081] In some embodiments, the heating module 200 cooperates with the shell 300 to enclose the air-warming module 100, and the cooperation means that the heating module 200 and the shell 300 jointly form a full-enclosure for the air-warming module 100, and the absence of either one will result in the exposure of the air-warming module 100. Since the heating module 200 is arranged on the left side or the right side of the air-warming module 100, or on both sides, the heating module 200 and the shell 300 are used to enclose the air-warming module 100, which makes full use of the structure of the heating module 200 and the shell 300, and is conducive to cost saving.

[0082] For example, the heating module 200 is arranged on the left side of the air-warming module 100, the left side of the shell 300 is open, the heating module 200 is connected to the left side of the shell 300 to enclose the shell 300, and thus the heating module 200 cooperates with the shell 300 to enclose the air-warming module 100.

[0083] Alternatively, the heating module 200 is arranged on the right side of the air-warming module 100, the right side of the shell 300 is open, the heating module 200 is connected to the right side of the shell 300 to enclose the shell 300, and thus the heating module 200 cooperates with the shell 300 to enclose the air-warming module 100.

[0084] Alternatively, the heating module 200 is arranged on the left side and the right side of the air-warming module 100, the left side and the right side of the shell 300 are open, one of the heating modules 200 is connected to the left side of the shell 300, and the other heating module 200 is connected to the right side of the shell 300 to enclose the shell 300, and thus the heating modules 200 cooperate with the shell 300 to enclose the air-warming module 100.

[0085] Optionally, in some embodiments, the shell 300 includes a front shell 310 and a rear shell 320, the air-warming module 100 is arranged between the front shell 310 and the rear shell 320 and is connected to at least one of the front shell 310 and the rear shell 320, and the heating module 200 is connected to the front shell 310 and the rear shell 320.

[0086] With the left and right of the warm air module 100 being provided with the heating module 200 as an example, first, the warm air module 100, the power supply circuit board 510 and the display control board 520 are connected to the rear shell 320, then the heating module 200 located at the left of the warm air module 100 is connected to the left side of the rear shell 320, the heating module 200 located at the right of the warm air module 100 is connected to the right side of the rear shell 320, and then the front shell 310 is connected to the rear shell 320, and the heating module 200 located at the left and right of the warm air module 100 needs to be connected to the front shell 310, so that the heater has a stable frame structure. It can be understood that the shell 300 also includes a top cover 330 and a bottom plate 340, the top cover 330 is connected to the front shell 310 and the rear shell 320 to cover the top of the warm air module 100, and the bottom plate 340 is connected to the front shell 310 and the rear shell 320 to support the bottom of the warm air module 100. Optionally, at least part of the top cover 330 can be integrally formed with the front shell 310 and / or the rear shell 320, and the front shell 310 and the rear shell 320 are connected to realize the splicing of the top cover 330, and the bottom plate 340 is the same.

[0087] In combination Figure 6 As shown in the drawings, in some embodiments, the heater also includes an isolation cover 400, and the warm air module 100 is installed in the isolation cover 400, and the shell 300 and the heating module 200 are connected with the isolation cover 400 respectively.

[0088] The warm air module 100 is installed in the isolation cover 400 in multiple ways, such as screw connection, buckle connection or adhesive connection between the warm air module 100 and the isolation cover 400 to realize mutual fixation, and appropriate connection mode can be selected according to actual situation, and when the warm air module 100 is connected to the isolation cover 400, the relative fixation of the isolation cover 400 and the warm air module 100 is realized. Since the warm air module 100 is installed to the shell 300, the isolation cover 400 needs to be installed to the shell 300, that is, the warm air module 100 is installed to the shell 300 through the isolation cover 400.

[0089] In this embodiment, the isolation cover 400 can be an integrally formed member or a split type component connected together, the shell 300 is connected with the isolation cover 400 to realize the mutual fixation of the shell 300 and the isolation cover 400, the heating module 200 is connected with the isolation cover 400 to realize the mutual fixation of the isolation cover 400 and the heating module 200, and the isolation cover 400 acts as an intermediate medium for connection. When the shell 300 is connected with the isolation cover 400 and the heating module 200 is connected with the isolation cover 400, the shell 300 and the heating module 200 are fixed with each other, and the overall structure is more stable. Moreover, by providing the isolation cover 400, the isolation cover 400 can block the heat transferred by the heating module 200, reducing the influence of heat on the shell 300, so that appropriate materials can be selected for the isolation cover 400 and the shell 300.

[0090] For example, the heat-resistant temperature of the isolation cover 400 is greater than the heat-resistant temperature of the shell 300, so that the isolation cover 400 can block the heat transferred by the heat-generating module 200 without being deformed by heat, and the shell 300 is connected with the isolation cover 400. Under the premise of blocking heat by the isolation cover 400, the shell 300 can be made of a material with a relatively low heat-resistant temperature. Alternatively, the isolation cover 400 is made of plastic, which is convenient for forming a suitable shape structure, and the shell 300 is also made of plastic, which is more conducive to the appearance design.

[0091] In some embodiments, the heat-generating module 200 and the shell 300 jointly enclose the isolation cover 400 and the air-warming module 100. Jointly enclosing means that the heat-generating module 200 and the shell 300 jointly form a full-coverage protection for the isolation cover 400 and the air-warming module 100, and the absence of any one of them will cause the exposure of the isolation cover 400 and the air-warming module 100. Since the heat-generating module 200 is arranged on the left side or the right side of the air-warming module 100, or on both the left side and the right side, by jointly enclosing the isolation cover 400 and the air-warming module 100 by the heat-generating module 200 and the shell 300, the structure of the heat-generating module 200 and the shell 300 is fully utilized, which is conducive to cost saving.

[0092] For example, the heat-generating module 200 is arranged on the left side of the air-warming module 100, the left side of the shell 300 is open, and the heat-generating module 200 is connected to the left side of the shell 300 to enclose the shell 300, so as to jointly enclose the isolation cover 400 and the air-warming module 100 with the shell 300.

[0093] Alternatively, the heat-generating module 200 is arranged on the right side of the air-warming module 100, the right side of the shell 300 is open, and the heat-generating module 200 is connected to the right side of the shell 300 to enclose the shell 300, so as to jointly enclose the isolation cover 400 and the air-warming module 100 with the shell 300.

[0094] Alternatively, the heat-generating module 200 is arranged on the left side and the right side of the air-warming module 100, the left side and the right side of the shell 300 are open, one of the heat-generating modules 200 is connected to the left side of the shell 300, and the other heat-generating module 200 is connected to the right side of the shell 300, so as to enclose the shell 300, thereby jointly enclosing the isolation cover 400 and the air-warming module 100 with the shell 300.

[0095] Alternatively, in some embodiments, the shell 300 includes a front shell 310 and a rear shell 320, the air-warming module 100 is arranged between the front shell 310 and the rear shell 320, the front shell 310 is connected with the isolation cover 400, and the rear shell 320 is connected with the isolation cover 400.

[0096] With the left and right of the warm air module 100 being provided with the heating module 200 as an example, first, the warm air module 100, the power supply circuit board 510 and the display control board 520 are installed to the isolation cover 400, then the heating module 200 located at the left of the warm air module 100 is connected to the left side of the isolation cover 400, the heating module 200 located at the right of the warm air module 100 is connected to the right side of the isolation cover 400, finally, the front shell 310 is connected to the front side of the isolation cover 400, and the rear shell 320 is connected to the rear side of the isolation cover 400, so that the heater has a stable frame structure. It can be understood that the shell 300 also includes a top cover 330 and a bottom plate 340, the top cover 330 is connected to the front shell 310 and the rear shell 320 to cover the top of the isolation cover 400, and the bottom plate 340 is connected to the front shell 310 and the rear shell 320 to support the bottom of the isolation cover 400. Optionally, at least part of the top cover 330 can be integrally formed with the front shell 310 and / or the rear shell 320, and the front shell 310 and the rear shell 320 are connected to realize the splicing of the top cover 330, and the bottom plate 340 is the same.

[0097] In combination Figures 5 to 14 As shown in the drawings, in some embodiments, the warm air module 100 includes a bracket 110, a heating body 120 and a fan wheel 130, and the heating body 120 and the fan wheel 130 are respectively connected to the bracket 110.

[0098] In the embodiment, the support 110 is a support framework of the warm air module 100, used for supporting the heating body 120 and the fan wheel 130. In order to match the installation of the heating body 120 and the fan wheel 130, the support 110 can be provided with different shapes according to actual needs. The support 110 can be an integrally formed structure or a split structure connected to form. By providing the support 110, the modularization of the warm air module 100 can be realized. In the production stage, each part constituting the warm air module 100 can be installed on the support 110, which facilitates the assembly of the warm air module 100 and is conducive to improving the production efficiency. When the warm air module 100 works, the fan wheel 130 drives the airflow to flow, and the airflow flows through the heating body 120 to take away the heat of the heating body 120, so that the temperature of the airflow rises. The heating body 120 has various types, for example, the heating body 120 is a PTC heating body, a string aluminum heating body or a heating wire, which can be selected according to actual conditions. The fan wheel 130 can be arranged upstream of the heating body 120 or downstream of the heating body 120. When the fan wheel 130 is arranged downstream of the heating body 120, the fan wheel 130 needs to be made of high-temperature-resistant material to prevent deformation due to heat. When the fan wheel 130 is arranged upstream of the heating body 120, high-temperature-resistant material does not need to be used, which helps to reduce the cost. The fan wheel 130 has various types, and the fan wheel 130 can be an axial flow fan or a cross flow fan. Since the warm air module 100 and the heating module 200 are arranged side by side along the left-right direction, when the fan wheel 130 is an axial flow fan, the number of axial flow fans can be multiple, multiple means two or more, and multiple axial flow fans are arranged along the up-down direction, so that air can be blown in the up-down direction. When the fan wheel 130 is a cross flow fan, the rotation axis of the cross flow fan extends along the up-down direction, so that air can also be blown in the up-down direction. Optionally, the support 110 is provided with an air duct 140, and the fan wheel 130 is located in the air duct 140. By providing the air duct 140 on the support 110, the airflow driven by the fan wheel 130 can be guided, so that the airflow passes through the heating body 120 better and the noise is reduced. It can be understood that the fan wheel 130 is usually driven by a motor, and the motor can also be installed on the support 110.

[0099] In combination Figure 1As shown, in some embodiments, the heat generating module 200 comprises a heat generating body (not shown in the figure) and a plurality of heat dissipation fins 210 in communication with each other, the inside of the heat dissipation fins 210 is filled with a heat conducting medium, and the heat generating body is in contact with the heat conducting medium. For example, the heat generating body is a heat generating tube, which generates heat when powered on, and the heat is transferred to the heat conducting medium, which dissipates the heat to the outside through the heat dissipation fins 210, and the design of the plurality of heat dissipation fins can effectively increase the heat dissipation area. The heat conducting medium can be heat conducting oil, and the heat generating body can be other types of components that generate heat when powered on in addition to the heat generating tube. Since the heat generating body needs to be in contact with the heat conducting medium, and the heat conducting medium is filled in the inside of the heat dissipation fins 210, the heat generating body also needs to be in the inside of the heat dissipation fins 210, for example, in the inside of the structure composed of the plurality of heat dissipation fins 210.

[0100] Optionally, the thickness direction and the left-right direction of the heat dissipation fins 210 are in the same direction and parallel to the shell 300 of the warmer, and the plurality of heat dissipation fins 210 are arranged in parallel along the left-right direction. By such arrangement, the size of a single heat dissipation fin 210 can be reduced, which is conducive to reducing the production difficulty, and air can pass through adjacent heat dissipation fins 210 along the front-back direction, which is more conducive to natural convection of air and more uniform warming of the environment.

[0101] Optionally, the heat generating module 200 further comprises an electric control assembly (for example, a power supply circuit board 510), which is arranged in the shell 300 of the warmer, and the electric control assembly realizes control of the heat generation of the heat generating module 200. By arranging the electric control assembly in the shell 300, the electric control assembly is protected, and the space occupied by the shell 300 is fully utilized, and the structure is more compact.

[0102] The above description is only the preferred embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structural transformation made by using the content of the present application specification and drawings, or direct / indirect application in other related technical fields is included in the patent protection scope of the present application.

Claims

1. A heater, characterized in that, It includes a warm air module (100) and a heating module (200). The heating module (200) is adapted to radiate heat to the outside. The warm air module (100) is adapted to drive airflow and heat the airflow. With reference to the airflow discharged from the warm air module (100) in the forward direction, the heating module (200) is provided in one of the directions of the left and right of the warm air module (100), and the warm air module (100) is adapted to draw airflow from the other direction of the left and right, the rear and / or the top.

2. The heater as described in claim 1, characterized in that, The heating module (200) is provided on the left and right sides of the heating module (100), and the heating module (100) is adapted to draw airflow from the rear and / or the top.

3. The heater as described in claim 1 or 2, characterized in that, The heater also includes a housing (300) having an air inlet (301) and an air outlet (302). The heating module (100) is installed in the housing (300) to be adapted to draw airflow through the air inlet (301) and to discharge airflow through the air outlet (302). The heating module (200) is exposed outside the housing (300).

4. The heater as described in claim 3, characterized in that, The heating module (200) is connected to the housing (300).

5. The heater as described in claim 4, characterized in that, The housing (300) is made of metallic material.

6. The heater as described in claim 4, characterized in that, The heating module (200) and the housing (300) together enclose the warm air module (100).

7. The heater as described in claim 3, characterized in that, The heater also includes an isolation cover (400), the warm air module (100) is installed on the isolation cover (400), and the housing (300) and the heating module (200) are respectively connected to the isolation cover (400).

8. The heater as described in claim 7, characterized in that, The heat resistance temperature of the isolation cover (400) is greater than that of the housing (300); And / or, the isolation cover (400) is made of plastic; And / or, the housing (300) is made of plastic.

9. The heater as described in claim 7, characterized in that, The heating module (200) and the housing (300) together enclose the isolation cover (400) and the warm air module (100).

10. The heater as described in claim 4 or 7, characterized in that, The housing (300) includes a front housing (310) and a rear housing (320), the warm air module (100) is disposed between the front housing (310) and the rear housing (320) and is connected to at least one of the front housing (310) and the rear housing (320), and the heating module (200) is connected to the front housing (310) and the rear housing (320); Alternatively, the housing (300) may include a front housing (310) and a rear housing (320), with an isolation cover (400) disposed between the front housing (310) and the rear housing (320) and connecting the front housing (310) and the rear housing (320) respectively.

11. The heater as described in claim 1 or 2, characterized in that, The heating module (100) includes a bracket (110), a heating element (120), and a fan wheel (130), wherein the heating element (120) and the fan wheel (130) are respectively connected to the bracket (110).

12. The heater as described in claim 11, characterized in that, The wind turbine (130) is located upstream of the heating element (120); And / or, the bracket (110) is provided with an air duct (140), and the impeller (130) is located in the air duct (140); And / or, the heating element (120) is a PTC heating element, a series aluminum heating element, or a heating wire; And / or, the wind turbine (130) is an axial flow wind turbine or a cross-flow wind turbine.

13. The heater as described in claim 1 or 2, characterized in that, The heating module (200) includes a heating element and a plurality of interconnected heat sinks (210). The heat sinks (210) are filled with a thermally conductive medium, and the heating element and the thermally conductive medium are in contact.

14. The heater as described in claim 13, characterized in that, The thickness direction and the left and right direction of the heat sink (210) are the same, and it is parallel to the housing (300) of the heater. The multiple heat sinks (210) are arranged in parallel along the left and right direction. And / or, the heating module (200) further includes an electronic control component disposed within the housing (300) of the heater.

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