Cooling fan on induction cooker

Abstract

The utility model discloses a cooling fan on an induction cooker, which comprises a mounting shell, the mounting shell is provided with a containing cavity, a fan wheel is arranged in the containing cavity, the two sides of the mounting shell are arranged in a hollowed-out mode, a separation part is arranged at the hollowed-out position of the mounting shell so as to form a first air outlet and a second air outlet, the first air outlet is obliquely arranged upwards, and the second air outlet is vertically arranged. The two first air outlets and the two second air outlets are arranged to dissipate heat of different parts in the induction cooker, so that the heat dissipation range of the heat dissipation fan is enlarged, the heat dissipation efficiency is improved, the service life of the induction cooker is prolonged, the discharge of air flow can be dispersed, the speed and pressure of the air flow can be reduced, and the service life of the induction cooker is prolonged. Therefore, noise generated by air flowing is reduced, and the use experience of a user can be greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of induction cookers, and in particular relates to a heat dissipation fan on an induction cooker. Background Art

[0002] As a new type of kitchen appliance, induction cookers utilize the principle of electromagnetic induction, resulting in smokeless, flameless cooking, high thermal efficiency, and safety and environmental friendliness. With the continuous advancement of technology, the energy efficiency and safety of induction cookers are also constantly improving, providing people with a healthier and more environmentally friendly cooking method. Currently, when single- or multi-burner induction cookers are operating at high power, there is a risk of excessive temperature rise in the coil disk, electronic control board, and electronic control components. This can lead to a series of problems such as burnt disks, circuit board damage, and premature shutdown, seriously affecting the appliance's lifespan and user experience. Utility Model Content

[0003] The purpose of the utility model is to provide a heat dissipation fan that can solve the above problems.

[0004] To achieve the above-mentioned purpose, an embodiment of the present invention provides a cooling fan on an induction cooker, comprising a mounting shell, the mounting shell having a cavity, a fan wheel arranged in the cavity, two sides of the mounting shell being hollowed out, and a partition being arranged at the hollow part of the mounting shell to form a first air outlet and a second air outlet, wherein the first air outlet is arranged to be tilted upward, and the second air outlet is arranged vertically.

[0005] Optionally, the mounting shell includes a first cover plate and a second cover plate, the first cover plate and the second cover plate are detachably connected to form the cavity, and both sides of the first cover plate and the second cover plate are provided with a vertical portion and an inclined portion, the inclined portion is provided at the upper end of the vertical portion and is inclined inwardly;

[0006] The partition portion connects the first cover plate and the second cover plate, and corresponds to the connection between the vertical portion and the inclined portion, so that the inclined portion on the first cover plate and the inclined portion on the second cover plate form the first air outlet, and the vertical portion on the first cover plate and the vertical portion on the second cover plate form the second air outlet.

[0007] Optionally, the partition includes a first support column and a second support column, the first support column is connected to the first cover plate, the second support column is connected to the second cover plate, and the first support column abuts against the second support column.

[0008] Optionally, one of the first support column and the second support column is provided with a convex buckle, and the other is provided with a bayonet matching the convex buckle.

[0009] Optionally, upper and lower ends of the first cover plate and the second cover plate are both provided with connecting walls extending in opposite directions therebetween, and the connecting walls on the first cover plate are snap-fitted with corresponding connecting walls on the second cover plate.

[0010] Optionally, a locking opening is provided at the lower end of one of the first cover plate and the second cover plate, and a locking hook corresponding to the locking opening is provided on the other cover plate.

[0011] Optionally, one of the first cover plate and the second cover plate is connected to the impeller, and the other is provided with an air inlet coaxially arranged with the impeller.

[0012] Optionally, mounting walls are provided at upper and lower ends of the first cover plate and the second cover plate, the mounting walls on the first cover plate abut against the mounting walls on the second cover plate, and through holes are provided on the mounting walls.

[0013] Compared with the prior art, the beneficial effects of the present invention are: by setting two first air outlets and two second air outlets, heat is dissipated to different components in the induction cooker, thereby increasing the heat dissipation range of the cooling fan, improving the heat dissipation efficiency, and increasing the service life of the induction cooker. It can also disperse the discharge of airflow, reduce the airflow speed and pressure, thereby reducing the noise generated by air flow, and can greatly improve the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0015] Figure 1 It is a three-dimensional diagram of the present utility model.

[0016] Figure 2 This is an explosion diagram of the utility model.

[0017] Figure 3 This is a schematic structural diagram of the hidden fan wheel in the utility model.

[0018] In the picture:

[0019] 100, mounting housing; 110, first cover plate; 111, locking hook; 112, air inlet; 120, second cover plate; 121, locking opening; 130, accommodating cavity; 140, partition; 141, first support column; 142, second support column; 143, protruding buckle; 144, bayonet; 150, vertical portion; 151, second air outlet; 160, inclined portion; 161, first air outlet; 170, connecting wall; 180, mounting wall; 181, through hole;

[0020] 200. Fan wheel. DETAILED DESCRIPTION

[0021] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0022] In the description of the embodiments of the present invention, it should be understood that if there are directional indications in the embodiments of the present invention, such as the orientation or position relationship of up, down, left, right, front, back, inside, and outside, which are based on the orientation or position relationship shown in the accompanying drawings, it is only for the convenience of describing the embodiments of the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0024] In the embodiments of the present invention, unless otherwise expressly specified or limited, terms such as "installed," "connected," "connected," and "fixed" should be understood broadly. For example, they may refer to fixed connections, removable connections, or integration. They may refer to mechanical connections or electrical connections. They may refer to direct connections or indirect connections through an intermediary. They may refer to internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of these terms in the embodiments of the present invention based on the specific circumstances.

[0025] like Figures 1 to 3As shown, an embodiment of the present invention provides a heat dissipation fan for an induction cooker, comprising a mounting shell 100 and a fan wheel 200 .

[0026] Among them, the mounting shell 100 has a cavity 130, and the impeller 200 is arranged in the cavity 130. The two sides of the mounting shell 100 are hollowed out, and the hollow part of the mounting shell 100 is provided with a partition 140 to form a first air outlet 161 and a second air outlet 151, that is, the first air outlet 161 and the second air outlet 151 are provided on both sides of the mounting shell 100, that is, the mounting shell 100 has two first air outlets 161 and two second air outlets 151, wherein the first air outlet 161 is tilted upward, and the second air outlet 151 is vertically arranged, that is, the first air outlet 161 and the second air outlet 151 are arranged at an angle, and the first air outlet 161 and the second air outlet 151 are arranged at an angle. The air outlet 161 can discharge air along its inclined direction, and the second air outlet 151 can discharge air horizontally to dissipate heat to different components in the induction cooker. Specifically, the angle range is 90° to 180°, and the present embodiment is preferably 142.5°, so that the first air outlet 161 corresponds to the circuit board and other electronic control components in the induction cooker, and the second air outlet 151 corresponds to the wire reel on the induction cooker, thereby increasing the heat dissipation range of the cooling fan, improving the heat dissipation efficiency, and increasing the service life of the induction cooker. It can also disperse the discharge of airflow, reduce airflow speed and pressure, thereby reducing the noise generated by air flow, and can greatly improve the user experience.

[0027] In one embodiment, the mounting shell 100 includes a first cover plate 110 and a second cover plate 120, wherein the first cover plate 110 and the second cover plate 120 are detachably connected to facilitate installation and form a cavity 130, and both side surfaces of the first cover plate 110 and the second cover plate 120 are provided with a vertical portion 150 and an inclined portion 160, and the inclined portion 160 is provided at the upper end of the vertical portion 150 and is inclined inward.

[0028] Furthermore, the partition portion 140 connects the first cover plate 110 and the second cover plate 120, and corresponds to the connection between the vertical portion 150 and the inclined portion 160, so that the inclined portion 160 on the first cover plate 110 and the inclined portion 160 on the second cover plate 120 form a first air outlet 161, and the vertical portion 150 on the first cover plate 110 and the vertical portion 150 on the second cover plate 120 form a second air outlet 151. The structure is simple and easy to assemble.

[0029] In some embodiments, the partition 140 includes a first support column 141 and a second support column 142. The first support column 141 is connected to the first cover plate 110, and the second support column 142 is connected to the second cover plate 120. Specifically, the first support column 141 is integrally provided with the first cover plate 110, and the second support column 142 is integrally provided with the second cover plate 120 to improve production efficiency and reduce production costs. The first support column 141 and the second support column 142 are abutted against each other, which can play a role of separation and support, so as to further improve the structural stability and service life of the first cover plate 110 and the second cover plate 120.

[0030] In some embodiments, a protruding buckle 143 is provided on one of the first support column 141 and the second support column 142, and a bayonet 144 matching the protruding buckle 143 is provided on the other. In this embodiment, the protruding buckle 143 is preferably provided at one end of the first support column 141 facing the second support column 142, and the bayonet 144 is preferably provided on the second support column 142. The cooperation between the protruding buckle 143 and the bayonet 144 can improve the stability of the connection between the first support column 141 and the second support column 142, and has the functions of positioning and anti-mistake.

[0031] In one embodiment, the upper and lower ends of the first cover plate 110 and the second cover plate 120 are provided with connecting walls 170 extending in opposite directions thereto. The connecting wall 170 on the first cover plate 110 is snap-fitted with the corresponding connecting wall 170 on the second cover plate 120 to improve the convenience of assembling the first cover plate 110 and the second cover plate 120 and facilitate subsequent maintenance and replacement.

[0032] In one embodiment, a locking port 121 is provided at the lower end of one of the first cover plate 110 and the second cover plate 120, and a locking hook 111 corresponding to the locking port 121 is provided on the other. In this embodiment, the locking port 121 is preferably provided on the second cover plate 120, and the locking hook 111 is preferably provided on the first cover plate 110. The cooperation between the locking hook 111 and the locking port 121 can further improve the stability of the first cover plate 110 and the second cover plate 120.

[0033] In one embodiment, one of the first cover plate 110 and the second cover plate 120 is connected to the impeller 200, and the other is provided with an air inlet 112 coaxially arranged with the impeller 200. In this embodiment, the impeller 200 is preferably connected to the second cover plate 120, and the air inlet 112 is provided on the plate surface of the first cover plate 110. The impeller 200 rotates to allow external air to enter the cavity 130 from the air inlet 112, and further be discharged from the first air outlet 161 and the second air outlet 151 respectively.

[0034] In one embodiment, mounting walls 180 are provided at the upper and lower ends of the first cover plate 110 and the second cover plate 120. The mounting wall 180 on the first cover plate 110 abuts against the mounting wall 180 on the second cover plate 120. A through hole 181 is provided on the mounting wall 180, and screws are inserted through the through hole 181 to install the cooling fan in the induction cooker.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cooling fan on an induction cooker, characterized in that: The invention comprises a mounting shell (100), wherein the mounting shell (100) has a cavity (130), a fan wheel (200) is arranged in the cavity (130), two sides of the mounting shell (100) are hollowed out, and a partition (140) is provided at the hollowed-out part of the mounting shell (100) to form a first air outlet (161) and a second air outlet (151), wherein the first air outlet (161) is arranged to be inclined upward, and the second air outlet (151) is arranged vertically.

2. The heat dissipation fan on an induction cooker according to claim 1, characterized in that: The mounting shell (100) comprises a first cover plate (110) and a second cover plate (120), wherein the first cover plate (110) and the second cover plate (120) are detachably connected and form the accommodating cavity (130), and both sides of the first cover plate (110) and the second cover plate (120) are provided with a vertical portion (150) and an inclined portion (160), wherein the inclined portion (160) is provided at the upper end of the vertical portion (150) and is inclined inwardly. The partition portion (140) connects the first cover plate (110) and the second cover plate (120), and corresponds to the connection between the vertical portion (150) and the inclined portion (160), so that the inclined portion (160) on the first cover plate (110) and the inclined portion (160) on the second cover plate (120) form the first air outlet (161), and the vertical portion (150) on the first cover plate (110) and the vertical portion (150) on the second cover plate (120) form the second air outlet (151).

3. The heat dissipation fan on an induction cooker according to claim 2, characterized in that: The partition (140) comprises a first support column (141) and a second support column (142), wherein the first support column (141) is connected to the first cover plate (110), and the second support column (142) is connected to the second cover plate (120), and the first support column (141) and the second support column (142) are in abutment with each other.

4. The heat dissipation fan on an induction cooker according to claim 3, characterized in that: One of the first support column (141) and the second support column (142) is provided with a convex buckle (143), and the other is provided with a bayonet (144) matching the convex buckle (143).

5. The heat dissipation fan on an induction cooker according to claim 2, characterized in that: The upper and lower ends of the first cover plate (110) and the second cover plate (120) are both provided with connecting walls (170) extending in opposite directions thereto, and the connecting wall (170) on the first cover plate (110) is snap-connected with the corresponding connecting wall (170) on the second cover plate (120).

6. The heat dissipation fan for an induction cooker according to claim 5, characterized in that: A locking opening (121) is provided at the lower end of one of the first cover plate (110) and the second cover plate (120), and a locking hook (111) corresponding to the locking opening (121) is provided on the other cover plate.

7. The heat dissipation fan on an induction cooker according to claim 2, characterized in that: One of the first cover plate (110) and the second cover plate (120) is connected to the impeller (200), and the other is provided with an air inlet (112) coaxially arranged with the impeller (200).

8. The heat dissipation fan for an induction cooker according to claim 7, characterized in that: Mounting walls (180) are provided at both upper and lower ends of the first cover plate (110) and the second cover plate (120); the mounting wall (180) on the first cover plate (110) abuts against the mounting wall (180) on the second cover plate (120); and a through hole (181) is provided on the mounting wall (180).

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