Range hood with electric heating smoke deflector

Abstract

The utility model relates to the field of range hoods, in particular to a range hood with an electric heating smoke deflector, which comprises a smoke suction cavity, the smoke deflector is arranged below the smoke suction cavity and is of a hollow structure, and an electric heating plate is arranged in the smoke deflector; a hook is further arranged on the upper surface of the smoke guide plate and used for being hung on a support on the lower surface of the smoke suction cavity; meanwhile, the electric heating plate is electrically connected with the smoke suction cavity through a plug-in type node, and the plug-in type node controls the on-off of a circuit through a switch or enables the smoke guide plate to be powered off by disconnecting the plug-in type node. After the scheme is adopted, condensed grease can be prevented from being formed on the smoke deflector.

Description

Technical Field

[0001] The utility model relates to the field of range hoods, in particular to a range hood with an electrically heated smoke guide plate. Background Art

[0002] A top-suction range hood generally includes a smoke extraction chamber and a bellows assembly disposed above the smoke extraction chamber. The smoke below is sucked in and discharged through the smoke extraction port of the smoke extraction chamber by the negative pressure generated by the bellows assembly.

[0003] In order to prevent the oil smoke from condensing and dripping from the smoke outlet of the range hood, a smoke guide plate is generally provided below the smoke outlet, and the grease on the upper surface of the smoke guide plate is guided into the oil cup through a certain inclination.

[0004] However, since the condensed grease has poor fluidity, it is easy for it to condense and remain on the upper surface of the smoke guide plate, and cannot fall into the oil cup, thus affecting the subsequent inflow of grease.

[0005] Therefore, the inventor conducted further research on this issue and developed a range hood with an electrically heated smoke deflector, which resulted in the present invention. Utility Model Content

[0006] The utility model aims to provide a range hood with an electrically heated smoke guide plate, which can prevent condensed grease from forming on the smoke guide plate.

[0007] In order to achieve the above purpose, the technical solution of the utility model is as follows:

[0008] A range hood with an electrically heated smoke guide plate comprises a smoke chamber,

[0009] A smoke guide plate is arranged under the smoking chamber. The smoke guide plate is a hollow structure, and an electric heating plate is arranged inside. A hook is also arranged on the upper surface of the smoke guide plate, and the hook is used to hang on the bracket on the lower surface of the smoking chamber. At the same time, the electric heating plate is electrically connected to the smoking chamber through a plug-in node, and the plug-in node controls the circuit on and off through a switch, or cuts off the power to the smoke guide plate by disconnecting the plug-in node.

[0010] The electric heating plate inside the smoke guide plate is heated to melt the grease condensed on the upper surface of the smoke guide plate so that it can flow into the oil cup.

[0011] Furthermore, the plug-in node includes a pin, which is arranged in a connecting seat, and a socket is arranged at the smoking cavity corresponding to the connecting seat, and the connecting seat and the socket are connected magnetically.

[0012] The pin is connected to the electric heating plate, and the connection circuit is provided by the socket of the smoking chamber. In order to facilitate disassembly, the pin is set in the connecting seat. Any device between the connecting seat and the socket is selected to have magnetic force, so that auxiliary connection can be performed by magnetic force (the main connection force is provided by the hook).

[0013] Furthermore, the hook is arranged on one side of the smoke guide plate corresponding to the oil cup, the plug-in node is arranged on the other side of the smoke guide plate, and the length of the bracket is greater than the length of the plug-in node.

[0014] The above structure can make the smoke guide plate tilt and guide the grease into the oil cup.

[0015] Furthermore, a magnet is arranged in the socket, and the connecting seat is attracted by the magnet.

[0016] Furthermore, the number of the hooks and the number of the plug-in nodes are both two, which are respectively arranged at the four corners of the smoke guide plate.

[0017] When the smoke extraction chamber of the range hood is a rectangular parallelepiped structure, the corresponding smoke guide plate is also a rectangular structure.

[0018] Furthermore, the smoke guide plate comprises an upper layer of the smoke guide plate and a lower layer of the smoke guide plate, and the edges of the upper layer of the smoke guide plate and the lower layer of the smoke guide plate are connected to each other by snapping.

[0019] Furthermore, a plurality of oil guide holes are provided on the side of the smoke guide plate hook.

[0020] The oil guide hole is used to introduce inclined grease into the oil cup.

[0021] After adopting the above scheme, the utility model has the following advantages compared with the prior art:

[0022] The electric heating plate is powered on for heating, which can melt the condensed grease and then guide it into the oil cup through the inclined smoke guide plate, so that users can truly avoid disassembly and cleaning; it is connected through plug-in nodes, and the power can be automatically turned on and off by controlling the switch button. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the utility model;

[0024] Figure 2 This is a schematic diagram after the smoke guide plate is opened;

[0025] Figure 3 It is a schematic diagram of the upper surface of the smoke guide plate;

[0026] Figure 4 This is an exploded view of the smoke guide plate;

[0027] Description of symbols

[0028] Smoke guide plate 1, upper layer of smoke guide plate 11, connecting seat 111, lower layer of smoke guide plate 12,

[0029] Electric heating plate 13, pin 131, hook 14, oil guide hole 15,

[0030] Smoking chamber 2, bracket 21, socket 22,

[0031] Oil cup 3. DETAILED DESCRIPTION

[0032] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0033] like Figure 1 , 2 As shown, a range hood with an electrically heated smoke guide plate is a top-suction range hood. The smoke suction chamber 2 is located below the bellows and is a rectangular structure as a whole. Below the smoke suction chamber 2 is a smoke guide plate 1, and an oil cup 3 is provided on the lower side of the smoke guide plate 1. An oil guide hole 15 is provided at the corresponding position of the smoke guide plate above the oil cup 3.

[0034] Specifically, two brackets 21 are arranged at the lower side of the smoking chamber 2 relatively inside (the side facing the user is the outside), and two hooks 14 are arranged at corresponding positions on the upper surface of the smoke guide plate 1 (refer to Figure 3 ), the hook 14 is hung in the bracket 21. At the same time, a socket 22 with a magnet is provided on the outside of the smoking chamber 2, and a connecting seat 111 is provided at a corresponding position on the upper surface of the smoke guide plate 1. The connecting seat 111 is sucked by the socket 22 to complete the installation of the smoke guide plate 1.

[0035] By setting the overall length of the bracket 21 and the hook 14 to be greater than the length of the socket 22 and the connecting seat 111, the smoke guide plate 1 can be tilted, that is, the inner side of the smoke guide plate 1 is lower and the outer side is higher, and the oil cup 3 is arranged on the inner side, so that the grease can flow from the smoke guide plate 1 into the oil cup 3.

[0036] like Figure 4 As shown, the smoke guide plate 1 includes an upper layer 11 of the smoke guide plate, a lower layer 12 of the smoke guide plate, and an electric heating plate 13. The edges of the upper layer 11 of the smoke guide plate and the lower layer 12 of the smoke guide plate are connected by snapping each other. The electric heating plate 13 is located between the upper layer 11 of the smoke guide plate and the lower layer 12 of the smoke guide plate, and a pin 131 is provided in the connecting seat 111, and the pin 131 is connected to the electric heating plate 13.

[0037] The pin 131, the connection base 111, and the socket 22 form a plug-in node. Figure 1 In this state, the electric heating plate 13 is in the on state (or the circuit can be turned on and off by a switch control circuit), such as Figure 2 In this state, the electric heating plate 13 is in a power-off state; that is, when the smoke guide plate 1 is disassembled, it can be ensured to be in a power-off state to ensure user safety.

[0038] The above are only specific embodiments of the present utility model. At the same time, all words such as "upper, lower, left, right, middle" involved in the present utility model are for reference only and are not absolutely limiting. Any non-substantial changes made using the present utility model shall be deemed as an infringement of the protection scope of the present utility model.

Claims

1. A range hood with an electrically heated smoke guide plate, characterized in that: Including smoking chamber, A smoke guide plate is arranged under the smoking chamber. The smoke guide plate is a hollow structure, and an electric heating plate is arranged inside. A hook is also arranged on the upper surface of the smoke guide plate, and the hook is used to hang on the bracket on the lower surface of the smoking chamber. At the same time, the electric heating plate is electrically connected to the smoking chamber through a plug-in node, and the plug-in node controls the circuit on and off through a switch, or cuts off the power to the smoke guide plate by disconnecting the plug-in node.

2. A range hood with an electrically heated smoke guide plate according to claim 1, characterized in that: The plug-in node comprises a pin, which is arranged in a connecting seat, and a socket is arranged at a smoking cavity corresponding to the connecting seat, and the connecting seat and the socket are connected magnetically.

3. The range hood with an electrically heated smoke guide plate according to claim 1, characterized in that: The hook is arranged on one side of the smoke guide plate corresponding to the oil cup, the plug-in node is arranged on the other side of the smoke guide plate, and the length of the bracket is greater than the length of the plug-in node.

4. The range hood with an electrically heated smoke guide plate according to claim 1, characterized in that: A magnet is arranged in the socket, and the connecting seat is attracted by the magnet.

5. The range hood with an electrically heated smoke guide plate according to claim 1, characterized in that: The number of the hooks and the number of the plug-in nodes are both two, and they are respectively arranged at the four corners of the smoke guide plate.

6. The range hood with an electrically heated smoke guide plate according to claim 1, characterized in that: The smoke guide plate comprises an upper layer and a lower layer, and the edges of the upper layer and the lower layer are connected by buckling.

7. The range hood with an electrically heated smoke guide plate according to claim 1, characterized in that: A plurality of oil guide holes are arranged on the side of the smoke guide plate hook.

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