Electromagnetic oven arranged on cabinet or table top

Abstract

An induction cooker arranged on a cabinet or a table top comprises a cabinet table top or a table top plate, a panel, a control box, an emitter, a temperature sensor, at least two induction coils, a fixing seat and an induction cooker body, the induction cooker body comprises a bottom shell, a heat insulation cover, a coil panel, a coil, a fan, a main control board and a receiver, and the control box is connected with the panel. The temperature sensor and the induction coil are arranged on the panel; the fixed seat is connected with the lower surface of the counter top or the table top plate; the induction cooker main body is detachably matched with the fixed seat; a supporting heat dissipation device is arranged at the position, corresponding to a coil on the coil panel, of the panel, the supporting heat dissipation device is composed of a plurality of hollow supporting protrusions with upper openings, and a heat dissipation air channel is formed by a gap between every two adjacent supporting protrusions. The arrangement of the hollow upper opening supporting protrusions and the gaps between every two adjacent supporting protrusions form heat dissipation channels, and the temperature rise of the area is effectively reduced.

Description

An induction cooker installed on a cabinet or tabletop Technical Field

[0001] This utility model relates to an induction cooker, especially an induction cooker installed on a dining table or kitchen cabinet. Background Technology

[0002] The existing technology, Chinese invention patent application 202310361884.2, describes an induction cooker mounted on a cabinet or table, comprising a countertop or tabletop, a panel, a bottom shell, a coil, a coil, a fan, a main control board, an operating circuit board, and a temperature sensor. The bottom shell, coil, coil, fan, and main control board constitute the main body of the induction cooker. It also includes a control box, a data cable box, a wireless transmitter module, and a wireless receiver module. The panel is connected to the control box, the data cable box is fitted into a slot and connected to the control box, and the wireless receiver module is located on the control box or panel. The panel and control box are detachably mounted on the countertop or tabletop. The main body of the induction cooker is connected to the countertop or tabletop. The wireless transmitter module and wireless receiver module are positioned to align the heating area of ​​the panel with the main body of the induction cooker. The control box and panel are mounted on the countertop or tabletop and are detachable, requiring no openings. When not in use, the control box and panel can be disassembled and stored, eliminating the risk of water leakage and maximizing usable space. The problem is that the heat from the cookware is transferred to the cooktop, and then to the countertop or tabletop, which still poses a risk of overheating. Summary of the Invention

[0003] The purpose of this invention is to provide an induction cooker that can be installed on a cabinet or tabletop, characterized by low surface temperature rise and rapid heat dissipation.

[0004] This utility model is implemented as follows: An induction cooker installed on a cabinet or tabletop includes a countertop or tabletop panel, a control box, an operating circuit board, a transmitter, a temperature sensor, at least two induction coils, a mounting base, and an induction cooker body. The induction cooker body includes a bottom shell, a heat insulation cover, a coil disc, a coil, a fan, a main control board, and a receiver. The control box is connected to the panel, and the operating circuit board is located inside the control box. The temperature sensor and the induction coil are located on the panel. The mounting base is connected to the lower surface of the countertop or tabletop panel, and the induction cooker body and the mounting base are detachably connected. Its unique feature is that the panel and the corresponding part of the coil on the coil disc are provided with a supporting heat dissipation device. The supporting heat dissipation device is composed of several hollow, open-top supporting protrusions, and the gap between two adjacent supporting protrusions forms a heat dissipation channel.

[0005] The induction cooker that is installed on a cabinet or tabletop is characterized in that the temperature sensor is embedded in a support protrusion with a closed upper opening at the center of the heat dissipation device.

[0006] The induction coil is embedded in the panel or in a support protrusion with a closed upper opening.

[0007] The induction cooker that is installed on a cabinet or tabletop is characterized in that the panel is made of rubber or silicone material.

[0008] The induction cooker that is installed on a cabinet or tabletop is characterized in that the area of ​​the supporting heat dissipation device on the panel is less than or equal to the area of ​​the coil.

[0009] The induction cooker that is installed on a cabinet or tabletop is characterized in that the mounting base and the main body of the induction cooker are detachably connected together by a locking device.

[0010] The induction cooker that is installed on a cabinet or tabletop is characterized in that: the heat insulation cover is provided with a head.

[0011] The fixing base is hollow and has an opening, and the top plate is provided with a through hole;

[0012] The head is inserted into the through hole and fits against the countertop or desktop panel.

[0013] The induction cooker that is installed on a cabinet or tabletop is characterized in that: the front part of the fixing base is provided with a locking plate and the rear part is provided with a hook, and the locking plate is provided with a locking hole;

[0014] The bottom shell has a locking cavity at the front and a latching cavity with a rear opening and a lower opening at the rear. The upper part of the wall panel of the locking cavity has a lock tongue inlet / outlet hole and the lower part has a button movable hole.

[0015] The locking device includes a base, a locking element, and a spring.

[0016] The base includes a longitudinal seat plate, a spring column seat, and a guide rod.

[0017] The locking mechanism includes a tongue plate, a latch and a button on the front surface of the tongue plate, and a spring seat cavity and a track on the rear surface.

[0018] The longitudinal seat plate is inserted into the insertion groove at the rear of the locking part cavity. One end of the spring is inserted into the spring seat cavity, and the other end is attached to the longitudinal plate and the spring post is inserted into the spring. The lock tongue and button are respectively engaged with the lock tongue inlet / outlet hole and the button movable hole. The guide rod is engaged with the track. The hook is engaged with the locking cavity, and the lock tongue is engaged with the locking hole.

[0019] The induction cooker that is installed on a cabinet or tabletop is characterized in that: the top of the locking tongue is provided with a driving slope, and the lower end of the locking plate cooperates with the driving slope.

[0020] This utility model relates to an induction cooker that can be installed on a cabinet or tabletop. The hollow upper opening and the support protrusions, along with the gap between two adjacent support protrusions, form a heat dissipation channel, which effectively reduces the temperature rise of the area. Attached Figure Description

[0021] Figure 1 is a top view of this utility model.

[0022] Figure 2 is the A-A view of Figure 1.

[0023] Figure 3 is one of the exploded perspective views of this utility model.

[0024] Figure 4 is the second exploded perspective view of this utility model.

[0025] Figure 5 is the third exploded perspective view of this utility model.

[0026] Figure 6 is the fourth exploded perspective view of this utility model.

[0027] Figure 7 is one of the exploded perspective views of the locking device of this utility model.

[0028] Figure 8 is the second exploded perspective view of the locking device of this utility model. Detailed Implementation

[0029] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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 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 utility model based on the specific circumstances.

[0031] As shown in Figures 1 and 2, an induction cooker mounted on a cabinet or tabletop includes a countertop or tabletop panel 21, a control box 3, an operating circuit board (not shown in the figures), a transmitter, a temperature sensor, at least two induction coils, a mounting base 4, and an induction cooker body 5. The induction cooker body 5 includes a bottom shell 51, a heat insulation cover 52, a coil coil 53, a coil, a fan, a main control board, and a receiver. The control box 3 is connected to the control box panel 2. The transmitter is mounted on the operating circuit board, which is located inside the control box 3. The temperature sensor and the induction coils are mounted on the control box panel 2. The mounting base 4 is fixedly connected to the lower surface of the countertop or tabletop panel 21. The induction cooker body 5 and the mounting base 4 are detachably connected. The transmitter and receiver correspond to each other.

[0032] The panel 2 is provided with a support heat dissipation device at the part corresponding to the coil on the coil disk 53. The support heat dissipation device is composed of a number of hollow support protrusions 21 with openings on the top. The gap between two adjacent support protrusions 21 forms a heat dissipation air duct.

[0033] As a further improvement of this utility model: the temperature sensor is embedded in the support protrusion 21 with a closed upper opening at the center of the support heat dissipation device;

[0034] The induction coils are embedded in the panel 2 or in the support protrusion 21 with a closed upper opening. The induction coils are evenly distributed on the circumference; the induction cooker can only start when all the induction coils are aligned with the coils on the coil plate, indicating that the panel supporting the pot and the coils are aligned.

[0035] As a further improvement of this utility model: the panel 2 is made of rubber or silicone material.

[0036] As a further improvement of this utility model: the area of ​​the supporting heat dissipation device on the panel 2 is less than or equal to the area of ​​the coil disk 53.

[0037] As a further improvement of this utility model, the fixed base 4 and the induction cooker body 5 are detachably connected together by a locking device.

[0038] The induction cooker installed on a cabinet or tabletop is characterized in that: the heat insulation cover 52 is provided with a head 521.

[0039] The fixed base 4 is hollow and has a lower opening, and a through hole 43 is provided on the top plate;

[0040] The head 521 is inserted into the through hole 43 and is attached to the countertop or desktop panel.

[0041] As shown in Figure 5, the front of the fixed base 4 is provided with a locking plate 41 and the rear is provided with a hook 42, and the locking plate 41 is provided with a locking hole 411.

[0042] The bottom shell 51 has a locking member 62 cavity 511 at the front and a fastening cavity 512 with a rear opening and a lower opening at the rear. The upper part of the wall panel of the locking member 62 cavity 511 has a lock tongue inlet / outlet hole 5111 and the lower part has a button movement hole 5112.

[0043] The locking device includes a base 61, a locking element 62, and a spring (not shown in the figure).

[0044] The base 61 includes a longitudinal seat plate 611, a spring column seat 612, and a guide rod 613.

[0045] Locking component 62 includes a tongue plate 621, a locking tongue 622 and a button 623 disposed on the front surface of the tongue plate 621, and a spring seat cavity 624 and a track 625 disposed on the rear surface.

[0046] The longitudinal seat plate 611 is inserted into the insertion groove at the rear of the locking member cavity 511. One end of the spring is inserted into the spring seat cavity 624, and the other end is attached to the longitudinal seat plate 611, with the spring post seat 612 inserted into the spring. The locking tongue 622 and the button 623 are respectively engaged with the locking tongue inlet / outlet hole 5111 and the button movable hole 5112. The guide rod 613 is slidably engaged with the track 625. The hook 42 is engaged with the engaging cavity 512, and the locking tongue 622 is engaged with the locking hole 411.

[0047] As a further improvement of this invention: the top of the locking tongue is provided with a driving slope, and the lower end of the locking plate 41 cooperates with the driving slope.

[0048] Figure 2 shows the locking device locking the fixed base 4 and the bottom shell 51 together. Pressing button 623 moves the locking member 62 to the left, and the locking tongue 522 moves to the left within the locking tongue inlet / outlet hole 5111; the tongue seat plate 621 compresses the spring. The locking tongue 522 separates from the locking hole 411; the induction cooker body 5 separates from the fixed base. Disassembly and assembly are convenient.

[0049] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An induction cooker mounted on a cabinet or tabletop, comprising a countertop or tabletop panel, a control box, a transmitter, a temperature sensor, at least two induction coils, a mounting base, and an induction cooker body. The induction cooker body includes a bottom shell, a heat insulation cover, a coil disc, a coil, a fan, a main control board, and a receiver. The control box is connected to the control box, and the temperature sensor and induction coil are mounted on the control box. The mounting base is connected to the lower surface of the countertop or tabletop panel, and the induction cooker body and the mounting base are detachably connected. The feature is that: the control box and the portion of the coil on the coil disc corresponding to each other are provided with a heat dissipation support device, which consists of several hollow, open-top support protrusions, and the gap between two adjacent support protrusions forms a heat dissipation duct.

2. An induction cooker installed on a cabinet or tabletop according to claim 1, characterized in that: The temperature sensor is embedded in a closed upper opening support protrusion at the center of the heat dissipation device; the induction coil is embedded in the panel or in a closed upper opening support protrusion.

3. An induction cooker installed on a cabinet or tabletop according to claim 2, characterized in that: The panel is made of rubber or silicone material.

4. An induction cooker installed on a cabinet or tabletop according to claim 1, characterized in that: The area of ​​the supporting heat dissipation device on the panel is less than or equal to the area of ​​the coil disk.

5. An induction cooker installed on a cabinet or tabletop according to claim 1, characterized in that: The heat insulation cover is provided with a head, the fixing base is hollow with an opening, and the top plate is provided with a through hole; the head is inserted into the through hole and fits against the countertop or desktop.

6. An induction cooker mounted on a cabinet or tabletop according to claim 1, 2, 3, 4 or 5, characterized in that: The mounting base and the induction cooker body are detachably connected together by a locking device.

7. An induction cooker mounted on a cabinet or tabletop according to claim 6, characterized in that: The fixed base has a locking plate at the front and a hook at the rear, with a locking hole on the locking plate; the bottom shell has a locking cavity at the front and a latching cavity with a rear opening and a lower opening at the rear, with a latching tongue inlet / outlet hole at the upper part and a button movable hole at the lower part on the wall plate of the locking cavity; the locking device includes a base, a locking component, and a spring, the base includes a longitudinal base plate, a spring post seat, and a guide rod, the locking component includes a latch plate, a latch and a button on the front surface of the latch plate, and a spring seat cavity and a track on the rear surface, the longitudinal base plate is inserted into the insertion groove at the rear of the locking component cavity, one end of the spring is inserted into the spring seat cavity, the other end is attached to the longitudinal plate and the spring post seat is inserted into the spring, the latch and the button respectively cooperate with the latch inlet / outlet hole and the button movable hole, the guide rod slides with the track; the hook engages with the latching cavity, and the latch engages with the locking hole.

8. An induction cooker installed on a cabinet or tabletop according to claim 7, characterized in that: The top of the locking tongue is provided with a driving slope, and the lower end of the locking plate cooperates with the driving slope.

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