CN216932797U

CN216932797U - Frying pan heating device

Info

Publication number: CN216932797U
Application number: CN202123073058.3U
Authority: CN
Inventors: 夏勇强; 孙慧
Original assignee: Foshan Beilewei Technology Co ltd
Current assignee: Shenzhen Beilewei Technology Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-07-12
Anticipated expiration: 2031-12-08

Abstract

A frying pan heating device comprises a heating seat and a lead, wherein a heating cavity for accommodating a frying pan is arranged in the heating seat, the outer side wall of the heating seat comprises an annular side wall part and a lower end wall heating part which are connected from top to bottom, a bottom surface heating part is arranged at the bottom of the heating seat, a plurality of first clamping grooves are formed in the lower end wall heating part, the lead is sequentially wound on the first clamping grooves in a density-variable mode to form a first coil, a plurality of second clamping grooves are formed in the bottom surface heating part, and the lead is sequentially wound on the second clamping grooves in a density-variable mode to form a second coil; according to the distribution condition of food materials in the pot body, the design is adopted, so that the heating coils on the outer side wall and the bottom of the heating seat respectively adopt corresponding winding modes, the reasonable heating power of dishes in the pot body at different positions is realized, the food materials are heated more uniformly, the quality of the dishes is ensured, and the heat efficiency of the heating device is maximized.

Description

Frying pan heating device

Technical Field

The utility model relates to the technical field of cooking processing equipment, in particular to a frying pan heating device.

Background

At present, the heating body of the existing frying machine is generally directly arranged on the outer side wall of a frying pan, or the heating body is fixed on a support frame to form a frame-type heating body, or the heating body is arranged at the bottom of the frying pan to realize the heating of the frying pan.

The utility model is researched and proposed aiming at the defects of the prior art.

SUMMERY OF THE UTILITY MODEL

The heating area of the heating body of the frying machine in the prior art is small, the frying pan is heated unevenly, the heating speed is low, and the technical problem of low thermal efficiency is caused.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the utility model provides a frying pan heating device, includes heating seat and wire, be equipped with the heating chamber that is used for holding the frying pan in the heating seat, the upper end in heating chamber is equipped with the opening, the lateral wall of heating seat includes annular side wall portion and lower end wall heating portion that top-down connects, the bottom of heating seat is equipped with bottom surface heating portion, be equipped with a plurality of first draw-in grooves on the lower end wall heating portion, the wire with density different mode twine in proper order in form first coil on the first draw-in groove, be equipped with a plurality of second draw-in grooves on the bottom surface heating portion, the wire with density alternate mode twine in proper order in form the second coil on the second draw-in groove.

As above a frying pan heating device, first coil includes top-down twined first coil A, first coil B, first coil C and first coil D in proper order, first coil A's the number of turns is first turn A, first coil B's the number of turns is first turn B, first coil C's the number of turns is first turn C, first coil D's the number of turns is first turn D, first turn A, first turn B, first turn C equal, first turn A, first turn B, first turn C's sum is less than first turn D, makes first coil from last direction down present by dredging to dense arranging.

The heating device for the frying pan comprises a first winding portion and a second winding portion, wherein the first winding portion and the second winding portion are sequentially wound from top to bottom, the number of winding turns of the first winding portion in each first clamping groove is increased or reduced along with the change of the number of layers of the first winding portion, the cross section of the first winding portion is in a ladder shape, the number of winding turns of the second winding portion in each first clamping groove is the same, and the number of winding turns of the first winding portion in each first clamping groove is smaller than or equal to the number of winding turns of the second winding portion in each first clamping groove.

According to the heating device for the frying pan, the number of layers of the winding of the second coil in each second clamping groove is the same as the number of winding turns of the winding of the second winding part in each first clamping groove.

The heating seat comprises a first shape outline and a second shape outline which are connected from top to bottom, the cross section of the first shape outline is rectangular, the cross section of the second shape outline is trapezoidal with two sides having radian, the second shape outline is closed from top to bottom, the inner diameter of the upper end of the second shape outline is equal to that of the first shape outline, the first coil A, the first coil B and the first coil C are positioned on the first shape outline, and the first coil D is positioned on the second shape outline.

According to the heating device for the frying pan, the winding direction of the second coil is the same as that of the first coil.

According to the heating device for the frying pan, the heating part on the lower end wall is provided with a plurality of first protruding parts extending outwards, and each first clamping groove is located between two first protruding parts.

According to the heating device for the frying pan, the bottom heating part is provided with the plurality of second protruding parts extending outwards, and each second clamping groove is located between the two second protruding parts.

According to the heating device for the frying pan, the conducting wire is a copper wire with the diameter larger than 0.29 mm.

The utility model has the beneficial effects that: according to the distribution condition of food materials in a pan body in the frying process of the frying pan, a first coil is formed by sequentially winding conducting wires on a first clamping groove in a density-variable mode, and a second coil is formed by sequentially winding the conducting wires on a second clamping groove in a density-alternating mode; the heating coils on the lateral wall of the heating seat and the bottom of the heating seat are respectively in a corresponding wire winding mode, so that reasonable heating power of dishes in the pot body is realized at different positions, the heating of the food materials is more uniform, the quality of the dishes is guaranteed, and the heat efficiency of the heating device is maximized.

The utility model will be further described with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

fig. 2 is a schematic bottom view of the present invention.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 2, the wok heating device of the present embodiment includes a heating base 1 and wires 2, a heating cavity 11 for accommodating a wok is disposed in the heating base 1, an opening is disposed at an upper end of the heating cavity 11, an outer sidewall of the heating base 1 includes an annular sidewall portion 12 and a lower sidewall heating portion 13 connected from top to bottom, a bottom heating portion 14 is disposed at a bottom of the heating base 1, a plurality of first slots 131 are disposed on the lower sidewall heating portion 13, the wires 2 are sequentially wound on the first slots 131 in a non-uniform manner to form a first coil 21, a plurality of second slots 141 are disposed on the bottom heating portion 14, and the wires 2 are sequentially wound on the second slots 141 in a non-uniform manner to form second coils 22; according to the distribution condition of food materials in a pan body in the frying process of the frying pan, a first coil is formed by sequentially winding conducting wires on a first clamping groove in a density-variable mode, and a second coil is formed by sequentially winding the conducting wires on a second clamping groove in a density-alternating mode; the heating coils on the lateral wall of the heating seat and the bottom of the heating seat are respectively in a corresponding wire winding mode, so that reasonable heating power of dishes in the pot body is realized at different positions, the heating of the food materials is more uniform, the quality of the dishes is guaranteed, and the heat efficiency of the heating device is maximized.

In this embodiment, the first coil 21 includes a first coil a211, a first coil B212, a first coil C213, and a first coil D214, which are sequentially wound from top to bottom, the number of turns of the first coil a211 is a first number of turns a, the number of turns of the first coil B212 is a first number of turns B, the number of turns of the first coil C213 is a first number of turns C, the number of turns of the first coil D214 is a first number of turns D, the first number of turns a, the first number of turns B, and the first number of turns C are equal, the sum of the first number of turns a, the first number of turns B, and the first number of turns C is smaller than the first number of turns D, so that the first coil 21 is arranged from top to bottom densely, and after the food materials are put into the pan, the distribution of the food materials are different, most of the food materials are stacked at the pan bottom of the frying pan, and therefore the heating base should heat the pan bottom of the frying pan with a larger heating power, so that the food materials stacked at the pan bottom of the frying pan can be cooked, the heating temperature that the edible material that is located the top received need not to be the same with the heating temperature that the edible material of the bottom of a boiler of frying pan received, and whether the side temperature is overheated, leads to the edible material that is located the top to be can phenomenon such as overcooked or even scorch, influences the quality of dish, so first coil from the top down direction show can avoid above problem to take place by arranging to sparse closely.

In this embodiment, the first coil D214 includes a first winding portion 2141 and a second winding portion 2142 wound sequentially from top to bottom, the number of winding turns of the winding of the first winding portion 2141 in each first slot 131 increases or decreases with the change of the number of layers thereof, so that the cross section of the first winding portion 2141 is stepped, the number of winding turns of the winding of the second winding portion 2142 in each first slot 131 is the same, and the number of winding turns of the winding of the first winding portion 2141 in each first slot 131 is less than or equal to the number of winding turns of the winding of the second winding portion 2142 in each first slot 131; the food materials in the middle of the pot body are different in distribution, the first coil D comprises the first winding part and the second winding part, the section of the first winding part is in a step shape, and therefore the problem that the food materials are heated unevenly due to too concentrated heat of a heating device is solved, the heat is uniformly dispersed everywhere by adopting the design, the cooking degree and the taste of the food materials are guaranteed, and the quality of dishes is improved; the design of second wire winding portion has guaranteed heating device to piling up the heating power of eating the material heating in the frying pan bottom, and heating device can provide sufficient heating temperature when the frying pan is fried, guarantees to eat the cooked degree of material, and then has guaranteed the taste of dish.

In this embodiment, the number of layers of the winding of the second coil 22 in each of the second slots 141 is the same as the number of winding turns of the winding of the second winding portion 2142 in each of the first slots 131, so that the heating power of the second winding portion is the same as that of the second coil, the food materials stacked at the bottom of the frying pan are uniformly heated, the cooked degree of the food materials is ensured, and the taste of the dish is further ensured.

In this embodiment, the heating seat 1 includes a first shape contour 15 and a second shape contour 16 connected from top to bottom, the first shape contour 15 has a rectangular cross section, the second shape contour 16 has a trapezoidal cross section with two sides having a curvature, the second shape contour 16 is closed from top to bottom, the inner diameter of the upper end of the second shape contour 16 is equal to the inner diameter of the first shape contour 15, the first coil a211, the first coil B212 and the first coil C213 are located on the first shape contour 15, and the first coil D214 is located on the second shape contour 16; by adopting the design, the heat can be better condensed, the heat is uniformly distributed, and the heating of the frying pan is facilitated.

In this embodiment, the winding direction of the second coil 22 is the same as the winding direction of the first coil 21.

In this embodiment, the lower end wall heating portion 13 is provided with a plurality of first protruding portions 132 extending outward, and each first engaging groove 131 is located between two first protruding portions 132; therefore, the fixing effect of the first clamping groove on the first coil is improved.

In this embodiment, the bottom surface heating portion 14 is provided with a plurality of second protruding portions 142 extending outward, and each second slot 141 is located between two second protruding portions 142; thereby improving the fixed effect of the second clamping groove on the second coil.

In this embodiment, the wire 2 is a copper wire with a diameter greater than 0.29 mm.

The technical contents of the present invention are further illustrated by the examples only for the convenience of the reader, but the embodiments of the present invention are not limited thereto, and any technical extension or re-creation based on the present invention is protected by the present invention. The protection scope of the utility model is subject to the claims.

Claims

1. The utility model provides a frying pan heating device, includes heating seat (1) and wire (2), its characterized in that: be equipped with in heating seat (1) and be used for holding heating chamber (11) of wok, the upper end of heating chamber (11) is equipped with the opening, the lateral wall of heating seat (1) includes annular lateral wall portion (12) and lower terminal wall heating portion (13) that top-down connects, the bottom of heating seat (1) is equipped with bottom surface heating portion (14), be equipped with a plurality of first draw-in grooves (131) on lower terminal wall heating portion (13), wire (2) with density mode different twine in proper order in form first coil (21) on first draw-in groove (131), be equipped with a plurality of second draw-in grooves (141) on bottom surface heating portion (14), wire (2) with density alternate mode twine in proper order in form second coil (22) on second draw-in groove (141).

2. The frying pan heating device of claim 1, wherein: first coil (21) include first coil A (211), first coil B (212), first coil C (213) and first coil D (214) that top-down twined in proper order, the number of turns of first coil A (211) is first turn A, the number of turns of first coil B (212) is first turn B, the number of turns of first coil C (213) is first turn C, the number of turns of first coil D (214) is first turn D, first turn A, first turn B, first turn C equal, the sum of first turn A, first turn B, first turn C is less than first turn D, makes first coil (21) present by dredging to close arranging from the orientation down.

3. The frying pan heating device of claim 2, wherein: the first coil D (214) comprises a first winding portion (2141) and a second winding portion (2142) which are sequentially wound from top to bottom, the number of winding turns of the winding of the first winding portion (2141) in each first clamping groove (131) is increased or reduced along with the change of the number of layers of the winding, so that the cross section of the first winding portion (2141) is in a step shape, the number of winding turns of the winding of the second winding portion (2142) in each first clamping groove (131) is the same, and the number of winding turns of the winding of the first winding portion (2141) in each first clamping groove (131) is less than or equal to the number of winding turns of the winding of the second winding portion (2142) in each first clamping groove (131).

4. The frying pan heating device as set forth in claim 3, wherein: the number of layers of the winding of the second coil (22) in each second clamping groove (141) is the same as the number of winding turns of the winding of the second winding part (2142) in each first clamping groove (131).

5. The frying pan heating device of claim 2, wherein: the heating seat (1) comprises a first shape contour (15) and a second shape contour (16) which are connected from top to bottom, the cross section of the first shape contour (15) is rectangular, the cross section of the second shape contour (16) is in a ladder shape with radian at two sides, the second shape contour (16) is closed up from top to bottom, the inner diameter of the upper end of the second shape contour (16) is equal to that of the first shape contour (15), the first coil A (211), the first coil B (212) and the first coil C (213) are located on the first shape contour (15), and the first coil D (214) is located on the second shape contour (16).

6. The frying pan heating device of claim 1, wherein: the winding direction of the second coil (22) is the same as the winding direction of the first coil (21).

7. The frying pan heating device of claim 1, wherein: the lower end wall heating part (13) is provided with a plurality of first protruding parts (132) extending outwards, and each first clamping groove (131) is located between two first protruding parts (132).

8. The frying pan heating device of claim 1, wherein: the bottom heating part (14) is provided with a plurality of second protruding parts (142) extending outwards, and each second clamping groove (141) is located between two second protruding parts (142).

9. The frying pan heating device of claim 1, wherein: the lead (2) is a copper wire with the diameter larger than 0.29 mm.