Multi-head induction cooker structure capable of reducing reactive power loss

Abstract

The utility model discloses a multi-head induction cooker structure capable of reducing reactive power loss, and relates to the technical field of induction cookers, the multi-head induction cooker structure capable of reducing reactive power loss comprises a multi-head induction cooker body, the multi-head induction cooker body is provided with two rows of heating areas which are arranged at equal intervals, a plurality of fixing columns are fixedly connected to the surface of the multi-head induction cooker body and distributed on the periphery of the heating area, telescopic mechanisms are arranged on the surfaces of the fixing columns, and contact mechanisms are arranged at the ends, away from the fixing columns, of the telescopic mechanisms. When the multi-head induction cooker structure and the multi-head induction cooker device capable of reducing the reactive power loss are used, the position of a pot is positioned, and the pot can be always positioned in the range of a heating area, so that the condition that the bottom part of the pot is positioned outside the heating area and the reactive power loss is generated in the heating area is reduced, the reactive power loss of the multi-head induction cooker device is further reduced, and the service life of the multi-head induction cooker device is prolonged. The energy-saving effect of the multi-head induction cooker body is improved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electromagnetic cookers, in particular to a multi-head electromagnetic cooker structure capable of reducing reactive power loss. Background Art

[0002] As a portable heating appliance, the electromagnetic cooker has a wide range of applications in household life. However, an electromagnetic cooker has only one heating position. When there are many people in the family, using multiple electromagnetic cookers is too cumbersome. Therefore, the multi-head electromagnetic cooker with multiple heating positions has emerged as the times require.

[0003] However, when the existing electromagnetic cooker is in use, when the cookware is placed on the cooking surface, since the cooking surface does not position the cookware, the cookware is prone to being placed obliquely, resulting in the bottom of the cookware being skewed from the heating area of the cooking surface, so that part of the heat in the heating area cannot act on the bottom of the cookware, thereby causing reactive power loss. Therefore, a multi-head electromagnetic cooker structure capable of reducing reactive power loss is proposed. Summary of the Utility Model

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and provide a multi-head electromagnetic cooker structure capable of reducing reactive power loss, which can solve the problems in the background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a multi-head electromagnetic cooker structure capable of reducing reactive power loss, including a multi-head electromagnetic cooker body. Two columns of heating areas arranged at equal intervals are provided on the multi-head electromagnetic cooker body. A plurality of fixing columns are fixedly connected to the surface of the multi-head electromagnetic cooker body, and the plurality of fixing columns are respectively distributed around the heating areas. A telescopic mechanism is arranged on the surface of the fixing columns, and a contact mechanism is arranged at one end of the telescopic mechanism far away from the fixing columns.

[0006] Preferably, the telescopic mechanism includes a threaded rod. The surface of the threaded rod is fixedly connected to the surface of the fixing column. A fixing sleeve is threadedly connected to the surface of the threaded rod. A sliding rod is slidably connected to the inner wall of the fixing sleeve. A spring is placed between the sliding rod and the threaded rod.

[0007] Preferably, a limiting sleeve is fixedly connected to the surface of the sliding rod, and the surface of the limiting sleeve is slidably connected to the inner wall of the fixing sleeve.

[0008] Preferably, the contact mechanism includes an arc-shaped contact block. The surface of the contact block is fixedly connected to one end of the sliding rod. One side of the contact block far away from the sliding rod is an inclined surface. A cover plate is arranged on the surface of the contact block, and the cover plate is installed on the surface of the contact block by screws.

[0009] Preferably, an arc-shaped slider is slidably connected inside the contact block. One side of the slider is fixedly connected with a protective plate, and one end of the protective plate away from the slider protrudes from the surface of the contact block and is fixedly connected with the surface of another contact block.

[0010] Preferably, one end of the slider away from the protective plate is also fixedly connected with a spring. The end of the spring away from the slider is fixedly connected with the inside of the contact block, and the spring on the slider is arc-shaped.

[0011] Preferably, a support block is fixedly connected to the surface of the contact block.

[0012] Preferably, the multi-head induction cooker body further includes a bent bracket. Both ends of the bracket are fixedly connected with U-shaped blocks. Through grooves are formed on the surface of the fixed sleeve. The size of the U-shaped block is adapted to the size of the through groove. The U-shaped block can be inserted into the through groove and stuck on the limiting sleeve. At the same time, the U-shaped block can be stuck on the contact block.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] (1). For the multi-head induction cooker structure capable of reducing reactive power loss, when the device is in use, the position of the cookware is positioned, so that the cookware can always be within the range of the heating area, thereby reducing the situation that the bottom part of the cookware is outside the heating area, resulting in reactive power loss in the heating area. Furthermore, the reactive power loss of the device is reduced, the energy-saving effect of the multi-head induction cooker body is improved, and the practicability of the device is improved.

[0015] (2). For the multi-head induction cooker structure capable of reducing reactive power loss, the detachable design of the bracket avoids affecting the use of the cookware when the bracket supports the cookware with an arc-shaped bottom, thereby further improving the use effect of the device and being worthy of promotion.

[0016] (3). For the multi-head induction cooker structure capable of reducing reactive power loss, the telescopic mechanism and the contact mechanism cooperate with each other, can position cookware of different sizes, and can also position cookware in the shape of a hemisphere and a cylinder. Furthermore, the application range of the device is improved, the practicability of the device is improved, and it is worthy of promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present utility model will be further described below in conjunction with the drawings and embodiments:

[0018] Figure 1 is a schematic structural diagram of the present utility model;

[0019] Figure 2 is a schematic structural diagram of the surface of the fixed column of the present utility model;

[0020] Figure 3 is a schematic structural diagram of the contact mechanism of the present utility model;

[0021] Figure 4 Schematic diagram of the surface structure of the fixing sleeve of the present utility model;

[0022] Figure 5 Schematic diagram of the surface structure of the bracket of the present utility model.

[0023] Reference numerals: 1, multi - head induction cooker body; 2, heating area; 3, fixing column; 4, telescopic mechanism; 401, fixing sleeve; 402, threaded rod; 403, sliding rod; 404, limiting sleeve; 405, spring; 406, through - slot; 5, contact mechanism; 501, contact block; 502, cover plate; 503, protective plate; 504, slider; 505, support block; 6, bracket; 7, U - shaped block. Detailed implementation manners

[0024] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The role of the drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it cannot be understood as a limitation on the protection scope of the present utility model.

[0025] Please refer to Figures 1-5 , the present utility model provides a technical solution: a multi - head induction cooker structure that can reduce reactive power loss, including a multi - head induction cooker body 1. There are two columns of heating areas 2 arranged at equal intervals on the multi - head induction cooker body 1, so that the device can heat multiple cookware simultaneously. A plurality of fixing columns 3 are fixedly connected to the surface of the multi - head induction cooker body 1, and the plurality of fixing columns 3 are respectively distributed around the heating areas 2. A telescopic mechanism 4 is arranged on the surface of the fixing column 3. One end of the telescopic mechanism 4 away from the fixing column 3 is provided with a contact mechanism 5. The telescopic mechanism 4 and the contact mechanism 5 cooperate with each other to position cookware of different sizes, and at the same time can position cookware in the shape of a hemisphere and a cylinder, thereby improving the applicable range of the device and the practicality of the device, which is worthy of promotion.

[0026] Furthermore, the telescopic mechanism 4 includes a threaded rod 402. The surface of the threaded rod 402 is fixedly connected to the surface of the fixing column 3. A fixing sleeve 401 is threadedly connected to the surface of the threaded rod 402. A sliding rod 403 is slidably connected to the inner wall of the fixing sleeve 401. A spring 405 is placed between the sliding rod 403 and the threaded rod 402 to reset the sliding rod 403. At the same time, through the setting of the threaded rod 402 and the fixing sleeve 401, the staff only needs to rotate the fixing sleeve 401 to remove the fixing sleeve 401 and the sliding rod 403 from the fixing column 3, thereby facilitating the subsequent maintenance and replacement of the components in the fixing sleeve 401, and improving the convenience of the device during use.

[0027] A limiting sleeve 404 is fixedly connected to the surface of the sliding rod 403. The surface of the limiting sleeve 404 is slidably connected to the inner wall of the fixed sleeve 401, which is used to limit the sliding of the sliding rod 403 in the fixed sleeve 401, avoiding the separation of the sliding rod 403 from the fixed sleeve 401 and ensuring the normal use of the device.

[0028] Furthermore, the contact mechanism 5 includes an arc-shaped contact block 501. The surface of the contact block 501 is fixedly connected to one end of the sliding rod 403. The side of the contact block 501 away from the sliding rod 403 is an inclined surface. A cover plate 502 is arranged on the surface of the contact block 501. The cover plate 502 is installed on the surface of the contact block 501 by screws, which facilitates subsequent maintenance and replacement of the internal structure of the contact block 501 by the staff and improves the convenience of using the device.

[0029] An arc-shaped slider 504 is slidably connected to the inside of the contact block 501. One side of the slider 504 is fixedly connected to a protective plate 503. The end of the protective plate 503 away from the slider 504 protrudes from the surface of the contact block 501 and is fixedly connected to the surface of another contact block 501, so that when the device is in use, the contact blocks 501 can form a ring with each other, so that more heat generated in the heating area 2 accumulates between the cookware and the contact block 501, reducing the dissipation of heat, thereby improving the energy-saving effect of the multi-head induction cooker body 1 and further improving the use effect of the device, which is worthy of popularization.

[0030] Furthermore, a spring 405 is also fixedly connected to the end of the slider 504 away from the protective plate 503. The end of the spring 405 away from the slider 504 is fixedly connected to the inside of the contact block 501, and the spring 405 on the slider 504 is arc-shaped.

[0031] A support block 505 is fixedly connected to the surface of the contact block 501. Through the setting of the support block 505, the cookware can be supported, avoiding the contact between the cookware and the surface of the heating area 2, creating a certain space between the cookware and the heating area 2, which is convenient for storing heat.

[0032] Furthermore, the multi - head induction cooker body 1 further includes a bent bracket 6. Both ends of the bracket 6 are fixedly connected with U - shaped blocks 7. A through - groove 406 is formed on the surface of the fixed sleeve 401. The size of the U - shaped block 7 is adapted to the size of the through - groove 406. The U - shaped block 7 can be inserted into the through - groove 406 and stuck on the limiting sleeve 404. At the same time, the U - shaped block 7 can be stuck on the contact block 501. Thus, when the cookware is a cylindrical cookware, the staff can respectively stick the two U - shaped blocks 7 on the contact block 501 and the limiting sleeve 404, and then place the cookware between the U - shaped blocks 7. Then, the bottom of the cookware pushes the inclined surface of the bracket 6, thereby driving the limiting sleeve 404 to slide in the fixed sleeve 401, further driving the slide rod 403 to slide in the fixed sleeve 401, compressing the spring 405 on the slide rod 403, and at the same time pulling the contact block 501 to move, thereby driving the slider 504 to slide in the contact block 501 and stretching the spring 405 in the contact block 501. Thus, the cylindrical cookware can be smoothly placed between the contact blocks 501 and supported by the support block 505. At the same time, when placing a cookware with a circular - arc bottom, the bracket 6 is removed and the cookware can be directly placed on the contact block 501. Therefore, the detachable design of the bracket 6 avoids the influence on the use of the cookware when the bracket 6 supports the cookware with a circular - arc bottom, thereby further improving the use effect of the device, which is worthy of promotion. At the same time, when the device is in use, positioning the position of the cookware can make the cookware always within the range of the heating area 2, thereby reducing the situation that the bottom part of the cookware is outside the heating area 2, resulting in reactive power loss in the heating area 2. Furthermore, the reactive power loss of the device is reduced, the energy - saving effect of the multi - head induction cooker body 1 is improved, and the practicability of the device is improved.

[0033] Working principle: When the cookware is a cylindrical cookware, the staff can respectively stick the two U - shaped blocks 7 on the contact block 501 and the limiting sleeve 404, and then place the cookware between the U - shaped blocks 7. Then, the bottom of the cookware pushes the inclined surface of the bracket 6, thereby driving the limiting sleeve 404 to slide in the fixed sleeve 401, further driving the slide rod 403 to slide in the fixed sleeve 401, compressing the spring 405 on the slide rod 403, and at the same time pulling the contact block 501 to move, thereby driving the slider 504 to slide in the contact block 501 and stretching the spring 405 in the contact block 501. Thus, the cylindrical cookware can be smoothly placed between the contact blocks 501 and supported by the support block 505. At the same time, when placing a cookware with a circular - arc bottom, the bracket 6 is removed and the cookware can be directly placed on the contact block 501.

[0034] The above - mentioned embodiments of the present invention have been described in detail with reference to the accompanying drawings. However, the present invention is not limited to the above - mentioned embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art in the technical field, various changes can be made without departing from the purpose of the present invention.

Claims

1. A multi - head electromagnetic cooker structure capable of reducing reactive power loss, comprising a multi - head electromagnetic cooker body (1), characterized in that: On the multi - head induction cooker body (1), there are two columns of heating zones (2) arranged at equal intervals. The surface of the multi - head induction cooker body (1) is fixedly connected with a plurality of fixing columns (3). The plurality of fixing columns (3) are respectively distributed around the heating zones (2). A telescopic mechanism (4) is arranged on the surface of the fixing column (3), and a contact mechanism (5) is arranged at one end of the telescopic mechanism (4) away from the fixing column (3).

2. The structure of a multi - head induction cooker capable of reducing reactive power loss according to claim 1, characterized in that: The telescopic mechanism (4) includes a threaded rod (402). The surface of the threaded rod (402) is fixedly connected with the surface of the fixing column (3). A fixing sleeve (401) is threadedly connected to the surface of the threaded rod (402). A sliding rod (403) is slidably connected to the inner wall of the fixing sleeve (401). A spring (405) is placed between the sliding rod (403) and the threaded rod (402).

3. The structure of a multi-head induction cooker capable of reducing reactive power loss according to claim 2, wherein: A limiting sleeve (404) is fixedly connected to the surface of the sliding rod (403), and the surface of the limiting sleeve (404) is slidably connected to the inner wall of the fixing sleeve (401).

4. A multi - head induction cooker structure capable of reducing reactive power loss according to claim 3, characterized in that: The contact mechanism (5) includes an arc - shaped contact block (501). The surface of the contact block (501) is fixedly connected to one end of the sliding rod (403). One side of the contact block (501) away from the sliding rod (403) is an inclined surface. A cover plate (502) is arranged on the surface of the contact block (501), and the cover plate (502) is installed on the surface of the contact block (501) by screws.

5. A multi-head induction cooker structure capable of reducing reactive power loss according to claim 4, characterized in that: An arc - shaped slider (504) is slidably connected inside the contact block (501). One side of the slider (504) is fixedly connected with a protection plate (503). One end of the protection plate (503) away from the slider (504) protrudes from the surface of the contact block (501) and is fixedly connected to the surface of another contact block (501).

6. A multi - head induction cooker structure capable of reducing reactive power loss according to claim 5, characterized in that: One end of the slider (504) away from the protection plate (503) is also fixedly connected with a spring (405). One end of the spring (405) away from the slider (504) is fixedly connected to the inside of the contact block (501), and the spring (405) on the slider (504) is arc - shaped.

7. The structure of a multi - head induction cooker capable of reducing reactive power loss according to claim 6, wherein: A support block (505) is fixedly connected to the surface of the contact block (501).

8. A multi-head induction cooker structure capable of reducing reactive power loss according to claim 7, characterized in that: The multi - head induction cooker body (1) further includes a bent - shaped bracket (6). Both ends of the bracket (6) are fixedly connected with U - shaped blocks (7). A through - slot (406) is formed on the surface of the fixing sleeve (401). The size of the U - shaped block (7) is adapted to the size of the through - slot (406). The U - shaped block (7) can be inserted into the through - slot (406) and stuck on the limiting sleeve (404). At the same time, the U - shaped block (7) can be stuck on the contact block (501).

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