CN217591132U

CN217591132U - Rectangular high-voltage electric heating plate

Info

Publication number: CN217591132U
Application number: CN202221059962.0U
Authority: CN
Inventors: 陈虎; 陈征; 张海平; 李扬
Original assignee: Qingdao Baiheng New Energy Technology Co ltd
Current assignee: Qingdao Baiheng New Energy Technology Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-10-14
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses a rectangle high-tension electricity heating plate, including the dish end, the upper surface of dish end is provided with the heating ring, the lateral surface fixedly connected with live line of heating ring, the outside of heating ring just is located the outside fixed connection insulating layer of live line, the medial surface fixedly connected with heat pipe of heating ring, the one end fixedly connected with hot plate of heating ring is kept away from to the heat pipe, the top of dish end sets up the dish lid, the last fixed surface of dish lid is connected with heat gathering plate, heat gathering plate's lower fixed surface is connected with heat dissipation graphite membrane. The utility model discloses, through setting up a plurality of heating rings and heat pipe, can distribute the heat on the heating ring in the inside of coiled bottom more evenly, reduce the time that the circular telegram was preheated simultaneously, improve the speed of heating, through setting up heat dissipation graphite membrane and heat-conducting plate, can absorb the heat fast and carry the heat-collecting plate on, reduce the time of the article heating on the heat-collecting plate.

Description

Rectangular high-voltage electric heating plate

Technical Field

The utility model relates to a dish technical field that generates heat especially relates to rectangle high-tension electricity heating plate.

Background

The heating plate is composed of heating pipes, upper and lower aluminum annular heat conducting sheets, three independent heating pipes are wrapped by the aluminum annular heat conducting sheets, the heating plate and a pan body are welded into a whole through a high-frequency brazing technology, and then a control unit is matched to form the heating plate with a heating function.

At present, the heating rate of some existing heating plates is low, so that more time is needed to be spent when objects are heated, and then a rectangular high-voltage electric heating plate is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a rectangular high-voltage electric heating plate.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the rectangular high-voltage electric heating plate comprises a plate bottom, wherein a heating ring is arranged on the upper surface of the plate bottom, the outer side surface of the heating ring is fixedly connected with a live wire, the outer side of the heating ring and the outer side of the live wire are fixedly connected with an insulating and heat-insulating layer, the inner side surface of the heating ring is fixedly connected with a heat pipe, and one end, away from the heating ring, of the heat pipe is fixedly connected with a heating plate;

the tray cover is arranged above the tray bottom, the upper surface of the tray cover is fixedly connected with the heat-collecting plate, the lower surface of the heat-collecting plate is fixedly connected with the heat-dissipation graphite film, and the lower surface of the heat-dissipation graphite film is fixedly connected with the heat-conducting plate.

As a further description of the above technical solution:

the quantity of heating ring is a plurality of, and every heating ring's internal diameter is different, and is a plurality of heating ring links through a plurality of heat pipes.

As a further description of the above technical solution:

the number of the heat conduction pipes is multiple, and the heat conduction pipes are arranged in an annular array.

As a further description of the above technical solution:

the insulating and heat-insulating layer is made of ceramic fibers.

As a further description of the above technical solution:

the tray bottom is connected with the tray cover through fastening bolts.

As a further description of the above technical solution:

the lower surface of the heat conducting plate is in contact with the upper surfaces of the heating ring and the heating plate.

As a further description of the above technical solution:

one end of the electrified wire, which is far away from the heating ring, extends to the outside of the tray bottom.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this rectangle high-tension electricity heating plate through setting up a plurality of heating rings and heat pipe, can distribute the heat on the heating ring in the inside at the bottom of the plate more evenly, reduces the time that the circular telegram preheated simultaneously, improves the speed of heating.

2. Compared with the prior art, this rectangle high-tension electricity heating plate through setting up heat dissipation graphite membrane and heat-conducting plate, can absorb the heat fast and carry the heat-collecting plate on, reduce the time of the article heating on the heat-collecting plate.

3. Compared with the prior art, the rectangular high-voltage electric heating plate has the advantages that the insulating and heat-insulating layer is arranged on the heating ring on the outermost side, electric quantity leakage is avoided, and safety of the device is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of a rectangular high-voltage electric heating plate provided by the present invention;

fig. 2 is a top view of a heating ring of the rectangular high-voltage electric heating plate provided by the present invention;

fig. 3 is a front cross-sectional view of the rectangular high-voltage electric heating plate provided by the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3.

Illustration of the drawings:

1. a plate bottom; 2. a heating ring; 3. electrifying the wire; 4. a heat conducting pipe; 5. heating plates; 6. an insulating and heat-insulating layer; 7. a plate cover; 8. a heat conducting plate; 9. a heat-dissipating graphite film; 10. a heat-collecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do 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 thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the utility model provides a rectangle high tension electricity heating plate: including the dish end 1, the dish end 1 is connected through fastening bolt with the dish lid 7, the upper surface of dish end 1 is provided with heating ring 2, lateral surface fixedly connected with circular telegram line 3 of heating ring 2, be convenient for carry on the circular telegram to heating ring 2, the one end that heating ring 2 was kept away from to circular telegram line 3 extends to the outside of dish end 1, the outside of heating ring 2 and the outside fixedly connected with insulating layer 6 that is located circular telegram line 3, the material that insulating layer 6 used is ceramic fiber, the medial surface fixedly connected with heat pipe 4 of heating ring 2, the quantity of heat pipe 4 is a plurality of, and the annular array arranges, reduce the time that a plurality of heating rings 2 preheat, heating ring 2's one end fixedly connected with hot plate 5 is kept away from to heat pipe 4, guarantee thermal gathering.

Through setting up this structure, through a plurality of heating rings 2 and heat pipe 4, can distribute the heat on the heating ring 2 in the inside of dish end 1 more evenly, reduce the time that the circular telegram was preheated simultaneously, improve the speed of heating, through set up insulating layer 6 on the heating ring 2 in the outside, avoid the leakage of electric quantity, improve the device's security.

The top of the end of a dish 1 sets up the dish lid 7, the last fixed surface of dish lid 7 is connected with heat-collecting plate 10, guarantee thermal gathering, the efficiency of heating is provided, the lower fixed surface of heat-collecting plate 10 is connected with heat dissipation graphite membrane 9, the lower fixed surface of heat dissipation graphite membrane 9 is connected with heat-conducting plate 8, be convenient for with the heat transmission of heating ring 2 and heating plate 5 to heat dissipation graphite membrane 9 on, the lower surface of heat-conducting plate 8 and heating ring 2, the last surface contact of heating plate 5.

By adopting the structure, heat can be quickly absorbed and conveyed to the heat-collecting plate 10 through the heat-radiating graphite film 9 and the heat-conducting plate 8, and the time for heating articles on the heat-collecting plate 10 is shortened.

The working principle is as follows: when using, heat ring 2 through circular telegram line 3, each heating ring 2 is carried with the heat fast to rethread heat pipe 4, carries hot plate 5 last on, rethread heat-conducting plate 8 carries the heat to the heat dissipation graphite membrane 9 on, rethread heat dissipation graphite membrane 9 with the heat to the instant heating board 10 of count as much as possible, through heat gathering board 10 to reaching the effect of heating at last.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a rectangle high-tension electricity heating plate, includes the end of a plate (1), its characterized in that: the heating plate is characterized in that a heating ring (2) is arranged on the upper surface of the plate bottom (1), an electrified wire (3) is fixedly connected to the outer side of the heating ring (2), an insulating and heat-insulating layer (6) is fixedly connected to the outer side of the heating ring (2) and the outer side of the electrified wire (3), a heat conducting pipe (4) is fixedly connected to the inner side of the heating ring (2), and a heating plate (5) is fixedly connected to one end, far away from the heating ring (2), of the heat conducting pipe (4);

the dish is characterized in that a dish cover (7) is arranged above the dish bottom (1), a heat-collecting plate (10) is fixedly connected to the upper surface of the dish cover (7), a heat-dissipation graphite film (9) is fixedly connected to the lower surface of the heat-collecting plate (10), and a heat-conducting plate (8) is fixedly connected to the lower surface of the heat-dissipation graphite film (9).

2. The rectangular high-voltage electric heating plate according to claim 1, characterized in that: the number of heating ring (2) is a plurality of, and every heating ring (2) internal diameter is different, and is a plurality of heating ring (2) are connected through a plurality of heat pipe (4).

3. The rectangular high-voltage electric heating plate according to claim 1, characterized in that: the number of the heat conduction pipes (4) is multiple, and the heat conduction pipes are arranged in an annular array.

4. The rectangular high-voltage electric heating plate according to claim 1, wherein: the insulating and heat-insulating layer (6) is made of ceramic fibers.

5. The rectangular high-voltage electric heating plate according to claim 1, characterized in that: the plate bottom (1) is connected with the plate cover (7) through fastening bolts.

6. The rectangular high-voltage electric heating plate according to claim 1, characterized in that: the lower surface of the heat conducting plate (8) is in contact with the upper surfaces of the heating ring (2) and the heating plate (5).

7. The rectangular high-voltage electric heating plate according to claim 1, characterized in that: one end of the electrified wire (3) far away from the heating ring (2) extends to the outside of the plate bottom (1).