CN216391450U

CN216391450U - Low-temperature drying film heater

Info

Publication number: CN216391450U
Application number: CN202123103165.6U
Authority: CN
Inventors: 刘鑫
Original assignee: Shanxian Duomi Graphene Technology Co ltd
Current assignee: Shanxian Duomi Graphene Technology Co ltd
Priority date: 2021-12-11
Filing date: 2021-12-11
Publication date: 2022-04-26
Anticipated expiration: 2031-12-11

Abstract

The utility model discloses a low-temperature drying film heater, belonging to the technical field of drying and heating; including the film that generates heat, film outside cover generates heat has the sealing bag, the film that generates heat is including the layer that generates heat, polyester film, the film that generates heat is connected with first power cord, first power cord one end is worn to establish the sealing bag and is connected with first connecting block, first connecting block swing joint has the second connecting block, the second connecting block is connected with the second power cord, the second power cord is connected with the temperature controller, the temperature controller is connected with the third power cord, second connecting block one end is equipped with the slot, first connecting block one end is equipped with the post of inserting with slot matched with, it is connected with stop device to insert between post and the second connecting block, layer and first power cord electric connection generate heat, the polyester film laminating is in the layer both sides that generate heat. The heater can reduce the occupied space of the heater through the arrangement of the heating film, and the heater can be quickly disassembled integrally through the arrangement of the first connecting block and the second connecting block, so that the heater is convenient to store.

Description

Low-temperature drying film heater

Technical Field

The utility model provides a low-temperature drying film heater, and belongs to the technical field of drying and heating.

Background

The purpose of discharging water is achieved by the change of temperature, and the process can be understood as drying. Drying is widely used in industrial and agricultural production, which includes high-temperature drying and low-temperature drying. With the improvement of household living conditions, various household appliances have already come into the lives of people, the household appliances such as refrigerators, air conditioners, washing machines, electric cookers and the like become one of essential appliances of every family, the household appliance serving as a low-temperature drying product is a blank in the household application market at present, in our daily life, the low-temperature drying product is needed for cabinet mildew prevention, clothes drying, grain drying and the like, and the traditional low-temperature drying heater is not convenient to use and has a large occupied area, so that the problem is solved by the low-temperature drying heater.

SUMMERY OF THE UTILITY MODEL

The low-temperature drying film heater provided by the utility model is convenient to use, and can solve the problems of large occupied area and inconvenience in use of the low-temperature drying heater.

In order to solve the above problems, the present invention provides the following technical solutions: the heating device comprises a heating film, wherein a sealing bag is sleeved outside the heating film, the heating film comprises a heating layer and a polyester film, the heating film is connected with a first power line, one end of the first power line penetrates through the sealing bag and is connected with a first connecting block, the first connecting block is movably connected with a second connecting block, the second connecting block is connected with a second power line, the second power line is connected with a temperature controller, the temperature controller is connected with a third power line, one end of the second connecting block is provided with an inserting groove, one end of the first connecting block is provided with an inserting column matched with the inserting groove, the bottom of the inserting groove is provided with a first conducting strip and a third conducting strip respectively, one end of the inserting column is provided with a second conducting strip and a fourth conducting strip respectively, the first conducting strip and the third conducting strip are electrically connected with the second power line respectively, and the second conducting strip and the fourth conducting strip are electrically connected with the first power line respectively, insert and be connected with stop device between post and the second connecting block, generate heat layer and first power cord electric connection, the laminating of polyester film is in the layer both sides that generate heat.

The sealing bag is made of polyvinyl chloride film.

One end of the third power line is connected with a plug.

The second power line and the third power line are respectively electrically connected with the temperature controller.

Stop device includes stopper, movable block, promotes piece, ejector pin, it is equipped with the recess to insert post one side, the recess bottom is equipped with first spring, the stopper sets up in first spring one end, second connecting block one side is equipped with the spacing hole with stopper matched with, the movable block slides and sets up in spacing downthehole, second connecting block one side slides and is equipped with and promotes the piece, it is equipped with the activity groove to promote the piece bottom, activity inslot one side is equipped with the ejector pin.

A first inclined plane is arranged on one side of the limiting block, and a second inclined plane is arranged on one side of the movable block.

One side of the movable block is provided with a first sliding block, one side of the limiting hole is provided with a first sliding groove matched with the first sliding block, and one side of the first sliding block and one side of the first sliding groove are connected with a second spring.

The top end of the movable block penetrates through a limiting hole and is in sliding connection with the movable groove, and the ejector rod is matched with the second inclined plane.

Promote the piece bottom and be equipped with the second slider, second connecting block one side is equipped with the second spout with second slider matched with.

The utility model has the beneficial effects that: the heater can reduce the occupied space of the heater through the arrangement of the heating film, the heater is more convenient to use, and the heater can be quickly integrally disassembled and is convenient to store through the arrangement of the first connecting block and the second connecting block.

Drawings

Fig. 1 is a schematic structural diagram of a low-temperature drying film heater according to the present invention.

Fig. 2 is a schematic structural diagram of a low-temperature drying film heater a according to the present invention.

Fig. 3 is a schematic structural diagram of a low-temperature drying film heater B according to the present invention.

(1, a heating film; 2, a third conducting strip; 3, a fourth conducting strip; 4, a sealing bag; 5, a first power line; 6, a first connecting block; 7, a second connecting block; 8, a second power line; 9, a temperature controller; 10, a third power line; 11, a slot; 12, a plug column; 13, a first conducting strip; 14, a second conducting strip; 15, a groove; 16, a first spring; 17, a limiting block; 18, a limiting hole; 19, a movable block; 20, a first slide block; 21, a first slide groove; 22, a second spring; 23, a pushing block; 24, a second slide groove; 25, a second slide block; 26, a movable groove; 27, a push rod)

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

According to the illustration of FIG. 1: the utility model provides a low-temperature drying film heater which comprises the following components: the heating film comprises a heating film 1, a sealing bag 4 is sleeved outside the heating film 1, the heating film 1 comprises a heating layer and a polyester film, the heating film 1 is connected with a first power line 5, one end of the first power line 5 penetrates through the sealing bag 4 to be connected with a first connecting block 6, the first connecting block 6 is movably connected with a second connecting block 7, the second connecting block 7 is connected with a second power line 8, the second power line 8 is connected with a temperature controller 9, the temperature controller 9 is connected with a third power line 10, one end of the second connecting block 7 is provided with an inserting slot 11, one end of the first connecting block 6 is provided with an inserting column 12 matched with the inserting slot 11, the bottom of the inserting slot 11 is provided with a first conducting strip 13 and a third conducting strip 2 respectively, one end of the inserting column 12 is provided with a second conducting strip 14 and a fourth conducting strip 3 respectively, and the first conducting strip 13 and the third conducting strip 2 are electrically connected with the second power line 8 respectively, the second conducting strip 14 and the fourth conducting strip 3 are respectively electrically connected with the first power line 5, a limiting device is connected between the inserting column 12 and the second connecting block 7, the heating layer is electrically connected with the first power line 5, and the polyester film is attached to two sides of the heating layer. The sealing bag 4 is made of a polyvinyl chloride film. One end of the third power line 10 is connected with a plug. The second power line 8 and the third power line 10 are respectively electrically connected with the temperature controller 9. Stop device includes stopper 17, movable block 19, promotes piece 23, ejector pin 27, it is equipped with recess 15 to insert post 12 one side, recess 15 bottom is equipped with first spring 16, stopper 17 sets up in first spring 16 one end, second connecting block 7 one side is equipped with stopper 17 matched with spacing hole 18, movable block 19 slides and sets up in

spacing hole

18, 7 one side of second connecting block slides and is equipped with and promotes piece 23, it is equipped with movable groove 26 to promote piece 23 bottom, one side is equipped with ejector pin 27 in the movable groove 26. A first inclined plane is arranged on one side of the limiting block 17, and a second inclined plane is arranged on one side of the movable block 19. One side of the movable block 19 is provided with a first sliding block 20, one side of the limiting hole 18 is provided with a first sliding groove 21 matched with the first sliding block 20, and one side of the first sliding block 20 and one side of the first sliding groove 21 are connected with a second spring 22. The top end of the movable block 19 penetrates through the limiting hole 18 and is in sliding connection with the movable groove 26, and the ejector rod 27 is matched with the second inclined plane. The bottom of the pushing block 23 is provided with a second sliding block 25, and one side of the second connecting block 7 is provided with a second sliding groove 24 matched with the second sliding block 25.

Principle of the utility model

When the heating device is used, a plug at one end of a third power line 10 is electrified, the temperature is controlled through a temperature controller 9, so that the temperature of a heating film 1 is controlled, contacted articles are dried at low temperature through a sealing bag 4, when a first connecting block 6 is connected with a second connecting block 7, an inserting column 12 is firstly inserted into an inserting groove 11, one side of the inserting groove 11 extrudes a first inclined plane to enable a limiting block 17 to enter a groove 15, when the inserting column 12 completely enters the inserting groove 11, a first spring 16 pushes the limiting block 17 to enter a limiting hole 18 to be clamped, at the moment, a first conducting strip 13 is contacted with a second conducting strip 14, a third conducting strip 2 is contacted with a fourth conducting strip 3, so that the first power line 5 is electrically connected with a second power line 8, when disassembly is needed, a pushing block 23 is firstly pushed, a second sliding block 25 slides in a second sliding groove 24, the pushing block 23 drives an ejector rod 27 in a movable groove 26 to extrude the second inclined plane, thereby make movable block 19 move down to push away stopper 17 in recess 15, first slider 20 slides in first spout 21 and extrudes second spring 22 simultaneously, then can stimulate first connecting piece 6 and extract post 12 from slot 11, unclamp and promote piece 23, second spring 22 promotes first slider 20 and resets, thereby drives movable block 19 and resets.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A low temperature stoving film heater which characterized in that: including generating heat film (1), it has sealing bag (4) to cover in film (1) outside of generating heat, film (1) including generating heat layer, polyester film, film (1) is connected with first power cord (5) generates heat, sealing bag (4) are worn to establish by first power cord (5) one end and are connected with first connecting block (6), first connecting block (6) swing joint has second connecting block (7), second connecting block (7) are connected with second power cord (8), second power cord (8) are connected with temperature controller (9), temperature controller (9) are connected with third power cord (10), second connecting block (7) one end is equipped with slot (11), first connecting block (6) one end is equipped with and inserts post (12) with slot (11) matched with, slot (11) bottom is equipped with and is equipped with first conducting strip (13) respectively, Third conducting strip (2), it is equipped with second conducting strip (14), fourth conducting strip (3) respectively to insert post (12) one end, first conducting strip (13), third conducting strip (2) respectively with second power cord (8) electric connection, second conducting strip (14), fourth conducting strip (3) respectively with first power cord (5) electric connection, it is connected with stop device to insert between post (12) and second connecting block (7), generate heat layer and first power cord (5) electric connection, the laminating of polyester film is in the layer both sides that generate heat.

2. The low temperature drying film heater of claim 1, wherein: the sealing bag (4) is made of polyvinyl chloride film.

3. The low temperature drying film heater of claim 1, wherein: one end of the third power line (10) is connected with a plug.

4. The low temperature drying film heater of claim 1, wherein: the second power line (8) and the third power line (10) are respectively electrically connected with the temperature controller (9).

5. The low temperature drying film heater of claim 1, wherein: stop device includes stopper (17), movable block (19), promotes piece (23), ejector pin (27), it is equipped with recess (15) to insert post (12) one side, recess (15) bottom is equipped with first spring (16), stopper (17) set up in first spring (16) one end, second connecting block (7) one side is equipped with spacing hole (18) with stopper (17) matched with, movable block (19) slide to set up in spacing hole (18), second connecting block (7) one side slides and is equipped with and promotes piece (23), it is equipped with movable groove (26) to promote piece (23) bottom, one side is equipped with ejector pin (27) in movable groove (26).

6. The low temperature drying film heater of claim 5, wherein: one side of the limiting block (17) is provided with a first inclined plane, and one side of the movable block (19) is provided with a second inclined plane.

7. The low temperature drying film heater of claim 5, wherein: one side of the movable block (19) is provided with a first sliding block (20), one side of the limiting hole (18) is provided with a first sliding groove (21) matched with the first sliding block (20), and one side of the first sliding block (20) and one side of the first sliding groove (21) are connected with a second spring (22).

8. The low temperature drying film heater of claim 6, wherein: the top end of the movable block (19) penetrates through a limiting hole (18) and is in sliding connection with the movable groove (26), and the ejector rod (27) is matched with the second inclined plane.

9. The low temperature drying film heater of claim 5, wherein: the bottom of the pushing block (23) is provided with a second sliding block (25), and one side of the second connecting block (7) is provided with a second sliding groove (24) matched with the second sliding block (25).