Electric heater with folding function

Abstract

The utility model relates to the technical field of electric heating warmers, in particular to an electric heating warmer with a folding function, which comprises a first electric heating plate, a second electric heating plate, a wind plate, fan blades, a heat energy plate, an electric heating rod, a bearing plate and a seat cushion, the second electric heating plate is connected with the first electric heating plate through a hinge; the first electric heating plate and the second electric heating plate are connected through the hinge, folding of the first electric heating plate and the second electric heating plate can be achieved, carrying and placing are convenient, meanwhile, the air plate and the heat energy plate are driven under the action of the first electric heating plate, and the heat energy plate is installed in the air plate in a clamped mode and can be positioned through the positioning bolt; a user can conveniently disassemble and assemble the wind plate and the heat energy plate, finally wind energy penetrates through the bearing plate to make contact with the cushion, the product can be rapidly heated, the cushion of the product can be disassembled and assembled, the user can conveniently change the heating mode, and the product can be conveniently used in different environments.

Description

Technical Field

[0001] The utility model relates to the technical field of electric heaters, in particular to an electric heater with a folding function. Background Art

[0002] Heaters are widely used in northern my country, and most electric heaters have a simple and plain appearance. However, with the improvement of people's material quality of life, the aesthetic requirements for the appearance of daily necessities are getting higher and higher. Among them, electric heaters made of carbon nanotube composite heating film have particularly outstanding performance. This composite heating film builds an efficient, stable, dense and uniform carbon nanotube network inside the polymer composite, thus achieving excellent performance of extremely low resistance, extremely fast heating, extremely long life, full-surface heating, and flexibility and firmness.

[0003] Chinese patent publication number CN210861304U discloses a screen-type electric heater, comprising a screen plate, the outer surface of the screen plate is provided with a built-in triangular groove, a section of the built-in triangular groove is connected to a triangular bracket, the upper end of the screen plate is connected to a fixing buckle, one end of the fixing buckle is connected to a storage basket, one end of the screen plate is connected to a rotating shaft, the front end outer surface of the rotating shaft is connected to a gasket, the inner side of the gasket is penetrated by a screw, a heating coil is arranged inside the screen plate, the lower end of the screen plate is provided with a built-in square groove, the lower end of the built-in square groove is connected to a connecting shaft, the lower end of the connecting shaft is connected to a rolling pulley, and a latch is arranged on the inner side of the fixing buckle. The utility model can achieve the purpose of saving indoor space by folding the screen plate and folding and contracting the triangular bracket, and at the same time, the screen-type design makes the electric heater more beautiful and improves the user's sensory experience.

[0004] However, the screen-type electric heater heats the room by heating coils during use. Not only is the heating efficiency of the product slow, but the generated heat cannot be effectively transported. The product only generates heat in a very small space at the end of the main body, and the heating mode cannot be changed, so the product is less practical. Utility Model Content

[0005] In view of the above problems, an electric heater with a folding function is provided. The first electric heating plate and the second electric heating plate are connected by a hinge, so that the first electric heating plate and the second electric heating plate can be folded, which is convenient for carrying and placing. At the same time, the wind plate and the thermal energy plate are driven respectively by the action of the first electric heating plate. The thermal energy plate is installed inside the wind plate and can be positioned by positioning bolts, which is convenient for users to disassemble and assemble the wind plate and the thermal energy plate. Finally, the wind energy passes through the load-bearing plate and contacts the seat cushion, which can make the product heat up quickly. The seat cushion of the product can be disassembled and assembled, which is convenient for users to change the heating mode and is convenient for use in different environments.

[0006] To solve the problems of the prior art, the utility model provides an electric heater with a folding function, comprising a first electric heating plate, a second electric heating plate, an air plate, fan blades, a thermal energy plate, an electric heating rod, a load-bearing plate and a cushion, wherein the second electric heating plate is arranged on one side of the first electric heating plate, and the second electric heating plate is connected to the first electric heating plate by a hinge, the air plate is symmetrically arranged inside the first electric heating plate and the second electric heating plate, the fan blades are arranged inside the air plate, the thermal energy plate is arranged inside the air plate, the electric heating rod is arranged on the top of the air plate, the load-bearing plate is arranged above the first electric heating plate and the second electric heating plate, and the cushion is arranged on the top of the load-bearing plate.

[0007] Preferably, a first rectangular hole matching the wind plate is opened on one side of the first electric heating plate, a second rectangular hole matching the thermal energy plate is opened inside the wind plate, and the first electric heating plate and the thermal energy plate are connected by positioning bolts.

[0008] Preferably, a mounting plate is provided at the bottom of the fan blade, a micro motor is provided at the input end of the fan blade, and the wind plate is connected to the mounting plate by working bolts.

[0009] Preferably, a plurality of groups of conductive slots are provided at equal intervals on the top of the thermal energy plate, and each group of the conductive slots is provided with two conductive slots, and the conductive slots are clamped with the electric heating rods.

[0010] Preferably, the four corners of the inner walls of the first and second electric heating plates are fixedly connected with orifice plates, the tops of the first and second electric heating plates are provided with placement grooves matching the load-bearing plates, and the four corners of the bottom of the load-bearing plates are fixedly connected with plug rods matching the orifice plates.

[0011] Preferably, a plurality of air holes are provided at equal intervals inside the load-bearing plate.

[0012] Preferably, a composite heating film is provided on the top of the seat cushion.

[0013] Preferably, a first T-shaped plate is disposed on one side of the first electric heating plate, a second T-shaped plate is disposed on one side of the second electric heating plate, a plug-in plate is mounted inside the first T-shaped plate, and the plug-in plate passes through the second T-shaped plate.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The first electric heating plate and the second electric heating plate are connected by a hinge, so that the first electric heating plate and the second electric heating plate can be folded, which is convenient for carrying and placing. At the same time, the wind plate and the thermal energy plate are driven respectively by the action of the first electric heating plate. The thermal energy plate is installed inside the wind plate and can be positioned by positioning bolts, which is convenient for users to disassemble and assemble the wind plate and the thermal energy plate. Wind energy is provided by the wind plate, and thermal energy is provided by the thermal energy plate. Finally, the wind energy passes through the load-bearing plate and contacts the seat cushion, so that the product can be heated quickly. At the same time, the seat cushion can be disassembled and assembled, which is convenient for users to change the heating mode and use it according to user needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The figure is a schematic diagram of the overall structure of an electric heater with a folding function.

[0017] Figure 2 The product folding diagram of an electric heater with a folding function.

[0018] Figure 3 This is a schematic diagram of the exploded structure of an electric heater with folding function.

[0019] Figure 4 The present invention is a schematic diagram of the installation structure of the wind plate and the heat energy plate of an electric heater with a folding function.

[0020] Figure 5 The figure shows the installation structure of a heat energy plate of an electric heater with folding function.

[0021] Figure 6 This is a schematic diagram of the structure at A of an electric heater with folding function.

[0022] The numbers in the figure are: 1. first electric heating plate; 2. second electric heating plate; 3. wind plate; 4. fan blades; 5. thermal energy plate; 6. electric heating rod; 7. load-bearing plate; 8. cushion; 9. first rectangular hole; 10. second rectangular hole; 11. mounting plate; 12. conductive groove; 13. orifice plate; 14. placement groove; 15. air vent; 16. composite heating film; 17. first T-shaped plate; 18. second T-shaped plate; 19. plug-in board. DETAILED DESCRIPTION

[0023] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0024] Please refer to Figures 1 to 6, an electric heater with a folding function, comprising a first electric heating plate 1, a second electric heating plate 2, an air plate 3, a fan blade 4, a thermal energy plate 5, an electric heating rod 6, a load-bearing plate 7 and a cushion 8, wherein the second electric heating plate 2 is arranged on one side of the first electric heating plate 1, and the second electric heating plate 2 is connected to the first electric heating plate 1 by a hinge, the air plate 3 is symmetrically arranged inside the first electric heating plate 1 and the second electric heating plate 2, the fan blade 4 is arranged inside the air plate 3, the thermal energy plate 5 is arranged inside the air plate 3, the electric heating rod 6 is arranged on the top of the air plate 3, the load-bearing plate 7 is arranged above the first electric heating plate 1 and the second electric heating plate 2, and the cushion 8 is arranged on the top of the load-bearing plate 7.

[0025] The first electric heating plate 1 and the second electric heating plate 2 are connected by hinges, so that the first electric heating plate 1 and the second electric heating plate 2 can be folded, which is convenient for carrying and placing. At the same time, the wind plate 3 and the thermal energy plate 5 are driven respectively under the action of the first electric heating plate 1. The thermal energy plate 5 is snap-fitted and installed inside the wind plate 3, and can be positioned by positioning bolts, which is convenient for users to disassemble and assemble the wind plate 3 and the thermal energy plate 5. Wind energy is provided by the wind plate 3, and thermal energy is provided by the thermal energy plate 5. Finally, the wind energy passes through the load-bearing plate 7 and contacts the cushion 8, so that the product can be heated quickly. At the same time, the cushion 8 can be disassembled and assembled, which is convenient for users to change the heating mode and is convenient for use in different environments.

[0026] like Figure 3 and Figure 4 As shown, a first rectangular hole 9 matching the wind plate 3 is opened on one side of the first electric heating plate 1, a second rectangular hole 10 matching the thermal energy plate 5 is opened inside the wind plate 3, and the first electric heating plate 1 is connected to the thermal energy plate 5 by positioning bolts.

[0027] The wind plate 3 can be installed through the first rectangular hole 9 on one side of the first electric heating plate 1, and then the thermal energy plate 5 is inserted into the second rectangular hole 10 inside the wind plate 3, and finally installed through positioning bolts, which is convenient for users to disassemble and assemble the thermal energy plate 5 and the wind plate 3.

[0028] like Figure 5 As shown, a mounting plate 11 is provided at the bottom of the fan blade 4, a micro motor is provided at the input end of the fan blade 4, and the wind plate 3 is connected to the mounting plate 11 by working bolts.

[0029] The fan blades 4 and the micro motor are respectively mounted on the upper and lower sides of the mounting plate 11. The mounting plate 11 can be assembled and disassembled by working bolts, and can be quickly replaced after a product failure occurs.

[0030] like Figure 5 As shown, a plurality of groups of conductive slots 12 are provided at equal intervals on the top of the thermal energy plate 5 , and each group of the conductive slots 12 is provided with two conductive slots. The conductive slots 12 are clamped with the electric heating rod 6 .

[0031] The electric heating rod 6 is clamped in the inside of the conductive slot 12 , and the electric heating rod 6 can be moved by moving the thermal energy plate 5 , so that the product can be easily disassembled and assembled.

[0032] like Figure 3 As shown, the four corners of the inner walls of the first electric heating plate 1 and the second electric heating plate 2 are fixedly connected with a perforated plate 13, the tops of the first electric heating plate 1 and the second electric heating plate 2 are provided with placement grooves 14 matching the load-bearing plate 7, and the four corners of the bottom of the load-bearing plate 7 are fixedly connected with plug rods matching the perforated plate 13.

[0033] The load-bearing plate 7 can be installed by placing the groove 14 . The load-bearing plate 7 drives the insertion rod, and the insertion rod passes through the hole plate 13 , so that the load-bearing plate 7 can be positioned and disassembled.

[0034] like Figure 3 As shown, a plurality of air holes 15 are provided at equal intervals inside the load-bearing plate 7 .

[0035] The air holes 15 can be used to transfer heat energy, thereby improving the heating effect of the product.

[0036] like Figure 1 As shown, a composite heating film 16 is provided on the top of the seat cushion 8 .

[0037] The composite heating film 16 builds an efficient, stable, dense and uniform carbon nanotube network inside the polymer composite, so that the composite heating film 16 has excellent properties such as extremely low resistance, extremely fast heat generation, extremely long life, full-surface heat generation, and flexibility and strength.

[0038] like Figure 2 and Figure 6 As shown, a first T-shaped plate 17 is provided on one side of the first electric heating plate 1 , a second T-shaped plate 18 is provided on one side of the second electric heating plate 2 , and a plug-in plate 19 is mounted inside the first T-shaped plate 17 , and the plug-in plate 19 passes through the second T-shaped plate 18 .

[0039] The first electric heating plate 1 and the second electric heating plate 2 are folded under the action of the hinge, and at the same time, the first electric heating plate 1 drives the first T-shaped plate 17, and the second electric heating plate 2 drives the second T-shaped plate 18, so that the plug-in board 19 inside the first T-shaped plate 17 passes through the second T-shaped plate 18, so that the top of the first electric heating plate 1 and the second electric heating plate 2 can be realized, which is convenient for folding the product and is easy to carry and use.

[0040] The above embodiments only express one or several implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the attached claims.

Claims

1. An electric heater with folding function, characterized in that: The invention comprises a first electric heating plate (1), a second electric heating plate (2), a wind plate (3), a fan blade (4), a thermal energy plate (5), an electric heating rod (6), a load-bearing plate (7) and a cushion (8), wherein the second electric heating plate (2) is arranged on one side of the first electric heating plate (1), the second electric heating plate (2) and the first electric heating plate (1) are connected via a hinge, the wind plate (3) is symmetrically arranged inside the first electric heating plate (1) and the second electric heating plate (2), the fan blade (4) is arranged inside the wind plate (3), the thermal energy plate (5) is arranged inside the wind plate (3), the electric heating rod (6) is arranged on the top of the wind plate (3), the load-bearing plate (7) is arranged above the first electric heating plate (1) and the second electric heating plate (2), and the cushion (8) is arranged on the top of the load-bearing plate (7).

2. The electric heater with folding function according to claim 1, characterized in that: A first rectangular hole (9) matching the wind plate (3) is provided on one side of the first electric heating plate (1), a second rectangular hole (10) matching the thermal energy plate (5) is provided inside the wind plate (3), and the first electric heating plate (1) and the thermal energy plate (5) are connected via positioning bolts.

3. The electric heater with folding function according to claim 1, characterized in that: A mounting plate (11) is provided at the bottom of the fan blade (4), a micro motor is provided at the input end of the fan blade (4), and the wind plate (3) and the mounting plate (11) are connected via working bolts.

4. The electric heater with folding function according to claim 1, characterized in that: A plurality of groups of conductive slots (12) are arranged at equal intervals on the top of the thermal energy plate (5), and each group of conductive slots (12) is provided with two conductive slots. The conductive slots (12) are clamped with the electric heating rod (6).

5. The electric heater with folding function according to claim 4, characterized in that: The four corners of the inner walls of the first electric heating plate (1) and the second electric heating plate (2) are fixedly connected with orifice plates (13); the tops of the first electric heating plate (1) and the second electric heating plate (2) are provided with placement grooves (14) matching the load-bearing plate (7); and the four corners of the bottom of the load-bearing plate (7) are fixedly connected with plug rods matching the orifice plates (13).

6. The electric heater with folding function according to claim 5, characterized in that: A plurality of air holes (15) are provided at equal intervals inside the load-bearing plate (7).

7. The electric heater with folding function according to claim 6, characterized in that: A composite heating film (16) is arranged on the top of the seat cushion (8).

8. The electric heater with folding function according to claim 7, characterized in that: A first T-shaped plate (17) is provided on one side of the first electric heating plate (1), a second T-shaped plate (18) is provided on one side of the second electric heating plate (2), a plug-in plate (19) is mounted in the interior of the first T-shaped plate (17), and the plug-in plate (19) passes through the second T-shaped plate (18).

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