An electric heating film wall heating structure convenient to assemble and disassemble

Abstract

The utility model discloses a kind of electric heating film wall heating structure convenient to assemble and disassemble, it is related to electric heating heating technical field. Including several connecting frames, the connecting frame is connected with electric heating film by elastic limiting component, the side of the connecting frame is provided with L type hook, and the wall is connected with convex-shaped clamping piece, the end of the connecting frame is opened close to the convex-shaped clamping piece, the L type hook is inserted in the convex-shaped clamping piece by opening, recessed-shaped limiting piece is arranged between the L type hook and the convex-shaped clamping piece, and the recessed-shaped limiting piece is used to compactly cooperate L type hook with convex-shaped clamping piece. The electric heating film of the utility model is connected on the connecting frame by elastic limiting component, and it is convenient to install and disassemble;Connecting frame is tightly installed on convex-shaped fixing frame by recessed-shaped limiting piece, and connecting frame does not shake, and the connection effect is more stable.

Description

Technical Field

[0001] This utility model relates to the field of electric heating technology, specifically to an electric heating film wall heating structure that is easy to install and remove. Background Technology

[0002] Electric heating film wall heaters, as a highly efficient and energy-saving heating device, are widely used in modern building heating due to their high thermal efficiency and uniform temperature distribution. Traditional electric heating film wall heaters are typically installed directly on the wall using adhesive or bolts, which has the following significant drawbacks:

[0003] 1. Complex installation: Requires professional construction personnel, the installation process is time-consuming and labor-intensive, and has high requirements for the flatness of the wall;

[0004] 2. Difficult to maintain: When the electric heating film is damaged, the entire fixing structure needs to be disassembled, which is costly to repair and can easily damage the wall surface;

[0005] 3. Insufficient stability: Existing electric heating film wall heaters are fixed to the wall with bolts, which is inconvenient to disassemble; or they are fixed to the wall with a support rod and then the electric heating film heating element is hung on the support rod, which has poor connection stability.

[0006] Therefore, there is an urgent need for an electric heating film wall heating structure that is easy to install and remove, with both quick installation and removal and high stability. Utility Model Content

[0007] The main purpose of this utility model is to provide an electric heating film wall heating structure that is easy to install and remove, so as to solve the problems existing in the prior art.

[0008] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0009] An easy-to-install and detachable electric heating film wall heater structure includes several connecting frames. An electric heating film is connected to each connecting frame via an elastic limiting component. An L-shaped hook is provided on one side of each connecting frame. A U-shaped snap-fit ​​is connected to the wall. The U-shaped snap-fit ​​has an opening near the end of the connecting frame. The L-shaped hook is inserted into the U-shaped snap-fit ​​through the opening. A U-shaped limiting component is provided between the L-shaped hook and the U-shaped snap-fit, and the U-shaped limiting component is used to tightly fit the L-shaped hook and the U-shaped snap-fit.

[0010] Furthermore, a rectangular snap-fit ​​portion is provided on the periphery of the electrothermal film, and a rectangular slot is provided on the connecting frame to match the rectangular snap-fit ​​portion. The rectangular snap-fit ​​portion is connected to the rectangular slot, and an elastic limiting component is provided on the side wall of the rectangular slot. The elastic limiting component is used to fix the rectangular snap-fit ​​portion.

[0011] Furthermore, the elastic limiting component includes a limiting spring and a limiting slide plate. A limiting groove is provided on one side of the rectangular slot. The limiting groove is disposed in the connecting frame. The limiting slide plate is slidably connected inside the limiting groove. The limiting spring is connected between the limiting slide plate and the limiting groove. One end of the limiting slide plate passes through the limiting groove and extends into the rectangular slot.

[0012] Furthermore, a swivel is provided at the top of the limiting groove, and a lever is slidably connected to the swivel, with one end of the lever connected to the limiting slide plate.

[0013] Furthermore, the U-shaped snap-fit ​​component is fixedly connected to the wall by bolts.

[0014] Furthermore, the opening of the convex-shaped snap-fit ​​component is larger than the vertical height of the L-shaped hook.

[0015] Furthermore, the concave portion of the U-shaped limiting member is adapted to the vertical length of the L-shaped hook.

[0016] Furthermore, the concave-shaped limiting member is slidably disposed inside the convex-shaped snap-fit ​​member, and the height difference between the height of the concave-shaped limiting member and the internal slot of the convex-shaped snap-fit ​​member is equal to the end opening height of the convex-shaped snap-fit ​​member.

[0017] Furthermore, the convex-shaped snap-fit ​​component has a peripheral sealing opening, and a through groove is provided on the side wall of the convex-shaped snap-fit ​​component. An upper lifting rod is slidably connected in the through groove, and the upper lifting rod is connected to the concave-shaped limiting component.

[0018] Furthermore, the connecting frame is provided with a connecting plate, and the connecting plate is provided with bolt holes.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The electric heating film is connected to the connecting frame via an elastic limiting component, making installation and disassembly convenient.

[0021] The connecting frame is tightly installed on the convex fixing frame by the concave limiting component, so the connecting frame will not shake and the connection effect is more stable.

[0022] The connecting bracket can be easily removed from the convex fixing bracket by using the upward-moving concave-shaped limiting piece. Attached Figure Description

[0023] Figure 1 This is a perspective view of an electric heating film wall heater structure that is easy to install and remove according to this utility model.

[0024] Figure 2 This is another perspective view of an electric heating film wall heating structure that is easy to install and remove according to this utility model.

[0025] Figure 3 This is a side view of an electric heating film wall heating structure that is easy to install and remove according to this utility model.

[0026] Figure 4 This is a schematic diagram of the connecting frame of an electric heating film wall heater structure that is easy to install and remove according to this utility model.

[0027] Figure 5 This is a schematic diagram of an electric heating film for a wall heating structure that is easy to install and remove, according to this utility model.

[0028] Figure 6 This is a side view of an electric heating film wall heater structure of the present invention, which is easy to install and remove, and has an upward lifting rod.

[0029] Among them, 1-connecting frame; 2-electric heating film; 3-L-shaped hook; 4-convex-shaped snap-fit ​​component; 5-concave-shaped limiting component; 6-rectangular snap-fit ​​part; 7-rectangular snap-fit ​​groove; 8-limiting spring; 9-limiting slide plate; 10-limiting groove; 11-lifting rod; 12-connecting plate; 13-slot; 14-slot lever. Detailed Implementation

[0030] The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0031] Example 1

[0032] Combination Figures 1-6 This utility model provides an easy-to-install and disassemble electric heating film wall heating structure, including several connecting frames 1. Each connecting frame 1 is provided with a connecting plate 12, and the connecting plate 12 is provided with bolt holes. Two connecting frames 1 are connected by bolts passing through the bolt holes. The connection holes 12 facilitate the integrated installation of multiple connecting frames 1.

[0033] An electric heating film 2 is connected to the connecting frame 1 via an elastic limiting component. An L-shaped hook 3 is provided on one side of the connecting frame 1, and a convex-shaped snap-fit ​​4 is connected to the wall. The convex-shaped snap-fit ​​4 has an opening near the end of the connecting frame 1, and the L-shaped hook 3 is inserted into the convex-shaped snap-fit ​​4 through the opening. A concave-shaped limiting component 5 is provided between the L-shaped hook 3 and the convex-shaped snap-fit ​​4. The concave-shaped limiting component 5 is used to tightly fit the L-shaped hook 3 and the convex-shaped snap-fit ​​4. The tight fit of the L-shaped hook 3, the convex-shaped snap-fit ​​4, and the concave-shaped limiting component 5 ensures that the connecting frame 1 will not shake after being hung, making the overall structure more stable.

[0034] The electric heating film 2 has a rectangular snap-fit ​​part 6 on its periphery. The connecting frame 1 has a rectangular slot 7 that is adapted to the rectangular snap-fit ​​part 6. The rectangular snap-fit ​​part 6 is connected to the rectangular slot 7. The elastic limiting component is provided on the side wall of the rectangular slot 7. The elastic limiting component is used to fix the rectangular snap-fit ​​part 6 and prevent the rectangular snap-fit ​​part 6 from coming out of the rectangular slot 7.

[0035] The elastic limiting component includes a limiting spring 8 and a limiting slide plate 9. A limiting groove 10 is provided on one side of the rectangular slot 7. The limiting groove 10 is disposed in the connecting frame 1. The limiting slide plate 9 is slidably connected inside the limiting groove 10. The limiting spring 8 is connected between the limiting slide plate 9 and the limiting groove 10. One end of the limiting slide plate 9 passes through the limiting groove 10 and extends into the rectangular slot 7. The limiting spring 8 pushes the limiting slide plate 9 out of the limiting groove 10. The extended part of the limiting slide plate 9 limits the rectangular snap-fit ​​part 6, which facilitates the installation and fixing of the electric heating film 2.

[0036] The top of the limiting groove 10 is provided with a toggle groove 13, and a lever 14 is slidably connected to the toggle groove 13. One end of the lever 14 is connected to the limiting slide plate 9. By toggling the limiting slide plate 9 with the lever 14, the elastic force of the spring is overcome, and the limiting slide plate 9 is drawn out of the rectangular slot 7, which makes it easy to remove the electric heating film 2.

[0037] The convex-shaped snap-fit ​​component 4 is fixedly connected to the wall by bolts.

[0038] The opening of the convex-shaped snap-fit ​​4 is larger than the vertical height of the L-shaped hook 3, which makes it convenient for the L-shaped hook 3 to extend into the convex-shaped snap-fit ​​4; the concave part of the concave-shaped limiting member 5 is adapted to the vertical long section of the L-shaped hook 3, so that the L-shaped hook 3 can abut against and fit tightly with the concave-shaped limiting member 5.

[0039] The concave-shaped limiting member 5 is slidably disposed inside the convex-shaped snap-fit ​​member 4. The height difference between the height of the concave-shaped limiting member 5 and the internal slot of the convex-shaped snap-fit ​​member 4 is equal to the height of the end opening of the convex-shaped snap-fit ​​member 4. When the L-shaped hook 3 is inserted into the concave-shaped limiting member 5, under the action of gravity, the L-shaped hook 3 drives the concave-shaped limiting member 5 to move downward. When the concave-shaped limiting member 5 moves to the bottom of the concave part of the convex-shaped snap-fit ​​member, the concave-shaped limiting member 5 seals the opening of the convex-shaped snap-fit ​​member 4, and the concave-shaped limiting member 5 and the concave part of the convex-shaped snap-fit ​​member 4 fully abut against each other, which can more stably support the L-shaped hook 3 and the connecting frame 1, making the overall structure more stable and preventing shaking.

[0040] The convex-shaped snap-fit ​​component 4 has a circumferential seal, and a through groove is provided on the side wall of the convex-shaped snap-fit ​​component 4. An upper lifting rod 11 is slidably connected in the through groove, and the upper lifting rod 11 is connected to the concave-shaped limiting component 5. When the connecting frame 1 needs to be removed, the upper lifting rod 11 is lifted upward, and the upper lifting rod 11 drives the concave-shaped limiting component 5 and the L-shaped hook 3 to move upward, so that the L-shaped hook 3 can slide out from the opening of the convex-shaped snap-fit ​​component 4, making the disassembly of the connecting frame 1 convenient.

[0041] In this invention, the connection between the heating film and the power supply is a conventional technical method and will not be described in detail.

[0042] The above description is merely a preferred embodiment of the present utility model and does not constitute any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. An easily detachable electric heating film wall heater structure, characterized in that, It includes several connecting frames (1), and an electric heating film (2) is connected to the connecting frame (1) through an elastic limiting component. An L-shaped hook (3) is provided on one side of the connecting frame, and a convex-shaped snap-fit ​​(4) is connected to the wall. The convex-shaped snap-fit ​​(4) has an opening near the end of the connecting frame (1), and the L-shaped hook (3) is inserted into the convex-shaped snap-fit ​​(4) through the opening. A concave-shaped limiting component (5) is provided between the L-shaped hook (3) and the convex-shaped snap-fit ​​(4), and the concave-shaped limiting component (5) is used to tightly fit the L-shaped hook (3) and the convex-shaped snap-fit ​​(4).

2. The easily detachable electric heating film wall heating structure as described in claim 1, characterized in that, The electric heating film (2) has a rectangular snap-fit ​​part (6) on its periphery. The connecting frame (1) has a rectangular slot (7) that is adapted to the rectangular snap-fit ​​part (6). The rectangular snap-fit ​​part (6) is connected to the rectangular slot (7). The elastic limiting component is provided on the side wall of the rectangular slot (7). The elastic limiting component is used to fix the rectangular snap-fit ​​part (6).

3. The easily detachable electric heating film wall heating structure as described in claim 2, characterized in that, The elastic limiting component includes a limiting spring (8) and a limiting slide plate (9). A limiting groove (10) is provided on one side of the rectangular slot (7). The limiting groove (10) is located in the connecting frame (1). The limiting slide plate (9) is slidably connected inside the limiting groove (10). The limiting spring (8) is connected between the limiting slide plate (9) and the limiting groove (10). One end of the limiting slide plate (9) passes through the limiting groove (10) and extends into the rectangular slot (7).

4. The easily detachable electric heating film wall heating structure as described in claim 3, characterized in that, The top of the limiting groove (10) is provided with a push groove (13), and a push rod (14) is slidably connected on the push groove (13). One end of the push rod (14) is connected to the limiting slide plate (9).

5. The easily detachable electric heating film wall heating structure as described in claim 1, characterized in that, The convex-shaped snap-fit ​​(4) is fixedly connected to the wall by bolts.

6. The easily detachable electric heating film wall heating structure as described in claim 1, characterized in that, The opening of the convex snap-fit ​​(4) is larger than the vertical height of the L-shaped hook (3).

7. The easily detachable electric heating film wall heating structure as described in claim 1, characterized in that, The concave portion of the U-shaped limiting member (5) is adapted to the vertical long section of the L-shaped hook (3).

8. The easily detachable electric heating film wall heating structure as described in claim 1, characterized in that, The concave-shaped limiting member (5) is slidably disposed inside the convex-shaped snap-fit ​​member (4), and the height difference between the height of the concave-shaped limiting member (5) and the internal slot of the convex-shaped snap-fit ​​member (4) is equal to the end opening height of the convex-shaped snap-fit ​​member (4).

9. The easily detachable electric heating film wall heating structure as described in claim 8, characterized in that, The circumferential opening of the convex-shaped snap-fit ​​(4) is sealed, and a through groove is provided on the side wall of the convex-shaped snap-fit ​​(4). An upper lifting rod (11) is slidably connected in the through groove, and the upper lifting rod (11) is connected to the concave-shaped limiting member (5).

10. The easily detachable electric heating film wall heating structure as described in claim 1, characterized in that, The connecting frame (1) is provided with a connecting plate (12), and the connecting plate (12) is provided with bolt holes.

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