Electric wall heater mounting structure

Abstract

The utility model provides an electric wall heating installation structure, and belongs to the technical field of electric heating equipment. Comprising a wiring terminal, a heating plate module and a heating wire, a thermoplastic pipe with a tin layer is arranged at the junction of the wiring terminal, two injection molding layers are arranged on the outer side of the thermoplastic pipe, an aluminum foil layer is laid on the whole surface of the heating plate module, the aluminum foil layer extends into a heating wire groove of the heating plate module, and the heating wire is arranged in the heating wire groove. The wiring terminal is a connector of the heating wire, and the heating wire is wound in the heating wire groove. Through the optimized design of the structure, the connection stability of the wiring terminal is improved, the heat conduction efficiency of the heating wire is enhanced, the heat dissipating capacity of the heating wire is improved, the service life of the heating wire is prolonged, and the durability of the heating wire is improved, so that the overall performance and the use safety of the electric wall heater are improved.

Description

Technical Field

[0001] This utility model provides an electric wall heater installation structure, belonging to the technical field of electric heating equipment. Background Technology

[0002] As people's living standards improve, their requirements for indoor heating equipment are also increasing. Electric wall heaters, with their advantages of easy installation and good heating effect, have been widely used in the market.

[0003] Existing electric wall heater installation structures have several problems. For example, the wiring terminals are not secure, easily becoming loose or having poor contact, affecting the normal operation of the electric wall heater and even posing safety hazards. The heating wires have low heat conduction efficiency, failing to quickly and effectively dissipate heat into the room, resulting in poor heating performance. Furthermore, the lifespan and durability of the heating wires need improvement. Therefore, a new electric wall heater installation structure needs to be designed to solve these problems.

[0004] Therefore, in view of this, we studied and improved the existing structure and proposed an electric wall heating installation structure to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this utility model is to provide an electric wall heater installation structure. Through optimized design of the structure, the connection stability of the wiring terminals is improved, the heat conduction efficiency of the heating wire is enhanced, and the heat dissipation, lifespan and durability of the heating wire are increased, thereby improving the overall performance and safety of the electric wall heater.

[0006] To solve the above problems, the proposed technical solution is as follows: an electric wall heater installation structure, including a terminal block, a heating plate module, and a heating wire. A thermoplastic tube with a tin layer is provided at the junction of the terminal block. The thermoplastic tube has two injection-molded layers on its outer side. An aluminum foil layer is applied to the entire surface of the heating plate module. The aluminum foil layer extends into the heating wire groove of the heating plate module. The terminal block is the connector of the heating wire, and the heating wire is wound inside the heating wire groove.

[0007] Furthermore, the tin layer in the middle of the thermoplastic tube can melt and penetrate into the contact area between the terminal and the exposed wire after heating, filling the gap.

[0008] Furthermore, the aluminum foil layer completely wraps around the heating wire, which is used to quickly conduct the heat generated by the heating wire to the outside.

[0009] Furthermore, the heating wire is selected with a specification of not less than 12K and 24K in terms of heat dissipation, lifespan and durability.

[0010] Furthermore, the power of the heating wire is 260 watts to 300 watts.

[0011] Furthermore, in the two injection-molded layers, the first injection molding initially forms the shape, while the second injection molding gives it a smooth, rounded shape.

[0012] Due to the adoption of the above technical solution, the beneficial effects of this utility model are as follows:

[0013] 1. The design of the tin layer melting and filling gaps in the thermoplastic tube of this utility model, as well as the two injection molding layers, effectively improves the connection stability between the wiring terminal and the heating wire, reduces the risk of failure due to poor connection, and enhances the safety of using electric wall heaters.

[0014] 2. The aluminum foil layer of this utility model completely wraps the heating wire, giving full play to the thermal conductivity of the aluminum foil, so that the heat generated by the heating wire can be quickly conducted to the outside, greatly shortening the heating time of the electric wall heater, improving the heating effect, and providing users with a more comfortable heating experience.

[0015] 3. This utility model uses heating wires of no less than 12K and 24K specifications with a power of 260 watts to 300 watts, which ensures that the heating wires have high heat dissipation, long service life and good durability, improve the overall performance of the electric wall heater, reduce later maintenance costs and extend the service life of the electric wall heater. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of the heating plate module in the electric wall heater installation structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the heat shrink tubing in an electric wall heater installation structure according to this utility model.

[0019] In the picture:

[0020] 1. Terminal block; 2. Heating plate module; 3. Heating wire; 4. Thermoplastic tube; 5. Aluminum foil layer; 6. Heating wire; 7. Heating wire groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] The technical background of this application fully explains the problems of the prior art, and there are no overarching or general issues. The following utility model content and specific embodiments describe in detail the problems that this application needs to solve, clarify the technical problems that the technical solution needs to solve, and determine that the technical solution of this application has beneficial effects compared with the objective prior art.

[0023] Example 1

[0024] When actually installing an electric wall heater, first prepare the wiring terminals, heating plate module, heating wire, and thermoplastic tube with a tin layer. Connect one end of the heating wire to the wiring terminal, and then put the thermoplastic tube with the tin layer over the junction of the wiring terminal. Heat the tube to melt the tin layer in the middle. After the tin layer melts, it penetrates into the contact area between the terminal and the exposed wire, filling the gap. After the tin layer cools and solidifies, perform two injection molding operations. The first injection molding initially shapes the thermoplastic tube, and the second injection molding makes the thermoplastic tube rounded.

[0025] Next, lay an aluminum foil layer on the surface of the heating plate module, ensuring that the aluminum foil layer completely covers the surface of the heating plate module and extends into the heating wire groove. Wrap the heating wire inside the heating wire groove, so that the aluminum foil layer completely wraps the heating wire. Use heating wire with a heat dissipation capacity, lifespan, and durability of at least 12K and a power of 260 watts for installation.

[0026] After installation, the electric wall heater was tested by powering on. The results showed that the wiring terminals were firmly connected without any looseness or poor contact. The heat generated by the heating wire could be quickly conducted to the outside through the aluminum foil layer, and the electric wall heater heated up rapidly, reaching the ideal heating temperature in a short time. After long-term use testing, the heating wire performed stably without any damage, effectively verifying the good performance of the electric wall heater installation structure of this invention.

[0027] Example 2

[0028] Follow the same installation steps as described above. When selecting the heating wire, choose a 300-watt heating wire with a heat dissipation capacity, lifespan, and durability of at least 24K. During the injection molding process of the thermoplastic tube, strictly control the process parameters of both injection layers to ensure that the thermoplastic tube has an aesthetically pleasing appearance and meets design requirements.

[0029] After installation, testing was conducted. During use, the wiring terminals of the electric wall heater were stable and reliable; the heat generated by the heating wire had high heat conduction efficiency, the indoor temperature rose rapidly, and the heating effect was significant; after long-term use, the heating wire still maintained good performance, further proving the effectiveness and practicality of the electric wall heater installation structure of this invention.

[0030] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. An electric wall heating installation structure, characterized by, It includes a terminal (1), a heating plate module (2) and a heating wire (3), the terminal (1) is provided with a thermoplastic tube (4) with a tin layer at the joint, the outer side of the thermoplastic tube (4) is provided with two layers of injection molding layer, the surface of the heating plate module (2) is provided with an aluminum foil layer (5) in whole, the aluminum foil layer (5) extends into the heating wire groove (7) of the heating plate module (2), the terminal (1) is the joint of the heating wire (3) and the heating wire (3) is wound in the heating wire groove (7).

2. An electric wall heating installation structure according to claim 1, characterized in that: The tin layer in the middle of the thermoplastic tube (4) can melt and penetrate into the contact part of the terminal and the exposed wire after heating to fill the gap.

3. An electric wall heating installation structure according to claim 1, characterized in that: The aluminum foil layer (5) completely wraps the heating wire (3) and is used for quickly conducting the heat generated by the heating wire (3) to the outside.

4. An electric wall heating installation structure according to claim 1, characterized in that: The heating wire (3) is selected to be not less than 12K and 24K specifications in terms of heat dissipation, service life and durability.

5. An electric wall heating installation structure according to claim 1, characterized in that: The power of the heating wire (3) is 260W to 300W.

6. An electric wall heating installation structure according to claim 1, characterized in that: In the two layers of injection molding layer, the first layer of injection molding is primarily formed, and the second layer of injection molding makes the shape smooth.

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