CN221801895U - Electric connection assembly for floor heating - Google Patents

Abstract

The utility model discloses a grounding assembly for floor heating, which comprises a floor heating body, wherein a carbon fiber core heating layer is arranged in the floor heating body and is connected with an internal wiring terminal assembly, the internal wiring terminal assembly is embedded in the floor heating body, a mounting hole is formed in the bottom of the floor heating body, the position of the mounting hole corresponds to the position of the internal wiring terminal assembly, an external wiring terminal assembly is arranged in the mounting hole, and the external wiring terminal assembly is connected with the internal wiring terminal assembly. The electric connection assembly is convenient to connect and detach, and only the internal wiring terminal assembly and the external wiring terminal assembly are required to be connected during use; the outside of the external wiring terminal is provided with an annular ladder-shaped structure, and when the external wiring terminal is connected with the internal wiring terminal, the annular ladder-shaped structure can be in sealing contact with the inner side wall of the mounting hole, so that a waterproof function can be realized.

Description

A power connection component for floor heating

Technical Field

The utility model relates to the technical field of floor heating, in particular to an electrical connection component for floor heating.

Background Art

There are two common electric heating devices in the domestic market. One is the electric heater and the other is the electric boiler. Traditional heating equipment consumes a lot of electricity and is large in size. It cannot control the small amount of electricity to supply local temperature adjustment or local shutdown, resulting in excessive waste of electricity resources. Now there is a need for a modular electric floor heating heater to replace the traditional boiler. It has low power consumption and small size. It can be organically combined with interior decoration, does not take up space, can achieve temperature control and local temperature adjustment, can completely replace the traditional electric boiler, and is the preferred product for future new energy heating.

Floor heating is the abbreviation of floor radiation heating. It uses the entire floor as a radiator, and evenly heats the entire floor through the heat medium in the floor radiation layer. Heat is supplied to the room through the floor by radiation and convection to achieve comfortable heating. According to different heat transfer media, it is divided into two categories: water floor heating and electric floor heating. Among them, water floor heating refers to a heating method that heats water to a certain temperature, transports it to the water pipe heat dissipation network under the floor, and achieves the purpose of heating through the heat of the floor. Water floor heating has high heating and operating costs, and once water leakage occurs, it is troublesome to repair and will also cause damage to the baseboard; the existing electric floor heating will lay a large number of heating components and wiring components on the floor, and the wiring is complicated. When problems occur, a large area needs to be dismantled for repair, which is troublesome to repair.

Utility Model Content

The purpose of the utility model is to provide a floor heating power connection component to solve the problems mentioned in the background technology. To achieve the above purpose, the utility model provides the following technical solutions: a floor heating power connection component, including a floor heating body, a carbon fiber core heating layer is provided inside the floor heating body, the carbon fiber core heating layer is connected to an internal wiring terminal component, the internal wiring terminal component is embedded inside the floor heating body, a mounting hole is opened at the bottom of the floor heating body, the position of the mounting hole corresponds to the position of the internal wiring terminal component, an external wiring terminal component is installed inside the mounting hole, and the external wiring terminal component is connected to the internal wiring terminal component.

Preferably, the floor heating body includes a solid wood layer, the lower end of the solid wood layer is connected to the carbon fiber core heating layer, the bottom of the carbon fiber core heating layer is connected to the substrate layer, the substrate layer is provided with an installation groove, the internal terminal assembly is installed inside the installation groove, and the installation hole is opened at the bottom of the installation groove.

Preferably, the internal wiring terminal assembly comprises a mounting plate, on which the internal wiring terminals are mounted, the internal wiring terminals are located at the upper end of the mounting holes, and a control board is also mounted on the mounting plate, the control board is connected to the internal wiring terminals.

Preferably, the external terminal assembly includes an external terminal, which can be detachably installed inside the mounting hole and electrically connected to the internal terminal, the external terminal is connected to the connecting wire terminal, and the connecting wire terminal is connected to the connecting wire.

Preferably, an annular stepped structure is provided on the outside of the external terminal, the annular stepped structure is made of flexible plastic material, the annular stepped structure is located inside the mounting hole, and can be in sealing contact with the substrate layer.

Preferably, a temperature sensing protection chip is installed on the control board, the temperature sensing protection chip is connected to a temperature sensor, and the temperature sensor is installed on the mounting board.

Preferably, a wear-resistant protective layer is provided on the upper surface of the solid wood layer.

The technical effects and advantages of the utility model are as follows: the power connection assembly is easy to connect and dismantle, and when in use, it is only necessary to connect the internal terminal assembly and the external terminal assembly; an annular stepped structure is provided on the outside of the external terminal, and when the external terminal is connected to the internal terminal, the annular stepped structure can be in sealing contact with the inner side wall of the mounting hole, thereby realizing a waterproof function.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG2 is a schematic diagram of the structure of the internal terminal assembly of the utility model;

FIG3 is a schematic diagram showing the connection between the internal wiring terminal assembly and the external wiring terminal assembly of the present invention;

FIG4 is a schematic diagram of the connection between external terminal components of the present invention;

FIG. 5 is a schematic diagram of the connection method of the present invention.

In the figure, 1. Floor heating body; 2. Carbon fiber core heating layer; 3. Installation hole; 4. Installation plate; 5. Internal wiring terminal; 6. Control board; 7. External wiring terminal; 8. Connection wire terminal; 9. Connection wire; 10. Annular stepped structure; 11. Solid wood layer; 13. Baseboard layer; 14. Installation groove; 15. Temperature sensor; 16. Wear-resistant protective layer.

DETAILED DESCRIPTION

In order to make the technical means for realizing the utility model, creative features, objectives and effects easy to understand, the utility model is further explained below in conjunction with specific diagrams. In the description of the utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, an integral connection or a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be internal communication between two components.

Example 1

As shown in Fig. 1 to Fig. 3, a floor heating power connection component comprises a floor heating body 1, a carbon fiber core heating layer 2 is arranged inside the floor heating body 1, the carbon fiber core heating layer 2 is connected to the internal wiring terminal component, the internal wiring terminal component is embedded inside the floor heating body 1, a mounting hole 3 is opened at the bottom of the floor heating body, the position of the mounting hole 3 corresponds to the position of the internal wiring terminal component, an external wiring terminal component is installed inside the mounting hole 3, the external wiring terminal component is connected to the internal wiring terminal component, and the external wiring terminal component is connected to an external master controller;

The internal wiring terminal assembly includes a mounting plate 4, on which an internal wiring terminal 5 is mounted, the internal wiring terminal 5 is located at the upper end of the mounting hole 3, and a control board 6 is also mounted on the mounting plate 4, and the control board 6 is connected to the internal wiring terminal 5;

The external wiring terminal assembly includes an external wiring terminal 7, which can be detachably installed inside the mounting hole 3 and is electrically connected to the internal wiring terminal 5. The external wiring terminal 7 is connected to the connecting wire terminal 8, and the connecting wire terminal 8 is connected to the connecting wire 9. The adjacent external wiring terminal assemblies can be connected through the connecting wire 9.

An annular stepped structure 10 is provided on the outside of the external terminal. The annular stepped structure 10 is made of flexible plastic material and is located inside the mounting hole 3. When the external terminal 7 is connected to the internal terminal 5, the annular stepped structure 10 is squeezed and can be in sealing contact with the floor heating body 1.

When using the power connection component, the internal terminal assembly is buried inside the floor heating body 1 and can be laid indoors along with the floor heating body 1. The external terminal 7 of the external terminal assembly is inserted into the mounting hole 3 and connected to the internal terminal 5, and the external controller and power supply are connected via the connecting wire 9.

Example 2

As shown in Fig. 1-Fig. 3, a floor heating power connection component comprises a floor heating body 1, the floor heating body 1 comprises a solid wood layer 11, the upper surface of the solid wood layer 11 is provided with a wear-resistant protective layer 16 to prevent wear, the lower end of the solid wood layer 11 is connected to a carbon fiber core heating layer 2, the carbon fiber core heating layer 2 is connected to an internal wiring terminal component, the bottom of the carbon fiber core heating layer 2 is connected to a substrate layer 13, a mounting groove 14 is opened on the substrate layer 13, the internal wiring terminal component is installed inside the mounting groove 14, a mounting hole 3 is opened at the bottom of the mounting groove 14, an external wiring terminal component is installed inside the mounting hole 3, the external wiring terminal component is connected to the internal wiring terminal component, and the external wiring terminal component is connected to an external master controller;

The internal wiring terminal assembly includes a mounting plate 4, on which an internal wiring terminal 5 is mounted, and the internal wiring terminal 5 is located at the upper end of the mounting hole 3. A control board 6 is also mounted on the mounting plate 4, and the control board 6 is connected to the internal wiring terminal 5. A temperature sensing protection chip is mounted on the control board 4, and the temperature sensing protection chip is connected to a temperature sensor 15, and the temperature sensor 15 is mounted on the mounting plate. The temperature sensor 15 is used to detect the floor temperature. When the floor temperature reaches a set value, the control board 4 automatically disconnects from the internal wiring terminal 5 to prevent the floor temperature from overheating. For example, when the current is too large, the temperature of the floor heating will continue to rise, and when the temperature sensor 15 senses that the floor temperature exceeds 55°C, it will feedback to the control board 6 to start the automatic power-off function, so that the floor heating will not continue to heat up and overheat. After the power is off, when the temperature sensor 15 senses that the floor temperature has dropped to 45°C, it will reconnect the power supply and continue to heat to maintain the floor heating temperature, thereby achieving the protection effect of preventing the floor heating from overheating;

The external wiring terminal assembly includes an external wiring terminal 7, which can be detachably installed inside the mounting hole 3 and is electrically connected to the internal wiring terminal 5. The external wiring terminal 7 is connected to the connecting wire terminal 8, and the connecting wire terminal 8 is connected to the connecting wire 9. The adjacent external wiring terminal assemblies can be connected through the connecting wire 9.

An annular stepped structure 10 is provided on the outside of the external terminal. The annular stepped structure 10 is made of flexible plastic material and is located inside the mounting hole 3. When the external terminal 7 is connected to the internal terminal 5, the annular stepped structure 10 is squeezed and can be in sealing contact with the floor heating body 1.

The process flow and working principle of the utility model are as follows: as shown in Figures 4 and 5, when the power connection component is used, the internal terminal assembly is buried inside the floor heating body 1, and can be laid in rows indoors along with the floor heating body 1, and the external terminal assemblies in alternate rows are connected through connecting wires 9 to form branches, and external controllers and power supplies are connected in parallel between different branches, and the external terminal 7 is inserted into the mounting hole 3 and connected to the corresponding internal terminal 5.

Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a warm electric subassembly of connecing, warms up body, its characterized in that including the floor: the floor heating body is internally provided with a carbon fiber core heating layer, the carbon fiber core heating layer is connected with an internal wiring terminal assembly, the internal wiring terminal assembly is embedded in the floor heating body, the bottom of the floor heating body is provided with a mounting hole, the position of the mounting hole corresponds to the position of the internal wiring terminal assembly, the mounting hole is internally provided with an external wiring terminal assembly, and the external wiring terminal assembly is connected with the internal wiring terminal assembly.

2. The electrical connection assembly for floor heating of claim 1, wherein: the floor heating body comprises a solid wood layer, the lower end of the solid wood layer is connected with a carbon fiber core heating layer, the bottom of the carbon fiber core heating layer is connected with a substrate layer, a mounting groove is formed in the substrate layer, the internal wiring terminal assembly is mounted inside the mounting groove, and the mounting hole is formed in the bottom of the mounting groove.

3. The electrical connection assembly for floor heating of claim 1, wherein: the internal wiring terminal assembly comprises a mounting plate, an internal wiring terminal is mounted on the mounting plate and located at the upper end of the mounting hole, a control board is further mounted on the mounting plate, and the control board is connected with the internal wiring terminal.

4. A power module for floor heating as claimed in claim 3, wherein: the external wiring terminal assembly comprises an external wiring terminal which is detachably arranged in the mounting hole and is electrically connected with the internal wiring terminal, and the external wiring terminal is connected with a connecting wire terminal which is connected with a connecting wire.

5. The electrical connection assembly for floor heating of claim 4, wherein: the outside binding post outside is equipped with annular echelonment structure, annular echelonment structure is flexible plastic material, annular echelonment structure is located the mounting hole inside, and can with base plate layer sealing contact.

6. A power module for floor heating as claimed in claim 3, wherein: the temperature sensing protection chip is installed on the control panel, temperature sensor is connected to the temperature sensing protection chip, and temperature sensor installs on the mounting panel.

7. The electrical connection assembly for floor heating of claim 2, wherein: and the upper surface of the solid wood layer is provided with a wear-resistant protective layer.