CN218959140U

CN218959140U - Electric heating integrated module

Info

Publication number: CN218959140U
Application number: CN202221255199.9U
Authority: CN
Inventors: 吴为群
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2023-05-02
Anticipated expiration: 2032-05-24

Abstract

The utility model relates to an electric heating integrated module. The module comprises a heat conducting metal plate, wherein a plurality of cable containing grooves are formed in the heat conducting metal plate at intervals, one end of each cable containing groove extends to the other end of the heat conducting metal plate from one end of the heat conducting metal plate, openings at two ends of each cable containing groove are respectively located on two side walls of the heat conducting metal plate, a constant-power heating cable is arranged in each cable containing groove, a force application element is arranged at the opening end of each cable containing groove and used for applying pressure to the constant-power heating cable, the constant-power heating cable is tightly attached to the groove wall of each cable containing groove, and a temperature sensor is arranged on each heat conducting metal plate. The heat conduction performance of this application is good, can heat the target through the top surface of heat conduction metal sheet. The electric heating integrated module has reasonable structure and low cost, and is suitable for large-scale use.

Description

Electric heating integrated module

Technical Field

The utility model relates to the field of electric heating equipment, in particular to an electric heating integrated module.

Background

Conventional electric heating devices heat a target by means of electric energy heating. Particularly in some areas where snow is easily removed, if snow is thick, it is difficult for the vehicle to run. Traditional devices for melting snow are either too complex, costly and unsuitable for large area applications. Or too simple, for example, simply lay the heat conduction cable on ground, set up like this, most heat is directly transmitted in the air, can't reach the purpose to the road surface snow melt fast.

Disclosure of Invention

Based on this, an electrically heated integrated module is provided. The electric heating integrated module is reasonable in structure, high in heat conduction speed and beneficial to heating a target object by fully utilizing heat energy.

The utility model provides an electric heating integrated module, includes the heat conduction metal sheet, the interval is provided with a plurality of cable accepting grooves on the heat conduction metal sheet, the cable accepting groove extends to the other end of heat conduction metal sheet from the one end of heat conduction metal sheet, the both ends opening of cable accepting groove is located respectively on two lateral walls of heat conduction metal sheet, be provided with the constant power heating cable in the cable accepting groove, the open end of cable accepting groove is provided with force application component, force application component is used for exerting a pressure to the constant power heating cable, makes the cell wall of constant power heating cable hug closely the cable accepting groove, temperature sensor is installed to the heat conduction metal sheet.

This application sets up the constant power heating cable on a heat conduction metal sheet, and hugs closely the cell wall of cable accepting groove with the constant power heating cable through force application component, makes the heat of constant power heating cable fully and on the quick conduction to the heat conduction metal sheet like this, and heat conduction metal sheet itself is the metalwork, and heat conduction performance is good, and the heat can be conducted along the plate body of heat conduction metal sheet, finally makes the top surface of whole heat conduction metal sheet form even temperature field. The target can be heated by the top surface of the thermally conductive metal plate. The electric heating integrated module has reasonable structure and low cost, and is suitable for large-scale use.

In one embodiment, the heat conducting metal plate is an arc-shaped aluminum plate, and a deceleration protrusion structure is arranged on the top surface of the heat conducting metal plate.

In one embodiment, the heat conducting metal plates are arranged on the ramp in sequence along the extending direction of the ramp, two adjacent heat conducting metal plates are contacted with each other, and the constant power heating cables in the heat conducting metal plates are arranged in parallel.

In one embodiment, the two ends of the heat conducting metal plate are also provided with power line installation channels.

In one embodiment, the house comprises a roof, a plurality of heat conducting metal plates are arranged on the roof in an array mode, and constant-power heating cables in the heat conducting metal plates are arranged in parallel.

In one embodiment, the heat-insulating layer comprises a heat-insulating layer, a plurality of heat-conducting metal plates are arranged on the heat-insulating layer in an array mode to form a heat-conducting layer, constant-power heating cables in the heat-conducting metal plates are arranged in parallel, and a ground pavement layer is arranged on the heat-conducting layer.

In one embodiment, the heat conducting metal plate comprises a step structure consisting of a plurality of layers of steps, and the heat conducting metal plate is arranged on each layer of step of the step structure.

In one embodiment, the heat conducting metal plate is provided with a mounting through hole, and the mounting through hole extends from the top surface of the heat conducting metal plate to the bottom surface of the heat conducting metal plate.

In one embodiment, the surface of the constant power heating cable is provided with an insulating anti-sticking layer.

In one embodiment, a plurality of heat conduction accelerating holes are formed in the side wall of the heat conduction metal plate.

Drawings

Fig. 1 is a side view of an electrically heated integrated module according to an embodiment of the present application.

Fig. 2 is a top view of an electrically heated integrated module according to an embodiment of the present application.

Fig. 3 is a schematic diagram of an embodiment of the present application with an electrically heated integrated module disposed on a slope.

Fig. 4 is a schematic view of an embodiment of the present application with an electrically heated integrated module disposed on a roof.

Fig. 5 is a schematic diagram of laying an electric heating integrated module indoors according to an embodiment of the present application.

Fig. 6 is a schematic diagram of laying an electrically heated integrated module on a step in an embodiment of the present application.

Wherein:

110. a heat conductive metal plate; 120. A constant power heating cable; 130. A force application element;

140. a temperature sensor; 150. A heat conduction accelerating hole; 160. Mounting through holes;

200. a ramp; 300. A roof; 400. A heat preservation layer; 500. A ground pavement layer;

600. a step.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

As shown in fig. 1 and 2, embodiments of the present application provide an electrically heated integrated module. The module includes a thermally conductive metal plate 110. The heat conductive metal plate 110 is provided with a plurality of cable receiving grooves at intervals. The cable accommodating groove extends from one end of the heat conducting metal plate 110 to the other end of the heat conducting metal plate 110, openings at two ends of the cable accommodating groove are respectively positioned on two side walls of the heat conducting metal plate 110, a constant-power heating cable 120 is arranged in the cable accommodating groove, a force application element 130 is arranged at the opening end of the cable accommodating groove, and the force application element 130 is used for applying a pressure to the constant-power heating cable 120 so that the constant-power heating cable 120 clings to the wall of the cable accommodating groove. The heat conductive metal plate 110 is mounted with a temperature sensor 140.

Specifically, the force application element 130 may be a fixing card or the like. The fixing clip is pushed into the cable accommodating groove, so that the fixing clip applies pressure to the constant power heating cable 120, and the constant power heating cable 120 is tightly attached to the groove wall of the cable accommodating groove. It will be appreciated that the force applying element 130 described above may also be other types of elements for applying a force.

In use, the constant power heating cable 120 and the temperature sensor 140 may be connected to a controller, respectively. The temperature sensor 140 is used to obtain the temperature of the heat conductive metal plate 110. The constant power heating cable 120 heats up after being electrified, and is used for heating the heat conducting metal plate 110. The controller is used for controlling the operation of the constant power heating cable 120 according to the signal of the temperature sensor 140.

For example, when the thickness of the snow on the heat conductive metal plate 110 is thick, the controller turns on the constant power heating cable 120 to heat the heat conductive metal plate 110. Because the heat-conducting metal plate 110 is used in the present application, the heat of each constant-power heating cable 120 can be quickly conducted to the heat-conducting metal plate 110 and quickly conducted to snow through the heat-conducting metal plate 110. And then the snow can be melted by utilizing the heat. The application uses the force application element 130, so that the constant power heating cable 120 can be tightly attached to the cable accommodating groove, and thus, the heat of the constant power heating cable 120 can be more rapidly conducted to the heat conducting metal plate 110.

It will be appreciated that the control procedure described above may also be provided as an adaptive control procedure. When the signal from the temperature sensor 140 reaches the corresponding threshold, the controller turns on the constant power heating cable 120 to heat.

Or, after the signal of the temperature sensor 140 reaches the corresponding threshold, the controller alarms, and the controller determines whether to turn on the constant power heating cable 120 manually.

It will be appreciated that the constant power heating cable 120 and the temperature sensor 140 may also be connected to a remote management system, such as an internet of things cloud platform. In this way, the operation of the modules of the present application may be remotely controlled by a remote management system.

In one embodiment, the heat conducting metal plate 110 is an arc-shaped aluminum plate, and a deceleration protrusion structure is disposed on the top surface of the heat conducting metal plate 110.

The structure can be used as a speed reducing structure of buildings such as garages and the like. Once snow or ice is formed on a speed reducing structure of the traditional garage, great hidden danger is caused to safe running of a vehicle. After the module is used, once snow or ice is formed on the heat conducting metal plate 110, the constant-power heating cable 120 can be started to melt or remove the ice. Therefore, the speed reducing structure can be ensured to be in a normal working state, and safety accidents are effectively prevented.

In one embodiment, the heat conducting metal plates 110 are further disposed on the ramp 200 along the extending direction of the ramp, the adjacent two heat conducting metal plates 110 are in contact with each other, and the constant power heating cables 120 in the heat conducting metal plates 110 are disposed in parallel.

In particular, as shown in fig. 3, a ramp 200 is often provided on some overpasses or roads, and once the ramp 200 has snow or ice, it is very dangerous for the vehicle to travel on the ramp 200. Traditionally, snow melting or deicing has been performed by salt spraying or the like. But this approach is less efficient. After the module is used, once snow on the heat conducting metal plate 110 is thicker and then frozen, the constant power heating cable 120 can be started to melt snow or remove ice. Because of the use of the heat conductive metal plate 110, heat conduction is fast, and snow melting and deicing can be performed in a short time.

Further, the constant power heating cables 120 in the heat conducting metal plates 110 are arranged in parallel, so that once the constant power heating cable 120 in a certain heat conducting metal plate 110 is damaged, or after a certain heat conducting metal plate 110 is damaged, a single heat conducting metal plate 110 can be taken out, and then a new heat conducting metal plate 110 is replaced. The operation of the other heat conductive metal plates 110 is not affected.

In one embodiment, the two ends of the heat conductive metal plate 110 are further provided with power cord mounting channels. For example, the power cord mounting channel extends from one side wall of the thermally conductive metal plate 110 to the other side wall.

Specifically, the power line installation channels may be arranged according to a specific arrangement manner of the constant power heating cable 120. Corresponding power lines and connecting plugs are arranged in the power line installation channels, the power lines are connected with the constant power heating cable 120, and the connecting plugs are connected with the power lines. The connecting plug is used for being connected with an external power supply or a controller.

In one embodiment, the roof 300 of the house is included, a plurality of the heat conducting metal plates 110 are arranged on the roof 300 in an array, and the constant power heating cables 120 in each heat conducting metal plate 110 are arranged in parallel.

In particular, as shown in fig. 4, if the snow on the roof 300 of some houses is relatively thick, the roof 300 is liable to collapse. The module of the present application is mounted on a roof 300. When the snow on the heat conducting metal plate 110 is thicker, the constant power heating cable 120 can be started, and the heat of the constant power heating cable 120 can be transferred through the heat conducting metal plate 110 to melt the snow on the heat conducting metal plate 110.

In one embodiment, the heat insulation layer 400 is included, a plurality of heat conduction metal plates 110 are arranged on the heat insulation layer 400 in an array manner to form a heat conduction layer, constant power heating cables 120 in the heat conduction metal plates 110 are arranged in parallel, and a ground pavement layer 500 is arranged on the heat conduction layer.

In particular, the insulation 400 may be disposed on a floor surface in a room. The heat insulating layer 400 is provided with a heat conductive metal plate 110. The heat conductive metal plate 110 is provided with a floor pavement. In winter, the indoor temperature is lower, the constant power heating cable 120 can be started, and heat is conducted to the ground pavement layer 500 above through the heat conducting metal plate 110. And heat may be further conducted into the room through the floor mat 500.

Specifically, the floor mat 500 may be a floor tile, a floor board, a carpet, etc. The heat of the heat conductive metal plate 110 can be conducted to the floor tile, the floor, the carpet. So that the floor tile, the floor and the carpet have certain heat. That is, the module of the present application may be used as a floor heating.

In one embodiment, the heat conducting metal plate 110 is arranged on each step 600 of the step structure, wherein the step structure consists of a plurality of steps 600.

Specifically, if ice or snow is formed on the step 600, a person easily falls down due to slipping during the step up or down. At this time, snow or ice on the step 600 needs to be cleaned. The module of the present application may be installed on each step 600 of the step structure, and if snow or ice is formed on the heat conductive metal plate 110, the constant power heating cable 120 may be opened to melt or remove the ice. Thereby ensuring that the step 600 can be safely used.

In one embodiment, the heat conductive metal plate 110 is provided with a mounting through hole 160, and the mounting through hole 160 extends from the top surface of the heat conductive metal plate 110 to the bottom surface of the heat conductive metal plate 110.

In this way, when the heat conductive metal plate 110 is mounted, fixing members such as bolts may be provided in the mounting holes, and the heat conductive metal plate 110 may be fixed to the corresponding structure by the fixing members.

In one embodiment, the surface of the constant power heating cable 120 is provided with an insulating anti-adhesive layer.

Because the constant power heating cable 120 is tightly attached to the groove wall, the surface of the constant power heating cable 120 is easy to be adhered to the groove wall if aging occurs in the long-time use process. After the insulating anti-sticking layer is arranged, the occurrence of adhesion can be effectively prevented. The insulating anti-sticking layer can be made of polytetrafluoroethylene and other materials.

In one embodiment, as shown in fig. 1, a plurality of heat-conducting accelerating holes 150 are formed on the side wall of the heat-conducting metal plate 110.

The heat conduction acceleration hole 150 is a through hole. The thermally conductive accelerating holes 150 may extend from one end of the sidewall to the other. In use, heat may be conducted along the thermally conductive acceleration aperture 150. And a part of the heat is conducted to the outside of the heat conductive metal plate 110 by the heat conductive accelerating holes 150.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The utility model provides an electric heating integrated module, its characterized in that includes the heat conduction metal sheet, the interval is provided with a plurality of cable accepting grooves on the heat conduction metal sheet, the cable accepting groove extends to the other end of heat conduction metal sheet from the one end of heat conduction metal sheet, the both ends opening of cable accepting groove is located respectively on two lateral walls of heat conduction metal sheet, be provided with the constant power heating cable in the cable accepting groove, the open end of cable accepting groove is provided with force application component, force application component is used for exerting a pressure to the constant power heating cable, makes the constant power heating cable hug closely the cell wall of cable accepting groove, temperature sensor is installed to the heat conduction metal sheet.

2. The electrical heating integrated module of claim 1, wherein the thermally conductive metal plate is an arcuate aluminum plate, and a top surface of the thermally conductive metal plate is provided with a deceleration projection structure.

3. The electric heating integrated module according to claim 1, further comprising a ramp, wherein a plurality of the heat conducting metal plates are sequentially arranged on the ramp along the extending direction of the ramp, two adjacent heat conducting metal plates are in contact with each other, and constant-power heating cables in the heat conducting metal plates are arranged in parallel.

4. The electrically heated integrated module of claim 1, wherein the thermally conductive metal plate is further provided with power cord mounting channels at both ends.

5. The electrically heated integrated module of claim 1, comprising a roof of a house having a plurality of said thermally conductive metal sheets arranged in an array thereon, the constant power heating cables within each thermally conductive metal sheet being arranged in parallel.

6. The electric heating integrated module according to claim 1, comprising a heat-insulating layer, wherein a plurality of heat-conducting metal plates are arranged on the heat-insulating layer in an array manner to form a heat-conducting layer, constant-power heating cables in the heat-conducting metal plates are arranged in parallel, and a ground pavement layer is arranged on the heat-conducting layer.

7. The electrically heated integrated module of claim 1, comprising a step structure of multiple steps, each step of the step structure having the thermally conductive metal plate disposed thereon.

8. The electrically heated integrated module of claim 1, wherein the thermally conductive metal plate is provided with mounting through holes extending from a top surface of the thermally conductive metal plate to a bottom surface of the thermally conductive metal plate.

9. The electrically heated integrated module of claim 1, wherein the surface of the constant power heating cable is provided with an insulating anti-adhesive layer.

10. The electrical heating integrated module of claim 1, wherein the side walls of the thermally conductive metal plate are provided with a plurality of thermally conductive acceleration holes.