CN209026931U - Combined type carbon fiber electrically heating - Google Patents

Abstract

The utility model discloses a combined carbon fiber electric heater, which relates to the field of heating equipment and aims to solve the technical problems of large heat transfer loss, slow heat transfer and waste of water resources in the prior art. body, thermal insulation layer, reflective layer and heating components. Carbon fiber heating wire is threaded through the heating component, and the carbon fiber heating wire is electrically connected with a power cord. During construction, the reflection layer is laminated on the insulation layer, and the carbon fiber heating wire is threaded on the In the heating component, the heating component is fixed on the emitting layer, and finally the insulation layer, the emitting layer and the heating component are fixedly installed with the shell, and finally the electric heater is fixed on the wall. Generate heat, so that heating can be performed, and direct heating indoors instead of transferring hot water from outdoors to indoors is beneficial to reduce heat loss, and heat conduction is fast, which can save energy and protect the environment, as well as reduce electricity bills.

Description

Combined carbon fiber electric heater

technical field

The utility model relates to the field of heating equipment, in particular to a combined carbon fiber electric heater.

Background technique

The radiator is a kind of heating equipment mainly used for heating. It is mainly used in the northern regions where the winter is cold and has the function of keeping warm. Radiators are divided into cast iron radiators, steel column radiators, steel fin radiators, steel plug radiators, pure copper radiators, copper-aluminum composite radiators, steel-aluminum composite radiators, and electric radiators according to their materials. radiator, vacuum superconducting radiator and die-casting aluminum radiator, the radiator heat dissipation methods include conduction, radiation radiator and convection radiator.

The Chinese patent with the authorization announcement number CN205957764U discloses a radiator with baffles, which is composed of a radiator, an upper communication pipe, a lower communication pipe and a heating interface, and also includes a baffle, and the radiator is connected through the upper communication pipe and the lower communication pipe. Together, and form a passage, the four corners of the radiator, that is, the two ends of the upper communication pipe and the lower communication pipe are respectively connected with heating interfaces, and a baffle is installed in the middle of the lower communication pipe, and the baffle blocks the middle of the lower communication pipe. to prevent the lower connecting pipe from becoming a straight-through pipe.

The radiator in the prior art is heated by inputting water into the radiator, but the water heating and heat transfer consume a lot of water, the heat transfer is slow, the loss generated during the water transmission process is large, and the water resources are wasted, which needs to be improved.

Utility model content

In view of the deficiencies in the prior art, the purpose of the present invention is to provide a combined carbon fiber electric heater, which has the advantages of small loss, fast heat conduction, energy saving and environmental protection.

To achieve the above object, the utility model provides the following technical solutions:

A combined carbon fiber electric heater comprises a casing, a thermal insulation layer, a reflective layer and a heating component arranged in the casing and sequentially arranged from back to front, wherein the heating component is provided with a carbon fiber heating wire, and the carbon fiber heating wire There is a power cord connected to the power-on.

By adopting the above technical solution, during construction, the reflection layer is laminated on the thermal insulation layer, the carbon fiber heating wire is inserted into the heating component, the heating component is fixed on the emitting layer, and finally the thermal insulation layer, the emitting layer and the heating layer are separated by the shell. The components are fixed and installed, and finally the electric heater is fixed on the wall. Using the power cord, after the power is turned on, the carbon fiber heating wire heats up and generates heat, so that heating can be performed directly in the room instead of transferring hot water from the outside to the room. In this way, the loss of heat energy can be reduced, and the heat conduction is fast, which can save energy and protect the environment, and can also reduce electricity bills.

Further, the heating assembly includes two oppositely arranged aluminum plates and a plurality of spacers evenly distributed between the two aluminum plates, the spacers are arranged along the height direction of the aluminum plates, and the height of the spacers is smaller than the height of the aluminum plate. The two ends are respectively provided with connecting pieces and overlapping pieces for mutual insertion.

By adopting the above technical solution, the connecting piece and the lap joint are used for mutual insertion, so that the aluminum plate can be connected into one body, which is convenient for the construction personnel to install and fix.

Further, the carbon fiber heating wires are evenly arranged between two aluminum plates in a serpentine shape along the spacers, and the distance between adjacent carbon fiber heating wires is 2-4cm, and the length of the carbon fiber heating wires is 8-15 meters. .

By using the above technical solution, the carbon fiber heating wire is passed between the spacers, so that it can be fixed on the aluminum plate, and the distance between adjacent carbon fiber heating wires is 2-4mm, which is conducive to the heat dissipation of the carbon fiber heating wire; The heat energy generated is too large, which is not suitable for the needs of the human body in the room, and wastes electric energy. If the length of the carbon fiber heating wire is too short, the heat energy generated is too small, and it takes a long time to generate the temperature required in the room. The required temperature, the length of the carbon fiber heating wire is set to 8-15m, which can achieve the best power saving state, which is not only conducive to energy saving and environmental protection, but also saves electricity costs.

Further, the lap joint includes an L-shaped third bending plate, the short plate of the third bending plate is bent to one side of the spacer, and the long plate extends to one side of the spacer;

The connecting piece includes a first bending plate and a second bending plate, the first bending plate and the second bending plate are both L-shaped, and the short plate of the first bending plate faces one end of the spacer. The side is bent, the long plate extends to the side away from the aluminum plate, the long plate of the second bending plate is connected to the end face of the long plate of the second bending plate, and the short plate extends to the side close to the aluminum plate, the first A bent plate and a second bent plate create a gap for the insertion of the third bent plate.

By adopting the above technical solution, during installation, the third bending plate is inserted into the gap between the first bending plate and the second bending plate, so that the rear end of the aluminum plate can be connected, which is convenient for workers to install the aluminum plate.

Further, the thermal insulation layer is a thermal insulation cotton layer, and the thickness of the thermal insulation layer is 3-5 mm.

By adopting the above technical solution, the thermal insulation performance of the thermal insulation cotton layer is utilized, which is beneficial to prevent the heat energy generated by the carbon fiber heating wire from being emitted to the side of the wall.

Further, the reflective layer is a reflective film layer.

By adopting the above technical solution, the reflective properties of the reflective film layer are used to help reflect the heat energy generated by the carbon fiber heating wire to the aluminum plate side, thereby reducing the heat energy radiated to the outside.

Further, the side of the reflective layer close to the heat insulating layer is coated with a heat insulating paint layer.

By adopting the above technical solution, the thermal insulation properties of the thermal insulation coating layer can be utilized, thereby further preventing the heat energy from dissipating to one side of the wall.

Further, a side of the casing close to the thermal insulation layer is provided with a plurality of hanging holes.

By adopting the above technical solution, after the radiator is assembled, the radiator is hung on the wall by using the hanging holes, which is beneficial to the fixed installation of the radiator.

Further, a button for controlling the conduction of the circuit is provided on the side wall of the casing.

By adopting the above technical solution and using buttons, it is convenient for the user to turn on and off the radiator, thereby reducing wasted electric energy and electricity bills.

To sum up, the utility model has the following beneficial effects:

1. The use of 8-15 meters long carbon fiber heating wire is conducive to saving electricity and electricity costs;

2. The third bending plate is inserted into the gap between the first bending plate and the second bending plate, which is convenient for the construction personnel to install the aluminum plate;

3. The use of thermal insulation cotton layer and reflective film layer is beneficial to prevent the heat energy generated by the carbon fiber heating wire from dissipating to the side of the wall.

Description of drawings

FIG. 1 is a schematic structural diagram of an embodiment.

FIG. 2 is a schematic diagram showing the structure of the thermal insulation layer, the reflection layer, the thermal insulation coating layer and the carbon fiber heating wire in the embodiment.

FIG. 3 is an enlarged view showing part A in FIG. 2 .

FIG. 4 is a schematic diagram showing the structure of the hanging hole in the embodiment.

In the figure: 1. Shell; 2. Insulation layer; 3. Reflective layer; 4. Heating component; 40. Aluminum plate; ; 45, the first bending plate; 46, the second bending plate; 47, the gap; 5, the carbon fiber heating wire; 6, the power cord;

Detailed ways

The present utility model will be described in further detail below in conjunction with the accompanying drawings.

Example:

1 and 2, a combined carbon fiber electric heater includes a casing 1, a thermal insulation layer 2 arranged in the casing 1 and sequentially arranged from the back to the front, a reflective layer 3 and a heating component 4, the thermal insulation layer 2 It is a thermal insulation cotton layer, and the thickness of the thermal insulation layer 2 is 3-5mm; the reflective layer 3 is a reflective film layer; the side of the reflective layer 3 close to the thermal insulation layer 2 is coated with a thermal insulation coating layer 7; Wire 5, the carbon fiber heating wire 5 is electrically connected with a power cord 6;

1 and 2, the side wall of the housing 1 is provided with a button 9 for controlling the conduction of the circuit; during construction, the carbon fiber heating wire 5 is inserted into the heating component 4, and the reflective layer 3 and the heating component 4 are sequentially It is placed on the thermal insulation layer 2, and finally the housing 1 is fixed and installed as a whole with the thermal insulation layer 2, the reflective layer 3 and the heating component 4. When in use, the button 9 is turned on, the circuit is turned on, and the carbon fiber heating wire 5 generates heat. Layer 2 and thermal insulation coating layer 7 prevent heat from being emitted to the side of the wall, and the reflective layer 3 reflects the heat forward. The heat energy loss during the conveying process is beneficial to energy saving and environmental protection.

Referring to FIG. 3 , the heating element 4 includes two oppositely arranged aluminum plates 40 and a plurality of spacers 41 evenly distributed between the two aluminum plates 40 . The spacers 41 are arranged along the height direction of the aluminum plates 40 and their height is smaller than the height of the aluminum plates 40 , In order to facilitate the installation of the aluminum plate 40, the two ends of the aluminum plate 40 are respectively provided with connecting pieces 42 and overlapping pieces 43 for mutual insertion;

3, the lap joint 43 includes an L-shaped third bent plate 44, the short plate of the third bent plate 44 is bent to one side of the spacer bar 41, and the long plate extends to one side of the spacer bar 41;

Referring to FIG. 3 , the connecting member 42 includes a first bending plate 45 and a second bending plate 46 , the first bending plate 45 and the second bending plate 46 are both L-shaped, and the short plate of the first bending plate 45 faces One side of the spacer 41 is bent, the long plate extends to the side away from the aluminum plate 40 , the long plate of the second bending plate 46 is connected to the end face of the long plate of the second bending plate 46 , and the short plate is close to the aluminum plate 40 . One side extends, the first bending plate 45 and the second bending plate 46 create a gap 47 for the third bending plate 44 to be inserted; the third bending plate 44 is used to insert the first bending plate 45 and the second bending plate The gap 47 between the 46 is convenient for the user to construct, and then the carbon fiber heating wire 5 (refer to FIG. 2 ) is inserted between the spacers 41, which is beneficial to fix the carbon fiber heating wire 5.

2, the carbon fiber heating wires 5 are evenly arranged in a serpentine shape along the spacers 41 between the two aluminum plates 40, and the distance between the adjacent carbon fiber heating wires 5 is 2-4 cm, and the length of the carbon fiber heating wires 5 is 8-4 cm. 15 meters, the carbon fiber heating wire 5 is preferably 10 meters long, and its model is 24K; the carbon fiber heating wire 5 is fixed between the spacers 41, so that the carbon fiber heating wire 5 can be fixed, and the adjacent carbon fiber heating wire 5. The distance is set to 2-4cm, which is conducive to the heat dissipation of the carbon fiber heating wire 5. In order to avoid the excessively long carbon fiber heating wire 5 generating excessive temperature and wasting electrical energy, and to avoid the excessively short carbon fiber heating wire 5 generating too low temperature, up to To meet the needs of the human body, after many tests, a 10-meter carbon fiber heating wire 5 is used to ensure the required indoor temperature and achieve the best power-saving state, which is conducive to energy saving and environmental protection.

4, the casing 1 is provided with several hanging holes 8 on the side close to the thermal insulation layer 2; after the radiator is installed, the hanging holes 8 can be used to fix the radiator on the wall.

The implementation principle of the above-mentioned embodiment is: during construction, the reflective layer 3 and the heating element 4 are placed on the insulating layer 2, and finally the housing 1 is used to fix the insulating layer 2, the reflective layer 3 and the heating element 4, and the button 9 is turned on. After that, the carbon fiber heating wire 5 directly generates heat to provide heat energy for the room, which reduces the loss of heat energy during the transmission process, and is conducive to energy conservation and environmental protection.

This specific embodiment is only an explanation of the present utility model, and it is not a limitation of the present utility model. Those skilled in the art can make modifications to the present embodiment without creative contribution as needed after reading this specification, but as long as the utility model is used in the present invention All new types of claims are protected by the patent law.

Claims (9)

1. a kind of combined type carbon fiber electrically heating, it is characterised in that: in the shell (1) and from back to front including shell (1), setting Insulating layer (2), reflecting layer (3) and the heat generating component (4) set gradually, the heat generating component (4) is interior to be equipped with carbon fiber hair Heated filament (5) is electrically connected with power supply line (6) on the carbon fiber exothermic wire (5).

2. combined type carbon fiber electrically heating according to claim 1, it is characterised in that: the heat generating component (4) includes two The aluminium sheet (40) being oppositely arranged and several be evenly arranged on the parting bead (41) between two aluminium sheets (40), the parting bead (41) is along aluminium sheet (40) short transverse setting and its height is less than the height of aluminium sheet (40), and the both ends of the aluminium sheet (40) are respectively provided with The connector (42) and bridge piece (43) being mutually inserted.

3. combined type carbon fiber electrically heating according to claim 2, it is characterised in that: carbon fiber exothermic wire (5) edge Parting bead (41) is serpentine-like to be evenly spaced between two aluminium sheets (40) and the distance between adjacent carbon fiber exothermic wire (5) is 2- 4cm, the length of the carbon fiber exothermic wire (5) are 8-15 meters.

4. combined type carbon fiber electrically heating according to claim 2, it is characterised in that: the bridge piece (43) includes in L The third bending plate (44) of type, the short slab of the third bending plate (44) is to the bending of the side of parting bead (41), long slab to parting bead (41) side extends；

The connector (42) includes the first bending plate (45) and the second bending plate (46), first bending plate (45) and second Bending plate (46) is L-shaped, and the short slab of first bending plate (45) is to the bending of the side of parting bead (41), long slab to far from aluminium sheet (40) side extends, and the long slab of second bending plate (46) connect with the end face of the long slab of the second bending plate (46), short slab Extend to the side close to aluminium sheet (40), first bending plate (45) and the second bending plate (46) are generated for third bending plate (44) gap (47) being inserted into.

5. combined type carbon fiber electrically heating according to claim 1, it is characterised in that: the insulating layer (2) is heat-preservation cotton Layer, the insulating layer (2) with a thickness of 3-5mm.

6. combined type carbon fiber electrically heating according to claim 1, it is characterised in that: the reflecting layer (3) is reflectance coating Layer.

7. combined type carbon fiber electrically heating according to claim 1, it is characterised in that: the reflecting layer (3) is close to heat preservation The side of layer (2) is coated with thermal insulation coatings layer (7).

8. combined type carbon fiber electrically heating according to claim 1, it is characterised in that: the shell (1) is close to insulating layer (2) side is equipped with several hanging holes (8).

9. combined type carbon fiber electrically heating according to claim 1, it is characterised in that: set on the side wall of the shell (1) There is the button (9) for control circuit conducting.