CN216667793U

CN216667793U - Split type low-power electric heating plate

Info

Publication number: CN216667793U
Application number: CN202220177489.XU
Authority: CN
Inventors: 苗海
Original assignee: Tianjin Hongyu Tianxiang Aviation Technology Co ltd
Current assignee: Tianjin Hongyu Tianxiang Aviation Technology Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-06-03
Anticipated expiration: 2032-01-21

Abstract

The utility model discloses a split low-power electric heating plate, which comprises a base plate and a cover plate, wherein the base plate and the cover plate are oppositely spliced, one side of the base plate, which is close to the cover plate, is provided with a wiring groove and a heat dissipation groove, the wiring groove is uniformly coiled on one side of the base plate, which is close to the cover plate, and the heat dissipation groove is positioned on two sides of the wiring groove. The safety is good, effectively promotes the life of electric heating plate, and the practicality is strong.

Description

Split type low-power electric heating plate

Technical Field

The utility model relates to the technical field of electric heating plates, in particular to a split type low-power electric heating plate.

Background

In prior art, indoor electrical heating adopts the air conditioner more, the heating installation, heating methods such as electric heater, the air conditioner, indoor space and usable floor area are occured to heating installation etc, electric heater heating floor area is limited, still have simultaneously and occupy usable floor area and the big scheduling problem of energy consumption, and current electric heating board formula structure as an organic whole usually, place the electric heating board in the heating cable inside, the dismouting of being not convenient for, the maintenance difficulty, and because heating cable and wire connection department can produce a large amount of heats at the during operation, lead to most electric heating board scrap the reason because its inside heating cable burns out with wire connection department and can't use.

The application numbers are: 201710617399.1 discloses an intelligent heating all-aluminum alloy wall and floor. Including the aluminium system floor body that has the cavity, aluminium system floor body surface is equipped with waterproof anticorrosive decorative layer, the floor body is the cuboid structure, and inside is equipped with a plurality of strip supporters, is equipped with the cavity between two strip supporters, and the both ends face of every strip supporter inwards caves in into semi-circular cavity, and this internal heating cable that sets up of aluminium system floor, heating cable lay become the bow style of calligraphy in semi-circular cavity and arrange, and heating cable is equipped with insulating coating outward. However, this kind of full aluminum alloy wall floor formula structure as an organic whole of intelligence heating, the dismouting of being not convenient for, the maintenance difficulty, only can bury underground in the installation face inboard, can't set up in the installation face outside according to the user demand, applicable environment is comparatively single, and because heating cable and connection of electric lines can produce a large amount of heats after being in the circular telegram, make its junction temperature rise rapidly, lead to electric wire and heating cable's junction to be because work appears the damage under being in high temperature environment for a long time easily, the security is relatively poor, the life of electrical heating board is shorter, the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to provide a split low power electrical heating panel.

In order to achieve the purpose, the technical scheme provided by the utility model is as follows:

the utility model provides a split type low-power electric heating board, includes base plate and lid board, the base plate with the relative amalgamation of lid board sets up, the base plate is close to one side of lid board is equipped with wiring groove and radiating groove, the even dish of wiring groove is established the base plate is close to one side of lid board, the radiating groove is located the both sides of wiring groove.

The wiring groove has at least a set ofly, every group the both ends of wiring groove extend respectively to the both ends of base plate, at least a set of the even interval of wiring groove sets up the base plate is close to one side middle part of lid board.

The radiating groove corresponds the wiring groove sets up a set ofly at least, every group the radiating groove is in by two symmetries the recess at the both ends of wiring groove is constituteed, and is a set of at least the radiating groove corresponds at least a set of the wiring groove sets up the base plate is close to a lateral part of lid plywood.

The wiring groove is communicated with the corresponding heat dissipation groove, and the radius of the heat dissipation groove is larger than that of the wiring groove.

The radiating grooves are communicated with the edge part of the base plate through wiring grooves, and at least one group of radiating grooves are communicated with each other through the wiring grooves.

Lay carbon fiber heating cable in the wiring groove, carbon fiber heating cable passes through the wiring groove inlays to be established in the base plate.

The electric wire is laid in the wiring groove, and the connection position of the electric wire and the carbon fiber heating cable is arranged in the heat dissipation groove.

The base plate and the correspondence is equipped with the locating hole on the lid plywood, the base plate with cover between the plywood through with locating hole threaded connection's screw is fixed, in order to realize the base plate with cover plywood's assembly condition.

Under the assembled state, the base plate with the adjacent side laminating setting of lid board.

The base plate and the correspondence is equipped with the mounting hole on the lid plywood, the mounting hole runs through the base plate and lid plywood, the base plate and lid plywood passes through the mounting hole is installed at installation face surface or inside.

The utility model has the beneficial effects that:

simple structure, the base plate closes the board with the lid and constitutes split type electric heating board jointly, the dismouting maintenance of being convenient for, the cooperation precision is high under the assembled state, it is effectual to keep warm, wiring groove and radiating groove set up the one side of closing the board laminating at base plate and lid, constitute built-in layout structure, it is whole succinct pleasing to the eye, it is applicable in multiple environment, the radiating groove can provide the heat dissipation space for electric wire and carbon fiber heating cable junction, avoid electric wire and carbon fiber heating cable junction because work appears damaging under being in high temperature environment for a long time, the security is good, effectively promote the life of electric heating board, therefore, the clothes hanger is strong in practicability.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the construction of the baseplate of the present invention;

FIG. 3 is a schematic view of a wiring groove of the electrical heating plate of the present invention in a square shape;

fig. 4 is a schematic view of the overall structure of the electric heating plate of the present invention in a square state.

In the figure: 1. a base plate; 2. covering the plywood; 3. wiring grooves; 4. a heat sink; 5. a wiring slot; 6. positioning holes; 7. mounting holes; 8. and (4) radiating ripples.

Detailed Description

The utility model is described in further detail below with reference to the accompanying drawings,

a split type low-power electric heating plate comprises a base plate 1 and a cover plate 2, wherein the base plate 1 and the cover plate 2 are oppositely arranged in a splicing mode, a wiring groove 3 and a radiating groove 4 are formed in one side, close to the cover plate 2, of the base plate 1, the wiring groove 3 is uniformly formed in one side, close to the cover plate 2, of the base plate 1 in a coiling mode, the radiating groove 4 is located on two sides of the wiring groove 3, and the overall structural schematic diagram of the split type low-power electric heating plate is shown in figure 1.

Wiring groove 3 has at least a set of, wiring groove 3 has three groups in this scheme, the both ends of every group wiring groove 3 extend respectively to the both ends of baseplate 1, three even intervals of group wiring groove 3 set up in baseplate 1 near the middle part of one side of closure plate 2, lay carbon fiber heating cable in the wiring groove 3, carbon fiber heating cable inlays through wiring groove 3 and establishes in baseplate 1, wherein, wiring groove 3 is used for holding carbon fiber heating cable, the even wiring groove 3 of establishing of coiling can guarantee that the electric heating board is even in the course of the work heat distribution, the base plate 1 structure sketch map of the utility model is as shown in fig. 2.

The heat dissipation groove 4 corresponds wiring groove 3 and sets up a set ofly at least, and heat dissipation groove 4 has three groups in this scheme, and every group heat dissipation groove 4 comprises the recess that two symmetries set up at the both ends of wiring groove 3, and three groups of heat dissipation grooves 4 correspond three groups of wiring grooves 3 and set up at a side end that base plate 1 is close to lid plywood 2, and the electric wire sets up in heat dissipation groove 4 with carbon fiber heating cable junction, and wherein, heat dissipation groove 4 is used for holding electric wire and carbon fiber heating cable junction and provides the heat dissipation space for it.

Wiring groove 3 and the 4 intercommunications of radiating groove that correspond, radiating groove 4's radius is greater than wiring groove 3's radius, and wherein, radiating groove 4's volume is greater than the volume of electric wire and carbon fiber heating cable junction, can provide the heat dissipation space for electric wire and carbon fiber heating cable junction, satisfies its heat dissipation demand.

The radiating groove 4 is through the limit portion intercommunication of wiring groove 5 with base plate 1, through wiring groove 5 intercommunication between three group's radiating grooves 4, lays the electric wire in the wiring groove 5, and wherein, wiring groove 5 is used for holding the electric wire and with the intercommunication between the radiating groove 4, and outside electric wire stretches into base plate 1 inside and be connected with carbon fiber heating cable in radiating groove 4 via wiring groove 5.

The correspondence is equipped with locating hole 6 on base plate 1 and the closure board 2, base plate 1 closes the screw through 6 threaded connection with the locating hole between the board 2 with the lid and fixes, in order to realize the assembled state of base plate 1 and closure board 2, under the assembled state, base plate 1 closes the side laminating setting that board 2 is adjacent with the lid, wherein, locating hole 6 is used for closing board 2 location and connecting with base plate 1 and lid, the screw runs through locating hole 6 on the closure board 2 and 6 threaded connection of locating hole on the base plate 1, close board 2 with the lid and fasten base plate 1, make base plate 1 close the side laminating setting that board 2 is adjacent with the lid, thereby realize the assembled state of base plate 1 and closure board 2.

Correspond on base plate 1 and the closure board 2 and be equipped with mounting hole 7, mounting hole 7 runs through base plate 1 and closure board 2, base plate 1 and closure board 2 install at installation face surface or inside through mounting hole 7, wherein, accessible mounting hole 7 is installed the electrical heating board that constitutes after base plate 1 and the closure board 2 assemble at appointed installation face, the installation scene of electrical heating board is unrestricted, its shape can be changed according to the in-service use demand.

Wherein, base plate 1 and lid board 2 adopt aluminum plate to make, and thermal conductivity is good, and the temperature difference variation strong adaptability.

The electric heating plate is heated through the carbon fiber heating cable, the power is low, the highest temperature can reach 200 ℃, and the electric heating plate is energy-saving and environment-friendly.

The electric heating plate can be square according to actual use requirements, the internal wiring groove 3 of the electric heating plate is arranged in the electric heating plate in a surrounding mode in the square state, and the schematic structural diagram of the wiring groove 3 in the square state of the electric heating plate is shown in fig. 3.

Furthermore, in a square state, a radiating corrugation 8 can be arranged on one side of the electric heating plate, so that the contact area between the electric heating plate and the heated surface is increased, and the heating effect is improved.

The working principle is as follows:

lay the carbon fiber heating cable in wiring groove 3 on base plate 1, lay the electric wire in wiring groove 5, and be connected the electric wire with the carbon fiber heating cable that corresponds, place the electric wire in radiating groove 4 with the carbon fiber heating cable junction that corresponds, correspond laminating with lid plywood 2 and base plate 1, it is corresponding with locating hole 6 on base plate 1 to make lid board 2, it makes base plate 1 fixed with lid plywood 2 to run through locating hole 6 with the screw, the assembly is complete electrical heating board, install installation face surface or inside according to the user demand with the electrical heating board that assembles through mounting hole 7.

The utility model has the advantages of simple structure, convenient disassembly, assembly, maintenance, high matching precision in an assembly state and good heat preservation effect, the base plate and the cover plate jointly form the split type electric heating plate, the wiring groove and the heat dissipation groove are arranged on one side of the base plate, which is attached to the cover plate, the built-in layout structure is formed, the integral structure is simple and beautiful, the split type electric heating plate is suitable for various environments, the heat dissipation groove can provide a heat dissipation space for the connection part of the electric wire and the carbon fiber heating cable, the damage of the connection part of the electric wire and the carbon fiber heating cable caused by long-time working in a high-temperature environment is avoided, the safety is good, the service life of the electric heating plate is effectively prolonged, and the practicability is strong.

While one embodiment of the present invention has been described in detail, the present invention is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. The utility model provides a split type low power electric heating board, includes base plate (1) and lid plywood (2), base plate (1) with the relative amalgamation of lid plywood (2) sets up, its characterized in that, base plate (1) is close to one side of lid plywood (2) is equipped with wiring groove (3) and radiating groove (4), wiring groove (3) are evenly coiled and are established base plate (1) is close to one side of lid plywood (2), radiating groove (4) are located the both sides of wiring groove (3).

2. A split type low power electric heating plate according to claim 1, wherein there is at least one set of said wiring grooves (3), both ends of each set of said wiring grooves (3) extend to both ends of said base plate (1), and at least one set of said wiring grooves (3) are uniformly spaced apart from the middle of one side of said base plate (1) near said cover plate (2).

3. A split type low power electric heating plate according to claim 2, wherein said heat dissipating grooves (4) are disposed at least in one set corresponding to said wiring grooves (3), each set of said heat dissipating grooves (4) is composed of two grooves symmetrically disposed at two ends of said wiring grooves (3), at least one set of said heat dissipating grooves (4) is disposed at one side end of said base plate (1) near said cover plate (2) corresponding to at least one set of said wiring grooves (3).

4. A split low power electric heating plate according to claim 3, wherein said wiring grooves (3) communicate with corresponding said heat dissipating grooves (4), and the radius of said heat dissipating grooves (4) is larger than the radius of said wiring grooves (3).

5. A split type low power electric heating plate according to claim 3, wherein said heat dissipating grooves (4) are communicated with the edge portion of said base plate (1) through wiring grooves (5), and at least one set of said heat dissipating grooves (4) are communicated with each other through said wiring grooves (5).

6. A split low power electric heating plate according to claim 5, wherein carbon fiber heating cables are laid in said wiring groove (3), and said carbon fiber heating cables are embedded in said base plate (1) through said wiring groove (3).

7. A split low power electric heating plate according to claim 6, wherein electric wires are laid in the wiring grooves (5), and the connection between the electric wires and the carbon fiber heating cable is arranged in the heat dissipation groove (4).

8. A split type low power electric heating plate as claimed in claim 1, wherein the base plate (1) and the cover plate (2) are correspondingly provided with positioning holes (6), and the base plate (1) and the cover plate (2) are fixed by screws in threaded connection with the positioning holes (6) to realize the assembled state of the base plate (1) and the cover plate (2).

9. A split low power electric heating panel according to claim 8, wherein in the assembled state the base panel (1) is positioned in abutment with the side adjacent the cover panel (2).

10. A split type low power electric heating plate according to claim 1, wherein the base plate (1) and the cover plate (2) are correspondingly provided with mounting holes (7), the mounting holes (7) penetrate through the base plate (1) and the cover plate (2), and the base plate (1) and the cover plate (2) are mounted on the surface of or in the mounting surface through the mounting holes (7).