CN210292047U

CN210292047U - Electric heating device and modular electric heating plate thereof

Info

Publication number: CN210292047U
Application number: CN201920961066.5U
Authority: CN
Inventors: 黄裕斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-04-10
Anticipated expiration: 2029-06-25

Abstract

The utility model provides an electric heating device and warm board of modular electricity thereof, this electric heating device contain the several can each other and lean on the warm board of modular electricity that sets up, each modular electricity warm board include the zone of heating, set up in the decorative layer of zone of heating top, set up in the structural layer of zone of heating below, and set up in the splicing mechanism of structural layer outer peripheral edges. The heating layer can be electrified to generate heat energy; splicing mechanism have set up in the first connecting portion of one of them lateral margin of structural layer, and set up in the structural layer be opposite to the second connecting portion of the another lateral margin of first connecting portion, first connecting portion can with adjacent the warm board of modular electricity the second connecting portion scarf joint. The electric heating device can be more simply and conveniently arranged on the indoor floor through the splicing mechanism.

Description

Electric heating device and modular electric heating plate thereof

Technical Field

The utility model relates to a promote indoor temperature's device, especially relate to an electric heating device and warm board of modular electricity thereof.

Background

In order to raise the indoor temperature in cold weather, besides the common electric warming oven and heating air conditioner, an electric floor heating device is also formed by arranging a heating unit which can generate heat energy after being electrified in a floor. The electric floor heating device has the advantages of being capable of increasing indoor temperature and not occupying indoor plane space, and has the advantages that convection is formed through the characteristic that hot air moves from bottom to top, and indoor temperature is equal when the electric floor heating device is used.

However, in the existing electric floor heating device, a structural layer for installing the heating unit is arranged on an indoor foundation through complicated construction, the heating unit and a circuit are installed on the structural layer, and then cement or other adhesion modes are utilized to cover the outermost floor on the heating unit, so that the installation can be completed. And the heating unit usually generates heat energy through the resistance of the metal after being electrified, and the heating rate is slow and consumes quite energy.

Disclosure of Invention

An object of the utility model is to provide a can overcome the warm board of modular electricity of at least one shortcoming of background art.

The utility model discloses an electric board of modular electricity, contain the zone of heating, set up in the decorative layer of zone of heating top, and set up in the structural layer of zone of heating below. The zone of heating is including heating mechanism, first wire and the second wire that can be by the circular telegram production heat energy, heating mechanism is rectangular form to have be long banding cable unit, winding insulatedly in cable unit's response wire, and the cladding in the insulating unit in the response wire outside, first wire with the second wire respectively electric connection set up in cable unit's both ends can be used for leading the drive heating mechanism power that generates heat.

The utility model discloses an electric warm board of modular, cable unit have with its both ends electricity respectively connect in first wire with the electric wire of second wire, and the cladding in the electric wire outside and the separation in the response wire with the insulating cloth between the electric wire.

The utility model discloses an electric board is warmed to modular, the decorative layer has to paste and leans on the bottom surface of zone of heating to define concave locating the bottom surface just supplies the recess that heating mechanism embedding was laid.

The utility model discloses an electric board of modular electricity still contains in the zone of heating with between the structural layer, and will the zone of heating is fixed in the decorative layer with the layer of adhesion between the structural layer, the layer of adhesion have be netted and paste lean on in the fixed network of zone of heating below, and will the fixed network is fixed in under the zone of heating and with the unit of adhering mutually of structural layer.

The utility model discloses an electric board of modular electricity, the zone of heating still has and is used for listening heating mechanism's temperature to break off when the temperature surpasses the settlement scope heating mechanism circular telegram's safety unit.

The utility model discloses an electric warm board of modular electricity, the structural layer has flaky fire prevention unit and flaky waterproof unit, the fire prevention unit fold lean on in waterproof unit top.

Another object of the present invention is to provide an electric heating device which can overcome at least one of the disadvantages of the background art.

The utility model discloses an electric heating device contains the several and leans on the warm board of modular electricity that sets up each other, and each modular electricity is warm the board include the zone of heating, set up in the decorative layer of zone of heating top, set up in the structural layer of zone of heating below, and set up in the splicing mechanism of structural layer outer peripheral edges. The heating layer comprises a heating mechanism, a first lead and a second lead, wherein the heating mechanism can be electrified to generate heat energy, the heating mechanism is in a long strip shape and is provided with a long strip-shaped cable unit, an induction lead wound on the cable unit in an insulating way and an insulating unit coated on the outer side of the induction lead, and the first lead and the second lead are respectively arranged at two ends of the cable unit in an electrically-connected way and can be used for being connected with a power supply for driving the heating mechanism to generate heat; splicing mechanism have set up in the first connecting portion of one of them lateral margin of structural layer, and set up in the structural layer be opposite to the second connecting portion of the another lateral margin of first connecting portion, first connecting portion can with adjacent the warm board of modular electricity the second connecting portion scarf joint.

The utility model discloses an electric warming device, each modular electric warming plate the structural layer has flaky fire prevention unit and flaky waterproof unit, the fire prevention unit fold lean on in the top of waterproof unit, each concatenation mechanism first connecting portion set up in one of them lateral margin of waterproof unit, the second connecting portion set up in waterproof unit be the opposite to the opposite lateral margin of first connecting portion.

The utility model discloses an electric warming device still contains the distribution module, the distribution module is including supplying the first line concentration unit that first wire electricity is connected, and supply the second line concentration unit that second wire electricity is connected, first line concentration unit and second line concentration unit can cooperate and be used for leading and connect external power source.

The electric heating device of the utility model, the first wire and the second wire have different lengths.

The beneficial effects of the utility model reside in that: through heating mechanism utilizes induction heating's mode to produce heat energy, compares in current electric floor heating device's heat energy production mode, and rate of heating is fast, efficient, and safer. In addition, the modular electric heating plates are spliced together through the splicing mechanism, so that the electric heating device can be installed in a required place more conveniently, and only the modular electric heating plates are required to be replaced when the electric heating device fails.

Drawings

Other features and advantages of the present invention will become apparent from the following detailed description of the preferred embodiments with reference to the accompanying drawings, in which:

fig. 1 is a perspective view of an embodiment of the electric warming apparatus of the present invention, illustrating a plurality of modular electric warming plates disposed alongside each other on the ground;

FIG. 2 is a fragmentary cross-sectional view of the embodiment;

figure 3 is an exploded perspective view of the modular electric warming plate of the embodiment; and

figure 4 is a fragmentary perspective view of a heating mechanism of the modular electric warming plate of the embodiment.

Detailed Description

Referring to fig. 1, 2 and 3, an embodiment of the electric heating device of the present invention can be installed on the floor or wall of a building, and is described as being installed on the floor, and the electric heating device includes a plurality of modular electric heating plates 61 and a power distribution module 62. Each modular electric heating panel 61 includes a decoration layer 1, a heating layer 2, an adhesion layer 3, a structural layer 4, and a splicing mechanism 5.

The decorative layer 1 is a building material such as stone slab, ceramic tile, etc., and has a bottom surface 11 and defines a recess 10 recessed in the bottom surface 11. The groove 10 has a plurality of longitudinal grooves 101 extending in the longitudinal direction and two lateral grooves 102 extending in the lateral direction and communicating with the longitudinal grooves 101.

The heating layer 2 is attached to the bottom surface 11 of the decoration layer 1, and has a heating mechanism 21, a first wire 22, a second wire 23, and a safety unit 24, wherein the heating mechanism is elongated and flexibly embedded in the longitudinal groove 101 and the transverse groove 102 of the recess 10. The heating means 21 increases the contact area with the decoration layer 1 by being embedded in the groove 10.

Referring to fig. 4, the heating mechanism 21 has an elongated cable unit 211, an induction wire 212, and an insulating unit 213. The cable unit 211 has an electric wire 214 electrically connected to the first and second

conductive wires

22 and 23 at both ends thereof, and an insulating cloth 215 coated on the electric wire 214. The insulating cloth 215 is a cloth made of glass fiber, thereby insulating the wire 214 and the sensing wire 212.

The induction wire 212 is made of a metal material and is wound around the outside of the insulating cloth 215 in a spiral manner to form an induction coil. Therefore, when the cable unit 211 is powered on, the cable unit 211 and the induction wire 212 generate electromagnetic induction heating, and further generate heat energy. The insulation unit 213 is a heat-resistant insulation silica gel material coated outside the sensing wire 212, and can transmit heat energy to the decoration layer 1 and prevent electric leakage through the cable unit 211.

The first wire 22 is electrically connected to one end of the electric wire 214 of the heating mechanism 21, the second wire 23 is electrically connected to the other end of the electric wire 214, and the first wire 22 and the second wire 23 extend outwardly from two opposite sides of the decoration layer 1. The safety unit 24 is electrically connected between the heating mechanism 21 and the first wire 22, and is configured to detect a temperature of the heating mechanism 21 and disconnect the heating mechanism 21 from the first wire 22 when the temperature exceeds a predetermined range (e.g., exceeds 45 ℃). In other variations of the present embodiment, the safety unit 24 can also be installed between the heating mechanism 21 and the second conducting wire 23, and can also generate the effect of cutting off the power when the temperature of the heating mechanism 21 is too high.

The adhesion layer 3 is used for adhering and fixing the heating layer 2 between the decoration layer 1 and the structure layer 4, and has a fixing net 31 and an adhesion unit 32. The fixing net 31 is made of a glass fiber material and is in a net shape and attached to the lower portion of the heating layer 2 to support the heating mechanism 21 without separating from the groove 10 of the decoration layer 1. The adhesion unit 32 is preferably made of waterproof beneficial mastic for fixing the fixing net 31 under the heating layer 2 and adhering to the structure layer 4, but the implementation is not limited thereto, as long as the decoration layer 1, the heating layer 2 and the structure layer 4 can be adhered together.

The structural layer 4 has a sheet-like fire-proof unit 41 and a sheet-like water-proof unit 42. The fireproof unit 41 is made of calcium silicate board or other fireproof and heat-insulating material, and is stacked on the waterproof unit 42 and adhered to the adhesion layer 3. The waterproof unit 42 is fixed under the fireproof unit 41.

The splicing mechanism 5 has a first connecting portion 51 integrally disposed on one side edge of the waterproof unit 42, and a second connecting portion 52 integrally disposed on the other side edge of the waterproof unit 42 opposite to the first connecting portion 51. The first connecting portion 51 and the second connecting portion 52 of the adjacent modular electric heating plate 61 can be embedded with each other, so that the modular electric heating plates 61 can be connected and spliced.

The power distribution module 62 includes a first hub unit 621 and a second hub unit 622. The first line concentration unit 621 and the second line concentration unit 622 are both a wire connector, the first line concentration unit 621 is used for connecting the first conducting wire 22 and conducting the first conducting wire 22 to an external power source; the second line concentration unit 622 is used for connecting the second conducting line 23 and conducting the second conducting line 23 to an external power supply. In the present embodiment, the first wire concentration unit 621 and the second wire concentration unit 622 are a four-hole wire connector, which can connect three of the modular electric warming plates 61 in parallel and conduct external power, and in other variations of the present embodiment, the first wire concentration unit 621 and the second wire concentration unit 622 can also be more porous wire connectors, which can conduct more of the modular electric warming plates 61 to external power.

In the installation of the electric warming device of this embodiment, it is not necessary to have complicated construction, and it is only necessary to place and splice the modular electric warming plates 61 to the indoor ground to be heated, and then electrically connect the first wires 22 to the first line concentration unit 621, electrically connect the second wires 23 to the second line concentration unit 622, and then connect the power distribution module 62 to the external power source. The heating means 21 generates heat energy when energized, thereby raising the temperature of the decorative layer 1 and further raising the indoor temperature. Simultaneously, the heat energy that heating mechanism 21 produced can be by fire prevention unit 41 separation makes heat energy can not downwards transmit to ground, can not only promote the availability factor of heat energy, more can protect indoor ground not influenced by high temperature and damage.

During the use, if any one of these modular electric warming plates 61 breaks down, because the modular electric warming plate 61 is through this first line concentration unit 621 and this second line concentration unit 622 parallel connection, can not influence other the function of modular electric warming plate 61, the user even if not maintain just reduce this modular electric warming plate 61 and heat indoor, can not lose the function that this electric warming device heated completely. And only the damaged modular electric warming plate 61 needs to be removed in maintenance, and a normal modular electric warming plate 61 needs to be replaced.

It should be noted that, in the present embodiment, the heating layer 2 of each modular electric warming plate 61 has the safety unit 24 to detect the temperature of the heating mechanism 21. In practice, the safety unit 24 can be added to the modular electric warming plate 61 on which important household appliances are placed or in a position which is not easy to be perceived by a user to achieve the functions of automatically detecting the temperature and preventing the high temperature, and the safety unit 24 can not be installed on the modular electric warming plate 61 in a position which is frequently walked or is not important by the user at ordinary times, so that the installation cost is saved.

It should be noted that the first lead 22 and the second lead 23 of the modular electric warming plate 61 can be designed to have different lengths, and when installed, the modular electric warming plate 61 with shorter lead length can be used near the power distribution module 62, and the modular electric warming plate 61 with longer lead length can be used far away from the power distribution module 62, so as to facilitate wiring and arrangement.

To sum up, the utility model discloses electric warming device's efficiency lies in: each modular electric warming plate 61 can independently operate, so that the installation of the electric warming device only needs to splice the modular electric warming plates 61 and connect the first lead 22 and the second lead 23 with the power distribution module 62, and the installation and the removal are quite simple. And this heating mechanism 21 utilizes induction heating's mode to produce heat energy, compares in current electric floor heating device and utilizes metal resistance to produce heat energy, and rate of heating is faster and energy availability factor is high, consequently, can reach really the utility model discloses a purpose.

The above description is only an example of the present invention, and the scope of the present invention should not be limited thereby, and all the simple equivalent changes and modifications made according to the claims and the description of the present invention are still within the scope of the present invention.

Claims

1. The utility model provides an electric board of modular electricity, contains the zone of heating, set up in the decorative layer of zone of heating top, and set up in the structural layer of zone of heating below, the zone of heating is including heating mechanism, first wire and the second wire that can be by circular telegram production heat energy, its characterized in that: the heating mechanism is in a long strip shape and is provided with a long strip-shaped cable unit, an induction lead wound on the cable unit in an insulated mode, and an insulation unit coated on the outer side of the induction lead, wherein the first lead and the second lead are arranged at two ends of the cable unit in an electrically-connected mode respectively and can be used for conducting and connecting a power supply for driving the heating mechanism to generate heat.

2. The modular electric warming plate of claim 1, wherein: the cable unit is provided with an electric wire and insulating cloth, wherein two ends of the electric wire are respectively and electrically connected with the first conducting wire and the second conducting wire, and the insulating cloth is coated outside the electric wire and is separated between the induction conducting wire and the electric wire.

3. The modular electric warming plate of claim 1, wherein: the decorative layer is provided with a bottom surface attached to the heating layer, and defines a groove which is concavely arranged on the bottom surface and is used for the heating mechanism to be embedded and arranged.

4. The modular electric warming plate of claim 1, wherein: still contain between the zone of heating with between the structure layer, and will the zone of heating is fixed in the decorative layer with the layer of adhering to between the structure layer, the layer of adhering to have be netted and paste and lean on in the fixed network of zone of heating below, and will the fixed network is fixed in under the zone of heating and with the unit of adhering to mutually of structure layer.

5. The modular electric warming plate of claim 1, wherein: the heating layer is also provided with a safety unit for detecting the temperature of the heating mechanism and disconnecting the heating mechanism from being electrified when the temperature exceeds a set range.

6. The modular electric warming plate of claim 1, wherein: the structural layer is provided with a sheet-shaped fireproof unit and a sheet-shaped waterproof unit, and the fireproof unit is stacked above the waterproof unit.

7. An electric warming device comprising: several modular electric warming plates according to any of the claims from 1 to 5, characterized in that: the electric board of modular electricity can be each other and lean on the setting, each electric board of modular electricity still including set up in the splicing mechanism of structural layer outer peripheral edges, splicing mechanism have set up in the first connecting portion of one of them lateral margin of structural layer, and set up in the structural layer be opposite to the second connecting portion of the opposite lateral margin of first connecting portion, first connecting portion can be with adjacent the electric board of modular electricity second connecting portion scarf joint.

8. The electric warming apparatus of claim 7, wherein: each modular electric warming plate the structural layer has flaky fire prevention unit and flaky waterproof unit, the fire prevention unit fold lean on in waterproof unit's top, each splicing mechanism first connecting portion set up in one of them lateral margin of waterproof unit, the second connecting portion set up in waterproof unit is opposite to the other lateral margin of first connecting portion.

9. The electric warming apparatus of claim 7, wherein: still contain the distribution module, the distribution module is including supplying first line concentration unit that first wire electricity is connected, and supplies the second line concentration unit that the second wire electricity is connected, first line concentration unit and second line concentration unit can cooperate and be used for leading and connect external power source.

10. The electric warming apparatus of claim 7, wherein: the first conductive line and the second conductive line have different lengths.