CN214072622U

CN214072622U - Connection mode of heating cushion for household heating

Info

Publication number: CN214072622U
Application number: CN202022025949.0U
Authority: CN
Inventors: 闻宁
Original assignee: Yangzhou Xiner Electromechanical Equipment Co ltd
Current assignee: Yangzhou Xiner Electromechanical Equipment Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-08-31
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a connection mode of a heating cushion for home heating, which comprises a cushion body, wherein the upper end surface of the cushion body is provided with an embedding groove, a heating element is arranged in the embedding groove, the upper end of the cushion body is connected with a covering layer, the embedding groove is positioned outside the heating element and is filled with heat insulation cotton, the heating element is electrically connected with a four-core cable of a three-joint through a four-core plug, one end of the four-core cable of the three-joint is electrically connected with a temperature controller and an electric connecting plug through the four-core plug in sequence, the four-core plug comprises a male head and a female head, and the other end of the four-core cable of the three-joint is electrically connected with the female head; the utility model realizes that a single temperature controller controls a plurality of heating cushions by connecting a plurality of heating cushions in parallel through the matching of the four-core cable and the four-core plug; and the single temperature sensing probe of the temperature controller is set as a multi-temperature sensing probe, so that the temperature of a plurality of heating parts can be controlled or the temperature of a plurality of points can be controlled in a large heating area.

Description

Connection mode of heating cushion for household heating

Technical Field

The utility model relates to a cushion technical field that generates heat, in particular to house heating is with connected mode of cushion that generates heat.

Background

With the continuous improvement of living standard, the requirement of people on the comfort of living goods is not improved. The use of heating pads is becoming more and more common in homes, offices and other places. Present cushion that generates heat all adopts a cushion to correspond one and generates heat device and temperature controller, and to in the house product, the seat, a sofa, seat dispersion such as sofa bed, corresponding needs a plurality of cushions that generate heat, can't adopt a plurality of cushions that generate heat of single temperature controller control, the expense has additionally been increased, and local overheat phenomenon can appear in product local coverage such as present graphite alkene electric heat membrane, the carbon fiber electric heat membrane, generate heat the line, adopt single thermistor temperature inductive probe control area little can't be to large tracts of land temperature response, lead to large tracts of land heating safety to be in uncontrollable state.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a connection mode of heating cushions for home heating, which is characterized in that a plurality of heating cushions are connected in parallel and then connected in series with a temperature controller through the cooperation of a four-core cable and a four-core plug, thereby realizing that a single temperature controller controls a plurality of heating cushions and solving the connection mode of the heating cushions of home seats, sofas and sofa beds; and the single temperature sensing probe of the temperature controller is set as a multi-temperature sensing probe, so that the temperature of a plurality of heating parts can be controlled or the temperature of a plurality of points can be controlled in a large heating area, and the problems in the background art can be effectively solved.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a house heating is with connected mode of cushion that generates heat, includes the cushion body, cushion body up end is equipped with puts into the groove, it is equipped with the piece that generates heat to put into the inslot, the upper end of cushion body is connected with the overburden, it has the heat preservation cotton to be located the packing of the piece outside that generates heat to put into the groove, the piece that generates heat is through the four-core cable of four-core plug electric connection three-terminal, three-terminal one end of four-core cable is electric property series connection temperature controller in proper order and connects the electric plug through four-core plug, four-core plug includes public head and female head, three-terminal another end electric connection female head of four-core cable.

Preferably, a cushion cover is sleeved on the outer side of the cushion body.

Preferably, the end face of the insertion groove, which is positioned at the lower side of the heating element, is provided with a heat insulation layer.

Preferably, the heating element is one of a graphene electrothermal film, a carbon fiber electrothermal film and a heating wire.

Preferably, the heating element in the cushion body is one or more, and when the heating element is a plurality of heating elements, the adjacent heating elements are electrically connected with a four-core cable in a matching way by adopting a four-core plug.

Preferably, the four-core cable comprises two power lines and two temperature control lines.

Preferably, the temperature sensing probes of the temperature controller are bimetallic strip temperature sensing probes and are arranged in parallel.

Preferably, the male head and the female head adopt a butt-inserting type connecting structure, a limiting sliding threaded sleeve is arranged on the male head, a threaded strip is arranged on the outer ring of the female head, the threaded sleeve is in threaded connection with the female head, and a sealing gasket is embedded and connected at the end face of the female head.

Preferably, the female head is provided with an arc-shaped positioning groove on the inner side, and the outer ring of the male head is provided with an arc-shaped positioning block corresponding to the arc-shaped positioning groove.

Preferably, be connected with the four-core cable electric connection of public head and female head respectively through both ends between the cushion body.

Compared with the prior art, the utility model discloses the beneficial effect who produces is: the utility model realizes that a single temperature controller controls a plurality of heating cushions by connecting a plurality of heating cushions in parallel through the matching of the four-core cable and the four-core plug, thereby solving the connection mode of the heating cushions of a household seat, a sofa and a sofa bed; and the single temperature sensing probe of the temperature controller is set as a multi-temperature sensing probe, so that the temperature of a plurality of heating parts can be controlled or the temperature of a plurality of points can be controlled in a large heating area.

Drawings

Fig. 1 is a schematic structural view of a cushion body of the present invention;

fig. 2 is a schematic sectional view of the heating cushion of the present invention;

fig. 3 is another schematic structural view of the cushion body of the present invention;

fig. 4 is a schematic structural view of the four-core plug of the present invention;

fig. 5 is a schematic view of the electrical connection of a plurality of heating cushions of the present invention;

fig. 6 is a schematic view of the electric connection of a plurality of heating cushions of the present invention.

In the figure: 1. a cushion body; 2. placing the mixture into a groove; 3. a heat generating member; 4. a cover layer; 5. a four-core plug; 51. A male head; 52. a female head; 53. a threaded sleeve; 54. a threaded strip; 55. a sealing gasket; 56. an arc-shaped positioning groove; 57. an arc-shaped positioning block; 6. a four-core cable; 7. a temperature controller; 8. connecting a power plug; 9. a cushion cover; 10. and (4) insulating layer insulation.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a connection mode of heating cushion for home heating, including cushion body 1, cushion body 1 up end is equipped with puts into groove 2, it is equipped with a 3 that generates heat in putting into groove 2, the upper end of cushion body 1 is connected with overburden 4, overburden 4 adopts the material that coefficient of heat conduction is excellent, it has the heat preservation cotton to put into groove 2 and be located the 3 outside packing of the piece that generates heat, the piece that generates heat 3 is through four-core cable 6 of four-core plug 5 electric connection three-joint, three-joint one end of four-core cable 6 is electric series connection temperature controller 7 in proper order and connects electric plug 8 through four-core plug 5, four-core plug 5 includes public head 51 and female head 52, three-joint another end electric connection female head 52 of four-core cable 6.

In this embodiment, as shown in fig. 2, cushion cover 9 has been cup jointed in the cushion body 1 outside, four-core cable 6 passes cushion cover 9, and cushion cover 9 adopts zip fastener formula to seal, conveniently changes and protects cushion body 1 not receive the pollution through cushion cover 9, and conveniently changes the washing, it is equipped with heat preservation insulating layer 10 to put into the terminal surface that groove 2 is located the 3 downside that generate heat, reduces thermal scattering and disappearing, improves the heat utilization ratio.

In this embodiment, the heating element 3 is one of a graphene electrothermal film, a carbon fiber electrothermal film and a heating wire.

In this embodiment, as shown in fig. 1 and 3, one or more heating members 3 are provided in the seat cushion body 1, and when a plurality of heating members 3 are provided, the adjacent heating members 3 are electrically connected to each other by a four-core plug 5 and a four-core cable 6.

In this embodiment, the four-core cable 6 includes two power lines and two temperature control lines.

In this embodiment, the temperature sensing probes of the temperature controller 7 are the bimetallic strip temperature sensing probes and are arranged in parallel, the original single thermistor sensing probe is changed into the bimetallic strip temperature sensing head raising, the fixed temperature is set, the programmer is adopted to make corresponding change design for the programming of the temperature controller 7, the purpose that one temperature controller 7 can control a plurality of sensing probes is achieved, and the plurality of the bimetallic strip temperature sensing probes can be arranged in a plurality of area points of a heating area of one heating element 3 and can also be arranged in heating areas of different cushion bodies 1.

In this embodiment, as shown in fig. 4, the male head 51 and the female head 52 adopt a butt-plug connection structure, and the male head 51 is provided with a limiting sliding threaded sleeve 53, the outer ring of the female head 52 is provided with a threaded strip 54, the threaded sleeve 53 is in threaded connection with the female head 52, a sealing washer 55 is embedded and connected at the end face of the female head 52, so that the plug-in connection can be realized quickly, the moisture and water can be prevented, the inner side of the female head 52 is provided with an arc positioning groove 56, and the outer ring of the male head 51 is provided with an arc positioning block 57 corresponding to the arc positioning groove 56, so that the quick positioning plug-in connection is realized.

In this embodiment, as shown in fig. 5 and 6, the seat cushions 1 are electrically connected to each other through four-core cables 6, the two ends of which are respectively connected to the male connector 51 and the female connector 52, so that a plurality of heating seat cushions can be connected in parallel.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a house heating is with connected mode of cushion that generates heat, includes the cushion body, its characterized in that: the cushion body up end is equipped with puts into the groove, it is equipped with the piece that generates heat to put into the inslot, the upper end of cushion body is connected with the overburden, it has the heat preservation cotton to put into the groove and be located the piece outside packing that generates heat, generate heat the four-core cable that the piece passes through four-core plug electric connection three-terminal, three-terminal one end of four-core cable is through four-core plug electric property series connection temperature controller in proper order and connect the electric plug, four-core plug includes public head and female head, three-terminal another end electric connection female head of four-core cable, be connected with the four-core cable electric connection of public head and female head respectively through both ends between the cushion body.

2. The connection mode of the heating cushion for home heating according to claim 1 is characterized in that: the outside of the cushion body is sleeved with a cushion cover.

3. The connection mode of the heating cushion for home heating according to claim 1 is characterized in that: the end face of the putting-in groove, which is positioned at the lower side of the heating piece, is provided with a heat insulation layer.

4. The connection mode of the heating cushion for home heating according to claim 1 is characterized in that: the heating piece is one of a graphene electrothermal film, a carbon fiber electrothermal film and a heating wire.

5. The connection mode of the heating cushion for home heating according to claim 1 is characterized in that: the heating element in the cushion body is one or more, and when the heating element is a plurality of heating elements, the heating elements between adjacent heating elements are electrically connected by adopting a four-core plug and a four-core cable.

6. The connection mode of the heating cushion for home heating according to claim 1 is characterized in that: the four-core cable comprises two power lines and two temperature control lines.

7. The connection mode of the heating cushion for home heating according to claim 1 is characterized in that: the male head and the female head are of a butt-inserting type connecting structure, a limiting sliding threaded sleeve is arranged on the male head, a threaded strip is arranged on the outer ring of the female head, the threaded sleeve is in threaded connection with the female head, and a sealing washer is embedded and connected to the end face of the female head.

8. The connection mode of the heating cushion for home heating according to claim 7 is characterized in that: the female head is provided with an arc-shaped positioning groove on the inner side, and the outer ring of the male head is provided with an arc-shaped positioning block corresponding to the arc-shaped positioning groove.