阅读说明：本技术 一种电气安装结构、控制盘座及洗衣机 (Electrical installation structure, control panel seat and washing machine ) 是由 郑玉强 宁虎 卢立群 封振山 于 2018-05-29 设计创作，主要内容包括：本发明涉及一种电气安装结构,包括电气腔,电气腔内部设有电气件,电气件包括接线端子,电气腔壁面铺设有柔性防火基材,柔性防火基材分隔接线端子和电气腔壁面。本发明还涉及一种具有如上所述的电气安装结构的控制盘座以及一种具有如上所述的电气安装结构或如上所述的控制盘座的洗衣机。本发明通过在电气腔壁面铺设分隔电气件接线端子和电气腔壁面的柔性防火基材,避免了电气件接线端子与导线插接端子连接处通电后产生的强热导致电气腔壁面温度过高甚至起火,从而消除了现有电气安装结构所存在的安全隐患,提高了电气安装结构的安全可靠性。(The invention relates to an electrical installation structure which comprises an electrical cavity, wherein an electrical part is arranged in the electrical cavity and comprises a wiring terminal, a flexible fireproof substrate is laid on the wall surface of the electrical cavity, and the flexible fireproof substrate separates the wiring terminal and the wall surface of the electrical cavity. The invention also relates to a control panel with an electrical installation structure as described above and to a washing machine with an electrical installation structure as described above or a control panel as described above. According to the invention, the flexible fireproof base material for separating the electric part wiring terminal from the wall surface of the electric cavity is laid on the wall surface of the electric cavity, so that the phenomenon that the temperature of the wall surface of the electric cavity is too high and even the fire is generated due to strong heat generated after the connection part of the electric part wiring terminal and the lead plug-in terminal is electrified is avoided, the potential safety hazard of the existing electric installation structure is eliminated, and the safety and reliability of the electric installation structure are improved.)

1. The utility model provides an electrical installation structure, includes electric chamber, and electric intracavity portion is equipped with electric spare, and electric spare includes binding post, its characterized in that, and flexible fire prevention substrate has been laid to electric chamber wall, and binding post and electric chamber wall are separated at least to flexible fire prevention substrate.

2. An electrical mounting structure in accordance with claim 1 wherein the flexible fire-blocking substrate separates the electrical component from the electrical cavity wall.

3. An electrical installation according to claim 2, wherein the flexible fire-resistant substrate is applied to at least the wall of the electrical cavity facing the terminal or the electrical component.

4. an electrical mounting arrangement according to claim 1, wherein the flexible fire-blocking substrate is a laminate comprising:

The flame-retardant layer is positioned on one side of the flexible fireproof substrate close to the wiring terminal and is made of a flame-retardant material;

The heat-conducting layer is located the fire-retardant layer and keeps away from one side of binding post, comprises the heat conduction material.

5. An electrical mounting arrangement according to claim 4, wherein the heat conductive layer is laminated directly to the side of the flame retardant layer remote from the terminal, such that heat from the flame retardant layer is rapidly conducted to and dissipated by the heat conductive layer.

6. An electrical mounting arrangement according to claim 4, wherein the flame retardant layer is comprised of a flame retardant, insulating material; the flame-retardant layer is made of fireproof paper; the heat conducting layer is tin foil.

7. an electrical installation according to any one of claims 1 to 6, wherein the flexible fire-blocking substrate further comprises:

the bonding layer is positioned on one side of the flexible fireproof base material, which is far away from the wiring terminal, and is made of a viscous material, so that the flexible fireproof base material is bonded and fixed on the wall surface of the electric cavity; the adhesive layer is double-sided adhesive tape.

8. A control panel having an electrical mounting arrangement according to any one of claims 1 to 7, the control panel having an electrical cavity.

9. The console tray of claim 8, wherein the console tray comprises a body and a partition, the body has a cavity with a downward opening, the electrical component is recessed and fixed inside the cavity, the connecting terminal is located at the lower part of the electrical component, the partition closes the opening of the cavity to form an electrical cavity, and a gap is formed between the connecting terminal and the partition.

10. a washing machine having an electrical mounting arrangement according to any one of claims 1 to 7 or a control panel according to claim 8 or 9.

Technical Field

The present invention relates to an electrical installation structure, and also relates to a control panel base having the electrical installation structure and a washing machine having the electrical installation structure or having the control panel base.

Background

The washing machine control panel seat is arranged on the upper part of the washing machine box body and is generally made of high-strength plastics such as PP (polypropylene), ABS (acrylonitrile butadiene styrene) and the like through injection molding, and a control panel or a rear control panel is arranged on the control panel seat. The control panel seat is mainly used for fixing and installing control elements, namely electric elements such as a computer board, a water level switch, a power switch, a micro switch, a reed switch, a safety switch, a stop switch, a water inlet valve and the like, and is also provided with a water filling port for filling water into the barrel, a disinfection box and a driver. The top of the control panel seat is provided with an upper cover with an integral structure or a split folding structure. The control panel seat is matched with the upper cover by a hinge structure, is positioned by an upper cover bolt and a check ring, and is provided with a kick spring at the rear end of the upper cover, so that the upper cover can move well and does not move when being opened or closed.

In order to protect the electrical components in the control panel seat, a partition plate is further installed on the lower portion of the control panel seat body in the prior art, for example, in chinese patent CN 2771256Y, washing machine, published 2006, 4/12/2006, the electrical components are arranged in a space formed by the control panel seat body and the partition plate, and the exterior of the electrical components is wrapped by the partition plate and then wrapped by a waterproof plate. However, the connection part of the wire plug-in terminal and the water inlet valve terminal becomes loose in extreme conditions, so that the connection area is small, the resistance is large, and therefore large heat is generated, the wall surface of a nearby space is affected, and potential safety hazards exist.

In view of the above, the present invention is particularly proposed.

Disclosure of Invention

the first purpose of the invention is to provide an electrical installation structure, so as to achieve the purposes of eliminating potential safety hazards existing in the existing electrical installation structure and improving the safety and reliability of the electrical installation structure; a second object of the present invention is to provide a control panel base having the electrical installation structure as described above; a third object of the present invention is to provide a washing machine having the electric installation structure or the control panel base as described above.

In order to achieve the first purpose, the invention adopts the following technical scheme:

The utility model provides an electrical installation structure, includes electric chamber, and electric intracavity portion is equipped with electric spare, and electric spare includes binding post, and flexible fire prevention substrate has been laid to electric chamber wall, and binding post and electric chamber wall are separated at least to flexible fire prevention substrate.

further, the flexible fire-blocking substrate separates the electrical component from the electrical cavity wall.

Furthermore, the flexible fireproof substrate is at least paved on the wall surface of the electric cavity facing the wiring terminal or the electric component.

further, the flexible fire-proof substrate is a laminated structure, comprising:

The flame-retardant layer is positioned on one side of the flexible fireproof substrate close to the wiring terminal and is made of a flame-retardant material;

The heat-conducting layer is located the fire-retardant layer and keeps away from one side of binding post, comprises the heat conduction material.

Further, the heat-conducting layer is directly laminated on one side, away from the wiring terminal, of the flame-retardant layer, so that heat of the flame-retardant layer is directly transferred to the heat-conducting layer and dissipated.

further, the flame-retardant layer is made of a flame-retardant and insulating material; the flame-retardant layer is made of fireproof paper; the heat conducting layer is tin foil.

Further, the flexible fire-blocking substrate further comprises:

The bonding layer is located the flexible fire-proof substrate and keeps away from one side of binding post, comprises viscous material, makes flexible fire-proof substrate bond and is fixed in on the electric cavity wall.

Further, the adhesive layer is double-sided adhesive tape.

in order to achieve the second purpose, the invention adopts the following technical scheme:

A control panel seat with the electric installation structure is provided with an electric cavity.

Furthermore, the control panel seat includes body and baffle, is equipped with the downward cavity of opening on the body, and inside electric component sinks and is fixed in the cavity, and binding post was located electric component lower part, and the baffle seals the cavity opening and forms electric chamber, and has the space between binding post and the baffle.

In order to achieve the third purpose, the invention adopts the following technical scheme:

a washing machine having an electrical mounting arrangement as claimed in any one of the preceding claims or a control panel base as claimed in any one of the preceding claims.

Compared with the prior art, the invention has the following beneficial effects:

1. In addition, compared with a rigid fireproof base material, the flexible fireproof base material used in the invention can deform after being stressed, so that the flexible fireproof base material can be wound into a shaft and other operations, so that the occupied space is reduced, the transportation is facilitated, and meanwhile, the flexible fireproof base material is convenient to lay.

2. According to the invention, the flame-retardant layer of the flexible fireproof substrate is made of the flame-retardant insulating material, so that the flexible fireproof substrate also has an insulating function, and electric shock and short circuit caused by the fact that the electric component wiring terminal is too close to the flexible fireproof substrate are avoided.

3. According to the invention, the heat conduction layer is arranged on the side, away from the wiring terminal, of the flame-retardant layer of the flexible fireproof substrate, so that heat generated at the connection part of the electric component wiring terminal and the lead plug-in terminal is firstly applied to the heat conduction layer to be uniformly dispersed and then applied to the wall surface of the electric cavity, and thus, the phenomenon that the temperature of the wall surface of the electric cavity is too high and even the fire is generated due to local high temperature is avoided, and meanwhile, the heat in the heat conduction layer is radiated to the outside of the flexible fireproof substrate from the edge of the layer surface of the heat conduction layer, so that the heat applied to the wall surface of the electric.

4. According to the invention, the bonding layer is arranged on one side of the flexible fireproof substrate far away from the wiring terminal, so that the flexible fireproof substrate is bonded and fixed on the wall surface of the electric cavity, and the operation is simple and rapid.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

FIG. 1 is a schematic structural diagram of a control panel seat according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic structural diagram of a flexible fire-blocking substrate provided by the present invention;

Wherein the names of the components are as follows:

1-electric cavity, 2-electric component, 3-flexible fireproof substrate, 4-flame retardant layer, 5-heat conduction layer, 6-bonding layer, 7-partition board, 8-body, 9-input opening.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments are clearly and completely described below, and the following embodiments are used for illustrating the present invention and are not used for limiting the scope of the present invention.