CN215016228U

CN215016228U - Wire passing assembly and household appliance

Info

Publication number: CN215016228U
Application number: CN202120700449.4U
Authority: CN
Inventors: 李秋雨; 陈冬冬; 黎文彬; 麦子辉; 吴东亮
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-12-07
Anticipated expiration: 2031-04-07

Abstract

The utility model discloses a wire passing assembly and a household appliance, wherein the wire passing assembly is arranged at the joint of a cover body and a shell and comprises a fixed channel arranged on the shell and a movable channel arranged on the cover body, and a connecting wire passes through the fixed channel and the movable channel in sequence; in the process of opening and closing the cover body, the connecting lines are restrained in the fixed channel and the movable channel. Cross line subassembly, restraint pencil prevents to rotate the in-process at the hinge, damages the connecting wire.

Description

Wire passing assembly and household appliance

Technical Field

The utility model belongs to walk the line field, especially relate to a cross line subassembly and domestic appliance.

Background

In the electric cooker on the market, connecting wires of a display module, a temperature sensing assembly and the like in an upper cover are required to be connected to a control plate at the bottom of the electric cooker through a hinge of the electric cooker. The structure of the hinge part of the rice cooker is complex, the wiring space is small, the connection lines between some rice cookers are more and more scattered, when the cover of the rice cooker is opened and closed, the connection lines between the scattered plates at the hinge part are easy to hook, wear and break, the hinge cover is easy to press lines when being buckled and assembled, and potential safety hazards exist or the rice cooker is caused to work abnormally.

SUMMERY OF THE UTILITY MODEL

For solving the problem of the hinge part line difficulty that mentions among the background art, the utility model provides a cross line subassembly and domestic appliance, detain through the support ring line and the cooperation of hinge lid, form a closed space of crossing the line, the line is walked to the standard lower extreme of cooperation ornamental ring further restraint, has ensured the rice cooker and has opened and close the reliability of lid.

In order to achieve the above object, the utility model discloses a cross line subassembly and domestic appliance's concrete technical scheme as follows:

a wire passing assembly is arranged at the joint of a cover body and a shell and comprises a fixed channel arranged on the shell and a movable channel arranged on the cover body, wherein a connecting wire sequentially passes through the fixed channel and the movable channel; in the process of opening and closing the cover body, the connecting lines are restrained in the fixed channel and the movable channel.

Furthermore, the shell is provided with a mounting cavity for mounting the hinge assembly, and the fixed channel is arranged on one side edge of the mounting cavity.

Further, fixed passage includes the spacing muscle that sets up with the installation cavity lateral wall is relative, and spacing muscle is located the installation cavity and is close to lid one side, and the connecting wire passes from between spacing muscle and the installation cavity lateral wall.

Furthermore, spacing muscle one end is fixed with the casing, and the other end is formed with the line that extends to adjacent lateral wall and buckles.

Furthermore, the side wall of the mounting cavity adjacent to the limiting rib extends to one side close to the cover body to form a boss.

Furthermore, a decoration ring is arranged outside the shell, a baffle plate which is opposite to the side wall of the installation cavity is fixedly connected to the decoration ring, and the connecting wire penetrates through the baffle plate and the side wall of the installation cavity.

Furthermore, the shell is fixedly connected with a sealing cover for sealing the installation cavity, and the sealing cover is positioned on the outer side of the fixed channel.

Furthermore, the movable channel comprises a limiting plate fixedly connected to the cover body along the normal direction, a limiting hook with an opening facing the cover body is formed on one side of the limiting plate, and the connecting wire is hooked by the limiting hook.

Further, when the cover body is opened, the movable channel moves along with the cover body and is connected with the fixed channel; when the cover body is closed, the movable channel moves along with the cover body and is separated from the fixed channel.

A household appliance comprises the wire passing assembly.

The utility model discloses a cross line subassembly and domestic appliance has following advantage:

1. the standard wiring is restricted, and the wiring between the back plates of the covers which are opened and closed for a long time is not broken.

2. When the cover body is buckled, the cover body is not interfered by the scattered inter-plate connecting lines, the line is not easy to press, and the assembling efficiency is improved.

Drawings

FIG. 1 is a schematic view of the electric cooker of the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1;

FIG. 3 is a schematic view of the structure of the support ring of the present invention;

fig. 4 is a cross-sectional view of the electric cooker of the present invention.

The notation in the figure is:

1. a housing; 11. a support ring; 12. a mounting cavity; 13. a wire passing hole; 2. a cover body; 3. a hinge assembly; 4. a connecting wire; 5. a fixed channel; 51. limiting ribs; 52. wire buckling; 53. a boss; 6. a movable channel; 61. a limiting plate; 62. a limiting hook; 7. a decorative ring; 71. a baffle plate; 8. and (7) sealing the cover.

Detailed Description

In order to better understand the purpose, structure and function of the present invention, the following description is made in detail with reference to the accompanying drawings.

As shown in fig. 1, the household electrical appliance of the present invention, such as an electric rice cooker, includes a housing 1 and a cover 2 for closing the housing 1. The cover 2 is hinged to the housing 1 by a hinge assembly 3. The cover body 2 is provided with electric devices such as an upper cover display assembly, a temperature sensing assembly and the like, and the shell body 1 is internally provided with a control board assembly which is respectively and electrically connected with the electric devices.

Referring to fig. 2, in order to provide wiring for connecting the control board assembly and the electrical devices in the cover 2, a wire passing assembly is provided at the connection position between the cover 2 and the housing 1 on the electrical home appliance. The wire passing assembly comprises a fixed channel 5 arranged on the shell 1 and a movable channel 6 arranged on the cover body 2, and the connecting wire 4 sequentially passes through the fixed channel 5 and the movable channel 6. The connecting wire 4 is constrained within the fixed passage 5 and the movable passage 6 during opening and closing of the cover 2. The phenomena of hooking, wearing, breaking and the like of the connecting wire 4 in the process of repeated opening and closing are prevented.

Specifically, as shown in fig. 2 and 3, the housing 1 is sleeved with a support ring 11. The support ring 11 is provided with a mounting cavity 12 for mounting the hinge assembly 3, and the fixing passage 5 is provided at one side edge of the mounting cavity 12. Fixed channel 5 includes the spacing muscle 51 with the relative setting of installation cavity 12 lateral wall, and spacing muscle 51 is located installation cavity 12 and is close to lid 2 one side, and connecting wire 4 passes between spacing muscle 51 and the installation cavity 12 lateral wall. One end of the limiting rib 51 is fixed with the support ring 11, and the other end is provided with a wire buckle 52 extending towards the adjacent side wall. The side wall of the mounting cavity 12 adjacent to the limiting rib 51 extends to the side close to the cover body 2 to form a boss 53 to prevent pressing lines.

The movable channel 6 comprises a limiting plate 61 fixedly connected to the cover body 2 along the normal direction, a limiting hook 62 with an opening facing the cover body 2 is formed on one side of the limiting plate 61, and the connecting wire 4 is hooked by the limiting hook 62.

When the cover body 2 is opened, the movable channel 6 moves along with the cover body 2 and is connected with the fixed channel 5; when the cover 2 is closed, the movable channel 6 moves with the cover 2 and is separated from the fixed channel 5. Thereby ensuring that a closed space is formed when the movable channel 6 is connected with the fixed channel 5, and being beneficial to protecting the connecting wire 4.

As shown in fig. 4, in order to further restrain the connecting wire 4, the support ring 11 is sleeved with a decoration ring 7, the decoration ring 7 is fixedly connected with a baffle 71 which is arranged opposite to the side wall of the installation cavity 12, and the connecting wire 4 passes through between the baffle 71 and the side wall of the installation cavity 12. Therefore, the connecting wires 4 extend out of the electric devices in the cover body 2 in sequence, sequentially pass through the movable channel 6, the fixed channel 5, pass through the baffle 71 and are finally connected with the control panel assembly. In order to facilitate the connection of the control panel, the support ring 11 is provided with a wire passing hole 13 for the connection wire 4 to pass through, and the connection wire 4 is connected with the control panel assembly after passing through the wire passing hole 13.

In order to protect the wire harness, the support ring 11 is fastened with a cover 8 closing the mounting cavity 12, the cover 8 being located outside the fixing channel 5. Specifically, the connecting wire 4 is limited by the wire buckle 52 in the sealing cover 8, so that the sealing cover 8 is prevented from being pressed to the connecting wire 4 when the sealing cover 8 is buckled. According to different conditions, the sealing cover 8 can be abutted against the wire buckle 52, even the sealing cover 8 is provided with a convex strip, and a groove for abutting against the convex strip is formed in the wire buckle 52.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. A wire passing assembly is arranged at the joint of a cover body (2) and a shell body (1), and is characterized by comprising a fixed channel (5) arranged on the shell body (1) and a movable channel (6) arranged on the cover body (2), wherein a connecting wire (4) sequentially passes through the fixed channel (5) and the movable channel (6); in the process of opening and closing the cover body (2), the connecting wire (4) is restrained in the fixed channel (5) and the movable channel (6).

2. Threading assembly according to claim 1, characterized in that the housing (1) is provided with a mounting cavity (12) for mounting the hinge assembly (3), the fixing channel (5) being provided at one side edge of the mounting cavity (12).

3. The cable-passing assembly according to claim 2, wherein the fixing channel (5) comprises a limiting rib (51) arranged opposite to the side wall of the mounting cavity (12), the limiting rib (51) is positioned on one side of the mounting cavity (12) close to the cover body (2), and the connecting cable (4) penetrates through the limiting rib (51) and the side wall of the mounting cavity (12).

4. The wire passing assembly according to claim 3, wherein one end of the limiting rib (51) is fixed with the shell (1), and the other end is provided with a wire buckle (52) extending towards the adjacent side wall.

5. The cable-passing assembly according to claim 3, wherein a boss (53) is formed by extending the side wall of the mounting cavity (12) adjacent to the limiting rib (51) to the side close to the cover body (2).

6. The cable-passing assembly according to claim 2, characterized in that a decorative ring (7) is arranged outside the housing (1), a baffle (71) opposite to the side wall of the mounting cavity (12) is fixedly connected to the decorative ring (7), and the connecting cable (4) passes through the space between the baffle (71) and the side wall of the mounting cavity (12).

7. Threading assembly according to claim 2, characterized in that the housing (1) is fixedly connected with a cover (8) closing the mounting cavity (12), the cover (8) being located outside the fixing channel (5).

8. The wire passing assembly according to claim 1, wherein the movable channel (6) comprises a limiting plate (61) which is fixedly connected to the cover body (2) along a normal direction, a limiting hook (62) with an opening facing the cover body (2) is formed on one side of the limiting plate (61), and the limiting hook (62) hooks the connecting wire (4).

9. Thread passing assembly according to claim 1, characterized in that when the cover (2) is opened, the movable channel (6) moves with the cover (2) and meets the fixed channel (5); when the cover body (2) is closed, the movable channel (6) moves along with the cover body (2) and is separated from the fixed channel (5).

10. A domestic appliance comprising a wire passing assembly according to any one of claims 1 to 9.