CN211456537U

CN211456537U - Electrical appliance rack and air conditioner

Info

Publication number: CN211456537U
Application number: CN202020381579.1U
Authority: CN
Inventors: 田振; 刘武祥; 林盖
Original assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Current assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-09-08
Anticipated expiration: 2030-03-23

Abstract

The application provides an electrical appliance rack and an air conditioner, and belongs to the technical field of air conditioners. The electrical appliance rack comprises a fixed plate and a limit baffle, wherein the fixed plate is used for being connected with the shell, and the limit baffle is connected with the fixed plate into an L shape; the limiting baffle is used for shielding the cable on the fixing plate. When the air conditioner is used, the cable passes through the fixing plate of the electric appliance rack, and the cable is close to the inner wall of the air conditioner shell. When the compressor works, the panel of the air conditioner shell can generate certain vibration, if the cable touches the panel, the long-term vibration of the panel can cause the damage of the cable to cause electric leakage. Because limit baffle can play spacing effect of sheltering from, consequently, limit baffle can prevent that the cable from touchhing the inner wall of casing panel, and then can prevent that the cable from being damaged the back electric leakage. After the air conditioner adopts the electric appliance frame, cables in the shell of the air conditioner are not easy to damage, so that the maintenance cost is reduced, and the safety is improved.

Description

Electrical appliance rack and air conditioner

Technical Field

The utility model relates to an air conditioner technical field particularly, relates to an electrical apparatus frame and air conditioner.

Background

The air conditioner fixed frequency motor frame needs to fix components such as a compressor capacitor, a fan capacitor, a terminal board and the like, and the number of wires among the components is large. Messy wires need to be well arranged and fixed on the electric appliance frame to prevent the wires from touching the inner wall of the panel of the shell.

The final assembly line is fast, and operating personnel can't put in place the wire arrangement according to the standard sometimes, and at this moment, the wire has the risk that the risk of touching the sheet metal component leads to the electric leakage. The current scheme is to paste the sponge on casing panel inner wall, prevents wire and sheet metal component contact electric leakage. The scheme needs additional materials, and is high in cost and low in efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model solves the problem that the sponge does not need to be pasted on the inner wall of the shell panel by improving the electric appliance rack; and then reduce cost, improve assembly efficiency.

In order to solve the problems, the utility model provides an electrical appliance rack, which comprises a fixed plate and a limit baffle, wherein the fixed plate is used for being connected with a shell, and the limit baffle is connected with the fixed plate into an L shape; the limiting baffle is used for shielding the inner wall of the shell panel.

The whole electric appliance rack is fixed in the shell, and the limiting baffle plate effectively shields the cable on the fixing plate; thereby preventing the cable from touching the inner wall of the shell; and further can prevent to make the casing electric leakage after the cable is damaged.

Further, the method comprises the following steps of; and a flat edge is arranged at the edge of the limiting baffle.

Above-mentioned beat the flat limit and buckle rather than the edge with limit baffle, when the cable runs into limit baffle top, above-mentioned design can prevent that the cable from being damaged to prevent limit baffle's marginal damage cable.

Further, the method comprises the following steps of; the flat edge is arranged on one side, far away from the fixed plate, of the limiting baffle.

The design can further prevent the cable from being damaged by the sharp edge of the limiting baffle.

Further, the method comprises the following steps of; and reinforcing ribs are arranged at the joints of the limiting baffle and the fixed plate.

The reinforcing ribs are arranged, so that the connection strength between the limiting baffle and the fixing plate can be improved, and the limiting baffle can be prevented from deforming.

Further, the method comprises the following steps of; the reinforcing rib is a triangular rib convexly arranged between the fixed plate and the limiting baffle.

The reinforcing ribs are designed into the convex triangular rib structures, so that the strength between the limiting baffle and the fixing plate can be effectively improved, the occupation of the reinforcing ribs on the upper space of the fixing plate can be reduced, and the arrangement of the reinforcing ribs for obstructing cables is prevented.

Further, the electrical appliance rack comprises two reinforcing ribs.

Two strengthening ribs are symmetrically arranged on the limiting baffle, and the integral deformation preventing capacity of the limiting baffle can be improved. Further, the method comprises the following steps of; the included angle between the fixed plate and the limiting baffle is less than or equal to 120 degrees and more than or equal to 80 degrees. The design can effectively avoid the electric leakage of the shell caused by the contact of the limiting baffle and the panel; and can effectively block the cable on the fixing plate.

Further, the method comprises the following steps of; and the limiting baffle is provided with a fillet.

The sharp corner of the limiting baffle can be prevented from damaging the outer skin of the cable by arranging the fillet.

Further, the method comprises the following steps of; the electric appliance frame is an integrally formed sheet metal part.

Through the mode integrated into one piece of punching press, it not only makes the electric appliance frame can be convenient for manufacturing, can also improve the holistic intensity of electric appliance frame.

Further, the method comprises the following steps of; the fixing plate is provided with a plurality of connecting through holes.

The plurality of connecting through holes are arranged, so that the fixing plate is convenient to be connected and fixed with the shell through screws.

An air conditioner comprising the appliance rack; the electric appliance frame is arranged in the shell, the fixing plate of the electric appliance frame is connected with the mounting part in the shell, and the limiting baffle is arranged close to the inner wall of the shell panel.

The technical scheme provided by the application has the following beneficial effects:

when the electric appliance rack and the air conditioner are used, the cable passes through the fixing plate of the electric appliance rack, and the cable is close to the inner wall of the air conditioner shell. When the compressor works, the panel of the air conditioner shell can generate certain vibration, if the cable touches the panel, the long-term vibration of the panel can cause the cable to be damaged and the electricity leaks to the shell. Because limit baffle can play spacing effect of sheltering from, consequently, limit baffle can prevent that the cable from touchhing the inner wall of casing panel, and then can prevent that the cable from being damaged the electric leakage. After the air conditioner adopts the electric appliance frame, cables in the shell of the air conditioner are not easy to damage, so that the maintenance cost is reduced; the safety is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of an electrical appliance stand;

fig. 2 is a side view of an electrical appliance stand.

Description of reference numerals:

100-an electrical appliance rack; 110-a mounting plate; 120-a fixed plate; 121-a first portion; 122-a second portion; 130-a limit baffle; 131-flanging; 132-reinforcing ribs.

Detailed Description

A plurality of cables are arranged on the electric appliance rack 100 in the casing (not shown) of the air conditioner external case, and the cables are generally fixed on the electric appliance rack 100. Due to the fact that assembly speed of the assembly line is high, operators may not have time to bundle and fix the cables, and the cables are directly irregular and not in place; irregular cables may hit the inner wall of the housing. The outdoor unit of the air conditioner can generate larger vibration under the action of the compressor, and the vibration is more obvious particularly near the shell part of the compressor. If irregular cables touch the inner wall of the shell, the outer skin of the cables can be damaged under the action of continuous vibration.

In view of this, the present embodiment provides a novel electrical appliance rack 100, wherein a side of the electrical appliance rack 100 close to the housing is provided with a limit baffle 130, and the limit baffle 130 can prevent the cables on the electrical appliance rack 100 from touching the inner wall of the housing.

Referring to fig. 1 and 2, fig. 1 is an isometric view of an electrical appliance rack 100 provided in this embodiment; fig. 2 is a side view of the electrical rack 100 provided in this embodiment.

The electric appliance frame 100 is an integrally formed sheet metal part, and mainly comprises a fixing plate 120, a mounting plate 110 and a limiting baffle 130; wherein the mounting plate 110 is vertically connected to one side edge of the fixing plate 120, and the limit stop 130 is vertically connected to the other side edge of the fixing plate 120; and the mounting plate 110 and the limit stop 130 are respectively positioned at both sides of the fixing plate 120.

In addition, the limit baffle 130 and the fixing plate 120 are not limited to be vertically disposed, and may be disposed at a certain included angle. When the included angle is large, a certain gap is kept between the limiting baffle 130 and the panel; when the included angle is small, it should be ensured that the limiting baffle 130 does not affect the assembly of the cable, and the cable can be effectively limited and shielded. Specifically, the angle should be 120 ° or less and 80 ° or more.

Specifically, the fixing plate 120 is provided with a plurality of connection through holes for inserting screws and installation through holes for fixing the cable terminals. The fixing plate 120 is mainly used to fix the entire electrical appliance stand 100 to the mounting portion in the air conditioner case; when the fixing plate 120 needs to be disassembled, the screws are disassembled; which makes the assembly and disassembly of the electrical appliance stand 100 very convenient. Since the specific structure of the mounting portion is irrelevant to the invention of this embodiment, the detailed description of the specific structure of the mounting portion is not given in this application for avoiding repeated descriptions.

The fixing plate 120 is an L-shaped flat plate, and includes a first portion 121 and a second portion 122 connected to each other, and corners of the first portion 121 and the second portion 122 are provided with chamfers. Also, the first portion 121 is disposed adjacent to the inner wall of the housing, and includes two vertical sides, one of which is vertically connected to a side of the mounting plate 110; the other side is connected to the side of the limit stop 130. The mounting plate 110 and the fixing plate 120 are in an L-shaped plate-like structure, i.e., they are substantially perpendicular. The mounting plate 110 is provided with electrical components such as a fan capacitor. The fixing plate 120 is further provided with electrical components such as a terminal board, and the electrical components on the fixing plate 120 are connected to the electrical components on the mounting plate 110 by a plurality of cables. The above design enables the spacing baffle 130 to effectively limit and shield the cable on the fixing plate 120, thereby preventing the cable from touching the inner wall of the panel.

The limiting baffle 130 is substantially rectangular, and the limiting baffle 130 is provided with a fillet with a larger radius; the fillet design can prevent workers from touching the sharp corner and being injured when assembling, and can prevent the cable from being damaged by the sharp corner of the limiting baffle 130.

Further, the edge of the limit baffle 130 is provided with a flat edge; specifically, the edge of the limit stop 130 is turned 180 ° toward the side away from the fixed plate 120, so that the sharp edge of the limit stop 130 is turned to the side of the limit stop 130 away from the fixed plate 120. The design can prevent the cables on the fixing plate 120 from touching the sharp edge of the limiting baffle 130, and further can prevent the cables from being damaged. The flat edge can be processed by the existing processing technology, so that the specific technology of the flat edge is not described in the application for avoiding repeated description.

In addition, in order to improve the connection strength between the limit stop 130 and the fixing plate 120, a reinforcing rib 132 is provided at the connection portion between the limit stop 130 and the fixing plate 120, and the reinforcing rib 132 is a triangular rib protruding between the fixing plate 120 and the limit stop 130. In other words, the reinforcing ribs 132 are formed by being pressed by a die so that the connection portion of the limit stop 130 and the fixing plate 120 is protruded. The design is convenient for stamping, and the reinforcing ribs 132 are designed into triangular ribs, so that the strength is higher; when the limit baffle 130 is subjected to external force, the limit baffle is not easy to deform and damage. In addition, the protruding triangular ribs do not have sharp edges, so that the cables are not damaged. In other embodiments, the stiffener 132 may be a ribbed structure that also reinforces the retainer stop 130.

The electrical appliance rack 100 provided by the embodiment can be manufactured by directly stamping and bending a metal plate during production and processing; the structure is convenient to process, and the processing cost is lower. After being installed in the housing, the cable on the fixing plate 120 is effectively shielded by the limit baffle 130; therefore, no matter whether the cables are neat or in place, the cables cannot collide with the inner wall of the shell panel. In view of this, the panel of the housing does not cause damage to the cable regardless of the magnitude of the vibration.

It should be noted that the present embodiment is one of many embodiments, and in other embodiments, there may be many variations; for example, the edge of the limit stop 130 may be configured as a flange 131, and the flange 131 is folded toward one side of the principle fixing plate 120; or ground to a radius. In addition, in other embodiments, the electrical rack 100 is not limited to be integrally formed, and may also be supported by welding; that is, the fixing plate 120, the limit stop 130 and the mounting plate 110 are processed separately and then welded to form an integral body. Alternatively, the electrical stand may be made of plastic, not limited to metal. All such modifications are intended to be included within the scope of this disclosure.

In addition, reference to "connected" in this application includes direct connection and also includes indirect connection through intervening elements. The "L" shape mentioned in the present application does not mean absolute perpendicularity, but also includes substantial perpendicularity, for example, an included angle of 80-100 deg..

Although the present invention is disclosed above, the present invention is not limited thereto. Various modifications may be made by those skilled in the art without departing from the spirit and scope of the invention, and such modifications are intended to be within the scope of the invention.

Claims

1. An electric appliance rack is characterized by comprising a fixing plate (120) and a limit baffle (130), wherein the fixing plate (120) is used for being connected with a shell, and the limit baffle (130) is connected with the fixing plate (120); the limiting baffle (130) is used for blocking the cable on the fixing plate (120); to avoid the cable touching the sheet metal part.

2. The appliance stand according to claim 1, wherein the limit stop (130) is connected to the fixing plate (120) in an L-shape.

3. The appliance stand according to claim 1, characterized in that the edge of the limit stop (130) is provided with a flat edge to prevent the edge of the limit stop (130) from damaging the cable.

4. The electrical appliance rack according to claim 3, wherein the flat edge is arranged on a side of the limit stop (130) remote from the fixing plate (120).

5. The appliance stand according to claim 1, characterized in that a connection of the limit stop (130) and the fixing plate (120) is provided with a reinforcement rib (132).

6. The electrical appliance rack according to claim 5, wherein the reinforcing rib (132) is a triangular rib protruding between the fixing plate (120) and the limiting baffle (130).

7. The appliance rack according to claim 2, wherein the angle between the fixing plate (120) and the limit stop (130) is less than or equal to 120 ° and greater than or equal to 80 °.

8. The appliance stand according to claim 1, wherein the limit stops (130) are provided with rounded corners at their corners.

9. The appliance rack according to claim 1, characterized in that the appliance rack (100) is an integrally formed sheet metal part.

10. An air conditioner characterized in that it comprises an electrical appliance stand according to any one of claims 1 to 9.