CN221154022U

CN221154022U - Electrical appliance box for dish washing machine and dish washing machine

Info

Publication number: CN221154022U
Application number: CN202322787854.6U
Authority: CN
Inventors: 张帆; 王科; 王云; 侯静茹
Original assignee: Qingdao Haier Dishwasher Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Dishwasher Co Ltd; Haier Smart Home Co Ltd
Filing date: 2023-10-17
Publication date: 2024-06-18
Anticipated expiration: 2033-10-17

Abstract

The utility model relates to the technical field of household kitchen ware, in particular to an electric box for a dish washer and the dish washer, and aims to solve the problems that a connecting part fixed with a base on the existing electric box extends to the outer side of the electric box to be in a cantilever state, a screw is easy to bend when being driven in, the screw cannot be screwed in normally, and the installation difficulty is increased. Therefore, the electric appliance box comprises a box body, wherein a first connecting lug which extends outwards and is used for being connected with a base of a dish washer is fixed on one side wall of the box body, a reinforcing rib is fixed between the first connecting lug and the box body, and the reinforcing rib provides supporting force for the first connecting lug to limit the first connecting lug to be bent towards the direction of the box body due to external force when the first connecting lug is connected with the base. According to the utility model, the reinforcing ribs are arranged between the first connecting lugs and the box body, and the reinforcing ribs provide supporting force for the first connecting lugs, so that the first connecting lugs cannot bend towards the box body due to external force when the first connecting lugs are connected with the base, and the installation difficulty is reduced.

Description

Electrical appliance box for dish washing machine and dish washing machine

Technical Field

The utility model relates to the technical field of household kitchen ware, and particularly provides an electric appliance box for a dish washing machine and the dish washing machine.

Background

A dishwasher is a device for automatically washing dishes such as bowls, chopsticks, plates, dishes, knives, forks, etc. The full-automatic dish washing machine on the market can be divided into two types, namely household and commercial, and the household full-automatic dish washing machine is only suitable for families and mainly comprises a cabinet type, a table type, a water tank integrated type and an integrated type; the commercial dish-washing machine can be divided into five categories of cabinet type, cover type, basket type, belt type and ultrasonic type according to the structure, thereby reducing the labor intensity for the cooking staff in dining halls of restaurants, hotels and institutions, improving the working efficiency and enhancing the cleanness and sanitation.

The dishwasher generally mounts its electrical box on a base. In the prior art, household electrical appliances safety is very important, and the power panel is a source of fire, and can be effectively prevented from being in play when the power panel fires by being installed in the sheet metal electrical box. But the connection part fixed with the base on the existing sheet metal electric box extends to the outer side of the electric box to be in a cantilever state, so that when the electric box is connected with the base through the driven screw, the connection part is easy to bend, the screw cannot be normally screwed into the connection part, the normal installation of the electric box is affected, and the installation difficulty is increased.

Accordingly, the present utility model is directed to a new electric appliance box for a dishwasher and a dishwasher to solve the above-mentioned problems.

Disclosure of utility model

The utility model aims to solve the technical problems that the connecting part fixed with the base on the existing sheet metal electric box extends to the outer side of the electric box to be in a cantilever state, so that when the connecting part is connected with the base through the driven screw, the connecting part is easy to bend, the screw cannot be normally screwed into the connecting part, the normal installation of the electric box is affected, and the installation difficulty is increased.

For this purpose, in a first aspect, the present utility model provides an electrical appliance box for a dishwasher, the electrical appliance box including a box body, a first connection lug extending outwards is fixed on a side wall of the box body and used for being connected with a base of the dishwasher, a reinforcing rib is fixed between the first connection lug and the box body, and the reinforcing rib provides a supporting force for the first connection lug to limit the first connection lug from being bent towards the box body due to external force when the first connection lug is connected with the base.

Under the condition of adopting the technical scheme, the reinforcing ribs are arranged between the first connecting lugs and the box body, the reinforcing ribs provide supporting force for the first connecting lugs, when the first connecting lugs are connected with the base, the first connecting lugs cannot bend towards the direction of the box body due to external force, the first connecting lugs can be connected with the base smoothly, smooth installation of the electric appliance box on the dish washer is guaranteed, the installation difficulty is reduced, and the work efficiency is improved.

In the specific embodiment of the electrical appliance box for the dish washer, the box body comprises a first sub box body and a second sub box body, the first sub box body and the second sub box body are mutually buckled to enable the interior of the first sub box body and the second sub box body to form a closed cavity, and the power panel is arranged in the cavity.

Under the condition of adopting the technical scheme, the power panel is arranged in the closed cavity, and when the power panel fires, the flame can be prevented from jumping out, so that the safety of other parts is ensured.

In the specific embodiment of the electrical appliance box for the dish washer, the first connecting lug is fixed at one end of the bottom of the first sub-box body, the second connecting lug connected with the base is fixed at one end of the top of the second sub-box body, and the second connecting lugs and the first connecting lug are distributed diagonally; and/or

The first connecting lugs and the second connecting lugs are respectively provided with a first connecting hole.

Under the condition of adopting the technical scheme, through the diagonal setting of first engaging lug and second engaging lug, through the restriction each other of first minute box body and second minute box body, realized the box body wholly with be connected of base, connected mode is simple, simple operation.

In the specific embodiment of the electrical appliance box for the dish washer, the first connecting lug and the reinforcing rib are of an integrated structure, and the first connecting lug is a plate-like piece; and/or

The first connecting lug and the first sub-box body are of an integrated structure.

In the specific embodiment of the electrical appliance box for the dish washer, the reinforcing ribs are plate-type pieces; and/or

The reinforcing ribs and the first connecting lugs are combined to form a V-shaped structure.

Under the condition of adopting the technical scheme, the reinforcing rib and the first connecting lug form a V-shaped structure, so that the reinforcing rib plays a blocking role when the first connecting lug in a cantilever state is connected with the base, and the first connecting lug and the base are ensured to be connected smoothly.

In the specific implementation mode of the electric appliance box for the dish washer, the reinforcing ribs are plate-type pieces and are of triangular structures, the number of the reinforcing ribs is at least two, one right-angle side of each reinforcing rib is fixedly connected with the first connecting lug, and the other right-angle side of each reinforcing rib is fixedly connected with the box body.

In the specific embodiment of the electrical appliance box for the dish washer, at least two limiting blocks are fixed on one side wall of the box body, and the limiting blocks are matched with the base of the dish washer to limit the displacement of the box body in the vertical direction.

In the specific implementation mode of the electrical box for the dish washer, the first connecting lug and the second connecting lug are attached to the base and are connected with the base through screws, the first connecting lug is connected with the screws after the base, and the second connecting lug is connected with the screws before the base.

In a second aspect, the utility model also provides a dishwasher comprising a base on which is mounted an appliance box for a dishwasher as defined in any one of the above technical solutions.

In the specific implementation mode of the dish washer, the base is provided with the mounting groove for accommodating the electric appliance box, a limiting hole matched with the limiting block is formed in one side wall of the mounting groove, and the limiting block is inserted into the limiting hole when the bottom end of the electric appliance box is placed in the mounting groove.

Under the condition of adopting the technical scheme, when the whole electric box is installed with the base, the limiting block is inserted into the limiting hole, so that accurate positioning is provided for the installation position of the electric box, and the electric box is prevented from moving randomly to influence the installation accuracy.

Drawings

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings, in which:

fig. 1 is a schematic view of the overall structure of an electrical box for a dishwasher provided by the present utility model;

FIG. 2 is a schematic view of the electrical box mounted on the base;

FIG. 3 is an enlarged view of a portion of FIG. 2A;

Fig. 4 is a partial enlarged view of B in fig. 2.

List of reference numerals:

1. A first connection lug; 2. a case body; 21. a first sub-box body; 22. a second sub-box; 3. reinforcing ribs; 4. a second connecting ear; 5. a first connection hole; 6. a limiting block; 7. a buckle; 71. a clamping plate; 72. a clamping block; 8. a mounting groove; 9. a limiting hole; 10. a base; 11. and a clamping hole.

Detailed Description

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present utility model, and are not intended to limit the scope of the present utility model. Those skilled in the art can adapt it as desired to suit a particular application.

It should be noted that, in the description of the present utility model, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directional or positional relationships, and are based on the directional or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the relevant devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the ordinal terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

The connecting part fixed with the base on the existing sheet metal electric box extends to the outer side of the electric box to be in a cantilever state, so that when the connecting part is connected with the base through the driven screw, the connecting part is easy to bend, the screw cannot be normally screwed into the connecting part, the normal installation of the electric box is affected, and the installation difficulty is increased.

In order to solve the above technical problems, referring to fig. 1 and 2, the utility model provides an electrical box for a dishwasher, the electrical box comprises a box body 2, a first connecting lug 1 extending outwards is fixed on a side wall of the box body 2 and used for being connected with a base 10 of the dishwasher, a reinforcing rib 3 is fixed between the first connecting lug 1 and the box body 2, and the reinforcing rib 3 provides supporting force for the first connecting lug 1 to limit the first connecting lug 1 from bending towards the box body 2 due to external force when being connected with the base 10.

In the above embodiment, the reinforcing rib 3 is arranged between the first connecting lug 1 and the box body 2, the reinforcing rib 3 provides supporting force for the first connecting lug 1, when the first connecting lug 1 is connected with the base 10, the first connecting lug 1 cannot bend towards the direction of the box body 2 due to external force, the first connecting lug 1 can be smoothly connected with the base 10, smooth installation of the electric appliance box on the dish washer is ensured, the installation difficulty is reduced, and the improvement of the working efficiency is facilitated.

In one embodiment, the box 2 includes a first sub-box 21 and a second sub-box 22, where the first sub-box 21 and the second sub-box 22 are fastened to each other to form a closed cavity therein, and a power panel is installed in the cavity.

Specifically, the first sub-box 21 and the second sub-box 22 may be made of sheet metal. Because dish washer is household electrical appliances, household electrical appliances safety is very important, and the power strip is the source of getting on fire, and box body 2 that adopts the panel beating material to make can effectively prevent that the flame from fleing in the box body 2 when the power strip gets on fire, has guaranteed the security of other spare part, has improved dish washer overall security.

The first sub-case 21 and the second sub-case 22 may be fastened by a snap-fit method or by a screw-fastening method. The present utility model is not particularly limited. The first sub-box 21 and the second sub-box 22 are fastened by clamping, and specifically, at least one fastener 7 is respectively disposed on two opposite side walls of the first sub-box 21, a clamping hole 11 is disposed on a portion, corresponding to the fastener 7, of the side wall of the second sub-box 22, and the fastener 7 is inserted into the through-clamping hole 11 to be clamped therewith. The buckle 7 includes cardboard 71 and fixture block 72, be equipped with at least one U type breach on two relative lateral walls of first branch box body 21, cardboard 71 is fixed in U type breach, with there is the clearance between the first branch box body 21 lateral wall that makes cardboard 71 and both sides, make cardboard 71 can take place the angle deflection for first branch box body 21, cardboard 71 and first branch box body 21 integrated into one piece, fixture block 72 is fixed on cardboard 71, the terminal surface of fixture block 72 is the inclined plane, when the joint, cardboard 71 drives fixture block 72 and passes from joint hole 11 in, the fixture block 72 card is in the outside of joint hole 11, thereby realize the joint of buckle 7 and joint hole 11. The side wall of the second sub-box body 22 is fixed with a positioning block at a position corresponding to at least one clamping hole 11, the clamping plate 71 passes through the clamping hole 11 and then abuts against the positioning block, and the moving position of the clamping plate 71 is limited, so that the first sub-box body 21 and the second sub-box body 22 cannot move relatively after being clamped with each other under the combined action of the positioning block and the clamping block 72, and the firmness and the stability are good.

Of course, although the above-described clasp 7 is provided on the first sub-case 21 and the clasp hole 11 is provided on the second sub-case 22, this is not limitative, but the clasp 7 may be provided on the second sub-case 22 and the clasp hole 11 is provided on the first sub-case 21, which is also within the scope of the present utility model.

In the above embodiment, the power panel is installed in the closed cavity, the box body 2 is made of metal plate material and is not easy to burn, when the power panel fires, the flame can be prevented from jumping out, and the safety of other parts is ensured.

In one embodiment, a first connecting lug 1 is fixed at one end of the bottom of the first sub-box 21, and a second connecting lug 4 connected with the base 10 is fixed at one end of the top of the second sub-box 22, and the second connecting lugs 4 are diagonally distributed with the first connecting lug 1.

In one embodiment, referring to fig. 2, 3 and 4, the first connecting ear 1 and the second connecting ear 4 are attached to the base 10 and connected to the base 10 by a screw, and the first connecting ear 1 is connected to the screw after the base 10, and the second connecting ear 4 is connected to the screw before the base.

In the above embodiment, for convenience in installation of the electrical box, the first connection lug 1 and the second connection lug 4 are diagonally distributed, and the connection between the whole box body 2 and the base 10 is realized by the mutual constraint of the first box body 21 and the second box body 22, so that the connection mode is simple and the operation is convenient.

In the above embodiment, the number of the first connecting lugs 1 and the second connecting lugs 4 is at least one, and the first connecting lugs 1 and the second connecting lugs 4 are provided with the first connecting holes 5. The second connecting lug 4 is a plate-like piece, and the second connecting lug 4 and the second sub-box body 22 are of an integrated structure.

In one embodiment, the first connecting lug 1 and the reinforcing rib 3 are in an integrated structure, and the first connecting lug 1 is a plate type piece. As shown in fig. 2, when the first connecting lug 1 is connected with the base 10 by using a screw, the screw is firstly driven into the base 10 and then into the first connecting hole 5 on the first connecting lug 1, and the first connecting lug 1 is in a cantilever state for the plate part and is easy to bend towards the box body 2 when receiving the external force of the screw driving, so that the reinforcing rib 3 is positioned on the first connecting lug 1 to provide supporting force to prevent the reinforcing rib from bending, thereby ensuring the smoothness of screw connection.

In one embodiment, the first connection lug 1 and the first sub-box 21 are of a unitary structure.

In one embodiment, the stiffener 3 is a plate-like piece and forms a V-shaped structure in combination with the first connecting lug 1.

In the above embodiment, the reinforcing ribs 3 are plate-like members and form a V-shaped structure with the first connecting lugs 1, so that the reinforcing ribs 3 play a role in blocking when the first connecting lugs 1 in a cantilever state are connected with the base 10, thereby ensuring that the first connecting lugs 1 can be smoothly connected with the base 10.

It should be noted that, although the above-described reinforcing ribs 3 and the first connecting lugs 1 form a V-shaped structure, this does not limit the scope of the present utility model, but may also be other structures, and the reinforcing ribs 3 are plate-like members and have a triangular structure, and the number of the reinforcing ribs 3 is at least two, and are distributed on two sides of the first connecting holes 5, one right-angle side of the reinforcing rib 3 is fixedly connected with the first connecting lugs 1, and the other right-angle side of the reinforcing rib 3 is fixedly connected with the box body 2, which is also within the scope of the present utility model. In addition, the reinforcing ribs 3 may be formed to have a structure crossing in the horizontal and vertical directions and fixedly connected to the first connection lugs 1 and the first sub-case 21.

In the utility model, the reinforcing ribs 3 are plate-like pieces and are combined with the first connecting lugs 1 to form a V-shaped structure as a preferred embodiment, so that the forming and the processing modes are convenient.

In one embodiment, at least two limiting blocks 6 are fixed on one side wall of the box body 2, and the limiting blocks 6 are matched with a base 10 of the dish washer to limit the displacement of the box body 2 in the vertical direction.

Furthermore, the utility model provides a dishwasher, comprising a base 10, on which base 10 an appliance box for a dishwasher as described in any one of the above technical solutions is mounted.

Specifically, as shown in fig. 2 to 4, a second connection hole connected to the first connection lug 1 is formed in one side wall of the installation groove 8, and a third connection hole connected to the second connection lug 4 is formed in the base 10. In order to ensure the connection stability of the electrical box and the base 10, when the screw connection is adopted, the first connecting lug 1 is positioned at the inner side of the mounting groove 8, so that the displacement of the electrical box is limited, when the screw connection is adopted, the screw is firstly driven into the second connecting hole and then driven into the first connecting hole 5, so that the side wall of the first connecting lug 1 opposite to the second connecting hole is connected with the first sub-box body 21 by adopting the reinforcing rib 3, and the supporting force is provided for the first connecting lug 1, so that the first connecting lug 1 does not bend when the screw is driven in. When the second connecting lug 4 is connected with the base 10, the second connecting lug 4 is positioned on the outer side, and when the screw is driven in, the base 10 plays a supporting role on the second connecting lug 4, so that the reinforcing rib 3 does not need to be designed.

In one embodiment, the base 10 is provided with a mounting groove 8 for accommodating the electrical box, a side wall of the mounting groove 8 is provided with a limiting hole 9 matched with the limiting block 6, and the bottom end of the electrical box is placed in the mounting groove 8 to limit the insertion of the limiting block 6 into the limiting hole 9.

In the above embodiment, when the whole electrical box is mounted on the base 10, the stopper 6 is inserted into the stopper hole 9, so as to provide accurate positioning for the mounting position of the electrical box, and prevent the electrical box from moving randomly, thereby affecting the mounting accuracy.

Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.

Claims

1. An electrical apparatus box for dish washer, its characterized in that, electrical apparatus box includes the box body, be fixed with on the lateral wall of box body extend to the outside and be used for with the first engaging lug that the base of dish washer is connected, first engaging lug with be fixed with the strengthening rib between the box body, the strengthening rib provides holding power to first engaging lug restriction first engaging lug with when the base is connected because of receiving external force makes it to the box body direction is buckled.

2. The electrical box for a dishwasher of claim 1, wherein the box body comprises a first sub box body and a second sub box body, the first sub box body and the second sub box body are buckled with each other to form a closed cavity therein, and a power board is installed in the cavity.

3. The electric box for a dish washer according to claim 2, wherein one end of the bottom of the first sub box body is fixed with the first connecting lug, one end of the top of the second sub box body is fixed with the second connecting lug connected with the base, and the second connecting lug and the first connecting lug are distributed diagonally; and/or

4. The electrical box for a dishwasher of claim 3, wherein the first connection lug and the reinforcing rib are of an integrated structure, and the first connection lug is a plate-like member; and/or

5. The electrical box for a dishwasher of claim 1, wherein the reinforcing bars are plate-like members; and/or

6. The electric box for a dish washer according to claim 1, wherein the reinforcing ribs are plate-like members and have a triangular structure, the number of the reinforcing ribs is at least two, one right-angle side of the reinforcing rib is fixedly connected with the first connecting lug, and the other right-angle side of the reinforcing rib is fixedly connected with the box body.

7. The electrical box for a dishwasher of claim 1, wherein at least two stoppers are fixed to a side wall of the box body, and the stoppers cooperate with a base of the dishwasher to restrict displacement of the box body in a vertical direction.

8. The appliance box for a dishwasher of claim 3 or 4, wherein the first and second connection lugs are attached to the base and are connected to the base with screws, and the first connection lug is connected to the screws after the base, and the second connection lug is connected to the screws before the base.

9. A dishwasher, characterized in that it comprises a base on which the appliance box for a dishwasher according to any one of claims 1-8 is mounted.

10. The dishwasher of claim 9, wherein the base is provided with a mounting groove for accommodating the electrical box, a limiting hole matched with the limiting block is formed in one side wall of the mounting groove, and the limiting block is inserted into the limiting hole when the bottom end of the electrical box is placed in the mounting groove.