CN211972789U - Computer board mounting structure and washing machine - Google Patents

Abstract

The utility model relates to the technical field of household appliances, especially, relate to a computer board mounting structure and washing machine. This computer board mounting structure includes control panel and computer board box, computer board box with the control panel joint is fixed, computer board box deviates from one side of control panel is provided with the fixed slot, the fixed slot is used for fixed binding post. The computer board box is clamped and fixed with the control panel, so that the computer board box can be effectively positioned, and can be directly fastened by screws without manual pressing, and the problem of inconvenient installation of the computer board box in the prior art is solved; one side of the computer board box departing from the control panel is provided with a fixing groove capable of installing the wiring terminal, and a positioning structure or a fixing structure is not required to be additionally arranged, so that the number of parts is favorably reduced, and the space on the control panel is saved.

Description

Computer board mounting structure and washing machine

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to a computer board mounting structure and washing machine.

Background

The computer board is provided with multiple electronic components's circuit board, in order to prevent that the computer board from receiving external damage and reducing the influence of dust to the computer board, most computer boards can be placed in the computer board box, fix on the control panel through the computer board box.

When the computer board box is installed, the computer board box needs to be manually pressed and then assembled on the control panel through screws, so that the installation is inconvenient, and the assembly efficiency is low; the control panel is required to be provided with a fixing structure for mounting the wiring terminal, so that the number of parts is large, and the assembly efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer board mounting structure can solve and install inconveniently among the prior art, and part is in large quantity, problem that assembly efficiency is low.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a computer board mounting structure, includes control panel and computer board box, the computer board box with the control panel joint is fixed, the computer board box deviates from one side of control panel is provided with the fixed slot, the fixed slot is used for fixed binding post.

One of the control panel and the computer board box is provided with a clamping hook, and the other one is provided with a clamping hole matched with the clamping hook.

The computer board box is characterized in that two notches are formed in the control panel at intervals, the part, located between the two notches, of the control panel bends towards the computer board box to form a protruding portion, the protruding portion and the control panel form a clamping hole, and the clamping hook is arranged on the computer board box.

The control panel is provided with a plurality of the bulges, a plurality of the bulges surround a first annular part, the computer board box is provided with a plurality of limiting plates, a plurality of the limiting plates surround a second annular part, and the second annular part is spliced with the first annular part.

The computer board box is characterized in that a positioning column is further arranged on the computer board box, the side wall of the positioning column faces towards the control panel and extends to form the limiting plate, and the end face of the positioning column is fixed with the protruding portion through a screw.

Wherein, computer board mounting structure still includes:

and the power panel component is arranged on one side of the computer panel box, which deviates from the control panel.

The computer board box is fixedly clamped with the power panel;

one of the computer board box and the power panel component is provided with a first clamping ring, and the other is provided with a first buckle matched with the first clamping ring in a clamping manner.

The computer board box is further provided with a wire limiting assembly, and the wire limiting assembly is used for fixing a wire.

Wherein, the spacing subassembly of wire includes:

the wire clamp is arranged on the computer board box and used for clamping and fixing a wire.

A washing machine comprises the computer board mounting structure.

Has the advantages that: the computer board box is clamped and fixed with the control panel, so that the computer board box can be effectively positioned, and can be directly fastened by screws without manual pressing, and the problem of inconvenient installation of the computer board box in the prior art is solved; one side of the computer board box departing from the control panel is provided with a fixing groove capable of installing the wiring terminal, and a positioning structure or a fixing structure is not required to be additionally arranged, so that the number of parts is favorably reduced, and the space on the control panel is saved.

Drawings

FIG. 1 is an exploded view of a computer board mounting structure according to the present invention;

fig. 2 is a schematic structural view of the lower box cover provided by the present invention at a viewing angle;

FIG. 3 is a schematic structural view of a computer board case according to the present invention;

fig. 4 is a schematic structural diagram of a control panel provided by the present invention;

fig. 5 is a front view of the control panel provided by the present invention;

FIG. 6 is an exploded view of the computer board case provided by the present invention;

fig. 7 is a schematic structural view of the lower box cover provided by the present invention at another viewing angle;

fig. 8 is a schematic structural diagram of the base provided by the present invention.

Wherein:

1. a control panel; 11. a first projecting portion; 12. a second projection; 2. a computer board box; 21. an upper box cover; 211. a second snap ring; 22. a lower box cover; 221. a hook; 222. a positioning column; 223. a limiting plate; 224. a second buckle; 225. fixing grooves; 226. a first wire clamp; 227. a second wire clamp; 228. a first snap ring; 3. a base; 31. a first buckle.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "secured" are to be construed broadly and encompass, for example, both fixed and removable connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may include the first feature being in direct contact with the second feature, or may include the first feature being in direct contact with the second feature but being in contact with the second feature by another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

The embodiment provides a washing machine, which comprises a computer board and a computer board mounting structure, wherein the computer board mounting structure is used for mounting the computer board so as to prevent the computer board from being damaged by the outside and reduce the influence of dust on the computer board.

Specifically, as shown in fig. 1, the computer board mounting structure includes a control panel 1 and a computer board box 2, the computer board is disposed in the computer board box 2, and the computer board box 2 is fixed on the control panel 1. The control panel 1 may be a part of a housing of the washing machine, and in this embodiment, the control panel 1 is disposed at an upper end of a front side of the washing machine to facilitate a user's operation. Computer board box 2 is fixed with control panel 1 joint, fixes through the joint and can effectively fix a position computer board box 2, need not manually again press and can directly carry out the screw fastening, solves the inconvenient problem of computer board box installation among the prior art. In other embodiments, the computer board box 2 can also be fixed inside the control panel 1 only by clamping without using screws, thereby further facilitating the fixation of the computer board box 2.

As shown in fig. 2 and 3, in order to realize the clamping fixation of the computer board box 2 and the control panel 1, one of the control panel 1 and the computer board box 2 is provided with a hook 221, and the other is provided with a clamping hole matched with the hook 221. In this embodiment, the computer board case 2 is provided with the hook 221, the control panel 1 is provided with the locking hole, and the computer board case 2 and the control panel 1 can be effectively positioned by the cooperation of the hook 221 and the locking hole, so that the computer board case 2 and the control panel 1 can be conveniently fastened by screws. In other embodiments, the positions of the hook 221 and the locking hole can be interchanged, that is, the hook 221 is disposed on the control panel 1, and the locking hole is disposed on the computer board case 2.

Specifically, the computer board box 2 includes an upper box cover 21 and a lower box cover 22 fastened and fixed, a space for installing the computer board is formed between the upper box cover 21 and the lower box cover 22, and the upper box cover 21 is located between the lower box cover 22 and the control panel 1. The computer board box 2 is divided into the upper box cover 21 and the lower box cover 22, so that the computer board is convenient to disassemble and assemble.

In this embodiment, the two opposite side edges of the lower case cover 22 are both provided with hooks 221, and after the upper case cover 21 and the lower case cover 22 are fastened, the upper case cover 21 is located inside the hooks 221, so that the hooks 221 extend along the edge of the upper case cover 21 to match with the fastening holes on the control panel 1.

As shown in fig. 4 and 5, two notches are provided at intervals on the control panel 1, a portion between the two notches is bent toward the inner side of the control panel 1 to form a protrusion, and a locking hole is formed between the protrusion and the control panel. In this embodiment, the protruding portion may be formed by punching a portion between the two slits, which is advantageous to simplify the structure and the processing process.

In order to further improve the positioning effect between the computer board box 2 and the control panel 1, the control panel 1 may be provided with a plurality of protrusions, and the plurality of protrusions form a first annular portion; as shown in fig. 2 and 3, the computer board box 2 is provided with a plurality of limiting plates 223, the plurality of limiting plates 223 enclose a second annular portion, and the first annular portion and the second annular portion can be inserted and matched to further realize the control panel 1 and the computer board box 2.

For convenience of description, as shown in fig. 5, the control panel 1 is rectangular, the protruding portions disposed on two sides corresponding to the short sides of the control panel 1 are second protruding portions 12, and the hooks 221 on the computer board box 2 are engaged with the second protruding portions 12; the bulge that the both sides that the long limit of control panel 1 corresponds set up is first bulge 11, and the both sides that the long limit of control panel 1 corresponds are provided with three first bulge 11 altogether, and three first bulge 11 and two second bulge 12 enclose into first annular portion to with the limiting plate 223 cooperation on the computer board box 2.

As shown in fig. 3 and 6, the lower case cover 22 of the computer board case 2 is provided with three limiting plates 223, the three limiting plates 223 correspond to the three first protruding portions 11 to form a second annular portion, and the second annular portion is sleeved on the outer side of the first annular portion to position the computer board case 2 and the control panel 1.

In order to fix the computer board case 2 and the control panel 1 by screws, a positioning column 222 is further disposed on the computer board case 2, the positioning column 222 is a hollow structure, and the screws are located in the hollow cavities of the positioning column 222 to connect with the control panel 1. The side wall of the positioning column 222 extends towards the control panel 1 to form a limiting plate 223, and the bottom surface and the protruding portion of the positioning column 222 are fixed by screws. By arranging the positioning post 222 to match with the protrusion, the computer board case 2 at the position where the screw is locked can be ensured to be in good contact with the control panel 1, thereby improving the fixing effect. In this embodiment, the cross section of the positioning column 222 is rectangular, and a side wall of the positioning column 222 corresponding to one side of the rectangle extends toward the direction of the control disk 1 to form a limiting plate 223. The limiting plate 223 and the positioning column 222 are integrally formed, so that the structure of the computer board box 2 can be simplified, and the cost of the computer board box 2 can be reduced.

In other embodiments, the number of positioning columns 222, limiting plates 223 and protrusions can be set as desired.

As shown in fig. 6, in order to realize the snap-fit fixing of the upper case cover 21 and the lower case cover 22, one of the upper case cover 21 and the lower case cover 22 is provided with a second snap 224, and the other is provided with a second snap ring 211 cooperating with the second snap 224, so that the upper case cover 21 and the lower case cover 22 can be fixed by the cooperation of the second snap 224 and the second snap ring 211.

In this embodiment, the upper case cover 21 is provided with a second fastening ring 211, and the lower case cover 22 is provided with a second fastener 224. In other embodiments, the second snap ring 211 can be disposed on the lower case cover 22, and correspondingly, the second snap 224 is disposed on the upper case cover 21.

In this embodiment, the upper case cover 21 is fixed to the lower case cover 22, and the lower case cover 22 is fixed to the control panel 1, so that the upper case cover 21 is clamped between the control panel 1 and the lower case cover 22, and the fixing effect of the upper case cover 21 and the lower case cover 22 can be improved.

As shown in fig. 7, in order to further simplify the structure of the computer board mounting bracket structure and reduce the number of parts, a fixing groove 225 is provided on a side of the computer board case 2 facing away from the control board 1, and the fixing groove 225 is used for fixing the connection terminal. Through the integrated fixed binding post's of computer board box 2 function, can reduce part quantity, need not additionally to set up the part with fixed binding post on the control panel as prior art, be favorable to saving the space on the control panel 1. Binding post is fixed with fixed slot 225 joint, simple to operate, and fixed effectual is favorable to preventing binding post and rocks.

As shown in fig. 1, 7 and 8, the computer board mounting structure further includes a power board assembly disposed on a side of the computer board box 2 away from the control board 1. Through fixing the power strip subassembly at computer board box 2, can save the space on the control panel 1, keep apart computer board and power strip subassembly to realize strong and weak electric separation, be favorable to improving the power consumption safety.

In this embodiment, the power board assembly includes a base 3 and a power board, the power board is fixed on the base 3, and the base 3 is fixed on the lower cover 22 of the computer board case 2. The lower box cover 22 is clamped and fixed with the base 3, so that the lower box cover is convenient to disassemble and assemble. Specifically, a first snap ring 228 is disposed on the lower case cover 22, a first snap 31 is disposed on the base 3, and the first snap 31 is snap-fitted with the first snap ring 228 to fix the base 3 on the lower case cover 22.

In other embodiments, the lower cover 22 is provided with a first buckle 31, the base 3 is provided with a first clamping ring 228, and the first buckle 31 and the first clamping ring 228 are in clamping fit to realize the fixing of the lower cover 22 and the base 3.

In order to facilitate the arrangement of the wires connected with the power panel and the computer board, the lower box cover 22 is further provided with a guiding limiting assembly, and the wires can be fixed by the guiding limiting assembly and arranged according to a designated route, so that the safety problems of electric leakage, fire and the like caused by winding of the wires are prevented, and the electricity utilization safety is ensured.

In this embodiment, the wire limiting component includes a wire clamp, and the wire clamp is disposed at the edge of the lower box cover 22, so as to clamp and fix the wire, thereby preventing the wire from shaking. Specifically, the wire clamp includes a second wire clamp 227 and a first wire clamp 226, the second wire clamp 227 is disposed on a side of the lower case cover 22, and the first wire clamp 226 is disposed on a rear side of the lower case cover 22 and surrounds a periphery of the power board assembly. The second wire clamp 227 and the first wire clamp 226 are arranged at different positions, so that the wire clamp can be used for fixing wires in different wire outlet directions, and the arrangement of the wires is facilitated.

In this embodiment, the first wire clamp 226 is provided with a plurality of, and a plurality of first wire clamps 226 form the trough, and the wire passes a plurality of first wire clamps 226 in proper order for the route of arranging of wire is fixed, is favorable to improving the fixed effect of wire.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims (10)

1. The utility model provides a computer board mounting structure, includes control panel (1) and computer board box (2), its characterized in that, computer board box (2) with control panel (1) joint is fixed, computer board box (2) deviate from one side of control panel (1) is provided with fixed slot (225), fixed slot (225) are used for fixed binding post.

2. The computer board mounting structure according to claim 1, wherein one of the control board (1) and the computer board case (2) is provided with a hook (221), and the other is provided with a locking hole engaged with the hook (221).

3. The computer board mounting structure according to claim 2, wherein the control panel (1) has two notches spaced apart from each other, a portion of the control panel (1) between the two notches is bent toward the computer board case (2) to form a protruding portion, the protruding portion and the control panel (1) form the locking hole, and the hook (221) is disposed on the computer board case (2).

4. The computer board mounting structure according to claim 3, wherein the control panel (1) is provided with a plurality of protrusions, the plurality of protrusions define a first ring portion, the computer board case (2) is provided with a plurality of position limiting plates (223), the plurality of position limiting plates (223) define a second ring portion, and the second ring portion is inserted into the first ring portion.

5. The computer board mounting structure according to claim 4, wherein a positioning post (222) is further disposed on the computer board box (2), a side wall of the positioning post (222) extends toward the control panel (1) to form the limiting plate (223), and an end surface of the positioning post (222) is fixed to the protruding portion by a screw.

6. The computer board mounting structure of any one of claims 1-5, wherein the computer board mounting structure further comprises:

the power panel component is arranged on one side, deviating from the control panel (1), of the computer panel box (2).

7. The computer board mounting structure according to claim 6, wherein the computer board case (2) is fixed to the power board by clipping;

one of the computer board box (2) and the power board assembly is provided with a first clamping ring (228), and the other is provided with a first buckle (31) matched with the first clamping ring (228) in a clamping way.

8. The computer board mounting structure of claim 6, wherein the computer board mounting structure further comprises:

the wire limiting assembly is used for fixing a wire.

9. The computer board mounting structure of claim 8, wherein the wire retention assembly comprises:

the wire clamp is arranged on the computer board box (2) and used for clamping and fixing a wire.

10. A washing machine comprising the computer board mounting structure according to any one of claims 1 to 9.

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