CN216357685U

CN216357685U - Dust cover structure of control device

Info

Publication number: CN216357685U
Application number: CN202122664872.6U
Authority: CN
Inventors: 李晓杰
Original assignee: Zhongshan Gumeite Hardware Products Co ltd
Current assignee: Zhongshan Gumeite Hardware Products Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-04-19
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a dustproof cover structure of a control device, which comprises a bottom shell and a dustproof cover; the bottom shell has an open component cavity with a side wall provided with an abutting portion; the butt joint part comprises a bearing wall and a limiting wall, and an included angle is formed between the bearing wall and the limiting wall to form an embedding position; the dustproof cover is provided with a rotating position, the dustproof cover is connected to the butt joint part to enable the bearing wall to be abutted against the rotating position, and the dustproof cover rotates by taking the contact position of the dustproof cover and the bearing wall as a shaft; the local entering of pivoted shield is in the scarf joint position, and just passes through spacing wall butt shield in order to restrict the shield and continue to rotate. The novel multifunctional combined tool has the advantages of simple structure, excellent effect, convenience in disassembly, reasonable design and the like; therefore, the product has excellent technical and economic performance.

Description

Dust cover structure of control device

[ technical field ] A method for producing a semiconductor device

The utility model mainly relates to a dustproof cover structure of a control device.

[ background of the utility model ]

The intelligent translation door mainly comprises a door body, a driving motor, a bottom shell and an intelligent control system, wherein the intelligent control system, the driving motor and other parts are arranged in the bottom shell; along with the increase of the service time, more and more dust can be accumulated in the bottom shell, so that the stability of the intelligent control system in the bottom shell can be influenced; in view of this, we have developed a dustproof structure for the bottom case.

[ Utility model ] content

In order to solve at least one of the above-mentioned problems, the present invention proposes a new technical solution, and the dust cover structure of the control device adopts the following technical solution:

a dustproof cover structure of a control device comprises a bottom shell and a dustproof cover; the bottom shell has an open component cavity with a side wall provided with an abutting portion; the butt joint part comprises a bearing wall and a limiting wall, and an included angle is formed between the bearing wall and the limiting wall to form an embedding position;

the dustproof cover is provided with a rotating position, the dustproof cover is connected to the butt joint part to enable the bearing wall to be abutted against the rotating position, and the dustproof cover rotates by taking the contact position of the dustproof cover and the bearing wall as a shaft; the local entering of pivoted shield is in the scarf joint position, and just passes through spacing wall butt shield in order to restrict the shield and continue to rotate.

Preferably, the dust cover and the bottom shell are in a detachable assembly structure.

Preferably, the bearing wall is provided with a round head, and the round head is located at the joint of the bearing wall and the dust cover.

Preferably, the dust cover comprises an abutting wall and an overlapping wall, and the rotation position is located on the abutting wall.

Preferably, the edge of the butt joint wall is bent to form a clamping portion, and the edge of the clamping portion is bent to form the rotating position.

Preferably, the rotational position has a smooth arc.

Preferably, the clamping portion is movably embedded in the embedding position.

Preferably, inserts are mounted on one side wall of the bottom shell, the inserts are respectively mounted at two ends of the bottom shell, and an operation position is formed between the inserts arranged at intervals.

Preferably, one end of the plug-in is a clamping part, and the other end of the plug-in is a supporting part; the clamping part is provided with a clamping groove, and the insert clamps the bearing wall through the clamping groove so as to fix the insert on the side wall.

Preferably, the support part is provided with a groove, and the movable end of the dustproof cover is lapped on the groove.

Compared with the background technology, the utility model has the following beneficial effects:

according to the scheme, the bottom shell and the dustproof cover are of a flip cover type structure, the dustproof cover is provided with a rotation position, the dustproof cover is connected to the butt joint part to enable the bearing wall to abut against the rotation position, and when the dustproof cover is connected to the butt joint part, the dustproof cover rotates by taking the contact position of the dustproof cover (the dustproof cover) and the bearing wall as a shaft; the rotating dustproof cover partially enters the scarf joint position and is abutted against the dustproof cover through the limiting wall so as to limit the dustproof cover to rotate continuously; the structure can prevent dust when being sealed, and the dust cover does not need to be disassembled when being overhauled, and the dust cover can be directly uncovered from an operation position, thereby saving the operation space; it has the advantages of simple structure, excellent effect, reasonable design and the like; therefore, the product has excellent technical and economic performance.

[ description of the drawings ]

FIG. 1 is a schematic diagram of a dust cap of a control device according to a preferred embodiment of the present invention;

FIG. 2 is a schematic diagram illustrating a dust cover of the control device in an uncovered state according to the preferred embodiment of the utility model;

fig. 3 is an exploded view of a dust cap of the control device in the preferred embodiment of the present invention.

[ detailed description ] embodiments

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.

In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate that the orientation and positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, a definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the utility model, "a number" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

In the present application, unless otherwise specified or limited, "above" or "below" a first feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "above," "below," and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply an elevation which indicates a level of the first feature being higher than an elevation of the second feature. The first feature being "above", "below" and "beneath" the second feature includes the first feature being directly below or obliquely below the second feature, or merely means that the first feature is at a lower level than the second feature.

The technical scheme and the beneficial effects of the utility model are clearer and clearer by further describing the specific embodiment of the utility model with the accompanying drawings of the specification. The embodiments described below are exemplary and are intended to be illustrative of the utility model, but are not to be construed as limiting the utility model.

The preferred embodiment provided by the present invention: as shown in fig. 1 to 3, a dust cover structure of a control device comprises a bottom case 1 and a dust cover 2, wherein the dust cover 2 and the bottom case 1 are in a detachable assembly structure.

The bottom shell 1 is provided with an open component cavity 11, the open end of the component cavity 11 is one end facing the dust cover 2, the two sides of the component cavity 11 are the side walls 3 of the bottom shell 1, and the side walls 3 are provided with butt joint parts 4; the butt joint part 4 comprises a bearing wall 41 and a limiting wall 42, an included angle is formed between the bearing wall 41 and the limiting wall 42 to form an embedding position 43, and the bearing wall 41 and the limiting wall 42 are both located on the side wall 3 of the bottom case 1.

The dust cap 2 is provided with a rotation position 21, the dust cap 2 is connected to the butt joint part 4 so that the bearing wall 41 abuts against the rotation position 21, when the dust cap 2 is connected to the butt joint part 4, the dust cap 2 rotates by taking the contact position of the dust cap (dust cap) and the bearing wall 41 as a shaft, and the bearing wall 41 is positioned in the rotation position 21 during rotation; the rotating dust cap 2 partially enters the engagement site 43 and abuts the dust cap 2 via the stop wall 42 to limit further rotation of the dust cap 2.

The bearing wall 41 is provided with a round head 44, the round head 44 increases the smoothness of the connection between the bearing wall 41 and the dust cover 2, the dust cover 2 is convenient to rotate, and the round head 44 is located at the connection position of the bearing wall 41 and the dust cover 2.

The dust cover 2 comprises a butt joint wall 22 and an overlap wall 23, and the rotation position 21 is positioned on the butt joint wall 22; the edge of the butt joint wall 22 is bent to form a clamping portion 24, and the edge of the clamping portion 24 is bent to form the rotating position 21. The rotation position 21 has a smooth arc and is matched with the round head 44 of the bearing wall to facilitate the rotation of the dust cover 2. The clamping portion 24 is movably embedded in the embedding position 43, and when the dustproof cover 2 covers the component cavity 11 in an overturning way, the clamping portion 24 is embedded in the embedding position 43.

One side wall of the bottom shell 1 is provided with a plug-in 5, and the installation side wall of the plug-in is selected according to the direction of the dust cover turning cover, so that the movable end of the dust cover is conveniently lapped on the plug-in. The plug-in components 5 are respectively arranged at two ends of the bottom shell 1, and an operation area is formed between the plug-in components arranged at intervals, so that the dust cover can be conveniently uncovered. One end of the plug-in 5 is a clamping part 51, and the other end is a supporting part 52; the clip 51 is provided with a clip groove 53, by means of which clip groove 53 the insert 5 is clamped against the support wall 41 in order to fix the insert 5 on the side wall 3. Furthermore, the shape of the clamping groove corresponds to the round head shape of the bearing wall, so that the plug-in unit can be conveniently and fixedly clamped on the side wall in a sliding manner. The holder 52 is provided with a groove 54, and the movable end of the dust cap 2 is slightly bent to overlap the groove 54.

In the description of the specification, reference to the description of "one embodiment", "preferably", "an example", "a specific example" or "some examples", etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model, and schematic representations of the terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

With the above structure and principle in mind, those skilled in the art should understand that the present invention is not limited to the above embodiments, and modifications and substitutions based on the known technology in the field are within the scope of the present invention, which should be limited by the claims.

Claims

1. The utility model provides a controlling means's shield structure which characterized in that: it comprises a bottom shell and a dustproof cover;

the bottom shell has an open component cavity with a side wall provided with an abutting portion; the butt joint part comprises a bearing wall and a limiting wall, and an included angle is formed between the bearing wall and the limiting wall to form an embedding position;

2. The dust cover structure of a control device according to claim 1, characterized in that: the dustproof cover and the bottom shell are of a detachable assembly structure.

3. The dust cover structure of a control device according to claim 1, characterized in that: the bearing wall is provided with a round head, and the round head is located at the joint of the bearing wall and the dustproof cover.

4. The dust cover structure of a control device according to claim 1, characterized in that: the dustproof cover comprises an abutting wall and an overlapping wall, and the rotating position is located on the abutting wall.

5. The dust cover structure of a control device according to claim 4, characterized in that: the edge of the butt joint wall is bent to form a clamping portion, and the edge of the clamping portion is bent to form the rotating position.

6. The dust cover structure of a control device according to claim 1, characterized in that: the rotational position has a smooth arc.

7. The dust cover structure of a control device according to claim 5, characterized in that: the clamping part is movably embedded in the embedding position.

8. The dust cover structure of a control device according to claim 1, characterized in that: one side wall of the bottom shell is provided with the plug-in units, the plug-in units are respectively arranged at two ends of the bottom shell, and operation positions are formed among the plug-in units arranged at intervals.

9. The dust cover structure of a control device according to claim 8, characterized in that: one end of the plug-in is a clamping part, and the other end of the plug-in is a supporting part; the clamping part is provided with a clamping groove, and the insert clamps the bearing wall through the clamping groove so as to fix the insert on the side wall.

10. The dust cover structure of a control device according to claim 9, characterized in that: the support part is provided with a groove, and the movable end of the dustproof cover is lapped in the groove.