CN214012839U - Protective cover structure of switch electric appliance - Google Patents
Protective cover structure of switch electric appliance Download PDFInfo
- Publication number
- CN214012839U CN214012839U CN202120029177.XU CN202120029177U CN214012839U CN 214012839 U CN214012839 U CN 214012839U CN 202120029177 U CN202120029177 U CN 202120029177U CN 214012839 U CN214012839 U CN 214012839U
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- Prior art keywords
- mounting groove
- groove
- cover structure
- protective cover
- front plate
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Abstract
A shield structure of a switch electric appliance. The problem that the guard shield of present switching apparatus drops easily has mainly been solved. The method is characterized in that: the shell is provided with a mounting groove (11), the mounting groove comprises a sliding groove (12), and two sides of the protective cover are provided with side plates (21) in sliding fit with the sliding groove; the mounting groove is internally provided with a mounting part (13) matched with the protective cover in a clamping manner. The utility model provides a switching device's guard shield structure, the installation is stable, is difficult for deviating from.
Description
Technical Field
The utility model relates to a switching apparatus field, concretely relates to switching apparatus's guard shield structure.
Background
Switch electrical apparatus especially is equipped with the guard shield on the contactor mostly, and present guard shield structure adopts the mode of buckle, front and back draw-in groove about, and coil skeleton assembles, and a shortcoming of this structure is that the draw-in groove department of rear end upwarps easily and can lead to the guard shield to drop easily under less exogenic action.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of background art, the utility model provides a switching device's guard shield structure has mainly solved the problem that present switching device's guard shield drops easily.
The utility model discloses a concrete implementation scheme does:
the protective cover structure of the switch electric appliance comprises a shell and a protective cover which are detachably connected, wherein the shell is provided with a mounting groove, the mounting groove comprises a sliding groove, and two sides of the protective cover are provided with side plates which are in sliding fit with the sliding groove; the mounting groove is internally provided with a mounting part matched with the protective cover in a clamping manner.
The installation department does the boss that is equipped with in the mounting groove, be equipped with on the guard shield with boss joint complex joint groove.
The sliding groove is a rectangular groove.
The lug boss is provided with an inclined plane which is used for being in sliding fit with the bottom of the protective cover.
The side plates comprise a front plate and a rear plate, the thickness of the rear plate is larger than that of the front plate, and the upper end face and the lower end face of the rear plate are respectively contacted with the upper end face and the lower end face of the sliding groove.
The boss is arranged on the front plate.
The front plate is further provided with a convex block, the convex block is in contact with the top wall of the mounting groove, and the front plate is in contact with the bottom wall of the mounting groove.
The utility model has the advantages that: the utility model provides a switching device's guard shield structure, the installation is stable, is difficult for deviating from.
Drawings
Fig. 1 is an exploded view of an embodiment of the present invention.
Fig. 2 is an enlarged schematic view of a point a in fig. 1.
Fig. 3 is a perspective view of a protective cover according to an embodiment of the present invention.
Fig. 4 is a partial perspective view of an embodiment of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings: the protective cover structure of the switch electric appliance comprises a shell 1 and a protective cover 2 which are detachably connected, wherein the shell is provided with a mounting groove 11, the mounting groove comprises a sliding groove 12, and two sides of the protective cover are provided with side plates 21 which are in sliding fit with the sliding groove; the mounting groove is internally provided with a mounting part 13 matched with the protective cover in a clamping way. During installation, the sliding groove slides in, and is fixed through the installation part after being in place, so that the installation is convenient, the structure is stable, and the sliding groove can also play a limiting role in the vertical direction.
In this embodiment, as shown in the figure, the installation department does the boss that is equipped with in the mounting groove 11, be equipped with on the guard shield with boss joint complex joint groove 14. Through boss and joint groove cooperation, simple structure, the installation is firm moreover.
In this embodiment, as shown, the sliding groove is a rectangular groove.
In this embodiment, as shown, the boss is provided with a slope 131 for sliding fit with the bottom of the shroud. Is convenient to be turned over.
In this embodiment, as shown in the figure, the side plates include a front plate 211 and a rear plate 212, the thickness of the rear plate is greater than that of the front plate, and the upper and lower end surfaces of the rear plate are respectively in contact with the upper and lower end surfaces of the chute.
In this embodiment, the boss is provided on the front plate as shown in the drawings.
In this embodiment, as shown in the figure, a protrusion 2111 is further disposed on the front plate, the protrusion contacts with the top wall of the mounting groove, and the front plate contacts with the bottom wall of the mounting groove. Further increasing the stability of the installation.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The embodiments described with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention. The examples should not be construed as limiting the present invention, but any modifications made based on the spirit of the present invention should be within the scope of the present invention.
Claims (7)
1. Switch electrical apparatus's guard shield structure, including casing (1) and guard shield (2) that can dismantle the connection, its characterized in that: the shell is provided with a mounting groove (11), the mounting groove comprises a sliding groove (12), and two sides of the protective cover are provided with side plates (21) in sliding fit with the sliding groove; the mounting groove is internally provided with a mounting part (13) matched with the protective cover in a clamping manner.
2. The cover structure of switching apparatus according to claim 1, wherein: the installation department does the boss that is equipped with in mounting groove (11), be equipped with on the guard shield with boss joint complex joint groove (14).
3. The cover structure of switching apparatus according to claim 1 or 2, wherein: the sliding groove is a rectangular groove.
4. The cover structure of switching apparatus according to claim 2, wherein: the lug boss is provided with an inclined plane (131) which is in sliding fit with the bottom of the shield.
5. The cover structure of switching apparatus according to claim 4, wherein: the side plates comprise a front plate (211) and a rear plate (212), the thickness of the rear plate is larger than that of the front plate, and the upper end face and the lower end face of the rear plate are respectively contacted with the upper end face and the lower end face of the sliding groove.
6. The cover structure of switching apparatus according to claim 5, wherein: the boss is arranged on the front plate.
7. The cover structure of switching apparatus according to claim 6, wherein: the front plate is further provided with a convex block (2111), the convex block is in contact with the top wall of the mounting groove, and the front plate is in contact with the bottom wall of the mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120029177.XU CN214012839U (en) | 2021-01-07 | 2021-01-07 | Protective cover structure of switch electric appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120029177.XU CN214012839U (en) | 2021-01-07 | 2021-01-07 | Protective cover structure of switch electric appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214012839U true CN214012839U (en) | 2021-08-20 |
Family
ID=77294579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120029177.XU Active CN214012839U (en) | 2021-01-07 | 2021-01-07 | Protective cover structure of switch electric appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214012839U (en) |
-
2021
- 2021-01-07 CN CN202120029177.XU patent/CN214012839U/en active Active
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