CN217957491U - Controller casing, controller and electrical equipment - Google Patents
Controller casing, controller and electrical equipment Download PDFInfo
- Publication number
- CN217957491U CN217957491U CN202221972367.6U CN202221972367U CN217957491U CN 217957491 U CN217957491 U CN 217957491U CN 202221972367 U CN202221972367 U CN 202221972367U CN 217957491 U CN217957491 U CN 217957491U
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- controller
- bottom shell
- sealing cover
- groove
- opening
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- 238000007789 sealing Methods 0.000 claims abstract description 40
- 238000009434 installation Methods 0.000 abstract description 3
- 230000007105 physical stamina Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The application relates to the electrical equipment field especially relates to a controller casing, controller and electrical equipment, includes: bottom shell, closing cap, joint spare and joint piece. The bottom shell top sets up the opening, and this physical stamina of controller is put into in the bottom shell from the opening. The sealing cover is arranged on the bottom shell and can seal the opening. The joint spare is fixed to be set up in the inside of drain pan. The joint piece sets up on the closing cap, and the closing cap lid is established the back on the drain pan, and the joint piece card is established on the joint spare. The controller body is covered in the bottom shell by the sealing cover, and the clamping block on the sealing cover is clamped with the clamping piece on the bottom shell, so that the sealing cover is fixed with the bottom shell. The installation is more convenient, and difficult dismantlement, connects more stably.
Description
Technical Field
The present application relates to the technical field of electrical equipment, and more particularly, to a controller housing, a controller and electrical equipment.
Background
The controller exemplified by the S1-1500 controller is a commonly used controller, and in the existing controllers, the controller body is arranged in the bottom case, and the controller body is sealed in the bottom case by the sealing cover. The sealing cover and the bottom shell are fixed through bolts, connection stability is poor, the bolts need to be screwed during installation, and operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problems in the related art at least to a certain extent, the application aims to provide a controller shell, a controller and electrical equipment, which are more convenient to install, difficult to detach and more stable in connection. The technical effects that can be produced by the preferred technical scheme in the technical schemes provided by the application are described in detail in the following.
The application provides a controller casing, includes:
the top end of the bottom shell is provided with an opening, and the controller body can be placed into the bottom shell from the opening;
the sealing cover is covered on the bottom shell and can seal the opening;
the clamping piece is fixedly arranged inside the bottom shell;
the clamping piece is arranged on the sealing cover, the sealing cover is arranged on the bottom shell, and the clamping piece is clamped on the clamping piece.
Optionally, a sealing strip is arranged at the top end of the bottom shell.
Optionally, a clamping groove is formed in the top end of the bottom shell, and the sealing strip is a circular sealing strip and is clamped in the clamping groove.
Optionally, a groove is formed in the bottom surface of the sealing cover, and the sealing strip can be inserted into the groove and abut against the groove bottom of the groove.
Optionally, the clip includes:
the mounting plate is fixedly connected to the inner bottom surface of the bottom shell;
the vertical plate is vertically arranged on one side of the mounting plate;
the lug sets up the riser is kept away from on the lateral wall of mounting panel one end, the setting of joint piece ability card is in the lug is close to one side of mounting panel.
Optionally, the side of the projection away from the mounting plate is a bevel.
Optionally, a threaded hole is formed in the bottom surface of the bottom shell for fixing the mounting plate.
Optionally, the material of the cover is plastic.
The application provides a controller, including the controller casing of any one of the above.
The application provides an electrical device comprising the controller described above.
The technical scheme provided by the application can comprise the following beneficial effects:
the controller body is covered in the bottom shell through the sealing cover, and the clamping blocks on the sealing cover are clamped with the clamping pieces on the bottom shell, so that the sealing cover is fixed with the bottom shell. For bolt fastening's mode, it is more convenient to install, and difficult dismantlement, connects more stably.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a cross-sectional schematic view of the present controller housing, shown in accordance with some exemplary embodiments;
FIG. 2 is a schematic bottom shell of the present controller housing, shown in accordance with some exemplary embodiments;
FIG. 3 is a schematic top cover view of the present controller housing, shown in accordance with some exemplary embodiments;
fig. 4 is a clip diagram of the present controller housing, shown in accordance with some exemplary embodiments.
In the figure: 1. a controller body; 2. a bottom case; 3. sealing the cover; 4. a clamping piece; 41. mounting a plate; 42. a vertical plate; 43. a bump; 5. a clamping block; 6. a sealing strip; 7. and (6) a groove.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus or methods consistent with aspects of the present application.
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the invention described in the claims. The entire contents of the configurations shown in the following embodiments are not limited to those required as solutions of the inventions described in the claims.
Referring to fig. 1-4, the present embodiment provides a controller housing comprising: bottom shell 2, closing cap 3, joint spare 4 and joint piece 5.
The bottom shell 2 comprises a bottom plate and side plates arranged on the edges of the top surface of the top plate, the bottom ends of the side plates and the bottom shell 2 are fixed into a whole, the bottom plate is surrounded to form the bottom shell 2, an opening is formed in the top end of each side plate, and the controller body 1 can be placed into the bottom shell 2 from the opening. The cover 3 can be placed on top of the side plate to close the opening. The joint 4 is fixedly arranged on the top surface of the bottom plate, and the joint block 5 is connected to the sealing cover 3 as a whole.
After the installer puts the controller body 1 into the bottom case 2 from the opening, the cover 3 is covered at the opening at the top end of the bottom case 2 to close the opening. At the same time, the clamping block 5 is just clamped with the clamping piece 4, so that the sealing cover 3 is fixed with the bottom shell 2. For bolt fastening's mode, it is more convenient to install, and difficult dismantlement, connects more stably.
In some embodiments, a sealing strip 6 is provided at the top end of the bottom shell 2, i.e. at the top end of the side plates. After the installer covered the 3 lids of closing cap and established on the top of drain pan 2, the sealing strip offseted with closing cap 3 to make the leakproofness between closing cap 3 and the drain pan 2 better, guarantee the inside sealed environment of drain pan 2.
Furthermore, the sealing strip 6 is a circular sealing strip, a clamping groove is formed in the top end surface of the bottom shell 2, and the lower portion of the circular sealing strip is clamped in the clamping groove. The upper portion of circular sealing strip spills the draw-in groove, and after closing cap 3 lid was established at the top of drain pan 2, the upper portion of circular sealing strip offseted with closing cap 3, reaches sealed effect. When using ordinary sealing strip, in order to guarantee the leakproofness, need to the top surface machining of drain pan 2, guarantee the level and smooth of surface, the cost is higher. Use circular sealing strip, then only need in the top surface fluting of drain pan 2 can, need not additionally to process the top surface of drain pan 2, the cost is reduced.
In some embodiments, an annular recess 7 is provided in the bottom surface of the cover 3. When the top of drain pan 2 is established with the lid 3 lid, recess 7 is inserted to the upper end of sealing strip 6, and the bottom of the upper end of sealing strip 6 and recess 7 offsets, and sealed effect is better.
As for the structure of the clip 4, the clip 4 includes: mounting plate 41, riser 42 and tab 43. The vertical setting of riser 42 is in one side of mounting panel 41, and the first end of riser 42 is connected as an organic wholely with mounting panel 41. The lug 43 is arranged on the side wall of the second end of the vertical plate 42 and is connected with the second end of the vertical plate 42 into a whole. The mounting plate 41 is fixedly attached to the inner bottom surface of the bottom case 2 with the riser 42 vertically upward. With the in-process of establishing the top at drain pan 2 with closing cap 3 lid, riser 42 is crooked and joint piece 5 backs up lug 43 to one side, establishes closing cap 3 lid behind the top of drain pan 2, and the top surface height of joint piece 5 is less than the bottom surface height of lug 43 to joint piece 5 card is established in the one side that lug 43 is close to mounting panel 41, thereby is fixed with closing cap 3 and drain pan 2.
Further, the side of the projection 43 away from the mounting plate 41 is beveled. In the process of covering the cover 3 on the top end of the bottom case 2, the clamping block 5 moves downwards, the bottom surface of the clamping block 5 contacts the side surface of the convex block 43 far away from the mounting plate 41 and then slides downwards along the inclined surface, and therefore the convex block 43 is pushed open to one side. The installation is more convenient.
Regarding the fixing of mounting panel 41, set up the screw hole on the inside bottom surface of drain pan 2, pass the screw in screw hole behind the mounting hole on the mounting panel 41 and screw to fix mounting panel 41 on the inside bottom surface of drain pan 2 through the screw, the mounting means is simple reliable, and dismantles the convenience, is convenient for change.
In some embodiments, the material of the cover 3 is plastic. The sealing cover 3 is formed by injection molding of a mold, the production cost is lower than that of aluminum alloy, secondary processing is not needed, and the processing cost is saved.
The present embodiment provides a controller, which includes the controller housing in the above embodiments.
The present embodiment provides an electrical apparatus including the controller in the above embodiment.
It should be noted that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like as used herein refer to an orientation or positional relationship indicated in the drawings for convenience and simplicity of description, and do not indicate or imply that the referenced device or element 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," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description herein, it is also noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar contents in other embodiments may be referred to for the contents which are not described in detail in some embodiments. The multiple schemes provided by the application comprise basic schemes of the schemes, are independent of each other and are not restricted to each other, but can be combined with each other under the condition of no conflict, so that multiple effects are achieved together.
While embodiments of the present application have been shown and described above, it is to be understood that the above embodiments are exemplary and not to be construed as limiting the present application, and that changes, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (10)
1. A controller housing, comprising:
the top end of the bottom shell is provided with an opening, and the controller body can be placed into the bottom shell from the opening;
the sealing cover is covered on the bottom shell and can seal the opening;
the clamping piece is fixedly arranged inside the bottom shell;
the clamping piece is arranged on the sealing cover, the sealing cover is arranged on the bottom shell, and the clamping piece is clamped on the clamping piece.
2. The controller housing of claim 1, wherein a top end of the bottom shell is provided with a sealing strip.
3. The controller shell according to claim 2, wherein a clamping groove is formed in the top end of the bottom shell, and the sealing strip is a circular sealing strip and is clamped in the clamping groove.
4. The controller case of claim 2, wherein a groove is provided on a bottom surface of the cover, and the sealing strip is insertable into the groove and abuts against a groove bottom of the groove.
5. The controller housing of claim 1, wherein the snap-in comprises:
the mounting plate is fixedly connected to the inner bottom surface of the bottom shell;
the vertical plate is vertically arranged on one side of the mounting plate;
the lug sets up the riser is kept away from on the lateral wall of mounting panel one end, the setting of joint piece ability card is in the lug is close to one side of mounting panel.
6. A control housing as claimed in claim 5, wherein the side of the projection remote from the mounting plate is bevelled.
7. A controller housing according to claim 5, wherein the bottom internal surface of the bottom shell is provided with a threaded hole for securing the mounting plate.
8. The controller housing of claim 1, wherein the cover is made of plastic.
9. A controller comprising a controller housing according to any of claims 1 to 8.
10. An electrical device comprising the controller of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221972367.6U CN217957491U (en) | 2022-07-28 | 2022-07-28 | Controller casing, controller and electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221972367.6U CN217957491U (en) | 2022-07-28 | 2022-07-28 | Controller casing, controller and electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217957491U true CN217957491U (en) | 2022-12-02 |
Family
ID=84225242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221972367.6U Active CN217957491U (en) | 2022-07-28 | 2022-07-28 | Controller casing, controller and electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217957491U (en) |
-
2022
- 2022-07-28 CN CN202221972367.6U patent/CN217957491U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |