CN203536245U - Control switch housing - Google Patents
Control switch housing Download PDFInfo
- Publication number
- CN203536245U CN203536245U CN201320739418.5U CN201320739418U CN203536245U CN 203536245 U CN203536245 U CN 203536245U CN 201320739418 U CN201320739418 U CN 201320739418U CN 203536245 U CN203536245 U CN 203536245U
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- CN
- China
- Prior art keywords
- base
- upper cover
- groove
- screw holes
- control switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000009434 installation Methods 0.000 abstract description 4
- 238000011900 installation process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model provides a control switch housing, comprising an upper cover and a base, wherein the upper cover further comprises at least two bosses, at least a bulge, and four upper cover screw holes. The bosses are disposed on the center of the upper cover. The bulge is disposed on a frame of the upper cover. The upper cover screw holes are respectively disposed on four corners of the upper cover. The base further comprises a holding portion, a groove, base screw holes, and a cable entry. The holding portion is disposed inside the base. The groove is disposed on the base frame corresponding to the bulge. The groove is suitable to hold the bulge. The base screw holes are respectively disposed on four corners of the base. The cable entry is disposed on a side surface of the base. The bulge and the groove are used in a cooperation manner, so a wrong position of a control button relative to the cable entry caused by reversed directions of the upper cover and the base in installation is prevented. And the whole structural design of the housing does not need changing. The housing is advantaged by low cost.
Description
Technical Field
The utility model relates to a switch shell, specifically speaking are control switch shell.
Background
The control switch is widely applied to various fields such as electromechanical control, and a common control switch generally comprises an upper cover and a base, wherein a boss used for placing a control button is arranged on the upper cover, a containing part used for containing a control switch circuit is arranged on the base, a wire outlet hole is arranged on one side surface of the base, and the upper cover and the base are matched for use. When the button is installed, the control button is installed on the boss, the control switch circuit is placed in the accommodating part, and after the button is connected with the control switch circuit, the upper cover is fixedly connected with the base through screws. The upper cover and the base are generally designed symmetrically, and the upper cover can be matched with the base after rotating 180 degrees, so that when a plurality of control switches are arranged on the upper cover, the symmetrical design easily causes the error of the upper cover in the direction of the base, and the position error of the control button relative to the wire outlet hole is caused.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model discloses the technical problem that solve lies in overcoming the problem that the installation orientation is wrong easily takes place for upper cover and lower cover when the installation in the prior art, provides a control switch shell.
In order to solve the technical problem, the utility model relates to a control switch shell, which comprises an upper cover and a base, wherein,
the upper cover further comprises at least two bosses, at least one protrusion and four upper cover screw holes;
the boss is arranged in the center of the upper cover;
the protrusion is arranged on the frame of the upper cover;
the upper cover screw holes are respectively arranged at four corners of the upper cover;
the base further comprises an accommodating part, a groove, a base screw hole and a wire outlet hole;
the accommodating part is arranged in the base;
the groove is arranged on the frame of the base corresponding to the protrusion, and the groove is suitable for accommodating the protrusion;
the base screw holes are respectively arranged at four corners of the base;
the wire outlet hole is arranged on one side surface of the base.
The two protrusions are respectively clamped in the groove after the upper cover and the base are connected.
A control switch shell, the boss is the round platform.
The control switch shell is provided with two or three bosses.
Compared with the prior art, the technical scheme of the utility model have following advantage:
1. the utility model relates to a control switch shell, which comprises an upper cover and a base, wherein the upper cover further comprises at least two bosses, a bulge and four upper cover screw holes; the boss is arranged in the center of the upper cover; the protrusion is arranged on the frame of the upper cover; the upper cover screw holes are respectively arranged at four corners of the upper cover; the base further comprises an accommodating part, a groove, a base screw hole and a wire outlet hole; the accommodating part is arranged in the base; the groove is arranged on the frame of the base corresponding to the protrusion, and the groove is suitable for accommodating the protrusion; the base screw holes are respectively arranged at four corners of the base; the wire outlet hole is arranged on one side surface of the base. The protrusion is matched with the groove for use, so that the position error of the control button relative to the wire outlet hole caused by reversely assembling the upper cover and the base in the installation process can be avoided, the integral structural design of the shell is not required to be changed, and the advantage of low cost is achieved.
2. The utility model relates to a control switch shell, it is two, two to protruding the upper cover with the back is connected to the base, two are protruding to be blocked respectively in the recess, be used for with four upper cover screw holes of upper cover with the base screw accurate positioning of base is convenient for the upper cover with the installation of base.
Drawings
In order to make the content of the invention more clearly understood, the invention will now be described in further detail with reference to specific embodiments thereof, in conjunction with the accompanying drawings, in which
Fig. 1 is a schematic structural view of an embodiment of the present invention;
the reference numbers in the figures denote: 1-upper cover, 2-base, 11-boss, 12-protuberance, 13-upper cover screw hole, 21-containing part, 22-groove, 23-base screw hole and 24-wire outlet hole.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
Example 1
The utility model relates to a control switch shell, as shown in figure 1, comprising an upper cover 1 and a base 2. Wherein,
the upper cover 1 further comprises at least two bosses 11, at least one protrusion 12 and four upper cover screw holes 13.
The boss 11 is provided at the center of the upper cover 1.
The protrusion 12 is disposed on a rim of the upper cover 1.
The upper cover screw holes 13 are respectively arranged at four corners of the upper cover 1.
The base 2 further includes a receiving portion 21, a groove 22, a base screw hole 23, and an outlet hole 24.
The accommodating portion 21 is provided inside the base 2.
The groove 22 is arranged on the frame of the base 2 corresponding to the protrusion 12, and the groove 22 is suitable for accommodating the protrusion 12.
The base screw holes 23 are respectively arranged at four corners of the base 2.
The outlet hole 24 is provided on one side surface of the base 2.
The protrusion is matched with the groove for use, so that the position error of the control button relative to the wire outlet hole caused by reversely assembling the upper cover and the base in the installation process can be avoided, the integral structural design of the shell is not required to be changed, and the advantage of low cost is achieved.
As a specific implementation manner of this embodiment, there are two protrusions 12, and after the upper cover 1 is connected to the base 2, the two protrusions 12 are respectively clamped in the grooves 22. The four upper cover screw holes of the upper cover and the base screw holes of the base are accurately positioned, so that the upper cover and the base are convenient to install.
As a specific implementation manner of this embodiment, the boss 11 is a circular truncated cone.
As a specific implementation manner of this embodiment, there are two or three bosses 11.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (4)
1. A control switch shell is characterized by comprising an upper cover (1) and a base (2), wherein,
the upper cover (1) further comprises at least two bosses (11), at least one protrusion (12) and four upper cover screw holes (13);
the boss (11) is arranged in the center of the upper cover (1);
the protrusion (12) is arranged on the frame of the upper cover (1);
the upper cover screw holes (13) are respectively arranged at four corners of the upper cover (1);
the base (2) further comprises an accommodating part (21), a groove (22), a base screw hole (23) and a wire outlet hole (24);
the accommodating part (21) is arranged inside the base (2);
the groove (22) is arranged on the frame of the base (2) corresponding to the protrusion (12), and the groove (22) is suitable for accommodating the protrusion (12);
the base screw holes (23) are respectively arranged at four corners of the base (2);
the outlet hole (24) is arranged on one side surface of the base (2).
2. A control switch casing according to claim 1, characterized in that, the number of the protrusions (12) is two, and after the upper cover (1) is connected with the base (2), the two protrusions (12) are respectively clamped in the grooves (22).
3. A control switch housing according to claim 2, characterized in that said boss (11) is a truncated cone.
4. A control switch housing according to claim 3, characterized in that said bosses (11) are two or three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320739418.5U CN203536245U (en) | 2013-11-20 | 2013-11-20 | Control switch housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320739418.5U CN203536245U (en) | 2013-11-20 | 2013-11-20 | Control switch housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203536245U true CN203536245U (en) | 2014-04-09 |
Family
ID=50422426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320739418.5U Expired - Lifetime CN203536245U (en) | 2013-11-20 | 2013-11-20 | Control switch housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203536245U (en) |
-
2013
- 2013-11-20 CN CN201320739418.5U patent/CN203536245U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |
|
| CX01 | Expiry of patent term |