CN207993711U - A kind of electric switch that sealing effect is good - Google Patents
A kind of electric switch that sealing effect is good Download PDFInfo
- Publication number
- CN207993711U CN207993711U CN201820422711.1U CN201820422711U CN207993711U CN 207993711 U CN207993711 U CN 207993711U CN 201820422711 U CN201820422711 U CN 201820422711U CN 207993711 U CN207993711 U CN 207993711U
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- CN
- China
- Prior art keywords
- shell
- groove
- floor
- opening
- shell floor
- 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 - Fee Related
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- Switch Cases, Indication, And Locking (AREA)
- Push-Button Switches (AREA)
Abstract
The utility model is related to technical field of electricity, title is a kind of electric switch that sealing effect is good, shell including Switch main body and outside, the shell is the structure of groove type, the Switch main body is just mounted on inside groove, shell has opening, and cover board is equipped in opening, and sealing ring is installed in opening；It is characterized in that：A shell floor is fixed in the opening inner side of shell, the shell floor is to surround one week structure of opening inner side, there is one week shell floor groove above the shell floor, there is the structure being mounted on inside shell floor groove and inside shell floor groove below the sealing ring, it is provided with screw hole on shell floor, the cover board is fixed on by screw hole on shell floor with screw, and such electric switch has the advantages that gasket installation is easy, sealing effect is good.
Description
Technical field
The present invention relates to technical field of electricity, more particularly to electric switch.
Background technology
Electric switch includes Switch main body and the shell of outside, and the shell is the structure of groove type, the switch
Ontology is just mounted on inside groove, and shell has opening, and cover board is equipped in opening, in order to tight in opening sealing；It is existing
Have in technology, adopts the technical scheme that in opening installation gasket, the component that opening does not position gasket, this
Sample, there is gasket installation, sealing effect difference disadvantage.
Invention content
For the purpose of the present invention aiming at disadvantages mentioned above, it is electrical to provide that a kind of gasket installation is easy, sealing effect is good
A kind of switch --- electric switch that sealing effect is good.
The technical proposal of the invention is realized in this way, a kind of electric switch that sealing effect is good, including Switch main body and
The shell of outside, the shell are the structures of groove type, and the Switch main body is just mounted on inside groove, and shell, which has, to be opened
Mouthful, cover board is installed in opening, sealing ring is installed in opening；It is characterized in that：A shell is fixed in the opening inner side of shell
Body floor, the shell floor are to surround one week structure of opening inner side, have one week shell above the shell floor
Floor groove has the structure being mounted on inside shell floor groove below the sealing ring and is mounted on shell floor groove
The inside, is provided with screw hole on shell floor, and the cover board is fixed on by screw hole on shell floor with screw.
Further speaking, the sealing ring cross-section is circular structure, and the depth of the shell floor groove is linchpin
It at sealing ring 2/3.
Further speaking, there is the structure of extension inside the shell floor groove, be to match below the sealing ring
Close the structure of extension.
The beneficial effects of the invention are as follows：Such electric switch has the advantages that gasket installation is easy, sealing effect is good；
The sealing ring cross-section is circular structure, and the depth of the shell floor groove is to have jurisdiction over sealing ring 2/3
Place, also has the advantages that at low cost；
There is the structure of extension inside the shell floor groove, be the knot of cooperation extension below the sealing ring
Structure also has the advantages that sealing effect is more preferable, gasket is not easily to fall off.
Description of the drawings
Fig. 1 is the cross-sectional view of the present invention.
Wherein：1, Switch main body 2, shell 3, cover board 4, sealing ring 5, shell floor 6, shell floor groove
7, screw.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the drawings and the specific embodiments
The present invention is described in further detail.
Shown in Fig. 1, a kind of electric switch that sealing effect is good, including Switch main body 1 and the shell of outside 2, the shell
Body is the structure of groove type, and the Switch main body is just mounted on inside groove, and shell has opening, and lid is equipped in opening
Plate 3 installs sealing ring 4 in opening；It is characterized in that：A shell floor 5, the shell are fixed in the opening inner side of shell
Floor is to surround one week structure of opening inner side, has one week shell floor groove 6 above the shell floor, described is close
There is the structure being mounted on inside shell floor groove below seal and be mounted on inside shell floor groove, on shell floor
It is provided with screw hole, the cover board is fixed on by screw hole on shell floor with screw 7.
Due to being provided with shell floor, make that there is wider face, shell floor groove 6 can be arranged around opening at it
Above, facilitate installation sealing ring, such sealing ring, which is just installed, to be easy, moreover it is possible to be ensured that sealing is tight, be achieved the object of the present invention.
Further speaking, the sealing ring cross-section is circular structure, and the depth of the shell floor groove is linchpin
It at sealing ring 2/3, as shown in Figure 1.
Further speaking, there is the structure of extension inside the shell floor groove, be to match below the sealing ring
Close the structure of extension.It is not shown.
The foregoing is merely the structure features of specific embodiment of the utility model, but the utility model to be not limited to this,
Any those skilled in the art in the field of the utility model, made by changes or modifications all cover in the utility model
In the scope of the claims.
Claims (3)
1. a kind of good electric switch of sealing effect, includes the shell of Switch main body and outside, the shell is groove type
Structure, the Switch main body are just mounted on inside groove, and shell has opening, cover board is equipped in opening, in opening
Sealing ring is installed；It is characterized in that：A shell floor is fixed in the opening inner side of shell, the shell floor is to surround opening
The one week structure in inside has one week shell floor groove above the shell floor, has below the sealing ring and pacify
Structure inside shell floor groove and inside shell floor groove, is provided with screw hole, institute on shell floor
The cover board stated is fixed on by screw hole on shell floor with screw.
2. electric switch according to claim 1, it is characterized in that：The sealing ring cross-section is circular structure, described
The depth of shell floor groove be to have jurisdiction at sealing ring 2/3.
3. electric switch according to claim 1, it is characterized in that：There is the knot of extension inside the shell floor groove
Structure is the structure of cooperation extension below the sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820422711.1U CN207993711U (en) | 2018-03-28 | 2018-03-28 | A kind of electric switch that sealing effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820422711.1U CN207993711U (en) | 2018-03-28 | 2018-03-28 | A kind of electric switch that sealing effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207993711U true CN207993711U (en) | 2018-10-19 |
Family
ID=63829346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820422711.1U Expired - Fee Related CN207993711U (en) | 2018-03-28 | 2018-03-28 | A kind of electric switch that sealing effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207993711U (en) |
-
2018
- 2018-03-28 CN CN201820422711.1U patent/CN207993711U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20190328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |