CN106847575A - A kind of novel water-proof switch shell - Google Patents
A kind of novel water-proof switch shell Download PDFInfo
- Publication number
- CN106847575A CN106847575A CN201710133295.3A CN201710133295A CN106847575A CN 106847575 A CN106847575 A CN 106847575A CN 201710133295 A CN201710133295 A CN 201710133295A CN 106847575 A CN106847575 A CN 106847575A
- Authority
- CN
- China
- Prior art keywords
- housing
- cap
- groove
- proof switch
- novel water
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
Abstract
The invention discloses a kind of novel water-proof switch shell, including housing, cap, described cap is installed on the outside of housing, described cap inner side is arranged to groove, described housing is located within housing, described housing upper both sides set two fixed columns, corresponding section sets two jacks in described cap groove, bearing is installed in described jack, there is a steel ball described cap bottom by steel wire system, described steel ball lies in the middle part of cap, the length and width of the groove of described cap is more than 2 ~ 4mm of housing housing, the ceramic structure that described cap is formed in one, the upper end wall inner side of described housing is set to ramp structure, inclined-plane is 15 ~ 25 ° with the angle of wall, generally, the present invention has waterproof effect good, it is safe and reliable, the advantage of low production cost.
Description
Technical field
The invention belongs to electric equipment field, it is related to a kind of switch housing, particularly a kind of novel water-proof switch shell.
Background technology
Water proof switch exactly can effectively prevent switch wet by water as its name suggests.User so to many familys is defending
The relatively moister local electricity consumption that can be safe such as between life and kitchen brings very big safety.
Traditional water proof switch include water proof switch housing, be provided with water proof switch housing movable contact spring, normally opened static contact,
Normally closed static contact and connection sheet, this switch designs are complicated, and production cost is high, but also are easily caused water and penetrate into and made on terminal
Into water proof switch short circuit, lose it and use function.
The content of the invention
It is an object of the invention to provide a kind of novel water-proof switch shell, the novel water-proof switch shell mechanism is simple,
Reasonable in design, low production cost, waterproof effect is good, with high use value.
The object of the present invention is achieved like this：A kind of novel water-proof switch shell, including housing, cap, described shell
Lid is installed on the outside of housing, and described cap inner side is arranged to groove, and described housing is located within housing, described housing
Top both sides set two fixed columns, and corresponding section sets two jacks in described cap groove, is installed in described jack
There is a steel ball bearing, described cap bottom by steel wire system.
Described steel ball lies in the middle part of cap.
The length and width of the groove of described cap is more than 2 ~ 4mm of housing housing.
The ceramic structure that described cap is formed in one.
The upper end wall inner side of described housing is set to ramp structure, and inclined-plane is 15 ~ 25 ° with the angle of wall.
The beneficial effect comprise that：One is, the present invention is provided with the shell for freely rotating in the outside of switch housing
Lid, after Operation switch, cap can freely rotate closure under the Action of Gravity Field of itself；Two are, pass through in the bottom of cap
One steel ball of steel wire system, can preferably make cap rotate closure；Three are, cap of the invention employs integrally formed ceramics
It is made, not only makes cap that there is more preferable water-proof function, but also with intensity higher, prevent from damaging, plays preferably anti-
Water is acted on；Four are, housing upper end of the invention is set to certain inclination angle inclined-plane, it is to avoid housing is rotated to cap and impacted.
Brief description of the drawings
Fig. 1 is front perspective structural representation of the invention.
Fig. 2 is the vertical section structure schematic diagram of cap of the invention.
Fig. 3 is the positive structure schematic of housing of the invention.
Fig. 4 is vertical section structure schematic diagram of the invention.
In figure：1st, housing 2, cap 3, groove 4, fixed column 5, jack 6, bearing 7, switch 8, steel ball 9, steel
Silk.
Specific embodiment
Below in conjunction with the accompanying drawings to embodiments of the invention further instruction.
Embodiment 1
As shown in accompanying drawing 1-4, a kind of novel water-proof switch shell, including housing 1, cap 2, described cap 2 is installed on housing 1
Outside, the inner side of described cap 2 is arranged to groove 3, and described housing 2 is located within housing 1, the described top two of housing 1
Side sets two fixed columns 4, and corresponding section sets two jacks 5, installation axle in described jack 5 in the described groove 3 of cap 2
6 are held, the described bottom of cap 2 is have a steel ball 8 by steel wire 9.
Described steel ball 8 lies in the middle part of cap 2.
The length and width of the groove 3 of described cap 2 is more than the housing 2mm of housing 1.
The ceramic structure that described cap 2 is formed in one.
The upper end wall inner side of described housing 1 is set to ramp structure, and inclined-plane is 15 ° with the angle of wall.
The present invention is when in use：A kind of novel water-proof switch shell, including housing, cap, the upper end of housing is provided with two
Individual fixed column, installs cap in fixed column, in order that cap can effectively cover housing, for housing provides waterproofing protection, shell
It is in groove structure that the inner side of lid is set, and the length and width of groove is more than housing housing 2mm.Simultaneously post is relatively fixed in groove
Position two jacks are set, and bearing is installed in jack, fixed column is installed in bearing, enables cap around housing
Rotate, while the torque in order to increase cap, by one steel ball of steel wire system in the middle part of the lower end of cap；Freely rotated in cap
When, in order to avoid the inhibition being likely to result in that housing upper is rotated to cap, the upper end wall inner side of housing is set to tiltedly
Face structure, inclined-plane is 15 ° with the angle of wall.
Embodiment 2
As shown in accompanying drawing 1-4, a kind of novel water-proof switch shell, including housing 1, cap 2, described cap 2 is installed on housing 1
Outside, the inner side of described cap 2 is arranged to groove 3, and described housing 2 is located within housing 1, the described top two of housing 1
Side sets two fixed columns 4, and corresponding section sets two jacks 5, installation axle in described jack 5 in the described groove 3 of cap 2
6 are held, the described bottom of cap 2 is have a steel ball 8 by steel wire 9.
Described steel ball 8 lies in the middle part of cap 2.
The length and width of the groove 3 of described cap 2 is more than the housing 4mm of housing 1.
The ceramic structure that described cap 2 is formed in one.
The upper end wall inner side of described housing 1 is set to ramp structure, and inclined-plane is 25 ° with the angle of wall.
The present invention is when in use：A kind of novel water-proof switch shell, including housing, cap, the upper end of housing is provided with two
Individual fixed column, installs cap in fixed column, in order that cap can effectively cover housing, for housing provides waterproofing protection, shell
It is in groove structure that the inner side of lid is set, and the length and width of groove is more than housing housing 4mm.Simultaneously post is relatively fixed in groove
Position two jacks are set, and bearing is installed in jack, fixed column is installed in bearing, enables cap around housing
Rotate, while the torque in order to increase cap, by one steel ball of steel wire system in the middle part of the lower end of cap；Freely rotated in cap
When, in order to avoid the inhibition being likely to result in that housing upper is rotated to cap, the upper end wall inner side of housing is set to tiltedly
Face structure, inclined-plane is 25 ° with the angle of wall.
Generally, the present invention has the advantages that waterproof effect is good, safe and reliable, low production cost.
Claims (5)
1. a kind of novel water-proof switch shell, including housing, cap, described cap are installed on the outside of housing, described shell
Lid inner side is arranged to groove, and described housing is located within housing, and described housing upper both sides set two fixed columns, described
Cap groove in corresponding section set bearing be installed in two jacks, described jack, it is characterised in that：Under described cap
There is a steel ball in portion by steel wire system.
2. a kind of novel water-proof switch shell according to claim 1, it is characterised in that：Described steel ball lies in cap
Middle part.
3. a kind of novel water-proof switch shell according to claim 1, it is characterised in that：The length of the groove of described cap
Degree and width are more than 2 ~ 4mm of housing housing.
4. a kind of novel water-proof switch shell according to claim 1, it is characterised in that：Described cap is formed in one
Ceramic structure.
5. a kind of novel water-proof switch shell according to claim 1, it is characterised in that：In the upper end wall of described housing
Side is set to ramp structure, and inclined-plane is 15 ~ 25 ° with the angle of wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710133295.3A CN106847575A (en) | 2017-03-08 | 2017-03-08 | A kind of novel water-proof switch shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710133295.3A CN106847575A (en) | 2017-03-08 | 2017-03-08 | A kind of novel water-proof switch shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106847575A true CN106847575A (en) | 2017-06-13 |
Family
ID=59138240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710133295.3A Pending CN106847575A (en) | 2017-03-08 | 2017-03-08 | A kind of novel water-proof switch shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106847575A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2194401Y (en) * | 1994-04-06 | 1995-04-12 | 吴桐林 | Door with gravity free-axle |
| CN2361188Y (en) * | 1997-11-20 | 2000-02-02 | 宋泓 | Liquid condiment cup capable of automatic opening and closing cover |
| CN2378817Y (en) * | 1998-05-06 | 2000-05-17 | 卿德武 | Switch |
| CN2841898Y (en) * | 2005-11-18 | 2006-11-29 | 上海市向明中学 | Door-closing device utilizing gravity |
| CN202651477U (en) * | 2012-04-06 | 2013-01-02 | 柯力士有限公司 | Waterproof socket |
| CN103093981A (en) * | 2013-01-18 | 2013-05-08 | 罗格朗(北京)电气有限公司 | Cover plate structure |
| CN203670297U (en) * | 2013-12-09 | 2014-06-25 | 江门市金羚风扇制造有限公司 | Air exchange fan |
| CN205542471U (en) * | 2016-03-31 | 2016-08-31 | 余云牯 | Ceramic wall wall switch |
-
2017
- 2017-03-08 CN CN201710133295.3A patent/CN106847575A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2194401Y (en) * | 1994-04-06 | 1995-04-12 | 吴桐林 | Door with gravity free-axle |
| CN2361188Y (en) * | 1997-11-20 | 2000-02-02 | 宋泓 | Liquid condiment cup capable of automatic opening and closing cover |
| CN2378817Y (en) * | 1998-05-06 | 2000-05-17 | 卿德武 | Switch |
| CN2841898Y (en) * | 2005-11-18 | 2006-11-29 | 上海市向明中学 | Door-closing device utilizing gravity |
| CN202651477U (en) * | 2012-04-06 | 2013-01-02 | 柯力士有限公司 | Waterproof socket |
| CN103093981A (en) * | 2013-01-18 | 2013-05-08 | 罗格朗(北京)电气有限公司 | Cover plate structure |
| CN203670297U (en) * | 2013-12-09 | 2014-06-25 | 江门市金羚风扇制造有限公司 | Air exchange fan |
| CN205542471U (en) * | 2016-03-31 | 2016-08-31 | 余云牯 | Ceramic wall wall switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170613 |
|
| WD01 | Invention patent application deemed withdrawn after publication |