CN205828198U - The water proof switch that magnetic connects - Google Patents
The water proof switch that magnetic connects Download PDFInfo
- Publication number
- CN205828198U CN205828198U CN201620825154.9U CN201620825154U CN205828198U CN 205828198 U CN205828198 U CN 205828198U CN 201620825154 U CN201620825154 U CN 201620825154U CN 205828198 U CN205828198 U CN 205828198U
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- China
- Prior art keywords
- adjusting knob
- waterproof cover
- housing
- outlet
- electromagnetic valve
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Abstract
The utility model discloses the water proof switch that a kind of magnetic connects, including housing, this housing is provided with water inlet and outlet, and it is provided with electromagnetic valve in this housing, this water inlet and outlet are connected by this electromagnetic valve, simultaneously, this electromagnetic valve connects driving switch, this driving switch has adjusting knob, described hull outside is provided with waterproof cover, the outer end of the outer end of this water inlet and this outlet seals the outside extending out to this waterproof cover coordinated, simultaneously, on this waterproof cover medial wall, the position corresponding to this adjusting knob place is provided with circular holding tank, a rotary needle it is articulated with on the lateral wall of this waterproof cover, the rotating shaft coaxle of this rotary needle is in the rotary shaft of this adjusting knob, and, this rotary needle and this adjusting knob magnetic connect.The utility model has the advantages that: waterproof effect is preferable.
Description
Technical field
The present invention relates to switching technique field, especially relate to the water proof switch that a kind of magnetic connects.
Background technology
In treegarden irrigation scene, often use a kind of control and switch.This control switch include housing, this housing be provided with into
Being provided with electromagnetic valve in the mouth of a river and outlet, and this housing, this water inlet and outlet are connected by this electromagnetic valve.Meanwhile,
This electromagnetic valve connects driving switch, and this driving switch has adjusting knob.That is, realize after rotating this adjusting knob gear is opened
The gear regulation closed, the final size realizing the circulation water yield.
But, this housing inevitably needs arrange mating holes for the rotary shaft of adjusting knob, thus the water of outside
It is prone to enter enclosure interior by this mating holes, makes the parts of enclosure interior cause chance Water Damage.
Summary of the invention
It is an object of the invention to provide the water proof switch that a kind of magnetic connects, it has waterproof effect preferably feature.
The technical solution adopted in the present invention is: the water proof switch that magnetic connects, including housing, this housing is provided with water inlet
And it being provided with electromagnetic valve in outlet, and this housing, this water inlet and outlet are connected by this electromagnetic valve, meanwhile, this electricity
Magnet valve connects driving switch, and this driving switch has adjusting knob, and described hull outside is provided with waterproof cover, outside this water inlet
The outer end of end and this outlet seals the outside extending out to this waterproof cover coordinated, and, this waterproof cover medial wall corresponds to meanwhile
The position at this adjusting knob place is provided with the holding tank of circle, the lateral wall of this waterproof cover is articulated with a rotary needle, this rotation
The rotating shaft coaxle of pin in the rotary shaft of this adjusting knob, and, this rotary needle and this adjusting knob magnetic connect.
Be embedded with internal magnet on described adjusting knob, rotary needle is provided with external magnet, and internal magnet and external magnet attract each other.
Described waterproof cover uses transparent material to prepare.
The present invention is the most advantageously: waterproof effect is preferable.It is anti-that the magnetic of the present invention connects
Vitals is sealed in waterproof cover by taps, by the way of magnetic connects, is adjusted adjusting knob, it is not necessary to anti-
On water cover, the rotary shaft for adjusting knob arranges mating holes, thus waterproof effect is preferable.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is the front sectional view of embodiments of the invention.
In figure:
10, housing, 11, water inlet, 12, outlet；
20, electromagnetic valve；
30, driving switch, 31, adjusting knob, 311, internal magnet；
40, waterproof cover, 41, holding tank；
50, rotary needle, 51, external magnet.
Detailed description of the invention
Embodiment, as shown in Figure 1: the water proof switch that magnetic connects, including housing 10.This housing 10 is provided with water inlet 11 He
Being provided with electromagnetic valve 20 in outlet 12, and this housing 10, this water inlet 11 and outlet 12 are connected by this electromagnetic valve 20.
That is, the opening and closing of this electromagnetic valve 20 realize this water inlet 11 connect with this outlet 12 with cut off.Meanwhile, this electromagnetic valve 20 connects has
Driving switch 30.This driving switch 30 can be electronic type also can be mechanical type, its effect is to control the opening of this electromagnetic valve 20
Close degree, then realize the connecting degree of this water inlet 11 and this outlet 12.This driving switch 30 has adjusting knob 31.
That is, the regulation of the gear to this driving switch 30 is realized after rotating this adjusting knob 31.
Further saying, this housing 10 is outside is provided with waterproof cover 40.Outside the outer end of this water inlet 11 and this outlet 12
End seals the outside extending out to this waterproof cover 40 coordinated.Such as, the tube wall of this water inlet 11 and this outlet 12 is waterproof with this
All sealed by materials such as glass cements between shell 40.Meanwhile, corresponding to this adjusting knob 31 on this waterproof cover 40 medial wall
The position at place is provided with the holding tank 41 of circle.That is, this holding tank 41 provides the space rotated for this adjusting knob 31.This is waterproof
A rotary needle 50 it is articulated with on the lateral wall of shell 40.The rotating shaft coaxle of this rotary needle 50 is in the rotary shaft of this adjusting knob 31.
And, this rotary needle 50 and this adjusting knob 31 magnetic connect.So-called magnetic connects, and refers to this rotary needle 50 and this regulation is revolved
In button 31 one be provided with magnetic, another be provided with aforementioned magnetic can be formed attraction another magnetic or
The nearly magnetic material such as person's ferrum, thus after this rotary needle 50 rotates, attract this adjusting knob 31 synchronous rotary.In the present embodiment, this tune
Be embedded with internal magnet 311 on joint knob 31, rotary needle 50 is provided with external magnet 51, internal magnet 311 and the pole orientation of external magnet 51
Contrary thus attract each other.So, it is not necessary on waterproof cover 40, be provided for the mating holes by rotary shaft, thus sealing effectiveness
Preferably.
Optimizing, this waterproof cover 40 uses the transparent materials such as lucite to prepare.So, it is simple to observe internal feelings intuitively
Condition.
The foregoing is only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every utilization
Equivalent structure or equivalence flow process that description of the invention and accompanying drawing content are made convert, or it is relevant to be directly or indirectly used in other
Technical field, be the most in like manner included in the scope of patent protection of the present invention.
Claims (3)
1. the water proof switch that magnetic connects, including housing (10), this housing (10) is provided with water inlet (11) and outlet (12), and
It is provided with electromagnetic valve (20), this water inlet (11) and outlet (12) in this housing (10) to be connected by this electromagnetic valve (20),
Meanwhile, this electromagnetic valve (20) connects has driving switch (30), this driving switch (30) to have adjusting knob (31), and its feature exists
In: the outside outer end being provided with waterproof cover (40), the outer end of this water inlet (11) and this outlet (12) of described housing (10) seals
The outside extending out to this waterproof cover (40) coordinated, meanwhile, corresponding to this adjusting knob (31) on this waterproof cover (40) medial wall
The position at place is provided with the holding tank (41) of circle, and the lateral wall of this waterproof cover (40) is articulated with a rotary needle (50), this rotation
The rotating shaft coaxle of rotating the needle (50) in the rotary shaft of this adjusting knob (31), and, this rotary needle (50) and this adjusting knob
(31) magnetic connects.
The water proof switch that magnetic the most according to claim 1 connects, it is characterised in that: described adjusting knob is embedded with on (31)
Internal magnet (311), rotary needle (50) are provided with external magnet (51), internal magnet (311) and external magnet (51) and attract each other.
The water proof switch that magnetic the most according to claim 1 connects, it is characterised in that: described waterproof cover (40) uses transparent
Prepared by material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620825154.9U CN205828198U (en) | 2016-07-29 | 2016-07-29 | The water proof switch that magnetic connects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620825154.9U CN205828198U (en) | 2016-07-29 | 2016-07-29 | The water proof switch that magnetic connects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205828198U true CN205828198U (en) | 2016-12-21 |
Family
ID=57559768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620825154.9U Active CN205828198U (en) | 2016-07-29 | 2016-07-29 | The water proof switch that magnetic connects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205828198U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110233077A (en) * | 2019-07-02 | 2019-09-13 | 科世达(上海)机电有限公司 | A kind of rotary switch |
| WO2023197449A1 (en) * | 2022-04-14 | 2023-10-19 | 季冬彪 | Water pump control switch having protection function |
-
2016
- 2016-07-29 CN CN201620825154.9U patent/CN205828198U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110233077A (en) * | 2019-07-02 | 2019-09-13 | 科世达(上海)机电有限公司 | A kind of rotary switch |
| WO2023197449A1 (en) * | 2022-04-14 | 2023-10-19 | 季冬彪 | Water pump control switch having protection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315012 Haishu, Zhejiang District, West Road, paragraph Patentee after: Ningbo Yilin water Polytron Technologies Inc Address before: 315012 Haishu, Zhejiang District, West Road, paragraph Patentee before: NINGBO YILIN GARDEN PLASTIC AND ELECTRIC CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |