CN208256512U - A kind of magnetic switch of good water-proof effect - Google Patents
A kind of magnetic switch of good water-proof effect Download PDFInfo
- Publication number
- CN208256512U CN208256512U CN201820204459.7U CN201820204459U CN208256512U CN 208256512 U CN208256512 U CN 208256512U CN 201820204459 U CN201820204459 U CN 201820204459U CN 208256512 U CN208256512 U CN 208256512U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- magnetic switch
- shield
- bottom plate
- fixture block
- 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
Links
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Abstract
The utility model discloses a kind of magnetic switch of good water-proof effect, including bottom plate, the upper surface of the bottom plate offers sliding slot, and sliding block is provided in sliding slot, the left side of the sliding block is fixedly connected by telescopic device with the left side of sliding slot inner wall, and the upper surface of sliding block is fixedly connected with the lower surface of fixture block, and the left side of the fixture block is fixedly connected with the right end of ratch, and ratch is engaged with gear.The magnetic switch of the good water-proof effect, pass through setting shield, groove, bottom plate, threaded post, handle, the second card slot, the first card slot, telescopic device, sliding block and fixture block, to allow shield to be fixed, to make to intake inside Switch main body, oxidation reaction occurs to which metal spring leaf and water inside magnetic switch will not be caused to contact, metal spring leaf is caused to damage to make metal spring leaf that corrosion will not occur, to ensure that the service life of magnetic switch.
Description
Technical field
The utility model relates to magnetic switch technical field, specially a kind of magnetic switch of good water-proof effect.
Background technique
Magnetic switch, that is, invasion detector with magnetic switch.It is made of permanent magnet and tongue tube two parts.Tongue tube is also known as tongue
Reed pipe, construction are encapsulation 2 or 2 or more metal spring leafs in the sealed glass tube full of inert gas.It is touched according to tongue
The construction of point is different, and reed capsule can be divided into normally opened, normally closed and conversion three types.
The general waterproof effect of magnetic switch currently on the market is poor, when magnetic switch inner inlet, is easy to cause magnetic
The metal spring leaf of control switch internal is contacted with water occurs oxidation reaction, thus make metal spring leaf corrosion that metal spring leaf be caused to damage,
To reduce the service life of magnetic switch.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of magnetic switch of good water-proof effect, solves mesh
The general waterproof effect of preceding magnetic switch in the market is poor, when magnetic switch inner inlet, is easy to cause inside magnetic switch
Metal spring leaf contacted with water occur oxidation reaction, thus make metal spring leaf corrosion cause metal spring leaf to damage, to reduce
The problem of service life of magnetic switch.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of magnetic switch of good water-proof effect, packet
Bottom plate is included, the upper surface of the bottom plate offers sliding slot, and sliding block is provided in sliding slot, and the left side of the sliding block passes through
Telescopic device is fixedly connected with the left side of sliding slot inner wall, and the upper surface of sliding block is fixedly connected with the lower surface of fixture block, institute
The left side for stating fixture block is fixedly connected with the right end of ratch, and ratch is engaged with gear.
The back side of the gear is fixedly connected with one end of shaft, and shaft outer surface is socketed with bearing, the bearing
It is connected to the back side of the first support plate, and the lower surface of the first support plate is fixedly connected with the upper surface of bottom plate, the shaft
The other end be fixedly connected with the front of transmission device, and the right side of fixture block is connected to the first card slot, first card slot
It is provided with the left side of shield, and the lower surface of shield is overlapped in the groove that plate upper surface opens up.
Switch main body, and the fixed company in the lower surface of Switch main body and the upper surface of bottom plate are provided in the shield
It connects, the right side of the shield offers the second card slot, and the left end of the second card slot and threaded post is clamped, the threaded post
Outer surface thread be connected with thread barrel, and thread barrel is connected to the right side of the second support plate, second support plate
Lower surface is fixedly connected with the upper surface of bottom plate, and the right end of threaded post is fixedly connected with handle.
Preferably, the sliding slot is T shape sliding slot, and sliding block is T-shaped slider.
Preferably, the telescopic device includes telescopic rod, and the outer surface of the telescopic rod is socketed with spring, and spring
Left end and the left end of telescopic rod are fixedly connected with the left side of sliding slot inner wall, and the right end of spring and the right end of telescopic rod are equal
It is fixedly connected with the left side of sliding block.
Preferably, the shape of the shield is rectangle, and the shape of groove is rectangular.
Preferably, the transmission device includes rotating plate, and the front of the rotating plate is fixedly connected with one end of shaft, and is turned
The back side of plate is fixedly connected with handle.
Preferably, the shape of the fixture block is L shape, and the shape of handle is annular.
(3) beneficial effect
The utility model provides a kind of magnetic switch of good water-proof effect, have it is following the utility model has the advantages that
(1), the magnetic switch of the good water-proof effect, by the way that shield, groove, bottom plate, threaded post, handle, second is arranged
Shield is first placed on bottom plate to make after installing Switch main body by card slot, the first card slot, telescopic device, sliding block and fixture block
In the groove of upper surface, telescopic device pushes sliding block to move right, and sliding block drives fixture block to move right, so that fixture block be made to be connected to
In first card slot, so that fixture block be made to fix shield, threaded post is twisted by handle, thread barrel drives threaded post to transport to the left
It is dynamic, to make threaded post be connected in the second card slot, to allow shield to be fixed, so that making will not inside Switch main body
Water inlet, so that metal spring leaf and water inside magnetic switch will not be caused, which to contact, occurs oxidation reaction, to make metal spring leaf not
Corrosion, which can occur, causes metal spring leaf to damage, to ensure that the service life of magnetic switch.
(2), the magnetic switch of the good water-proof effect is filled by setting gear, ratch, fixture block, shield, shaft and transmission
It sets, to drive shaft rotation when rotating transmission device, turns shaft driven gear rotation, gear band movable tooth bar moves downward, tooth
Bar drives fixture block to move downward, to make fixture block unclamp shield, so as to remove shield and the utility model structure is tight
It gathers, design is rationally, practical.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the utility model is faced；
Fig. 2 is the structural schematic diagram of the utility model left view；
Fig. 3 is the groove structure schematic diagram that the utility model is overlooked；
Fig. 4 is the schematic diagram of the section structure of the utility model sliding slot left view.
In figure: 1 sliding block, 2 sliding slots, 3 telescopic devices, 31 springs, 32 telescopic rods, 4 grooves, 5 bottom plates, 6 threaded posts, 7 screw threads
Cylinder, 8 handles, 9 second support plates, 10 second card slots, 11 Switch main bodies, 12 shields, 13 first card slots, 14 fixture blocks, 15 gears,
16 transmission devices, 161 rotating plates, 162 handles, 17 first support plates, 18 ratch, 19 shafts, 20 bearings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of magnetic switch of good water-proof effect, including
Bottom plate 5, the upper surface of bottom plate 5 offers sliding slot 2, and sliding block 1 is provided in sliding slot 2, and sliding slot 2 is T shape sliding slot, and sliding
Block 1 is T-shaped slider, is T shape sliding slot by setting sliding slot 2, and sliding block 1 is T-shaped slider, to keep sliding block 1 sliding in sliding slot 2
More stable when dynamic, the left side of sliding block 1 is fixedly connected by telescopic device 3 with the left side of 2 inner wall of sliding slot, is stretched by setting
Compression apparatus 3, to make telescopic device 3 that sliding block 1 be pushed to move right, sliding block 1 drives fixture block 14 to move right, to make fixture block 14
It is connected in the first card slot 13, telescopic device 3 includes telescopic rod 32, and the outer surface of telescopic rod 32 is socketed with spring 31, and bullet
The left end of spring 31 and the left end of telescopic rod 32 are fixedly connected with the left side of 2 inner wall of sliding slot, and the right end of spring 31 and are stretched
The right end of contracting bar 32 is fixedly connected with the left side of sliding block 1, and the fixed company in the upper surface of sliding block 1 and the lower surface of fixture block 14
It connects, the left side of fixture block 14 is fixedly connected with the right end of ratch 18, and ratch 18 is engaged with gear 15, by the way that ratch 18 is arranged
With gear 15, to drive shaft 19 to rotate when rotating transmission device 16, shaft 19 is rotated with moving gear 15, and gear 15 drives
Ratch 18 moves downward, and ratch 18 drives fixture block 14 to move downward, so that fixture block 14 be made to unclamp shield 12.
The back side of gear 15 is fixedly connected with one end of shaft 19, and 19 outer surface of shaft is socketed with bearing 20, bearing
20 are connected to the back side of the first support plate 17, and the lower surface of the first support plate 17 is fixedly connected with the upper surface of bottom plate 5, turn
The other end of axis 19 is fixedly connected with the front of transmission device 16, transmission device 16 include rotating plate 161, rotating plate 161 front with
One end of shaft 19 is fixedly connected, and the back side of rotating plate 161 is fixedly connected with handle 162, passes through setting rotating plate 161 and handle
162, to make through swinging handle 162, handle 162 drives rotating plate 161 to rotate, and rotating plate 161 drives shaft 19 to rotate, shaft 19
Band moving gear 15 rotates, to make gear 15 that ratch 18 be driven to move downward, ratch 18 drives fixture block 14 to move downward, to make
Fixture block 14 unclamps shield 12, and the right side of fixture block 14 is connected to the first card slot 13, and the first card slot 13 is provided with shield
12 left side, and the lower surface of shield 12 is overlapped in the groove 4 that 5 upper surface of bottom plate opens up, the shape of shield 12
For rectangle, and the shape of groove 4 is rectangular.
Switch main body 11 is provided in shield 12, and the lower surface of Switch main body 11 and the upper surface of bottom plate 5 are fixed
Connection, the right side of shield 12 offers the second card slot 10, and the second card slot 10 and the left end of threaded post 6 are clamped, screw thread
The outer surface thread of column 6 is connected with thread barrel 7, by setting threaded post 6 and thread barrel 7, to make to twist screw thread by handle 8
Column 6, thread barrel 7 drives threaded post 6 to move downward, to make threaded post 6 be connected in the second card slot 10, to make shield 12
It can be fixed, and thread barrel 7 is connected to the right side of the second support plate 9, lower surface and the bottom plate 5 of the second support plate 9
Upper surface is fixedly connected, and the right end of threaded post 6 is fixedly connected with handle 8, and the shape of fixture block 14 is L shape, and handle 8
Shape is annular.
In use, being first placed on shield 12 in the groove 4 of 5 upper surface of bottom plate after installing Switch main body 11, stretch
Device 3 pushes sliding block 1 to move right, and sliding block 1 drives fixture block 14 to move right, so that fixture block 14 is connected in the first card slot 13,
Threaded post 6 is twisted by handle 8, thread barrel 7 drives threaded post 6 to move downward, so that threaded post 6 is connected to the second card slot 10
It is interior, shield 12 is fixed.
It can to sum up obtain, the magnetic switch of (1), the good water-proof effect, by the way that shield 12, groove 4, bottom plate 5, screw thread is arranged
Column 6, handle 8, the second card slot 10, the first card slot 13, telescopic device 3, sliding block 1 and fixture block 14, to make to install Switch main body
After 11, first shield 12 is placed in the groove 4 of 5 upper surface of bottom plate, telescopic device 3 pushes sliding block 1 to move right, sliding block 1
Fixture block 14 is driven to move right, so that it is connected to fixture block 14 in first card slot 13, so that fixture block 14 is made to fix shield 12,
Threaded post 6 is twisted by handle 8, thread barrel 7 drives threaded post 6 to move downward, so that threaded post 6 be made to be connected to the second card slot 10
It is interior, to allow shield 12 to be fixed, to make to intake inside Switch main body 11, so that magnetic switch will not be caused
Internal metal spring leaf is contacted with water occurs oxidation reaction, causes metal spring leaf to damage to make metal spring leaf that corrosion will not occur
It is bad, to ensure that the service life of magnetic switch.
(2), the magnetic switch of the good water-proof effect, by the way that gear 15, ratch 18, fixture block 14, shield 12, shaft is arranged
19 and transmission device 16, to drive shaft 19 to rotate when rotating transmission device 16, shaft 19 is rotated with moving gear 15, gear
15 drive ratch 18 move downward, and ratch 18 drives fixture block 14 to move downward, so that fixture block 14 is made to unclamp shield 12, so as to
It is practical to remove shield 12, and the utility model which has a compact structure and a reasonable design.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of magnetic switch of good water-proof effect, including bottom plate (5), it is characterised in that: the upper surface of the bottom plate (5) opens up
Have sliding slot (2), and be provided with sliding block (1) in sliding slot (2), the left side of the sliding block (1) passes through telescopic device (3) and sliding
The left side of slot (2) inner wall is fixedly connected, and the upper surface of sliding block (1) is fixedly connected with the lower surface of fixture block (14), described
The left side of fixture block (14) is fixedly connected with the right end of ratch (18), and ratch (18) is engaged with gear (15)；
The back side of the gear (15) is fixedly connected with one end of shaft (19), and shaft (19) outer surface is socketed with bearing
(20), the bearing (20) is connected to the back side of the first support plate (17), and the lower surface of the first support plate (17) and bottom plate
(5) upper surface is fixedly connected, and the other end of the shaft (19) is fixedly connected with the front of transmission device (16), and fixture block
(14) right side is connected to the first card slot (13), and first card slot (13) is provided with the left side of shield (12), and
The lower surface of shield (12) is overlapped in the groove (4) that bottom plate (5) upper surface opens up；
It is provided with Switch main body (11) in the shield (12), and the lower surface of Switch main body (11) and bottom plate (5) is upper
Surface is fixedly connected, and the right side of the shield (12) offers the second card slot (10), and the second card slot (10) and screw thread
The left end of column (6) is clamped, and the outer surface thread of the threaded post (6) is connected with thread barrel (7), and thread barrel (7) is connected to
The lower surface of the right side of second support plate (9), second support plate (9) is fixedly connected with the upper surface of bottom plate (5), and
The right end of threaded post (6) is fixedly connected with handle (8).
2. a kind of magnetic switch of good water-proof effect according to claim 1, it is characterised in that: the sliding slot (2) is T shape
Sliding slot, and sliding block (1) is T-shaped slider.
3. a kind of magnetic switch of good water-proof effect according to claim 1, it is characterised in that: the telescopic device (3)
Including telescopic rod (32), the outer surface of the telescopic rod (32) is socketed with spring (31), and the left end of spring (31) and flexible
The left end of bar (32) is fixedly connected with the left side of sliding slot (2) inner wall, and the right end of spring (31) and telescopic rod (32)
Right end is fixedly connected with the left side of sliding block (1).
4. a kind of magnetic switch of good water-proof effect according to claim 1, it is characterised in that: the shield (12)
Shape is rectangle, and the shape of groove (4) is rectangular.
5. a kind of magnetic switch of good water-proof effect according to claim 1, it is characterised in that: the transmission device (16)
Including rotating plate (161), the front of the rotating plate (161) is fixedly connected with one end of shaft (19), and the back side of rotating plate (161)
It is fixedly connected with handle (162).
6. a kind of magnetic switch of good water-proof effect according to claim 1, it is characterised in that: the shape of the fixture block (14)
Shape is L shape, and the shape of handle (8) is annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820204459.7U CN208256512U (en) | 2018-02-06 | 2018-02-06 | A kind of magnetic switch of good water-proof effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820204459.7U CN208256512U (en) | 2018-02-06 | 2018-02-06 | A kind of magnetic switch of good water-proof effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208256512U true CN208256512U (en) | 2018-12-18 |
Family
ID=64607373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820204459.7U Expired - Fee Related CN208256512U (en) | 2018-02-06 | 2018-02-06 | A kind of magnetic switch of good water-proof effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208256512U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798948A (en) * | 2018-12-29 | 2019-05-24 | 连云港连利·福思特表业有限公司 | A kind of unobstructed no magnetic message-reporting water meter of rotary wing dry-type multi-streaming |
| CN111223694A (en) * | 2020-01-15 | 2020-06-02 | 何秀玲 | Magnetic self-locking protective device for SOS button of train toilet |
-
2018
- 2018-02-06 CN CN201820204459.7U patent/CN208256512U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798948A (en) * | 2018-12-29 | 2019-05-24 | 连云港连利·福思特表业有限公司 | A kind of unobstructed no magnetic message-reporting water meter of rotary wing dry-type multi-streaming |
| CN111223694A (en) * | 2020-01-15 | 2020-06-02 | 何秀玲 | Magnetic self-locking protective device for SOS button of train toilet |
| CN111223694B (en) * | 2020-01-15 | 2022-10-11 | 萧县华企云谷中小企业服务中心有限公司 | Magnetic self-locking protection device for SOS button of train toilet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208256512U (en) | A kind of magnetic switch of good water-proof effect | |
| CN208653861U (en) | It is a kind of only to swing device for seawater sampling operation | |
| CN206347125U (en) | The air seal valve separated for heavy caliber light-transmissive conduits | |
| CN208605866U (en) | A kind of high school mathematics teaching geometric projection device | |
| CN206993043U (en) | A kind of solar recharging wall frame | |
| CN106678383B (en) | Air seal valve for the partition of heavy caliber light-transmissive conduits | |
| CN112157769A (en) | Dyeing machine capable of changing rotating speed based on self weight of wood | |
| CN208951736U (en) | A kind of portable type solar energy lamp | |
| CN201439489U (en) | bottle opener | |
| CN107831860A (en) | A kind of computer bonnet of high-efficient heat-dissipating | |
| CN216771174U (en) | Unmanned ship for water quality monitoring and deepening sampling | |
| CN109148804A (en) | New energy battery wire equipment | |
| CN115418702A (en) | Metal part electroplating equipment with automatically moving cathode | |
| CN209093027U (en) | The valve member of adsorption box waste gas outlet in waste gas treatment equipment | |
| CN207195738U (en) | A kind of orbit ball valve | |
| CN208504172U (en) | A kind of natural gas extraction lighting device | |
| CN209256245U (en) | A kind of discharging mechanism of boiler pressure gauge machine core assembly device | |
| CN208945564U (en) | Valve body and spool high-precision integrative processing unit (plant) | |
| CN215444036U (en) | Gas filter for natural gas exploitation | |
| CN215462730U (en) | Sack dust collecting equipment convenient to improve device leakproofness | |
| CN221614063U (en) | Storage battery storage box | |
| CN221319487U (en) | Low-water-resistance ultraviolet disinfection module | |
| CN207779493U (en) | A kind of easy-to-dismount intelligent gas meter | |
| CN212588046U (en) | Novel double-split wire clamp | |
| CN202790473U (en) | Solar tracking worm and gear reduction box |
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: 20181218 Termination date: 20210206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |