CN209015938U - A kind of close switch of waterproof and oilproof type - Google Patents
A kind of close switch of waterproof and oilproof type Download PDFInfo
- Publication number
- CN209015938U CN209015938U CN201822019847.0U CN201822019847U CN209015938U CN 209015938 U CN209015938 U CN 209015938U CN 201822019847 U CN201822019847 U CN 201822019847U CN 209015938 U CN209015938 U CN 209015938U
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- sliding slot
- close
- slot
- switch
- sliding block
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Abstract
The utility model discloses a kind of close switches of waterproof and oilproof type, including body, T-type sliding slot and accommodating groove are successively offered from top to bottom along the vertical direction in the side upright side walls of body, T-type sliding block is slidably connected in T-type sliding slot, T-type sliding block passes through the notch of T-type sliding slot far from one end of T-type sliding slot slot bottom and extends outwardly, and it is fixedly connected with the slot cover to match with accommodating groove, slot cover offers tooth socket on the side wall of accommodating groove, and a row of teeth is fixed on the vertical cell wall in side of tooth socket, sliding slot is offered on the top cell wall of accommodating groove, sliding block is slidably connected in sliding slot, the lower end of sliding block passes through the notch of sliding slot and extends downwardly, and it is fixedly connected with push rod, the lower end of push rod is fixedly connected with close to switch.The case where the utility model can prevent non-working person from accidentally contacting close to switch, run mechanical equipment, and then bring unnecessary loss generation.
Description
Technical field
The utility model relates to switch close to switching technique field more particularly to a kind of waterproof and oilproof type are close.
Background technique
It is a kind of without carrying out mechanically direct contact and manipulable position switch with moving component close to switch, works as object
When body is close to close to the sensitive surface of switch to operating distance, not needing Mechanical Contact and any pressure of application can make to approach switch
Movement, to drive DC electric apparatus or provide control instruction to computer (plc) device.In the prior art, people are by connecing
The electric wire connection point and spiral closely switched turns junction installation gasket, makes it have the features such as waterproof and oilproof is dirty, prevents outer
The close switch of the greasy dirt on boundary, water saturates, is caused close to the impaired of switch internal part, so that close to the life of switch.
But due to need to can only make open when object proximity is close to the sensitive surface of switch to operating distance close to switch
Pass movement, often has non-working person on needing mechanical equipment to be applied and accidentally contacts close to switch, run mechanical equipment, into
And bring unnecessary loss.
Utility model content
Purpose of the utility model is to solve non-working persons in the prior art accidentally to contact close to switch, sets machinery
Received shipment row, and then the problem of bring unnecessary loss, and a kind of waterproof and oilproof type proposed is close to switch.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of waterproof and oilproof type close to switch, including body, in the side upright side walls of the body along the vertical direction from
Top to bottm successively offers T-type sliding slot and accommodating groove, and T-type sliding block is slidably connected in the T-type sliding slot, and the T-type sliding block is remote
One end from T-type sliding slot slot bottom passes through the notch of T-type sliding slot and extends outwardly, and is fixedly connected with the slot to match with accommodating groove
Lid, the slot cover offers tooth socket on the side wall of accommodating groove, and is fixed with a toothrow on the vertical cell wall in side of tooth socket
Tooth offers sliding slot on the top cell wall of the accommodating groove, sliding block is slidably connected in the sliding slot, the lower end of the sliding block is worn
It crosses the notch of sliding slot and extends downwardly, and be fixedly connected with push rod, the lower end of the push rod is fixedly connected with close to switch, described
Output end close to switch connects live wire, and is electrically connected close to the output end of switch by the input terminal of electric wire and body,
Threaded hole is offered in the sliding block, and threaded hole internal screw thread is connected with threaded rod, the both ends of the threaded rod both pass through screw thread
The correspondence aperture in hole simultaneously extends into the cell wall of sliding slot, and is rotatablely connected by the cell wall of two bearings and sliding slot, the bearing
Fixation is located in the cell wall of sliding slot, and the threaded rod extends through body and close to one end of slot cover into tooth socket, and fixed company
It is connected to the gear being meshed with teeth in tooth socket.
Preferably, the threaded rod is connected to reel far from fixing sleeve on the bar wall of gear, is wound with drawstring on the reel,
The lower end of the drawstring passes through the notch of sliding slot and extends downwardly, and is fixedly connected with pull ring, and the pull ring is set on electric wire.
Preferably, stable sliding slot is offered on the bottom cell wall of the accommodating groove, the bottom close to switch is fixed to be connected
It is connected to and is stablized the stabilization sliding block that sliding slot matches, and stablizes sliding block and is slidably connected in stable sliding slot.
Preferably, it is fixedly connected to magnetite in the top cell wall of the T-type sliding slot and the top sidewall of T-type sliding block, two
The opposite one end polarity of magnetite described in block is different.
Preferably, the slot cover is far from being fixedly connected with direction board in the upright side walls of accommodating groove.
Preferably, rubber pad is fixedly connected on the top and bottom side wall of the slot cover.
Compared with prior art, the utility model provides a kind of close switch of waterproof and oilproof type, has following beneficial to effect
Fruit:
1, the waterproof and oilproof type by setting slot cover, tooth socket, gear, threaded rod, sliding block, push rod and is approached close to switch
Switch needs slot cover to be pushed up, since gear is meshed with teeth in tooth socket, and then with moving gear using close to when switching
Rotation drives threaded rod rotation, and sliding block is threadedly coupled with screw rod by threaded hole, while sliding block is slidably connected in sliding slot, sliding
Slot limitation sliding block will not be rotated with the rotation of threaded rod, only can be slided in sliding slot, and then sliding block to close to slot cover side
To sliding, accommodating groove will be released close to switch by push rod, after switch use, push down on slot cover, and then pass through
Gear drives threaded rod rotation, and threaded rod is slided with movable slider to the direction far from slot cover, and sliding block will be close to switch by push rod
It is accommodated into accommodating groove, by pushing slot cover to store to close to switch, accommodating groove will be released close to switch when needed, no
It will be stored close to switch when need to use, and prevent non-working person from accidentally contacting close to switch, run mechanical equipment, and then band
The case where carrying out unnecessary loss occurs.
2, the waterproof and oilproof type is close to switch, by the way that reel, drawstring and pull ring is arranged, when storing close switch, with spiral shell
The rotation of rasp bar drives rotation of reel, is wound to drawstring, and then pull ring is driven to rise, and electric wire straightening is opened using close
Guan Shi drives electric wire straightening close to switch stretching, while threaded rod drive with storage close to rotation opposite when switching
Rotation of reel releases electric wire, and the moment keeps being straightened for electric wire, prevents from storing close to electric wire knotting when switching, draw close to switch
The case where powering off line occurs.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
The case where capable of preventing non-working person from accidentally contacting close to switch, running mechanical equipment, and then bring unnecessary loss hair
It is raw.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of waterproof and oilproof type close to switch structural schematic diagram；
Fig. 2 is the enlarged drawing of part A in Fig. 1.
In figure: 1 body, 2 T-type sliding slots, 3 accommodating grooves, 4 T-type sliding blocks, 5 slot covers, 6 tooth sockets, 7 sliding slots, 8 sliding blocks, 9 push rods,
10 stablize sliding slot, 19 close to switch, 11 electric wires, 12 threaded holes, 13 threaded rods, 14 gears, 15 reels, 16 drawstrings, 17 pull rings, 18
Stablize sliding block, 20 magnetites, 21 direction boards.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of waterproof and oilproof type is close switchs, including body 1, along perpendicular in the side upright side walls of body 1
Histogram slidably connects T-type sliding block 4 to T-type sliding slot 2 and accommodating groove 3 is successively offered from top to bottom in T-type sliding slot 2, T-type is sliding
Block 4 passes through the notch of T-type sliding slot 2 far from one end of 2 slot bottom of T-type sliding slot and extends outwardly, and is fixedly connected with and 3 phase of accommodating groove
Matched slot cover 5, slot cover 5 offer tooth socket 6 on the side wall of accommodating groove 3, and fixation is set on the vertical cell wall in side of tooth socket 6
There is a row of teeth, sliding slot 7 is offered on the top cell wall of accommodating groove 3, sliding block 8, the lower end of sliding block 8 are slidably connected in sliding slot 7
Across sliding slot 7 notch and extend downwardly, and be fixedly connected with push rod 9, the lower end of push rod 9 is fixedly connected with close to switch 10,
Output end close to switch 10 connects live wire 11, and passes through the input terminal of electric wire 11 and body 1 close to the output end of switch 10
It is electrically connected, offers threaded hole 12 in sliding block 8, and 12 internal screw thread of threaded hole is connected with threaded rod 13, the both ends of threaded rod 13
It both passes through the correspondence aperture of threaded hole 12 and extends into the cell wall of sliding slot 7, and rotated by the cell wall of two bearings and sliding slot 7
Connection, bearing fixation are located in the cell wall of sliding slot 7, and threaded rod 13 prolongs through body 1 and close to one end of slot cover 5 into tooth socket 6
It stretches, and is fixedly connected with the gear 14 being meshed with teeth in tooth socket 6, when needing using close switch 10, push up slot cover
5, it is rotated since gear 14 is meshed with teeth in tooth socket 6, and then with moving gear 14, threaded rod 13 is driven to rotate, sliding block 8 and spiral shell
Bar 13 is threadedly coupled by threaded hole 12, while sliding block 8 is slidably connected in sliding slot 7, and sliding slot 7 limits sliding block 8 will not be with spiral shell
The rotation of rasp bar 13 and rotate, only can be slided in sliding slot 7, and then sliding block 8 to close to slot cover 5 direction slide, pass through push rod 9
Accommodating groove 3 will be released close to switch 10, and after 10 use of switch, push down on slot cover 5, and then drive by gear 14
Threaded rod 13 rotates, and threaded rod 13 is slided with movable slider 8 to the direction far from slot cover 5, and sliding block 8 will be close to switch by push rod 9
10 are accommodated into accommodating groove 3, by pushing slot cover 5 to store to close to switch 10, will release when needed close to switch 10
Accommodating groove 3, without the use of when will store close to switch 10, prevent non-working person from accidentally contacting and approach switch 10, make machinery
Equipment operation, and then generation the case where bring unnecessary loss.
Threaded rod 13 is connected to reel 15 far from fixing sleeve on the bar wall of gear 14, and drawstring 16, drawstring are wound on reel 15
16 lower end passes through the notch of sliding slot 7 and extends downwardly, and is fixedly connected with pull ring 17, and pull ring 17 is set on electric wire 11, receives
It receives close to when switching, with the rotation of threaded rod 13, drives reel 15 to rotate, drawstring 16 is wound, and then drive pull ring
17 rise, and electric wire 11 is straightened, and when using close switch 10, stretch out close to switch 10, drive electric wire 11 to be straightened, while threaded rod
13 carry out rotation opposite when switch 10 close with storage, drive reel 15 to rotate, electric wire 11 is released, the moment keeps electric wire 11
Be straightened, electric wire 11 knots when preventing from storing close to switch 10, approaches the case where switch 10 breaks electric wire 11 generation.
Stable sliding slot 18 is offered on the bottom cell wall of accommodating groove 3, is fixedly connected with and is stablized close to the bottom of switch 10
The stabilization sliding block 19 that sliding slot 18 matches, and stablize sliding block 19 and be slidably connected in stable sliding slot 18, make to approach the sliding of switch 10
It is more stable.
Magnetite 20, two blocks of magnetites 20 are fixedly connected on the top cell wall of T-type sliding slot 2 and the top sidewall of T-type sliding block 4
Opposite one end polarity is different, and abnormity is attracting, places slot cover 5 more stable.
Slot cover 5 is fixedly connected with direction board 21 in the upright side walls far from accommodating groove 3, indicate in accommodating groove 3 close to switch
10 effect.
It is fixedly connected to rubber pad on the top and bottom side wall of slot cover 5, convenient for users to pushing slot cover 5.
In the utility model, when needing using close switch 10, slot cover 5 is pushed up, due to gear 14 and 6 internal tooth of tooth socket
Tooth is meshed, and then rotates with moving gear 14, and threaded rod 13 is driven to rotate, and sliding block 8 and screw rod 13 are connected by 12 screw thread of threaded hole
It connects, while sliding block 8 is slidably connected in sliding slot 7, sliding slot 7, which limits sliding block 8, to be rotated with the rotation of threaded rod 13, only meeting
It is slided in sliding slot 7, and then sliding block 8 is slided to the direction close to slot cover 5, accommodating groove will be released close to switch 10 by push rod 9
3, after 10 use of switch, slot cover 5 is pushed down on, and then drive threaded rod 13 to rotate by gear 14, threaded rod 13
It is slided with movable slider 8 to the direction far from slot cover 5, sliding block 8 will be accommodated into accommodating groove 3 by push rod 9 close to switch 10, be passed through
Push slot cover 5 to storing close to switch 10, when needed will close to the release accommodating groove 3 of switch 10, without the use of when will connect
Nearly switch 10 stores, and prevents non-working person from accidentally contacting and approaches switch 10, runs mechanical equipment, so bring it is unnecessary
Loss the case where occur；When storage is close to switch, with the rotation of threaded rod 13, reel 15 is driven to rotate, to drawstring 16 into
Row winding, and then pull ring 17 is driven to rise, electric wire 11 is straightened, when using close switch 10, is stretched out close to switch 10, drives electricity
Line 11 is straightened, while threaded rod 13 carries out rotation opposite when switch 10 close with storage, drives reel 15 to rotate, by electric wire 11
It releases, the moment keeps being straightened for electric wire 11, and electric wire 11 knots when preventing from storing close switch 10, breaks electric wire 11 close to switch 10
The case where occur.
More than, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, according to the utility model
Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the protection scope of the utility model it
It is interior.
Claims (6)
1. a kind of close switch of waterproof and oilproof type, including body (1), which is characterized in that the side upright side walls of the body (1)
On successively offer T-type sliding slot (2) and accommodating groove (3) from top to bottom along the vertical direction, is slidably connected in the T-type sliding slot (2)
Have T-type sliding block (4), the T-type sliding block (4) passes through the notch of T-type sliding slot (2) and outside far from one end of T-type sliding slot (2) slot bottom
Extend, and be fixedly connected with the slot cover (5) to match with accommodating groove (3), the slot cover (5) is on the side wall of accommodating groove (3)
It offers tooth socket (6), and is fixed with a row of teeth on the vertical cell wall in side of tooth socket (6), the top slot of the accommodating groove (3)
It offers on wall sliding slot (7), is slidably connected sliding block (8) in the sliding slot (7), the lower end of the sliding block (8) passes through sliding slot (7)
Notch and extend downwardly, and be fixedly connected with push rod (9), the lower end of the push rod (9) is fixedly connected with close to switch (10),
The output end close to switch (10) connects live wire (11), and passes through electric wire (11) and machine close to the output end of switch (10)
The input terminal of body (1) is electrically connected, and is offered threaded hole (12) in the sliding block (8), and threaded hole (12) internal screw thread is connected with
Threaded rod (13), the both ends of the threaded rod (13) both pass through the correspondence aperture of threaded hole (12) and into the cell walls of sliding slot (7)
Extend, and be rotatablely connected by two bearings and the cell wall of sliding slot (7), the bearing fixation is located in the cell wall of sliding slot (7), institute
It states threaded rod (13) to extend close to the one end of slot cover (5) through body (1) and in tooth socket (6), and is fixedly connected with and tooth socket
(6) gear (14) that interior teeth are meshed.
2. a kind of close switch of waterproof and oilproof type according to claim 1, which is characterized in that the threaded rod (13) is separate
Fixing sleeve is connected to reel (15) on the bar wall of gear (14), is wound with drawstring (16) on the reel (15), the drawstring (16)
Lower end pass through the notch of sliding slot (7) and extend downwardly, and be fixedly connected with pull ring (17), the pull ring (17) is set in electric wire
(11) on.
3. a kind of close switch of waterproof and oilproof type according to claim 1, which is characterized in that the bottom of the accommodating groove (3)
It is offered on portion's cell wall stable sliding slot (18), the bottom close to switch (10) is fixedly connected with and stablizes sliding slot (18) phase
The stabilization sliding block (19) matched, and stablize sliding block (19) and be slidably connected in stable sliding slot (18).
4. a kind of close switch of waterproof and oilproof type according to claim 1, which is characterized in that the top of the T-type sliding slot (2)
Magnetite (20), the opposite one end of two pieces of magnetites (20) are fixedly connected in the top sidewall of portion's cell wall and T-type sliding block (4)
Polarity is different.
5. a kind of close switch of waterproof and oilproof type according to claim 1, which is characterized in that the slot cover (5) is far from receipts
Receive slot (3) upright side walls on be fixedly connected with direction board (21).
6. a kind of close switch of waterproof and oilproof type according to claim 1, which is characterized in that the top of the slot cover (5)
With rubber pad is fixedly connected in bottom sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822019847.0U CN209015938U (en) | 2018-12-04 | 2018-12-04 | A kind of close switch of waterproof and oilproof type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822019847.0U CN209015938U (en) | 2018-12-04 | 2018-12-04 | A kind of close switch of waterproof and oilproof type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209015938U true CN209015938U (en) | 2019-06-21 |
Family
ID=66843481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822019847.0U Active CN209015938U (en) | 2018-12-04 | 2018-12-04 | A kind of close switch of waterproof and oilproof type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209015938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117323562A (en) * | 2023-11-10 | 2024-01-02 | 阿木（深圳）新科技有限公司 | TeNS micro-current beauty mask capable of being automatically stored and processed |
-
2018
- 2018-12-04 CN CN201822019847.0U patent/CN209015938U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117323562A (en) * | 2023-11-10 | 2024-01-02 | 阿木（深圳）新科技有限公司 | TeNS micro-current beauty mask capable of being automatically stored and processed |
| CN117323562B (en) * | 2023-11-10 | 2024-05-17 | 阿木（深圳）新科技有限公司 | TeNS micro-current beauty mask capable of being automatically stored and processed |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |