CN108550479A - It is a kind of with shock-absorbing function close to switch - Google Patents
It is a kind of with shock-absorbing function close to switch Download PDFInfo
- Publication number
- CN108550479A CN108550479A CN201810757176.XA CN201810757176A CN108550479A CN 108550479 A CN108550479 A CN 108550479A CN 201810757176 A CN201810757176 A CN 201810757176A CN 108550479 A CN108550479 A CN 108550479A
- Authority
- CN
- China
- Prior art keywords
- switch
- close
- sliding
- shell
- groove
- 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.)
- Withdrawn
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
-
- 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 with shock-absorbing function close to switch, including shell and mounting plate, and mounting plate is located at setting above shell, Open Side Down article putting groove is equipped in the shell, and it is equipped in article putting groove close to switch, the upside side wall of the shell is fixedly connected by fixing device with mounting plate, the upper end close to switch is connected with conducting wire, and the through-hole being equipped with conducting wire is equipped in shell, the both sides sidewall symmetry close to switch is equipped with two group of first sliding block and the second sliding block, and the both sides inner wall of article putting groove is equipped with and the first sliding block and the matched the first sliding groove of the second sliding block.The present invention is easy to operate, easy to use, by shell to carrying out effective protection close to switch, improves the service life close to switch, and shell installing and dismounting is simple and fast, convenient for carrying out maintenance replacement to it, improves work efficiency.
Description
Technical field
The present invention relates to close to switching technique field more particularly to it is a kind of with shock-absorbing function close to switch.
Background technology
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 the sensitive surface switched to operating distance, switch motion can be made by not needing Mechanical Contact and applying any pressure, from
And it drives DC electric apparatus or provides control instruction to computer (plc) device.It is kind of a switch-type sensor (i.e. oncontacting close to switch
Point switch), its existing travel switch, microswitch characteristic, while there are sensing capabilities, and reliable in action, performance is stablized, frequency
Rate response is fast, and application life is long, and strong antijamming capability etc. simultaneously has the characteristics that waterproof, shockproof, corrosion-resistant.Product have inductance type,
Condenser type, Hall-type, cross, straight flow pattern.
General close switch is that the fixing piece of itself and cooperation is fixed by bolt, needs to use tool by bolt
It tightens, operation is more troublesome, and proximity switch damages when needing to carry out it maintenance replacement, and contact tool is needed to twist bolt
Get off, waste the plenty of time, affect working efficiency, when proximity switch surprisingly collides with object, holds close to switch
It is fragile, when colliding more violent, proximity switch damage, and fixing piece damage is driven, trouble is repaired, working efficiency is influenced；
For this purpose, it is proposed that a kind of solve these problems with shock-absorbing function close to switch.
Invention content
The purpose of the present invention is to solve it is existing in the prior art it is general close to switch be by bolt by its with
The fixing piece of cooperation is fixed, and needs to tighten bolt using tool, and operation is more troublesome, and proximity switch damage needs pair
When it carries out maintenance replacement, and contact tool is needed to screw down bolt, wastes the plenty of time, affect working efficiency,
When proximity switch is unexpected and object collides, it is easily damaged close to switch, when colliding more violent, proximity switch damage,
And drive fixing piece damage, repair trouble, the problems such as influencing working efficiency, and propose it is a kind of with shock-absorbing function close to opening
It closes.
To achieve the goals above, present invention employs following technical solutions：
It is a kind of with shock-absorbing function close to switch, including shell and mounting plate, and mounting plate is located above shell and is arranged,
It is equipped with Open Side Down article putting groove in the shell, and is equipped in article putting groove close to switch, the upside side wall of the shell passes through solid
Determine device to be fixedly connected with mounting plate, the upper end close to switch is connected with conducting wire, and is equipped in shell and sets with conducting wire cooperation
The through-hole set, the both sides sidewall symmetry close to switch are equipped with two group of first sliding block and the second sliding block, and the both sides of article putting groove
Inner wall be equipped with the first sliding block and the matched the first sliding groove of the second sliding block, the upside side wall of first sliding block and the second sliding block
Downside side wall is connect with the upper inside walls of the first sliding groove and downside inner wall by the first spring respectively, the first sliding block described in two groups
The side side wall being located remotely from each other with the second sliding block is equipped with second sliding slot, and every group of two second sliding slots it is close to each other first in
Wall is connected with link block by second spring, and the link block is slidably connected with the first sliding groove.
Preferably, the fixing device includes fixture block, and the shell is fixedly connected with peace close to the side side wall of mounting plate
Fill block, and the side wall of mounting plate be equipped with the matched mounting groove of mounting blocks, opening is arranged in the mounting blocks towards opposite
The groove of setting, and two grooves side inner wall close to each other is connect by third spring with fixture block, the mounting groove it is interior
Wall be equipped with the matched card slot of fixture block, the extrusion device being equipped with fixture block is equipped in the card slot.
Preferably, the extrusion device includes support rod, and the support rod is located in card slot and is slided by elastic device and card slot
The side wall of dynamic connection, the support rod is fixedly connected with slide bar, and the mounting plate is equipped with close to the side side wall of shell to be connected with card slot
Logical strip gab, and slide bar is arranged through strip gab.
Preferably, the elastic device includes the 4th spring, and the card slot upper inside walls are equipped with sliding chamber, and sliding chamber is close to peace
The side inner wall of tankage is connected with third sliding block by the 4th spring, and the support rod is slidably connected by third sliding block and sliding chamber.
Preferably, it is enclosed with rubber antiskid pad on the slide bar of mounting plate.
Preferably, ball is equipped in the first sliding groove, and side side wall of the link block far from second spring is equipped with and rolling
Matched first slot rolling of pearl.
Preferably, the both sides inner wall of the groove is symmetrically fixedly connected with limited block, and limited block is close to the opening of groove
Place's setting, the side wall of the fixture block are fixedly connected with and the matched block of limited block.
Preferably, the fixture block is equipped with idler wheel, and the inner wall corner of mounting groove at the side sidewall corner of card slot
Equipped with matched second slot rolling of idler wheel.
The technical solution that the embodiment of the present invention provides can include the following benefits：
1, the present invention is easy to operate, easy to use, by shell to carrying out effective protection close to switch, in device and other
When object collides, shell close to switch to having certain protective effect, in the elastic force of the first spring and second spring
Under effect, effectively slowed down hitting the impact force formed, the effective protection safety of close switch is improved close to switch
Service life, when fierce collision occurs for device and object, the place being broken at first is typically all the company of shell and mounting blocks
Place is met, is protected in article putting groove close to the safety of switch, the mounting blocks convenient disassembly of fracture, to unspoiled close to Switch main body
It is recycled, and shell installing and dismounting is simple and fast, convenient for carrying out maintenance replacement to it, improves work efficiency.
2, by the way that limited block and block is arranged, fixture block is limited, one end of fixture block is limited in a groove, card is prevented
Block undesirably falls off groove and makes device damage failure, close to switch in article putting groove, moreover it is possible to effective dust.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram close to switch with shock-absorbing function proposed by the present invention；
Fig. 2 is the structural schematic diagram at A in Fig. 1；
Fig. 3 is the structural schematic diagram at B in Fig. 1.
In figure：1 shell, 2 article putting grooves, 3 close switches, 4 mounting plates, 5 conducting wires, 6 first sliding blocks, 7 second sliding blocks, 8 first
Sliding slot, 9 first springs, 10 second sliding slots, 11 second springs, 12 link blocks, 13 mounting blocks, 14 mounting grooves, 15 grooves, 16 thirds
Chamber, 22 the 4th springs, 23 third sliding blocks are slided in spring, 17 fixture blocks, 18 card slots, 19 support rods, 20 slide bars, 21.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, it is a kind of with shock-absorbing function close to switch, including shell 1 and mounting plate 4, and mounting plate 4 is located at
The setting of the top of shell 1, the article putting groove 2 that is equipped with that Open Side Down in shell 1, and be equipped in article putting groove 2 close to switch 3, the upside of shell 1
Side wall is fixedly connected by fixing device with mounting plate 4, and fixing device includes fixture block 17, and shell 1 is close to the side side of mounting plate 4
Wall is fixedly connected with mounting blocks 13, and the side wall of mounting plate 4 be equipped with 13 matched mounting groove 14 of mounting blocks, it is right in mounting blocks 13
Claim to be equipped with opening towards the groove 15 that is reversed, and two grooves 15 side inner wall close to each other by third spring 16 with
Fixture block 17 connects, and the both sides inner wall of groove 15 is symmetrically fixedly connected with limited block, and limited block is set close to the opening of groove 15
It sets, the side wall of fixture block 17, which is fixedly connected with, limits fixture block 17 by limited block and block with the matched block of limited block
System, is limited in groove 15 one end of fixture block 17, prevents fixture block 17 from undesirably falling off groove 15 and makes device damage failure；
The inner wall of mounting groove 14 is equipped with and 17 matched card slot 18 of fixture block, under the resilient force of third spring 16, card
Block 17 sticks into card slot 18, and mounting blocks 13 are fixed, and to which shell 1 be fixed, is equipped with and fixture block 17 in card slot 18
The extrusion device being equipped with, extrusion device include support rod 19, and support rod 19 is located in card slot 18 and passes through elastic device and card slot
18 are slidably connected；
Elastic device includes the 4th spring 22, and 18 upper inside walls of card slot are equipped with sliding chamber 21, and sliding chamber 21 is close to mounting groove 14
Side inner wall third sliding block 23 is connected with by the 4th spring 22, support rod 19 passes through third sliding block 23 and connects with the sliding sliding of chamber 21
It connects, under the resilient force of the 4th spring 22, drives the support rod 19 being fixedly connected with third sliding block 23 far from fixture block 17, in nothing
Under outer force effect, support rod 19 will not be contacted far from fixture block 17, and the side wall of support rod 19 is fixedly connected with slide bar 20, mounting plate 4
It is equipped with the strip gab being connected to card slot 18 close to the side side wall of shell 1, and slide bar 20 is arranged through strip gab, is needing
When being dismantled to shell 1, slide bar 20 is slided, support rod 19 is driven to squeeze fixture block 17, fixture block 17 is retracted groove 15 by gradual squeeze
In, it is detached with card slot 18, you can mounting blocks 13 are taken out from mounting groove 14, shell 1 is made to be detached with mounting plate 4, you can docking
Nearly switch 3 carries out maintenance replacement；
It is enclosed with rubber antiskid pad on the slide bar 20 of mounting plate 4, convenient for sliding slide bar 20, rubber sleeve is effectively prevent, blocks
Block 17 is equipped with idler wheel at the side sidewall corner of card slot 18, and the inner wall corner of mounting groove 14 is equipped with matched with idler wheel
Second slot rolling sticks into the alignment mounting groove 14 of mounting blocks 13, the idler wheel on fixture block 17 is second when being installed to shell 1
It being rolled in slot rolling, fixture block 17 is gradually extruded and is retracted in groove 15, when fixture block 17 moves to 18 corresponding position of card slot, by
In the extruding for being fitted without 14 inner wall of slot, under the resilient force of third spring 16, fixture block 17 sticks into card slot 18, will install
Block 13 is fixed in mounting groove 14, so that shell 1 be fixed, is made to approach switch 3 that installation is complete, is approached the upper end of switch 3
It is connected with conducting wire 5, and is equipped with the through-hole being equipped with conducting wire 5 in shell 1, energization is connect with external power supply by conducting wire 5, it is right
Energization use is carried out close to switch 3；
Both sides sidewall symmetry close to switch 3 is equipped with two group of first sliding block 6 and the second sliding block 7, and in the both sides of article putting groove 2
Wall be equipped with 7 matched the first sliding groove 8 of the first sliding block 6 and the second sliding block, the upside side wall of the first sliding block 6 and the second sliding block 7
Downside side wall is connect with the upper inside walls of the first sliding groove 8 and downside inner wall by the first spring 9 respectively, two group of first sliding block 6
The side side wall being located remotely from each other with the second sliding block 7 is equipped with second sliding slot 10, and every group of two second sliding slots 10 are close to each other
First inner wall is connected with link block 12 by second spring 11, and link block 12 is slidably connected with the first sliding groove 8, the first sliding groove 8
In be equipped with ball, and side side wall of the link block 12 far from second spring 11 be equipped with matched first slot rolling of ball, reduce
Frictional force between link block 12 and the first sliding groove 8 is slided convenient for link block 12 in the first sliding groove 8；
When object is surprisingly hit with shell 1, there is certain impact force to shell 1, drive close to switch 3 and setting
It is slided in object slot 2, drives the first sliding block 6 and the second sliding block 7 to be slided in the first sliding groove 8, in the resilient force of the first spring 9
Under, impact force is effectively buffered, to being protected close to switch 3, in the first sliding block 6 and the second sliding block 7 in the first sliding groove 8
When middle sliding, block 12 can be press-connected to the impact force in horizontal direction, second spring 11 is squeezed, in second spring
Under 11 resilient force, to effectively being slowed down to the impact force in horizontal direction, the safety close to switch 3 is protected,
The service life close to switch 3 is improved, within the case 1 close to switch 3, moreover it is possible to effective dust.
In the use of the present invention, energization is connect with external power supply by conducting wire 5, to carrying out energization use close to switch 3,
When object is unexpected and shell 1 is hit, shell 1 is to close to switch 3 there is certain protective effect, shock to have to shell 1
Certain impact force drives close to switch 3 and is slided in article putting groove 2, drives the first sliding block 6 and the second sliding block 7 in the first sliding groove 8
Middle sliding effectively buffers impact force under the resilient force of the first spring 9, to being protected close to switch 3,
When first sliding block 6 and the second sliding block 7 slide in the first sliding groove 8, block 12 can be press-connected to the impact force in horizontal direction,
Second spring 11 is squeezed, under the resilient force of second spring 11, is carried out to carrying out the impact force to horizontal direction
Effectively slow down, protect the safety close to switch 3, improves the service life close to switch 3, shell 1 can only be to a certain degree
On to 3 being protected close to switch, when being needed to carry out overhauling replacement to it by huge shocks damage close to switch 3, slide
Slide bar 20, drives support rod 19 to squeeze fixture block 17, and fixture block 17 is retracted in groove 15 by gradual squeeze, is detached with card slot 18, you can will
Mounting blocks 13 take out from mounting groove 14, and shell 1 is made to be detached with mounting plate 4, you can to carrying out maintenance replacement close to switch 3,
When overhauling good close switch 3, when to being installed close to switch 3, the alignment mounting groove 14 of mounting blocks 13 is sticked into, on fixture block 17
Idler wheel rolls in the second slot rolling, and fixture block 17 is gradually extruded and is retracted in groove 15, when to move to card slot 18 corresponding for fixture block 17
Position when, due to being fitted without the extruding of 14 inner wall of slot, under the resilient force of third spring 16, fixture block 17 sticks into card slot
In 18, mounting blocks 13 are fixed in mounting groove 14, so that shell 1 be fixed, make to approach switch 3 that installation is complete.
The present apparatus is easy to operate, easy to use, by shell 1 to carrying out effective protection close to switch 3, in device and other
When object collides, shell 1 close to switch 3 to having certain protective effect, in the bullet of the first spring 9 and second spring 11
Property force effect under, effectively slowed down hitting the impact force formed, the effective protection safety of close switch 3 is improved and connect
The service life of nearly switch 3, when fierce collision occurs for device and object, the place being broken at first is typically all shell 1 and peace
The junction for filling block 13 protects in article putting groove 2 close to the safety of switch 3,13 convenient disassembly of mounting blocks of fracture, to not damaging
Be recycled close to 3 ontology of switch, and 1 installing and dismounting of shell is simple and fast, convenient for carrying out maintenance replacement to it, improves
Working efficiency limits fixture block 17, groove 15 is limited in one end of fixture block 17 by the way that limited block and block is arranged
In, it prevents fixture block 17 from undesirably falling off groove 15 and makes device damage failure, close to switch 3 in article putting groove 2, moreover it is possible to is effectively anti-
Dirt.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. it is a kind of with shock-absorbing function close to switch, including shell (1) and mounting plate (4), and mounting plate (4) is located at shell
(1) top setting, which is characterized in that be equipped with Open Side Down article putting groove (2) in the shell (1), and be equipped with and connect in article putting groove (2)
Nearly switch (3), the upside side wall of the shell (1) are fixedly connected by fixing device with mounting plate (4), described close to switch
(3) upper end is connected with conducting wire (5), and the through-hole being equipped with conducting wire (5) is equipped in shell (1), described close to switch (3)
Both sides sidewall symmetry be equipped with two group of first sliding block (6) and the second sliding block (7), and the both sides inner wall of article putting groove (2) is equipped with the
One sliding block (6) and the second sliding block (7) matched the first sliding groove (8), the upside side wall and the second sliding block of first sliding block (6)
(7) downside side wall is connect with the upper inside walls of the first sliding groove (8) and downside inner wall by the first spring (9) respectively, two groups
The side side wall that first sliding block (6) and the second sliding block (7) are located remotely from each other is equipped with second sliding slot (10), and every group two
Two sliding slots (10) the first inner wall close to each other is connected with link block (12), the link block (12) by second spring (11)
It is slidably connected with the first sliding groove (8).
2. it is according to claim 1 it is a kind of with shock-absorbing function close to switch, which is characterized in that the fixing device packet
Fixture block (17) is included, the shell (1) is fixedly connected with mounting blocks (13), and mounting plate (4) close to the side side wall of mounting plate (4)
Side wall be equipped with mounting blocks (13) matched mounting groove (14), opening is arranged in the mounting blocks (13) towards setting on the contrary
The groove (15) set, and two grooves (15) side inner wall close to each other is connect by third spring (16) with fixture block (17),
The inner wall of the mounting groove (14) be equipped with fixture block (17) matched card slot (18), be equipped in the card slot (18) and fixture block (17)
The extrusion device being equipped with.
3. it is according to claim 2 it is a kind of with shock-absorbing function close to switch, which is characterized in that the extrusion device packet
Support rod (19) is included, the support rod (19) is located in card slot (18) and is slidably connected by elastic device and card slot (18), described to support
The side wall of bar (19) is fixedly connected with slide bar (20), and the mounting plate (4) is equipped with close to the side side wall of shell (1) and card slot
(18) strip gab being connected to, and slide bar (20) is arranged through strip gab.
4. it is according to claim 3 it is a kind of with shock-absorbing function close to switch, which is characterized in that the elastic device packet
The 4th spring (22) is included, card slot (18) upper inside walls are equipped with sliding chamber (21), and sliding chamber (21) is close to the one of mounting groove (14)
Side inner wall is connected with third sliding block (23) by the 4th spring (22), and the support rod (19) passes through third sliding block (23) and sliding chamber
(21) it is slidably connected.
5. it is according to claim 3 it is a kind of with shock-absorbing function close to switch, which is characterized in that be located at mounting plate (4)
The slide bar (20) on be enclosed with rubber antiskid pad.
6. it is according to claim 1 it is a kind of with shock-absorbing function close to switch, which is characterized in that the first sliding groove
(8) ball is equipped in, and side side wall of the link block (12) far from second spring (11) is equipped with and matched first slot rolling of ball.
7. it is according to claim 2 it is a kind of with shock-absorbing function close to switch, which is characterized in that the groove (15)
Both sides inner wall is symmetrically fixedly connected with limited block, and limited block is arranged close to the opening of groove (15), the fixture block (17)
Side wall is fixedly connected with and the matched block of limited block.
8. it is according to claim 2 it is a kind of with shock-absorbing function close to switch, which is characterized in that the fixture block (17) leans on
It is equipped with idler wheel at the side sidewall corner of nearly card slot (18), and the inner wall corner of mounting groove (14) is equipped with and idler wheel matched the
Two slot rollings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810757176.XA CN108550479A (en) | 2018-07-11 | 2018-07-11 | It is a kind of with shock-absorbing function close to switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810757176.XA CN108550479A (en) | 2018-07-11 | 2018-07-11 | It is a kind of with shock-absorbing function close to switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108550479A true CN108550479A (en) | 2018-09-18 |
Family
ID=63492086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810757176.XA Withdrawn CN108550479A (en) | 2018-07-11 | 2018-07-11 | It is a kind of with shock-absorbing function close to switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108550479A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109148182A (en) * | 2018-09-29 | 2019-01-04 | 嘉兴学院 | A kind of electromechanical integrated device of tap switch |
| CN109192590A (en) * | 2018-09-29 | 2019-01-11 | 河南亚诺电气设备有限公司 | A kind of mistaken collision preventing protective device of high-low voltage electric power distribution cabinet separation lock |
-
2018
- 2018-07-11 CN CN201810757176.XA patent/CN108550479A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109148182A (en) * | 2018-09-29 | 2019-01-04 | 嘉兴学院 | A kind of electromechanical integrated device of tap switch |
| CN109192590A (en) * | 2018-09-29 | 2019-01-11 | 河南亚诺电气设备有限公司 | A kind of mistaken collision preventing protective device of high-low voltage electric power distribution cabinet separation lock |
| CN111627739A (en) * | 2018-09-29 | 2020-09-04 | 河南亚诺电气设备有限公司 | Anti-misoperation device for separating gate of high-low voltage power distribution cabinet |
| CN111627739B (en) * | 2018-09-29 | 2022-04-26 | 山东天鲲电力科技有限公司 | Anti-misoperation device for separating gate of high-low voltage power distribution cabinet |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180918 |
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| WW01 | Invention patent application withdrawn after publication |