CN107833766A - A kind of proximity switch wiring containment vessel - Google Patents
A kind of proximity switch wiring containment vessel Download PDFInfo
- Publication number
- CN107833766A CN107833766A CN201711027413.9A CN201711027413A CN107833766A CN 107833766 A CN107833766 A CN 107833766A CN 201711027413 A CN201711027413 A CN 201711027413A CN 107833766 A CN107833766 A CN 107833766A
- Authority
- CN
- China
- Prior art keywords
- pipe
- pullover
- proximity switch
- installing port
- containment vessel
- 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.)
- Granted
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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
- H01H9/0264—Protective covers for terminals
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
A kind of proximity switch wiring containment vessel,Including housing,Housing includes connecting portion,Head end and tail end,Case material is insulating materials,Connecting portion connects head end and tail end,Head end is proximity switch adapter section,Tail end is installing port adapter section,Proximity switch adapter section combines pipe by switch and the first pullover is formed,First pullover is horn-like,First pullover exposes to proximity switch adapter section,It is connected at big mouth with switch with reference to pipe,Switch combines pipe and is provided with access section away from first set head end,Connecting portion is made up of some connection units,Each connection unit is equipped with access infrastructure and picks out structure,Installing port adapter section combines pipe by installing port and the second pullover is formed,Second pullover is horn-like,Installing port combines pipe and is connected at the big mouth of the second pullover,At second pullover osculum in installing port combination pipe,Installing port combines pipe and is provided with stub-out away from second set of head end,There are some decile cracks vertically from opening at first pullover and the second pullover osculum.
Description
Technical field
The present invention relates to the end of a thread to protect field, more particularly to a kind of proximity switch wiring containment vessel.
Background technology
Proximity switch is also known as contactless proximity switch, is preferable electronic switch quantity sensor.When metal detection body approaches
The induction region of switch, switch just can be contactless, no pressure, no-spark, send electrical command rapidly, accurate response goes out fitness machine
The position of structure and stroke, that is, in general Stroke Control is used in, its positioning precision, operating frequency, service life, mounting and adjusting
Convenience and the applicable ability to adverse circumstances, it is that common mechanical formula travel switch institute is incomparable.It is widely used in
The industries such as lathe, metallurgy, chemical industry, light textile and printing.In automatic control system can be used as it is spacing, count, location control and from
Dynamic link of protection etc..
The one kind of proximity switch as sensor, circuit requires higher to antidetonation, tension, water resistance, but is directed to the end of a thread
The anti-interference protection at wiring position is more using the integrally formed the end of a thread protecting box of certain volume is accounted at present, for different mounting rings
Border need to carry out the adjustment of size and size from different proximity switches, and applicable surface is relatively low, or for proximity switch body design
Containment vessel, lack for proximity switch and installation position meet installation environment the end of a thread protect.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of solution proposed is switched and its protected
Protective case.
To achieve these goals, present invention employs following technical scheme：A kind of proximity switch wiring containment vessel, including
Housing, housing include connecting portion, head end and tail end, and case material is insulating materials, and connecting portion connection head end and tail end, head end are
Proximity switch adapter section, tail end are installing port adapter section, and proximity switch adapter section combines pipe by switch and the first pullover is formed, the
One pullover is horn-like, and the first pullover exposes to proximity switch adapter section, is connected at big mouth with switch with reference to pipe, switch combines pipe
Access section is provided with away from first set head end, connecting portion is made up of some connection units, and each connection unit is equipped with access infrastructure
With pick out structure, installing port adapter section combines pipe by installing port and the second pullover is formed, and the second pullover is horn-like, installing port knot
Close pipe and be connected at the big mouth of the second pullover, at the second pullover osculum in installing port the combination pipe, installing port, which combines, manages remote the
Two sets of head ends are provided with stub-out, have some decile cracks vertically from opening at the first pullover and the second pullover osculum.
Preferably, head end, connecting portion and tail end pass sequentially through threaded engagement, and connection unit is connecting tube, and connecting tube accesses
Nozzle interior surface is provided with screw thread, and as access infrastructure, the first caliber for picking out the mouth of pipe is slightly less than caliber, with accessing mouth of pipe caliber phase
Matching, pick out mouth of pipe outer surface and be provided with the screw thread to match with access infrastructure, connect for the access mouth of pipe with other connection units
Connect, screw thread of the access section for switch with reference to pipe internal surface, match with the first caliber, the stub-out mouth of pipe is slightly less than installing port combination
Pipe caliber, stub-out mouth of pipe outer surface are provided with screw thread, match with access infrastructure nozzle interior surface screw thread.
Preferably, head end, connecting portion and tail end pass sequentially through plate-inserting structure and connected, and proximity switch combines pipe away from first set
Head end orifice plane circumferentially sunken inside, forms first annular groove, and as access section, connection unit is connecting tube, connecting tube
Circumferentially sunken inside forms the second annular groove to mouth of pipe one end orifice plane, and as access infrastructure, other end orifice plane is along ring
Projection, first annular projection is formed, matched with first annular groove and the second annular groove, as picking out structure, installing port
Risen with reference to pipe away from the second pullover end orifice plane along ring convex, the second annular protrusion is formed, with first annular groove and the second ring
Connected in star matches, as stub-out.
Preferably, connection unit is connecting tube, and connecting tube is telescoping tube, and telescoping tube is PU telescoping tubes, and PU telescoping tubes use
TPU spiral wires are made, and proximity switch combines pipe and installing port combination pipe surface is provided with Handheld Division, the distribution of Handheld Division surface array
Prismatic.
Preferably, Handheld Division surface forms some indents along caliber, forms cambered surface area.
Preferably, case material is transparent material, and transparent material is hot-melt resin.
Preferably, it is connected between slotted opening by ductile material, ductile material is elastic film.
Preferably, proximity switch is connected with reference to pipe with the first pullover by the way that screw thread is movable, and installing port combines pipe and second
Pullover is connected by the way that screw thread is movable, and the first pullover, the second pullover, proximity switch combine pipe, installing port combines pipe and connection is single
Member is injection molding.
Preferably, slotted opening edge is round and smooth, crack length scope be the first pullover and the second pullover length three/
2/1sts to three.
Preferably, openend caves inward at the first pullover and the second pullover osculum, forms edge barb, barb tip circle
It is sliding.
The beneficial effects of the invention are as follows：
1）Containment vessel is built by connection unit, containment vessel length can be voluntarily assembled according to different installation environments, it is widely applicable；
2）By the way that housing is split as into head end, connecting portion and tail end, can after head end and tail end assemble respectively with installing port and
The assembling of proximity switch carries out the installation of connecting portion so that assembling is more convenient, efficient；
3）Containment vessel provided by the invention can Simple detachable, to overhaul and safeguarding offer facility.
Brief description of the drawings
Fig. 1 is a kind of structural representation of proximity switch wiring containment vessel proposed by the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1, a kind of proximity switch wiring containment vessel, including housing, housing include connecting portion, head end and tail end, shell
Body material is insulating materials, connecting portion connection head end and tail end, and head end is proximity switch adapter section, and tail end combines for installing port
Section, proximity switch adapter section are formed by switching with reference to the pullover 4 of pipe 7 and first, and the first pullover 4 is horn-like, and the first pullover 4 is exposed
It is connected at proximity switch adapter section, big mouth with switching with reference to pipe 7, switch is provided with access section with reference to pipe 7 away from first set head end,
Connecting portion is made up of some connection units 3, and each connection unit 3 is equipped with access infrastructure and picks out structure, installing port adapter section
It is made up of installing port combination pipe 1 and the second pullover 2, the second pullover 2 is horn-like, 2 big mouth of installing port combination pipe 1 and the second pullover
Place is connected, and at the osculum of the second pullover 2 in installing port combination pipe 1, installing port combination pipe 1 is provided with away from second set of head end and picked out
There are some decile cracks 5 at portion, the first pullover 4 and the osculum of the second pullover 1 vertically from opening, will when containment vessel is installed
Tail end is sleeved at installing port, and proximity switch is combined on installing port, and the structure for being attached unit 3 connects, then by head end fit
With proximity switch, the assembling of containment vessel is completed.
A kind of proximity switch wiring containment vessel, head end, connecting portion and tail end pass sequentially through threaded engagement, and connection unit 3 is
Connecting tube, connecting tube access nozzle interior surface are provided with screw thread, and as access infrastructure, the first caliber for picking out the mouth of pipe is slightly less than pipe
Footpath, match with access mouth of pipe caliber, pick out mouth of pipe outer surface and be provided with the screw thread to match with access infrastructure, for connecting with other
The access mouth of pipe connection of order member, screw thread of the access section for switch with reference to pipe internal surface, matches with the first caliber, stub-out pipe
Mouth is slightly less than installing port combination pipe caliber, and stub-out mouth of pipe outer surface is provided with screw thread, with access infrastructure nozzle interior surface screw thread phase
Matching, is connected through a screw thread, there is provided close fixation, service life is grown after fixing, and is not easy to receive mechanical collision and connect
It is unstable.
A kind of proximity switch wiring containment vessel, the length of the first pullover 4 are less than proximity switch combination pipe 7, the length of the second pullover 2
Less than installing port combination pipe 1, certain proportion is maintained to contribute to crack 5 to be fixed on proximity switch or installing port.
A kind of proximity switch wiring containment vessel, head end, connecting portion and tail end pass sequentially through plate-inserting structure and connected, proximity switch
With reference to pipe 7 away from first set head end orifice plane circumferentially sunken inside, first annular groove is formed, it is single as access section, connection
Member 3 be connecting tube, connecting tube mouth of pipe one end orifice plane circumferentially the second annular groove of sunken inside formation, as access infrastructure,
Other end orifice plane rises along ring convex, forms first annular projection, matches with first annular groove and the second annular groove, makees
To pick out structure, installing port combination pipe 1 rises away from the second pullover end orifice plane along ring convex, forms the second annular protrusion, with the
One annular groove and the second annular groove match, as stub-out.
Further, proximity switch combination pipe 7 caves inward away from the end pipe discharge surface of the first pullover 4, forms the first groove,
As access section, connection unit 3 is connecting tube, and connecting tube mouth of pipe one end pipe surface caves inward to form the second groove, as
Access infrastructure, other end orifice plane rise along ring convex, form first raised, and the first groove and the second groove match, as
Structure is picked out, installing port combination pipe 1 is raised away from the second pullover end pipe discharge surface, the second projection is formed, with first annular groove
With the second groove match, as stub-out, first is raised, the second projection is symmetrical with the first groove, the second groove, in symmetrical
The heart is each caliber center of circle.
A kind of proximity switch wiring containment vessel, connection unit 3 are connection sheet, and connection sheet both ends are provided with attachment structure, are approached
Switch combines pipe and installing port combines pipe surface of the pipe away from set head end and is equipped with mounting structure, matches with attachment structure,
For being connected with connection sheet, connection sheet encloses proximity switch and installing port jointly, forms connecting tube.Mounting structure is pipe surface
Groove, attachment structure is matched projection.
Further, the uniform decile mouth of pipe of mounting structure, connection sheet are installed on mounting structure, and connection sheet is connection arcs,
The central angle of arcs is identical with central angle caused by decile caliber, is sequentially connected, and forms circular tube shaped connecting tube.
Further, mounting structure separates the mouth of pipe, and connection sheet is installed on mounting structure, and connection sheet is sequentially connected, and forms more
Side shape connecting tube.Circular tube shaped connecting tube and polygon connecting tube can be selected according to working environment, polygon connecting tube can be switch
Fixed support is provided, reduces the proximity switch rolling triggered by action and oscillation phenomenon.
A kind of proximity switch wiring containment vessel, connection unit 3 are connecting tube, and connecting tube is telescoping tube, and telescoping tube is stretched for PU
The draw, PU telescoping tubes are made of TPU spiral wires, and proximity switch combination pipe 1 and the surface of installing port combination pipe 7 are provided with and held
Portion, Handheld Division surface array distribution prismatic, for increasing hand-held feel.
A kind of proximity switch wiring containment vessel, Handheld Division surface form some indents along caliber, cambered surface area are formed, for increasing
Add handgrip part proximity switch more easy to install.
A kind of proximity switch wiring containment vessel, case material are transparent material, and transparent material is hot-melt resin, is applied to
Batch production.
A kind of proximity switch wiring containment vessel, crack 5 are connected between being open by ductile material 6, and ductile material 6 is bullet
Property film, when the first pullover 4, the second pullover 2 are installed on proximity switch, installing port, by ductility thin-film covering together in close
Installing port is switched, ductility film aids in pullover fitting to be opened with close while being provided a supporting role for pullover by ductility
Close, installing port, stable fixation.
A kind of proximity switch wiring containment vessel, proximity switch combination pipe 7 are connected with the first pullover 4 by the way that screw thread is movable,
Installing port combination pipe 1 is connected with the second pullover 2 by the way that screw thread is movable, and the first pullover 4, the second pullover 2, proximity switch combine pipe
7th, installing port combination pipe 1 and connection unit 3 are injection molding, extensive suitable for batch production, applicable surface.
A kind of proximity switch wiring containment vessel, the edge of opening of crack 5 is round and smooth, and the length range of crack 5 is the first pullover and the
2nd/to three/3rd of two pullover length.
Openend caves inward at a kind of proximity switch wiring containment vessel, the first pullover 4 and the osculum of the second pullover 2, is formed
Edge barb, barb tip is round and smooth, for grasping proximity switch and installing port.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (10)
1. a kind of proximity switch wiring containment vessel, including housing, it is characterised in that housing includes connecting portion, head end and tail end, shell
Body material is insulating materials, connecting portion connection head end and tail end, and head end is proximity switch adapter section, and tail end combines for installing port
Section, proximity switch adapter section combines pipe by switch and the first pullover is formed, and the first pullover is horn-like, and the first pullover, which exposes to, to be connect
It is near to switch adapter section, it is connected at big mouth with switch with reference to pipe, switch combination pipe is provided with access section, connecting portion away from first set head end
It is made up of some connection units, each connection unit is equipped with access infrastructure and picks out structure, and installing port adapter section is by installing port
Formed with reference to pipe and the second pullover, the second pullover is horn-like, and installing port combines pipe and is connected at the big mouth of the second pullover, second set
At head osculum in installing port the combination pipe, installing port combines the remote second set of head end of pipe and is provided with stub-out, the first pullover and the
There are some decile cracks at two pullover osculums vertically from opening.
2. a kind of proximity switch wiring containment vessel according to claim 1, it is characterised in that head end, connecting portion and tail end
Passing sequentially through threaded engagement, connection unit is connecting tube, and connecting tube access nozzle interior surface is provided with screw thread, as access infrastructure,
The first caliber for picking out the mouth of pipe is slightly less than caliber, matches with access mouth of pipe caliber, picks out mouth of pipe outer surface and is provided with and access knot
The screw thread that structure matches, it is connected for the access mouth of pipe with other connection units, spiral shell of the access section for switch with reference to pipe internal surface
Line, match with the first caliber, the stub-out mouth of pipe is slightly less than installing port combination pipe caliber, and stub-out mouth of pipe outer surface is provided with spiral shell
Line, match with access infrastructure nozzle interior surface screw thread.
3. a kind of proximity switch wiring containment vessel according to claim 1, it is characterised in that head end, connecting portion and tail end
Pass sequentially through plate-inserting structure connection, proximity switch combines pipe away from first set head end orifice plane circumferentially sunken inside, forms the
One annular groove, as access section, connection unit is connecting tube, and circumferentially sunken inside is formed connecting tube mouth of pipe one end orifice plane
Second annular groove, as access infrastructure, other end orifice plane rises along ring convex, forms first annular projection, and first annular
Groove and the second annular groove match, and as structure is picked out, installing port combines the remote second pullover end orifice plane of pipe along ring
Projection, the second annular protrusion is formed, is matched with first annular groove and the second annular groove, as stub-out.
A kind of 4. proximity switch wiring containment vessel according to claim 1, it is characterised in that connection unit is connecting tube,
Connecting tube is telescoping tube, and telescoping tube is PU telescoping tubes, and PU telescoping tubes are made of TPU spiral wires, proximity switch combine pipe and
Installing port combination pipe surface is provided with Handheld Division, Handheld Division surface array distribution prismatic.
5. a kind of proximity switch wiring containment vessel according to claim 4, it is characterised in that Handheld Division surface is along caliber shape
Into some indents, cambered surface area is formed.
6. a kind of proximity switch wiring containment vessel according to claim 1, it is characterised in that case material is transparent material
Matter, transparent material are hot-melt resin.
7. a kind of proximity switch wiring containment vessel according to claim 1, it is characterised in that pass through extension between slotted opening
Property material is connected, and ductile material is elastic film.
A kind of 8. proximity switch wiring containment vessel according to claim 1, it is characterised in that proximity switch combination Guan Yu
One pullover is connected by the way that screw thread is movable, and installing port is connected with reference to pipe with the second pullover by the way that screw thread is movable, the first pullover, the
It is injection molding that two pullovers, proximity switch, which combine pipe, installing port combination pipe and connection unit,.
A kind of 9. proximity switch wiring containment vessel according to claim 1, it is characterised in that slotted opening edge is round and smooth,
Crack length scope is 2nd/1st to three/3rd of the first pullover and the second pullover length.
10. a kind of proximity switch wiring containment vessel according to claim 1, it is characterised in that the first pullover and second set
Openend caves inward at head osculum, forms edge barb, and barb tip is round and smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711027413.9A CN107833766B (en) | 2017-10-27 | 2017-10-27 | It is a kind of close to switch wire connection protective shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711027413.9A CN107833766B (en) | 2017-10-27 | 2017-10-27 | It is a kind of close to switch wire connection protective shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107833766A true CN107833766A (en) | 2018-03-23 |
| CN107833766B CN107833766B (en) | 2019-03-19 |
Family
ID=61649850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711027413.9A Active CN107833766B (en) | 2017-10-27 | 2017-10-27 | It is a kind of close to switch wire connection protective shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107833766B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10237904A1 (en) * | 2002-06-14 | 2004-01-08 | Ifm Electronic Gmbh | Electronic sensor, e.g. proximity switch, level, flow or temperature sensor, has housing and end piece and/or housing and sensor cover connected by resistive welding, especially pulse resistive welding |
| CN202424673U (en) * | 2012-01-16 | 2012-09-05 | 浙江沪工自动化科技有限公司 | Approach switch |
| CN204886912U (en) * | 2015-09-06 | 2015-12-16 | 沈阳上民电气有限公司 | Magnetism proximity switch |
-
2017
- 2017-10-27 CN CN201711027413.9A patent/CN107833766B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10237904A1 (en) * | 2002-06-14 | 2004-01-08 | Ifm Electronic Gmbh | Electronic sensor, e.g. proximity switch, level, flow or temperature sensor, has housing and end piece and/or housing and sensor cover connected by resistive welding, especially pulse resistive welding |
| CN202424673U (en) * | 2012-01-16 | 2012-09-05 | 浙江沪工自动化科技有限公司 | Approach switch |
| CN204886912U (en) * | 2015-09-06 | 2015-12-16 | 沈阳上民电气有限公司 | Magnetism proximity switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107833766B (en) | 2019-03-19 |
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