CN208922990U - A kind of magnetic switch - Google Patents
A kind of magnetic switch Download PDFInfo
- Publication number
- CN208922990U CN208922990U CN201821930459.1U CN201821930459U CN208922990U CN 208922990 U CN208922990 U CN 208922990U CN 201821930459 U CN201821930459 U CN 201821930459U CN 208922990 U CN208922990 U CN 208922990U
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- CN
- China
- Prior art keywords
- magnetic switch
- bandage
- switch
- ennation
- ontology
- 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.)
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Abstract
The utility model belongs to magnetic sensor techniques field, in particular a kind of magnetic switch, including magnetic switch ontology, the rear side of the magnetic switch ontology has takeoff flange fixture block, the side of the takeoff flange fixture block and described this body by integral forming of magnetic switch, the magnetic switch ontology is equipped with first switch ennation；By the way that U-shaped clamp is arranged, when needing to install on the object with strip snap-gauge, U-shaped clamp can then be pulled out, then in equipment to be mounted needed for magnetic switch being stuck in by U-shaped clamp, and fixation is tightened by the second holding screw, it can be useful in the equipment with strip strip, by the junction block that angle rotatable is arranged, using can mutually rotate change angle between the first junction block and the second junction block, it then can be according to the size of installation space, the direction of cable is adjusted, it is more particularly suitable come the position that places cable, facilitate installation.
Description
Technical field
The utility model belongs to magnetic sensor techniques field, and in particular to a kind of magnetic switch.
Background technique
The magnetic switch meaning is incuded by magnet, this " magnetic " is exactly magnet, and magnet also has several kinds, market
Common magnet has rubber magnet, permanent-magnet ferrite, sintered NdFeB etc. above.
Existing magnetic switch has the disadvantage that
1, the type of current magnetic switch is more, and according to the different fields of employment of magnetic switch, will be installed in not same district
Domain then needs to fix by external device (ED) when magnetic switch cannot be mounted directly, then can be more troublesome.
2, simultaneously, according to the field of employment of magnetic switch, due to space limitations, it is also necessary to by the junction block of magnetic switch
Vertically or directly extend wiring two ways, it is also necessary to choose different magnetic switch.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of magnetic switch, has a variety of
Mounting means, the characteristics of facilitating installation.
To achieve the above object, the utility model provides the following technical solutions:
The rear side of a kind of magnetic switch, including magnetic switch ontology, the magnetic switch ontology has takeoff flange fixture block,
The side of the takeoff flange fixture block and described this body by integral forming of magnetic switch, the magnetic switch ontology is equipped with first switch
Ennation, the first switch ennation are structure as a whole with the magnetic switch ontology, the first switch ennation it is interior
Portion offers cavity, and the inside of the first switch ennation is fixedly installed with bandage and shrinks seat, and the bandage shrinks the defeated of seat
Outlet is connected with bandage, and clamp button of the spring, one end of the bandage are fixedly installed on the lateral wall of the first switch ennation
It is plugged and fixed in the clamp button of the spring within one week around the takeoff flange fixture block, the other end of the magnetic switch ontology is equipped with the
Two switch ennations, the second switch ennation are structure as a whole with the magnetic switch ontology, and the second switch extends
The top of body has open cavity, is equipped with U-shaped clamp in the cavity, the U-shaped clamp prolongs with the second switch
It stretches body to be slidably connected, one end on the magnetic switch ontology close to the second switch ennation is connected with junction block, described
Junction block is fixedly connected with the magnetic switch ontology, and the junction block is made of the first junction block and the second junction block, described
One end of first junction block stretches in the magnetic switch ontology, and the other end and second junction block are rotatablely connected.
Further, the top of the magnetic switch ontology is equipped with the first holding screw and indicator light, first tightening
Screw, which is spirally connected, to be fixed on the magnetic switch ontology, and the indicator light and external power supply are electrically connected.
Further, the side of the takeoff flange fixture block is arc surface, and the other side is fixed on the magnetism for rectangle and opens
It closes on ontology, the takeoff flange fixture block is metric size.
Further, the inside that the bandage shrinks seat is equipped with contraction spring, and one end of the bandage winds to described and ties up
Band is shunk in seat, and is fixedly connected with the contraction spring, and the other end of the bandage is fixedly connected with bandage end clamp.
Further, card slot, bandage end clamp and the clamp button of the spring are offered on the clamp of the bandage end
It is fixed by card slot.
Further, the bandage is made of PE plastics, and the length of the bandage is arranged according to installation environment.
Further, it is bolted and fixed with the second holding screw on the U-shaped clamp, has on the second switch ennation
Limit body is limited between second holding screw and the second switch ennation by the limit body.
Compared with prior art, the utility model has the beneficial effects that
1, in the utility model, seat is shunk by the way that bandage is arranged, and in the inside of first switch ennation setting bandage, it can
It with object one week by bandage around tubular, is then plugged and fixed in clamp button of the spring, is bound, keep magnetic switch ontology solid
It is fixed, it can be applicable on cylinder motor or rod-shaped object and be installed, by the way that U-shaped clamp is arranged, there is item needing to install
When on the object of shape snap-gauge, then U-shaped clamp can be pulled out, magnetic switch is then stuck in required installation by U-shaped clamp
Equipment on, and fixation is tightened by the second holding screw, can be useful in the equipment with strip strip；
2, in the utility model, by the way that the junction block of angle rotatable is arranged, the first junction block and the second junction block are utilized
Between can mutually rotate change angle, then can be according to the size of installation space, to adjust the direction of cable, put cable
The position set is more particularly suitable, facilitates installation.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the side structure schematic view of the utility model.
Fig. 3 is the structural schematic diagram of second switch ennation in the utility model.
Fig. 4 is the structural schematic diagram of first switch ennation in the utility model.
In figure: 1- magnetic switch ontology, 101- takeoff flange fixture block, the first holding screw of 11-, 12- indicator light, 2- first
It switchs ennation, 21- bandage, 211- bandage end clamp, 22- clamp button of the spring, 23- bandage and shrinks seat, 231- contraction spring, 3-
Second switch ennation, 301- limit body, the second holding screw of 31-, 32-U shape clamp, 4- junction block, the first junction block of 41-,
The second junction block of 42-.
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.
In the description of the present invention, it should be noted that term " up/down end ", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " be arranged/be arranged with ", " socket ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also
To be to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also
Indirectly connected through an intermediary, can be the connection inside two elements.For the ordinary skill in the art,
The concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution:
The rear side of a kind of magnetic switch, including magnetic switch ontology 1, magnetic switch ontology 1 has takeoff flange fixture block
101, takeoff flange fixture block 101 and magnetic switch ontology 1 are integrally formed, and by the way that takeoff flange fixture block 101 is arranged, can will be switched
Flange fixture block 101 is mounted in motor or card slot with strip-shaped clamp groove equipment, then turns the progress of the first holding screw 11
It is fixed, reach the demand of fixed installation, the side of magnetic switch ontology 1 is equipped with first switch ennation 2, first switch ennation
2 are structure as a whole with magnetic switch ontology 1, and the inside of first switch ennation 2 offers cavity, first switch ennation 2
Inside is fixedly installed with bandage and shrinks seat 23, and the output end that bandage shrinks seat 23 is connected with bandage 21, first switch ennation 2
Clamp button of the spring 22 is fixedly installed on lateral wall, one end of bandage 21 was plugged and fixed around takeoff flange fixture block 101 1 weeks in spring
In buckle 22, seat 23 is shunk by the way that bandage 21 is arranged, and in the inside of first switch ennation 2 setting bandage, by bandage 21
One end winds to bandage the inside for shrinking seat 23, allows the contraction and stretching of the elasticity of bandage 21, while bandage 21 itself does not have
It is flexible, it when in use, can then be plugged and fixed in clamp button of the spring 22, carry out by bandage 21 around object one week of tubular
Binding keeps magnetic switch ontology 1 fixed, can be applicable on cylinder motor or rod-shaped object and be installed, magnetic switch sheet
The other end of body 1 is equipped with second switch ennation 3, and second switch ennation 3 is structure as a whole with magnetic switch ontology 1, and second
The top for switching ennation 3 has open cavity, and U-shaped clamp 32 is equipped in cavity, and U-shaped clamp 32 and second switch extend
Body 3 is slidably connected, by the way that second switch ennation 3 is arranged in the side of magnetic switch ontology 1, and in second switch ennation 3
One U-shaped clamp 32 of upper telescopic slide may contract to second switch ennation 3 when not in use by the way that U-shaped clamp 32 is arranged
Inside does not influence the normal of magnetic switch and is applicable in, then can be by U-shaped card when needing to install on the object with strip snap-gauge
Son 32 pulls out, in equipment to be mounted needed for being then stuck in magnetic switch ontology 1 by U-shaped clamp 32, and it is tight by second
Determine screw 31 and tighten fixation, can be useful in the equipment with strip strip, prolongs on magnetic switch ontology 1 close to second switch
The one end for stretching body 3 is connected with junction block 4, and junction block 4 is fixedly connected with magnetic switch ontology 1, and junction block 4 is by the first junction block 41
It is formed with the second junction block 42, one end of the first junction block 41 stretches in magnetic switch ontology 1, the other end and the second junction block
42 rotation connections, wherein the cable with one end winding between the first junction block 41 and the second junction block 42, as the first wiring
Seat 41 and the second junction block 42 generated length difference compensation when rotating, using between the first junction block 41 and the second junction block 42
Change angle can mutually be rotated, then it can be according to the size of installation space, to adjust the direction of cable, place cable
Position is more particularly suitable, facilitates installation.
In the present embodiment, by be arranged takeoff flange fixture block 101, takeoff flange fixture block 101 can be mounted on motor or
Person has in the card slot of strip-shaped clamp groove equipment, then turns the first holding screw 11 and is fixed, reaches the demand of fixed installation,
By be arranged bandage 21, and the inside of first switch ennation 2 setting bandage shrink seat 23, by one end of bandage 21 wind to
Bandage shrinks the inside of seat 23, allows the contraction and stretching of the elasticity of bandage 21, while bandage 21 itself does not have elasticity, makes
Then used time can be plugged and fixed in clamp button of the spring 22, be bound, make magnetism by bandage 21 around object one week of tubular
Switch main body 1 is fixed, can be applicable on cylinder motor or rod-shaped object and be installed, by magnetic switch ontology 1
Second switch ennation 3, and one U-shaped clamp 32 of telescopic slide on second switch ennation 3 is arranged in side, by the way that U is arranged
Shape clamp 32 may contract to inside second switch ennation 3 when not in use, does not influence the normal of magnetic switch and is applicable in, is needing
When installing on the object with strip snap-gauge, then U-shaped clamp 32 can be pulled out, magnetic switch ontology 1 is then passed through into U-shaped
In equipment to be mounted needed for clamp 32 is stuck in, and fixation is tightened by the second holding screw 31, can be useful in strip
In the equipment of strip, wherein the cable with one end winding between the first junction block 41 and the second junction block 42 connects as first
Generated length difference compensation when rotating of line seat 41 and the second junction block 42, using the first junction block 41 and the second junction block 42 it
Between can mutually rotate change angle, then can be according to the size of installation space, to adjust the direction of cable, place cable
Position it is more particularly suitable, facilitate installation.
Specifically, the top of magnetic switch ontology 1 is equipped with the first holding screw 11 and indicator light 12, the first holding screw 11
It is spirally connected and is fixed on magnetic switch ontology 1, indicator light 12 and external power supply are electrically connected, and by the way that indicator light 12 is arranged, facilitate sight
Examine the working condition of magnetic switch ontology 1.
Specifically, the side of takeoff flange fixture block 101 is arc surface, the other side is that rectangle is fixed on magnetic switch ontology 1
On, takeoff flange fixture block 101 is metric size, is easily installed in takeoff flange fixture block 101 in the slot of metric system equipment, can be incited somebody to action
Takeoff flange fixture block 101 is mounted in motor or card slot with strip-shaped clamp groove equipment, then turns the first holding screw 11
It is fixed, reaches the demand of fixed installation,.
Specifically, the inside that bandage shrinks seat 23 is equipped with contraction spring 231, one end of bandage 21, which is wound to bandage, shrinks seat
It in 23, and is fixedly connected with contraction spring 231, the other end of bandage 21 is fixedly connected with bandage end clamp 211, bandage end
Card slot is offered on clamp 211, bandage end clamp 211 is fixed with clamp button of the spring 22 by card slot, and bandage 21 is PE modeling
Material is made, and the length of bandage 21 is arranged according to installation environment, by the way that bandage 21 is arranged, and in the inside of first switch ennation 2
Bandage is set and shrinks seat 23, one end of bandage 21 is wound to bandage to the inside for shrinking seat 23, allows the receipts of the elasticity of bandage 21
Contracting and stretching, while bandage 21 itself does not have elasticity, it when in use, can be by bandage 21 around object one week of tubular, then
It is plugged and fixed in clamp button of the spring 22, is bound, keep magnetic switch ontology 1 fixed, cylinder motor or rod-shaped can be applicable in
Object on installed.
Specifically, being bolted and fixed with the second holding screw 31 on U-shaped clamp 32, there is limit on second switch ennation 3
Body 301 is limited between second holding screw 31 and second switch ennation 3 by limit body 301, and needing to install has item
When on the object of shape snap-gauge, then U-shaped clamp 32 can be pulled out, magnetic switch ontology 1 is then stuck in institute by U-shaped clamp 32
It needs in equipment to be mounted, and fixation is tightened by the second holding screw 31, can be useful in the equipment with strip strip.
The working principle and process for using of the utility model: after the utility model installs, by the way that takeoff flange is arranged
Takeoff flange fixture block 101 can be mounted in motor or card slot with strip-shaped clamp groove equipment, then turn by fixture block 101
First holding screw 11 is fixed, and reaches the demand of fixed installation, by the way that bandage 21 is arranged, and in first switch ennation 2
Inside setting bandage shrink seat 23, by one end of bandage 21 wind to bandage shrink seat 23 inside, allow 21 bullet of bandage
Property contraction and stretching, while bandage 21 itself do not have elasticity, when in use, can be by bandage 21 around the object one of tubular
Week be then plugged and fixed in clamp button of the spring 22, bound, keep magnetic switch ontology 1 fixed, can be applicable in cylinder motor or
It is installed on the rod-shaped object of person, by the way that second switch ennation 3 is arranged in the side of magnetic switch ontology 1, and second
One U-shaped clamp 32 of telescopic slide on ennation 3 is switched, may contract to second when not in use by the way that U-shaped clamp 32 is arranged
It switchs inside ennation 3, does not influence the normal of magnetic switch and be applicable in, when needing to install on the object with strip snap-gauge, then
U-shaped clamp 32 can be pulled out, in equipment to be mounted needed for being then stuck in magnetic switch ontology 1 by U-shaped clamp 32, and
Fixation is tightened by the second holding screw 31, can be useful in the equipment with strip strip, wherein 41 He of the first junction block
Cable with one end winding between second junction block 42, it is produced when being rotated as the first junction block 41 and the second junction block 42
Length difference compensation, then can root using can mutually rotate change angle between the first junction block 41 and the second junction block 42
According to the size of installation space, to adjust the direction of cable, to keep the position of cable placement more particularly suitable, facilitate installation.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of magnetic switch, including magnetic switch ontology (1), it is characterised in that: the rear side of the magnetic switch ontology (1) has
Have takeoff flange fixture block (101), the takeoff flange fixture block (101) and the magnetic switch ontology (1) are integrally formed, the magnetic
Property Switch main body (1) side be equipped with first switch ennation (2), the first switch ennation (2) and the magnetic switch
Ontology (1) is structure as a whole, and the inside of the first switch ennation (2) offers cavity, the first switch ennation (2)
Inside be fixedly installed with bandage and shrink seat (23), the output end that the bandage shrinks seat (23) is connected with bandage (21), described
It is fixedly installed on the lateral wall of first switch ennation (2) clamp button of the spring (22), one end of the bandage (21) is opened around described
It closes and is plugged and fixed within flange fixture block (101) one weeks in the clamp button of the spring (22), the other end of the magnetic switch ontology (1) is set
Have second switch ennation (3), the second switch ennation (3) is structure as a whole with the magnetic switch ontology (1), described
The top of second switch ennation (3) has open cavity, is equipped with U-shaped clamp (32) in the cavity, the U-shaped clamp
(32) it is slidably connected with the second switch ennation (3), extends on the magnetic switch ontology (1) close to the second switch
One end of body (3) is connected with junction block (4), and the junction block (4) is fixedly connected with the magnetic switch ontology (1), described to connect
Line seat (4) is made of the first junction block (41) and the second junction block (42), and one end of first junction block (41) stretches to institute
It states in magnetic switch ontology (1), the other end and second junction block (42) are rotatablely connected.
2. a kind of magnetic switch according to claim 1, it is characterised in that: set at the top of the magnetic switch ontology (1)
There are the first holding screw (11) and indicator light (12), first holding screw (11), which is spirally connected, is fixed on the magnetic switch ontology
(1) on, the indicator light (12) and external power supply are electrically connected.
3. a kind of magnetic switch according to claim 1, it is characterised in that: the side of the takeoff flange fixture block (101)
For arc surface, the other side is that rectangle is fixed on the magnetic switch ontology (1), and the takeoff flange fixture block (101) is metric system
Size.
4. a kind of magnetic switch according to claim 1, it is characterised in that: the inside that the bandage shrinks seat (23) is equipped with
Contraction spring (231), one end of the bandage (21) wind to the bandage shrink seat (23) in, and with the contraction spring
(231) it is fixedly connected, the other end of the bandage (21) is fixedly connected with bandage end clamp (211).
5. a kind of magnetic switch according to claim 4, it is characterised in that: opened up on bandage end clamp (211)
There is card slot, bandage end clamp (211) is fixed with the clamp button of the spring (22) by card slot.
6. a kind of magnetic switch according to claim 1, it is characterised in that: the bandage (21) is made of PE plastics, and
The length of the bandage (21) is arranged according to installation environment.
7. a kind of magnetic switch according to claim 1, it is characterised in that: be bolted and fixed on the U-shaped clamp (32)
Second holding screw (31) has limit body (301) on the second switch ennation (3), second holding screw (31)
It is limited between the second switch ennation (3) by the limit body (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821930459.1U CN208922990U (en) | 2018-11-22 | 2018-11-22 | A kind of magnetic switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821930459.1U CN208922990U (en) | 2018-11-22 | 2018-11-22 | A kind of magnetic switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208922990U true CN208922990U (en) | 2019-05-31 |
Family
ID=66712323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821930459.1U Expired - Fee Related CN208922990U (en) | 2018-11-22 | 2018-11-22 | A kind of magnetic switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208922990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112421469A (en) * | 2020-11-11 | 2021-02-26 | 国网山东省电力公司烟台供电公司 | Power grid dispatching control command device |
-
2018
- 2018-11-22 CN CN201821930459.1U patent/CN208922990U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112421469A (en) * | 2020-11-11 | 2021-02-26 | 国网山东省电力公司烟台供电公司 | Power grid dispatching control command device |
| CN112421469B (en) * | 2020-11-11 | 2023-02-17 | 国网山东省电力公司烟台供电公司 | Power grid dispatching control command device |
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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: 20190531 Termination date: 20191122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |