CN208014614U - A kind of industrial equipment contactor - Google Patents
A kind of industrial equipment contactor Download PDFInfo
- Publication number
- CN208014614U CN208014614U CN201820268519.1U CN201820268519U CN208014614U CN 208014614 U CN208014614 U CN 208014614U CN 201820268519 U CN201820268519 U CN 201820268519U CN 208014614 U CN208014614 U CN 208014614U
- Authority
- CN
- China
- Prior art keywords
- contactor
- otic placode
- upper cover
- cover body
- convex ball
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Switch Cases, Indication, And Locking (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of industrial equipment contactors,Including fixed otic placode,Contactor lower housing,Contactor upper cover body and dustproof cover,Both ends above the contactor lower housing are respectively arranged with fixed otic placode,It is provided with contactor upper cover body between two fixed otic placodes,The contactor upper cover body is arranged above dustproof cover,It is effective dust-proof to being carried out at the top of contactor by dustproof cover,Pass through the installation and removal of nose bar and groove convenient dust-proofing lid,Dustproof cover is oriented to by being oriented to inclined plate simultaneously,Convenient for the engaging of nose bar and groove,Facilitate the engaging of contactor upper cover body and fixed otic placode by the convex ball of fixation and convex ball card slot,To facilitate the installation and removal of contactor upper cover body,Maintenance when being conducive to the assembling production of contactor upper cover body and contactor lower housing and using,The fixed stability and tightness engaged between convex ball and convex ball card slot is ensured by resetting spring simultaneously.
Description
Technical field
The utility model belongs to contactor technical field, and in particular to a kind of industrial equipment contactor.
Background technology
Contactor refers to flowing through current induced magnetic field using coil in industrial electro, makes contact closure, to reach control load
Electric appliance, by electromagnetic system, contact system and arc-control device composition, can be used as control Gong Chang She Bei ﹑ electricity Re Qi ﹑ machine-tools and
The electrical loads such as various kinds electric power unit, contactor can not only be switched on and off circuit, but also make with low-voltage release guard
With principle is to will produce very strong magnetic field after the electromagnetic coil of contactor is powered, and so that fixed core is generated electromagnetic attraction and attracts
Armature, and contact action is driven, normally closed interlock disconnects, and normally open contact is closed, and the two is linkage, when the coil is de-energized, electromagnetism
Suction disappears, and armature discharges under the action of release spring, and contact is made to restore, and normally closed interlock is closed, and normally open contact disconnects.
The industrial equipment of the prior art is had the following problems when in use with contactor：Existing contactor is mostly by contactor
Lower housing and contactor upper cover body assemble, and electromagnetic system, contact system and arc-control device are provided in contactor lower housing,
And lack it is a kind of convenient for assembling and have the contactor of anti-dust performance, not only bad for contactor production and use when dimension
Shield, while the requirement for having anti-dust performance when industrial equipment operation to contactor can not be met.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of industrial equipment contactor,
Have the characteristics that convenient for assembling and having anti-dust performance.
To achieve the above object, the utility model provides the following technical solutions：A kind of industrial equipment contactor, including it is solid
Determine otic placode, contactor lower housing, contactor upper cover body and dustproof cover, the both ends above the contactor lower housing are respectively arranged with
Otic placode is fixed, is provided with contactor upper cover body between two fixed otic placodes, the contactor upper cover body is arranged above
There are dustproof cover, the both ends of the dustproof cover to be respectively arranged with polymer L-type elastic piece, described polymer L-type elastic piece one end sheet body
It is internally provided with nose bar, is symmetrical arranged there are two convex ball card slot on the medial surface of the fixed otic placode plate body, and fixed otic placode plate
Medium position setting on the lateral surface of body is fluted, and guiding inclined plate, the contactor upper cover are provided with above the groove
The both ends in internal portion are symmetrically arranged with spring mounting groove, and the medium position of the spring mounting groove is provided with spring anchor block, institute
The both sides for stating spring anchor block are respectively arranged with resetting spring, and the one end of the resetting spring far from spring anchor block is provided with top
Compression bar, the one end of the compression bar far from resetting spring are provided with fixed convex ball.
Preferably, the fixed otic placode is an integral structure with the setting of contactor lower housing, the dustproof cover and polymer L-type
Elastic piece setting is an integral structure.
Preferably, the dustproof cover is connected together by nose bar and the groove on fixed otic placode lateral surface.
Preferably, the convex ball of the fixation is fixedly connected by compression bar with resetting spring.
Preferably, the resetting spring, compression bar and fixed convex ball pass through in spring mounting groove on the contactor lid
It slides in portion.
Preferably, the contactor upper cover body is connected together by the convex ball of fixation and convex ball card slot with fixed ear plate.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model resetting spring, compression bar and fixed convex ball pass through in spring mounting groove on the contactor lid
Portion is slided, and contactor upper cover body is connected together by the convex ball of fixation and convex ball card slot with fixed ear plate, by the convex ball of fixation and convex
Ball card slot facilitates the engaging of contactor upper cover body and fixed otic placode, to facilitate the installation and removal of contactor upper cover body, favorably
Maintenance when the assembling production and use of contactor upper cover body and contactor lower housing, while ensuring to fix by resetting spring
The stability and tightness engaged between convex ball and convex ball card slot.
2, the utility model is effective dust-proof to carrying out at the top of contactor by dustproof cover, when meeting industrial equipment operation pair
Contactor has the requirement of anti-dust performance, avoids industrial production environment from influencing the performance of contactor, dustproof cover is by nose bar and admittedly
The groove determined on otic placode lateral surface is connected together, by the installation and removal of nose bar and groove convenient dust-proofing lid, while by leading
Dustproof cover is oriented to inclined plate, is convenient for the engaging of nose bar and groove.
Description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the vertical view of the utility model contactor upper cover body；
Fig. 3 is the structural schematic diagram that the utility model fixes otic placode medial surface；
In figure：1, it is oriented to inclined plate；2, groove；3, fixed otic placode；4, contactor lower housing；5, contactor upper cover body；6, solid
Fixed convex ball；7, nose bar；8, polymer L-type elastic piece；9, dustproof cover；10, spring anchor block；11, resetting spring；12, compression bar；
13, spring mounting groove；14, convex ball card slot.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides following technical scheme：A kind of industrial equipment contactor, including fixation
The both ends of otic placode 3, contactor lower housing 4, contactor upper cover body 5 and dustproof cover 9,4 top of contactor lower housing are respectively arranged with
Otic placode 3 is fixed, is provided with contactor upper cover body 5 between two fixed otic placodes 3, being arranged above for contactor upper cover body 5 is anti-
The both ends of dirt lid 9, dustproof cover 9 are respectively arranged with polymer L-type elastic piece 8, and fixed otic placode 3 is set as one with contactor lower housing 4
Body formula structure, dustproof cover 9 are an integral structure with the setting of polymer L-type elastic piece 8, the inside of 8 one end sheet body of polymer L-type elastic piece
It is provided with nose bar 7, is symmetrical arranged there are two convex ball card slot 14 on the medial surface of 3 plate body of fixed otic placode, and 3 plate body of fixed otic placode
Medium position setting fluted 2 on lateral surface, the top of groove 2, which is provided with, is oriented to inclined plate 1, inside contactor upper cover body 5
Both ends are symmetrically arranged with spring mounting groove 13, and the medium position of spring mounting groove 13 is provided with spring anchor block 10, and spring is fixed
The both sides of block 10 are respectively arranged with resetting spring 11, and the one end of resetting spring 11 far from spring anchor block 10 is provided with compression bar
12, the one end of compression bar 12 far from resetting spring 11 is provided with fixed convex ball 6, and fixed convex ball 6 passes through compression bar 12 and reset bullet
Spring 11 is fixedly connected, and resetting spring 11, compression bar 12 and fixed convex ball 6 pass through the lid 5 on the contactor of spring mounting groove 13
Internal slide, dustproof cover 9 are connected together by nose bar 7 and the groove 2 on fixed 3 lateral surface of otic placode, and contactor upper cover body 5 passes through
Fixed convex ball 6 and convex ball card slot 14 are connected together with fixed otic placode 3.
The operation principle and process for using of the utility model：The both ends difference of 4 top of the utility model contactor lower housing
It is provided with fixed otic placode 3, is provided with contactor upper cover body 5 between two fixed otic placodes 3, the surface of contactor upper cover body 5 is set
It is equipped with dustproof cover 9, is symmetrical arranged there are two convex ball card slot 14 on the medial surface of 3 plate body of fixed otic placode, and 3 plate body of fixed otic placode
Medium position setting fluted 2 on lateral surface, the top of groove 2, which is provided with, is oriented to inclined plate 1, and dustproof cover 9 is by nose bar 7 and admittedly
The groove 2 determined on 3 lateral surface of otic placode is connected together, effective dust-proof to being carried out at the top of contactor by dustproof cover 9, meets industry
Equipment has contactor when running the requirement of anti-dust performance, avoids industrial production environment from influencing the performance of contactor, by convex
The installation and removal of 2 convenient dust-proofing lid 9 of bar 7 and groove, while dustproof cover 9 is oriented to by being oriented to inclined plate 1, it is convenient for nose bar
7 and groove 2 engaging, the both ends inside contactor upper cover body 5 are symmetrically arranged with spring mounting groove 13, in spring mounting groove 13
Position, which installs, is equipped with spring anchor block 10, and the both sides of spring anchor block 10 are respectively arranged with resetting spring 11, and resetting spring 11 is remote
One end from spring anchor block 10 is provided with compression bar 12, and the one end of compression bar 12 far from resetting spring 11 is provided with fixed convex ball
6, resetting spring 11, compression bar 12 and fixed convex ball 6 are connect by the internal slide of the lid 5 on the contactor of spring mounting groove 13
Tentaculum upper cover body 5 is connected together by the convex ball 6 of fixation and convex ball card slot 14 with fixed otic placode 3, and the convex ball 6 of fixation and convex ball card are passed through
Slot 14 facilitates the engaging of contactor upper cover body 5 and fixed otic placode 3, to facilitate the installation and removal of contactor upper cover body 5, favorably
Maintenance when the assembling production of contactor upper cover body 5 and contactor lower housing 4 and contactor use, while passing through resetting spring
11 ensure the fixed stability and tightness engaged between convex ball 6 and convex ball card slot 14, and the utility model is simple in structure, assembling side
Just and have certain anti-dust performance, can effectively meet dirty environment when industrial production.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of industrial equipment contactor, including fixed otic placode (3), contactor lower housing (4), contactor upper cover body (5) and
Dustproof cover (9), it is characterised in that：Both ends above the contactor lower housing (4) are respectively arranged with fixed otic placode (3), two
Contactor upper cover body (5) is provided between the fixed otic placode (3), being arranged above for the contactor upper cover body (5) is anti-
The both ends of dirt lid (9), the dustproof cover (9) are respectively arranged with polymer L-type elastic piece (8), the polymer L-type elastic piece (8) one
Dististyle body is internally provided with nose bar (7), is symmetrical arranged that there are two convex ball card slots on the medial surface of fixed otic placode (3) plate body
(14), and fluted (2) are arranged in the medium position on the lateral surface of fixed otic placode (3) plate body, the top setting of the groove (2)
There are guiding inclined plate (1), the internal both ends of the contactor upper cover body (5) to be symmetrically arranged with spring mounting groove (13), the spring
The medium position of mounting groove (13) is provided with spring anchor block (10), and the both sides of the spring anchor block (10) are respectively arranged with again
Position spring (11), the one end of the resetting spring (11) far from spring anchor block (10) are provided with compression bar (12), the top pressure
The one end of bar (12) far from resetting spring (11) is provided with fixed convex ball (6).
2. a kind of industrial equipment contactor according to claim 1, it is characterised in that：The fixed otic placode (3) with connect
Tentaculum lower housing (4) setting is an integral structure, and the dustproof cover (9) is set as integral type knot with polymer L-type elastic piece (8)
Structure.
3. a kind of industrial equipment contactor according to claim 1, it is characterised in that：The dustproof cover (9) is by convex
Bar (7) is connected together with the groove (2) on fixed otic placode (3) lateral surface.
4. a kind of industrial equipment contactor according to claim 1, it is characterised in that：The convex ball of fixation (6) passes through
Compression bar (12) is fixedly connected with resetting spring (11).
5. a kind of industrial equipment contactor according to claim 1, it is characterised in that：The resetting spring (11), top
The internal slide that compression bar (12) and fixed convex ball (6) pass through spring mounting groove (13) lid (5) on the contactor.
6. a kind of industrial equipment contactor according to claim 1, it is characterised in that：The contactor upper cover body (5)
It is connected together with fixed otic placode (3) by the convex ball of fixation (6) and convex ball card slot (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820268519.1U CN208014614U (en) | 2018-02-25 | 2018-02-25 | A kind of industrial equipment contactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820268519.1U CN208014614U (en) | 2018-02-25 | 2018-02-25 | A kind of industrial equipment contactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208014614U true CN208014614U (en) | 2018-10-26 |
Family
ID=63887798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820268519.1U Expired - Fee Related CN208014614U (en) | 2018-02-25 | 2018-02-25 | A kind of industrial equipment contactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208014614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112821222A (en) * | 2021-02-27 | 2021-05-18 | 费籁电气(上海)有限公司 | SVG reactive compensation cabinet is with fixed subassembly |
-
2018
- 2018-02-25 CN CN201820268519.1U patent/CN208014614U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112821222A (en) * | 2021-02-27 | 2021-05-18 | 费籁电气(上海)有限公司 | SVG reactive compensation cabinet is with fixed subassembly |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20200225 |