CN205692771U - Relay - Google Patents
Relay Download PDFInfo
- Publication number
- CN205692771U CN205692771U CN201620520748.9U CN201620520748U CN205692771U CN 205692771 U CN205692771 U CN 205692771U CN 201620520748 U CN201620520748 U CN 201620520748U CN 205692771 U CN205692771 U CN 205692771U
- Authority
- CN
- China
- Prior art keywords
- relay
- pedestal
- iron core
- conductive sheet
- push rod
- 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- Withdrawn - After Issue
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Abstract
This utility model relates to a kind of relay.Mainly solve the problem that existing relay cost of manufacture is high and service life is short.Including mainly having pedestal, armature, iron core, coil block, still assembly, moving plate assembly and push rod, still assembly includes stationary contact and movable contact, coil block includes skeleton, pin and coil, it is threaded connection between iron core and push rod, iron core is provided with yoke, it is corresponding with reinforcement on pedestal I that yoke is provided with groove I, is provided with limit buckle and allows bit architecture, push rod be provided with moving conductive sheet outside pedestal.This relay is arranged by housing and allows bit architecture, strengthens casing rigidity, it is simple to assemble；Stainless steel substrates substitutes original spring pressure and puts moving conductive sheet, increases its balance；Being threaded connection between push rod and iron core and be easy to dismounting, stability is strong；It is correspondingly arranged holding by the groove of ear ferrum with reinforcement I in housing simultaneously, increases each assembly stability in relay shell body, be susceptible to ectocine, extend relay service life.
Description
Technical field
This utility model relates to field of electrical equipment, is specifically related to a kind of relay.
Background technology
Relay is a kind of electric control device, is commonly used in the control circuit of automatization, and it actually uses little electricity
Diffluence controls the one " automatically switch " of big electric current running, play in circuit be automatically adjusted, safeguard protection, change-over circuit etc. are made
With.
During relay work, as long as at coil two ends plus certain voltage, coil can flow through certain electric current, thus
Producing galvanomagnetic-effect, card of thanks promotes dynamic spring by push rod, until dynamic spring and quiet spring adhesive.When after coil blackout, the suction of electromagnetism
Time the least, armature returns to origin-location, and dynamic spring separates with quiet spring.Prior art there are push rod and be connected shakiness with iron core
Fixed；Relay intraware assembles insecure, easily mobile by collision, affects relay service life；Casing rigidity is poor, especially turns
At angle easily rupturable, cost is high；And the problem of existing moving conductive sheet degree of balance difference.
Utility model content
In order to overcome the deficiency of background technology, this utility model provides a kind of relay, mainly solves existing relay
The problem that device cost of manufacture is high and service life is short, this relay construction design advantages of simple is novel, is arranged by housing and steps down
Structure, strengthens casing rigidity, it is simple to assemble；Stainless steel substrates substitutes original spring pressure and puts moving conductive sheet, increases its balance；Push away
Being threaded connection between bar and iron core and be easy to dismounting, be connected firmly, stability is strong；Pass through in groove and the housing of ear ferrum simultaneously
Reinforcement I is correspondingly arranged holding, and increase relay intraware, in the stability of casing of relay assembled inside, is susceptible to the external world
Impact, extends relay service life.
This utility model be the technical scheme is that a kind of relay, including mainly having pedestal, armature, iron core and line
The magnetic circuit controlling organization of coil assembly composition, the load on off mechanism being mainly made up of pedestal, still assembly and moving plate assembly, and
Connecting magnetic circuit controlling organization and the push rod of load on off mechanism as push-pull mechanism, described still assembly includes stationary contact and moves tactile
Point, described coil block includes skeleton, pin and coil, is threaded connection between described iron core and push rod, and iron core is provided with
The rivet perpendicular with this threaded connection place, described rivet selection pyramidal structure, described iron core is provided with yoke, and yoke side sets
Fluted I, described base interior is provided with reinforcement I, and described groove I is correspondingly arranged with reinforcement I, reinforcement I holding and groove I
In, make yoke fixing-stable, be susceptible to ectocine and loosen, increase the service life, simultaneously yoke and the processing technique of pedestal
Simply, old low, and described pedestal is provided with corresponding upper cover, is provided with step, is provided with in described step outside described pedestal
Limit buckle, above covers and is provided with the hole corresponding with limit buckle, described pedestal or on be covered with structure of stepping down, described push rod is provided with
Moving conductive sheet, moving conductive sheet is that straight chip architecture is arranged, and described movable contact is embedded on moving conductive sheet, and movable contact embeds moving conductive
Bit end is provided with projection, and described moving conductive sheet is arranged over the stainless steel substrates in " eight " word structure, described stainless steel substrates end
Offering arc groove II, and stainless steel substrates end is provided with the leg of tilting, described projection is placed in groove II.
It is that concave station structure is arranged that described iron core is provided with rivet, and described armature side is provided with elastic component, described elastic component set
Putting on push rod, described elastic component selects pyramidal structure spring, and the installation direction having changed pyramidal structure spring is at the bottom of pyramidal structure
Portion is near armature position.
Described hole is placed on upper cover in projection, arranges for oblique angle inside described projection, and the top outer of described limit buckle is
Inclined-plane is arranged, and arranges for right angle bottom limit buckle.
Described stainless steel substrates is symmetrical, and stainless steel substrates middle part is that planar structure is arranged, the leg of described tilting
And the angle between moving conductive sheet is equal to the angle of stainless steel substrates with moving conductive sheet.
Described stationary contact is placed on quiet conducting strip, and stationary contact is correspondingly arranged with movable contact.
The width of described yoke is more than the diameter of coil.
Described upper cover and pedestal are formed with the housing in space, described magnetic circuit controlling organization, load on off mechanism and push-and-pull machine
Structure is placed in housing.
The beneficial effects of the utility model are: owing to taking technique scheme, effectively improve existing relay system
Making the problem that cost is high and service life is short, this relay construction design advantages of simple is novel, is arranged by housing and allows bit architecture,
Strengthen casing rigidity, it is simple to assemble；Stainless steel substrates substitutes original spring pressure and puts moving conductive sheet, increases its balance；Push rod with
Being threaded connection between iron core and be easy to dismounting, be connected firmly, stability is strong；Strengthened in housing by the groove of ear ferrum simultaneously
Muscle I is correspondingly arranged holding, increases the relay intraware stability at casing of relay assembled inside, is susceptible to extraneous shadow
Ring, extend relay service life.
Accompanying drawing explanation
Fig. 1 is part-structure schematic diagram of the present utility model.
Fig. 2 is partial structurtes schematic diagram in Fig. 1.
Fig. 3 is the top view of Fig. 2.
Fig. 4 is the attachment structure figure of iron core of the present utility model and push rod 4.
Fig. 5 is the front view of Fig. 4.
Fig. 6 is the structural representation of Fig. 5 Elastic part 26.
Fig. 7 is the structural representation of yoke 11 in Fig. 1.
Fig. 8 is the structural representation of pedestal 1 in Fig. 1.
Fig. 9 is the structural representation of upper cover 14 of the present utility model.
In figure 1, pedestal；2, armature；3, iron core；31, concave station；4, push rod；5, stationary contact；6, movable contact；7, skeleton；8, draw
Foot；9, coil；10, rivet；11, yoke；111, flat part；112, vertical component effect；113, end points；114, protuberance；115, concave arc；
116, reinforcement II；12, groove I；13, reinforcement I；14, upper cover；15, step；16, limit buckle；17, hole；18, protruding；19、
Allow bit architecture；20, moving conductive sheet；21, stainless steel substrates；22, projection；23, leg；24, quiet conducting strip；25, groove II；
26, elastic component.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model embodiment is described further.
As shown in Figures 1 to 9, a kind of relay, including be mainly made up of pedestal 1, armature 2, iron core 3 and coil block
Magnetic circuit controlling organization, the load on off mechanism being mainly made up of pedestal 1, still assembly and moving plate assembly, and as push-and-pull machine
Structure connects magnetic circuit controlling organization and the push rod 4 of load on off mechanism, and described still assembly includes stationary contact 5 and movable contact 6, described
Coil block includes skeleton 7, pin 8 and coil 9, is threaded connection between described iron core 3 and push rod 4, iron core 3 be provided with
The rivet 10 that this threaded connection place is perpendicular, described rivet 10 selects pyramidal structure, and described iron core 3 is provided with yoke 11, described
The width of yoke 11 is more than the diameter of coil 9, and yoke 11 side is provided with groove I 12, and described pedestal 1 is internal is provided with reinforcement I 13,
Described groove I 12 is correspondingly arranged with reinforcement I 13, and reinforcement I 13 holding, with in groove I 12, makes yoke 11 fixing-stable, is difficult to
Being loosened by ectocine, increase the service life, the processing technique of yoke 11 and pedestal 1 is simple simultaneously, and old low, described yoke
11 are arranged for U-shape structure, including the vertical component effect 112 of flat part 111 with setting normal thereto, described flat part 111 and vertical component effect
The two-end-point 113 at 112 places of being mutually perpendicular to does removal material extrusion and processes.Described groove I 12 at least provided with two, described each groove I 12
The degree of depth is identical, and described groove I 12 bottom surface selects globoidal structure transition to be connected with the side of yoke 11, and vertical component effect 111 is placed in flat board
Both sides, portion 112, on two vertical component effects 111, corresponding groove I 12 is on the same line, and described vertical component effect 111 top is provided with protuberance
114, described protuberance 114 and vertical component effect 111 junction are provided with concave arc 115, described vertical component effect 112 and flat part 111 junction
It is provided with reinforcement II 116.
Described pedestal 1 is provided with corresponding upper cover 14, is provided with step 15, in described step 15 outside described pedestal 1
Being provided with limit buckle 16, upper cover 14 is provided with the hole 17 corresponding with limit buckle 16, and described pedestal 1 or upper cover 14 are provided with and allow bit architecture
19, described in allow bit architecture 19 be on the corner to arrange for oblique angle, increase pedestal 1 or the intensity of upper cover, stress in an assembling process
Being not easily broken, notice processing technology is simple, and low cost, practical, described push rod 4 is provided with moving conductive sheet 20, moving conductive
Sheet 20 is that straight chip architecture is arranged, and the straight chip architecture of moving conductive sheet 20 replaces original bow word structure to arrange, and makes the system of moving conductive sheet 20
Making technique to simplify, reduce cost, described movable contact 6 is embedded on moving conductive sheet 20, and movable contact 6 embeds moving conductive sheet 21 end and sets
Have projection 22, described moving conductive sheet 20 to be arranged over the stainless steel substrates 21 in " eight " word structure, increase balance, described not
Rust steel disc 21 end offers arc groove II 25, and stainless steel substrates 21 end is provided with the leg 23 of tilting, described projection
22 are placed in groove II 25, and described stationary contact 5 is placed on quiet conducting strip 24, and stationary contact 5 is correspondingly arranged with movable contact 6.
It is that concave station 31 structure is arranged that described iron core 3 is provided with at rivet 10, and rivet 10 is placed in concave station 31, concave station 31 degree of depth
Protruding iron core 3 part not less than rivet 10, described push rod 4 is external screw thread, and iron core 3 is female thread, and the top of rivet 10 is placed in
In the externally threaded thread groove of push rod 4, to reach, by rivet 10, this screw connection structure is carried out spacing effect, connect jail
Admittedly be difficult to loose or dislocation, dismounting simultaneously is also convenient for, and described armature 2 side is provided with elastic component 26, and described elastic component 26 is nested with and is pushing away
On bar 4, described elastic component selects pyramidal structure spring, and the installation direction having changed pyramidal structure spring is close bottom pyramidal structure
Armature 2 position.
Described hole 17 is placed on upper cover 14 on protruding 18, arranges for oblique angle, it is simple to hole 17 is with spacing inside described protruding 18
Para-position when button 16 assembling and installation, between saving, reduce cost, and the top outer of described limit buckle 16 is that inclined-plane is arranged,
Arranging for right angle bottom limit buckle 16, top bevel arranges the connection installation being easy to hole 17 with limit buckle 16, bottom right angle structure
Setting is easy in hole 17 firmly holding and limit buckle 16, difficult drop-off.
Described stainless steel substrates 21 is symmetrical, and stainless steel substrates 21 middle part is that planar structure is arranged, planar structure portion
Setting up separately porose, it is simple to the installation of stainless steel substrates 21 is fixed, the angle between leg 23 and the moving conductive sheet 21 of described tilting is equal to
Stainless steel substrates 21 and the angle of moving conductive sheet 21.
Described upper cover 14 and pedestal 1 are formed with the housing in space, described magnetic circuit controlling organization, load on off mechanism and push-and-pull
Mechanism is placed in housing.
This utility model effectively improves the problem that existing relay cost of manufacture is high and service life is short, this relay
Structure design advantages of simple is novel, is arranged by housing and allows bit architecture, strengthens casing rigidity, it is simple to assemble；Stainless steel substrates substitutes
Original spring pressure puts moving conductive sheet, increases its balance；It is threaded connection between push rod and iron core and is easy to dismounting, connect jail
Gu, stability is strong；It is correspondingly arranged holding by the groove of ear ferrum with reinforcement I in housing simultaneously, increases relay intraware
In the stability of casing of relay assembled inside, it is susceptible to ectocine, extends relay service life.
Every technical staff's notice: although this utility model describes according to above-mentioned detailed description of the invention, but this
The invention thought of utility model is not limited to that utility model, the repacking of any utilization inventive concept, all will include this in specially
In profit scope of patent protection.
Claims (8)
1. a relay, controls machine including the magnetic circuit mainly having pedestal (1), armature (2), iron core (3) and coil block composition
Structure, the load on off mechanism being mainly made up of pedestal (1), still assembly and moving plate assembly, and connect magnetic as push-pull mechanism
The push rod (4) of road controlling organization and load on off mechanism, described still assembly includes stationary contact (5) and movable contact (6), described line
Coil assembly includes skeleton (7), pin (8) and coil (9), it is characterised in that: pass through spiral shell between described iron core (3) and push rod (4)
Stricture of vagina connects, and iron core (3) is provided with the rivet (10) perpendicular with this threaded connection place, and pyramidal structure selected by described rivet (10),
Described iron core (3) is provided with yoke (11), and yoke (11) side is provided with groove I (12), and described pedestal (1) is internal is provided with reinforcement
I (13), described groove I (12) is correspondingly arranged with reinforcement I (13), and described pedestal (1) is provided with corresponding upper cover (14),
Described pedestal (1) outside is provided with step (15), is provided with limit buckle (16) in described step (15), and upper cover (14) is provided with spacing
The hole (17) that button (16) is corresponding, described pedestal (1) or upper cover (14) are provided with and allow bit architecture (19), described push rod (4) be provided with
Moving conductive sheet (20), moving conductive sheet (20) is that straight chip architecture is arranged, and described movable contact (6) is embedded on moving conductive sheet (20), and
Movable contact (6) embeds moving conductive sheet (21) end and is provided with projection (22), and described moving conductive sheet (20) is arranged in " eight " word
The stainless steel substrates (21) of structure, described stainless steel substrates (21) end offers arc groove II (25), and stainless steel substrates (21) end
Portion is provided with the leg (23) of tilting, and described projection (22) is placed in groove II (25).
Relay the most according to claim 1, it is characterised in that: it is concave station that described iron core (3) is provided with rivet (10) place
(31) structure is arranged.
Relay the most according to claim 1, it is characterised in that: described armature (2) side is provided with elastic component (26), described
Elastic component (26) is nested with on push rod (4), and described elastic component selects pyramidal structure spring, has changed the installation side of pyramidal structure spring
To for bottom pyramidal structure near armature (2) position.
Relay the most according to claim 1, it is characterised in that: described hole (17) are placed in upper cover (14) upper protruding (18)
On, described projection (18) inner side is arranged for oblique angle, and the top outer of described limit buckle (16) is that inclined-plane is arranged, limit buckle (16) end
Portion is that right angle is arranged.
Relay the most according to claim 1, it is characterised in that: described stainless steel substrates (21) is symmetrical, and rustless steel
Sheet (21) middle part is that planar structure is arranged, and the angle between leg (23) and the moving conductive sheet (21) of described tilting is not equal to
Rust steel disc (21) and the angle of moving conductive sheet (21).
Relay the most according to claim 1, it is characterised in that: described stationary contact (5) is placed on quiet conducting strip (24), and
Stationary contact (5) is correspondingly arranged with movable contact (6).
Relay the most according to claim 1, it is characterised in that: the width of described yoke (11) is straight more than coil (9)
Footpath.
Relay the most according to claim 1, it is characterised in that: described upper cover (14) and pedestal (1) are formed with space
Housing, described magnetic circuit controlling organization, load on off mechanism and push-pull mechanism are placed in housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620520748.9U CN205692771U (en) | 2016-06-01 | 2016-06-01 | Relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620520748.9U CN205692771U (en) | 2016-06-01 | 2016-06-01 | Relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205692771U true CN205692771U (en) | 2016-11-16 |
Family
ID=57262254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620520748.9U Withdrawn - After Issue CN205692771U (en) | 2016-06-01 | 2016-06-01 | Relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205692771U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105957772A (en) * | 2016-06-01 | 2016-09-21 | 温州市明达电器有限公司 | Relay |
| CN111128591A (en) * | 2019-11-26 | 2020-05-08 | 平高集团有限公司 | Conductive connection and folding arm type isolating switch for isolating switch |
-
2016
- 2016-06-01 CN CN201620520748.9U patent/CN205692771U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105957772A (en) * | 2016-06-01 | 2016-09-21 | 温州市明达电器有限公司 | Relay |
| CN111128591A (en) * | 2019-11-26 | 2020-05-08 | 平高集团有限公司 | Conductive connection and folding arm type isolating switch for isolating switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161116 Effective date of abandoning: 20180206 |