CN206595204U - A kind of rectilinear relay of magnetic circuit - Google Patents
A kind of rectilinear relay of magnetic circuit Download PDFInfo
- Publication number
- CN206595204U CN206595204U CN201720317198.5U CN201720317198U CN206595204U CN 206595204 U CN206595204 U CN 206595204U CN 201720317198 U CN201720317198 U CN 201720317198U CN 206595204 U CN206595204 U CN 206595204U
- Authority
- CN
- China
- Prior art keywords
- iron core
- armature
- push jack
- pedestal
- relay
- 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
Links
Landscapes
- Electromagnets (AREA)
Abstract
The utility model discloses a kind of rectilinear relay of magnetic circuit, belong to relay technical field, relay includes iron core, armature, the push jack between armature and movable contact spring being arranged on pedestal, it is important to：Described iron core is vertically arranged with pedestal, and armature is located above iron core, one end of armature be located at directly over iron core with iron core adhesive or separate, the other end of armature bends contacted with push jack downwards.Iron core is is inserted perpendicularly into, and armature is above iron core, and now the gap between armature face and iron core face is above iron core, and from the sealing groove on pedestal farther out, glue may not flow into iron core and cling armature during sealing.Corresponding push jack hole on pedestal is circular hole position, and is smooth surface in hole, can reduce frictional force during push jack activity.Push jack lower end is circular shaft shape, push jack action is transmitted power with the axis rotation of circular shaft, can improve product electric property stability, product is had high cost performance in market competition.
Description
Technical field
The utility model belongs to relay technical field, is related to a kind of rectilinear relay of magnetic circuit.
Background technology
Relay is a kind of electric control device, and it has control system (also known as input circuit) and (is also known as by control system
Output loop) between interactive relationship, be commonly used to automation control circuit in, it be actually gone with low current control
One kind " automatic switch " of high current running, thus play in circuit automatically adjust, safeguard protection, the effect such as change-over circuit.Electricity
Magnetic relay is typically made up of iron core, coil, armature, yoke, movable contact spring etc., as long as adding certain voltage at coil two ends,
Certain electric current is will pass through in coil, so as to produce galvanomagnetic-effect, armature will overcome in the presence of electromagnetic attracting force to be returned
The pulling force of resilience spring is drawn to iron core, so that the movable contact with moving armature and stationary contact (normally opened contact) adhesive.After coil blackout,
The suction of electromagnetism also disappears therewith, and armature will return to original position under the reaction force of spring, makes movable contact and original
Stationary contact (normally-closed contact) release, such adhesive, release, thus reached in circuit conducting, cut-out purpose.
Common relay typically uses magnetic circuit for suck-back structure, armature below magnetic circuit, push jack for it is parallel be put in armature with
Make conveying capacity between reed, because iron core handstand riveted is on yoke, armature is in lower section, the gap in armature face and iron core face
(FOLLOW), easily in sealing, armature is clung in glue inflow iron core face, is made armature akinesia, is caused relay to be unable to adhesive
Failure.
The content of the invention
The utility model devises a kind of rectilinear relay of magnetic circuit to overcome the defect of prior art, and iron core is vertical
Straight cutting enters, and armature is above iron core, and now the gap in armature face and iron core face is above iron core, with a distance from the sealing groove on pedestal
Farther out, glue may not flow into iron core and cling armature during sealing.
The concrete technical scheme that the utility model is taken is：A kind of rectilinear relay of magnetic circuit, including it is arranged on pedestal
On iron core, armature, the push jack between armature and movable contact spring, it is important to：Described iron core is vertically arranged with pedestal, armature
Above the iron core, one end of armature be located at directly over iron core with iron core adhesive or separate, the other end bending downwards of armature and
Push jack is contacted.
Base is fixed with described pedestal, base upper surface offers the groove that side view is major arc, push jack lower end
It is provided with circular shaft, circular shaft and is set with rotating wheel, rotating wheel is inlaid in groove, the upper end of push jack is contacted with movable contact spring, middle part
Contacted with armature.
The surface of the groove is smooth surface.
The quantity of the rotating wheel is two.
The beneficial effects of the utility model are：Iron core is is inserted perpendicularly into, and armature is above iron core, now armature face and iron core
Gap between face is above iron core, and from the sealing groove on pedestal farther out, glue may not flow into iron core and cling armature during sealing.Base
Corresponding push jack hole on seat is circular hole position, and is smooth surface in hole, can reduce frictional force during push jack activity.Push jack lower end is
Circular shaft shape, makes push jack action transmit power with the axis rotation of circular shaft, can improve product electric property stability, make product in city
There is high cost performance in the competition of field.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of Fig. 1 middle grooves.
Fig. 3 is the structural representation of push jack in Fig. 1.
In accompanying drawing, 1 represents pedestal, and 2 represent push jack, and 3 represent iron core, and 4 represent armature, and 5 represent movable contact spring, and 6 represent base,
7 represent groove, and 8 represent circular shaft, and 9 represent rotating wheel.
Embodiment
The utility model is elaborated with specific embodiment below in conjunction with the accompanying drawings：
Specific embodiment, as shown in Figure 1, Figure 2 and Figure 3, a kind of rectilinear relay of magnetic circuit, including be arranged on pedestal 1
Iron core 3, armature 4, the push jack 2 between armature 4 and movable contact spring 5, iron core 3 is vertically arranged with pedestal 1, armature 4 be located at iron
The top of core 3, one end of armature 4 be located at directly over iron core 3 with the adhesive of iron core 3 or separate, the other end of armature 4 is bent with pushing away downwards
Piece 2 is contacted.Iron core 3 is is inserted perpendicularly into, and armature 4 is in the top of iron core 3, and now the gap between armature face and iron core face is in iron core 3
Top, from the sealing groove on pedestal 1 farther out, glue may not flow into iron core 3 and cling armature 4 during sealing.
Base 6 is fixed with pedestal 1, the upper surface of base 6 offers the groove 7 that side view is major arc, and the lower end of push jack 2 is set
It is equipped with circular shaft 8, circular shaft 8 and is set with rotating wheel 9, rotating wheel 9 is inlaid in groove 7, upper end and the movable contact spring 5 of push jack 2 connects
Touch, middle part is contacted with armature 4.The lower end of push jack 2 is circular shaft shape, acts push jack 2 and transmits power with the axis rotation of circular shaft 8, can be with
Product electric property stability is improved, product is had high cost performance in market competition.The surface of groove 7 is smooth surface, can
To reduce the frictional force during activity of push jack 2.The quantity of rotating wheel 9 is two, more steady reliable during rotation.
Claims (4)
1. a kind of rectilinear relay of magnetic circuit, including be arranged on pedestal (1) iron core (3), armature (4), positioned at armature (4) and
Push jack (2) between movable contact spring (5), it is characterised in that：Described iron core (3) is vertically arranged with pedestal (1), and armature (4) is located at
Above iron core (3), one end of armature (4) be located at directly over iron core (3) with iron core (3) adhesive or separate, the other end of armature (4)
Bending is contacted with push jack (2) downwards.
2. the rectilinear relay of a kind of magnetic circuit according to claim 1, it is characterised in that：It is fixed on described pedestal (1)
There is base (6), base (6) upper surface offers the groove (7) that side view is major arc, and push jack (2) lower end is provided with circular shaft
(8) rotating wheel (9), is set with circular shaft (8), rotating wheel (9) is inlaid in groove (7), the upper end of push jack (2) and movable contact spring
(5) contact, middle part are contacted with armature (4).
3. the rectilinear relay of a kind of magnetic circuit according to claim 2, it is characterised in that：The surface of the groove (7) is
Smooth surface.
4. the rectilinear relay of a kind of magnetic circuit according to claim 2, it is characterised in that：The quantity of the rotating wheel (9)
For two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720317198.5U CN206595204U (en) | 2017-03-30 | 2017-03-30 | A kind of rectilinear relay of magnetic circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720317198.5U CN206595204U (en) | 2017-03-30 | 2017-03-30 | A kind of rectilinear relay of magnetic circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206595204U true CN206595204U (en) | 2017-10-27 |
Family
ID=60121730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720317198.5U Expired - Fee Related CN206595204U (en) | 2017-03-30 | 2017-03-30 | A kind of rectilinear relay of magnetic circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206595204U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108550504A (en) * | 2018-04-10 | 2018-09-18 | 黄山旺荣电子有限公司 | A kind of relay spring turnup structure |
| CN112103137A (en) * | 2020-09-25 | 2020-12-18 | 湖南三易精工科技有限公司 | Push-rod relay |
-
2017
- 2017-03-30 CN CN201720317198.5U patent/CN206595204U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108550504A (en) * | 2018-04-10 | 2018-09-18 | 黄山旺荣电子有限公司 | A kind of relay spring turnup structure |
| CN112103137A (en) * | 2020-09-25 | 2020-12-18 | 湖南三易精工科技有限公司 | Push-rod relay |
| CN112103137B (en) * | 2020-09-25 | 2023-08-01 | 湖南三易精工科技有限公司 | Push rod relay |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206595204U (en) | A kind of rectilinear relay of magnetic circuit | |
| CN202816834U (en) | Hydraulic electromagnetic breaker overload time-delay device | |
| CN206022242U (en) | A kind of relay contacts mechanism of arc protection | |
| CN203434094U (en) | Miniature electromagnetic relay with high sensitivity | |
| CN202008963U (en) | High-power automatic reset magnetic holding relay | |
| CN105633514B (en) | A kind of satellite-borne microwave switch low energy consumption device of rotation driving | |
| CN203733721U (en) | Electromagnetic suction mechanism for control and protection switch | |
| CN202996724U (en) | Electromagnetic relay | |
| CN201936758U (en) | Device for keeping magnetic force | |
| CN205984813U (en) | Electromagnetic relay | |
| CN202816812U (en) | Electromagnetic system of energy-saving contactor | |
| CN204143991U (en) | New electromagnet | |
| CN204303668U (en) | Quick box permanent magnetism one pole vacuum contactor | |
| CN203536311U (en) | Track-type transmission electromagnetic relay | |
| CN206179789U (en) | Electrical engineering contactor switch | |
| CN204809151U (en) | Miniaturized magnetic latching relay | |
| CN203406228U (en) | Liquid level switch | |
| CN205303353U (en) | Contactor iron core | |
| CN201536064U (en) | Permanent-magnet operating mechanism | |
| CN201527938U (en) | Electromagnetic relay | |
| CN206595210U (en) | A kind of quick assembling relay | |
| CN207602483U (en) | A kind of core structure for eliminating A.C. contactor noise | |
| CN202695309U (en) | Small-sized high-power relay | |
| CN103545146B (en) | Central locked straight running alternating-current contactor | |
| CN203250692U (en) | Small large-power magnetic relay |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: DONGGUAN GOLDEN ELECTRICAL APPLIANCES CO.,LTD. Person in charge of patentsThe principal of patent Document name: Notice of termination of patent right |
|
| 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: 20171027 |