CN2423653Y - Electromagnet used for spring controlling mechanism - Google Patents
Electromagnet used for spring controlling mechanism Download PDFInfo
- Publication number
- CN2423653Y CN2423653Y CN 00217400 CN00217400U CN2423653Y CN 2423653 Y CN2423653 Y CN 2423653Y CN 00217400 CN00217400 CN 00217400 CN 00217400 U CN00217400 U CN 00217400U CN 2423653 Y CN2423653 Y CN 2423653Y
- Authority
- CN
- China
- Prior art keywords
- iron core
- electromagnet
- moving iron
- spring
- coil
- 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
Images
Landscapes
- Electromagnets (AREA)
Abstract
The utility model relates to an electromagnet for a spring operation mechanism. A mounting frame of a structure coil is formed by that a magnet yoke 2 and a still iron core 6 are riveted on a magnet yoke, a coil 4 is wound on a skeleton 5 and is installed in the magnet yoke 2. A moving iron core 8 is installed on an axial core of the still iron core 6. A replacement spring 3 is sheathed on the moving iron core 8, and a pressing button 1 is connected with the moving iron core 8 via a screw thread. The electromagnet has advantages that the electromagnet has two operation modes: electric operation and hand operation, the journey of the moving iron core of the electromagnet is only 5.5 mm, the utility model has small occupied space, the entire device is compact, the mechanical service life of the electromagnet can reach 30, 000 times, and the electromagnet can be matched and used with any kind of spring mechanism.
Description
The present utility model relates to a kind of electromagnet that is used for spring operating mechanism, belongs to the technical field of high voltage switchgear.
The coil of existing spring operating mechanism is threaded off and hand tripping is a two independent parts each other.Shortcomings such as hand tripping needs independent parts to finish, and makes mechanism exist number of spare parts many, and it is big to take up room.
The purpose of this utility model is to propose a kind of new electromagnet that is used for spring operating mechanism at above-mentioned defective.
Technical solution of the present utility model: the installation frame of coil is a yoke 2, and static iron core 6 is riveted on the yoke.Coil 4 is contained in the yoke 2 on skeleton 5.Moving iron core 8 is installed on the axle center of static iron core 6.Back-moving spring 3 is enclosed within on the moving iron core 8, and button 1 is connected with moving iron core 8 by screw thread.
Advantage of the present utility model:
Electromagnet has electronic and manual two kinds of actuating modes.The moving iron core stroke of electromagnet only is 5.5mm.It takes up room little, can make entire mechanism compact more.Reach order 30,000 times the mechanical endurance of electromagnet, can with any spring mechanism adapted.
Accompanying drawing is a structural representation of the present utility model
Below in conjunction with accompanying drawing the electromagnet internal structure is illustrated.
Yoke 2 is installation frames of coil, is made up of the housing and the dull and stereotyped riveted joint of sealing.Static iron core 6 is step cylinders, and the microcephaly is riveted on the yoke 2.Moving iron core is installed in the static iron core axle center, can free movement, and front end is spacing by flat-shaped step surface, and the rear end is that screw thread is connected with button 1.Back-moving spring 3 is enclosed within on the moving iron core 8, makes button 1 be in the attracted position under the effect of spring force.Button 1 is connected with moving iron core 8 by screw thread, presses button, and moving iron core moves simultaneously mechanism is threaded off.Under action of reset spring, be in the attracted position when being failure to actuate.
The course of work of electromagnet is as follows: electric operating: coil gets electric, produces magnetic field, and moving iron core moves under the magnetic field force effect.Under action of reset spring, move iron core during dead electricity and be in the attracted position; Manual operation: press button, moving iron core moves simultaneously.Under action of reset spring, reset during release button.
Claims (1)
1, the new electromagnet that is used for spring operating mechanism, the installation frame that it is characterized in that coil are yoke (2), and static iron core (6) is riveted on the yoke.Coil (4) is contained in the yoke (2) on skeleton (5).Moving iron core (8) is installed on the axle center of static iron core (6).Back-moving spring (3) is enclosed within on the moving iron core (8), and button (1) is connected with moving iron core (8) by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00217400 CN2423653Y (en) | 2000-04-25 | 2000-04-25 | Electromagnet used for spring controlling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00217400 CN2423653Y (en) | 2000-04-25 | 2000-04-25 | Electromagnet used for spring controlling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2423653Y true CN2423653Y (en) | 2001-03-14 |
Family
ID=33582954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00217400 Expired - Fee Related CN2423653Y (en) | 2000-04-25 | 2000-04-25 | Electromagnet used for spring controlling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2423653Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074327A (en) * | 2010-11-26 | 2011-05-25 | 浙江理工大学 | Front glove machine electromagnet |
| CN103016824A (en) * | 2012-12-28 | 2013-04-03 | 大连理工大学 | Solenoid-type single-drive hyperactivity electromagnet assembly |
| CN108364746A (en) * | 2018-04-18 | 2018-08-03 | 苏州耀德科电磁技术有限公司 | Direct-push switch electromagnet |
| CN109036763A (en) * | 2018-07-31 | 2018-12-18 | 苏州耀德科电磁技术有限公司 | A kind of linear direct acting electromagnet |
| CN110525661A (en) * | 2019-09-11 | 2019-12-03 | 中航技进出口有限责任公司 | A kind of trigger driving and position-limit mechanism for unmanned plane carry machine gun |
-
2000
- 2000-04-25 CN CN 00217400 patent/CN2423653Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102074327A (en) * | 2010-11-26 | 2011-05-25 | 浙江理工大学 | Front glove machine electromagnet |
| CN103016824A (en) * | 2012-12-28 | 2013-04-03 | 大连理工大学 | Solenoid-type single-drive hyperactivity electromagnet assembly |
| CN103016824B (en) * | 2012-12-28 | 2014-08-13 | 大连理工大学 | Solenoid-type single-drive hyperactivity electromagnet assembly |
| CN108364746A (en) * | 2018-04-18 | 2018-08-03 | 苏州耀德科电磁技术有限公司 | Direct-push switch electromagnet |
| CN109036763A (en) * | 2018-07-31 | 2018-12-18 | 苏州耀德科电磁技术有限公司 | A kind of linear direct acting electromagnet |
| CN110525661A (en) * | 2019-09-11 | 2019-12-03 | 中航技进出口有限责任公司 | A kind of trigger driving and position-limit mechanism for unmanned plane carry machine gun |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20180151309A1 (en) | Medium voltage double power supply change-over switch with permanent magnet | |
| CN2423653Y (en) | Electromagnet used for spring controlling mechanism | |
| CN2553494Y (en) | Permanent-magnet separation tripping device | |
| CN201877369U (en) | Center lock catch type electromagnetic switch | |
| CN200959324Y (en) | Overcurrent and split-brake releaser of 23-type spring operating mechanism | |
| CN201038080Y (en) | Double-coil magnetic circuit mechanism with auxiliary contact | |
| CN2627632Y (en) | Low-voltage electromagnetism operating permanent-magnet keeping drive mechanism | |
| CN203434015U (en) | Electromagnetic operating mechanism for vacuum contactor and fuse composite apparatus | |
| CN2260371Y (en) | Energy-saving electromagnet | |
| CN211555781U (en) | Multifunctional permanent magnet operating mechanism for vacuum circuit breaker | |
| CN208093382U (en) | A kind of switchgear and its breaker emergency brake-dividing device | |
| CN208225807U (en) | A kind of magnetic steel built-in type AUTOMOTIVE RELAY | |
| CN219716680U (en) | Bistable electromagnetic operating mechanism with buffering function | |
| CN201316394Y (en) | Electromagnetic shell knocker | |
| CN2304994Y (en) | Small-sized closed normally closed contactor | |
| CN218788707U (en) | Transmission mechanism of energy-saving motor | |
| CN200950426Y (en) | Novel magnetic holding electromagnetic relay switch device | |
| CN205487932U (en) | Outdoor interchange high pressure permanent magnetism vacuum circuit breaker | |
| CN201069743Y (en) | A car DC contactor | |
| CN219575512U (en) | Continuous power supply-free relay telescoping device | |
| CN217768270U (en) | Electromagnetic release | |
| CN219476570U (en) | Easy-to-assemble reverse output type permanent magnet operating mechanism | |
| CN217306398U (en) | Double parallel monostable permanent magnet operating mechanism | |
| CN101986408B (en) | Lock catch-type electromagnetic switch | |
| CN220382014U (en) | Flattened high-current relay |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |