CN2333114Y - Microelectricity energy-saving reciprocating device - Google Patents
Microelectricity energy-saving reciprocating device Download PDFInfo
- Publication number
- CN2333114Y CN2333114Y CN 98205482 CN98205482U CN2333114Y CN 2333114 Y CN2333114 Y CN 2333114Y CN 98205482 CN98205482 CN 98205482 CN 98205482 U CN98205482 U CN 98205482U CN 2333114 Y CN2333114 Y CN 2333114Y
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- Prior art keywords
- iron core
- coil
- permanent magnet
- lock
- energy
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- 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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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 39
- 230000005611 electricity Effects 0.000 claims description 11
- 238000004134 energy conservation Methods 0.000 claims description 11
- 238000004080 punching Methods 0.000 claims description 2
- 229910000976 Electrical steel Inorganic materials 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 8
- 239000002131 composite material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000005672 electromagnetic field Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- WCCJDBZJUYKDBF-UHFFFAOYSA-N copper silicon Chemical compound [Si].[Cu] WCCJDBZJUYKDBF-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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- Electromagnets (AREA)
Abstract
The utility model relates to a micro-electricity energy-saving reciprocating device, comprising coils and a coil bobbin, wherein, a soft iron core is arranged in the coils, and the end surface of the iron core is provided with a permanent magnet. When the coils are applied with pulse current, generant magnetic field causes the iron core to generate polarity, which causes a reciprocating action of homopolarity repulsion and heteropolarity attraction for attracting and releasing to the permanent magnet without sustaining current. The utility model has the advantages of low coil temperature rise, no noise, energy saving, stable work, high accuracy rate and long service life, and be free from the influence of network voltage variation. The utility model can be used for low-voltage electrical equipment, such as a contactor, a circuit breaker, a relay, an electromagnetic valve, etc. The utility model can also be used for various locks, such as, a puzzle lock, an anti-theft lock and a remote control lock with a central control room.
Description
The utility model is applicable to low-voltage electrical apparatus class switch and anti-theft puzzle lock, utilizes the characteristic of permanent magnetic field and the combination of electromagnetic field, reaches the energy-conservation of low-voltage electrical apparatus series products and effectively a kind of lock or chain purpose of causing in safe antitheft.
At present, the low-voltage electrical apparatus series products start enter operating state after, control circuit must be to the actuating coil continued power, consumed power not only, and produce AC noise and make coil heating; When net voltage changed, contact trembled, and formed electric arc easily, caused the contact adhesion and released and can not let go, and the action accuracy rate is low, not clear-cut, poor stability, and function is incomplete, and the useful life of product is low.
At present, various locks all are to use theory of mechanics, and key is inserted lock core, and the pellet shot from a slingshot that spring is headed on is parallel to plug face; Rotational lock core is stirred pintle hook lock, reaches the purpose of unlatching or blocks with pintle hook lock, is pinning.Its shortcoming is in any case, can only be single control, and it is poor to cause lock property, reliability, confidentiality, coding, is very easily opened by the robber, particularly can not manage control concentratedly.
A purpose of the present utility model is for overcoming the above-mentioned shortcoming of low-pressure electronic equipment product, replace former electromagnet part with the energy-conservation reciprocating apparatus of little electricity, reaching economize on electricity, noiseless, action accuracy rate height, strong interference immunity, highly sensitive, the adhesive rate of release is fast, the effect that mechanical endurance is long.
Another purpose of the present utility model is thoroughly to change present mechanical lock, the principle of permulation lock, produces novel locking device with the energy-conservation reciprocating apparatus of little electricity, and can make lock reach central authorities' control, and codified enters program control; Also the robber can be put into consciously, not need the Security Services to show up, only need the central control room button input signal, just the robber can be locked and enter house.
The purpose of this utility model realizes in the following manner:
This device comprises a coil, coil on coil rack, the iron core that has soft iron core or silicon copper sheet punching press to rivet in the coil rack; Wherein in the coil outside along being provided with permanent magnet on the end face of central shaft and iron core.
During work, coil is applied pulse current, the coil internal magnetic field makes iron core form the polarity of continuous variation, and with the operation principle that permanent magnet formation homopolar-repulsion and heteropole are inhaled mutually, promptly an end pushes away, and an end is inhaled, thereby reaches the reciprocating motion of adhesive and release.
The utility model compared with prior art has following advantage:
Owing to adopted permanent magnet, changed and commonly used the operation principle that low-voltage electrical apparatus generates an electromagnetic field with the coil power consumption, starting moment, change the polarity of soft iron core with a small pulse current, produce adhesive with permanent magnet and discharge, rely on the characteristic of permanent magnet to keep its operating state again, thereby reach energy-efficient, realized quick pick-up release, it is minimum to beat arc, atremia, and action is clear-cut, accurate, stable, and having multi-functionally, mechanical endurance is long.
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is the structure cutaway view of the utility model first embodiment;
Fig. 2 is the structure cutaway view of the utility model second embodiment;
Fig. 3 is the structure cutaway view of the utility model the 3rd embodiment;
Fig. 4 is the structure cutaway view of the utility model the 4th embodiment;
Fig. 5 is the structure cutaway view of the utility model the 5th embodiment;
Fig. 6 is the structure cutaway view of the utility model the 6th embodiment;
Fig. 7 is the structure cutaway view of the utility model the 7th embodiment;
Fig. 8 is the structure cutaway view of the utility model the 8th embodiment;
Fig. 9 is the structure cutaway view of the utility model the 9th embodiment;
Figure 10 is the structure cutaway view of the utility model the tenth embodiment.
Among Fig. 1,1 soft iron core, 2 coil racks, 3 coils, 4,5 permanent magnets, 6 bolts, 7 frame plates, 8 motion framves, 9,10 covers;
Permanent magnet can be installed in the frame plate at iron core two ends or up and down on the frame plate, slide rail be arranged, and the cover protection is arranged; Polarity is relative, by bolt.
Pulse current enters coil, generates an electromagnetic field, because permanent magnet is at the soft iron core two ends, polarity is relative, and with the soft iron core homopolar-repulsion, heteropole is inhaled mutually and locked, and when changing the pulse current direction, then makes rotary-inversion axis to motion, thereby forms positive and negative axial motion.Can form multi-functional composite construction to N by 1 group.
Among Fig. 2,6 bolts, frame plate about in the of 7,12 slide rails, 13 contact framves;
Among Fig. 3, the same Fig. 1 of mark 1-4,9,14 levers, 15 lever brackets, 16 springs;
Among the embodiment 3, permanent magnet is located at coil one end, is fixed in lever one end; At the lever bracket opposite side, the other end of lever is connected with spring with lever bracket.Discharge because an end of permanent magnet and soft iron core produces adhesive, utilize the tensile properties of spring, form the release locking.Can form multi-functional composite construction to N by 1 group.
Among Fig. 4, the same Fig. 1 of mark 1-4,6 bolts, 16 springs, 17 fixed heads, 18 falseworks;
Annular permanent magnnet can be fixed on the fixed head along central shaft one end, fixes with bolt and falsework, in both sides spring is housed.Soft iron core and permanent magnet produce adhesive and discharge, and be compressible or spring is discharged, and forms reciprocating motion.
Among Fig. 5,1 concave shape soft iron core, 2 coil racks, 3 coils, 4 permanent magnets, 6 bolts, 9,19U cabinet frame;
Permanent magnet is fixed by bolts to U font frame two ends along concave shape soft iron core both ends of the surface top, and the center is provided with axle.Discharge because iron core and permanent magnet produce adhesive, make U font frame produce axial motion.Can form multi-functional composite construction to N by 1 group.
Among Fig. 6,4 permanent magnets, 6 bolts, 16 springs, 18 falseworks, 20 baffle plates;
The same Fig. 6 of mark among Fig. 7;
Among Fig. 8,4 permanent magnets, 12 slide rails, 17 fixing motion framves;
Relative by two groups of concave shape soft iron core end faces, single group coil is at the iron core waist, and permanent magnet is fixed by bolts to fixedly on the motion frame, and corresponding with the iron core end face, heteropole is relative, and slide rail is fixed on iron core or the motion frame, and iron core is positioned at coil rack.Iron core and permanent magnet produce adhesive and discharge, and it is reciprocating to drive the motion frame.
Among Fig. 9,6 bolts, 12 slide rails;
Among Figure 10,2 coil racks, 3 coils, 4 permanent magnets, 21 lock cores, 22 catch, 23 lock framves, 24 pintle hook locks;
Lock core is positioned at lock frame and locking trough, is located in the coil rack, and permanent magnet is located at the lock core two ends, in the orientation room of lock frame one end and pintle hook lock one end, and catch is arranged; Coil is installed in the lock frame, and when pintle hook lock is relative with the locked groove of lock frame, when coil was applied pulse current, pintle hook lock polarization then produced the reciprocating motion of adhesive and release with permanent magnet, promptly realizes the purpose of locking and unlatching.
The utility model can be widely used in contactor as stand-alone product, circuit breaker, short-circuiting device, magnetic starter, relay, electromagnetically operated valve, motor start-up protector, switch and various anti-theft lock, coding lock, central locking control.
Claims (7)
1. energy-conservation reciprocating apparatus of little electricity, it is characterized in that: this device comprises a coil, coil on coil rack, the iron core that soft iron core is arranged in the coil rack or rivet by the silicon steel sheet punching press; Wherein in the coil outside along being provided with permanent magnet on the end face of central shaft and iron core.
2. the energy-conservation reciprocating apparatus of little electricity according to claim 1 is characterized in that: permanent magnet can be installed in the frame plate at iron core two ends or up and down on the frame plate, slide rail be arranged, and the cover protection is arranged: polarity is relative, by bolt.
3. the energy-conservation reciprocating apparatus of little electricity according to claim 1 is characterized in that: permanent magnet is located at coil one end, is fixed in lever one end; At the lever bracket opposite side, the other end of lever is connected with spring with lever bracket.
4. the energy-conservation reciprocating apparatus of little electricity according to claim 1 is characterized in that: annular permanent magnnet can be fixed on the fixed head along central shaft one end, fixes with bolt and falsework, in both sides spring is housed.
5. the energy-conservation reciprocating apparatus of little electricity according to claim 1 is characterized in that: permanent magnet is fixed by bolts to U font frame two ends along concave shape soft iron core both ends of the surface top, and the center is provided with axle.
6. the energy-conservation reciprocating apparatus of little electricity according to claim 1, it is characterized in that: relative by two groups of concave shape soft iron core end faces, single group coil is at the iron core waist, permanent magnet is fixed by bolts to fixedly on the motion frame, corresponding with the iron core end face, heteropole is relative, and slide rail is fixed on iron core or the motion frame, and iron core is positioned at coil rack.
7. the energy-conservation reciprocating apparatus of little electricity according to claim 1 is characterized in that: lock core is positioned at lock frame and locking trough, is located in the coil rack, and permanent magnet is located at the lock core two ends, in the orientation room of lock frame one end and pintle hook lock one end, and catch is arranged; Coil is installed in the lock frame.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 98205482 CN2333114Y (en) | 1998-05-29 | 1998-05-29 | Microelectricity energy-saving reciprocating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 98205482 CN2333114Y (en) | 1998-05-29 | 1998-05-29 | Microelectricity energy-saving reciprocating device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2333114Y true CN2333114Y (en) | 1999-08-11 |
Family
ID=33961856
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 98205482 Expired - Fee Related CN2333114Y (en) | 1998-05-29 | 1998-05-29 | Microelectricity energy-saving reciprocating device |
Country Status (1)
Country | Link |
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CN (1) | CN2333114Y (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005004312A1 (en) * | 2003-07-02 | 2005-01-13 | Wenhua Liu | A micro-power consuming reciprocating device |
CN102324732A (en) * | 2011-09-22 | 2012-01-18 | 刘文华 | Motor protecting device |
CN103296856A (en) * | 2013-06-24 | 2013-09-11 | 刘文华 | Magneto-electric rotation reciprocating device |
CN106444010A (en) * | 2016-11-19 | 2017-02-22 | 山西大学 | Magnetic levitation-based super-silent mechanical free space optical switch device |
CN108336882A (en) * | 2018-04-04 | 2018-07-27 | 北京航空航天大学 | A kind of beam type microdrive based on electromagnetism self-excited vibration principle |
CN109419422A (en) * | 2017-08-28 | 2019-03-05 | 钟宪立 | Wall-mounted back-scrubbing device |
-
1998
- 1998-05-29 CN CN 98205482 patent/CN2333114Y/en not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005004312A1 (en) * | 2003-07-02 | 2005-01-13 | Wenhua Liu | A micro-power consuming reciprocating device |
CN100365922C (en) * | 2003-07-02 | 2008-01-30 | 刘文华 | Micro power consumption reciprocating apparatus |
CN102324732A (en) * | 2011-09-22 | 2012-01-18 | 刘文华 | Motor protecting device |
CN103296856A (en) * | 2013-06-24 | 2013-09-11 | 刘文华 | Magneto-electric rotation reciprocating device |
CN103296856B (en) * | 2013-06-24 | 2016-01-27 | 刘文华 | A kind of magnetoelectricity rotates reciprocating apparatus |
CN106444010A (en) * | 2016-11-19 | 2017-02-22 | 山西大学 | Magnetic levitation-based super-silent mechanical free space optical switch device |
CN109419422A (en) * | 2017-08-28 | 2019-03-05 | 钟宪立 | Wall-mounted back-scrubbing device |
CN108336882A (en) * | 2018-04-04 | 2018-07-27 | 北京航空航天大学 | A kind of beam type microdrive based on electromagnetism self-excited vibration principle |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: BEIJING HUAMING RUILI TECHNOLOGY CO., LTD. Free format text: FORMER NAME OR ADDRESS: LIU WENHUA |
|
CP03 | Change of name, title or address |
Address after: 100091, Beijing, Haidian District big Zhuang pants alley No. 26 Patentee after: Beijing Huaming Technology Co., a Rayleigh Address before: 100080, No. 21, Dahe village, Haidian District, Beijing Patentee before: Liu Wenhua |
|
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 |