CN2389416Y - Energy-saving device for ac contact - Google Patents
Energy-saving device for ac contact Download PDFInfo
- Publication number
- CN2389416Y CN2389416Y CN 99239638 CN99239638U CN2389416Y CN 2389416 Y CN2389416 Y CN 2389416Y CN 99239638 CN99239638 CN 99239638 CN 99239638 U CN99239638 U CN 99239638U CN 2389416 Y CN2389416 Y CN 2389416Y
- Authority
- CN
- China
- Prior art keywords
- lock catch
- armature
- contactor
- matches
- hinged
- 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
- Hydrogenated Pyridines (AREA)
Abstract
The utility model relates to an energy-saving device for an alternating current contactor, which is composed of a lock catch control mechanism and a lock catch assembly; the lock catch control mechanism comprises a housing, a winding, a magnet yoke and a compression spring, and one end of the compression spring matches with the lock catch assembly; one end of the lock catch body of the lock catch assembly is hinged in the contactor, and the other end of the lock catch body of the lock catch assembly forms a hook head matching with a scalariform armature in the contactor; the armature is hinged on the lock catch body, and the armature matches with the winding. The utility model overcomes the defect of the large power consumption of the common alternating current contactor and has the advantages of simple and compact structure, reliable action, long lifetime, strong adaptability, easy popularization and high power-saving efficiency.
Description
The utility model relates to a kind of alternating-current contactor energy-saving device.
A.C. contactor is a kind of common low-tension device, is by holding electromagnet electric energy to be converted to mechanical energy, drives the appliance switch of contact closure or disconnection.Existing A.C. contactor electromagnet when the sticking state is in the power consumption state all the time, and it is bigger therefore to waste electric energy.In order to address this problem, the common way of people is that A.C. contactor is made into the direct current silent running, though this scheme can be eliminated noise, reduces energy consumption, also has poor reliability simultaneously, the defective that improvement cost is high.Other No. 90211529.4 utility model patents provide a kind of A.C. contactor that does not have anti-magnetic line bag, though it efficiently solves the big problem of energy consumption, overcome running noises, but also destroyed some key property of original product, can not satisfy some specific control needs, incompatible with existing prosecutor formula, though and this scheme cancelled the sticking power consumption, increased the power consumption of off-state.
The purpose of this utility model is the above-mentioned defective that overcomes prior art, thereby a kind of alternating-current contactor energy-saving device that does not consume energy under the sticking state is provided.
The utility model is made of snap close controlling organization and lock assembly, the snap close controlling organization comprises shell, coil, yoke and stage clip, one end of stage clip matches with lock assembly, button one end of lock assembly is hinged in the contactor, the other end forms gib head, stair-stepping armature matches in gib head and the contactor, hinged armature in the button, and armature matches with coil in the snap close controlling organization.
Further illustrate particular content of the present utility model below in conjunction with drawings and Examples.
Accompanying drawing is a structural representation of the present utility model.
As shown in the figure, the utility model is made of snap close controlling organization and lock assembly, the snap close controlling organization comprises shell 1, coil 2, yoke 3 and stage clip 4, one end of stage clip 4 originally cooperates with lock assembly, button 5 one ends of lock assembly are hinged in the contactor, and the other end forms gib head 6, and gib head 6 matches with stair-stepping armature 7 in the contactor, hinged armature 8 in the button 5, armature 8 matches with coil 2 in the snap close controlling organization.Under user mode, coil 9 work in the contactor, the stepped armature 7 of adhesive, at this moment, along with the rotation of armature 7, lock assembly rotates, and under the effect of stage clip 4, gib head 6 snaps in the stepped portion of armature 7, and after coil 9 outages, armature 7 is kept attracting state.When needs disconnected main circuit, the coil 2 in the snap close controlling organization was worked, and overcomes the resistance adhesive armature 8 of stage clip 4, and the gib head 6 of button 5 separates with armature 7, and armature resets.
The utility model has the following advantages by above-mentioned concrete structure: 1, simple in structure, compact, Volume is little; 2, reliable in action, the life-span is long, noise is low; 3, electric energy height, can reach 95% with On; 4, strong adaptability, be easy to promote.
Claims (1)
1, a kind of alternating-current contactor energy-saving device, it is characterized in that constituting by snap close controlling organization and lock assembly, the snap close controlling organization comprises shell (1), coil (2), yoke (3) and stage clip (4), one end of stage clip (4) matches with lock assembly, button (5) one ends of lock assembly are hinged in the contactor, the other end forms gib head (6), gib head (6) matches with stair-stepping armature (7) in the contactor, hinged armature (8) in the button (5), armature (8) matches with coil (2) in the snap close controlling organization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99239638 CN2389416Y (en) | 1999-09-13 | 1999-09-13 | Energy-saving device for ac contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99239638 CN2389416Y (en) | 1999-09-13 | 1999-09-13 | Energy-saving device for ac contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2389416Y true CN2389416Y (en) | 2000-07-26 |
Family
ID=34026857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99239638 Expired - Fee Related CN2389416Y (en) | 1999-09-13 | 1999-09-13 | Energy-saving device for ac contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2389416Y (en) |
-
1999
- 1999-09-13 CN CN 99239638 patent/CN2389416Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2007028321A1 (en) | Low-power numerically controlled contactor and control system made of the contactors | |
| CN201465916U (en) | Bistable magnetic latching relay | |
| CN2389416Y (en) | Energy-saving device for ac contact | |
| CN2388703Y (en) | Energy-saving device for AC contactor | |
| CN1588470A (en) | Method for realizing zero power consumption standby of household electric appliance | |
| CN2556855Y (en) | Delay switch for exhaust fan | |
| CN200983337Y (en) | Novel switch | |
| CN201600980U (en) | Novel electromagnetic control module | |
| CN2217262Y (en) | Sound-adsorbing and energy-saving winding for contactor | |
| CN209930090U (en) | Novel power-free wall switch | |
| CN201048111Y (en) | DC micro-power consumption relay of power-off memory state | |
| CN2191475Y (en) | Power-saving ac contactor | |
| CN2377411Y (en) | Microcurrent-controlled power-saving electromagnetic valve | |
| CN200959438Y (en) | Shared-chip peripheral structure of intelligent built-in standby economical socket | |
| CN2139308Y (en) | Energy-saving ac contactor | |
| CN2347264Y (en) | Electricity saving a. c. contactor | |
| CN2604771Y (en) | Energy-saving noiseless relay | |
| CN2263396Y (en) | Rare-earth iron-core AC contactor and special-purpose electricity-saving controller | |
| CN2308161Y (en) | Electric-saving contactor | |
| CN2629202Y (en) | Electronic AC contactor | |
| CN2378825Y (en) | Non-sound, energy-saving AC contactor | |
| CN2351831Y (en) | AC contactor without holding current | |
| CN2138342Y (en) | Energy saving noiseless electromagnetically acting device of AC contactor | |
| CN2503635Y (en) | Large current timing socket | |
| CN86202595U (en) | Low power-consumptiong contactor |
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 |