CN201944160U - Energy-saving DC electromagnet - Google Patents
Energy-saving DC electromagnet Download PDFInfo
- Publication number
- CN201944160U CN201944160U CN201120081524XU CN201120081524U CN201944160U CN 201944160 U CN201944160 U CN 201944160U CN 201120081524X U CN201120081524X U CN 201120081524XU CN 201120081524 U CN201120081524 U CN 201120081524U CN 201944160 U CN201944160 U CN 201944160U
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- CN
- China
- Prior art keywords
- base
- iron core
- saving
- energy
- 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
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Abstract
The utility model relates to an energy-saving DC electromagnet. A movable core is arranged at the middle of base; a wear-resistant shield and a static core is arranged outside of the movable core; a coil framework is arranged outside of the movable core and the static core; duplex winding electromagnetic coils is arranged within the coil framework; a cap is disposed at one end of the base and an end cover is disposed at the other end of the base; a supporting sleeve is arranged at the external round of the base. The energy-saving DC electromagnet is small and has a greater electromagnetic force and a good sealing effect. In addition, the safety is greatly improved.
Description
Technical field
The utility model relates to Breake Electromagnet, especially the energy-saving DC electric magnet that a kind of lifting carrier uses.
Background technique
At present, general DC electromagnet has only a winding, and volume is big, and strength is little, and operating frequency is low, and burns coil easily.
Summary of the invention
In order to overcome the in-problem deficiency of prior art, the utility model provides a kind of energy-saving DC electric magnet.This energy-saving DC electric magnet adopts the double winding electromagnetic coil, and when starting at the beginning, two windings are all switched on, and produces electromagnetic force, after the adhesive, closes for one group, and another group winding is kept suction work, thereby reaches energy-conservation purpose.
The technological scheme that its technical problem that solves the utility model adopts is: energy-saving DC electric magnet, iron core is arranged in the middle of in base, there are wear-resistant sleeve and static iron core in moving iron core outside, static iron core and moving iron core have coil rack outward, the double winding electromagnetic coil is arranged in the coil rack, one end crown cap of base, the other end has end cap and nut, and the base cylindrical has supporting sleeve.
This energy-saving DC electric magnet, main alternative existing DC electromagnet, when electromagnet has just started, promptly rigidly connect energize and armature moment of action not as yet, the electromagnetic force maximum that electromagnet needs is so coil winding and coil winding act on simultaneously, making iron core drive the top cap moves axially, unclamp band-type brake, electromagnetic force only keeps very little strength to get final product work after the adhesive, so coil winding is cut off the power supply automatically, the work of stick coil winding, like this, make high-power start, small-power maintenance accomplish the purpose of economizing on electricity, simultaneously owing to starting time is short, start winding current density and can select higher value, it is less to make the electromagnet volume accomplish, plays the purpose of economical with materials.
The beneficial effects of the utility model are, this energy-saving DC electric magnet, and volume is little, and electromagnetic force is bigger, and good sealing effect has improved the security of products energy.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
The main sectional view of Fig. 1 energy-saving DC electric magnet.
The left view of Fig. 2 energy-saving DC electric magnet.
1. top caps among 1. figure among the figure, 2. base, 3. moving iron core, 4. static iron core, 5. coil, 6. coil rack, 7. supporting sleeve, 8. nut, 9 coils, 10. wear-resistant sleeve, 11. end caps.
Embodiment
In Fig. 1,2, energy-saving DC electric magnet, iron core 3 is arranged in the middle of in base 2, there are wear-resistant sleeve 10 and static iron core 4 in moving iron core outside, static iron core and moving iron core have coil rack 6 outward, and double winding electromagnetic coil 9,5 is arranged in the coil rack, an end crown cap 1 of base, the other end has end cap 11 and nut 8, and the base cylindrical has supporting sleeve 7.
Claims (2)
1. energy-saving DC electric magnet, form by top cap, base, moving iron core, static iron core, coil, coil rack, supporting sleeve, nut, coil, wear-resistant sleeve, end cap, it is characterized in that: iron core (3) is arranged in the middle of in base (2), there are wear-resistant sleeve (10) and static iron core (4) in moving iron core outside, static iron core and moving iron core have coil rack (6) outward, double winding electromagnetic coil (9), (5) are arranged in the coil rack, an end crown cap (1) of base, the other end has end cap (11).
2. according to according to the described energy-saving DC electric magnet of claim 1, it is characterized in that: the base cylindrical has supporting sleeve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120081524XU CN201944160U (en) | 2011-03-15 | 2011-03-15 | Energy-saving DC electromagnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120081524XU CN201944160U (en) | 2011-03-15 | 2011-03-15 | Energy-saving DC electromagnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201944160U true CN201944160U (en) | 2011-08-24 |
Family
ID=44471503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120081524XU Expired - Fee Related CN201944160U (en) | 2011-03-15 | 2011-03-15 | Energy-saving DC electromagnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201944160U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103050218A (en) * | 2012-12-21 | 2013-04-17 | 浙江大学 | Parallel coil based high-response and high-thrust electromagnet |
| CN106594360A (en) * | 2017-03-03 | 2017-04-26 | 上海巨良电磁阀制造有限公司 | Low-temperature-rise and low-power energy-saving coil |
-
2011
- 2011-03-15 CN CN201120081524XU patent/CN201944160U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103050218A (en) * | 2012-12-21 | 2013-04-17 | 浙江大学 | Parallel coil based high-response and high-thrust electromagnet |
| CN106594360A (en) * | 2017-03-03 | 2017-04-26 | 上海巨良电磁阀制造有限公司 | Low-temperature-rise and low-power energy-saving coil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20150315 |
|
| EXPY | Termination of patent right or utility model |