CN205376243U - Improved generation electro -magnet - Google Patents
Improved generation electro -magnet Download PDFInfo
- Publication number
- CN205376243U CN205376243U CN201620128631.6U CN201620128631U CN205376243U CN 205376243 U CN205376243 U CN 205376243U CN 201620128631 U CN201620128631 U CN 201620128631U CN 205376243 U CN205376243 U CN 205376243U
- Authority
- CN
- China
- Prior art keywords
- iron core
- skeleton
- magnetic field
- movable core
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000000853 adhesive Substances 0.000 claims description 27
- 230000001070 adhesive effect Effects 0.000 claims description 27
- 230000003068 static effect Effects 0.000 claims description 24
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 abstract 4
- 230000000694 effects Effects 0.000 description 6
- 238000004134 energy conservation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Electromagnets (AREA)
Abstract
The utility model provides an improved generation electro -magnet belongs to electric magnet technology field. It has solved current electro -magnet problem with high costs. This improved generation electro -magnet includes movable iron core, quiet iron core, coil, magnetic field reinforcing plate, outer bush and skeleton, coil and skeleton all lie in outer bush and coil and twine in the skeleton, and quiet iron core and magnetic field reinforcing plate set firmly respectively in outside cover both ends, in movable iron core passes the magnetic field reinforcing plate and wears to locate the skeleton, have actuation portion in the movable iron core outer end, offered the constant head tank on the reinforcing plate of magnetic field and when movable iron core and quiet iron core actuation position in the constant head tank, the vertical feeler lever that is equipped with on the outer terminal surface of actuation portion, the feeler lever is even as an organic whole with movable iron core, and the thickness of actuation portion is less than or equal to the groove depth of constant head tank. The storage battery discharge protecting apparatus has the advantages of simple structure and low cost.
Description
Technical field
This utility model belongs to electric magnet technical field, particularly to a kind of improved electric Magnet.
Background technology
Magnet spool is when by unidirectional current, the movable core of the inside produces magnetic under magnetic field force effect and is pulled together with static iron core, from the movable contact promoted feeler lever and the stationary contact Guan Bi on electric magnet or relay, when the current is switched off, movable core, under return spring effect, returns to original position.When needs strengthen magnetic field force, usual way is the wire diameter or the number of turns that increase coil, and this mode cost is high.
Summary of the invention
The purpose of this utility model is to there are the problems referred to above for existing technology, it is proposed that the improved electric Magnet that a kind of simple in construction, cost are low.
The purpose of this utility model can be realized by following technical proposal: a kind of improved electric Magnet, it is characterized in that, including movable core, static iron core, coil, plate is strengthened in magnetic field, external bushing and skeleton, described coil and skeleton are respectively positioned in external bushing and coil is wound on skeleton, static iron core and magnetic field are strengthened plate and are fixedly arranged on outer sheath two ends respectively, movable core is strengthened plate and is arranged in skeleton through magnetic field, in movable core outer end, there is adhesive portion, strengthen in magnetic field plate offers locating slot and when movable core and static iron core adhesive adhesive portion be positioned at locating slot, the outer face in adhesive portion is vertically provided with feeler lever, described feeler lever and movable core are connected as a single entity, the thickness in adhesive portion is less than or equal to the groove depth of locating slot.
In above-mentioned improved electric Magnet, static iron core inner face has boss and boss stretches in skeleton.
In above-mentioned improved electric Magnet, boss inner face has projection, movable core inner face has groove and when movable core and static iron core adhesive projection be positioned at groove.
Compared with prior art, this utility model by setting up the external diameter aperture more than through hole in adhesive portion and adhesive portion in movable core outer end, pass through so that movable core has more magnetic force, magnetic field is higher, movable core not only can be inhaled with static iron core, and the adhesive portion of movable core also can strengthen plate with magnetic field is pulled together, produced power big 150% when two such power is more attracting than independent movable core and static iron core, thus wire diameter or the number of turns of coil can be reduced when power is constant accordingly, consumptive material is few, lightweight, volume is little, reduce cost, power consumption is big, life-span is long, anti-stopping leak magnetic, play energy-conservation effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment one.
Fig. 2 is the structural representation of this utility model embodiment two.
Fig. 3 is the structural representation of this utility model embodiment three.
In figure, 1, movable core；11, adhesive portion；12, groove；13, feeler lever；2, static iron core；21, boss；22, protruding；3, coil；4, plate is strengthened in magnetic field；41, locating slot；5, external bushing；6, skeleton.
Detailed description of the invention
The following is specific embodiment of the utility model and in conjunction with accompanying drawing, the technical solution of the utility model is further described, but this utility model is not limited to these embodiments.
Embodiment one
nullAs shown in Figure 1，This improved electric Magnet includes movable core 1、Static iron core 2、Coil 3、Plate 4 is strengthened in magnetic field、External bushing 5 and skeleton 6，Described coil 3 and skeleton 6 are respectively positioned in external bushing 5 and coil 3 is wound on skeleton 6，Static iron core 2 and magnetic field are strengthened plate 4 and are a flat board and are fixedly arranged on outer sheath two ends respectively，Movable core 1 is strengthened plate 4 and is arranged in skeleton 6 through magnetic field，In movable core 1 outer end, there is adhesive portion 11，Strengthen in magnetic field plate 4 offers locating slot 41 and when movable core 1 and static iron core 2 adhesive adhesive portion 11 be positioned at locating slot 41，The outer face in adhesive portion 11 is vertically provided with feeler lever 13，Described feeler lever 13 is connected as a single entity with movable core 1，Spacing between movable core 1 inner face and static iron core 2 inner face with bottom adhesive portion 11 inner face and locating slot 41 between spacing identical，The thickness in adhesive portion 11 is less than or equal to the groove depth of locating slot 41.
nullCoil 3 is when by unidirectional current，The movable core 1 of the inside produces magnetic under magnetic field force effect and is pulled together with static iron core 2，From the movable contact promoted feeler lever 13 and the stationary contact Guan Bi on electric magnet or relay，When the current is switched off，Movable core 1 is under return spring effect，Return to original position，By setting up the external diameter aperture more than through hole in adhesive portion 11 and adhesive portion 11 in movable core 1 outer end，Pass through so that movable core 1 has more magnetic force，Magnetic field is higher，Simultaneously because spacing between movable core 1 inner face and static iron core 2 inner face with bottom adhesive portion 11 inner face and locating slot 41 between spacing identical，Such movable core 1 not only can be inhaled with static iron core 2，And the adhesive portion 11 of movable core 1 also can strengthen plate 4 with magnetic field is pulled together，Produced power big 150% when two such power is more attracting with static iron core 2 than independent movable core 1，Thus wire diameter or the number of turns of coil 3 can be reduced when power is constant accordingly，Consumptive material is few，Lightweight，Volume is little，Reduce cost，Power consumption is big、Life-span is long，Anti-stopping leak magnetic，Play energy-conservation effect.
Embodiment two
As in figure 2 it is shown, the present embodiment is essentially identical with structure and the principle of embodiment one, different place is in that: have boss 21 on static iron core 2 inner face and boss 21 stretches in skeleton 6.
Embodiment three
As shown in Figure 3, the present embodiment is essentially identical with structure and the principle of embodiment two, different place is in that: have protruding 22 on boss 21 inner face, movable core 1 inner face has groove 12 and when movable core 1 and static iron core 2 adhesive projection 12 be positioned at groove 22.
Specific embodiment described herein is only to this utility model spirit explanation for example.Described specific embodiment can be made various amendment or supplements or adopt similar mode to substitute by this utility model person of ordinary skill in the field, but without departing from spirit of the present utility model or surmount the scope that appended claims is defined.
Claims (3)
1. an improved electric Magnet, it is characterized in that, including movable core, static iron core, coil, plate is strengthened in magnetic field, external bushing and skeleton, described coil and skeleton are respectively positioned in external bushing and coil is wound on skeleton, static iron core and magnetic field are strengthened plate and are fixedly arranged on outer sheath two ends respectively, movable core is strengthened plate and is arranged in skeleton through magnetic field, in movable core outer end, there is adhesive portion, strengthen in magnetic field plate offers locating slot and when movable core and static iron core adhesive adhesive portion be positioned at locating slot, the outer face in adhesive portion is vertically provided with feeler lever, described feeler lever and movable core are connected as a single entity, the thickness in adhesive portion is less than or equal to the groove depth of locating slot.
2. improved electric Magnet according to claim 1, it is characterised in that there is on static iron core inner face boss and boss stretches in skeleton.
3. improved electric Magnet according to claim 2, it is characterised in that on boss inner face, there is projection, movable core inner face has groove and when movable core and static iron core adhesive projection be positioned at groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620128631.6U CN205376243U (en) | 2016-02-18 | 2016-02-18 | Improved generation electro -magnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620128631.6U CN205376243U (en) | 2016-02-18 | 2016-02-18 | Improved generation electro -magnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205376243U true CN205376243U (en) | 2016-07-06 |
Family
ID=56271836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620128631.6U Expired - Fee Related CN205376243U (en) | 2016-02-18 | 2016-02-18 | Improved generation electro -magnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205376243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551892A (en) * | 2016-02-22 | 2016-05-04 | 南京宁甬天星汽车电器有限公司 | High efficiency electromagnet |
-
2016
- 2016-02-18 CN CN201620128631.6U patent/CN205376243U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551892A (en) * | 2016-02-22 | 2016-05-04 | 南京宁甬天星汽车电器有限公司 | High efficiency electromagnet |
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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: 20160706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |