CN206921755U - A kind of electromagnetic system mounting structure of electromagnetic contactor - Google Patents
A kind of electromagnetic system mounting structure of electromagnetic contactor Download PDFInfo
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- CN206921755U CN206921755U CN201720350127.5U CN201720350127U CN206921755U CN 206921755 U CN206921755 U CN 206921755U CN 201720350127 U CN201720350127 U CN 201720350127U CN 206921755 U CN206921755 U CN 206921755U
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- contactor
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- electromagnetic system
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Abstract
A kind of electromagnetic system mounting structure of electromagnetic contactor, it includes Foundation Plate of Contactor (1), electromagnetic system (2) and electronic circuit board (3), it is characterised in that：The electromagnetic system (2) is installed in the accommodating chamber (101) of Foundation Plate of Contactor (1) inner chamber using static iron core (201), and electronic circuit board (3), which is inserted into the installation groove (102) of Foundation Plate of Contactor (1), is located at electromagnetic system (2) side.Pass through the improvement of electromagnetic system structure, specifically include the dynamic and static part of electromagnet, the mode of connection and wiring position of coil windings, circuit board put and electromagnetic system positioning in the base, satisfaction of the D.C. contactor to above-mentioned all properties is realized, and A.C. contactor can be applied to.
Description
Technical field
The utility model belongs to low-voltage electrical apparatus control device technical field, is exactly specifically to be related to a kind of electromagnetic contactor
Electromagnetic system mounting structure.
Background technology
Electromagnetic contactor is a kind of control apparatus having a large capacity and a wide range, and is widely used in each building, elevator, solar energy, industry
Such as petrochemical industry, steel, lathe, colliery all trades and professions, main purpose be realize it is remote frequently switch on disjunction electric wiring and
Control circuit, its major control object is motor, and is combined with protection devices such as relays, protects motor.
Energy efficiency is electric utility requirement all the time, recent years with the fast development of photovoltaic industry,
It is required that the industry of DC control is more and more, the requirement more and more higher to control apparatus, such as the low-power consumption of control power, volume sky
Between requirement, the requirement etc. of DC operation, wide-voltage range.Existing A.C. contactor DC controling appliance is mainly to realize direct current control
It is made as leading, conventional structural shape has following several：1) exchange control is auxiliary in Electronic Control with double E silicon steel sheet types, straight to realize
The purpose of flow control；2) with double E type silicon steel sheet patterns, increase coil to meet the requirement of DC coil, increase for this
The method of big structure volume；3) clapper-type structure type, it is also desirable to increase structural volume to realize the control of DC coil；4)T
Type silicon steel structure pattern is auxiliary in Electronic Control, have more than four class formations advantage, be disadvantageous in that the pole-face of T-shaped structure
It is difficult to process during grinding, the bad guarantee of flatness；But the electromagnetic contactor of above-mentioned several conventional versions can not meet simultaneously
DC control coil is for volume, coil power dissipation, the requirement of actuation time, Width funtion demand, AC/DC universal.
Utility model content
The purpose of this utility model aiming at existing electromagnetic contactor can not meet simultaneously DC control coil for
A kind of requirement that volume compact, coil power dissipation are low, actuation time is fast and wide-voltage range is wide, alternating current-direct current is generally applicable, there is provided electromagnetism
The electromagnetic system mounting structure of contactor, by the improvement of electromagnetic system structure, specifically include the dynamic and static part of electromagnet, line
Enclose the mode of connection and wiring position of winding, circuit board put and electromagnetic system positioning in the base, realize direct current
Contactor can be applied to A.C. contactor to the satisfactions of above-mentioned all properties.
Technical scheme
In order to realize above-mentioned technical purpose, a kind of electromagnetic system installation knot of electromagnetic contactor of the utility model design
Structure, it includes Foundation Plate of Contactor, electromagnetic system and electronic circuit board, it is characterised in that：The electromagnetic system is consolidated using static iron core
Surely it is mounted in the accommodating chamber of Foundation Plate of Contactor inner chamber, electronic circuit board, which is inserted into the installation groove of Foundation Plate of Contactor, is located at electromagnetism
System side.
Further, the electronic circuit board is inserted into installation groove vertically.
Further, the electromagnetic system includes static iron core and cover plate, and cover plate forms magnetic circuit after static iron core oral area closure,
Coil is contained in the cavity volume that static iron core and cover plate are formed, and for dynamic iron core in the cavity in coil, dynamic iron core can be in coil
Cavity in move back and forth.
Further, the coil both sides are connected to electronic circuit board from wiring position one and wiring position two with lead-out wire,
Binding post one and binding post two are wired to electronic circuit board, binding post one and binding post two mounted in contact
In the neck of device base.
Further, the static iron core is square stretching static iron core, surrounding rounding, cover plate and static iron core interference fit.
Beneficial effect
A kind of electromagnetic system mounting structure of electromagnetic contactor provided by the utility model, passes through changing for electromagnetic system structure
Enter, specifically include the dynamic and static part of electromagnet, the mode of connection and wiring position of coil windings, circuit board put and electricity
The positioning of magnetic system in the base, satisfaction of the D.C. contactor to above-mentioned all properties is realized, and can be connect applied to exchange
Tentaculum.
Brief description of the drawings
Accompanying drawing 1 is the product structure figure of the utility model embodiment；
Accompanying drawing 2 is the decomposition texture schematic diagram of the utility model embodiment；
Accompanying drawing 3 is the decomposition texture schematic diagram of electromagnetic system in the utility model embodiment；
Accompanying drawing 4 is the decomposition texture schematic diagram of electromagnetic contactor in the utility model embodiment.
Embodiment
With reference to the accompanying drawings and examples, the utility model is elaborated.
Embodiment
As shown in accompanying drawing 1~3, a kind of electromagnetic system mounting structure of electromagnetic contactor, it includes Foundation Plate of Contactor 1, electricity
Magnetic system 2 and electronic circuit board 3, it is characterised in that：The electromagnetic system 2 is installed on Foundation Plate of Contactor 1 using static iron core 201
In the accommodating chamber 101 of inner chamber, electronic circuit board 3 is inserted into the installation groove 102 of Foundation Plate of Contactor 1 vertically is located at electromagnetic system
2 sides.Preferably, the electromagnetic system 2 includes static iron core 201 and cover plate 202, and cover plate 202 closes mounted in the oral area of static iron core 201
Magnetic circuit is formed after conjunction, coil 203 is contained in the cavity volume that static iron core 201 and cover plate 202 are formed, and dynamic iron core 204 is mounted in coil 203
In interior cavity 203a, dynamic iron core 204 can move back and forth in the cavity 203a in coil 203.
The both sides of coil 203 are connected to electronic circuit from the 203b of wiring position one and the 203c of wiring position two with lead-out wire
Plate 3, binding post 1 and binding post 25 are wired to electronic circuit board 3, binding post 1 and binding post two
5 in the neck of Foundation Plate of Contactor 1.
The static iron core 201 is square stretching static iron core, surrounding rounding, and cover plate 202 is interference fitted with static iron core 201.
As shown in Figure 4, Foundation Plate of Contactor 1 and contactor body 6 are combined into electromagnetic contactor.
The utility model specifically improves the dynamic and static part for including electromagnet, line by the improvement to electromagnetic system structure
Enclose the mode of connection and wiring position of winding, circuit board put and electromagnetic system positioning in the base, realize direct current
The satisfaction of contactor all properties, and be successfully applied in the A.C. contactor structure that has a large capacity and a wide range.
Claims (5)
1. a kind of electromagnetic system mounting structure of electromagnetic contactor, it includes Foundation Plate of Contactor (1), electromagnetic system (2) and electronics
Wiring board (3), it is characterised in that：The electromagnetic system (2) is installed on Foundation Plate of Contactor (1) inner chamber using static iron core (201)
Accommodating chamber (101) in, electronic circuit board (3), which is inserted into the installation groove (102) of Foundation Plate of Contactor (1), is located at electromagnetic system
(2) side.
A kind of 2. electromagnetic system mounting structure of electromagnetic contactor as claimed in claim 1, it is characterised in that：The electric wire
Road plate (3) is inserted into installation groove (102) vertically.
A kind of 3. electromagnetic system mounting structure of electromagnetic contactor as claimed in claim 1, it is characterised in that：The electromagnetic system
System (2) includes static iron core (201) and cover plate (202), and cover plate (202) forms magnetic circuit, line after static iron core (201) oral area closure
Circle (203) is contained in the cavity volume that static iron core (201) and cover plate (202) are formed, and dynamic iron core (204) is in coil (203)
In cavity (203a), dynamic iron core (204) can move back and forth in the cavity (203a) in coil (203).
A kind of 4. electromagnetic system mounting structure of electromagnetic contactor as claimed in claim 3, it is characterised in that：The coil
(203) both sides are connected to electronic circuit board (3), wiring from wiring position one (203b) and wiring position two (203c) with lead-out wire
Terminal one (4) and binding post two (5) are wired to electronic circuit board (3), binding post one (4) and binding post two
(5) in the neck of Foundation Plate of Contactor (1).
A kind of 5. electromagnetic system mounting structure of electromagnetic contactor as claimed in claim 3, it is characterised in that：The static iron core
(201) it is square stretching static iron core, surrounding rounding, cover plate (202) and static iron core (201) interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720350127.5U CN206921755U (en) | 2017-04-05 | 2017-04-05 | A kind of electromagnetic system mounting structure of electromagnetic contactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720350127.5U CN206921755U (en) | 2017-04-05 | 2017-04-05 | A kind of electromagnetic system mounting structure of electromagnetic contactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206921755U true CN206921755U (en) | 2018-01-23 |
Family
ID=61305298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720350127.5U Active CN206921755U (en) | 2017-04-05 | 2017-04-05 | A kind of electromagnetic system mounting structure of electromagnetic contactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206921755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108231488A (en) * | 2018-02-26 | 2018-06-29 | 上海良信电器股份有限公司 | The electronic circuit board mounting connection structure of electromagnetic contactor |
-
2017
- 2017-04-05 CN CN201720350127.5U patent/CN206921755U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108231488A (en) * | 2018-02-26 | 2018-06-29 | 上海良信电器股份有限公司 | The electronic circuit board mounting connection structure of electromagnetic contactor |
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