CN108493688A - One kind isolating and falling off connector electromagnetic mechanism - Google Patents
One kind isolating and falling off connector electromagnetic mechanism Download PDFInfo
- Publication number
- CN108493688A CN108493688A CN201810215860.5A CN201810215860A CN108493688A CN 108493688 A CN108493688 A CN 108493688A CN 201810215860 A CN201810215860 A CN 201810215860A CN 108493688 A CN108493688 A CN 108493688A
- Authority
- CN
- China
- Prior art keywords
- trapezium
- iron
- pyramidal
- trapezium structure
- pyramidal structure
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/6205—Two-part coupling devices held in engagement by a magnet
Abstract
The invention discloses one kind isolating and falling off connector electromagnetic mechanism, the connector electromagnetic mechanism that isolates and falls off includes buting iron, dynamic iron, coil housing, coil rack and coil, ladder-type structure outside the buting iron lower end to be made of pyramidal structure and trapezium structure, the lower part of the ladder-type structure is pyramidal structure, and top is trapezium structure；It is the ladder-type structure being made of trapezium structure and pyramidal structure inside the dynamic iron upper end, the top of the ladder-type structure is trapezium structure, and lower part is pyramidal structure；The trapezium structure of the buting iron lower end is plugged in the trapezium structure of dynamic iron upper end, and the pyramidal structure of buting iron lower end is plugged in the pyramidal structure of dynamic iron upper end.The present invention can apply on isolating and falling off electric connector, effectively promote the initial separation force in electromagnetism separation process, so that electromagnetism separating capacity is promoted very much, disclosure satisfy that the requirement of present technology development.
Description
Technical field
The invention belongs to connector electromagnetism separating force technical fields, are related to one kind and isolating and falling off connector electromagnetic mechanism, use
In the electromagnetism separating force for isolating and falling off connector.
Background technology
With the high speed development of the technologies such as aerospace, isolate and fall off electric connector as main electric elements by
It widely uses in electronic equipment and system, smaller and smaller to the desired size for isolating and falling off electric connector, capacity is increasingly
Greatly, while to the reliability requirement for isolating and falling off connector it is also increasingly stringenter.Current industry isolates and falls off the buting iron of connector
It is pyramidal structure with dynamic iron phase opposite shape, it is smaller in same release travel initial separation force, cause electromagnetism separating capacity poor.
Invention content
The object of the present invention is to provide one kind isolating and falling off connector electromagnetic mechanism, can apply and isolate and fall off electrical connection
On device, the initial separation force in electromagnetism separation process is effectively promoted, so that electromagnetism separating capacity is promoted very much, disclosure satisfy that present skill
The requirement of art development.
The purpose of the present invention is what is be achieved through the following technical solutions：
One kind isolating and falling off connector electromagnetic mechanism, including buting iron, dynamic iron, coil housing, coil rack and coil, wherein：
The coil rack is placed horizontally in coil housing；
The coil is wound on the outer wall of coil rack；
The buting iron and dynamic iron are set to the inside of coil housing from top to bottom；
The upper surface of the buting iron is crimped with the upper surface of coil housing；
Dynamic iron opposed coil housing in coil housing is axially moved；
The buting iron and dynamic iron are axially coaxially disposed；
It is the ladder-type structure being made of pyramidal structure and trapezium structure outside the buting iron lower end, under the ladder-type structure
Portion is pyramidal structure, and top is trapezium structure；
Be the ladder-type structure being made of trapezium structure and pyramidal structure inside the dynamic iron upper end, the ladder-type structure it is upper
Portion is trapezium structure, and lower part is pyramidal structure；
The trapezium structure of the buting iron lower end is plugged in the trapezium structure of dynamic iron upper end, and the pyramidal structure of buting iron lower end is plugged in
In the pyramidal structure of dynamic iron upper end.
The invention has the advantages that：
The connector electromagnetic mechanism that isolates and falls off of the present invention is changed the shape for moving iron and buting iron, by buting iron and dynamic iron phase pair
Face is become the ladder-type structure to be composed of by a certain percentage pyramidal structure and trapezium structure by original pyramidal structure, according to
The ratio combination of the requirement of different electromagnetic mechanism features and electromagnetism the suction-combining force, pyramidal structure and trapezium structure is also different.It is this new
Electromagnetic mechanism can promote electromagnetism the suction-combining force, isolate and fall off the separation reliability of electric connector to improve.
Description of the drawings
Fig. 1 is the assembling schematic diagram that the present invention isolates and falls off connector electromagnetic mechanism.
Fig. 2 is buting iron schematic shapes of the present invention.
Fig. 3 is the dynamic iron schematic shapes of the present invention.
Specific implementation mode
Technical scheme of the present invention is further described below in conjunction with the accompanying drawings, however, it is not limited to this, every to this
Inventive technique scheme is modified or replaced equivalently, and without departing from the spirit of the technical scheme of the invention and range, should all be covered
In protection scope of the present invention.
As shown in Figure 1, it is provided by the invention isolate and fall off connector electromagnetic mechanism by buting iron 1, dynamic iron 4, coil housing 2,
Coil rack 3 and coil combination form, wherein：
The coil rack 3 is placed horizontally in coil housing 2；
The coil is wound on the outer wall of coil rack 3；
The buting iron 1 and dynamic iron 4 are set to the inside of coil housing 2 from top to bottom；
The upper surface of the buting iron 1 is crimped with the upper surface of coil housing 2；
The opposed coil housing 2 in coil housing 2 of the dynamic iron 4 is axially moved；
The buting iron 1 and the axial coaxial arrangement of dynamic iron 4, and buting iron lower end is plugged in inside dynamic iron upper end.
When installation, buting iron 1 will crimp completely in place with coil housing 2, and smoothness need to be slided simultaneously in coil housing 2 by moving iron 4
It keeps vertical with buting iron 1, needs to be uniformly distributed on coil wound around coil skeleton 3.
As shown in Fig. 2, the stairstepping knot outside the buting iron lower end to be made of pyramidal structure 1-1 and trapezium structure 1-2
The lower part of structure, the ladder-type structure is pyramidal structure 1-1, and top is trapezium structure 1-2；The upper bottom of the trapezium structure 1-2
It is overlapped with the bottom edge of pyramidal structure 1-1, and the upper bottom length of trapezium structure 1-2 is more than the bottom edge length of pyramidal structure 1-1.
In the present invention, the trapezium structure 1-2 of buting iron lower end is provided with certain angle of inclination, general angle of inclination（I.e.：Waist
With axial angle）Between 5 ° ~ 10 °, the excessive damage to buting iron 1 and dynamic iron 4 of the suction-combining force in attracting process can be prevented.
As shown in figure 3, the stairstepping knot inside the dynamic iron upper end to be made of trapezium structure 4-1 and pyramidal structure 4-2
The top of structure, the ladder-type structure is trapezium structure 4-1, and lower part is pyramidal structure 4-2；The upper bottom of the trapezium structure 4-1
It is overlapped with the bottom edge of pyramidal structure 4-2, and the upper bottom length of trapezium structure 4-1 is more than the bottom edge length of pyramidal structure 4-2.
In the present invention, the size of the size of the trapezium structure 1-2 of the dynamic iron upper end and the trapezium structure 4-1 of buting iron lower end
It matches, the size of the pyramidal structure 1-1 of the dynamic iron upper end and the matching size of the pyramidal structure 4-2 of buting iron lower end close, can
So that the trapezium structure 1-2 of buting iron lower end is plugged in the trapezium structure 4-1 of dynamic iron upper end, the pyramidal structure 1-1 of buting iron lower end
It is plugged in the pyramidal structure 4-2 of dynamic iron upper end.
In the present invention, the trapezium structure 4-1 of the dynamic iron upper end is provided with to be matched with the trapezium structure 1-2 of buting iron lower end
Angle of inclination, the excessive damage to buting iron 1 and dynamic iron 4 of the suction-combining force in attracting process can be prevented.
Claims (4)
1. one kind isolating and falling off connector electromagnetic mechanism, including buting iron, dynamic iron, coil housing, coil rack and coil, feature
It is：
Ladder-type structure outside the buting iron lower end to be made of pyramidal structure and trapezium structure；
Ladder-type structure inside the dynamic iron upper end to be made of trapezium structure and pyramidal structure；
The trapezium structure of the buting iron lower end is plugged in the trapezium structure of dynamic iron upper end, and the pyramidal structure of buting iron lower end is plugged in
In the pyramidal structure of dynamic iron upper end.
2. according to claim 1 isolate and fall off connector electromagnetic mechanism, it is characterised in that buting iron lower end stairstepping
The lower part of structure is pyramidal structure, and top is trapezium structure；The top of dynamic iron upper end ladder-type structure is trapezium structure, and lower part is
Pyramidal structure.
3. according to claim 2 isolate and fall off connector electromagnetic mechanism, it is characterised in that the upper bottom of the trapezium structure
It is overlapped with the bottom edge of pyramidal structure, and the upper bottom length of trapezium structure is more than the bottom edge length of pyramidal structure.
4. according to claim 1,2 or 3 isolate and fall off connector electromagnetic mechanism, it is characterised in that the trapezium structure
Angle between waist and axial direction is between 5 ° ~ 10 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810215860.5A CN108493688A (en) | 2018-03-15 | 2018-03-15 | One kind isolating and falling off connector electromagnetic mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810215860.5A CN108493688A (en) | 2018-03-15 | 2018-03-15 | One kind isolating and falling off connector electromagnetic mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108493688A true CN108493688A (en) | 2018-09-04 |
Family
ID=63339529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810215860.5A Pending CN108493688A (en) | 2018-03-15 | 2018-03-15 | One kind isolating and falling off connector electromagnetic mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108493688A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09306730A (en) * | 1996-05-17 | 1997-11-28 | Sanmei Denki Kk | Electromagnet |
| CN2318696Y (en) * | 1998-01-07 | 1999-05-12 | 衡水市无线电厂 | Electromagnet |
| CN101522490A (en) * | 2006-10-10 | 2009-09-02 | 罗伯特·博世有限公司 | Solenoid valve and associated hydraulic braking system for motor vehicles |
| CN102543356A (en) * | 2010-10-28 | 2012-07-04 | 株式会社电装 | Electromagnetic solenoid |
| CN107800263A (en) * | 2017-12-04 | 2018-03-13 | 北京中车赛德铁道电气科技有限公司 | A kind of electromagnetic actuator device that can be applied to heavy load and become stroke operating mode |
-
2018
- 2018-03-15 CN CN201810215860.5A patent/CN108493688A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09306730A (en) * | 1996-05-17 | 1997-11-28 | Sanmei Denki Kk | Electromagnet |
| CN2318696Y (en) * | 1998-01-07 | 1999-05-12 | 衡水市无线电厂 | Electromagnet |
| CN101522490A (en) * | 2006-10-10 | 2009-09-02 | 罗伯特·博世有限公司 | Solenoid valve and associated hydraulic braking system for motor vehicles |
| CN102543356A (en) * | 2010-10-28 | 2012-07-04 | 株式会社电装 | Electromagnetic solenoid |
| CN107800263A (en) * | 2017-12-04 | 2018-03-13 | 北京中车赛德铁道电气科技有限公司 | A kind of electromagnetic actuator device that can be applied to heavy load and become stroke operating mode |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180904 |