CN106206171A - A kind of radio-frequency relay realizing dynamic circuit connector function - Google Patents
A kind of radio-frequency relay realizing dynamic circuit connector function Download PDFInfo
- Publication number
- CN106206171A CN106206171A CN201610788547.1A CN201610788547A CN106206171A CN 106206171 A CN106206171 A CN 106206171A CN 201610788547 A CN201610788547 A CN 201610788547A CN 106206171 A CN106206171 A CN 106206171A
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- CN
- China
- Prior art keywords
- base
- radio
- movable contact
- circuit connector
- dynamic circuit
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- 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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/56—Contact spring sets
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
Abstract
A kind of radio-frequency relay realizing dynamic circuit connector function, including base and be fixed on the cover above base, and the lower section of base is fixed with two lead-out terminals, cover be fixedly arranged above two input terminals, described base be fixedly arranged above contact system, described contact system be fixedly arranged above electromagnetic system, and contact system and electromagnetic system are respectively positioned in cover；The present invention uses clapper-type electromagnetic structure to drive one group of moving together contact, has volume little, simple in construction, and adaptable feature is suitable in communication equipment carrying out signal transmission and disconnection.
Description
Technical field
The invention belongs to relay and manufacture technical field, be specifically related to a kind of radio-frequency relay realizing dynamic circuit connector function.
Background technology
Existing radio-frequency relay can only realize translation function, it is impossible to realizes dynamic circuit connector function, it is impossible to meet user's request.
Summary of the invention
Present invention solves the technical problem that: design a kind of radio-frequency relay realizing dynamic circuit connector function, use clapper-type electromagnetic
Structure drives one group of moving together contact, has volume little, simple in construction, and adaptable feature is suitable in communication equipment entering
The transmission of row signal and disconnection.
The technical solution of the present invention: a kind of radio-frequency relay realizing dynamic circuit connector function, including base and be fixed on the end
Cover above Zuo, and the lower section of base is fixed with two lead-out terminals, cover be fixedly arranged above two input terminals, it is special
Levy and be: described base be fixedly arranged above contact system, described contact system be fixedly arranged above electromagnetic system, and contact system
It is respectively positioned in cover with electromagnetic system；The upper surface of described base is shaped with groove, and the central authorities of groove are shaped with blind hole；Described contact
System is made up of spring, movable contact spring assembly, spacer pin and grooved cover plate；Described movable contact spring assembly is by upper push-rod, lower push-rod and moves
Reed is assembled into by rivet hot and forms, and described spring, lower push-rod are inserted in blind hole successively, and spacer pin is passed through in movable contact spring both sides
Spacing, make movable contact spring two ends be positioned at the surface of lead-out terminal inner face；Described grooved cover plate is fixed on the upper surface of base,
And the upper end of upper push-rod passes through the through hole that grooved cover plate central authorities have, movable contact spring assembly is press-fited in a groove；Described electromagnetism
System is made up of iron core, support, coil and yoke, and described yoke is fixed on the upper end of grooved cover plate, iron core sequentially pass through support,
Coil rivets with the right-hand member of yoke；The left end of grooved cover plate is fixed with T-shape shell fragment by screw, and " L " type armature is arranged on yoke
Ferrum left end and its top are positioned at the outside of iron core, and middle part is positioned at the top of T-shape shell fragment cantilever end, and bottom is positioned at the upper of upper push-rod
Side；Two exits of described coil electrically connect with two input terminals respectively.
The lower section of described T-shape shell fragment is lined with banking stop；
The bottom of described yoke is equipped with " U " stop, and the lower end of stop is pressed in top regulation " L " of " L " type armature bottom
Type armature travel.
Described lead-out terminal is RF output end.
The present invention compared with prior art has the advantage that and effect:
1, contact system is designed as linear type radio frequency transmission cavity, meets the radio frequency transmission feature of product dynamic circuit connector function.
2, use clapper-type electromagnetic structure, by L-shaped armature, electromagnetic force and traverse are conducted to contact system, for dynamic circuit connector
Function provides power and displacement.
3, use rigid contact form, and use the excellent reed material of heat-conductivity conducting, by setting rational contact
Tracking, contact force, efficiently solve the requirement of contact endurance.
4, the present invention can be used for the radio frequency transmission circuitry of one group of dynamic circuit connector, has volume little, simple in construction, adaptable spy
Point, is suitable in communication equipment carrying out signal transmission and disconnection.
Accompanying drawing explanation
Fig. 1 is the outline drawing of the present invention,
Fig. 2 is the structural representation of the present invention,
Fig. 3 is the structure sectional view of the present invention,
Fig. 4 is the contact system structure sectional view of the present invention,
Fig. 5 is the electromagnetic system structure schematic diagram of the present invention,
Fig. 6 is the structural representation of movable contact spring assembly of the present invention,
Fig. 7 is the understructure schematic diagram of the present invention.
Detailed description of the invention:
A kind of embodiment of the present invention is described in conjunction with accompanying drawing 1-7.
A kind of radio-frequency relay realizing dynamic circuit connector function, including base 1 be fixed on the cover 2 above base 1, and base
The lower section of 1 is fixed with two RF output end 3, cover 2 be fixedly arranged above two input terminals 4.The top of described base 1
Be fixed with contact system, described contact system be fixedly arranged above electromagnetic system, and contact system and electromagnetic system are respectively positioned on cover
In son 2；The upper surface of described base 1 is shaped with groove 5, and the central authorities of groove 5 are shaped with blind hole 14；Described contact system is by spring
10, movable contact spring assembly 11, spacer pin 12 and grooved cover plate 13 form；Described movable contact spring assembly 11 is by upper push-rod 20, lower push-rod 22
And movable contact spring 21 is assembled into by rivet hot and forms, described spring 10, lower push-rod 22 are inserted in blind hole 14 successively, and movable contact spring 21
Both sides are spacing by spacer pin 12, make movable contact spring 21 two ends be positioned at the surface of lead-out terminal 3 inner face；Described grooved cover plate 13
It is fixed on the upper surface of base 1, and the through hole that grooved cover plate 13 central authorities have is passed through, by movable contact spring in the upper end of upper push-rod 20
Assembly 11 is fitted in groove 5；Described electromagnetic system is made up of iron core 16, support 17, coil 18 and yoke 19, described yoke 19
Being fixed on the upper end of grooved cover plate 13, iron core 16 sequentially passes through support 17, coil 18 rivets with the right-hand member of yoke 19；Grooved cover plate
The left end of 13 is fixed with T-shape shell fragment 8 by screw 7, and " L " type armature 6 is arranged on yoke 19 left end and its top is positioned at iron core
The outside of 16, middle part is positioned at the top of T-shape shell fragment 8 cantilever end, and bottom is positioned at the top of upper push-rod 20；The two of described coil 18
Individual exit electrically connects with two input terminals 4 respectively.
The lower section of described T-shape shell fragment 8 is lined with banking stop 9, limits the deformation of the fixing end of T-shape shell fragment 8, improves T-shape
The resilience force of shell fragment 8 cantilever end.The bottom of described yoke 19 is equipped with " U " stop 15, and the lower end of stop 15 is pressed in " L " type armature
Top regulation " L " type armature 6 stroke of 6 bottoms, i.e. the change of " L " type armature 6 stroke is to be limited by stop 15 and realize.
Operation principle: when two input terminals 4 apply rated voltage, coil 18 energising converts electrical energy into electromagnetism and inhales
Power, by the top of iron core 16 adhesive " L " type armature 6, provides stroke and retentivity for armature." L " type armature 6 overcomes shell fragment 8
With the counter-force of spring 10, stroke and power are applied on movable spring assembly 11, make the two ends of movable contact spring 21 and two RF output end
The inner face contact of 3, two RF output end 3 conducting, it is achieved dynamic circuit connector function.When two input terminals 4 deactivate, coil
18 electromagnetic forces disappear, and " L " type armature 6 is restored by the counter-force of shell fragment 8, and movable spring assembly 10 is by the counter-force of spring 10 and two radio frequencies
The inner face of lead-out terminal 3 separates, and returns to initial off-state.
Above-described embodiment, simply presently preferred embodiments of the present invention, not be used for limiting the scope of the present invention, therefore all with this
The equivalent variations that content described in invention claim is done, within all should being included in scope of the invention as claimed.
Claims (4)
1. realize a radio-frequency relay for dynamic circuit connector function, including base (1) and be fixed on base (1) top cover (2), and
The lower section of base (1) is fixed with two lead-out terminals (3), cover (2) be fixedly arranged above two input terminals (4), its feature
Be: described base (1) be fixedly arranged above contact system, described contact system be fixedly arranged above electromagnetic system, and contact system
System and electromagnetic system are respectively positioned in cover (2)；The upper surface of described base (1) is shaped with groove (5), and central authorities' system of groove (5)
There is blind hole (14)；Described contact system is by spring (10), movable contact spring assembly (11), spacer pin (12) and grooved cover plate (13) group
Become；Described movable contact spring assembly (11) is assembled into by rivet hot by upper push-rod (20), lower push-rod (22) and movable contact spring (21) and forms, institute
State spring (10), lower push-rod (22) is inserted in blind hole (14) successively, and movable contact spring (21) both sides are spacing by spacer pin (12),
Movable contact spring (21) two ends are made to be positioned at the surface of lead-out terminal (3) inner face；Described grooved cover plate (13) is fixed on base (1)
On upper surface, and the through hole that grooved cover plate (13) central authorities have is passed through in the upper end of upper push-rod (20), by movable contact spring assembly (11)
It is fitted in groove (5)；Described electromagnetic system is made up of iron core (16), support (17), coil (18) and yoke (19), described yoke
Ferrum (19) is fixed on the upper end of grooved cover plate (13), and iron core (16) sequentially passes through support (17), coil (18) and yoke (19)
Right-hand member rivets；The left end of grooved cover plate (13) is fixed with T-shape shell fragment (8) by screw (7), and " L " type armature (6) is arranged on yoke
Ferrum (19) left end and its top are positioned at the outside of iron core (16), and middle part is positioned at the top of T-shape shell fragment (8) cantilever end, lower portion
Top in upper push-rod (20)；Two exits of described coil (18) electrically connect with two input terminals (4) respectively.
A kind of radio-frequency relay realizing dynamic circuit connector function the most according to claim 1, is characterized in that: described T-shape shell fragment
(8) lower section is lined with banking stop (9).
A kind of radio-frequency relay realizing dynamic circuit connector function the most according to claim 1 and 2, is characterized in that: described yoke
(19) bottom is equipped with " U " stop (15), and the lower end of stop (15) is pressed in top regulation " L " type of " L " type armature (6) bottom
Armature (6) stroke.
A kind of radio-frequency relay realizing dynamic circuit connector function the most according to claim 3, is characterized in that: described lead-out terminal
(3) it is RF output end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610788547.1A CN106206171B (en) | 2016-08-31 | 2016-08-31 | Radio frequency relay for realizing dynamic function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610788547.1A CN106206171B (en) | 2016-08-31 | 2016-08-31 | Radio frequency relay for realizing dynamic function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106206171A true CN106206171A (en) | 2016-12-07 |
| CN106206171B CN106206171B (en) | 2023-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610788547.1A Active CN106206171B (en) | 2016-08-31 | 2016-08-31 | Radio frequency relay for realizing dynamic function |
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|---|---|
| CN (1) | CN106206171B (en) |
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| CN1399291A (en) * | 2002-08-21 | 2003-02-26 | 厦门宏发电声有限公司 | Miniaturized great-power electromagnetic relay with upper and lower variable-section cavities |
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2016
- 2016-08-31 CN CN201610788547.1A patent/CN106206171B/en active Active
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| JPH052963A (en) * | 1991-06-25 | 1993-01-08 | Matsushita Electric Works Ltd | Electromagnetic relay |
| JP2000306480A (en) * | 1999-04-23 | 2000-11-02 | Matsushita Electric Works Ltd | Coaxial relay |
| CN2383205Y (en) * | 1999-08-22 | 2000-06-14 | 厦门宏发电声有限公司 | Low height small type large power elecromagnetic relay |
| JP2001155611A (en) * | 1999-11-25 | 2001-06-08 | Matsushita Electric Works Ltd | High frequency relay |
| CN1387210A (en) * | 2001-04-06 | 2002-12-25 | 开关设计与制造公司 | Electromagnetic relay |
| CN2508384Y (en) * | 2001-11-15 | 2002-08-28 | 桂林机床电器有限公司 | Electromagnetic relay or contactor using reed contact |
| CN1399291A (en) * | 2002-08-21 | 2003-02-26 | 厦门宏发电声有限公司 | Miniaturized great-power electromagnetic relay with upper and lower variable-section cavities |
| CN2583805Y (en) * | 2002-10-15 | 2003-10-29 | 许安良 | Three-phase magnetic lock large load contactor |
| JP2004139750A (en) * | 2002-10-15 | 2004-05-13 | Fujitsu Component Ltd | Electromagnetic relay |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106206171B (en) | 2023-10-03 |
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