CN107895674B - A kind of electromagnetic drive component and hilted broadsword six throw coaxial electric mechanical switch - Google Patents
A kind of electromagnetic drive component and hilted broadsword six throw coaxial electric mechanical switch Download PDFInfo
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- CN107895674B CN107895674B CN201711187212.5A CN201711187212A CN107895674B CN 107895674 B CN107895674 B CN 107895674B CN 201711187212 A CN201711187212 A CN 201711187212A CN 107895674 B CN107895674 B CN 107895674B
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- component
- microwave signal
- electromagnetic drive
- transmission
- drive component
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electronic Switches (AREA)
Abstract
The invention discloses a kind of electromagnetic drive components and hilted broadsword six to throw coaxial electric mechanical switch, belongs to radio-frequency relay field, including control circuit component, electromagnetic drive component, transmission component and microwave signal transmission access component；Whether there is electric current to flow through in the solenoid of control circuit component control electromagnetic assembly, if thering is electric current to flow through in solenoid, magnetic field is then generated in soft magnetism bushing, the movement of generated electromagnetic attracting force moved end, and then drive the reseting leaf movement of transmission component, the push rod of transmission component drives the transmission reed of microwave signal transmission access component, so that the transition joint of microwave signal transmission access component connect or disconnects with any one in peripheral six connectors, microwave signal can be inputted from transition joint in this way, from any one output in peripheral six connectors, to realize the gating function of microwave signal.The present invention has the advantages that small in size, can satisfy the particular/special requirement that switch matrix switchs Miniature electromechanical in Auto-Test System.
Description
Technical field
The invention belongs to radio-frequency relay fields, and in particular to a kind of electromagnetic drive component and hilted broadsword six are thrown coaxial electromechanics and opened
It closes.
Background technique
As frequency analog signal and data signal rate are constantly soaring, high-frequency high performance machine electric switch is obtained increasingly
It is widely applied, is mainly used in wireless telecommunications, satellite communication, satellite navigation, radar system, automatic control system, automatic survey
Try equipment (ATE) etc..Under the situation that current electronic equipment develops to intelligent, modularization and high-power direction, structure is small, frequency
Bandwidth, the high performance machine electric switch that loss is small, resistance to shock is good increasingly have been favored by people, it has also become world today's radio frequency
Important one of element in microwave equipment.Such as U.S. Agilent, Dowkey, Teledyne and the production of Radiall company, France
A large amount of broadband electric mechanical switch, be all widely used in Aeronautics and Astronautics, communication, Auto-Test System.Wherein certainly
Dynamic test macro is widely used and important, it is generally cascaded by multiple electric mechanical switch, therefore to electric mechanical switch in addition to frequency
Outside the requirement of rate, performance etc., there is tightened up requirement to volume.
Prior art:
Hilted broadsword six is thrown coaxial electric mechanical switch and is usually believed by control circuit component, electromagnetic drive component, transmission component and microwave
The components such as number transmission channel component and shell are constituted.
Current existing 40GHz hilted broadsword six throws the solenoid of the electromagnetic driving system of coaxial electric mechanical switch using distributed row
Array structure, as shown in Figure 1, switch specification is 75mm × 57mm × 57mm, volume is larger, is not able to satisfy in Auto-Test System
It is required that.
Transmission mechanism with the cooperation of such electromagnetic driving system is using distributed arrangement, six channels of switch, Mei Getong
Road is designed using mutually independent reseting shrapnel, as shown in Figure 2.
The volume of existing high-frequency electric mechanical switch is 2 times of the design, and volume is larger, is not able to satisfy Auto-Test System
In significant components switch matrix requirement.Because the design of switch matrix usually require 2 to 5 grades switch cascade up realize it is more
The purpose that kind switching mode carries out simultaneously, generally requires 10 to 100 switches and differs.This to the volume size of electric mechanical switch, again
Amount has strict requirements, and there is an urgent need to small in size, light-weight Miniature electromechanical switches.
Summary of the invention
For the above-mentioned technical problems in the prior art, the invention proposes a kind of electromagnetic drive component and hilted broadswords six
Coaxial electric mechanical switch is thrown, design rationally, overcomes the deficiencies in the prior art, has good effect.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of electromagnetic drive component, including soft magnetism bushing, six solenoids, magnet steel and moved end；Moved end and magnet steel position
In solenoidal inside, six solenoids inside arranged evenly in soft magnetism bushing forms complete magnetic circuit, and soft magnetism bushing is integrated
Together, integrated structure is formed；
The transmission component being used cooperatively with integrated electromagnetic drive component is using six integral structures, and six
The reseting leaf in channel uses integrated design, forms integral structure.
In addition, the present invention is also mentioned that a kind of hilted broadsword six throws coaxial electric mechanical switch, including control circuit component, electromagnetic drive group
Part, transmission component and microwave signal transmission access component；Control circuit component is configurable for control electromagnetic drive component
Coil in whether there is electric current to flow through；Microwave signal transmission access component is configurable for transmission microwave signal, the electromagnetism
Driving assembly and transmission component are electromagnetic drive component and transmission component described above.
Advantageous effects brought by the present invention:
The present invention integrates the solenoid in electromagnetic drive component by external magnetic circuit material, forms integrated form knot
Structure, so that the radius of electromagnetic drive component reduces 40%, volume is less than half of existing switch；Transmission component uses " six
Position integration " structure, six channels using the design of integrated reseting leaf, have the advantages that it is small in size, light-weight, can be with
Meet the particular/special requirement that switch matrix switchs Miniature electromechanical in Auto-Test System.
Detailed description of the invention
Fig. 1 is the distribution solenoid type structure chart that the electromagnetic driving system of existing switch uses.
Fig. 2 is the distributed frame figure that the transmission system of existing switch uses.
Fig. 3 is the structural schematic diagram that hilted broadsword six of the present invention throws coaxial electric mechanical switch.
Fig. 4 is the structural schematic diagram of " integrated form integration " electromagnetic drive component.
Fig. 5 is the structural schematic diagram of " six integrations " transmission component.
Fig. 6 is the structural schematic diagram of signal transmission pathway component.
Wherein, 1- control circuit component；2- electromagnetic drive component；21- soft magnetism bushing；22- solenoid；23- magnet steel；24-
Moved end；3- transmission component；31- reseting leaf；32- push rod；4- signal transmission pathway component；41- transmits reed；Among 42-
Connector；Six connectors in the periphery 43-.
Specific embodiment
With reference to the accompanying drawing and specific embodiment invention is further described in detail:
Embodiment 1:
As shown in figure 4, a kind of electromagnetic drive component 2, including soft magnetism bushing 21, solenoid 22, magnet steel 23 and moved end 24,
Moved end 24 and magnet steel 23 are located at the inside of solenoid 22, six 22 distributed arrangements of solenoid in the inside of soft magnetism bushing 21,
Form complete magnetic circuit.When solenoid 22 is powered, electromagnetic force is generated in soft magnetism bushing 21, moved end 24 is attracted to move, thus real
The holding function of existing electromagnetic drive component 2；
Soft magnetism bushing 21 in electromagnetic drive component 2 outside six solenoids 22 integrates, and forms integrated structure；
" six are integrated " structure is used with the transmission component 3 that the electromagnetic drive component 2 of " integrated " is used cooperatively,
As shown in figure 5, the reseting leaf 31 in its six channels uses integrated design, integral structure is formed.
Embodiment 2:
On the basis of the above embodiments, the present invention is also mentioned that a kind of hilted broadsword six throws coaxial electric mechanical switch, as shown in figure 3,
Including control circuit component 1, electromagnetic drive component 2, transmission component 3 and microwave signal transmission access component 4；Control circuit group
Whether part 1 has electric current to flow through in the solenoid 22 for controlling electromagnetic drive component 2；Microwave signal transmission access component 4,
For structure as shown in fig. 6, being used for transmission microwave signal, the electromagnetic drive component 2 and transmission component 3 are that electromagnetism described above drives
Dynamic component 2 and transmission component 3.
Whether there is electric current to flow through in the solenoid 22 of the control electromagnetic assembly 2 of control circuit component 1, if had in solenoid 22
Electric current flows through, then magnetic field is generated in soft magnetism bushing 21, generated electromagnetic attracting force moved end 24 acts, and then drives transmission group
The reseting leaf 31 of part 3 acts, and the push rod 32 of transmission component 3 drives the transmission reed 41 of microwave signal transmission access component 4, makes
The transition joint 42 for obtaining microwave signal transmission access component 4 connect or disconnects with any one in peripheral six connectors 43,
Microwave signal can be inputted from transition joint 42 in this way, from any one output in peripheral six connectors 43, to realize
The gating function of microwave signal.
Certainly, the above description is not a limitation of the present invention, and the present invention is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the technical staff in domain is made within the essential scope of the present invention also should belong to of the invention
Protection scope.
Claims (1)
1. a kind of hilted broadsword six throws coaxial electric mechanical switch, including control circuit component, electromagnetic drive component, transmission component and microwave
Signal transmission pathway component；Control circuit component is configurable for whether having electricity in the solenoid of control electromagnetic drive component
Stream flows through；Microwave signal transmission access component is configurable for transmission microwave signal, and spy is being: the electromagnetic drive
Component includes soft magnetism bushing, six solenoids, magnet steel and moved end；Moved end and magnet steel are located at six solenoidal inside, and six
A solenoid inside arranged evenly in soft magnetism bushing, forms complete magnetic circuit, and soft magnetism bushing integrates, and forms integrated form
Structure；
The transmission component being used cooperatively with integrated electromagnetic drive component is using six integral structures, six channels
Reseting leaf use integrated design, formed integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711187212.5A CN107895674B (en) | 2017-11-24 | 2017-11-24 | A kind of electromagnetic drive component and hilted broadsword six throw coaxial electric mechanical switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711187212.5A CN107895674B (en) | 2017-11-24 | 2017-11-24 | A kind of electromagnetic drive component and hilted broadsword six throw coaxial electric mechanical switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107895674A CN107895674A (en) | 2018-04-10 |
| CN107895674B true CN107895674B (en) | 2019-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711187212.5A Active CN107895674B (en) | 2017-11-24 | 2017-11-24 | A kind of electromagnetic drive component and hilted broadsword six throw coaxial electric mechanical switch |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108511267A (en) * | 2018-05-23 | 2018-09-07 | 中国电子科技集团公司第四十研究所 | A kind of six channel machine switch matrix of miniaturization |
| CN108682570A (en) * | 2018-05-23 | 2018-10-19 | 中国电子科技集团公司第四十研究所 | A kind of coaxial switch open type transmission mechanism and hilted broadsword ten throw RF coaxial switch |
| CN108922825A (en) * | 2018-06-15 | 2018-11-30 | 湖北德普电气股份有限公司 | A kind of multiple spot rotaing contactor control system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004031085A (en) * | 2002-06-25 | 2004-01-29 | Matsushita Electric Works Ltd | Coaxial relay |
| CN104183423A (en) * | 2014-08-13 | 2014-12-03 | 中国电子科技集团公司第四十一研究所 | Miniaturized high-frequency single-pole six-throw coaxial mechanical and electrical switch |
| CN204230162U (en) * | 2014-10-10 | 2015-03-25 | 中国电子科技集团公司第四十一研究所 | The coaxial electric mechanical switch of a kind of high reliability dpdt double-pole double-throw (DPDT) |
-
2017
- 2017-11-24 CN CN201711187212.5A patent/CN107895674B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004031085A (en) * | 2002-06-25 | 2004-01-29 | Matsushita Electric Works Ltd | Coaxial relay |
| CN104183423A (en) * | 2014-08-13 | 2014-12-03 | 中国电子科技集团公司第四十一研究所 | Miniaturized high-frequency single-pole six-throw coaxial mechanical and electrical switch |
| CN204230162U (en) * | 2014-10-10 | 2015-03-25 | 中国电子科技集团公司第四十一研究所 | The coaxial electric mechanical switch of a kind of high reliability dpdt double-pole double-throw (DPDT) |
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| CN107895674A (en) | 2018-04-10 |
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Effective date of registration: 20220622 Address after: 266555 No. 98 Xiangjiang Road, Huangdao District, Qingdao City, Shandong Province Patentee after: CLP kesiyi Technology Co.,Ltd. Address before: 266555 No. 98 Xiangjiang Road, Qingdao economic and Technological Development Zone, Shandong Patentee before: THE 41ST INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY Group Corp. |