CN107895674A - 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
- Publication number
- CN107895674A CN107895674A CN201711187212.5A CN201711187212A CN107895674A CN 107895674 A CN107895674 A CN 107895674A CN 201711187212 A CN201711187212 A CN 201711187212A CN 107895674 A CN107895674 A CN 107895674A
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- Prior art keywords
- component
- electromagnetic drive
- microwave signal
- drive component
- transmission
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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
- H01H50/16—Magnetic circuit arrangements
-
- 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 component 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 path component；Whether there is electric current to flow through in the solenoid of control circuit component control electromagnetic assembly, if there is electric current to flow through in solenoid, magnetic field is then produced in soft magnetism bushing, caused electromagnetic attracting force moved end action, and then drive the reseting leaf action of transmission component, the push rod of transmission component drives the transmission reed of microwave signal transmission path component, so that the transition joint of microwave signal transmission path component is connected or disconnected with any one in peripheral six joints, so microwave signal can inputs from transition joint, from any one output in peripheral six joints, so as to realize the gating function of microwave signal.The present invention has the advantages of small volume, can meet the particular/special requirement that switch matrix switchs to Miniature electromechanical in Auto-Test System.
Description
Technical field
The invention belongs to radio-frequency relay field, and in particular to a kind of electromagnetic drive component and hilted broadsword six are thrown coaxial electromechanics and opened
Close.
Background technology
As frequency analog signal and data signal rate are constantly soaring, high-frequency high performance machine electric switch obtains 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 are increasingly favored by people, it has also become world today's radio frequency
One of important element in microwave equipment.Such as U.S. Agilent, Dowkey, Teledyne and the production of French Radiall companies
A large amount of broadband electric mechanical switch, be obtained for and be widely applied in Aeronautics and Astronautics, communication, Auto-Test System.Wherein certainly
Dynamic being widely used for test system and it is important, it is typically formed by the cascade of multiple electric mechanical switch, therefore to electric mechanical switch except 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 generally believed by control circuit component, electromagnetic drive component, transmission component and microwave
The part such as number transmission channel component and shell is formed.
The solenoid that current existing 40GHz hilted broadswords six throw the electromagnetic driving system of coaxial electric mechanical switch is arranged using distributed
Array structure, as shown in figure 1, switch specification is 75mm × 57mm × 57mm, volume is larger, it is impossible to meets in Auto-Test System
It is required that.
Arranged with the transmission mechanism that such a electromagnetic driving system coordinates using distributed, six passages of switch, Mei Getong
Road is designed using separate 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, it is impossible to meets 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 is carried out simultaneously, generally requires 10 to 100 switches.This volume size to electric mechanical switch, again
Amount has strict requirements, and there is an urgent need to small volume, Miniature electromechanical in light weight to switch.
The content of the invention
For above-mentioned technical problem present in prior art, the present invention proposes a kind of electromagnetic drive component and hilted broadsword six
Coaxial electric mechanical switch is thrown, it is reasonable in design, the deficiencies in the prior art are overcome, there is good effect.
To achieve these goals, the present invention adopts the following technical scheme that：
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 are arranged evenly in the inside of soft magnetism bushing, form complete magnetic circuit, soft magnetism bushing integrates
Together, integrated structure is formed；
Six integral structures are used with the transmission component that integrated electromagnetic drive component is used cooperatively, its six
The reseting leaf of passage uses integrated design, forms integral structure.
In addition, the present invention is it 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 path component；Control circuit component, it is configurable for controlling electromagnetic drive component
Coil in whether there is electric current to flow through；Microwave signal transmission path component, it is configurable for transmitting microwave signal, the electromagnetism
Drive component and transmission component are electromagnetic drive component and transmission component described above.
Advantageous effects caused 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%, and volume is less than half of existing switch；Transmission component uses " six
Position integration " structure, its six passages have the advantages of small volume, in light weight using the reseting leaf design of integration, can be with
Meet the particular/special requirement that switch matrix switchs to Miniature electromechanical in Auto-Test System.
Brief description of the drawings
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 representation that hilted broadsword six of the present invention throws coaxial electric mechanical switch.
Fig. 4 is the structural representation of " integrated form integration " electromagnetic drive component.
Fig. 5 is the structural representation of " six integrations " transmission component.
Fig. 6 is the structural representation of signal transmission pathway component.
Wherein, 1- control circuits component；2- electromagnetic drive components；21- soft magnetism bushings；22- solenoids；23- magnet steel；24-
Moved end；3- transmission components；31- reseting leafs；32- push rods；4- signal transmission pathway components；41- transmits reed；Among 42-
Joint；Six joints in 43- peripheries.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further detail to the present invention：
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 distributed arrangements of solenoid 22 in the inside of soft magnetism bushing 21,
Form complete magnetic circuit.When solenoid 22 is powered, electromagnetic force is produced in soft magnetism bushing 21, attracts moved end 24 to move, so as to 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 of its six passages uses integrated design, integral structure is formed.
Embodiment 2：
On the basis of above-described embodiment, 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 path component 4；Control circuit group
Part 1, whether there is electric current to flow through in the solenoid 22 for controlling electromagnetic drive component 2；Microwave signal transmission path component 4, its
Structure is as shown in fig. 6, for transmitting microwave signal, the electromagnetic drive component 2 and transmission component 3 drive for electromagnetism described above
Dynamic component 2 and transmission component 3.
Whether control circuit component 1 is controlled in the solenoid 22 of electromagnetic assembly 2 has electric current to flow through, if had in solenoid 22
Electric current flows through, then magnetic field is produced in soft magnetism bushing 21, caused 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 path component 4, makes
Any one obtained in the transition joint 42 and peripheral six joints 43 of microwave signal transmission path component 4 is connected or disconnected,
So microwave signal can inputs from transition joint 42, from any one output in peripheral six joints 43, so as to realize
The gating function of microwave signal.
Certainly, described above is not 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 in the essential scope of the present invention, it should also belong to the present invention's
Protection domain.
Claims (2)
- A kind of 1. electromagnetic drive component, it is characterised in that：Including soft magnetism bushing, six solenoids, magnet steel and moved end；Moved end It is located at six solenoidal inside with magnet steel, six solenoids are arranged evenly in the inside of soft magnetism bushing, form complete magnetic circuit, Soft magnetism bushing integrates, and forms integrated structure；Six integral structures, its six passages are used with the transmission component that integrated electromagnetic drive component is used cooperatively Reseting leaf use integrated design, form integral structure.
- 2. 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, it is configurable for controlling in the solenoid of electromagnetic drive component whether have electricity Stream flows through；Microwave signal transmission path component, it is configurable for transmitting microwave signal, its spy is being：The electromagnetic drive Component and transmission component are the electromagnetic drive component and transmission component described in claim 1.
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 true CN107895674A (en) | 2018-04-10 |
| CN107895674B CN107895674B (en) | 2019-06-04 |
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Family Applications (1)
| 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107895674B (en) |
Cited By (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) |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107895674B (en) | 2019-06-04 |
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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. |
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