CN207264982U - A kind of open type hilted broadsword six throws RF coaxial electric mechanical switch - Google Patents
A kind of open type hilted broadsword six throws RF coaxial electric mechanical switch Download PDFInfo
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- CN207264982U CN207264982U CN201720968949.XU CN201720968949U CN207264982U CN 207264982 U CN207264982 U CN 207264982U CN 201720968949 U CN201720968949 U CN 201720968949U CN 207264982 U CN207264982 U CN 207264982U
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- armature plate
- radio frequency
- radio
- component
- mechanical switch
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Abstract
The utility model proposes a kind of open type hilted broadsword six to throw RF coaxial electric mechanical switch, including：Control circuit component, electromagnetic drive component, radio-frequency transmission channels component and shell, radio-frequency transmission channels component include：Cavity, the first armature plate being arranged in the cavity, the second armature plate, the 3rd armature plate, the 4th armature plate, the 5th armature plate and the 6th armature plate, first to the 6th armature plate is evenly distributed along cavity radius direction chamber central, using the first to the 6th armature plate, each central point rotates 40 degree of formation interaction arrangements as origin, under identical cavity size, the length of the armature plate can be increased for torque when increasing armature plate by electromagnetic actuation.A kind of open type hilted broadsword six in the technical program throws RF coaxial electric mechanical switch, and radio-frequency transmission channels component, which first rivets, to be reassembled, and is easily installed and is dismantled, in certain cavity, by rotary setting armature plate, increase the length of armature plate, so as to increase the torque in armature plate rotation process.
Description
Technical field
Electric mechanical switch field is the utility model is related to, more particularly to a kind of open type hilted broadsword six is thrown RF coaxial electromechanics and opened
Close.
Background technology
RF coaxial electric mechanical switch is using the microwave device of electromagnetic relay control radio frequency path switching, it is to realize to lead to
Believe the important composition component of automation, almost transmit microwave signal without distortions, play signal route.Open type RF coaxial
After electric mechanical switch has power-off, the function of radio frequency path is automatically cut off.In off working state, all paths, which are in, disconnects shape
State, in the operating condition, as needed inputs signal from intermediate connector, around selection in six tunnels wherein export all the way to
In part to be measured.
Radio frequency spring assembly generally is resetted using resetting spring both at home and abroad at present, radio frequency spring assembly is adjacent to cavity lid
Plate, the radio frequency reed and resetting spring so assembled up, after tested after, if radio frequency reed or resetting spring do not conform to
Lattice and cause product failure, radio frequency reed and resetting spring can not dismounting and change cause whole product failure, or to radio frequency group
Part and resetting spring carry out destruction dismounting and change, so are also possible to cause adjacent component to damage in disassembly process is destroyed
Wound.
The direction of the armature plate of current open type RF coaxial electric mechanical switch electromagnetic relay structure is along the side of cavity
To.And in the case of identical coil, in the case of armature plate is longer, and torque force is bigger, therefore cavity size is constant, add
The length of long armature plate just becomes valid option.
Utility model content
In order to solve the problems, such as the above, throw RF coaxial electromechanics the utility model proposes a kind of open type hilted broadsword six and open
Close.
What the technical solution of the utility model was realized in：
The utility model discloses a kind of open type hilted broadsword six to throw RF coaxial electric mechanical switch, including：Control circuit component,
Electromagnetic drive component, radio-frequency transmission channels component and shell, the control circuit component control electricity in the electromagnetic drive component
The electric current of magnetic coil, drives the guide rod on radio-frequency transmission channels component to move, band by the push rod on the electromagnetic drive component
The radio frequency reed action on the radio-frequency transmission channels component is moved, makes input terminal and output terminal in the radio-frequency transmission channels component
Connection disconnects, and realizes that radio-frequency channel is conducted two-by-two, the radio-frequency transmission channels component includes：Cavity, be arranged at the chamber
Internal the first armature plate, the second armature plate, the 3rd armature plate, the 4th armature plate, the 5th armature plate and the 6th armature plate, it is described
It is evenly distributed that first to the 6th armature plate along cavity radius is directed toward chamber central, with the respective center of the described first to the 6th armature plate
Point rotates 40 degree for origin and forms interaction arrangement, and under identical cavity size, the length that can increase the armature plate is used to increase
Torque when adding the armature plate to be attracted by the electromagnetic coil.
Further, the radio-frequency transmission channels component further includes：Chamber lid, the first radio frequency spring being arranged in the chamber lid
Piece component, the second radio frequency spring assembly, the 3rd radio frequency spring assembly, the 4th radio frequency spring assembly, the 5th radio frequency spring assembly and
6th radio frequency spring assembly, the described first to the 6th radio frequency spring assembly are corresponded with the described first to the 6th armature plate and set
Put.
Further, the radio-frequency transmission channels component further includes：Reseting leaf, described reseting leaf one end are fixed on institute
Chamber lid is stated to outer edge, the other end of the reseting leaf connects the radio frequency spring assembly, the reseting leaf with it is described
Radio frequency spring assembly and armature plate form a radio-frequency transmission channels component.
Further, the radio-frequency transmission channels component has six tunnels, in off working state, the radio-frequency transmission channels group
Part is off, and in the operating condition, is as needed inputted signal from intermediate connector, selects its in six tunnels of surrounding
In export all the way into part to be measured.
Further, the reseting leaf is close to being fixed on chamber lid end side along 15 degree of the upward bending of reseting leaf,
For the RF coaxial electric mechanical switch in a non-operative state, the reseting leaf is upspring the radio frequency spring assembly, makes to penetrate
Frequency reed is adjacent to the cavity, and radio-frequency transmission channels are off.
Further, the radio frequency spring assembly includes radio frequency reed and push rod, the radio frequency reed and the push rod riveting
Connect in succession.
A kind of open type hilted broadsword six for implementing the utility model throws RF coaxial electric mechanical switch, has technology beneficial below
Effect：
Reassembled 1. radio frequency reed first rivets, for the convenient yield rate dismantled, improve product of underproof radio frequency reed；
2. in certain space, by rotating iron piece, increase the length of armature plate, rotated so as to increase armature plate
Torque in journey.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
Put, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is that a kind of open type hilted broadsword six of the embodiment of the utility model throws the radio frequency transmission of RF coaxial electric mechanical switch
Cavity and armature plate structure diagram in channel components；
Fig. 2 is that a kind of open type hilted broadsword six of the embodiment of the utility model throws the radio frequency transmission of RF coaxial electric mechanical switch
Radio frequency spring assembly and reseting leaf structure diagram in channel components；
Fig. 3 is that a kind of open type hilted broadsword six of the embodiment of the utility model throws the first radio frequency of RF coaxial electric mechanical switch
Spring assembly structure diagram；
Fig. 4 is that a kind of open type hilted broadsword six of the embodiment of the utility model throws the reseting leaf of RF coaxial electric mechanical switch
Structure diagram；
Fig. 5 is the radio-frequency transmission channels component lumen that a kind of open type hilted broadsword six of the prior art throws RF coaxial electric mechanical switch
Body and armature plate structure diagram；
Fig. 6 is the armature plate torque of a length of 20mm in Fig. 5 with the variation relation schematic diagram of rotational angle；
Fig. 7 is the armature plate torque of a length of 35mm in Fig. 1 with the variation relation schematic diagram of rotational angle.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1, Fig. 2, Fig. 3 and Fig. 4, the embodiment of the utility model, a kind of open type hilted broadsword six throws RF coaxial
Electric mechanical switch, including：Control circuit component, electromagnetic drive component, radio-frequency transmission channels component and shell, control circuit component control
The electric current of electromagnetic coil in electromagnetic drive component processed, is driven on radio-frequency transmission channels component by the push rod on electromagnetic drive component
Guide rod movement, drive the radio frequency reed action on radio-frequency transmission channels component, make in radio-frequency transmission channels component input terminal and
Output terminal is connected or disconnected, and realizes that radio-frequency channel is conducted two-by-two, radio-frequency transmission channels component includes：Cavity 100, be arranged at chamber
The first armature plate 1, the second armature plate 2, the 3rd armature plate 3, the 4th armature plate 4, the 5th armature plate 5 and the 6th rank in body 100
Iron plate 6, the first to the 6th armature plate is evenly distributed along 100 radius of cavity direction cavity, 100 center, with the first to the 6th armature plate
Respective central point rotates 40 degree for origin and forms interaction arrangement, under identical 100 size of cavity, can increase the length of armature plate
For increasing torque when armature plate is attracted by electromagnetic coil.
Radio-frequency transmission channels component further includes：Chamber lid 200, the first radio frequency spring assembly 11 being arranged in chamber lid 200,
Two radio frequency spring assemblies 21, the 3rd radio frequency spring assembly 31, the 4th radio frequency spring assembly 41, the 5th radio frequency spring assembly 51 and
Six radio frequency spring assemblies 61, the first to the 6th radio frequency spring assembly and the first to the 6th armature plate, which correspond, to be set.
Radio-frequency transmission channels component further includes：Reseting leaf 300,300 one end of reseting leaf are fixed on chamber lid 200 to outside
At edge, the other end of reseting leaf 300 connects radio frequency spring assembly, reseting leaf 300 and radio frequency spring assembly and armature plate shape
Into a radio-frequency transmission channels component.
Radio-frequency transmission channels component has six tunnels, and in off working state, radio-frequency transmission channels component is off,
Under working status, signal is inputted from intermediate connector as needed, wherein exporting all the way to be measured in six tunnels around selection
In part.
Reseting leaf 300 is close to 200 end side of chamber lid is fixed on along 15 degree of the upward bending of reseting leaf 300, for radio frequency
Coaxial electric mechanical switch in a non-operative state, upspring radio frequency spring assembly, radio frequency reed is adjacent to cavity 100 by reseting leaf 300,
Radio-frequency transmission channels are off.
Radio frequency spring assembly includes radio frequency reed 112 and push rod 111, radio frequency reed 112 and 111 riveting of push rod.
Further illustrate：
The utility model resets radio frequency spring assembly using reseting leaf, and such radio frequency reed, which can be riveted first, to be refilled
Match somebody with somebody, for due to radio frequency spring assembly or reseting leaf it is unqualified and caused by product it is bad, radio frequency reed group can be replaced
Part or reseting leaf, convenient debugging, improve the utilization rate of part and the yield rate of product.Reseting leaf is allowed to curved using fixture
Bent 15 °, so in a non-operative state, reseting leaf is upspring radio frequency spring assembly, radio frequency reed is adjacent to cavity, i.e. radio frequency leads to
Road is off.
As shown in figure 5, open type hilted broadsword six throws cavity and armature plate in RF coaxial electric mechanical switch in currently available technology
Structure, the direction of armature plate 8 are directed toward central symmetry along 7 radius of cavity and are arranged along the direction of cavity 7, armature plate 8, and identical
In the case of coil, armature plate is longer, and torque force is bigger.
(in this figure, X-axis is armature plate rotational angle, and unit is degree as shown in Figure 6；Y-axis is armature plate torque, and unit is
MNewtonMeter), open type hilted broadsword six throws cavity and armature chip architecture in RF coaxial electric mechanical switch in the prior art, with rank
Exemplified by the length of iron plate is 20mm long, armature plate torque with rotational angle variation relation, it can be seen that armature plate actuation is to iron
At core, the rotational angle of the armature plate of 20mm is 6.20 degree (take after decimal point two, same as below), its torque is-
0.35mNewtonMeter。
As shown in Figure 1, the utility model will be 20mm's originally as armature plate have rotated 40 degree in the prior art in Fig. 5
Armature leaf length increases to 35mm long, so under identical cavity size, can increase the length of armature plate, so as to reduce rank
Iron plate required torque when being attracted by iron core, increases the torque after armature plate is attracted by iron core.
(in this figure, X-axis is armature plate rotational angle, and unit is degree as shown in Figure 7；Y-axis is armature plate torque, and unit is
MNewtonMeter), the torque of the utility model 35mm long armature plates with rotational angle variation relation, it can be seen that 35mm long
The rotational angle of armature plate is only 3.80 degree, and level of torque, under identical coil and number of ampere turns, the armature plate of 35mm long
Torque is 30.14mNewtonMeter, greatly exceed the torque -0.35mNewtonMeter of the armature plate of 20mm.
A kind of open type hilted broadsword six for implementing the utility model throws RF coaxial electric mechanical switch, has technology beneficial below
Effect：
Reassembled 1. radio frequency reed first rivets, for the convenient yield rate dismantled, improve product of underproof radio frequency reed；
2. in certain space, by rotating iron piece, increase the length of armature plate, rotated so as to increase armature plate
Torque in journey.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of open type hilted broadsword six throws RF coaxial electric mechanical switch, including：Control circuit component, electromagnetic drive component, radio frequency
Transmission channel component and shell, the control circuit component control the electric current of electromagnetic coil in the electromagnetic drive component, pass through
The guide rod movement on push rod driving radio-frequency transmission channels component on the electromagnetic drive component, drives the radio-frequency transmission channels
Radio frequency reed action on component, makes input terminal in the radio-frequency transmission channels component connect or disconnect with output terminal, realizes two
Two radio-frequency channels are conducted, it is characterised in that the radio-frequency transmission channels component includes：Cavity, be arranged in the cavity
First armature plate, the second armature plate, the 3rd armature plate, the 4th armature plate, the 5th armature plate and the 6th armature plate, described first to
It is evenly distributed that 6th armature plate along cavity radius is directed toward chamber central, using the described first to the 6th armature plate each central point to be former
40 degree of point rotation forms interaction arrangement.
2. open type hilted broadsword six according to claim 1 throws RF coaxial electric mechanical switch, it is characterised in that the radio frequency passes
Defeated channel components further include：Chamber lid, the first radio frequency spring assembly being arranged in the chamber lid, the second radio frequency spring assembly,
Three radio frequency spring assemblies, the 4th radio frequency spring assembly, the 5th radio frequency spring assembly and the 6th radio frequency spring assembly, described first to
6th radio frequency spring assembly is corresponded with the described first to the 6th armature plate and set.
3. open type hilted broadsword six according to claim 2 throws RF coaxial electric mechanical switch, it is characterised in that the radio frequency passes
Defeated channel components further include：Reseting leaf, described reseting leaf one end are fixed on the chamber lid to outer edge, the return spring
The other end of piece connects the radio frequency spring assembly, and the reseting leaf forms one with the radio frequency spring assembly and armature plate
Radio-frequency transmission channels component.
4. open type hilted broadsword six according to claim 1 throws RF coaxial electric mechanical switch, it is characterised in that the radio frequency passes
Defeated channel components have six tunnels, and in off working state, the radio-frequency transmission channels component is off, in working status
Under, signal is inputted from intermediate connector as needed, wherein exporting all the way into part to be measured in six tunnels around selection.
5. open type hilted broadsword six according to claim 3 throws RF coaxial electric mechanical switch, it is characterised in that the return spring
Piece is close to chamber lid end side is fixed on along 15 degree of the upward bending of reseting leaf, for the RF coaxial electric mechanical switch non-
Under working status, the reseting leaf is upspring the radio frequency spring assembly, radio frequency reed is adjacent to the cavity, radio frequency transmission is led to
Road is off.
6. open type hilted broadsword six according to claim 1 throws RF coaxial electric mechanical switch, it is characterised in that the radio frequency spring
Piece component includes radio frequency reed and push rod, the radio frequency reed and the push rod riveting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720968949.XU CN207264982U (en) | 2017-08-04 | 2017-08-04 | A kind of open type hilted broadsword six throws RF coaxial electric mechanical switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720968949.XU CN207264982U (en) | 2017-08-04 | 2017-08-04 | A kind of open type hilted broadsword six throws RF coaxial electric mechanical switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207264982U true CN207264982U (en) | 2018-04-20 |
Family
ID=61924415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720968949.XU Active CN207264982U (en) | 2017-08-04 | 2017-08-04 | A kind of open type hilted broadsword six throws RF coaxial electric mechanical switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207264982U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN113346204A (en) * | 2021-07-08 | 2021-09-03 | 中国电子科技集团公司第四十研究所 | Single-pole double-throw coplanar waveguide type radio frequency mechanical switch structure |
-
2017
- 2017-08-04 CN CN201720968949.XU patent/CN207264982U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN113346204A (en) * | 2021-07-08 | 2021-09-03 | 中国电子科技集团公司第四十研究所 | Single-pole double-throw coplanar waveguide type radio frequency mechanical switch structure |
| CN113346204B (en) * | 2021-07-08 | 2024-04-26 | 中国电子科技集团公司第四十研究所 | Single-pole double-throw coplanar waveguide type radio frequency mechanical switch structure |
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