CN207116368U - Electronic transceivers - Google Patents
Electronic transceivers Download PDFInfo
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- CN207116368U CN207116368U CN201721019213.4U CN201721019213U CN207116368U CN 207116368 U CN207116368 U CN 207116368U CN 201721019213 U CN201721019213 U CN 201721019213U CN 207116368 U CN207116368 U CN 207116368U
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Abstract
A kind of electronic transceivers described in the utility model, it includes electron emission component and collector component, and the electron emission component includes：The negative electrode of launching electronics, the control pole part of focus voltage is provided, the electronics that the collector component is placed in electron emission component is outpoured between the high frequency interaction circuit of mouth and linear note microwave tube, the collector component includes receiving pole, anode of the receiving pole when electronic transceivers work in emission state as electron emission component.Electronic transceivers described in the utility model, the ability in linear note microwave tube with bidirectional electronic note transmitting can be made, it may have the ability of two-way reception electronics note.
Description
Technical field
A kind of part of microwave device is the utility model is related to, relates in particular to a kind of part of linear note microwave tube.
Background technology
Conventional linear notes microwave tube, such as klystron, travelling-wave tubes, is made up of electron gun, high-frequency circuit, collector, wherein
Electron gun has the function that launching electronics are noted；High-frequency circuit, which has, notes electronics the function that the energy carried gives high frequency field；Receive
Collection has the function of collecting electronics note.In the development of linear note microwave tube of new generation, traditional electron gun, collection
Pole can not meet to use, it is desirable to which the electronics note transmitting terminal of linear note microwave tube has the ability of electronics note transmitting, also simultaneously
There is the ability for receiving electronics note, therefore, how to develop a kind of while there are launching electronics to note and receive electronics note ability
Electronic device, become urgent problem to be solved.
Utility model content
In view of the foregoing, the utility model provides a kind of electronic transceivers, to solve the above problems.
The technical solution of the utility model is：A kind of electronic transceivers, the electronic transceivers include electron emission component
With collector component；The electron emission component includes：The negative electrode of launching electronics and the control pole part that focus voltage is provided；Institute
State collector component and be placed in the electronics of electron emission component and outpour between the high frequency interaction circuit of mouth and linear note microwave tube it
Between, the collector component includes receiving pole, and the receiving pole is sent out when electronic transceivers work in emission state as electronics
Penetrate the anode of component；Control pole part utilizes electron-optical convex lens principle, constrains trajectory of electron motion, it is converged to note；
Anode is noted to electronics carries out acceleration or deceleration, while utilizes electron-optical concavees lens principle, trajectory of electron motion is constrained, by electronics
Note diverging, the range of increase electronics note and the laminarity for improving electronics note；Receiving pole is noted to electronics and carries out acceleration or deceleration, simultaneously
Further utilize electron-optical concavees lens principle, the movement locus of amendment electronics note, the range and improve electronics that increase electronics is noted
The laminarity of note.
In the course of the work, substantial amounts of heat will be produced on electronic receiver, microwave tube is linearly noted according to different types of,
Several watts to several kilowatts of heat will be produced, if electronic transceivers linearly note microwave tube applied to super high power, or even Ji can be produced
The heat of watt level, due to placed electronic receiver between electronic emitter and high-frequency circuit, directly increase electronics transmitting-receiving
The distance of the device electronic emitter cathode electronics surface of emission and high-frequency circuit, the range of electronics note is compared with ordinary electronic rifle, at least
It is more than 2 times of normal linear note microwave tube electron gun, the electronic receiver described in technical solutions of the utility model has certain
Effective length radiated, ensure its can linearly note microwave tube in normal work.
Described electronic transceivers, its receiving pole note the electron beam channel mouth of the port of export close to the electronics of electron emission component
Footpath is less than the electron beam channel bore of receiving pole middle part.
Described electronic transceivers, electricity of its described receiving pole close to high frequency interaction circuit one end of linear note microwave tube
Son note passage bore is less than the electron beam channel bore of receiving pole middle part.
Described electronic transceivers, the collector component also include collector outer sleeve, lead assemblies, are placed in collector
Ceramic ring between outer sleeve and receiving pole, outside receiving pole, the collector outer sleeve sealing-in exists for the ceramic ring sealing-in
Outside ceramic ring, the lead assemblies electrically connect through ceramic ring and collector overcoat with receiving pole；The electron emission component
Also include outer heat shielding cylinder, internal heat shield cylinder, control pole support, connecting cylinder, cathode anchor, lead cylinder, cathode leg, the first ceramics
Ring, the second ceramic ring, the 3rd ceramic ring and emitter stage outer sleeve；The internal heat shield cylinder is packaged on cathode external, the outer heat shielding
Cylinder is packaged on outside internal heat shield cylinder, and the cathode leg is drawn from negative electrode, and the lead cylinder is packaged on outside cathode end, institute
State the first ceramic ring to be packaged on outside lead cylinder, the cathode anchor is packaged on outside the first ceramic ring, second ceramic ring
It is packaged on outside cathode anchor, the connecting cylinder is packaged on outside the second ceramic ring, and the control pole part is placed in emission of cathode
The outer rim at end, the control pole support electrical connection connecting cylinder and control pole part, and be packaged on outside connecting cylinder and control pole part
Portion, the ceramic ring of control pole bracket outer sealing-in the 3rd, the 3rd ceramic ring outside sealing-in collector outer sleeve.
Described electronic transceivers, its control pole part also include cathode grid assembly and control grid component, and the control grid component is put
In the electron emission front end of negative electrode, the cathode grid assembly is placed between the electron emission face of negative electrode and control grid component, described
Control grid component includes control pole and first grid, and the cathode grid assembly includes second grid and grid support；
The electron emission component includes outer heat shielding cylinder, internal heat shield cylinder, transition piece, control pole support, cathode anchor, negative electrode
Bearing, lead cylinder, closure, cathode leg, the 5th ceramic ring, the 6th ceramic ring, the 7th ceramic ring, the 4th ceramic ring and transmitting
Pole outer sleeve, the 5th ceramic ring are packaged between lead cylinder and cathode anchor, and the 6th ceramic ring is packaged on control pole
Between support and cathode anchor, the 7th ceramic ring is packaged between control pole support and emitter stage outer sleeve, and the described 4th
Ceramic ring is packaged on the end face of close 5th ceramic ring of lead cylinder；The internal heat shield cylinder is packaged on cathode external, the outer heat
Screen cylinder is placed in outside internal heat shield cylinder, is sealed between the outer heat shielding cylinder and internal heat shield cylinder by transition piece, outer heat shielding cylinder
It is packaged on cathode grid assembly on cathode bearing, the cathode bearing is packaged on cathode anchor, and the cathode leg draws from negative electrode
Go out, cathode leg one end relative with negative electrode is packaged on closure, and the closure seals with lead cylinder；The control
Grid component is packaged on control pole support.
Described electronic transceivers, its described collector component can be including multiple receiving poles and relative with receiving number of poles
The lead assemblies answered.
The sealing-in is welding manner.
Described electronic transceivers, the electronic transceivers are used to linearly note microwave tube.
Described electronic transceivers, the linear note microwave tube is travelling-wave tubes or klystron.
Electronic transceivers in technical solutions of the utility model, there is the energy of electronics note transmitting in linearly note microwave tube
Power, while also there is the ability for receiving electronics note.Due in linear microwave tube, being set between electronic emitter and high-frequency circuit
Collector component has been put, and substantial amounts of heat will be produced on collector component, will according to different types of linear note microwave tube
Several watts to several kilowatts of heat is produced, if electronic transceivers linearly note microwave tube applied to super high power, or even gigawatt can be produced
The heat of level, this requires electronic receiver that there is certain effective length to be radiated, therefore collector component, directly increases
The cathode electronics surface of emission of electronic emitter and the distance of high-frequency circuit, the range of electronics note is compared with ordinary electronic rifle, extremely
Normal linear note more than 2 times of microwave tube electron gun less, the linear note microwave tube using the power station transceiver can be radar,
Communication, countermeasures set reduce antenna switch system, promote the miniaturization of message processing device, reduce its production cost, carry
High-performance.
Brief description of the drawings
Electronic transceivers structural representation described in Fig. 1 embodiments one；
Electronic transceivers structural representation described in Fig. 2 embodiments two；
Electronic transceivers structural representation described in Fig. 3 embodiments three；
Fig. 4 control grid component structure diagrams；
Fig. 5 structure of cathode/grid assemblies schematic diagrames.
In figure：1-electron emission component；2-collector component；3-negative electrode；4-control pole part；5-electronics outpours
Mouthful；6-receiving pole；7-electron beam channel bore；8-collector outer sleeve；9-lead assemblies；10-ceramic ring；11-outer
Heat shielding cylinder；12-internal heat shield cylinder；13-control pole support；14-connecting cylinder；15-cathode anchor；16-lead cylinder；17-cloudy
Pole lead；18-the first ceramic ring；19-the second ceramic ring；20-the three ceramic ring；21-emitter stage outer sleeve；22-cloudy grid
Component；23-control grid component；24-control pole；25-first grid；26-second grid；27-grid support；28-transition
Part, 29-cathode bearing, 30-closure, the 31-the four ceramic ring, the 32-the five ceramic ring, the 33-the six ceramic ring, 34-
7th ceramic ring.
Embodiment
The utility model is described in further detail below by specific embodiment and with reference to accompanying drawing：
Embodiment one
Fig. 1 is the electronic transceivers shown in the utility model embodiment one, and the electronic transceivers include electron emission group
Part and collector component, the electron emission component include：The negative electrode of launching electronics and the control pole part that focus voltage is provided,
Between the electronics that the collector component is placed in electron emission component outpours the high frequency interaction circuit of mouth and linear note microwave tube,
The collector component includes receiving pole, and the receiving pole is when electronic transceivers work in emission state as electron emission group
The anode of part.The collector component, its receiving pole note the electron beam channel mouth of the port of export close to the electronics of electron emission component
Footpath is less than the electron beam channel bore of receiving pole middle part；High frequency interaction circuit of its receiving pole close to linear note microwave tube
Electron beam channel bore of the electron beam channel bore of one end again smaller than receiving pole middle part.
The collector component also include collector outer sleeve, lead assemblies, be placed in collector outer sleeve and receiving pole it
Between ceramic ring, the ceramic ring is welded on outside receiving pole, and the collector outer sleeve is welded on outside ceramic ring, described to draw
Line component electrically connects through ceramic ring and collector overcoat with receiving pole；The electron emission component also includes outer heat shielding cylinder, tantalum
Internal heat shield cylinder, control pole support, connecting cylinder, cathode anchor, lead cylinder, cathode leg, the first pottery of metal material processing preparation
Ceramic ring, the second ceramic ring, the 3rd ceramic ring and emitter stage outer sleeve；The internal heat shield cylinder is welded in cathode external, the outer heat
Screen cylinder is welded in outside internal heat shield cylinder, and the cathode leg is drawn from negative electrode, and the lead cylinder is welded in outside cathode end,
First ceramic ring is welded in outside lead cylinder, and the cathode anchor is welded in outside the first ceramic ring, second ceramics
Boxing is connected to outside cathode anchor, and the connecting cylinder is welded in outside the second ceramic ring, and the control pole part is placed in negative electrode hair
The outer rim at end, the control pole support electrical connection connecting cylinder and control pole part are penetrated, and is set in connecting cylinder and control pole part
Outside, the control pole bracket outer weld the 3rd ceramic ring, the 3rd ceramic ring outside weldings emitter stage outer sleeve.
Embodiment two
Fig. 2 is the electronic transceivers shown in the utility model embodiment two, and the electronic transceivers include electron emission group
Part and collector component, the electron emission component include：The negative electrode of launching electronics and the control pole that focus voltage is provided；It is described
The electronics that collector component is placed in electron emission component is outpoured between mouth and the linear high frequency interaction circuit for noting microwave tube, described
Collector component includes 3 receiving poles, and the receiving pole is when electronic transceivers work in emission state as electron emission group
The anode of part.The collector component, its receiving pole note the electron beam channel mouth of the port of export close to the electronics of electron emission component
Footpath is less than the electron beam channel bore of receiving pole middle part；High frequency interaction circuit of its receiving pole close to linear note microwave tube
Electron beam channel bore of the electron beam channel bore of one end again smaller than receiving pole middle part.
The collector component also includes collector outer sleeve, 3 lead assemblies, is placed in collector outer sleeve and receiving pole
Between ceramic ring, the ceramic ring is welded on outside receiving pole, and the collector outer sleeve is welded on outside ceramic ring, described
Lead assemblies electrically connect through ceramic ring and collector overcoat with receiving pole；The electron emission component also include outer heat shielding cylinder,
Internal heat shield cylinder, control pole support, connecting cylinder, cathode anchor, lead cylinder, cathode leg, the first ceramic ring, the second ceramic ring,
Three ceramic rings and emitter stage outer sleeve；The internal heat shield cylinder is welded in cathode external, and the outer heat shielding cylinder is welded in internal heat shield cylinder
Outside, the cathode leg are drawn from negative electrode, and the lead cylinder is welded in outside cathode end, the first ceramic ring welding
Outside lead cylinder, the cathode anchor is welded in outside the first ceramic ring, and second ceramic ring is welded in outside cathode anchor
Portion, the connecting cylinder are welded in outside the second ceramic ring, and the control pole is placed in the outer rim at emission of cathode end, the control pole branch
Frame electricity（Whether to electrically connect）Connecting cylinder and control pole part are connected, and is set in connecting cylinder and control pole component outer, it is described
Control pole bracket outer welds the 3rd ceramic ring, the 3rd ceramic ring outside weldings emitter stage outer sleeve.
Embodiment three
Fig. 3 is the electronic transceivers shown in the utility model embodiment three, and the electronic transceivers include electron emission group
Part and collector component, the electron emission component include：The negative electrode of launching electronics, the control pole part that focus voltage is provided,
The control pole part includes control grid component and cathode grid assembly, and the control grid component is placed in the electron emission front end of negative electrode,
The cathode grid assembly is placed between the electron emission face of negative electrode and control grid component.The control grid component includes control pole and the first grid
Pole, the cathode grid assembly include second grid and grid support；The collector component is placed in the electronics note of electron emission component
Between the high frequency interaction circuit of outlet and linear note microwave tube, the collector component includes 3 receiving poles, the receiving pole
Anode when electronic transceivers work in emission state as electron emission component.The collector component, its receiving pole lean on
The electron beam channel bore of the electronics note port of export of nearly electron emission component is less than the electron beam channel mouth of receiving pole middle part
Footpath；The electron beam channel bore of high frequency interaction circuit one end of the close linear note microwave tube of its receiving pole is again smaller than in receiving pole
Between position electron beam channel bore.
The collector component also includes collector outer sleeve, 3 lead assemblies, is placed in collector outer sleeve and receiving pole
Between ceramic ring, the ceramic ring is welded on outside receiving pole, and the collector outer sleeve is welded on outside ceramic ring, described
Lead assemblies electrically connect through ceramic ring and collector overcoat with receiving pole；The electron emission component includes outer heat shielding cylinder, interior
Heat shielding cylinder, transition piece, control pole support, cathode anchor, cathode bearing, lead cylinder, closure, cathode leg, the 5th ceramic ring,
6th ceramic ring, the 7th ceramic ring, the 4th ceramic ring and emitter stage outer sleeve, the 5th ceramic ring are packaged on lead cylinder and the moon
Between the support of pole, the 6th ceramic ring is packaged between control pole support and cathode anchor, and the 7th ceramic ring is packaged on
Between control pole support and outer sleeve, the 4th ceramic ring is packaged on the end face of close 5th ceramic ring of lead cylinder；It is described
Internal heat shield cylinder is packaged on cathode external, and the outer heat shielding cylinder is placed in outside internal heat shield cylinder, the outer heat shielding cylinder and internal heat shield cylinder it
Between sealed by transition piece, outer heat shielding cylinder and cathode grid assembly are packaged on cathode bearing, and the cathode bearing is packaged on
On cathode anchor, the cathode leg is drawn from negative electrode, and cathode leg one end relative with negative electrode is packaged on closure, described
Closure seals with lead cylinder；The control grid component is packaged on control pole support.
Electronic transceivers in the utility model described in above-described embodiment can be used for travelling-wave tubes or klystron etc
Linear note microwave tube.
Electronic transceivers in the utility model embodiment, there is the ability of electronics note transmitting in linearly note microwave tube,
Also there is the ability for receiving electronics note simultaneously.Due in linear microwave tube, being provided between electronic emitter and high-frequency circuit
Collector component, and substantial amounts of heat will be produced on collector component, according to different types of linear note microwave tube, will produce
Several watts to several kilowatts of heat, if electronic transceivers linearly note microwave tube applied to super high power, or even GW can be produced
Heat, this requires electronic receiver that there is certain effective length to be radiated, therefore collector component, directly increases electricity
The cathode electronics surface of emission of sub- transmitter and the distance of high-frequency circuit, the range of electronics note is compared with ordinary electronic rifle, at least
More than 2 times of normal linear note microwave tube electron gun.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (9)
1. a kind of electronic transceivers, it is characterised in that the electronic transceivers include electron emission component and collector component, institute
Stating electron emission component includes：The negative electrode of launching electronics and the control pole part for providing focus voltage, the collector component are put
Between the electronics of electron emission component outpours the high frequency interaction circuit of mouth and linear note microwave tube, the collector component bag
Include receiving pole, anode of the receiving pole when electronic transceivers work in emission state as electron emission component.
2. a kind of electronic transceivers as claimed in claim 1, it is characterised in that the receiving pole is close to electron emission component
The electron beam channel bore of the electronics note port of export is less than the electron beam channel bore of receiving pole middle part.
3. a kind of electronic transceivers as claimed in claim 2, it is characterised in that the receiving pole is close to linear note microwave tube
The electron beam channel bore of high frequency interaction circuit one end is less than the electron beam channel bore of receiving pole middle part.
4. a kind of electronic transceivers as claimed in claim 3, it is characterised in that the collector component also includes outside collector
Sleeve, lead assemblies, the ceramic ring being placed between collector outer sleeve and receiving pole, the ceramic ring sealing-in is outside receiving pole
Portion, the collector outer sleeve sealing-in outside ceramic ring, the lead assemblies through after ceramic ring and collector outer sleeve with
Receiving pole electrically connects；The electron emission component also includes outer heat shielding cylinder, internal heat shield cylinder, control pole support, connecting cylinder, cathode branch
Frame, lead cylinder, cathode leg, the first ceramic ring, the second ceramic ring, the 3rd ceramic ring and emitter stage outer sleeve；The internal heat shield
Cylinder is packaged on cathode external, and the outer heat shielding cylinder is packaged on outside internal heat shield cylinder, and the cathode leg is drawn from negative electrode, described to draw
Spool is packaged on outside cathode end, and first ceramic ring is packaged on outside lead cylinder, and the cathode anchor is packaged on
Outside one ceramic ring, second ceramic ring is packaged on outside cathode anchor, and the connecting cylinder is packaged on outside the second ceramic ring,
The control pole part is placed in the outer rim at emission of cathode end, and the control pole support electrically connects connecting cylinder and control pole part, and
It is packaged on connecting cylinder and control pole component outer, the ceramic ring of control pole bracket outer sealing-in the 3rd, outside the 3rd ceramic ring
Sealing-in collector outer sleeve.
5. a kind of electronic transceivers as claimed in claim 3, it is characterised in that the control pole part also includes cathode grid assembly
With control grid component, the control grid component is placed in the electron emission front end of negative electrode, and the cathode grid assembly is placed in the electronics of negative electrode
Between the surface of emission and control grid component, the control grid component includes control pole and first grid, and the cathode grid assembly includes second gate
Pole and grid support；
The electron emission component includes outer heat shielding cylinder, internal heat shield cylinder, transition piece, control pole support, cathode anchor, cathode branch
Seat, lead cylinder, closure, cathode leg, the 5th ceramic ring, the 6th ceramic ring, the 7th ceramic ring, the 4th ceramic ring and emitter stage
Outer sleeve, the 5th ceramic ring are packaged between lead cylinder and cathode anchor, and the 6th ceramic ring is packaged on control pole branch
Between frame and cathode anchor, the 7th ceramic ring is packaged between control pole support and emitter stage outer sleeve, the 4th pottery
Ceramic ring is packaged on the end face of close 5th ceramic ring of lead cylinder；The internal heat shield cylinder is packaged on cathode external, the outer heat shielding
Cylinder be placed in outside internal heat shield cylinder, sealed between the outer heat shielding cylinder and internal heat shield cylinder by transition piece, outer heat shielding cylinder and
Cathode grid assembly is packaged on cathode bearing, and the cathode bearing is packaged on cathode anchor, and the cathode leg is drawn from negative electrode,
Cathode leg one end relative with negative electrode is packaged on closure, and the closure seals with lead cylinder；The control grid
Component is packaged on control pole support.
6. a kind of electronic transceivers as described in claim 4 or 5, it is characterised in that the collector component can include more
Individual receiving pole and the lead assemblies corresponding with receiving number of poles.
7. a kind of electronic transceivers as claimed in claim 6, it is characterised in that the sealing-in is welding manner.
8. a kind of electronic transceivers as claimed in claim 7, it is characterised in that the electronic transceivers are used to linearly note microwave
Pipe.
A kind of 9. electronic transceivers as claimed in claim 8, it is characterised in that the linear note microwave tube be travelling-wave tubes or
Klystron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721019213.4U CN207116368U (en) | 2017-08-15 | 2017-08-15 | Electronic transceivers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721019213.4U CN207116368U (en) | 2017-08-15 | 2017-08-15 | Electronic transceivers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207116368U true CN207116368U (en) | 2018-03-16 |
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ID=61571609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721019213.4U Active CN207116368U (en) | 2017-08-15 | 2017-08-15 | Electronic transceivers |
Country Status (1)
| Country | Link |
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| CN (1) | CN207116368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107316792A (en) * | 2017-08-15 | 2017-11-03 | 成都国光电气股份有限公司 | Electronic transceivers |
-
2017
- 2017-08-15 CN CN201721019213.4U patent/CN207116368U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107316792A (en) * | 2017-08-15 | 2017-11-03 | 成都国光电气股份有限公司 | Electronic transceivers |
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