CN214101884U - Adjusting mechanism of high-voltage electrode - Google Patents
Adjusting mechanism of high-voltage electrode Download PDFInfo
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- CN214101884U CN214101884U CN202022698263.8U CN202022698263U CN214101884U CN 214101884 U CN214101884 U CN 214101884U CN 202022698263 U CN202022698263 U CN 202022698263U CN 214101884 U CN214101884 U CN 214101884U
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Abstract
The utility model relates to a high tension electrode's adjustment mechanism. The adjustment mechanism includes: the local diameter-changing part comprises an electrode fixing end and a rotary connecting end, the electrode fixing end is used for fixing the electrode, and the rotary connecting end is used for rotatably connecting the electrode rotary adjusting part; the electrode rotation adjusting part comprises a rotation adjusting part and a connecting end, the rotation adjusting part is connected with and rotatably adjusts the rotation connecting end of the local diameter changing part, and the connecting end is connected with the insulating part; the insulating part comprises two ends, one end of the insulating part is fixedly connected with the electrode rotation adjusting part, and the other end of the insulating part is connected with the electrode position adjusting part; the electrode position adjusting part comprises an insulating connecting part and a position adjusting part, the insulating connecting part is fixedly connected with the insulating part, and the position adjusting part moves the electrode position adjusting part and the position of the connected electrode. The utility model discloses can carry out accurate adjustment to the diversified of electrode simultaneously, and ensured the security of operation.
Description
Technical Field
The utility model relates to a heavy ion accelerator technical field, concretely relates to low beam loss double-smearing electrostatic deflection board miniaturization high voltage electrode's adjustment mechanism.
Background
The electrostatic deflection plate is a beam extraction device commonly used in a cyclotron. The static deflection plate is composed of a cutting plate, a negative high-voltage electrode, a grounding metal shell and the like, the cutting plate is grounded, and the electrode is fed with high voltage by an external power supply.
The strong current heavy ion accelerator is one of the major scientific engineering projects of the country, the electrostatic deflection plate is used as a key component for injecting and extracting the beam of the strong current heavy ion accelerator, and the reasonable design of the electrostatic deflection plate can effectively improve the particle injection gain and the injection efficiency.
Unlike the traditional vertically placed electrostatic deflection plates for multi-turn injection, the low beam loss double-coated electrostatic deflection plates are obliquely placed, deflect the injected beam to be almost parallel to an ideal track, and meanwhile, the position of the injected beam is positioned at one corner of a vacuum chamber. Different from the traditional high-voltage electrode of the electrostatic deflection plate, the low-beam-loss double-coating high-voltage electrode of the electrostatic deflection plate has small size, and in practical application, the fixing and adjusting process is very complicated, and the installation position of the electrode, the included angle between the electrode and the horizontal plane and the distance between the electrode and the anode cutting plate need to be accurately measured and continuously adjusted.
SUMMERY OF THE UTILITY MODEL
To the above technical problem, the utility model aims at providing an adjustment mechanism that is used for low beam to decrease double-smearing static deflection board high voltage electrode to install and adjust the electrode simply fast.
The utility model discloses at first provide an adjustment mechanism that is used for low beam to decrease double smearing static deflection board high voltage electrode, adjustment mechanism includes:
the local diameter changing part comprises an electrode fixing end and a rotary connecting end, the electrode fixing end is used for fixing the electrode, and the rotary connecting end is used for being rotatably connected with the electrode rotation adjusting part;
the electrode rotation adjusting part comprises a rotation adjusting part and a connecting end, the rotation adjusting part is connected with and rotatably adjusts the rotation connecting end of the local diameter changing part, and the connecting end is connected with the insulating part;
the insulating part comprises two ends, one end of the insulating part is fixedly connected with the electrode rotation adjusting part, and the other end of the insulating part is connected with the electrode position adjusting part;
the electrode position adjusting part comprises an insulation connecting part and a position adjusting part, the insulation connecting part is fixedly connected with the insulation part, and the position adjusting part moves the electrode position adjusting part and the position of the connected electrode.
According to an embodiment of the invention, the electrode fixed end comprises a thread fixing part, so as to be in threaded connection with the electrode.
According to the utility model discloses an embodiment, the electrode stiff end still includes the clamping part, the mode centre gripping of symmetry from top to bottom the electrode, the thread tightening part includes the screw, the screw runs through the clamping part.
According to the utility model discloses an implementation mode, the swivelling joint end of local variable-diameter portion with the rotation regulation part of electrode rotation regulation portion includes first connecting portion and second connecting portion, first connecting portion are the pin joint connection, the second connecting portion are located around the first connecting portion, with the drive swivelling joint end winds the pin joint connection center pin rotates.
According to the utility model discloses an embodiment, the second connecting portion include the screw, the screw certainly the rotation regulation part of electrode rotation regulation portion is rotatable to be worn out and the activity butt the swivelling joint end of local variable diameter portion.
According to the utility model discloses an embodiment, the second connecting portion include two sets of screws of longitudinal symmetry, these two sets of screws with first connecting portion are the center of symmetry.
According to an embodiment of the present invention, the position adjusting portion of the electrode position adjusting portion includes two sets of bolt sets with opposite directions, wherein one set of bolt set is such that the electrode position adjusting portion and the connection of the electrode moves toward one end of the electrode, and the other set of bolt set is such that the electrode position adjusting portion and the connection of the electrode moves toward the other end of the electrode.
According to an embodiment of the present invention, the adjusting mechanism is connected to an anode frame, the set of bolts connects the anode frame and the position adjusting part of the electrode position adjusting part, and the other set of bolts connects the anode frame and the position adjusting part of the electrode position adjusting part in a reverse direction; preferably, the insulating part is a ceramic insulating part, preferably, the insulating part is straight, preferably, the insulating part is a single piece or is integrated with the electrode rotation adjusting part, or is integrated with the electrode position adjusting part, or is integrated with the electrode rotation adjusting part, the insulating part and the electrode position adjusting part; preferably, the partial diameter-varying portion, the electrode rotation adjusting portion, the insulating portion, and the electrode position adjusting portion have the same axis.
The utility model also provides an utilize low beam loss double-coating static deflection board high voltage electrode's adjustment mechanism carry out the method that the electrode was adjusted, the method includes:
adjusting by connecting the electrode to a larger diameter connector;
adjusting the angular position of the electrode by adjusting the rotation of the larger-diameter connecting piece;
adjusting the front and rear positions of the electrode by moving the connecting piece with the larger diameter;
the electrodes are connected through an insulator to support the electrodes.
According to an embodiment of the invention, the method further comprises one or more of the following features:
adjusting the angle of the electrode by pivoting the larger diameter connection; the connecting piece with larger diameter rotates around the pivot by the opposite direction adjustment of the upper screw and the lower screw; the position of the electrode towards one end or the other end is adjusted by the rotation of two sets of bolts in opposite directions.
The utility model discloses can adjust the mounted position of electrode, contained angle between electrode and the horizontal plane, the interval between electrode and positive pole cutting board accurately simultaneously, and ensured the security of operation, overall structure is simple compact, has extremely strong practicality and high spreading value.
Drawings
Fig. 1 is a main sectional view structural diagram of an overall structure of an embodiment of the present invention;
fig. 2 is a three-dimensional view of the overall structure of the present invention;
FIG. 3 is a three-dimensional front view of the high voltage electrode and the local reducer of the present invention;
fig. 4 is a three-dimensional front view of the high voltage electrode of the present invention;
fig. 5 is a three-dimensional front view of the local reducer of the present invention;
fig. 6 is a three-dimensional front view of the local reducing member and the rotation adjusting mechanism of the present invention;
fig. 7 is a three-dimensional front view of the rotation adjustment mechanism of the present invention;
fig. 8 is a three-dimensional front view of the rotation adjustment mechanism and the position adjustment mechanism of the present invention;
fig. 9 is a three-dimensional front view of the electrode position adjustment mechanism and the anode holder of the present invention;
fig. 10 is a three-dimensional front view of an anode holder according to the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the objects, features and advantages of the invention can be more clearly understood. It should be understood that the embodiments shown in the drawings are not intended as limitations on the scope of the invention, but are merely illustrative of the true spirit of the technical solution of the invention.
For convenient and fast to carry out safety, convenience, install and adjust fast to the less high-voltage electrode of size, the utility model discloses at first provide an adjustment mechanism that is used for low beam to decrease double-smearing electrostatic deflection board high-voltage electrode, adjustment mechanism includes:
the local diameter changing part comprises an electrode fixing end and a rotary connecting end, the electrode fixing end is used for fixing the electrode, and the rotary connecting end is used for being rotatably connected with the electrode rotation adjusting part;
the electrode rotation adjusting part comprises a rotation adjusting part and a connecting end, the rotation adjusting part is connected with and rotatably adjusts the rotation connecting end of the local diameter changing part, and the connecting end is connected with the insulating part;
the insulating part comprises two ends, one end of the insulating part is fixedly connected with the electrode rotation adjusting part, and the other end of the insulating part is connected with the electrode position adjusting part;
the electrode position adjusting part comprises an insulation connecting part and a position adjusting part, the insulation connecting part is fixedly connected with the insulation part, and the position adjusting part moves the electrode position adjusting part and the position of the connected electrode.
According to the utility model discloses an embodiment, as shown in fig. 1, local reducing portion is local reducing part 2, and its one end is the electrode stiff end to connect electrode 1, the other end is swivelling joint end, is used for swivelling joint electrode rotation regulation portion.
According to an embodiment of the present invention, the electrode fixing end includes a screw fixing portion, as shown in fig. 5, which includes a screw through hole 202 to be screw-coupled with the electrode 1.
According to an embodiment of the present invention, the electrode fixing end further includes a clamping portion, such as the connecting groove 201 shown in fig. 5, and the electrode 1 is clamped in a symmetrical manner from top to bottom, and the screw fixing portion further includes a screw, such as the bolt 3 shown in fig. 3, which runs through the clamping portion.
According to an embodiment of the present invention, as shown in fig. 1, the electrode rotation adjusting portion is an electrode rotation adjusting device 4. The rotation adjusting part of the electrode rotation adjusting device 4 is connected with and rotationally adjusts the rotation connecting end of the local diameter changing part 2, as shown in fig. 5, the rotation connecting end comprises a limiting pull lug 21 which is arranged up and down, a circular limiting groove 211 is arranged at the center of the limiting pull lug, and a cylindrical hole 203 is arranged at the center of symmetry.
According to the utility model discloses an embodiment, the swivelling joint end of local reducing member 2 includes first connecting portion and second connecting portion with electrode rotation adjusting device 4, and first connecting portion are pin joint connection, and the second connecting portion are located around first connecting portion to drive swivelling joint end rotates around the pin joint connection center pin.
According to the utility model discloses an embodiment, the second connecting portion include the screw, the screw certainly the rotation regulation part of electrode rotation regulation portion is rotatable to be worn out and the activity butt the swivelling joint end of local variable diameter portion.
According to the utility model discloses an embodiment, the second connecting portion include two sets of screws of longitudinal symmetry, these two sets of screws with first connecting portion are the center of symmetry.
As shown in fig. 5 to 7, according to an embodiment of the present invention, the first connecting portion includes the rotation axis 41 of the electrode rotation adjusting device 4 and the cylindrical hole 203 of the local diameter changing member 2, and the second connecting portion includes the threaded through hole 421 of the electrode rotation adjusting device 4 and the screw 5 and the screw 6, and the limit groove 211 of the limit pull lug 21 of the local diameter changing member 2 is connected in a matching manner.
According to the utility model discloses an embodiment, the position control part of electrode position control portion is electrode position control mechanism 8, including opposite direction's two sets of bolt group, wherein one set of bolt group so that the electrode of electrode position control portion and connection moves towards the one end of electrode, another set of bolt group so that the electrode of electrode position control portion and connection moves towards the other end of electrode.
As shown in fig. 9 and 10, according to an embodiment of the present invention, the adjusting mechanism is connected to the anode frame 9, one set of bolt sets includes the bolt 10 and the bolt 11, the set of bolt sets connects the anode frame 9 and the electrode position adjusting mechanism 8, and the other set of bolt sets includes the bolt 12 and the bolt 13, the set of bolt sets connects the anode frame 9 and the electrode position adjusting mechanism 8 in a reverse direction.
Preferably, the insulating part is a ceramic insulating part, preferably, the insulating part is straight, preferably, the insulating part is a single piece or is integrated with the electrode rotation adjusting part, or is integrated with the electrode position adjusting part, or is integrated with the electrode rotation adjusting part, the insulating part and the electrode position adjusting part; preferably, the partial diameter-varying portion, the electrode rotation adjusting portion, the insulating portion, and the electrode position adjusting portion have the same axis.
According to an embodiment of the present invention, as shown in fig. 1, 2, and 8, the insulating portion is a ceramic insulator 7. Two ends of the ceramic insulating part 7 are respectively connected with the electrode rotation adjusting mechanism 4 and the electrode position adjusting mechanism 8.
The utility model also provides an utilize low beam loss double-coating static deflection board high voltage electrode's adjustment mechanism carry out the method that the electrode was adjusted, the method includes:
adjusting by connecting the electrode to a larger diameter connector;
adjusting the angular position of the electrode by adjusting the rotation of the larger-diameter connecting piece;
adjusting the front and rear positions of the electrode by moving the connecting piece with the larger diameter;
the electrodes are connected through an insulator to support the electrodes.
According to an embodiment of the invention, the method further comprises one or more of the following features:
adjusting the angle of the electrode by pivoting the larger diameter connection; the connecting piece with larger diameter rotates around the pivot by the opposite direction adjustment of the upper screw and the lower screw; the position of the electrode towards one end or the other end is adjusted by the rotation of two sets of bolts in opposite directions.
The utility model discloses can carry out accurate measurement and continuous adjustment to the interval between the mounted position of electrode, contained angle, electrode and the positive pole cutting board between electrode and the horizontal plane simultaneously, and ensured the security of operation, overall structure is simple compact, has extremely strong practicality and high spreading value.
Examples
The present embodiment provides a fixing and adjusting mechanism for a low beam loss dual-coated electrostatic deflector high voltage electrode, the structure of which is described in detail below.
Referring to fig. 1 and 2, the fixing and adjusting mechanism for the low beam loss double-coating electrostatic deflection plate high-voltage electrode needs to adjust and fix the high-voltage electrode 1, and the fixing and adjusting device comprises a local diameter changing part 2, an electrode rotation adjusting device 4, a ceramic insulating part 7, an electrode position adjusting mechanism 8 and an anode frame 9.
Two end parts of the high-voltage electrode 1 are respectively connected with a local variable diameter part 2; the partial diameter changing element 2 is connected to an electrode rotation adjusting device 4, as shown in fig. 7, the electrode rotation adjusting device 4 includes a rotating shaft 41, a rotating support block 42, and a profile sleeve 43.
Referring to fig. 1, 2 and 8, the electrode rotation adjusting device 4 is connected with an electrode position adjusting mechanism 8 through a ceramic insulator 7, and the electrode position adjusting mechanism 8 is mounted on an anode frame 9 through four sets of bolts.
Referring to fig. 3 to 7, a connecting groove 201 is formed in one side of the local diameter changing part 2, the high-voltage electrode 1 is nested in the connecting groove 201 of the local diameter changing part 2, threaded through holes 101 and 202 are respectively formed in the high-voltage electrode 1 and the local diameter changing part 2, and the corresponding through holes are connected and fixed through bolts 3; the other side of the local variable diameter part 2 is provided with a cylindrical hole 203 which is mutually nested with the rotating shaft 41 of the electrode rotation adjusting mechanism 4.
A rotation support block 42 is provided on one side of the rotation shaft 41, and the rotation shaft 41 is rotatable relative to the rotation support block 42. The rotation support block 42 may be designed in a window type to increase the range of electrode rotation adjustment.
The upper end and the lower end of the tail end of the local variable diameter part 2 are respectively provided with a limiting pull lug 21, the center of the limiting pull lug is provided with a circular limiting groove 211, the other side of the electrode rotation adjusting structure 4 is provided with a special-shaped sleeve 43, the upper end and the lower end of the bottom end of the special-shaped sleeve 43 are respectively provided with a thread through hole 421, and the screw 5 and the screw 6 respectively penetrate through the upper thread through hole and the lower thread through hole of the electrode rotation adjusting structure 4 to be in contact with the circular limiting groove 211 in the limiting pull lug 21 of the local variable diameter part 2.
Referring to fig. 8 to 10, the ceramic insulator 7 is respectively connected to the electrode rotation adjusting structure 4 and the electrode position adjusting mechanism 8, four threaded through holes are formed in the bottom of the electrode position adjusting mechanism 8, wherein the upper and lower threaded through holes are respectively connected to the anode frame fixing frame 92 through bolts 10 and 11, the left and right threaded through holes are respectively connected to the anode frame side plate 91 through bolts 12 and 13, an adjusting nut 14 is configured at the end of each bolt, and one end of the electrode position adjusting mechanism 8 penetrates through the anode frame side plate 91.
The installation, fixation and adjustment of the miniaturized high-voltage electrode for the electrostatic deflection plate mainly comprise the following processes:
when the fixed electrode is installed, the fixed bolt 3 sequentially penetrates through the threaded through hole 202 of the local variable diameter part 2 and the threaded through hole 101 of the high-voltage electrode, and the nut is screwed until the high-voltage electrode 1 and the local variable diameter part 2 do not generate relative displacement; the rotating shaft 41 of the electrode rotation adjusting mechanism 4 is inserted into the cylindrical hole 203 of the local diameter-changing part 2, two ends of the rotating shaft are aligned with two ends of the cylindrical hole of the local diameter-changing part 2, and two adjusting screws are respectively inserted into the threaded holes 421 of the special-shaped sleeve of the electrode rotation adjusting mechanism 4 and are in contact with the circular limiting grooves 211 of the local diameter-changing part 2.
Installation process of the high-voltage electrode position adjusting mechanism 8: firstly, plugging the small-bore end of the special-shaped sleeve in the electrode position adjusting mechanism 8 into the through hole 911 of the anode frame side plate 91, respectively and sequentially passing the screw 10 and the screw 11 through the threaded through hole of the anode frame fixing frame 92 and the upper and lower threaded through holes of the special-shaped sleeve 43, and installing a nut; the screws 12 and 13 respectively pass through the threaded through hole of the anode frame side plate 91 and the left and right threaded through holes of the special-shaped sleeve 43 in sequence, and the nut 14 is installed; and finally, sleeving two ends of the ceramic insulating part 7 into the special-shaped sleeve of the electrode rotation adjusting device 4 and the electrode position adjusting mechanism 8 respectively to finish the fixation of the high-voltage electrode.
The high-voltage electrode adjusting process comprises the following steps: the advancing or retreating distance of the screw 5 and the screw 6 is adjusted to realize the rotation of the rotating shaft of the electrode rotation adjusting mechanism 4 in the cylindrical hole 203 of the local variable diameter part 2, and finally the rotation of the high-voltage electrode 1 is realized; the advance of the bolt 10 and the bolt 11 is adjusted (at this time, the tightening nuts of the bolt 12 and the bolt 13 are adjusted to be loose), so that the integral right movement of the high-voltage electrode 1 is realized, and the integral left movement of the high-voltage electrode is realized by adjusting the bolt 12 and the bolt 13 (at this time, the tightening nuts of the bolt 10 and the bolt 11 are adjusted to be loose). The adjusting sequence of each adjusting mechanism is not sequential, and the adjusting precision of each adjusting mechanism is determined by the thread pitch.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
In the description of the embodiments of the present invention, it should be noted that the terms "upper", "lower", "left" and "right" are used for convenience of description, and are used for describing the orientation or positional relationship based on the drawings.
Furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing embodiments are merely illustrative of the present invention, and various components and devices of the embodiments may be changed or eliminated as desired, not all components shown in the drawings are necessarily required, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present application shall not be limited to the embodiments described herein, and all equivalent changes and modifications made on the basis of the technical solutions of the present invention shall not be excluded from the scope of the present invention.
Claims (11)
1. An adjustment mechanism for a high voltage electrode, the adjustment mechanism comprising:
the local diameter changing part comprises an electrode fixing end and a rotary connecting end, the electrode fixing end is used for fixing the electrode, and the rotary connecting end is used for being rotatably connected with the electrode rotation adjusting part;
the electrode rotation adjusting part comprises a rotation adjusting part and a connecting end, the rotation adjusting part is connected with and rotatably adjusts the rotation connecting end of the local diameter changing part, and the connecting end is connected with the insulating part;
the insulating part comprises two ends, one end of the insulating part is fixedly connected with the electrode rotation adjusting part, and the other end of the insulating part is connected with the electrode position adjusting part;
the electrode position adjusting part comprises an insulation connecting part and a position adjusting part, the insulation connecting part is fixedly connected with the insulation part, and the position adjusting part moves the electrode position adjusting part and the position of the connected electrode.
2. The adjustment mechanism for a high voltage electrode according to claim 1, wherein the electrode fixing end includes a screw fixing portion to be screw-coupled with the electrode.
3. The adjustment mechanism for high voltage electrode according to claim 2, wherein the electrode fixing end further comprises a clamping portion for clamping the electrode in a vertically symmetrical manner, and the threaded fixing portion comprises a screw passing through the clamping portion.
4. The adjustment mechanism for the high voltage electrode according to any one of claims 1 to 3, wherein the rotation connection end of the local diameter-changing portion and the rotation adjustment portion of the electrode rotation adjustment portion comprise a first connection portion and a second connection portion, the first connection portion is pivotally connected, and the second connection portion is disposed around the first connection portion to drive the rotation connection end to rotate around the central axis of the pivotally connected connection.
5. The adjustment mechanism for a high voltage electrode according to claim 4, wherein the second connection portion comprises a screw, and the screw rotatably penetrates through the rotation adjustment portion of the electrode rotation adjustment portion and movably abuts against the rotation connection end of the local diameter-changing portion.
6. The adjustment mechanism for high voltage electrode according to claim 5, wherein the second connection portion comprises two sets of screws that are symmetrical up and down, and the two sets of screws are symmetrical about the first connection portion.
7. The adjustment mechanism for high voltage electrode according to claim 1, 2, 3, 5 or 6, wherein the position adjustment portion of the electrode position adjustment portion comprises two sets of bolts with opposite directions, one set of bolts moving the electrode position adjustment portion and the connected electrode toward one end of the electrode, the other set of bolts moving the electrode position adjustment portion and the connected electrode toward the other end of the electrode.
8. The adjustment mechanism for a high voltage electrode according to claim 7, further comprising an anode frame, wherein the one set of bolts connects the anode frame and the position adjustment portion of the electrode position adjustment portion, and wherein the other set of bolts is threadedly connected to the position adjustment portion.
9. The adjustment mechanism for a high voltage electrode according to claim 8, wherein the insulation portion is a ceramic insulator, and the insulation portion is straight.
10. The adjustment mechanism for a high voltage electrode according to claim 8, wherein the insulation portion is a single piece or is integrated with the electrode rotation adjustment portion, or is integrated with the electrode position adjustment portion, or is integrated with the electrode rotation adjustment portion, the insulation portion, and the electrode position adjustment portion.
11. The adjustment mechanism for a high voltage electrode according to claim 10, wherein the center axes of the local diameter-varying section, the electrode rotation adjustment section, the insulating section, and the electrode position adjustment section are coaxial.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022698263.8U CN214101884U (en) | 2020-11-20 | 2020-11-20 | Adjusting mechanism of high-voltage electrode |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022698263.8U CN214101884U (en) | 2020-11-20 | 2020-11-20 | Adjusting mechanism of high-voltage electrode |
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| CN214101884U true CN214101884U (en) | 2021-08-31 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112437534A (en) * | 2020-11-20 | 2021-03-02 | 中国科学院近代物理研究所 | Adjusting mechanism and adjusting method of high-voltage electrode |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112437534A (en) * | 2020-11-20 | 2021-03-02 | 中国科学院近代物理研究所 | Adjusting mechanism and adjusting method of high-voltage electrode |
| CN112437534B (en) * | 2020-11-20 | 2024-08-23 | 中国科学院近代物理研究所 | Adjusting mechanism and adjusting method for high-voltage electrode |
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