CN104183443A - High voltage static discharging tube - Google Patents
High voltage static discharging tube Download PDFInfo
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- CN104183443A CN104183443A CN201410408700.4A CN201410408700A CN104183443A CN 104183443 A CN104183443 A CN 104183443A CN 201410408700 A CN201410408700 A CN 201410408700A CN 104183443 A CN104183443 A CN 104183443A
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- torsion beam
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- glass tube
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Abstract
The invention discloses a high voltage static discharging tube. The high voltage static discharging tube is characterized by being formed by a vacuum glass tube, an electric conduction and magnetic conduction torsion beam, a solenoid and two main conductors. The high voltage static discharging tube can be used for accurately controlling static voltage of high voltage static application equipment.
Description
Technical field
The invention belongs to high-pressure electrostatic field, be specifically related to a kind of high-pressure electrostatic discharge tube.
Background technology
In high-pressure electrostatic application, the accurate control of voltage is more difficult.If the discharge tube that has a kind of velocity of discharge immediately to control, coordinates non-contact type high voltage electrostatic potential measuring instrument, in the time that exceeding predetermined value, voltage slowly discharges, can realize the accurate control of voltage.
Summary of the invention
The object of the invention is to propose a kind of high-pressure electrostatic discharge tube for the deficiencies in the prior art.
The present invention's content that possesses skills:
Technology contents 1: a kind of high-pressure electrostatic discharge tube, is characterized in that: formed by glass tube with vacuum, conductive magneto-conductive torsion beam, solenoid, two leading bodies; Conductive magneto-conductive torsion beam is bascule; Conductive magneto-conductive torsion beam is positioned at glass tube with vacuum inside, and the torque shaft of conductive magneto-conductive torsion beam and glass tube with vacuum formation are rotationally connected, and the axis of torque shaft is vertical with the axis of glass tube with vacuum; Solenoid is enclosed within glass tube with vacuum outside, and solenoid covers conductive magneto-conductive torsion beam, and solenoidal axis is coplanar vertical with the axis of the torque shaft of conductive magneto-conductive torsion beam, and the axis of solenoidal axis and glass tube with vacuum has angle; Two leading bodies are respectively outside glass tube with vacuum in inlet tube, and the part that is positioned at glass tube with vacuum of two leading bodies, is distributed in the difference end of conductive magneto-conductive torsion beam same side separately.
Technology contents 2: a kind of high-pressure electrostatic discharge tube as described in technology contents 1, is characterized in that: described solenoid quantity is one or more.
Technology contents 3: a kind of high-pressure electrostatic discharge tube as described in technology contents 1, is characterized in that: the angular range of described angle is 5～15 degree.
Technology contents 4: a kind of high-pressure electrostatic discharge tube as described in technology contents 1, is characterized in that: described conductive magneto-conductive torsion beam is integral type, can be also knockdown.
Technology contents 5: a kind of high-pressure electrostatic discharge tube as described in technology contents 1, is characterized in that: described conductive magneto-conductive torsion beam two ends are spherical.
Technology contents explanation and beneficial effect thereof:
Technology contents explanation 1: as described in technology contents 1, main theory of the present invention is: by the swing of solenoid control and driving conductive magneto-conductive torsion beam, make its interval two leading bodies of contact (connecing the two ends of high-voltage static power), between two leading bodies, transmit free charge, realize controlled discharge.The magnetic flux density at solenoid two ends is dispersed from center to periphery, and more past periphery is lower, therefore solenoidal to the place of magnetic conductor attraction maximum on solenoid axis.Solenoidal axis and glass tube with vacuum axis have angle, solenoid is connected after micro-electric current, conductive magneto-conductive torsion beam will have a down dip in solenoidal faint magnetic force graviational interaction, thereby contact with a leading body and be full of electric charge, because like charges repels each other, xenogenesis charge attraction, impel conductive magneto-conductive torsion beam to swing; In the time that solenoid is greater than charge repulsion to the gravitation of conductive magneto-conductive torsion beam, conductive magneto-conductive torsion beam cannot swing; In the time that solenoid is less than charge repulsion and gravitation to the gravitation of conductive magneto-conductive torsion beam, solenoidal magnetic force is to conductive magneto-conductive damping action, can regulate the swing speed of conductive magneto-conductive torsion beam, regulate electric charge transfer velocity, also just equal to have regulated the velocity of discharge; Visible, when using, the present invention regulates solenoidal electric current, can control the velocity of discharge between two leading bodies.From general principle, in the situation that not being connected with glass tube with vacuum, solenoid is placed in to glass tube with vacuum is outer, one end of conductive magneto-conductive torsion beam, also can reach controlled discharge, but its material cost is higher than the present invention, the scheme that response speed is carried than the present invention is low, therefore be not used.Easily produce corona discharge based on high-pressure electrostatic, use glass tube with vacuum can prevent electric discharge.
Technology contents explanation 2: understand technology contents and illustrate after 1 content knownly, as long as principle according to the invention, one or more solenoids are all feasible programs of the present invention.
Technology contents explanation 3: the angular range that technology contents 3 proposes is based on application product difficulty of processing, and angle is too little, is unfavorable for the accurate production of product, and angle is too large, can cause diameter glass tube excessive, is unfavorable for cost-saving.
Technology contents explanation 4: understand technology contents and illustrate after 1 content known, as long as principle according to the invention, as long as conductive magneto-conductive torsion beam can play the effect of conductive magneto-conductive, integral type or composite type all can be feasible program of the present invention, composite type refers to, conductive magneto-conductive torsion beam is made up of electric conductor and magnetic conductor.
Technology contents explanation 5: understand technology contents and illustrate after 1 content knownly, the two ends of conductive magneto-conductive torsion beam are made and spherically can be increased electric charge power.
Novelty of the present invention is: the novel projecting point of the present invention is: 1, in glass tube with vacuum, have conductive magneto-conductive torsion beam; 2, the position relationship between solenoid and conductive magneto-conductive torsion beam.
Creativeness of the present invention is: this natural phenomena of utilization of the present invention " position of solenoid two ends magnetic force maximum is on axis ", design " conductive magneto-conductive torsion beam is contained in solenoid " this technology, realize the swing speed control of conductive magneto-conductive torsion beam, thereby produced the technique effect of unexpected " velocity of discharge can be controlled immediately ".
Practicality of the present invention is: a kind of high-pressure electrostatic discharge tube of the present invention can be for the accurate control of the electrostatic pressure of high-pressure electrostatic application apparatus.
Brief description of the drawings
Fig. 1 is the schematic diagram of glass tube with vacuum in the present invention.
Fig. 2 is solenoidal schematic diagram in the present invention.
Fig. 3 is glass tube with vacuum and solenoidal assembling schematic diagram in the present invention.
Embodiment
Below in conjunction with embodiment, embodiments of the present invention are described:
As shown in Figure 1, Figure 2 and Figure 3, this embodiment is made up of glass tube with vacuum 1, conductive magneto-conductive torsion beam 10, solenoid 2, two leading bodies 14,140; Conductive magneto-conductive torsion beam 10 is bascule; Conductive magneto-conductive torsion beam 10 is positioned at glass tube with vacuum 1 inside, the torque shaft 12 of conductive magneto-conductive torsion beam 10 forms and is rotationally connected with glass tube with vacuum 1, the axis of torque shaft 12 is vertical with the axis 13 of glass tube with vacuum 1: solenoid 2 is enclosed within glass tube with vacuum 1 outside, solenoid 2 covers conductive magneto-conductive torsion beam 10, the axis 23 of solenoid 2 is coplanar vertical with the axis of the torque shaft 12 of conductive magneto-conductive torsion beam 10, and the axis 23 of solenoid 2 is 15 degree with the angle of the axis 13 of glass tube with vacuum 1; Two leading bodies 14,140 are respectively in the outer inlet tube of glass tube with vacuum 1, and the part that is positioned at glass tube with vacuum 1 of two leading bodies 14,140, is distributed in the difference end of conductive magneto-conductive torsion beam 10 same side separately.Node 21,22 at the coil 20 of solenoid 2 is connected a power supply that electric current is controlled, can realize the controllable release of leading body 14,140 two ends static.
As shown in Figures 2 and 3, the materials in the tube of solenoid 2 are glass, and glass tube with vacuum is enclosed within solenoidal pipe, use space resin filling bonding glass tube with vacuum and solenoid between after reserving angle when assembling.
Claims (5)
1. a high-pressure electrostatic discharge tube, is characterized in that: be made up of glass tube with vacuum, conductive magneto-conductive torsion beam, solenoid, two leading bodies; Conductive magneto-conductive torsion beam is bascule; Conductive magneto-conductive torsion beam is positioned at glass tube with vacuum inside, and the torque shaft of conductive magneto-conductive torsion beam and glass tube with vacuum formation are rotationally connected, and the axis of torque shaft is vertical with the axis of glass tube with vacuum; Solenoid is enclosed within glass tube with vacuum outside, and solenoid covers conductive magneto-conductive torsion beam, and solenoidal axis is coplanar vertical with the axis of the torque shaft of conductive magneto-conductive torsion beam, and the axis of solenoidal axis and glass tube with vacuum has angle; Two leading bodies are respectively outside glass tube with vacuum in inlet tube, and the part that is positioned at glass tube with vacuum of two leading bodies, is distributed in the difference end of conductive magneto-conductive torsion beam same side separately.
2. a kind of high-pressure electrostatic discharge tube as claimed in claim 1, is characterized in that: described solenoid quantity is one or more.
3. a kind of high-pressure electrostatic discharge tube as claimed in claim 1, is characterized in that: the angular range of described angle is 5～15 degree.
4. a kind of high-pressure electrostatic discharge tube as claimed in claim 1, is characterized in that: described conductive magneto-conductive torsion beam is integral type, can be also knockdown.
5. a kind of high-pressure electrostatic discharge tube as claimed in claim 1, is characterized in that: described conductive magneto-conductive torsion beam two ends are spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410408700.4A CN104183443B (en) | 2014-08-13 | 2014-08-13 | A kind of high voltage electrostatic discharge pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410408700.4A CN104183443B (en) | 2014-08-13 | 2014-08-13 | A kind of high voltage electrostatic discharge pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104183443A true CN104183443A (en) | 2014-12-03 |
| CN104183443B CN104183443B (en) | 2016-10-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410408700.4A Active CN104183443B (en) | 2014-08-13 | 2014-08-13 | A kind of high voltage electrostatic discharge pipe |
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| Country | Link |
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| CN (1) | CN104183443B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112306128A (en) * | 2020-10-13 | 2021-02-02 | 金博 | High-voltage electrostatic discharge device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB130400A (en) * | 1918-02-15 | 1919-08-07 | British Thomson Houston Co Ltd | Improvements in and relating to Electron Discharge Devices. |
| GB180655A (en) * | 1921-05-24 | 1923-07-19 | British Thomson Houston Co Ltd | Improvements in and relating to electron discharge devices |
| GB675490A (en) * | 1948-07-19 | 1952-07-09 | Ericsson Telefon Ab L M | Magnetically controlled electric discharge tubes |
| EP0386710A1 (en) * | 1989-03-10 | 1990-09-12 | Hitachi, Ltd. | Vacuum switch apparatus |
| CN103521352A (en) * | 2013-09-24 | 2014-01-22 | 何宗彦 | High-voltage electrostatic field purifying device |
-
2014
- 2014-08-13 CN CN201410408700.4A patent/CN104183443B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB130400A (en) * | 1918-02-15 | 1919-08-07 | British Thomson Houston Co Ltd | Improvements in and relating to Electron Discharge Devices. |
| GB180655A (en) * | 1921-05-24 | 1923-07-19 | British Thomson Houston Co Ltd | Improvements in and relating to electron discharge devices |
| GB675490A (en) * | 1948-07-19 | 1952-07-09 | Ericsson Telefon Ab L M | Magnetically controlled electric discharge tubes |
| EP0386710A1 (en) * | 1989-03-10 | 1990-09-12 | Hitachi, Ltd. | Vacuum switch apparatus |
| CN103521352A (en) * | 2013-09-24 | 2014-01-22 | 何宗彦 | High-voltage electrostatic field purifying device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112306128A (en) * | 2020-10-13 | 2021-02-02 | 金博 | High-voltage electrostatic discharge device |
| CN112306128B (en) * | 2020-10-13 | 2022-06-17 | 北京华安中泰检测技术有限公司 | High-voltage electrostatic discharge device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104183443B (en) | 2016-10-05 |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Lei Inventor before: Yu Quanfeng |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170817 Address after: 266104, Qingdao, Shandong province Laoshan District North Street East Chen community Patentee after: Qingdao Keyuan Electrical Engineering Company Limited Address before: 322105 Zhejiang city of Dongyang Province Song Town sokdam Village No. 1 Patentee before: Yu Quanfeng |