CN107086759B - It is driven by electricity fluid paraboloid generating device face generation device - Google Patents
It is driven by electricity fluid paraboloid generating device face generation device Download PDFInfo
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- CN107086759B CN107086759B CN201710539444.6A CN201710539444A CN107086759B CN 107086759 B CN107086759 B CN 107086759B CN 201710539444 A CN201710539444 A CN 201710539444A CN 107086759 B CN107086759 B CN 107086759B
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- conducting liquid
- electrode
- paraboloid
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- electricity
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K44/00—Machines in which the dynamo-electric interaction between a plasma or flow of conductive liquid or of fluid-borne conductive or magnetic particles and a coil system or magnetic field converts energy of mass flow into electrical energy or vice versa
Abstract
It is driven by electricity fluid paraboloid generating device, it is characterised in that: be mainly made of cylindrical container (1), conducting liquid (103), magnetic field (104), tubular electrode (101), annular electrode (102).The configuration of the present invention is simple, be hardly damaged, be low in cost, is durable, effect it is good.
Description
The application be that application No. is 201510090361.4 Chinese invention patent applications on 2 28th, 2015 the applying date
Divisional application.
Technical field
The present invention relates to resistors, more particularly to can be used for the fluid paraboloid generation dress of astronomical telescope being driven by electricity
It sets.
Background technique
Liquid telescope mirror is so that reflective liquid is formed parabolic shape using rotation, carries out day in this, as primary mirror
The telescope of text observation, the prior art generally use the cylindrical band of a rotation to move liquid in rotation, and this liquid driven mode is right
The requirement of bearing is high, and somewhat vibration will make deformation of image, and structure is complicated, the service life is low, cost is high.
Summary of the invention
The present invention has invented a kind of fluid paraboloid generation device being driven by electricity that can be used for astronomical telescope.
The present invention has following technology contents.
1, it can be used for the fluid paraboloid generation device of astronomical telescope being driven by electricity, it is characterised in that: mainly by justifying
Cylindrical container (1), conducting liquid (103), magnetic field (104), tubular electrode (101), annular electrode (102) are constituted；
The inner circumferential diameter of tubular electrode (101) is greater than the diameter of the periphery of annular electrode (102)；Conducting liquid (103) dress
It is loaded in container (1), the volume of conducting liquid (103) is less than the dischargeable capacity of container (1)；Annular electrode (102) device is in circle
The interior bottom of cylindrical container (101), the axis of annular electrode (102) and the axis of cylindrical container (101) are overlapped, annular electro
Pole (102) is in contact with conducting liquid (103)；Tubular electrode (101) device is in cylindrical container (1), tubular electrode (101)
Axis and the axis of cylindrical container (1) be overlapped, have conducting liquid (103) inside tubular electrode (101)；Tubular electrode
(101) electric path is constituted via conducting liquid (103) with annular electrode (102)；Magnetic field (1041) tubular electrode (101) with
There is component in the vertical direction of the liquid level of conducting liquid (103) between annular electrode (102).(' component ' here include
The case where being 100%, i.e. magnetic field whole vertical fluid level, that is to say, that magnetic direction of the invention is parallel with liquid level).
2, the fluid paraboloid generation device being driven by electricity that can be used for astronomical telescope as described in technology contents 1,
Be characterized in that: the conducting liquid (103) has reflecting power.
3, the fluid paraboloid generation device being driven by electricity that can be used for astronomical telescope as described in technology contents 1,
Be characterized in that: the conducting liquid (103) is liquid metal.
4, the fluid paraboloid generation device being driven by electricity that can be used for astronomical telescope as described in technology contents 1,
Be characterized in that: the conducting liquid (103) is mercury.
Technology contents explanation and its advantages.
Core of the invention principle is: after energization, due to electromagnetic induction, magnetic field can drive tubular electrode and annular electrode it
Between the flowing of conducting liquid liquid in rotation, and then drive whole conducting liquid rotational flow (annular electros in the middle part of cylindrical container
In the inner circumferential of pole) form paraboloid (experiment obtains if annular electrode is replaced as disk electrode, is difficult to form paraboloid)；This
Invention can be directly prepared into parabolic lens or be only used as a part of parabolic lens and (for example lead using reflective function is good or bad
Electro-hydraulic body is used to form paraboloid to cooperate other devices or structure to form parabolic lens).
Beneficial effects of the present invention: the configuration of the present invention is simple, be hardly damaged, be low in cost, is durable, effect it is good.
Detailed description of the invention
Fig. 1 is the schematic diagram of embodiment 1, and a is stationary state in figure, and b is operating status in figure.
Specific embodiment
Below with reference to embodiment, the invention will be further described.
Embodiment 1, as shown in Figure 1, can be used for the fluid paraboloid generation device of astronomical telescope being driven by electricity,
It is characterized in that: being mainly made of cylindrical container 1, conducting liquid 103, magnetic field 104, tubular electrode 101, annular electrode 102；
The inner circumferential diameter of tubular electrode 101 is greater than the diameter of the periphery of annular electrode 102；Conducting liquid 103 is loaded in appearance
In device 1, the volume of conducting liquid 103 is less than the dischargeable capacity of container 1；102 device of annular electrode is in cylindrical container 101
Bottom, the axis of annular electrode 102 and the axis of cylindrical container 101 are overlapped, and annular electrode 102 connects with conducting liquid 103
Touching；101 device of tubular electrode is in cylindrical container 1, and the axis of tubular electrode 101 and the axis of cylindrical container 1 are overlapped, cylinder
There is conducting liquid 103 inside shape electrode 101；Tubular electrode 101 and annular electrode 102 constitute electricity via conducting liquid 103 and lead to
Road；Have in the vertical direction of the liquid level of conducting liquid 103 of the magnetic field 1041 between tubular electrode 101 and annular electrode 102
Component；Conducting liquid 103 is mercury.
Fig. 1 .a is the state that this embodiment is not powered on, and conducting liquid 103 is in magnetoelectricity after Fig. 1 .b is powered for embodiment
The situation of rotational flow under the driving of effect, s1031 represent the vertical paper direction of conducting liquid of the side from paper to paper back side
To flowing, the vertical paper direction flowing of conducting liquid that s1030 represents the side is flowed from paper backwards to paper direction;It is noticeable
It is to have drawn anti-and nor affect on this embodiment reached technical effect even if the direction of s1030, s1031.
The above embodiment is feasible program of the invention, but is not the restriction to protection scope of the present invention, this field
The technical inspiration that technical staff is given through the invention, in conjunction with ' common knowledge ', ' prior art ' carry out can normal, benign fortune
Capable implementation design should all can be regarded as scope of the invention.
Claims (4)
1. a kind of be driven by electricity fluid paraboloid generating device face generation device for astronomical telescope, it is characterised in that: main
It to be made of cylindrical container (1), conducting liquid (103), magnetic field (104), tubular electrode (101), annular electrode (102)；Cylinder
The inner circumferential diameter of shape electrode (101) is greater than the diameter of the periphery of annular electrode (102)；Conducting liquid (103) is loaded in container (1)
Interior, the volume of conducting liquid (103) is less than the dischargeable capacity of container (1)；Annular electrode (102) is located at cylinder in the horizontal direction
The interior bottom of shape container (101), the axis of annular electrode (102) and the axis of cylindrical container (101) are overlapped, annular electrode
(102) it is in contact with conducting liquid (103)；Tubular electrode (101) device is interior in cylindrical container (1), tubular electrode (101)
Axis and the axis of cylindrical container (1) are overlapped, and have conducting liquid (103) inside tubular electrode (101)；Tubular electrode (101)
Electric path is constituted via conducting liquid (103) with annular electrode (102)；Magnetic field (1041) is in tubular electrode (101) and annular
There is component in the vertical direction of the liquid level of conducting liquid (103) between electrode (102).
2. a kind of fluid paraboloid generating device face that is driven by electricity for astronomical telescope as described in claim 1 generates dress
It sets, it is characterised in that: the conducting liquid (103) has reflecting power.
3. a kind of fluid paraboloid generating device face that is driven by electricity for astronomical telescope as described in claim 1 generates dress
It sets, it is characterised in that: the conducting liquid (103) is liquid metal.
4. a kind of fluid paraboloid generating device face that is driven by electricity for astronomical telescope as described in claim 1 generates dress
It sets, it is characterised in that: the conducting liquid (103) is mercury.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710539444.6A CN107086759B (en) | 2015-02-28 | 2015-02-28 | It is driven by electricity fluid paraboloid generating device face generation device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710539444.6A CN107086759B (en) | 2015-02-28 | 2015-02-28 | It is driven by electricity fluid paraboloid generating device face generation device |
| CN201510090361.4A CN104617742B (en) | 2015-02-28 | 2015-02-28 | Fluid parabola generation device available for the driven by power of astronomical telescope |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510090361.4A Division CN104617742B (en) | 2015-02-28 | 2015-02-28 | Fluid parabola generation device available for the driven by power of astronomical telescope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107086759A CN107086759A (en) | 2017-08-22 |
| CN107086759B true CN107086759B (en) | 2019-06-07 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510090361.4A Active CN104617742B (en) | 2015-02-28 | 2015-02-28 | Fluid parabola generation device available for the driven by power of astronomical telescope |
| CN201710539444.6A Active CN107086759B (en) | 2015-02-28 | 2015-02-28 | It is driven by electricity fluid paraboloid generating device face generation device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510090361.4A Active CN104617742B (en) | 2015-02-28 | 2015-02-28 | Fluid parabola generation device available for the driven by power of astronomical telescope |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN104617742B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107583576A (en) * | 2017-09-06 | 2018-01-16 | 云南靖创液态金属热控技术研发有限公司 | A kind of liquid metal microreactor |
| CN109324619B (en) * | 2018-09-25 | 2021-10-22 | 苏州大学 | Liquid metal electrodrive trolley and motion control method thereof |
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| CN101002115A (en) * | 2002-02-14 | 2007-07-18 | 皇家飞利浦电子股份有限公司 | Variable focus lens |
| CN203070629U (en) * | 2012-12-19 | 2013-07-17 | 刘天一 | Liquid rotary device |
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| CN86105729A (en) * | 1986-07-14 | 1988-05-11 | 何相华 | Method for making paraboloid by way of rotation |
| JPH08160332A (en) * | 1994-12-05 | 1996-06-21 | Seiko Seiki Co Ltd | Rotary polygon mirror driving device |
| CN101915989B (en) * | 2010-07-28 | 2011-12-14 | 东南大学 | Electric field force-controlled liquid lens |
| CN202033490U (en) * | 2011-04-12 | 2011-11-09 | 上海理工大学 | Sealing structure for variable-focus liquid lens |
| KR101224698B1 (en) * | 2011-06-24 | 2013-01-21 | 명지대학교 산학협력단 | Electrowetting device and enhancement method of response times in electrowetting device |
| CN102855797B (en) * | 2012-09-25 | 2015-07-15 | 西南大学 | Experimental apparatus for demonstrating movement rule of charged particle in uniform magnetic field |
| CN103235410A (en) * | 2013-03-29 | 2013-08-07 | 上海大学 | Magnetofluid deformable mirror device |
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2015
- 2015-02-28 CN CN201510090361.4A patent/CN104617742B/en active Active
- 2015-02-28 CN CN201710539444.6A patent/CN107086759B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101002115A (en) * | 2002-02-14 | 2007-07-18 | 皇家飞利浦电子股份有限公司 | Variable focus lens |
| CN203070629U (en) * | 2012-12-19 | 2013-07-17 | 刘天一 | Liquid rotary device |
Non-Patent Citations (2)
| Title |
|---|
| 旋转的液体——自制洛仑兹力演示仪;罗志恒;《物理教学探讨》;20120731;第30卷(第445期);第53-55页 |
| 液体镜头技术应用于空间探测的初步探讨;卢威 等;《航天返回与遥感》;20070331;第28卷(第1期);第25-29页 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107086759A (en) | 2017-08-22 |
| CN104617742B (en) | 2017-08-08 |
| CN104617742A (en) | 2015-05-13 |
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Effective date of registration: 20190505 Address after: 211100 No. 3789 Jiyin Avenue, Jiangning Science Park, Nanjing City, Jiangsu Province Applicant after: Nanjing Zhuo Pu Electric Power Technology Co., Ltd. Address before: 264000 No. 76 Shifu Street, Zhifu District, Yantai City, Shandong Province Applicant before: Zhu Lei |
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