CN105895117A - Air floated tone arm - Google Patents
Air floated tone arm Download PDFInfo
- Publication number
- CN105895117A CN105895117A CN201610334505.0A CN201610334505A CN105895117A CN 105895117 A CN105895117 A CN 105895117A CN 201610334505 A CN201610334505 A CN 201610334505A CN 105895117 A CN105895117 A CN 105895117A
- Authority
- CN
- China
- Prior art keywords
- air
- guide rail
- air guide
- thimble
- slide block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
- G11B3/02—Arrangements of heads
- G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
- G11B3/30—Supporting in an inoperative position
- G11B3/31—Construction of arms
Abstract
The invention discloses an air floated tone arm. The air floated tone arm includes an air guide rail 1 and a slider device 2 which sleeves the air guide rail 1; the air guide rail 1 is a hollow rod; one end of the air guide rail 1 is sealed; air can be inflated into the air guide rail 1 from the other end of the air guide rail 1; air outgoing holes 8 are formed in the air guide rail 1; pushing pin 3 corresponding to the air outgoing holes 8 are arranged in the guide rail; the pushing pins 3 are provided with reset springs 5; the reset springs 5 lift the pushing pins 3 and make the pushing pins 3 plug the air outgoing holes 8; the bottoms of the pushing pins are provided with pushing pin magnets 6; and a slider magnet 7 is embedded at the bottom of the slider device 2. The air floated tone arm of the invention has the advantages of high movement precision, small vibration, no friction loss and high efficiency, and can be used for a high-speed travel system, and requires a small amount of air and a small pressure force.
Description
Technical field
The present invention relates to belong to black glue phonograph and manufacture field, relate to a kind of air supporting tone arm.
Background technology
Whether tone arm on black glue phonograph is fixed according to fulcrum, and fulcrum can be divided into fix tone arm and vertical cut tone arm.Wherein vertical cut arm effect is ideal, because in physical characteristic, the tone arm stylus that vertical cut arm is carried can keep tangent position with the round of disc always, thus reaches the optimum of pickoff signals；On the other hand, the working method of vertical cut arm and carve sheet cutter the most similar (being all vertical cut), therefore can complete playback of music.The common working method of vertical cut arm is that tone arm is propped up in air supporting mode, or is placed in by tone arm on the axle of glass or crystal polishing, reaches the purpose that frictional force is near zero.
But current air guide rail needs to be continuously kept ventilation, cause a large amount of consumption of energy, inefficiency.Therefore a kind of low energy consumption, high efficiency air slide rail are needed badly to apply as tone arm on black glue phonograph.
Summary of the invention
For the problem that the air guide rail energy consumption on the current black glue phonograph of solution is excessive, the invention provides a kind of air supporting tone arm.
The present invention adopts the following technical scheme that realization:
A kind of air supporting tone arm, including air guide rail 1 and the slide block device 2 being enclosed within air guide rail 1, described air guide rail 1 is hollow pole, and a sealing of air guide rail 1, other end is filled with air；Uniformly being laid with venthole 8 on air guide rail 1, the position of the internal corresponding venthole 8 of air guide rail 1 is provided with the thimble 3 of closure venthole 8, thimble 3 is cased with back-moving spring 5, is provided with thimble Magnet 6 bottom thimble 3；The bottom of slide block device 2 is inlaid with slide block Magnet 7, slide block Magnet 7 attracts thimble Magnet 6, thimble Magnet 6 drives thimble 3 to fall, air in air guide rail 1 flows out venthole 8, forming air film between air guide rail 1 and slide block device 2, air film eliminates the friction between air guide rail 1 and slide block device 2；After slide block device 2 is removed, it is positioned at the thimble 3 reset closure venthole 8 at slide block device 2 rear.
Further improving, described thimble 3 is arranged right below spacing hole 4, and spacing hole 4 is inserted in the bottom of thimble 3.
Further improving, described slide block device 2 is cube or cylinder.
The invention has the beneficial effects as follows:
Slide block is shown in guide rail and contacts without any, does not the most rub, can run with high speed and precision.When slide block slips away, thimble controls venthole and closes, and has the most greatly saved air-flow and has also greatly improved energy consumption.And corresponding equipment can be installed above slide block and carry out slidably.Mobile accuracy of the present invention is high, shakes little, without frictional dissipation, may be used for high speed advance system, and it is little to have air demand, need atmospheric pressure little, the feature that usefulness is high.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing to the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
A kind of air supporting tone arm as shown in Figure 1, including air guide rail 1 and the slide block device 2 being enclosed within air guide rail 1, described air guide rail 1 is hollow pole, and a sealing of air guide rail 1, other end is filled with air；Uniformly being laid with venthole 8 on air guide rail 1, the position of the internal corresponding venthole 8 of air guide rail 1 is provided with the thimble 3 of closure venthole 8, thimble 3 is cased with back-moving spring 5, is provided with thimble Magnet 6 bottom thimble 3；The bottom of slide block device 2 is inlaid with slide block Magnet 7, slide block Magnet 7 attracts thimble Magnet 6, thimble Magnet 6 drives thimble 3 to fall, air in air guide rail 1 flows out venthole 8, forming air film between air guide rail 1 and slide block device 2, air film eliminates the friction between air guide rail 1 and slide block device 2；After slide block device 2 is removed, it is positioned at the thimble 3 reset closure venthole 8 at slide block device 2 rear.
Described thimble 3 is arranged right below spacing hole 4, and spacing hole 4 is inserted in the bottom of thimble 3.Slide block device 2 can be set to according to need as the shape such as cube or cylinder.
Described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
Claims (3)
1. an air supporting tone arm, including air guide rail (1) and the slide block device (2) that is enclosed within air guide rail (1), it is characterised in that described air guide rail (1) is hollow pole, and a sealing of air guide rail (1), other end is filled with air；Venthole (8) uniformly it is laid with on air guide rail (1), the position of the internal corresponding venthole (8) of air guide rail (1) is provided with the thimble (3) of closure venthole (8), being cased with back-moving spring (5) on thimble (3), thimble (3) bottom is provided with thimble Magnet (6)；The bottom of slide block device (2) is inlaid with slide block Magnet (7), slide block Magnet (7) attracts thimble Magnet (6), thimble Magnet (6) drives thimble (3) to fall, air in air guide rail (1) flows out venthole (8), forming air film between air guide rail (1) and slide block device (2), air film eliminates the friction between air guide rail (1) and slide block device (2)；After slide block device (2) is removed, it is positioned at the thimble (3) reset closure venthole (8) at slide block device (2) rear.
2. air supporting tone arm as claimed in claim 1, it is characterised in that described thimble (3) is arranged right below spacing hole (4), and spacing hole (4) is inserted in the bottom of thimble (3).
3. air supporting tone arm as claimed in claim 1, it is characterised in that described slide block device (2) is cube or cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610334505.0A CN105895117B (en) | 2016-05-18 | 2016-05-18 | A kind of air supporting tone arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610334505.0A CN105895117B (en) | 2016-05-18 | 2016-05-18 | A kind of air supporting tone arm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105895117A true CN105895117A (en) | 2016-08-24 |
| CN105895117B CN105895117B (en) | 2018-01-05 |
Family
ID=56717860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610334505.0A Active CN105895117B (en) | 2016-05-18 | 2016-05-18 | A kind of air supporting tone arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105895117B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB692446A (en) * | 1950-10-06 | 1953-06-03 | Thermionic Products Ltd | Improvements in or relating to gramophone pick-ups and recording heads |
| CN85106514A (en) * | 1985-08-30 | 1987-03-18 | 株式会社阿真 | Can the reset simple and easy phonograph of multiple record |
| CN86205716U (en) * | 1986-08-07 | 1987-06-24 | 焦保民 | Electric gramophone with emission-type linear tracing tone arm |
| CN1036094A (en) * | 1988-03-23 | 1989-10-04 | 株式会社阿真 | The playback set of multipletrack disc |
| US5164927A (en) * | 1990-02-15 | 1992-11-17 | Ozen Corporation | Compact record player having downwardly extending notched rib and multiple selection levers |
| CN2859738Y (en) * | 2005-11-30 | 2007-01-17 | 上海甲秀工业设计有限公司 | Suspended phonograph |
| CN1979640A (en) * | 2005-11-30 | 2007-06-13 | 上海甲秀工业设计有限公司 | Electric gramophone with disc under rotary plate |
| CN101777351A (en) * | 2010-01-11 | 2010-07-14 | 广州市圣笙家用电器有限公司 | Stylus arm of single-point type opposite-pole magnetic-balance phonograph |
| CN203406044U (en) * | 2013-08-21 | 2014-01-22 | 深圳市佳音王电子有限公司 | Record player with damping function |
| CN103606376A (en) * | 2013-11-18 | 2014-02-26 | 阎华� | Analog disc photoelectric sound pickup |
| CN103761976A (en) * | 2014-02-20 | 2014-04-30 | 蒋大龙 | Stylus sliding mechanism and player comprising same |
| CN205609214U (en) * | 2016-05-18 | 2016-09-28 | 合肥市菲凡音响有限责任公司 | Air supporting tone arm |
-
2016
- 2016-05-18 CN CN201610334505.0A patent/CN105895117B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB692446A (en) * | 1950-10-06 | 1953-06-03 | Thermionic Products Ltd | Improvements in or relating to gramophone pick-ups and recording heads |
| CN85106514A (en) * | 1985-08-30 | 1987-03-18 | 株式会社阿真 | Can the reset simple and easy phonograph of multiple record |
| CN86205716U (en) * | 1986-08-07 | 1987-06-24 | 焦保民 | Electric gramophone with emission-type linear tracing tone arm |
| CN1036094A (en) * | 1988-03-23 | 1989-10-04 | 株式会社阿真 | The playback set of multipletrack disc |
| US5164927A (en) * | 1990-02-15 | 1992-11-17 | Ozen Corporation | Compact record player having downwardly extending notched rib and multiple selection levers |
| CN2859738Y (en) * | 2005-11-30 | 2007-01-17 | 上海甲秀工业设计有限公司 | Suspended phonograph |
| CN1979640A (en) * | 2005-11-30 | 2007-06-13 | 上海甲秀工业设计有限公司 | Electric gramophone with disc under rotary plate |
| CN101777351A (en) * | 2010-01-11 | 2010-07-14 | 广州市圣笙家用电器有限公司 | Stylus arm of single-point type opposite-pole magnetic-balance phonograph |
| CN203406044U (en) * | 2013-08-21 | 2014-01-22 | 深圳市佳音王电子有限公司 | Record player with damping function |
| CN103606376A (en) * | 2013-11-18 | 2014-02-26 | 阎华� | Analog disc photoelectric sound pickup |
| CN103761976A (en) * | 2014-02-20 | 2014-04-30 | 蒋大龙 | Stylus sliding mechanism and player comprising same |
| CN205609214U (en) * | 2016-05-18 | 2016-09-28 | 合肥市菲凡音响有限责任公司 | Air supporting tone arm |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105895117B (en) | 2018-01-05 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200709 Address after: 226000 No.40, Zhonghua East Road, Sanchang street, Haimen City, Nantong City, Jiangsu Province Patentee after: NANTONG JUJIU NEW MATERIAL TECHNOLOGY Co.,Ltd. Address before: 230000, room 2, building 409, Hing Lung Science Park, Luyang Industrial Zone, Anhui, Hefei Patentee before: HEFEI FEIFAN SOUND EQUIPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |