CN106486137B - New single site supports the tone arm structure of static balance - Google Patents
New single site supports the tone arm structure of static balance Download PDFInfo
- Publication number
- CN106486137B CN106486137B CN201610889982.3A CN201610889982A CN106486137B CN 106486137 B CN106486137 B CN 106486137B CN 201610889982 A CN201610889982 A CN 201610889982A CN 106486137 B CN106486137 B CN 106486137B
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- CN
- China
- Prior art keywords
- tone arm
- sphere
- static balance
- tube stent
- single site
- 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.)
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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
- G11B3/12—Supporting in balanced, counterbalanced or loaded operative position during transducing, e.g. loading in direction of traverse
- G11B3/121—By using mechanical means not provided for in G11B3/14, G11B3/20, e.g. using cams
Abstract
The present invention relates to a kind of disc record machines, concretely relate to the tone arm structure of the new single site support static balance of disc record machine.It includes tone arm and tube stent, and tone arm is installed on tube stent, and engaging tubular bodies are extended downwardly in the tube stent body, and the lower port of engaging tubular bodies is freely located in a sphere top surface, support tube body is equipped with below sphere, sphere is freely located in the upper port of support tube body.The present invention is novel, the single-point type structure of a kind of tone arm, the utilization of more materials, the limitation for tone arm multipoint configuration of breaking the normal procedure.Make it that there is the flexible of single-point arm and stablize relatively.Bearing has large increase using ceramic wear-resisting degree.Carbon fiber pipe simultaneously relies on ceramic material, reduces the friction of contact surface, causes it not only flexible with single-point arm, and stablize relatively.
Description
Technical field
The present invention relates to a kind of disc record machines, concretely relate to the tone arm knot of the new single site support static balance of disc record machine
Structure.
Background technology
It is all to solve tone arm rotation friction that disc record machine, which has some single-point static balance tone arm structures, single-point static balance tone arm, at present
Power problems of too, but the single-point static balance structure of existing structure is excessively sensitive, and adjustment is difficult, this forms new problem again.
Invention content
Therefore, the purpose of the present invention is to provide the tone arms that new single site that is a kind of not only flexible but also stablizing supports static balance
Structure
The object of the present invention is achieved like this.
A kind of tone arm structure of new single site support static balance, including tone arm and tube stent, tone arm are installed on tube stent,
Engaging tubular bodies are extended downwardly in the tube stent body, the lower port of engaging tubular bodies is freely located in a sphere top surface, sphere lower section
Equipped with support tube body, sphere is freely located in the upper port of support tube body, and the support tube body and engaging tubular bodies are carbon fiber material
Matter, the sphere are ceramic material.
The above technical solution can be further improved as follows.
The support tube body is erected on disc record machine base.
Round platform cavity is equipped in the tube stent body, round platform cavity extends downwardly out tube stent bottom surface, the sphere and branch
Stay tube body is located in round platform cavity.
The present invention is novel, the single-point type structure of a kind of tone arm, the utilization of more materials, tone arm multipoint configuration of breaking the normal procedure
Limitation.Make it that there is the flexible of single-point arm and stablize relatively.Bearing has large increase using ceramic wear-resisting degree.Carbon fiber pipe is simultaneously
By ceramic material, reduce the friction of contact surface, causes it not only flexible with single-point arm, and stablize relatively, single-point
Coupling part carbon fibre material under ceramic spherical fulcrum, the vibrations for being effectively controlled pedestal are transmitted to single-point, make tone arm
Reach an extraordinary tracking situation.The balance of tone arm armed lever is to be less than the carbon of spherical diameter by ceramic spherical pearl and bore
Fibre pipe and complete, principle is spherical bead and carbon fiber pipe single-contact, but the contact area of this single-point makes with respect to bigger
Obtaining tone arm armed lever can more balance.By this mechanism, break the limitation of original material and technique, reduces product component number
Amount reduces product heaviness sense, so that product is showed and more they tend to perfection.By this mechanism, the friction of contact surface is reduced, keeps it both flexible
Stablize again.Through this structure, it with ceramics and carbon fibre material, is effectively controlled pedestal and shakes to single-point transmission, make tone arm
Tracking situation is optimal.By this mechanism, the surdimensionnement generated in product design and production process is reduced, product is made to use
Range maximizes.
Description of the drawings
Fig. 1 is embodiment stereogram.
Fig. 2 is embodiment front view.
Fig. 3 is embodiment axial direction cross-section diagram.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and examples.
Embodiment, in conjunction with Fig. 1 to Fig. 3, a kind of tone arm structure of new single site support static balance, including disc record machine base 1,
Tone arm 2 and tube stent 3, tone arm 2 are installed on tube stent 3, and round platform cavity 4 is equipped in 3 body of the tube stent.Round platform cavity 4 prolongs
Stretch out tube stent 3 bottom surface, tube stent 3 is equipped with the engaging tubular bodies 5 of carbon fibre materials, engaging tubular bodies 5 from round platform cavity top surface to
Extend in round platform cavity.
The disc record machine base 1 is equipped with column 6, and 6 upper sleeve through of column has the support tube body 7 of carbon fibre materials, support tube
7 top ports of body have freely been located in spheres of ceramic 8.
5 bottom nozzle of engaging tubular bodies is freely located in 8 top surface of spheres of ceramic, realizes tone arm rotation, the spheres of ceramic and branch
Stay tube body is in round platform cavity.
Claims (3)
1. a kind of tone arm structure of new single site support static balance, including tone arm and tube stent, tone arm are installed on tube stent,
It is characterized in that：Engaging tubular bodies are extended downwardly in the tube stent body, the lower port of engaging tubular bodies is freely located in a sphere top surface,
Support tube body is equipped with below sphere, sphere is freely located in the upper port of support tube body；
The support tube body and engaging tubular bodies are carbon fibre materials, and the sphere is ceramic material.
2. the tone arm structure of new single site support static balance according to claim 1, it is characterised in that：The support tube body is perpendicular
It stands on disc record machine base.
3. the tone arm structure of new single site support static balance according to claim 1, it is characterised in that：In the tube stent body
Equipped with round platform cavity, round platform cavity extends downwardly out tube stent bottom surface, and the sphere and support tube body are located in round platform cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610889982.3A CN106486137B (en) | 2016-10-13 | 2016-10-13 | New single site supports the tone arm structure of static balance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610889982.3A CN106486137B (en) | 2016-10-13 | 2016-10-13 | New single site supports the tone arm structure of static balance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106486137A CN106486137A (en) | 2017-03-08 |
| CN106486137B true CN106486137B (en) | 2018-11-06 |
Family
ID=58270696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610889982.3A Active CN106486137B (en) | 2016-10-13 | 2016-10-13 | New single site supports the tone arm structure of static balance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106486137B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4033591A (en) * | 1975-01-31 | 1977-07-05 | Ichikawa Hoseki Kabushiki Kaisha | Pick-up arm rotary pivot bearing structure |
| CN87105525A (en) * | 1986-12-19 | 1988-07-06 | 詹姆斯·T·丹尼斯 | The modified phonograph |
| GB2229848A (en) * | 1989-03-29 | 1990-10-03 | Ho Wan Lan | Tone arm |
| CN2393194Y (en) * | 1998-12-01 | 2000-08-23 | 亚弘电器工业股份有限公司 | Structure-improved gramophone tone-arm high-low-position regulation mechanism |
| CN201117249Y (en) * | 2007-11-08 | 2008-09-17 | 北京欧文博电器有限责任公司 | High fidelity record player oil cup damping singing-arm mechanism |
| CN201498201U (en) * | 2009-07-21 | 2010-06-02 | 北京欧文博电器有限责任公司 | Multi-point contact oil damping tone arm |
| 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 |
| JP2014026711A (en) * | 2012-07-30 | 2014-02-06 | Masahide Hayashi | Vertical angle support tone arm |
| CN204791959U (en) * | 2015-06-04 | 2015-11-18 | 惠州市古韵电子木艺有限公司 | Wall -hanging electric gramophone of high -fidelity |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7944803B2 (en) * | 2008-10-01 | 2011-05-17 | Allen Perkins | Tone arm assembly |
| CN204740860U (en) * | 2015-06-15 | 2015-11-04 | 亚弘电科技股份有限公司 | Full -automatic disc machine |
-
2016
- 2016-10-13 CN CN201610889982.3A patent/CN106486137B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4033591A (en) * | 1975-01-31 | 1977-07-05 | Ichikawa Hoseki Kabushiki Kaisha | Pick-up arm rotary pivot bearing structure |
| CN87105525A (en) * | 1986-12-19 | 1988-07-06 | 詹姆斯·T·丹尼斯 | The modified phonograph |
| GB2229848A (en) * | 1989-03-29 | 1990-10-03 | Ho Wan Lan | Tone arm |
| CN2393194Y (en) * | 1998-12-01 | 2000-08-23 | 亚弘电器工业股份有限公司 | Structure-improved gramophone tone-arm high-low-position regulation mechanism |
| CN201117249Y (en) * | 2007-11-08 | 2008-09-17 | 北京欧文博电器有限责任公司 | High fidelity record player oil cup damping singing-arm mechanism |
| CN201498201U (en) * | 2009-07-21 | 2010-06-02 | 北京欧文博电器有限责任公司 | Multi-point contact oil damping tone arm |
| 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 |
| JP2014026711A (en) * | 2012-07-30 | 2014-02-06 | Masahide Hayashi | Vertical angle support tone arm |
| CN204791959U (en) * | 2015-06-04 | 2015-11-18 | 惠州市古韵电子木艺有限公司 | Wall -hanging electric gramophone of high -fidelity |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106486137A (en) | 2017-03-08 |
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Address after: 528000 Second Floor of Multifunctional Service Hall, No. 28 Jiangwan Third Road, Chancheng District, Foshan City, Guangdong Province Patentee after: Shi Zhenyu Address before: 528300 Three-storey Building N, Guangdong Industrial Design City, No. 1 Sanle Road, Beijiao Town, Shunde District, Foshan City, Guangdong Province Patentee before: Shi Zhenyu |
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