CN106486139B - A kind of tone arm mounting plate - Google Patents
A kind of tone arm mounting plate Download PDFInfo
- Publication number
- CN106486139B CN106486139B CN201611225342.9A CN201611225342A CN106486139B CN 106486139 B CN106486139 B CN 106486139B CN 201611225342 A CN201611225342 A CN 201611225342A CN 106486139 B CN106486139 B CN 106486139B
- Authority
- CN
- China
- Prior art keywords
- tone arm
- plate
- bottom plate
- sliding slot
- fixed
- 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
- G11B3/30—Supporting in an inoperative position
- G11B3/31—Construction of arms
Landscapes
- Packaging For Recording Disks (AREA)
- Manufacturing Optical Record Carriers (AREA)
Abstract
A kind of tone arm mounting plate, including bottom plate, bottom plate are fixed on disc record pedestal, and bottom plate is equipped with tone arm retainer plate, is equipped with sliding slot in the middle part of the bottom plate, the basis rest of tone arm retainer plate is in sliding slot；The tone arm retainer plate side wall is equipped with threaded hole；It is prominent in the middle part of the outer wall of tone arm retainer plate, fixed plate is formed, the both sides up and down of the fixed plate are set there are two through-hole, and bottom plate position corresponding with lead to the hole site is equipped with two bolts sliding slots；Nut is equipped in bolt sliding slot；Fixed screw passes through the through-hole on tone arm retainer plate to enter bolt sliding slot, is connect with nut.
Description
Technical field
The invention belongs to black glue phonograph technical field more particularly to a kind of tone arm mounting plates.
Background technology
Vinyl record almost occupies entire 20th century as a kind of sound and the carrier of music, until the birth of nineteen eighty-two CD
It is raw.China entered the CD epoch in 1992, and black glue production line is largely eliminated, and the price of vinyl record falls to 15 from 30 yuan or so
Member or so.But due to the hobby of collector, since 1994, the price of vinyl record was gradually gone up, just prominent by 1996
It is hundred yuan broken.Domestic the last item black glue production line is closed within 1998, and the vinyl record of domestic market is all to introduce abroad
Or it is second-hand.Generally the least expensive vinyl record wants six or seven ten yuans now, and that collects version can be thousands of.
Since each tone arm design wheelbase is different, results in user and needed again in disc record bottom plate when replacing tone arm
Upper trepanning so that install and use extremely inconvenient, this arm plate can adjust wheelbase, and installation tone arm is also convenient for simply, and user can be with
Very easily replace tone arm.
Invention content
In order to overcome the deficiencies in the prior art, the invention discloses a kind of tone arm mounting plates.
The present invention is achieved through the following technical solutions：
A kind of tone arm mounting plate, including bottom plate, bottom plate are fixed on disc record pedestal, and bottom plate is equipped with tone arm retainer plate, institute
It states and is equipped with sliding slot in the middle part of bottom plate, the basis rest of tone arm retainer plate is in sliding slot；The tone arm retainer plate side wall is equipped with screw thread
Hole；It is prominent in the middle part of the outer wall of tone arm retainer plate, form fixed plate, the both sides up and down of the fixed plate set that there are two through-hole, bottom plates
Position corresponding with lead to the hole site is equipped with two bolts sliding slots；Nut is equipped in bolt sliding slot；Fixed screw is solid across tone arm
Through-hole on fixed circle enters bolt sliding slot, is connect with nut.
Further to improve, the tone arm retainer plate side wall is equipped with 2 threaded holes.
It is further to improve, it is equipped with bottom plate fixed screw on four angles of the bottom plate, bottom plate fixes spiral shell by bottom plate
Silk is fixed on disc record pedestal.
Further to improve, the bolt sliding slot includes bottom sliding slot and position-limited edge.
It is further to improve, the wide 6mm of bottom sliding slot, limit hem width 3mm.
Compared with prior art, the present invention has the following advantages：
Tone arm mounting plate in the utility model can adjust wheelbase, and installation tone arm is also convenient for simply, and user can be very
It is convenient to replace tone arm.
Description of the drawings
Fig. 1 is embodiment bottom plate vertical view；
Fig. 2 is embodiment overall top view；
Fig. 3 is embodiment tone arm retainer plate sectional view.
Specific implementation mode
Embodiment
A kind of tone arm mounting plate as illustrated in the accompanying drawings from 1 to 3, including bottom plate 1, bottom plate 1 are fixed on disc record pedestal, are set on bottom plate 1
There is tone arm retainer plate 4, is equipped with sliding slot 2 in the middle part of the bottom plate, the basis rest of tone arm retainer plate 4 is in sliding slot 2；The tone arm is solid
Surely 4 side walls are enclosed and are equipped with 2 threaded holes, for coordinating with screw, lock tone arm；It is prominent in the middle part of the outer wall of tone arm retainer plate 4, shape
At fixed plate 5, the both sides up and down of the fixed plate 5 are set there are two through-hole, and the position corresponding with lead to the hole site of bottom plate 1 is equipped with two
Bolts sliding slot 3；Bolt sliding slot includes bottom sliding slot and position-limited edge, the wide 6mm of bottom sliding slot, limits hem width 3mm, in the sliding slot of bottom
Nut equipped with 6mm；Fixed screw passes through the through-hole on tone arm retainer plate to enter bolt sliding slot and is connect with nut, and fixed screw is wide
3mm。
It is further to improve, it is equipped with bottom plate fixed screw on four angles of the bottom plate, bottom plate fixes spiral shell by bottom plate
Silk is fixed on disc record pedestal.
Above example is merely to illustrate the present invention, but be not limited to the scope of the present invention, it is every according to the present invention
Technical spirit still falls within technical solution of the present invention to any simple modification, equivalent change and modification made by following instance
In range.
Claims (5)
1. a kind of tone arm mounting plate, including bottom plate, bottom plate are fixed on disc record pedestal, bottom plate is equipped with tone arm retainer plate, special
Sign is, sliding slot is equipped in the middle part of the bottom plate, the basis rest of tone arm retainer plate is in sliding slot；On the tone arm retainer plate side wall
Equipped with threaded hole；It is prominent in the middle part of the outer wall of tone arm retainer plate, form fixed plate, the both sides up and down of the fixed plate set that there are two logical
Hole, bottom plate position corresponding with lead to the hole site are equipped with two bolts sliding slots；Nut is equipped in bolt sliding slot；Fixed screw passes through
Through-hole on tone arm retainer plate enters bolt sliding slot, is connect with nut.
2. a kind of tone arm mounting plate as described in claim 1, which is characterized in that the tone arm retainer plate side wall is equipped with 2
Threaded hole.
3. a kind of tone arm mounting plate as described in claim 1, which is characterized in that be equipped with bottom plate on four angles of the bottom plate
Fixed screw, bottom plate are fixed on by bottom plate fixed screw on disc record pedestal.
4. a kind of tone arm mounting plate as described in claim 1, which is characterized in that the bolt sliding slot includes bottom sliding slot and limit
Position side.
5. a kind of tone arm mounting plate as claimed in claim 4, which is characterized in that the wide 6mm of bottom sliding slot limits hem width
3mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225342.9A CN106486139B (en) | 2016-12-27 | 2016-12-27 | A kind of tone arm mounting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611225342.9A CN106486139B (en) | 2016-12-27 | 2016-12-27 | A kind of tone arm mounting plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106486139A CN106486139A (en) | 2017-03-08 |
| CN106486139B true CN106486139B (en) | 2018-08-07 |
Family
ID=58285668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611225342.9A Active CN106486139B (en) | 2016-12-27 | 2016-12-27 | A kind of tone arm mounting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106486139B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56140504A (en) * | 1981-03-23 | 1981-11-02 | Pioneer Electronic Corp | Tone arm assembly |
| JPS56156904A (en) * | 1980-05-02 | 1981-12-03 | Pioneer Electronic Corp | Tone arm pipe and its production |
| JPS61182604A (en) * | 1985-02-07 | 1986-08-15 | Audio Technica Corp | Tone arm for record player |
| CN202352335U (en) * | 2011-12-08 | 2012-07-25 | 郑斌 | All-around adjustable tone arm |
| CN205369607U (en) * | 2015-12-28 | 2016-07-06 | 中民筑友有限公司 | Curtain skeleton buries a fixing device |
| CN206271420U (en) * | 2016-12-27 | 2017-06-20 | 合肥市菲凡音响有限责任公司 | A kind of tone arm installing plate |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3671045A (en) * | 1970-01-19 | 1972-06-20 | Warwick Electronics Inc | Record changer |
| US4395742A (en) * | 1980-10-15 | 1983-07-26 | Minnesota Mining And Manufacturing Company | Home apparatus |
| US4788676A (en) * | 1986-12-19 | 1988-11-29 | Dennis James T | Record player |
| DE202010014001U1 (en) * | 2010-10-01 | 2011-02-10 | Sperling, Ansgar | Adjustable tonearm base for turntables |
-
2016
- 2016-12-27 CN CN201611225342.9A patent/CN106486139B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56156904A (en) * | 1980-05-02 | 1981-12-03 | Pioneer Electronic Corp | Tone arm pipe and its production |
| JPS56140504A (en) * | 1981-03-23 | 1981-11-02 | Pioneer Electronic Corp | Tone arm assembly |
| JPS61182604A (en) * | 1985-02-07 | 1986-08-15 | Audio Technica Corp | Tone arm for record player |
| CN202352335U (en) * | 2011-12-08 | 2012-07-25 | 郑斌 | All-around adjustable tone arm |
| CN205369607U (en) * | 2015-12-28 | 2016-07-06 | 中民筑友有限公司 | Curtain skeleton buries a fixing device |
| CN206271420U (en) * | 2016-12-27 | 2017-06-20 | 合肥市菲凡音响有限责任公司 | A kind of tone arm installing plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106486139A (en) | 2017-03-08 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200320 Address after: Room 1,020, Nanxun Science and Technology Pioneering Park, No. 666 Chaoyang Road, Nanxun District, Huzhou City, Zhejiang Province, 313000 Patentee after: Huzhou You Yan Intellectual Property Service 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. |