CN103761976B - A kind of stylus slip mechanism and comprise the phonograph of described stylus slip mechanism - Google Patents
A kind of stylus slip mechanism and comprise the phonograph of described stylus slip mechanism Download PDFInfo
- Publication number
- CN103761976B CN103761976B CN201410058295.8A CN201410058295A CN103761976B CN 103761976 B CN103761976 B CN 103761976B CN 201410058295 A CN201410058295 A CN 201410058295A CN 103761976 B CN103761976 B CN 103761976B
- Authority
- CN
- China
- Prior art keywords
- stylus
- groove
- slip mechanism
- flange bearing
- phonograph
- 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.)
- Expired - Fee Related
Links
Abstract
The present invention provides a kind of stylus slip mechanism and comprises the phonograph of described stylus slip mechanism, relate to phonograph field, wherein, this stylus slip mechanism comprises guide rail, open tube, flange bearing, support and stylus, and guide rail is provided with groove, and open tube is two, two open tubes are fixedly installed on the first sidewall of groove side by side, forming groove between two open tubes, flange bearing is arranged between groove and the 2nd sidewall relative with the first sidewall of groove, and stylus is connected with flange bearing by support. The invention has the beneficial effects as follows and provide a kind of stylus slip mechanism, by the cooperation of flange bearing and two open tube, flange bearing is coordinated spacing in groove, realize the location to flange bearing, the support that transference flange bearing connects and stylus, along open tube steady running, effectively reduce vibrations when stylus slip mechanism slides and skew, even if the slip of long distance also can ensure the smooth running of stylus, improve audio when phonograph is play, decrease noise and distortion.
Description
Technical field
The present invention relates to phonograph field, specifically, it relates to a kind of stylus slip mechanism and comprise the phonograph of described stylus slip mechanism.
Background technology
Stylus is one of structure important on phonograph, and phonograph is the contact, the vibrations that rely on stylus and disc, it is achieved to the broadcasting of disc. Stylus is arranged on tone arm, and tone arm is arranged on again on phonograph, according to the tracking mode of operation of tone arm, it is possible to is divided into and directly cuts arm and crank arm two kinds; In theory, directly cut arm ideal because in physical property, directly cut stylus that arm carries can always with the circle maintenance tangent position of disc, thus reach the best situation of pickoff signals; On the other hand, directly cut the mode of operation of arm and sheet cutter at quarter the most similar (be all and directly cut), therefore in theory can the most complete playback of music.
Common arm of directly cutting mostly is the cycle operation that the stylus slip mechanism by tone arm realizes stylus, existing stylus slip mechanism is as shown in Figure 1, support is fixed in " C " shape Glass tubing that diameter is 15mm by pulley, stylus slides along " C " shape Glass tubing inwall with support, thus realizes complete broadcasting. But owing to the locating effect of " C " shape Glass tubing and pulley is not good, during slip, pulley easily shakes, and causes the vibrations of stylus, affects the result of broadcast of phonograph.
Summary of the invention
The phonograph that it is an object of the invention to provide a kind of stylus slip mechanism and comprise described stylus slip mechanism easily shakes to solve when pulley slides, and causes vibrations and the skew of stylus, affects the play quality of phonograph, the problem of effect.
The technical solution used in the present invention is: a kind of stylus slip mechanism, comprise guide rail, open tube, flange bearing, support and stylus, described guide rail is provided with groove, described open tube is two, two described open tubes are fixedly installed on the first sidewall of described groove side by side, forming groove between two described open tubes, described flange bearing is arranged between described groove and the 2nd sidewall relative with described first sidewall of described groove, and described stylus is connected with described flange bearing by described support.
Guide rail is provided with groove, two open tubes side by side are arranged on the first sidewall of groove, the flange of flange bearing is fastened in the groove between two open tubes, 2nd sidewall of the flange of flange bearing and the groove of guide rail fits simultaneously, so just flange bearing is fixed, it is possible to allow flange bearing slide along open tube in the groove of guide rail; The lower end of flange bearing and open tube laminating, it is achieved to the location of flange bearing, it is possible to make flange bearing run stably.
Further, described open tube is Glass tubing. Adopt Glass tubing reach circularity compare other materials with the requirement of slickness needed for cost low, it is convenient to manufacture.
Further, also comprising the molten plumbous layer of heat, the molten plumbous layer of described heat is arranged on the inside of described open tube. In open tube, increase the resonance that the molten plumbous layer of heat can reduce open tube and stylus, reduce noise when playing and distortion, promote the effect play.
Further, described open tube is fixedly connected on the first sidewall of described groove by damping glue. Being fixed by open tube by damping glue, damping glue can absorb the vibrations of open tube, avoids open tube and stylus to resonate, it is to increase the tonequality of broadcasting.
Further, described guide rail adopts machine with cast track. The while of adopting cast iron price cheap, mechanical property is good, it is not easy to resonance, can not affect tonequality.
The present invention also provides a kind of phonograph, comprises tone arm, above-described stylus slip mechanism and phonograph main body, and described stylus slip mechanism is connected with described phonograph main body by described tone arm.
The invention has the beneficial effects as follows and provide a kind of stylus slip mechanism, by the cooperation of flange bearing and two open tube, flange bearing is coordinated spacing in groove, realize the location to flange bearing, the support that transference flange bearing connects and stylus, along open tube steady running, effectively reduce vibrations when stylus slip mechanism slides and skew, even if the slip of long distance also can ensure the smooth running of stylus, improve audio when phonograph is play, decrease noise and distortion.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the stylus slip mechanism that prior art provides;
Fig. 2 is the schematic diagram of the stylus slip mechanism that first embodiment of the invention provides;
Fig. 3 is the schematic diagram of the stylus slip mechanism that second embodiment of the invention provides;
Fig. 4 is the part-structure schematic diagram of the stylus slip mechanism that second embodiment of the invention provides.
Embodiment
Below by specific embodiment son and by reference to the accompanying drawings the present invention is described in further detail.
As shown in Figure 2, the stylus slip mechanism that first embodiment of the invention provides, comprise guide rail 1, open tube, flange bearing 7, support 3 and stylus 4, guide rail 1 is provided with groove, described open tube adopts Glass tubing 2, two Glass tubings 2 to be fixedly installed on the first sidewall of described groove side by side, forms groove between two Glass tubings 2, flange bearing 7 is arranged between described groove and the 2nd sidewall relative with described first sidewall of described groove, and stylus 4 is connected with flange bearing 7 by support 3.
It is provided with groove in guide rail 1, two Glass tubings 2 are arranged on the first sidewall of groove side by side, a groove is formed between two Glass tubings 2, by the groove that flange one end of flange bearing 7 is entrapped between two Glass tubings 2, the other end of flange and the 2nd sidewall of groove match, like this, flange bearing 7 is folded between groove and the 2nd sidewall, meanwhile, the bearing housing part of flange bearing 7 times ends and Glass tubing 2 are fitted, it is achieved that to two point locations of flange bearing 7.
As shown in Figure 1, the stylus slip mechanism that prior art provides is slided by the pulley 8 being arranged in " C " shape Glass tubing 9, owing to pulley 8 only makes pulley 8 position with " C " shape Glass tubing 9 is tangent by gravity, pulley 8 sideslip is easily there is during slip, the stylus 4 being connected with pulley 8 by support 3 is shaken, and the sound of broadcasting will produce noise and distortion phenomenon.
Compared with the existing technology, the stylus slip mechanism that the present embodiment provides utilizes flange bearing 7 and the cooperation of Glass tubing 2, ensure that flange bearing 7 is stable in the process slided, skew and vibrations can not be there are when running, stylus 4 is fixed by support 3 and flange bearing 7, stylus 4, in sliding process, ensures the high-fidelity of sound and the minimizing of noise, makes the result of broadcast of phonograph better.
As shown in Figure 3-4, the stylus slip mechanism that second embodiment of the invention provides, comprise guide rail 1, open tube, flange bearing 7, support 3 and stylus 4, guide rail 1 is provided with groove, adopt machine with cast track, described open tube adopts Glass tubing 2, two Glass tubings 2 are fixedly installed on the first sidewall of described groove side by side, groove is formed between two Glass tubings 2, flange bearing 7 is arranged between described groove and the 2nd sidewall relative with described first sidewall of described groove, and stylus 4 is connected with flange bearing 7 by support 3.
The stylus slip mechanism that the present embodiment provides, is provided with groove in guide rail 1, and two Glass tubings 2 are arranged on the first sidewall of groove side by side, and two Glass tubings 2 are fixedly mounted on the first sidewall of groove by damping glue, and damping glue can be good at shock-absorbing. in Glass tubing 2, fill heat molten plumbous simultaneously, form the molten plumbous layer 6 of heat after cooling. during broadcasting, vibrations finally pass to Glass tubing 2 to support 3 to flange bearing 7 by stylus 4, owing to the natural frequency of hollow Glass tubing 2 is lower, it is easy to resonate, causes the generation playing distortion and noise, and after filling the molten plumbous layer 6 of heat, Glass tubing 2 and the molten plumbous layer 6 of heat form an entirety, overall natural frequency raises, and is difficult to reach the frequency identical with the natural frequency of entirety during broadcasting, it is not easy to cause the distortion producing resonance effect during broadcasting and cause relatively loud noise and music. by the groove that flange one end of flange bearing 7 is fastened between two Glass tubings 2, the other end of flange is fitted with the 2nd sidewall relative with described first sidewall of described groove simultaneously, like this, flange bearing 7 is folded between the 2nd sidewall of groove and the groove of Glass tubing 2, flange bearing 7 is special due to its structure, the groove that the flange of flange bearing 7 is fastened between two Glass tubings 2, bottom and the Glass tubing 2 of flange bearing 7 are fitted, what ensure that when flange bearing 7 slides on Glass tubing 2 is steady, the skew because locating not good generation can not be there is and rock, reduce and cause result of broadcast to be deteriorated because of the resonance of stylus slip mechanism.
Third embodiment of the invention also provides a kind of phonograph, comprises the stylus slip mechanism described in tone arm, above embodiment and phonograph main body, and described stylus slip mechanism is connected with described phonograph main body by described tone arm. Other structures of phonograph that the present embodiment provides are identical with prior art, and the stylus slip mechanism in existing phonograph adopts above-described embodiment provide stylus slip mechanism to replace exactly, phonograph play in noise and distortion obviously reduce, music excellent.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations. Within the spirit and principles in the present invention all, any amendment of doing, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a stylus slip mechanism, it is characterized in that, comprise guide rail, open tube, flange bearing, support and stylus, described guide rail is provided with groove, described open tube is two, and two described open tubes are fixedly installed on the first sidewall of described groove side by side, forms groove between two described open tubes, described flange bearing is arranged between described groove and the 2nd sidewall relative with described first sidewall of described groove, and described stylus is connected with described flange bearing by described support.
2. stylus according to claim 1 slip mechanism, it is characterised in that, described open tube is Glass tubing.
3. stylus according to claim 1 slip mechanism, it is characterised in that, also comprise the molten plumbous layer of heat, the molten plumbous layer of described heat is arranged on the inside of described open tube.
4. stylus according to claim 1 slip mechanism, it is characterised in that, described open tube is fixedly connected on the first sidewall of described groove by damping glue.
5. stylus according to claim 1 slip mechanism, it is characterised in that, described guide rail adopts machine with cast track.
6. a phonograph, it is characterised in that, comprise tone arm, phonograph main body and such as stylus slip mechanism as described in any one in claim 1-5, described stylus slip mechanism is connected with described phonograph main body by described tone arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410058295.8A CN103761976B (en) | 2014-02-20 | 2014-02-20 | A kind of stylus slip mechanism and comprise the phonograph of described stylus slip mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410058295.8A CN103761976B (en) | 2014-02-20 | 2014-02-20 | A kind of stylus slip mechanism and comprise the phonograph of described stylus slip mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103761976A CN103761976A (en) | 2014-04-30 |
| CN103761976B true CN103761976B (en) | 2016-06-01 |
Family
ID=50529202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410058295.8A Expired - Fee Related CN103761976B (en) | 2014-02-20 | 2014-02-20 | A kind of stylus slip mechanism and comprise the phonograph of described stylus slip mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103761976B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105895117B (en) * | 2016-05-18 | 2018-01-05 | 合肥市菲凡音响有限责任公司 | A kind of air supporting tone arm |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1371197A (en) * | 1970-08-20 | 1974-10-23 | Onkyo Kk | Detecting the entry of a gramophone stylus into the run-out groove of a record being played |
| GB1392632A (en) * | 1972-10-26 | 1975-04-30 | Emi Ltd | Styli |
| US4123067A (en) * | 1976-07-07 | 1978-10-31 | Kabushiki Kaisha Mitachi Onkyo Seisakusho | Stylus vibrating mechanism in pickup cartridge |
| CN85105338A (en) * | 1985-04-18 | 1986-12-17 | 株式会社音响技术 | Be used in the stylus assembly on the cartridge |
| 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 |
| 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 |
| CN202142289U (en) * | 2011-07-01 | 2012-02-08 | 深圳市佳音王电子有限公司 | Hanging record player |
| CN202352335U (en) * | 2011-12-08 | 2012-07-25 | 郑斌 | All-around adjustable tone arm |
| US8576687B1 (en) * | 2011-10-06 | 2013-11-05 | Frank Schröder | Compact tangential tracking tonearm mechanism |
| CN203799646U (en) * | 2014-02-20 | 2014-08-27 | 蒋大龙 | Stylus slide mechanism and gramophone comprising stylus slide mechanism |
-
2014
- 2014-02-20 CN CN201410058295.8A patent/CN103761976B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1371197A (en) * | 1970-08-20 | 1974-10-23 | Onkyo Kk | Detecting the entry of a gramophone stylus into the run-out groove of a record being played |
| GB1392632A (en) * | 1972-10-26 | 1975-04-30 | Emi Ltd | Styli |
| US4123067A (en) * | 1976-07-07 | 1978-10-31 | Kabushiki Kaisha Mitachi Onkyo Seisakusho | Stylus vibrating mechanism in pickup cartridge |
| CN85105338A (en) * | 1985-04-18 | 1986-12-17 | 株式会社音响技术 | Be used in the stylus assembly on the cartridge |
| 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 |
| 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 |
| CN202142289U (en) * | 2011-07-01 | 2012-02-08 | 深圳市佳音王电子有限公司 | Hanging record player |
| US8576687B1 (en) * | 2011-10-06 | 2013-11-05 | Frank Schröder | Compact tangential tracking tonearm mechanism |
| CN202352335U (en) * | 2011-12-08 | 2012-07-25 | 郑斌 | All-around adjustable tone arm |
| CN203799646U (en) * | 2014-02-20 | 2014-08-27 | 蒋大龙 | Stylus slide mechanism and gramophone comprising stylus slide mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103761976A (en) | 2014-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103761976B (en) | A kind of stylus slip mechanism and comprise the phonograph of described stylus slip mechanism | |
| CN203799646U (en) | Stylus slide mechanism and gramophone comprising stylus slide mechanism | |
| CN102625201B (en) | Wind noise reducing device for microphone | |
| CN202026439U (en) | Loudspeaker | |
| CN203387677U (en) | Loudspeaker | |
| CN202035127U (en) | Novel double-layer composite type diaphragm earplug | |
| CN203233535U (en) | Double-layer sound basin | |
| CN202570624U (en) | Anti-resonance device for diamond selection machine | |
| CN201995113U (en) | Coaxial loudspeaker provided with double horns and waveguide tube | |
| CN204465851U (en) | A kind of novel sound transducer | |
| CN201878300U (en) | Sound box | |
| CN205847546U (en) | Minitype acoustic generator | |
| CN206658275U (en) | Pickup for stringed instrument | |
| CN204190937U (en) | A kind of ultra-thin woofer structure | |
| CN208638587U (en) | Loudspeaker | |
| CN203673810U (en) | Horizontal and vertical conversion flute | |
| CN202385196U (en) | Ultrathin mega bass sound box used in LED liquid crystal television | |
| CN203933938U (en) | A kind of horn structure | |
| CN202957958U (en) | Dual-cone phase inversion type thin speaker box | |
| CN205847590U (en) | A kind of single magnetic coaxial horn structure | |
| CN102296550A (en) | Sound barrier | |
| CN203933909U (en) | A kind of surely moving double voice coil earphone horn | |
| CN204888716U (en) | Device is drawn close to filter assembler group cigarette | |
| CN205408138U (en) | Can dismantle indisputable support of polycell headphone circle | |
| CN204498301U (en) | E.E.G music player |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 |