CN209297752U - A kind of disc machine - Google Patents
A kind of disc machine Download PDFInfo
- Publication number
- CN209297752U CN209297752U CN201920295487.9U CN201920295487U CN209297752U CN 209297752 U CN209297752 U CN 209297752U CN 201920295487 U CN201920295487 U CN 201920295487U CN 209297752 U CN209297752 U CN 209297752U
- Authority
- CN
- China
- Prior art keywords
- tone arm
- microswitch
- driving plate
- turntable
- disc machine
- 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 utility model embodiment discloses a kind of disc machine, including body, turntable is rotatably connected on one side on body, the drive motor with turntable cooperation is also fixedly installed on body, tone arm seat is further fixed on the one side of body installation turntable, tone arm is installed on tone arm seat, tone arm can extend to the top of turntable, drive motor is connected with control panel, driving plate is installed on body, driving plate is rotatably connected on the other side of body setting tone arm seat and is correspondingly arranged with tone arm seat, driving plate is connected with tone arm, one end of driving plate is provided with stopping microswitch, stop microswitch being electrically connected with control panel.When disc is played to last song, the adjusting driving part of this white will touch stopping microswitch, play the role of control and stop working to control disc and stop playing song.Using microswitch sensitivity and it is intelligent higher and not cracky the advantages of so that disc machine to stop arm precision high, it is durable.
Description
Technical field
The utility model embodiment is related to music player devices technical field, and in particular to a kind of disc machine.
Background technique
Disc machine also known as gramophone, are a kind of playback sets, voice storage with acoustic method in discoid disc
In the arc cutting carved in plane.Disc is placed on turntable, is rotated under stylus.Gramophone is numerous greatnesses of Edison
One of invention, because disc can more easily massive duplication, playing time be also longer than most of tubular recording mediums.
Present disc machine stops arm configuration using leaf switch driving, and stability and reliability are all very poor, it is easy to go out
The phenomenon that not stopping now or early stopping can not accurately go realization to put during playing a record machine and stop arm function at the end of singing
Energy.
Utility model content
For this purpose, the utility model embodiment provides a kind of disc machine, to solve to stablize due to stopping arm configuration in the prior art
Property difference caused by stop the inaccurate problem of arm.
To achieve the goals above, the utility model embodiment provides the following technical solutions:
A kind of disc machine, including body are rotatably connected to turntable, also fixed peace on body on the one side on the body
Equipped with the drive motor cooperated with turntable, drive motor is mounted on the another side of body installation turntable, and body installs turntable
One side on be further fixed on tone arm seat, tone arm is installed, the tone arm can extend to the top of turntable, the drive on tone arm seat
Dynamic motor is connected with control panel, and control panel is fixedly mounted on body, and driving plate is equipped on body, and driving plate is rotatably connected on
Body is arranged the other side of tone arm seat and is correspondingly arranged with tone arm seat, and driving plate is connected with tone arm, and the one of the driving plate
End is provided with the stopping microswitch being fixedly connected on body, and the stopping microswitch being electrically connected with control panel.
The utility model embodiment is further characterized in that the stopping microswitch being fixedly mounted on the one of driving plate one end
Side, the other side that the driving plate installation stops microswitch one end are provided with the broadcasting fine motion being fixedly connected on body and open
It closes, the broadcasting microswitch is electrically connected with control panel.
The utility model embodiment is further characterized in that the driving plate is in hook-shaped with the position for stopping microswitch cooperation
Adjustable plate, be equipped on the adjustable plate across adjustable plate and the adjusting bolt that is threaded in driving plate.
The utility model embodiment is further characterized in that the adjustable plate aperture is counterbore, and the adjusting bolt setting exists
In counterbore.
The utility model embodiment is further characterized in that the side that tone arm is arranged on the body, which is provided with, to be fixedly connected on
Fupport arm on body is provided with the groove that tone arm is supported when removing tone arm in the fupport arm.
The utility model embodiment has the advantages that the adjusting driving part of this white when disc is played to last song
Stopping microswitch will being touched, plays the role of control and stops working to control disc and stop playing song.Fine motion is opened
Pass is applied and is stopped on arm in disc machine, using microswitch sensitivity and it is intelligent higher and not cracky the advantages of so that singing
Piece machine to stop arm precision high, it is durable.
Detailed description of the invention
It, below will be to reality in order to illustrate more clearly of the embodiments of the present invention or technical solution in the prior art
It applies mode or attached drawing needed to be used in the description of the prior art is briefly described.It should be evident that attached in being described below
Figure is only exemplary, for those of ordinary skill in the art, without creative efforts, can be with
It is extended according to the attached drawing of offer and obtains other implementation attached drawings.
Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for
Those skilled in the art understands and reads, and is not intended to limit the utility model enforceable qualifications, therefore does not have technology
On essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the utility model institute energy
Under the effect of generation and the purpose that can reach, it should all still fall in the revealed technology contents of the utility model and obtain the model that can cover
In enclosing.
Fig. 1 is a kind of overall structure diagram of disc machine provided by the embodiment of the utility model；
Fig. 2 is a kind of structural schematic diagram of the one side of the body of disc machine provided by the embodiment of the utility model；
Fig. 3 is a kind of structural schematic diagram of the another side of the body of disc machine provided by the embodiment of the utility model.
In figure: 1, body；2, turntable；3, drive motor；4, tone arm seat；5, tone arm；6, control panel；7, driving plate；8, stop
Only microswitch；9, microswitch is played；10, adjustable plate；11, bolt is adjusted；12, button is adjusted the speed；13, fupport arm；14, groove.
Specific embodiment
The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily, it is clear that described embodiment is
The utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the utility model protection
Range.
In conjunction with Fig. 1-3, a kind of disc machine, including body 1 is rotatably connected to turntable 2, body 1 on the one side on body 1
On be also fixedly installed with turntable 2 cooperate drive motor 3, drive motor 3 be mounted on body 1 install turntable 2 another side
On, it is further fixed on tone arm seat 4 on the one side of the installation turntable 2 of body 1, tone arm 5 is installed, tone arm 5 can extend on tone arm seat 4
The top of turntable 2, drive motor 3 are connected with control panel 6, and control panel 6 is fixedly mounted on body 1, and driving is equipped on body 1
Plate 7, driving plate 7 be rotatably connected on body 1 be arranged tone arm seat 4 the other side and be correspondingly arranged with tone arm seat 4, driving plate 7 with sing
Arm 5 is connected, and one end of driving plate 7 is provided with the stopping microswitch 8 being fixedly connected on body 1, stops microswitch 8
It is electrically connected with control panel 6.
When disc is played to last song, the adjusting driving part of this white, which will be touched, stops microswitch 8, plays
The effect to stop working is controlled to stop playing song to control disc.Microswitch is applied and is stopped on arm in disc machine, is utilized
Microswitch sensitivity and it is intelligent higher and not cracky the advantages of so that disc machine to stop arm precision high, it is durable.
It is the unlatching and stopping of switch control drive motor 3 at control panel 6, the prior art is highly developed, and details are not described herein.
Stop the side that microswitch 8 is fixedly mounted on 7 one end of driving plate, the installation of driving plate 7 stops 8 one end of microswitch
The other side be provided with the broadcasting microswitch 9 being fixedly connected on body 1, play microswitch 9 and be electrically connected with control panel 6.
The position of unlatching, which is again provided with, plays microswitch 9, when tone arm 5 is moved on disc, is able to drive the touching of driving plate 7 and broadcasts
Microswitch 9 is put, starts to play.
Driving plate 7 and to stop the position that microswitch 8 cooperates be in hook-shaped adjustable plate 10, be equipped on adjustable plate 10 across
Adjustable plate 10 and the adjusting bolt 11 being threaded in driving plate 7.Driving plate 7 can be adjusted and stop fine motion by adjusting bolt 11
Switch 8 contact position and change the rotational angle difference of tone arm 5 to adjust the duration of broadcasting.
10 aperture of adjustable plate is counterbore, adjusts bolt 11 and is arranged in counterbore, adjusts bolt 11 and is arranged in adjustable plate 10,
It is not easy to influence the control of 7 pairs of stopping microswitches 8 of driving plate.Preferably, it is also provided with speed regulation button 12 on body 1, adjusts
Fast button 12 is connect with drive motor 3, for controlling the revolving speed of turntable 2, appreciates the song of different rhythm.
The side that tone arm 5 is arranged on body 1 is provided with the fupport arm 13 being fixedly connected on body 1, is provided in fupport arm 13
The groove 14 of tone arm 5 is supported when removing tone arm 5 can be placed on tone arm 5 in groove 14 when not needing to play, to tone arm 5 into
Row limited support protects tone arm 5.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (5)
1. a kind of disc machine, including body (1), it is rotatably connected to turntable (2) on the one side on the body (1), body (1)
On be also fixedly installed with turntable (2) cooperation drive motor (3), drive motor (3) be mounted on body (1) installation turntable (2)
Another side on, body (1) installation turntable (2) one side on be further fixed on tone arm seat (4), tone arm seat is equipped on (4)
Tone arm (5), the tone arm (5) can extend to the top of turntable (2), it is characterised in that: the drive motor (3) is connected with control
Plate (6), control panel (6) are fixedly mounted on body (1), are equipped on body (1) driving plate (7), driving plate (7) rotation connection
The other side of tone arm seat (4) is set in body (1) and is correspondingly arranged with tone arm seat (4), driving plate (7) and tone arm (5) interlock and connect
It connects, one end of the driving plate (7) is provided with the stopping microswitch (8) being fixedly connected on body (1), the stopping fine motion
Switch (8) is electrically connected with control panel (6).
2. a kind of disc machine according to claim 1, it is characterised in that: the stopping microswitch (8) is fixedly mounted on
The side of driving plate (7) one end, the other side that driving plate (7) installation stops microswitch (8) one end are provided with fixed company
The broadcasting microswitch (9) on body (1) is connect, the broadcasting microswitch (9) is electrically connected with control panel (6).
3. a kind of disc machine according to claim 2, it is characterised in that: the driving plate (7) and stopping microswitch (8)
The position of cooperation is in hook-shaped adjustable plate (10), is equipped with across adjustable plate (10) and is threaded on the adjustable plate (10)
Adjusting bolt (11) in driving plate (7).
4. a kind of disc machine according to claim 3, it is characterised in that: adjustable plate (10) aperture is counterbore, described
Bolt (11) are adjusted to be arranged in counterbore.
5. a kind of disc machine according to claim 1, it is characterised in that: the side of tone arm (5) is arranged on the body (1)
It is provided with the fupport arm (13) being fixedly connected on body (1), is provided on the fupport arm (13) when removing tone arm (5) and supports tone arm
(5) groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920295487.9U CN209297752U (en) | 2019-03-08 | 2019-03-08 | A kind of disc machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920295487.9U CN209297752U (en) | 2019-03-08 | 2019-03-08 | A kind of disc machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209297752U true CN209297752U (en) | 2019-08-23 |
Family
ID=67643234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920295487.9U Expired - Fee Related CN209297752U (en) | 2019-03-08 | 2019-03-08 | A kind of disc machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209297752U (en) |
-
2019
- 2019-03-08 CN CN201920295487.9U patent/CN209297752U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190823 |