CN211350102U - Portable English courseware recording play device - Google Patents

Portable English courseware recording play device Download PDF

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Publication number
CN211350102U
CN211350102U CN202020291826.9U CN202020291826U CN211350102U CN 211350102 U CN211350102 U CN 211350102U CN 202020291826 U CN202020291826 U CN 202020291826U CN 211350102 U CN211350102 U CN 211350102U
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CN
China
Prior art keywords
gearbox
portable english
speed reducer
recording
playing device
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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
Application number
CN202020291826.9U
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Chinese (zh)
Inventor
刘海英
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Zhengzhou University of Science and Technology
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Zhengzhou University of Science and Technology
Priority date (The priority date 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 date listed.)
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Publication date
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Priority to CN202020291826.9U priority Critical patent/CN211350102U/en
Application granted granted Critical
Publication of CN211350102U publication Critical patent/CN211350102U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to the technical field of playing equipment, in particular to a portable English class recording playing device, which puts a record on a gramophone disc, enables the gramophone disc to rotate through the matching of a top shaft, a turntable and a belt through the transmission of a motor and a speed reducer, and produces sound through friction and vibration with a stylus, is simple to operate and is suitable for learning and use; still include the gearbox, the motor, the speed reducer, first axis of rotation, the apical axis, the carousel, the gramophone record, the second axis of rotation, the L seat, belt and gramophone record, being provided with the cavity of gearbox, the intracavity at the gearbox is all installed to motor and speed reducer, the output of motor is connected with the input transmission of speed reducer, the output and the first axis of rotation transmission of speed reducer are connected, and first axis of rotation passes the cavity and the apical axis rotation of gearbox and is connected, carousel and gramophone record pass through the rotatable installation of second axis of rotation on the L seat, the carousel passes through the belt and is connected with the apical axis transmission, the top at the gramophone record is.

Description

Portable English courseware recording play device
Technical Field
The utility model relates to a playback devices's technical field especially relates to a portable english classroom recording play device.
Background
At the in-process of study english, the student often can meet the flow of listening and reading english classroom to improve the spoken english ability of oneself, but some english are played with the form of record, and this player often all is unfavorable for carrying, for this present study one kind just with carry, easy operation and be fit for the play device that the student studied.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a put the record on the gramophone record, make the gramophone record rotate through apical axis, carousel and belt cooperation through motor and speed reducer transmission, vibrate with the gramophone friction and carry out the sound production, easy operation is fit for a portable english class industry recording play device that study used.
The utility model discloses a portable english class industry recording play device, still include the gearbox, including a motor, an end cap, a controller, and a cover plate, the speed reducer, first axis of rotation, the apical axis, the carousel, the gramophone record, the second axis of rotation, the L seat, belt and phonograph needle, being provided with the cavity of gearbox, the intracavity at the gearbox is all installed to motor and speed reducer, the output of motor is connected with the input transmission of speed reducer, the output and the first axis of rotation transmission of speed reducer are connected, and first axis of rotation passes the cavity of gearbox and rotates with the apical axis to be connected, carousel and gramophone record pass through the rotatable installation on the L seat of second axis of rotation, the carousel passes through the belt and is connected with the apical.
The utility model discloses a portable english class industry recording play device, still include the fixed block, the movable block, the fixed axle, first dead lever, triangle dish and second dead lever, the bottom of fixed block and the top fixed connection of L seat, the movable block suit is on the fixed axle, the movable block is provided with the check lock, the left end of first dead lever and the right-hand member fixed connection of fixed axle, triangle dish slidable mounting is on first dead lever, second dead lever front end is connected with the bottom of triangle dish, the needle stylus is installed on the second dead lever.
The utility model discloses a portable english classroom recording play device still includes first connecting block, fixed pin, second connecting block and upper cover, the right-hand member of first connecting block and the left end fixed connection of L seat, and the bottom that fixed pin and second connecting block were passed through to the top of first connecting block is articulated, the right-hand member of second connecting block and the left end fixed connection of upper cover.
The utility model discloses a portable english classroom recording play device still includes the shock pad, the bottom fixed connection of the top of shock pad and motor, the bottom of shock pad is connected with the cavity bottom of gearbox.
The utility model discloses a portable english classroom recording play device still includes the muffler, and the muffler is installed in the gearbox.
The utility model discloses a portable english classroom recording play device still includes base and four group's supporting seats, and the top of base is connected with the top of L seat and gearbox, and the top of four group's supporting seats is connected with the top of base.
The utility model discloses a portable english classroom recording play device still includes four group's rubber pads, and four group's rubber pads all install the bottom of four group's supporting seats.
The utility model discloses a portable english classroom recording play device still includes the baffle, and baffle installation is on the top of apical axis.
Compared with the prior art, the beneficial effects of the utility model are that: the disc is placed on the disc and is driven by the motor and the speed reducer to rotate through the matching of the top shaft, the turntable and the belt, and the disc and the stylus are rubbed and vibrated to generate sound, so that the disc is simple to operate and suitable for learning and use.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the axial measurement structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the transmission of the present invention;
FIG. 4 is an enlarged view of part A of FIG. 1;
FIG. 5 is an enlarged view of the portion B of FIG. 1;
FIG. 6 is an enlarged view of the portion C of FIG. 1;
in the drawings, the reference numbers: 1. a gearbox; 2. an electric motor; 3. a speed reducer; 4. a first rotating shaft; 5. a top shaft; 6. a turntable; 7. a disc; 8. a second rotating shaft; 9. an L seat; 10. a belt; 11. a stylus; 12. a fixed block; 13. a movable block; 14. a fixed shaft; 15. a first fixing lever; 16. a triangular plate; 17. a second fixing bar; 18. a first connection block; 19. a fixing pin; 20. a second connecting block; 21. an upper cover; 22. a shock pad; 23. a muffler; 24. a base; 25. a supporting seat; 26. a rubber pad; 27. and a baffle plate.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 6, the utility model discloses a portable english class service recording player, still include gearbox 1, motor 2, speed reducer 3, first axis of rotation 4, apical axis 5, carousel 6, record player 7, second axis of rotation 8, L seat 9, belt 10 and record player 11, gearbox 1 is provided with the cavity, motor 2 and speed reducer 3 are all installed in the cavity of gearbox 1, the output of motor 2 is connected with the input transmission of speed reducer 3, the output of speed reducer 3 is connected with first axis of rotation 4 transmission, and first axis of rotation 4 passes the cavity of gearbox 1 and is connected with apical axis 5 rotation, carousel 6 and record player 7 are installed on L seat 9 through second axis of rotation 8 is rotatable, carousel 6 is connected with apical axis 5 transmission through belt 10, record player 11 is installed above record player 7; the disc is placed on the turntable 7, the turntable 7 is driven by the motor 2 and the speed reducer 3 to rotate through the matching of the top shaft 5, the turntable 6 and the belt 10, and the turntable 7 and the stylus 11 are in friction vibration to generate sound, so that the operation is simple, and the turntable is suitable for learning and use.
The utility model discloses a portable english class industry recording play device, still include fixed block 12, movable block 13, fixed axle 14, first dead lever 15, triangle dish 16 and second dead lever 17, the bottom of fixed block 12 and the top fixed connection of L seat 9, movable block 13 suit is on fixed axle 14, movable block 13 is provided with the check lock, the left end of first dead lever 15 and the right-hand member fixed connection of fixed axle 14, triangle dish 16 slidable mounting is on first dead lever 15, the front end of second dead lever 17 is connected with the bottom of triangle dish 16, needle 11 is installed on second dead lever 17; thereby the height of first dead lever 15 has been adjusted through the high position of locking lever regulation fixed movable block 13 to slide through triangle dish 16 and make second dead lever 17 can remove about, thereby make the gramophone 11 remove about, can carry out position adjustment according to the record of difference, convenient broadcast, the in-process that carries of preventing both through adjusting the distance between gramophone 11 and the gramophone dish 7 and bumping under the circumstances of not broadcasting again.
The utility model discloses a portable english class industry recording play device, still include first connecting block 18, fixed pin 19, second connecting block 20 and upper cover 21, the right-hand member of first connecting block 18 and the left end fixed connection of L seat 9, the top of first connecting block 18 is articulated with the bottom of second connecting block 20 through fixed pin 19, the right-hand member of second connecting block 20 and the left end fixed connection of upper cover 21; by closing the upper cover 21, the player is convenient to carry and protects the inside of the player from direct collision.
The utility model discloses a portable English class recording and playing device, which also comprises a shock pad 22, the top end of the shock pad 22 is fixedly connected with the bottom end of the motor 2, and the bottom end of the shock pad 22 is connected with the bottom end of the cavity of the gearbox 1; has a damping effect on the motor 2.
The utility model discloses a portable English class recording and playing device, which also comprises a silencer 23, wherein the silencer 23 is arranged in the gearbox 1; reduce noise to avoid affecting the playing tone quality.
The utility model discloses a portable English class recording and playing device, which also comprises a base 24 and four groups of supporting seats 25, wherein the top end of the base 24 is connected with an L seat 9 and the top end of a gearbox 1, and the top ends of the four groups of supporting seats 25 are connected with the top end of the base 24; the support is convenient.
The utility model discloses a portable English class recording and playing device, which also comprises four groups of rubber pads 26, wherein the four groups of rubber pads 26 are all installed at the bottom ends of four groups of supporting seats 25; has the function of skid resistance.
The utility model discloses a portable English class recording and playing device, which also comprises a baffle 27, wherein the baffle 27 is arranged at the top end of the top shaft 5; preventing the belt 10 from falling off during the driving.
The utility model discloses a portable english class industry recording play device, it is at the during operation, at first put the record on record dish 7, thereby later adjusted the height of first dead lever 15 through the high position of fixed movable block 13 of check lock lever regulation, and slide through triangle dish 16 and make the second dead lever 17 remove about can, thereby control the play needle 11, then through motor 2 and 3 transmissions of speed reducer through apical axis 5, carousel 6 and belt 10 cooperation make record dish 7 rotate play with 11 friction vibrations of record needle can.
The portable English classroom recording and playing device of the utility model has the advantages that the installation mode, the connection mode or the setting mode are common mechanical modes, and the portable English classroom recording and playing device can be implemented as long as the beneficial effects can be achieved; the utility model discloses a portable english classroom recording play device's motor 2 and speed reducer 3 are purchase on the market, and this industry technical staff only need according to its subsidiary service instruction install and operate can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (8)

1. A portable English class recording and playing device is characterized by further comprising a gearbox (1), a motor (2), a speed reducer (3), a first rotating shaft (4), a top shaft (5), a rotating disc (6), a gramophone disc (7), a second rotating shaft (8), an L seat (9), a belt (10) and a gramophone needle (11), wherein a cavity is arranged in the gearbox (1), the motor (2) and the speed reducer (3) are both arranged in the cavity of the gearbox (1), the output end of the motor (2) is in transmission connection with the input end of the speed reducer (3), the output end of the speed reducer (3) is in transmission connection with the first rotating shaft (4), the first rotating shaft (4) penetrates through the cavity of the gearbox (1) and is in rotation connection with the top shaft (5), the rotating disc (6) and the gramophone disc (7) are rotatably arranged on the L seat (9) through the second rotating shaft (8), the turntable (6) is in transmission connection with the top shaft (5) through a belt (10), and the stylus (11) is arranged above the turntable (7).
2. The portable English classroom recording and playing device as claimed in claim 1, further comprising a fixed block (12), a movable block (13), a fixed shaft (14), a first fixed rod (15), a triangular disc (16) and a second fixed rod (17), wherein the bottom end of the fixed block (12) is fixedly connected with the top end of the L-shaped seat (9), the movable block (13) is sleeved on the fixed shaft (14), the movable block (13) is provided with a locking rod, the left end of the first fixed rod (15) is fixedly connected with the right end of the fixed shaft (14), the triangular disc (16) is slidably mounted on the first fixed rod (15), the front end of the second fixed rod (17) is connected with the bottom end of the triangular disc (16), and the stylus (11) is mounted on the second fixed rod (17).
3. The portable english practice recording and playing device of claim 2, further comprising a first connecting block (18), a fixing pin (19), a second connecting block (20) and an upper cover (21), wherein the right end of the first connecting block (18) is fixedly connected to the left end of the L-shaped seat (9), the top end of the first connecting block (18) is hinged to the bottom end of the second connecting block (20) through the fixing pin (19), and the right end of the second connecting block (20) is fixedly connected to the left end of the upper cover (21).
4. A portable english practice recording and playing device according to claim 3, characterized by further comprising a shock pad (22), wherein the top end of the shock pad (22) is fixedly connected to the bottom end of the motor (2), and the bottom end of the shock pad (22) is connected to the bottom end of the chamber of the transmission case (1).
5. The portable English lesson recording and playing device as claimed in claim 4, further comprising a silencer (23), wherein the silencer (23) is installed in the transmission case (1).
6. The portable English classroom recording and playing device as claimed in claim 5, further comprising a base (24) and four sets of supporting bases (25), wherein the top end of the base (24) is connected with the top ends of the L-shaped base (9) and the gearbox (1), and the top ends of the four sets of supporting bases (25) are connected with the top end of the base (24).
7. The portable English language lesson recording and playing device as claimed in claim 6, further comprising four sets of rubber pads (26), wherein the four sets of rubber pads (26) are installed on the bottom ends of the four sets of supporting bases (25).
8. The portable English lesson recording and playing device as claimed in claim 7, further comprising a baffle (27), wherein the baffle (27) is mounted on the top end of the top shaft (5).
CN202020291826.9U 2020-03-11 2020-03-11 Portable English courseware recording play device Expired - Fee Related CN211350102U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020291826.9U CN211350102U (en) 2020-03-11 2020-03-11 Portable English courseware recording play device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020291826.9U CN211350102U (en) 2020-03-11 2020-03-11 Portable English courseware recording play device

Publications (1)

Publication Number Publication Date
CN211350102U true CN211350102U (en) 2020-08-25

Family

ID=72101702

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020291826.9U Expired - Fee Related CN211350102U (en) 2020-03-11 2020-03-11 Portable English courseware recording play device

Country Status (1)

Country Link
CN (1) CN211350102U (en)

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20200825

Termination date: 20210311