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CN-224217244-U - Device for automatically identifying record size and record machine thereof

CN224217244UCN 224217244 UCN224217244 UCN 224217244UCN-224217244-U

Abstract

The utility model relates to the technical field of record players, in particular to an automatic record size identification device and a record player thereof, which comprises a panel main body, a turntable main body, a rotating shaft assembly, an induction assembly and a driving assembly, wherein the rotating shaft assembly is arranged at the center of the panel main body, the center of the turntable main body is movably connected with the rotating shaft assembly, the driving assembly is used for driving the turntable main body to rotate, the induction assembly is arranged at the bottom of the panel main body, a first perforation and a second perforation are respectively formed in the panel main body, the induction assembly comprises a first induction switch and a second induction switch, the first induction switch and the second induction switch are arranged along the radial direction of the turntable main body, and the turntable main body is sequentially provided with a first induction hole and a second induction hole along the radial direction of the turntable main body. The utility model has novel structure and ingenious design, can automatically identify the size specification of the record, does not need manual adjustment during playing, increases the degree of automation, and optimizes the user experience.

Inventors

  • ZHONG XIQING

Assignees

  • 东莞市奥莱克电子有限公司

Dates

Publication Date
20260508
Application Date
20250521

Claims (7)

  1. 1. The device for automatically identifying the size of the record is characterized by comprising a panel main body, a turntable main body, a rotating shaft assembly, an induction assembly and a driving assembly, wherein the rotating shaft assembly is arranged at the center of the panel main body, the center of the turntable main body is movably connected with the rotating shaft assembly, the driving assembly is used for driving the turntable main body to rotate, the induction assembly is arranged at the bottom of the panel main body, a first perforation and a second perforation are respectively formed in the panel main body, the induction assembly comprises a first induction switch and a second induction switch, the first induction switch and the second induction switch are arranged along the radial direction of the turntable main body, a first induction hole and a second induction hole are sequentially formed in the radial direction of the turntable main body, the first induction switch is correspondingly arranged with the first perforation and the first induction hole, and the second induction switch is correspondingly arranged with the second perforation and the second induction hole.
  2. 2. The apparatus for automatically identifying a size of a record according to claim 1, wherein the driving assembly comprises a motor and a belt, an output end of the motor is connected with a driving pulley, a driven pulley is disposed at a lower end of the turntable body, the belt is wound around the driving pulley and the driven pulley, and the driving pulley and the driven pulley are positioned on the same horizontal line.
  3. 3. The apparatus for automatically identifying a size of a record according to claim 1, wherein the turntable body is further provided with a turntable pad at an upper end surface thereof.
  4. 4. The apparatus for automatically identifying a size of a record according to claim 1, wherein a plurality of the first sensing holes are provided, and a plurality of the first sensing holes are provided in the turntable body in an equally spaced ring.
  5. 5. The apparatus for automatically identifying a size of a record according to claim 1, wherein a plurality of second sensing holes are provided, and a plurality of second sensing holes are provided at equal intervals on the turntable body.
  6. 6. The apparatus for automatically identifying the size of a record according to claim 1, wherein said sensing assembly comprises a sensing base, and said first sensing switch and said second sensing switch are respectively mounted on said sensing base.
  7. 7. A record player comprising the apparatus for automatically identifying record size as claimed in any one of claims 1-6.

Description

Device for automatically identifying record size and record machine thereof Technical Field The utility model relates to the technical field of record players, in particular to a device for automatically identifying the size of a record and a record player thereof. Background When playing records with different sizes, the traditional record player usually needs a user to manually adjust playing parameters and mechanical structures, has the defects of complex operation and low degree of automation, has insufficient self-adaptation capability, lacks an induction coordination mechanism, and cannot dynamically adjust a playing program according to the size change. Disclosure of Invention The utility model provides a device for automatically identifying the size of a record and a record player thereof, which aims at the problems in the prior art, has novel structure and ingenious design, can automatically identify the size specification of the record, does not need manual adjustment during playing, increases the automation degree and optimizes the user experience. In order to solve the technical problems, the utility model adopts the following technical scheme: The utility model provides a device for automatically identifying the size of a record, which comprises a panel main body, a turntable main body, a rotating shaft assembly, an induction assembly and a driving assembly, wherein the rotating shaft assembly is arranged at the center of the panel main body, the center of the turntable main body is movably connected with the rotating shaft assembly, the driving assembly is used for driving the turntable main body to rotate, the induction assembly is arranged at the bottom of the panel main body, a first perforation and a second perforation are respectively formed in the panel main body, the induction assembly comprises a first induction switch and a second induction switch, the first induction switch and the second induction switch are arranged along the radial direction of the turntable main body, a first induction hole and a second induction hole are sequentially formed in the radial direction of the turntable main body, the first induction switch is correspondingly arranged with the first perforation and the first induction hole, and the second induction switch is correspondingly arranged with the second perforation and the second induction hole. The driving assembly comprises a motor and a belt, wherein the output end of the motor is connected with a driving belt pulley, the lower end of the turntable main body is provided with a driven belt pulley, the belt is wound on the driving belt pulley and the driven belt pulley, and the driving belt pulley and the driven belt pulley are positioned on the same horizontal line. Wherein, the up end of carousel main part still is provided with the carousel pad. The rotary table comprises a rotary table body, a plurality of first induction holes and a plurality of second induction holes, wherein the first induction holes are arranged in a plurality of first induction holes, and the first induction holes are arranged on the rotary table body in an equidistant ring. The second induction holes are formed in a plurality of mode, and the equal-spacing rings of the second induction holes are arranged on the turntable main body. The induction assembly comprises an induction base, and the first induction switch and the second induction switch are respectively arranged on the induction base. The utility model also provides a record player, which comprises the device for automatically identifying the record size. The utility model has the beneficial effects that: The utility model has novel structure and ingenious design, can automatically identify the size specification of the record, does not need manual adjustment during playing, increases the degree of automation, and optimizes the user experience. Drawings Fig. 1 is a schematic view illustrating a structure of an apparatus for automatically identifying a size of a record according to the present utility model. FIG. 2 is a schematic view illustrating another view angle structure of an apparatus for automatically identifying a size of a record according to the present utility model. Fig. 3 is a cross-sectional view of an apparatus for automatically identifying the size of a record according to the present utility model. Fig. 4 is a schematic structural view of the present utility model after hiding the turntable body and turntable pad. Fig. 5 is a schematic structural view of a turntable body according to the present utility model. The reference numerals in fig. 1 to 5 include: 1. The panel comprises a panel body, a turntable body, a rotating shaft assembly, a first perforation, a second perforation, a first inductive switch, a second inductive switch, a first inductive hole, a second inductive hole, a motor, a belt, a driving belt pulley, a driven belt pulley, a turntable pad, a sensing base and a rotating shaft assembly. De