CN215770505U - Portable CD player - Google Patents
Portable CD player Download PDFInfo
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- CN215770505U CN215770505U CN202121877922.2U CN202121877922U CN215770505U CN 215770505 U CN215770505 U CN 215770505U CN 202121877922 U CN202121877922 U CN 202121877922U CN 215770505 U CN215770505 U CN 215770505U
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- strip
- button
- circuit board
- player
- portable
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Abstract
The utility model discloses a portable CD player, which relates to the technical field of digital electronics and comprises a bottom shell, a bottom plate, a cover plate and a flip cover, wherein a circuit board and a memory card interface are arranged on the bottom shell, a control button is arranged on the circuit board, the control button is uniformly arranged on the circuit board in a strip shape, a strip-shaped groove is arranged on the bottom plate, a positioning hole matched with the control button is arranged on the strip-shaped groove, a strip-shaped block is arranged on the inner side of the cover plate, a mounting hole is arranged on the strip-shaped block, a hidden strip-shaped button is arranged in the middle of the flip cover, and a protruding column is arranged on the inner side of the hidden strip-shaped button. The hidden type bar-shaped button of the portable CD player is integrally formed with the flip cover, the hidden type bar-shaped button is integrally formed and has elasticity, the hidden type bar-shaped button is pressed downwards, the protruding column moves downwards, the control button can be pressed, and a storage card is inserted into the storage card interface to play music.
Description
Technical Field
The utility model relates to the technical field of digital electronics, in particular to a portable CD player.
Background
The CD player is an intelligent high-fidelity stereo sound equipment controlled by a microcomputer, adopts advanced laser technology, digital technology, computer technology and various novel components, and has the advantages of high-density recording, long playing time (up to 60-75 minutes), simple and convenient operation, quick song selection and the like. It can vividly replay recorded contents, with clear level, presence and high sound technical index.
Most of buttons on a CD cover of the conventional CD player are independent and open, do not have a dustproof effect, and are easy to mistakenly touch during use, so that the CD player is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a portable CD player, which has the advantages of dustproof effect and more convenient use, and solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a portable CD player comprises a bottom shell, a bottom plate, a cover plate and a flip cover, wherein the bottom shell, the bottom plate and the flip cover are sequentially arranged and connected, the flip cover is connected with the bottom shell, the flip cover can be flipped on the bottom shell, a circuit board and a memory card interface are arranged on the bottom shell, the memory card interface is electrically connected with the circuit board, a control button is arranged on the circuit board and electrically connected with the circuit board, the control button is uniformly arranged on the circuit board in a strip shape, a strip-shaped groove is arranged on the bottom plate, a positioning hole matched with the control button is arranged on the strip-shaped groove, a strip-shaped block is arranged on the inner side of the cover plate and matched with the strip-shaped groove, a mounting hole is arranged on the strip-shaped block, a hidden strip-shaped button is arranged in the middle of the flip cover, and the hidden strip-shaped button and the flip cover are integrally formed, hidden bar button integrated into one piece just has elasticity, hidden bar button inboard is equipped with protruding post, protruding post with mounting hole on the bar piece matches, protruding post passes the mounting hole is located control button is directly over.
As a still further scheme of the utility model: and a USB interface is arranged on the side surface of the bottom shell and is electrically connected with the circuit board.
As a still further scheme of the utility model: and a battery seat is arranged on the bottom shell and used for placing a battery.
As a still further scheme of the utility model: the inner side of the bottom shell is provided with an insert buckle, the flip cover is inserted into the insert buckle, and one end of the insert buckle is connected with a sliding switch.
As a still further scheme of the utility model: the bottom shell is internally provided with a loudspeaker which is electrically connected with the circuit board.
As a still further scheme of the utility model: the cover plate is provided with honeycomb holes.
Compared with the prior art, the utility model has the beneficial effects that:
the hidden type bar-shaped button of the portable CD player is integrally formed with the flip cover, the hidden type bar-shaped button is integrally formed and has elasticity, the hidden type bar-shaped button is pressed downwards, the protruding column moves downwards, the control button can be pressed, and a storage card is inserted into the storage card interface to play music.
Drawings
Fig. 1 is a schematic structural diagram of the portable CD player of the present invention.
Fig. 2 is a perspective view of the portable CD player of the present invention.
Fig. 3 is an exploded view of the portable CD player of the present invention.
Fig. 4 is an exploded view of the portable CD player of the present invention in another direction.
The labels in the figure are:
10. a bottom case; 11. a base plate; 12. a cover plate; 13. a cover is turned; 14. a circuit board; 15. a storage card interface; 16. a control button; 17. positioning holes; 18. a bar-shaped block; 19. mounting holes; 20. a hidden bar-shaped button; 21. a raised post; 22. a USB interface; 23. a battery holder; 24. a slide switch; 25. a speaker; 26. and (4) honeycomb holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, a portable CD player, referring to fig. 1 and 3, includes a bottom case 10, a bottom plate 11, a cover plate 12, and a flip cover 13, where the bottom case 10, the bottom plate 11, and the flip cover 13 of the cover plate 12 are sequentially disposed and connected, specifically, the bottom plate 11 is fixedly connected to the bottom case 10, the cover plate 12 is fixedly connected to the bottom plate 11, the flip cover 13 is connected to the bottom case 10, and the flip cover 13 can be flipped over on the bottom case 10, referring to fig. 2, the bottom case 10 is provided with a circuit board 14 and a memory card interface 15, the memory card interface 15 is electrically connected to the circuit board 14, and after a memory card is inserted into the memory card interface 15, music can be played; referring to fig. 3, a control button 16 is disposed on the circuit board 14, the control button 16 is electrically connected to the circuit board 14, and the control button 16 is uniformly disposed on the circuit board 14 in a strip shape, that is, the control buttons 16 are on the same straight line; referring to fig. 4, a strip-shaped groove is formed on the bottom plate 11, a positioning hole 17 matched with the control button 16 is formed on the strip-shaped groove, and the control button 16 penetrates through the positioning hole 17; a bar-shaped block 18 is arranged on the inner side of the cover plate 12, the bar-shaped block 18 is matched with the bar-shaped groove, a mounting hole 19 is formed in the bar-shaped block 18, and the mounting hole 19 is arranged right above the control button 16; further, the cover plate 12 is provided with honeycomb holes 26, so that the sound emitted from the speaker 25 can be effectively emitted; referring to fig. 1 and 2, a hidden type bar button 20 is disposed in the middle of the flip cover 13, the hidden type bar button 20 and the flip cover 13 are integrally formed, the hidden type bar button 20 is integrally formed and has elasticity, referring to fig. 4, a protruding column 21 is disposed on the inner side of the hidden type bar button 20, the protruding column 21 is matched with a mounting hole 19 of the bar block 18, the protruding column 21 passes through the mounting hole 19 and is disposed right above the control button 16, when the hidden type bar button 20 is pressed, the protruding column 21 synchronously moves downward, and then the protruding column 21 presses the control button 16. The hidden type bar button 20 of the portable CD player is integrally formed with the flip cover 13, the hidden type bar button 20 is integrally formed and has elasticity, the hidden type bar button 20 is pressed downwards, the protruding column 21 moves downwards, the control button 16 can be pressed, and a storage card can be inserted into the storage card interface 15 to play music.
Referring to fig. 2 and 3, in a preferred embodiment of the present invention, a USB interface 22 is disposed on a side surface of the bottom case 10, and the USB interface 22 is electrically connected to the circuit board 14; further, a battery seat 23 is arranged on the bottom shell 10, and the battery seat 23 is used for placing a battery; furthermore, an insert buckle is arranged on the inner side of the bottom shell 10, the flip cover 13 is inserted into the insert buckle, one end of the insert buckle is connected with a slide switch 24, and when the flip cover 13 is inserted into and closed with the bottom shell 10, the slide switch 24 slides to one side, so that the flip cover 13 can be opened; further, a speaker 25 is disposed in the bottom case 10, and the speaker 25 is electrically connected to the circuit board 14.
The hidden type bar button 20 of the portable CD player is integrally formed with the flip cover 13, the hidden type bar button 20 is integrally formed and has elasticity, the hidden type bar button 20 is pressed downwards, the protruding column 21 moves downwards, the control button 16 can be pressed, and a storage card can be inserted into the storage card interface 15 to play music.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. A portable CD player is characterized by comprising a bottom shell, a bottom plate, a cover plate and a flip cover, wherein the bottom shell, the bottom plate, the cover plate and the flip cover are sequentially arranged and connected, the flip cover is connected with the bottom shell, the flip cover can be flipped on the bottom shell, a circuit board and a memory card interface are arranged on the bottom shell, the memory card interface is electrically connected with the circuit board, a control button is arranged on the circuit board and is electrically connected with the circuit board, the control button is uniformly arranged on the circuit board in a strip shape, a strip-shaped groove is arranged on the bottom plate, a positioning hole matched with the control button is arranged on the strip-shaped groove, a strip-shaped block is arranged on the inner side of the cover plate and is matched with the strip-shaped groove, a mounting hole is arranged on the strip-shaped block, a hidden strip-shaped button is arranged in the middle of the flip cover, and the hidden strip-shaped button and the flip cover are integrally formed, hidden bar button integrated into one piece just has elasticity, hidden bar button inboard is equipped with protruding post, protruding post with mounting hole on the bar piece matches, protruding post passes the mounting hole is located control button is directly over.
2. The portable CD player as claimed in claim 1, wherein a USB port is disposed on a side of the bottom casing, and the USB port is electrically connected to the circuit board.
3. The portable CD player of claim 1, wherein a battery seat is disposed on the bottom casing, and the battery seat is used for placing a battery.
4. The portable CD player according to claim 1, wherein a latch is disposed inside the bottom casing, the flip cover is inserted into the latch, and a slide switch is connected to one end of the latch.
5. The portable CD player of claim 1, wherein a speaker is disposed in said bottom casing, said speaker being electrically connected to said circuit board.
6. The portable CD player of claim 1, wherein said cover plate is provided with honeycomb holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121877922.2U CN215770505U (en) | 2021-08-12 | 2021-08-12 | Portable CD player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121877922.2U CN215770505U (en) | 2021-08-12 | 2021-08-12 | Portable CD player |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215770505U true CN215770505U (en) | 2022-02-08 |
Family
ID=80073973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121877922.2U Active CN215770505U (en) | 2021-08-12 | 2021-08-12 | Portable CD player |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215770505U (en) |
-
2021
- 2021-08-12 CN CN202121877922.2U patent/CN215770505U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |