CN216772809U - CD player with display screen convenient to disassemble and assemble - Google Patents
CD player with display screen convenient to disassemble and assemble Download PDFInfo
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- CN216772809U CN216772809U CN202220396898.9U CN202220396898U CN216772809U CN 216772809 U CN216772809 U CN 216772809U CN 202220396898 U CN202220396898 U CN 202220396898U CN 216772809 U CN216772809 U CN 216772809U
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- display screen
- upper shell
- player
- disassemble
- circuit board
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Abstract
The utility model discloses a CD player with a display screen convenient to disassemble and assemble, which relates to the technical field of CD players and comprises an upper shell and a lower shell, wherein the inner side of the upper shell is connected with a circuit main board and a loudspeaker, the top of the upper shell is connected with a machine core, and the side surface of the upper shell is connected with a control button; the inner side of the upper shell is connected with a display screen insert buckle, a display screen assembly is connected onto the display screen insert buckle, the display screen assembly comprises a display screen and a display screen circuit board, the display screen is connected onto the display screen circuit board, and the bottom end of the display screen circuit board is inserted into the display screen insert buckle; the inboard battery and the socket that charges that are connected with of casing down, battery and the socket that charges all are connected with circuit motherboard electricity. The display screen assembly of the CD player comprises the display screen and the display screen circuit board, wherein the display screen is inserted into the display screen circuit board, and the bottom end of the display screen circuit board is inserted into the display screen inserting buckle, so that the display screen is detachably fixed on the upper shell, the display screen assembly is convenient to disassemble and assemble, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of CD (compact disc) players, in particular to a CD player with a display screen convenient to disassemble and assemble.
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 distinct layers, presence and high sound technical indexes.
The existing CD machines have the following drawbacks: the display screen of current CD machine needs just can fix the display screen on the casing through locking two screws, and the mode of screw fixation makes the display screen dismouting inconvenient, leads to work efficiency low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a CD player with a display screen convenient to disassemble and assemble, which has the beneficial effects that the display screen component is convenient to disassemble and assemble, and the working efficiency is improved, so that the problems in the background technology are solved.
In order to achieve the purpose, the utility model provides the following technical scheme:
a CD player with a display screen convenient to disassemble and assemble comprises an upper shell and a lower shell, wherein the upper shell is connected with the lower shell, the inner side of the upper shell is connected with a circuit main board and a loudspeaker, the loudspeaker is electrically connected with the circuit main board, the top of the upper shell is connected with a machine core, the machine core is electrically connected with the circuit main board, the side surface of the upper shell is connected with a control button, and the control button is electrically connected with the circuit main board; the display screen assembly comprises a display screen and a display screen circuit board, the display screen is connected to the display screen circuit board and is electrically connected with the display screen circuit board, and the bottom end of the display screen circuit board is inserted in the display screen insert buckle and is electrically connected with the circuit main board; the inner side of the lower shell is connected with a battery and a charging socket, and the battery and the charging socket are electrically connected with the circuit main board.
As a still further scheme of the utility model: the display screen panel is arranged right in front of the display screen and connected with the upper shell, and the display screen panel is made of transparent materials.
As a still further scheme of the utility model: one end of the display screen is connected with a display screen buckle, the display screen circuit board is connected with a clamping groove, and the display screen buckle is inserted in the clamping groove.
As a still further scheme of the utility model: go up the casing inboard and be connected with the potentiometre subassembly, the potentiometre subassembly includes potentiometre and knob, potentiometre one end is worn to locate on the knob, the other end connect in on the circuit mainboard.
As a still further scheme of the utility model: go up the casing bottom and be equipped with the hole of stepping down, the size of the hole of stepping down with the size phase-match of knob, the knob stretch out in the hole of stepping down.
As a still further scheme of the utility model: the speaker be equipped with two, all connect in it is inboard to go up the casing, two the speaker all with circuit mainboard electricity is connected.
As a still further scheme of the utility model: the upper shell is connected with an antenna and a handle, the antenna is electrically connected with the circuit main board, and the handle is rotatably connected with the upper shell.
As a still further scheme of the utility model: the battery cover is arranged at the bottom side of the battery accommodating part and is clamped with the lower shell.
As a still further scheme of the utility model: the bottom side of the lower shell is connected with a foot pad.
Compared with the prior art, the utility model has the beneficial effects that:
the display screen assembly of the CD player comprises the display screen and the display screen circuit board, wherein the display screen is inserted into the display screen circuit board, and the bottom end of the display screen circuit board is inserted into the display screen inserting buckle, so that the display screen is detachably fixed on the upper shell, the display screen assembly is convenient to disassemble and assemble, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic view of the CD player of the present invention.
FIG. 2 is a perspective view of a CD of the present invention.
Fig. 3 is a schematic structural view of the CD player of the present invention with the flip cover and the display screen panel removed.
Fig. 4 is an exploded view of the CD player of the present invention.
FIG. 5 is an exploded view of the CD player of the present invention in another orientation.
Fig. 6 is a schematic view of the internal structure of the lower case of the CD player of the present invention.
Fig. 7 is a schematic structural view showing a state where the display screen assembly of the CD player is separated from the lower housing according to the present invention.
FIG. 8 is a schematic structural diagram of a potentiometer assembly of the CD player of the present invention.
FIG. 9 is a schematic view of another direction of the potentiometer assembly of the CD player of the present invention.
The labels in the figure are:
1. an upper housing; 2. a lower housing; 3. a circuit main board; 4. a speaker; 5. a movement; 6. a potentiometer assembly; 7. a cover is turned; 8. a handle; 9. a display screen assembly;
11. a control button; 12. an antenna; 13. a display screen buckle; 14. a display screen panel;
21. a charging socket; 22. a battery housing part; 23. a battery cover; 24. a foot pad;
61. a potentiometer; 62. a knob.
91. A display screen; 92. a display screen circuit board; 93. display screen buckle.
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 9, in an embodiment of the present invention, a CD player with a display screen convenient to disassemble and assemble is provided, referring to fig. 1 and 2, and includes an upper casing 1 and a lower casing 2, where the upper casing 1 is fixedly connected with the lower casing 2, referring to fig. 5, a circuit board 3 and a speaker 4 are fixedly connected to an inner side of the upper casing 1, and the speaker 4 is electrically connected with the circuit board 3; furthermore, two loudspeakers 4 are arranged and fixedly connected to the inner side of the upper shell 1, and the two loudspeakers 4 are electrically connected with the circuit main board 3; referring to fig. 3, the top of the upper casing 1 is connected with a movement 5, the movement 5 is electrically connected with the circuit board 3, the side of the upper casing 1 is fixedly connected with a control button 11, and the control button 11 is electrically connected with the circuit board 3; the tape is arranged on the machine core 5, the flip cover 7 is covered, and then the audio stored in the tape can be played through the control button 11 and is played out through the loudspeaker 4; referring to fig. 6 and 7, a display screen insert 13 is fixedly connected to the inner side of the upper casing 1, a display screen assembly 9 is inserted into the display screen insert 13, the display screen assembly 9 includes a display screen 91 and a display screen circuit board 92, the display screen 91 is inserted into the display screen circuit board 92 and is electrically connected to the display screen circuit board 92, the bottom end of the display screen circuit board 92 is inserted into the display screen insert 13 and is electrically connected to the circuit board 3, and the display screen 91 is used for displaying the working state of the display screen 91CD player; the bottom end of the display screen circuit board 92 is inserted into the display screen inserting buckle 13, so that the display screen 91 is detachably fixed on the upper shell 1, and the display screen assembly 9 is convenient to disassemble and assemble; furthermore, one end of the display screen 91 is connected with a display screen buckle 93, the display screen circuit board 92 is connected with a clamping groove, the display screen buckle 93 is inserted into the clamping groove, the display screen 91 is inserted into the display screen circuit board 92, and the display screen 91 is more convenient to disassemble and assemble; further, referring to fig. 1 and 3, a display screen panel 14 is disposed right in front of the display screen 91, the display screen panel 14 is connected to the upper housing 1, and the display screen panel 14 is made of a transparent material; referring to fig. 4, the inner side of the lower casing 2 is connected with a battery and a charging socket 21, and both the battery and the charging socket 21 are electrically connected with the circuit main board 3; one end of the power cord is connected with the charging socket 21, and the other end is connected with a power supply, so that the battery can be charged. The display screen assembly 9 of the CD player comprises a display screen 91 and a display screen circuit board 92, wherein the display screen 91 is inserted on the display screen circuit board 92, the bottom end of the display screen circuit board 92 is inserted in the display screen inserting buckle 13, so that the display screen 91 is detachably fixed on the upper shell 1, the display screen assembly 9 is convenient to disassemble and assemble, and the working efficiency is improved.
In a preferred embodiment of the present invention, referring to fig. 5, 8 and 9, the inside of the upper casing 1 is connected to a potentiometer assembly 6, the potentiometer assembly 6 includes a potentiometer 61 and a knob 62, one end of the potentiometer 61 is disposed on the knob 62, and the other end is connected to the circuit board 3; the potentiometer 61 is protected by the knob 62, so that the potentiometer 61 is not easy to damage, and the service life of the potentiometer 61 is prolonged; furthermore, the bottom of the upper shell 1 is provided with a yielding hole, the size of the yielding hole is matched with that of the knob 62, and the knob 62 extends out of the yielding hole; further, referring to fig. 2, the upper housing 1 is connected with an antenna 12 and a handle 8, the antenna 12 is electrically connected with the circuit board 3, and the antenna 12 is used for receiving signals; the handle 8 is rotatably connected with the upper shell 1, and the handle 8 facilitates the taking and placing of the CD.
In a preferred embodiment of the present invention, referring to fig. 4 and 5, a battery accommodating portion 22 is connected to the inner side of the lower housing 2, the battery is installed in the battery accommodating portion 22, a battery cover 23 is disposed at the bottom side of the battery accommodating portion 22, the battery cover 23 is fastened to the lower housing 2, and the battery can be taken out by opening the battery cover 23; furthermore, the bottom side of the lower shell 2 is connected with a foot pad 24, which has waterproof and antifouling functions.
The display screen assembly 9 of the CD player comprises a display screen 91 and a display screen circuit board 92, wherein the display screen 91 is inserted on the display screen circuit board 92, the bottom end of the display screen circuit board 92 is inserted in the display screen inserting buckle 13, so that the display screen 91 is detachably fixed on the upper shell 1, the display screen assembly 9 is convenient to disassemble and assemble, and the working efficiency is improved.
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 (9)
1. A CD player with a display screen convenient to disassemble and assemble is characterized by comprising an upper shell and a lower shell, wherein the upper shell is connected with the lower shell, the inner side of the upper shell is connected with a circuit main board and a loudspeaker, the loudspeaker is electrically connected with the circuit main board, the top of the upper shell is connected with a machine core, the machine core is electrically connected with the circuit main board, the side surface of the upper shell is connected with a control button, and the control button is electrically connected with the circuit main board; the display screen assembly comprises a display screen and a display screen circuit board, the display screen is connected to the display screen circuit board and is electrically connected with the display screen circuit board, and the bottom end of the display screen circuit board is inserted in the display screen insert buckle and is electrically connected with the circuit main board; the inner side of the lower shell is connected with a battery and a charging socket, and the battery and the charging socket are electrically connected with the circuit main board.
2. A CD player with a display screen convenient to disassemble and assemble according to claim 1, wherein a display screen panel is arranged right in front of the display screen and connected with the upper shell, and the display screen panel is made of transparent materials.
3. The CD player with the display screen convenient to disassemble and assemble according to claim 1, wherein one end of the display screen is connected with a display screen buckle, the display screen circuit board is connected with a clamping groove, and the display screen buckle is inserted in the clamping groove.
4. The CD player with the display screen convenient to disassemble and assemble according to claim 1, wherein a potentiometer assembly is connected to the inner side of the upper shell, the potentiometer assembly comprises a potentiometer and a knob, one end of the potentiometer penetrates through the knob, and the other end of the potentiometer is connected to the circuit main board.
5. The CD player with the display screen convenient to disassemble and assemble according to claim 4, wherein the bottom of the upper shell is provided with an abdicating hole, the size of the abdicating hole is matched with that of the knob, and the knob extends out of the abdicating hole.
6. The CD player with the display screen convenient to disassemble and assemble according to claim 1, wherein two speakers are arranged and connected to the inner side of the upper shell, and the two speakers are electrically connected with the circuit main board.
7. The CD player with the display screen convenient to disassemble and assemble according to claim 1, wherein the upper shell is connected with an antenna and a handle, the antenna is electrically connected with the circuit main board, and the handle is rotatably connected with the upper shell.
8. The CD player with the display screen convenient to disassemble and assemble according to claim 1, wherein a battery accommodating part is connected to the inner side of the lower shell, the battery is installed in the battery accommodating part, a battery cover is arranged at the bottom side of the battery accommodating part and is clamped with the lower shell.
9. The CD player with the display screen convenient to disassemble and assemble as claimed in claim 1, wherein a foot pad is connected to the bottom side of the lower casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220396898.9U CN216772809U (en) | 2022-02-25 | 2022-02-25 | CD player with display screen convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220396898.9U CN216772809U (en) | 2022-02-25 | 2022-02-25 | CD player with display screen convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216772809U true CN216772809U (en) | 2022-06-17 |
Family
ID=81957955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220396898.9U Active CN216772809U (en) | 2022-02-25 | 2022-02-25 | CD player with display screen convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216772809U (en) |
-
2022
- 2022-02-25 CN CN202220396898.9U patent/CN216772809U/en active Active
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