A transparent CD player with background light and external playing function

Abstract

The utility model relates to a transparent CD player with background light and external function, including base and the player cabin that sets in the top of base, the transparent face cover, middle frame and backplate of player cabin make the player cabin present transparent state, the LED lamp pearl on the RGB phantastron lamp board in the player cabin presents different color and brightness, has increased the aesthetic feeling of CD player, the loudspeaker in the base makes the CD player need not to connect bluetooth sound box to realize music external function, makes people's operation more convenient, uses more convenient.

Description

Technical Field

[0001] This utility model relates to the field of CD player technology, specifically to a transparent CD player with backlighting and external speaker functionality. Background Technology

[0002] A CD player, also known as a laser disc player or CD player, is an intelligent, high-fidelity stereo audio device controlled by a microcomputer. It employs advanced laser technology, digital technology, computer technology, and various new components, offering advantages such as high-density recording, long playback time (60-75 minutes), ease of operation, and fast track selection. CD players can realistically reproduce recorded content with clear layers and a sense of presence. They boast high audio specifications, a wide dynamic range, broad frequency response, and low distortion.

[0003] Traditional CD players have relatively limited functionality, especially portable CD players, which only offer audio playback and can only be listened to via headphones. Furthermore, CD players have a monotonous and unattractive design, failing to meet people's aesthetic needs for CD players. Utility Model Content

[0004] In view of this, it is necessary to provide a transparent CD player with backlighting and external playback functions that does not require connection to a Bluetooth speaker, can play externally, and has ambient lighting.

[0005] A transparent CD player with backlighting and external speaker functionality includes a base and a player housing located above the base. The player housing has a transparent front cover, a middle frame, and a back panel, making it transparent. An RGB color-changing light panel is installed inside the player housing, with multiple LED beads on the panel. The color and brightness of the LED beads change according to the tempo of the music played by the CD player. A speaker is installed inside the base to amplify the sound from the CD player during playback.

[0006] Preferably, the player housing is flat and is erected on the base, so that the player housing and the base form an L-shape.

[0007] Preferably, a plurality of LED beads are regularly arranged on the RGB color light board, and the RGB color light board is provided with a lampshade, which covers the plurality of LED beads; the plurality of LED beads are used to emit light of corresponding intensity or color according to the speed of the music rhythm, or, as rhythm breathing lights.

[0008] Preferably, the RGB color light panel is circular and is disposed on the back of the CD disc, and a plurality of LED beads are arranged in a ring around the edge of the RGB color light panel; the lampshade is annular and is disposed above the plurality of LED beads.

[0009] Preferably, the player housing has a side frame, the side frame, the back panel and the middle frame constitute the main body of the player housing, one side of the face cover is rotatably connected to the main body, and the other side of the face cover is magnetically connected to the main body for taking out and putting in CDs.

[0010] Preferably, the main body of the player housing also includes a mechanism for controlling the rotation of the CD disc and reading the contents of the CD disc; the mechanism is attached to the inner side of the middle frame.

[0011] Preferably, the base contains a PCB circuit board, the base includes a base housing, the base housing forms a speaker cavity, the bottom of the speaker cavity is provided with the bass diaphragm, and the upper surface of the base housing has a plurality of regularly arranged sound holes, the sound holes being used for sound propagation of the loudspeaker.

[0012] Preferably, the outer surface of the base housing is provided with multiple function buttons, a volume knob and a digital display screen. The function buttons are used for track selection and track play / pause, the volume knob is used to adjust the volume of the track during playback, and the digital display screen is used to display the working status of the CD player and the duration of the track playback.

[0013] Preferably, the function buttons include LED control buttons, which are used to control the on / off state and control mode of multiple LEDs.

[0014] Preferably, the PCB circuit board is provided with a headphone jack and a TYPE-C interface. The headphone jack can be used to connect external headphones so that music can be played through the headphones to avoid disturbing others. The TYPE-C interface is used to connect an external power source to charge the rechargeable battery in the base.

[0015] In the aforementioned transparent CD player with backlighting and external speaker functionality, the transparent front cover, middle frame, and back panel of the player housing make the housing transparent. The LED beads on the RGB color-changing light board inside the player housing display different colors and brightness, enhancing the aesthetics of the CD player. The speaker within the base allows the CD player to play music externally without connecting to a Bluetooth speaker, making operation and use more convenient. This utility model has a simple device structure, is easy to implement, has low cost, and is easy to promote. Attached Figure Description

[0016] Figure 1 This is a structural schematic diagram of a transparent CD player with backlighting and external speaker functions according to an embodiment of the present invention.

[0017] Figure 2 This is an exploded view of the structure of a transparent CD player with backlighting and external speaker functions according to an embodiment of the present invention. Detailed Implementation

[0018] The present invention will now be described in detail with reference to specific embodiments and accompanying drawings.

[0019] Please see Figure 1 and Figure 2 This paper illustrates a transparent CD player 100 with backlighting and external speaker functionality. It includes a base 10 and a player housing 20 positioned above the base 10. The player housing 20 has a transparent cover 22, a middle frame 23, and a back panel 24, making it transparent. An RGB color-changing light panel 25 is installed inside the player housing 20, with multiple LED beads on the panel. The color and brightness of the LED beads change according to the tempo of the music played by the CD player. A speaker 12 is installed inside the base 10, used to amplify the sound from the CD player during music playback.

[0020] Preferably, the player housing 20 is flat and is erected on the base 10, so that the player housing 20 and the base 10 form an L-shape.

[0021] Specifically, the CD is placed vertically inside the player housing 20. The transparent cover 22, middle frame 23, and back panel 24 allow users to see the CD inside the housing 20 from both sides, making it easy to see the CD's name without removing it. When playing music, users can see the rotating CD, increasing the enjoyment of the CD player.

[0022] Preferably, a plurality of LED beads are regularly arranged on the RGB color light panel 25, and the RGB color light panel 25 is provided with a lampshade 26, which covers the plurality of LED beads; the plurality of LED beads are used to emit light of corresponding intensity or color according to the speed of the music rhythm, or as rhythm breathing lights.

[0023] Specifically, the lampshade 26 can redistribute the light emitted by the LED beads through reflection or refraction mechanisms to achieve different background lighting effects.

[0024] The lampshade 26 can also eliminate the glare of the LED beads through scattering, making the light softer and more uniform, thereby enhancing the aesthetics of the CD player.

[0025] Preferably, the RGB color light panel 25 is circular and is disposed on the back of the CD disc, and a plurality of LED beads are arranged in a ring around the edge of the RGB color light panel 25; the lampshade 26 is annular and covers the plurality of LED beads.

[0026] Specifically, in this embodiment, the RGB lighting panel 25 is the same size as the CD disc, and the edge of the lampshade 26 is flush with the edge of the RGB lighting panel 25. After installation, the background light emitted by the RGB lighting panel 25 surrounds the CD disc. When the CD disc rotates, the background light surrounds the CD disc, increasing the aesthetics of the CD player and the dynamism of the music.

[0027] Preferably, the player housing 20 has a side frame 21, the side frame 21, the back panel 24 and the middle frame 23 constitute the main body of the player housing 20, one side of the face cover 22 is rotatably connected to the main body, and the other side of the face cover 22 is magnetically connected to the main body for taking out and putting in CD discs.

[0028] Specifically, the face cover 22 has a face cover frame 221 for fixing the transparent face cover 22. One side of the face cover frame 221 is rotatably connected to the side frame 21 by a hinge, and the other side is magnetically attracted to the side frame 21, so that the face cover 22 covers the main body of the player housing 20. The face cover frame 221 is flush with the four sides of the side frame 21.

[0029] Preferably, the main body of the player housing 20 is further provided with a mechanism 27, which is used to control the rotation of the CD disc and read the contents of the CD disc; the mechanism 27 is attached to the inner side of the middle frame 23.

[0030] Specifically, in this embodiment, the mechanism 27 is installed at the center of the ring lampshade 26, which controls the overall thickness of the player housing 20 within a predetermined range, thereby reducing the size of the CD player.

[0031] Preferably, the base 10 is provided with a PCB circuit board 13, the base 10 includes a base housing 11, the base housing 11 forms a speaker cavity, the bottom of the speaker cavity is provided with the bass diaphragm 14, and the upper surface of the base housing 11 has a plurality of regularly arranged sound holes, the sound holes being used for sound propagation of the speaker 12.

[0032] Specifically, the speaker cavity serves as a resonance chamber, amplifying sound waves through air vibration to enhance the depth and power of low frequencies, while also improving the overall volume's layering. The speaker cavity can also be used to adjust frequency response characteristics, enhancing low-frequency performance for fuller bass; correcting mid-to-high frequency ranges, suppressing high-frequency noise, and improving sound conversion efficiency.

[0033] The bass diaphragm 14 is used to expand the effective vibration area, enhance the low-frequency sound wave radiation range, and improve bass penetration and spatial coverage. Its wave pattern design can optimize the sound wave transmission path and reduce the loss of sound energy transmission due to air resistance.

[0034] The bass diaphragm 14 and the speaker 12 form a coordinated vibration system, which increases the sound pressure level in the low frequency band by adding an air compression effect, and can significantly improve the bass depth in a limited space.

[0035] Preferably, the outer surface of the base housing 11 is provided with a plurality of function buttons 15, a volume knob 16 and a digital display screen 17. The function buttons 15 are used for track selection and track play / pause, the volume knob 16 is used to adjust the volume when the track is playing, and the digital display screen 17 is used to display the working status of the CD player and the duration of the track playback.

[0036] Specifically, when the cover 22 of the player housing 20 is opened, the digital display screen 17 displays "OPEN"; when a CD is placed inside the player housing 20 and the cover 22 is closed, the digital display screen 17 displays "LOAD"; after music playback begins, the digital display screen 17 displays the playback duration of the track.

[0037] Preferably, the function button 15 includes an LED control button, which is used to control the on / off state and control mode of the multiple LEDs.

[0038] Specifically, the PCB circuit board 13 has a lighting control module with multiple operating modes, including a music-linked mode and a manual adjustment mode. In music-linked mode, the color and brightness of the LED beads change according to the low, mid, and high frequency ranges of the music and the music rhythm; in manual adjustment mode, the LED beads can be used as a breathing light or a night light. The control buttons on the LED beads are used to switch the lighting operating mode and adjust the color and brightness of the LED beads.

[0039] Preferably, the PCB circuit board 13 is provided with a headphone jack and a TYPE-C interface. The headphone jack can be connected to an external headphone so that music can be played through the headphone to avoid disturbing others. The TYPE-C interface is used to connect to an external power source to charge the rechargeable battery 18 in the base 10.

[0040] In the aforementioned transparent CD player 100 with backlighting and external speaker functionality, the transparent cover 22, middle frame 23, and back panel 24 of the player housing 20 make the player housing 20 transparent. The LED beads on the RGB color-changing light panel 25 inside the player housing 20 display different colors and brightness, enhancing the aesthetics of the CD player. The speaker 12 inside the base 10 allows the CD player to play music externally without connecting to a Bluetooth speaker, making operation and use more convenient. This utility model has a simple device structure, is easy to implement, has low cost, and is easy to promote.

[0041] It should be noted that this utility model is not limited to the above-described embodiments. Based on the inventive spirit of this utility model, those skilled in the art can make other changes, and these changes made based on the inventive spirit of this utility model should be included within the scope of protection claimed by this utility model.

Claims

1. A transparent CD player with backlighting and external speaker functionality, characterized in that, The device includes a base and a player housing located above the base. The player housing has a transparent front cover, a middle frame, and a back panel, making the player housing transparent. The player housing contains an RGB color-changing light panel with multiple LED beads. The color and brightness of the LED beads change with the tempo of the music played by the CD player. The base contains a speaker for amplifying the sound from the CD player.

2. The transparent CD player with backlighting and external speaker function as described in claim 1, characterized in that, The player housing is flat and is erected on the base, forming an L-shape with the base.

3. The transparent CD player with backlighting and external speaker function as described in claim 1, characterized in that, Multiple LED beads are regularly arranged on the RGB color light board, and the RGB color light board is provided with a lampshade that covers the multiple LED beads; the multiple LED beads are used to emit light of corresponding intensity or color according to the speed of the music rhythm, or as rhythm breathing lights.

4. The transparent CD player with backlighting and external speaker function as described in claim 3, characterized in that, The RGB color light panel is circular and is located on the back of the CD disc. Multiple LED beads are arranged in a ring around the edge of the RGB color light panel. The lampshade is circular and covers the multiple LED beads.

5. The transparent CD player with backlighting and external speaker function as described in claim 1, characterized in that, The player housing has a side frame, and the side frame, the back panel, and the middle frame constitute the main body of the player housing. One side of the face cover is rotatably connected to the main body, and the other side of the face cover is magnetically connected to the main body for taking out and putting in CDs.

6. The transparent CD player with backlighting and external speaker function as described in claim 3, characterized in that, The main body of the player housing also contains a mechanism for controlling the rotation of the CD disc and reading the contents of the CD disc; the mechanism is attached to the inner side of the middle frame.

7. The transparent CD player with backlighting and external speaker function as described in claim 1, characterized in that, The base contains a PCB circuit board and includes a base housing that forms a speaker cavity. The bottom of the speaker cavity is provided with the bass diaphragm. The upper surface of the base housing has a plurality of regularly arranged sound holes for sound propagation of the speaker.

8. The transparent CD player with backlighting and external speaker function as described in claim 7, characterized in that, The outer surface of the base housing is provided with multiple function buttons, a volume knob and a digital display screen. The function buttons are used for track selection and track play / pause, the volume knob is used to adjust the volume of the track during playback, and the digital display screen is used to display the working status of the CD player and the duration of the track playback.

9. The transparent CD player with backlighting and external speaker function as described in claim 8, characterized in that, The function buttons include LED control buttons, which are used to control the on / off state of multiple LEDs and different operating modes.

10. The transparent CD player with backlighting and external speaker function as described in claim 7, characterized in that, The PCB circuit board is equipped with a headphone jack and a TYPE-C interface. The headphone jack allows external headphones to be connected so that music can be played through the headphones to avoid disturbing others. The TYPE-C interface is used to connect an external power source to charge the rechargeable battery inside the base.

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