DJ music table for children

Abstract

The utility model relates to the technical field of toys for children, and discloses a DJ music table for children, which comprises a music table base and a music table shell arranged at the top, the music table base is provided with a turntable assembly, a colorful lamp, a sliding arm assembly, a PCB (printed circuit board) and a sound effect button, the PCB is fixedly connected to the music table base, and the turntable assembly is fixedly connected to the music table base. The rotating disc assembly is rotatably connected to the PCB, the colorful lamp is fixedly connected to the PCB, the sliding arm assembly is slidably connected to the PCB, and the sound effect button is fixedly connected to the PCB. The utility model aims to provide the DJ music table for children, and the DJ music table is more interesting and playable by arranging the double-turntable assembly to simulate the process of a DJ beating machine, is beneficial to cultivating the operational ability of children, and can enlighten the thinking of the children.

Description

Technical Field

[0001] The utility model relates to the technical field of children's toys, in particular to a children's DJ music station. Background Art

[0002] As the economy develops, children's toys are also evolving rapidly. Simulation toys have always been popular with children. DJs use turntables for live performances, adjusting the playback speed (BPM) to connect two or more songs together. They can change the speed of songs without changing the pitch, overlay effects, memorize play points, play back, and play in reverse. The playback speed of a turntable is continuously adjustable, allowing users to select any tempo of the music without being restricted by the original speed.

[0003] At present, most of the musical instrument toys for children are piano or percussion instruments. There is a lack of an interactive simulation DJ turntable toy, which cannot meet the needs of children for playing. Therefore, there is an urgent need to develop an interactive DJ music station to fill the gap. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the present invention aims to provide a children's DJ music station.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A children's DJ music stand includes a music stand base and a music stand shell installed on the top. The music stand base is provided with a turntable assembly, colorful lights, a sliding arm assembly, a PCB circuit board and sound effect buttons. The PCB circuit board is fixedly connected to the music stand base, the turntable assembly is rotatably connected to the PCB circuit board, the colorful lights are fixedly connected to the PCB circuit board, the sliding arm assembly is slidably connected to the PCB circuit board, and the sound effect buttons are fixedly connected to the PCB circuit board.

[0007] Compared with the prior art, the children's DJ music station of this application has the following beneficial effects:

[0008] In actual use, the entire music station is made of wood, plastic and electronic materials. The shell of the music station is made of one-piece wooden boards, which is environmentally friendly and more suitable for children to play. A turntable simulating a DJ turntable is set on the shell of the music station to simulate the process of scratching and mixing. The sound effect button at the bottom can realize the arbitrary selection and combination of multiple instruments into solo and ensemble effects, meeting children's needs for instrument arrangement and performance.

[0009] Preferably, the turntable assembly includes a turntable, a decorative plate, a turntable base and a connecting plate. A fixing groove is provided on the top of the turntable, and the decorative plate is clamped in the fixing groove. A connecting column is provided at the bottom of the turntable. A connecting ring is provided on the turntable base, and the connecting column is inserted into the connecting ring. A first through hole is provided on the turntable base, and the top of the connecting plate is rotatably connected to the first through hole. The bottom of the connecting plate is fixedly connected to the PCB circuit board.

[0010] Beneficial effects: There are two sets of turntable assemblies on the left and right sides of the music station. Users can select different scratching sound effects through the sound effect knob at the bottom of the left turntable. At this time, by rotating the left turntable forward or reverse, different display effects of playing the scratching sound effects can be achieved. When the user rotates the right turntable, the speed of the built-in rhythm song can be changed. When the left and right turntables are rotated, the colorful lights on the music station can be driven to change the lights.

[0011] Preferably, the sliding arm assembly includes a sliding arm knob, a sliding arm base, a sliding arm protrusion and a control module. A second through hole is provided on the sliding arm base, and the output end of the control module passes through the second through hole and is plugged into the bottom of the sliding arm knob. The sliding arm protrusion is fixedly connected to the music stand base. A sliding groove is provided at the bottom of the sliding arm base, and the sliding arm protrusion is slidably connected to the sliding groove.

[0012] Beneficial effects: This music station uses a dual-slide potentiometer with a card point in the center. Sliding the slider knob upwards attenuates the volume of the scratching sound effect, and sliding it downward attenuates the volume of the built-in instruments / rhythm songs, which is equivalent to a dual-channel balance switch.

[0013] Preferably, a lamp holder connector is fixedly provided on the PCB circuit board, and the colorful lamp is fixedly connected to the lamp holder connector.

[0014] Beneficial effect: By controlling the color and brightness of the colorful lights through the PCB circuit board, a light ball with multiple colors and multiple lighting effects can be achieved.

[0015] Preferably, a recording button is fixedly connected to the PCB circuit board.

[0016] Beneficial effect: A recording button is provided on the music station to record the music generated when the music station turntable is mixing. Long pressing the recording button for 3 seconds turns it on, making it convenient for children to record beautiful music while playing.

[0017] Preferably, a Bluetooth button is also provided on the side of the music station base.

[0018] Beneficial effect: A Bluetooth button is set on the side of the music station base to play music online with a mobile phone.

[0019] Preferably, a switch button is also provided, and a switch hole is opened on the side of the music stand base, and the switch button is slidably connected in the switch hole.

[0020] Beneficial effect: A three-level adjustable switch button is provided on the side of the music stand base, corresponding to off, low volume mode and high volume mode respectively. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic structural diagram of a children's DJ music station provided by an embodiment of the present utility model;

[0022] Figure 2 An exploded diagram of the structure of a children's DJ music station provided in an embodiment of the present utility model;

[0023] Figure 3 An exploded view of the structure of the turntable assembly provided in an embodiment of the present utility model;

[0024] Figure 4 A schematic structural diagram of a music stand base provided by an embodiment of the present invention;

[0025] Figure 5 An exploded view of the structure of the sliding arm assembly provided in an embodiment of the present utility model;

[0026] Figure 6 This is a schematic structural diagram of the sliding arm base provided in an embodiment of the present utility model. DETAILED DESCRIPTION

[0027] The following is further described in detail through specific implementation methods:

[0028] The figure marks in the drawings of the specification include: music stand base 1, music stand shell 2, turntable assembly 3, colorful lights 4, sliding arm assembly 5, PCB circuit board 6, sound effect button 7, turntable 8, decorative panel 9, turntable base 10, connecting plate 11, fixing groove 12, connecting column 13, connecting ring 14, first through hole 15, sliding arm knob 16, sliding arm base 17, sliding arm protrusion 18, control module 19, second through hole 20, sliding groove 21, lamp holder connector 22, recording button 23, Bluetooth button 24, switch button 25, switch hole 26.

[0029] As attached Figure 1-6As shown: This embodiment shows a children's DJ music stand, including a music stand base 1 and a music stand shell 2 installed on the top. The music stand base 1 is provided with a turntable assembly 3, colorful lights 4, a sliding arm assembly 5, a PCB circuit board 6 and a sound effect button 7. The PCB circuit board 6 is fixedly connected to the music stand base 1, the turntable assembly 3 is rotatably connected to the PCB circuit board 6, the colorful lights 4 are fixedly connected to the PCB circuit board 6, the sliding arm assembly 5 is slidably connected to the PCB circuit board 6, and the sound effect button 7 is fixedly connected to the PCB circuit board 6.

[0030] Specifically, a plurality of sound effect buttons 7 are provided at the bottom of the two groups of turntable assemblies 3. Five sound effect buttons 7 are provided at the bottom of the left turntable for users to select different scratching sound effects for playing. Five sound effect buttons 7 are provided at the bottom of the right turntable, which are respectively a song selection button, a piano instrument button, a violin instrument button, a trumpet instrument button and a rhythm song selection button. The music station simulates a DJ turntable as a whole. Users can arbitrarily select a variety of instruments to combine into solo and ensemble effects to meet children's needs for instrument arrangement and performance.

[0031] The turntable assembly 3 of this embodiment includes a turntable 8, a decorative plate 9, a turntable base 10 and a connecting plate 11. A fixing groove 12 is provided at the top of the turntable 8, and the decorative plate 9 is clamped in the fixing groove 12. A connecting column 13 is provided at the bottom of the turntable 8. A connecting ring 14 is provided on the turntable base 10, and the connecting column 13 is inserted into the connecting ring 14. A first through hole 15 is provided on the turntable base 10. The top of the connecting plate 11 is rotatably connected to the first through hole 15, and the bottom of the connecting plate 11 is fixedly connected to the PCB circuit board 6.

[0032] Specifically, the music station is provided with two groups of turntable assemblies 3 on the left and right. The left turntable controls the scratching sound effect. The user can select different scratching sound effects to compose music through the sound effect button 7 at the bottom of the left turntable. Different sound effects can be played when the left turntable rotates forward or reverse. The right turntable controls the speed of the rhythm music. When the left and right turntables rotate, the flashing speed of the colorful lights 4 can be changed.

[0033] The sliding arm assembly 5 of this embodiment includes a sliding arm knob 16, a sliding arm base 17, a sliding arm protrusion 18 and a control module 19. A second through hole 20 is provided on the sliding arm base 17. The output end of the control module 19 passes through the second through hole 20 and is plugged into the bottom of the sliding arm knob 16. The sliding arm protrusion 18 is fixedly connected to the music stand base 1. A sliding groove 21 is provided at the bottom of the sliding arm base 17. The sliding arm protrusion 18 is slidably connected to the sliding groove 21.

[0034] Specifically, the slider assembly 5 uses a dual-link straight-slide potentiometer with a card point in the center to adjust the dual channels. The user slides the slider knob 16 upward to attenuate the volume of the scratching sound effect of the left turntable, and the user slides the slider knob 16 downward to attenuate the volume of the built-in instrument or rhythm song.

[0035] In this embodiment, a lamp holder connector 22 is fixedly provided on the PCB circuit board 6 , and the colorful lamp 4 is fixedly connected to the lamp holder connector 22 .

[0036] Specifically, after the music station is turned on, the colorful light 4 enters the working mode. There are 3 LED lights inside the colorful light 4, which can realize the marquee flashing. The sound effect button 7 at the bottom of the turntable component 3 is linked to realize the back and forth flashing similar to the marquee.

[0037] In this embodiment, a recording button 23 is fixedly connected to the PCB circuit board 6 .

[0038] Specifically, after the user presses and holds the recording button 23 for three seconds, the recording indicator light lights up, indicating that recording has started. At this time, the user can record the sound of scratching and mixing the music by operating the turntable component 3, and a short press of the recording button 23 can play the recording.

[0039] A Bluetooth button 24 is also provided on the side of the music station base 1 of this embodiment.

[0040] Specifically, the music station can play music online with a mobile phone. When the Bluetooth button 24 is in sleep mode, the light on the button is off. When the user presses the Bluetooth button 24 to wake up the Bluetooth, the red LED light flashes during the connection, and the blue LED light stays on after the connection is successful.

[0041] This embodiment is further provided with a switch button 25 , and a switch hole 26 is opened on the side of the music stand base 1 , and the switch button 25 is slidably connected in the switch hole 26 .

[0042] Specifically, a switch button 25 is slidably connected in the switch hole 26. The switch button 25 is provided with three positions, namely, an off position, a low volume position, and a high volume position, which can be adjusted according to user needs.

[0043] The above description is merely an embodiment of the present invention, and the commonly known specific technical solutions and / or features of the solution are not described in detail here. It should be noted that for those skilled in the art, without departing from the technical solution of the present invention, several variations and improvements can be made, which should also be considered as the scope of protection of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection claimed in this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A children's DJ music stand, comprising a music stand base (1) and a music stand housing (2) mounted on the top, characterized in that: The music stand base (1) is provided with a turntable assembly (3), a colorful light (4), a sliding arm assembly (5), a PCB circuit board (6) and a sound effect button (7); the PCB circuit board (6) is fixedly connected to the music stand base (1); the turntable assembly (3) is rotatably connected to the PCB circuit board (6); the colorful light (4) is fixedly connected to the PCB circuit board (6); the sliding arm assembly (5) is slidably connected to the PCB circuit board (6); and the sound effect button (7) is fixedly connected to the PCB circuit board (6).

2. A children's DJ music station according to claim 1, characterized in that: The turntable assembly (3) comprises a turntable (8), a decorative plate (9), a turntable base (10) and a connecting plate (11); a fixing groove (12) is provided on the top of the turntable (8); the decorative plate (9) is snapped into the fixing groove (12); a connecting column (13) is provided on the bottom of the turntable (8); a connecting ring (14) is provided on the turntable base (10); the connecting column (13) is plugged into the connecting ring (14); a first through hole (15) is provided on the turntable base (10); the top of the connecting plate (11) is rotatably connected to the first through hole (15); and the bottom of the connecting plate (11) is fixedly connected to the PCB circuit board (6).

3. A children's DJ music station according to claim 1, characterized in that: The slide assembly (5) includes a slide knob (16), a slide base (17), a slide protrusion (18) and a control module (19). The slide base (17) is provided with a second through hole (20). The output end of the control module (19) passes through the second through hole (20) and is plugged into the bottom of the slide knob (16). The slide protrusion (18) is fixedly connected to the music stand base (1). The bottom of the slide base (17) is provided with a sliding groove (21). The slide protrusion (18) is slidably connected to the sliding groove (21).

4. A children's DJ music station according to claim 1, characterized in that: A lamp holder connector (22) is fixedly provided on the PCB circuit board (6), and the colorful lamp (4) is fixedly connected to the lamp holder connector (22).

5. The children's DJ music station according to claim 1, characterized in that: A recording button (23) is fixedly connected to the PCB circuit board (6).

6. A children's DJ music station according to claim 1, characterized in that: A Bluetooth button (24) is also provided on the side of the music station base (1).

7. A children's DJ music station according to claim 1, characterized in that: A switch button (25) is also provided, and a switch hole (26) is provided on the side of the music stand base (1), and the switch button (25) is slidably connected in the switch hole (26).

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