A scalable karaoke microphone sound box

Abstract

The utility model discloses a telescopic karaoke microphone sound box relates to electronic equipment technical field. Including main part, the main part is by telescopic link, microphone and intelligent sound box body composition, telescopic link upper end fixed mounting has the box, the box surface is passed through and is opened arc through -slot, the box inside median line portion fixed mounting has the elastic clamp plate, the box inner wall fixed mounting has the pin shaft, the pin shaft surface rotation sleeve has the rotation block, and the rotation block sliding sleeve is in the arc through -slot inside, and the rotation block surface is opened and has the clamping tooth, and the rotation block end portion fixed mounting has the auxiliary rod, and the auxiliary rod is away from the rotation block one end detachable mounting has the microphone, and the microphone and intelligent sound box body electric connection together, can through the rotation auxiliary rod drive the rotation block with pin shaft as the pivot rotates in the arc through -slot inside, can place the microphone in the auxiliary rod end portion makes user sing without holding the microphone, and can through the length adjustment of telescopic link adapts the height of user.

Description

Technical Field

[0001] This utility model relates to the field of electronic equipment technology, and in particular to a retractable karaoke microphone speaker. Background Technology

[0002] As people's living standards continue to improve, they are increasingly pursuing fashionable and trendy physical experiences. When people are entertaining themselves in KTV or at home, they need to use microphone stands both during and after use. Existing microphone stands are inconvenient to move, difficult to adjust in height, and difficult to adjust the distance between the microphone and the user. In addition, existing speakers and microphones are generally separate, making them inconvenient to carry. Utility Model Content

[0003] The purpose of this invention is to provide a retractable karaoke microphone speaker that solves the aforementioned technical problems.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a retractable karaoke microphone speaker, comprising a main body, the main body being composed of a telescopic rod, a microphone, and a smart speaker body. A sleeve is fixedly installed at the upper end of the telescopic rod, and an arc-shaped through groove is formed through the surface of the sleeve. An elastic retaining plate is fixedly installed at the center line of the interior of the sleeve. A pin is fixedly installed on the inner wall of the sleeve, and a rotating block is rotatably sleeved on the surface of the pin. The rotating block is slidably sleeved inside the arc-shaped through groove. A retaining tooth is formed on the surface of the rotating block, and the retaining tooth is elastically engaged with the elastic retaining plate. A secondary rod is fixedly installed at the end of the rotating block, and a microphone is detachably installed at the end of the secondary rod away from the rotating block. The microphone is electrically connected to the smart speaker body.

[0005] Preferably, the smart speaker body consists of a counterweight base and a cover. The telescopic rod is rotatably mounted on the top of the smart speaker body. A sound amplification hole is provided through the surface of the cover. An audio connector, a charging port, and a switch are provided through the surface of the cover on the surface of the smart speaker body. An audio cable extends from the microphone. The end of the audio cable away from the microphone is plugged into the audio connector. The microphone is electrically connected to the smart speaker body through the audio cable.

[0006] Preferably, a retaining sleeve is hinged to the end of the auxiliary rod away from the rotating block, and the microphone is elastically engaged with the inner wall of the retaining sleeve.

[0007] Preferably, the auxiliary rod has a symmetrical structure centered on the elastic retaining plate.

[0008] Preferably, the bottom of the counterweight base is fixedly fitted with an anti-slip rubber pad.

[0009] Preferably, the elastic plate has a V-shaped structure, and both ends of the elastic plate are provided with bent portions that engage with the locking teeth.

[0010] Compared with related technologies, the retractable karaoke microphone speaker provided by this utility model has the following beneficial effects:

[0011] This utility model provides a retractable karaoke microphone speaker. During use, the rotating block can be driven to rotate around the pin shaft inside the arc-shaped groove by rotating the auxiliary rod, thereby realizing the angle adjustment of the auxiliary rod. The microphone can be placed at the end of the auxiliary rod so that the user does not need to hold the microphone when singing. The length of the telescopic rod can be adjusted to suit the user's height, making it more convenient to use. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 For the present utility model Figure 1 Enlarged view of the structure at point A in the middle;

[0014] Figure 3 For the present utility model Figure 1 Enlarged view of the structure at point B in the middle.

[0015] In the diagram: 1. Main body, 11. Telescopic rod, 12. Secondary rod, 13. Microphone, 14. Audio cable, 15. Box, 16. Arc-shaped through groove, 17. Flexible retaining plate, 18. Rotating block, 19. Pin, 2. Clamping tooth, 3. Smart speaker body, 31. Counterweight base, 32. Box cover, 33. Amplification hole, 34. Audio connector, 35. Charging port, 36. Switch. Detailed Implementation

[0016] Please see Figures 1-3 This utility model provides a technical solution, including a main body 1, which is composed of a telescopic rod 11, a microphone 13, and a smart speaker body 3. A sleeve 15 is fixedly installed on the upper end of the telescopic rod 11. An arc-shaped through groove 16 is opened through the surface of the sleeve 15. An elastic plate 17 is fixedly installed in the center part inside the sleeve 15. A pin 19 is fixedly installed on the inner wall of the sleeve 15. A rotating block 18 is rotatably sleeved on the surface of the pin 19. The rotating block 18 is slidably sleeved inside the arc-shaped through groove 16. A locking tooth 2 is opened on the surface of the rotating block 18. The locking tooth 2 is elastically locked together with the elastic plate 17. A secondary rod 12 is fixedly installed at the end of the rotating block 18. A microphone 13 is detachably installed at the end of the secondary rod 12 away from the rotating block 18. The microphone 13 is electrically connected to the smart speaker body 3.

[0017] During use, the auxiliary rod 12 can be rotated to drive the rotating block 18 to rotate around the pin 19 in the arc-shaped through groove 16, thereby adjusting the angle of the auxiliary rod 12. The microphone 13 can be placed at the end of the auxiliary rod 12 so that the user does not need to hold the microphone 13 when singing. The length of the telescopic rod 11 can be adjusted to suit the user's height, making it more convenient to use.

[0018] The smart speaker body 3 consists of a counterweight base 31 and a cover 32. A telescopic rod 11 is rotatably mounted on the top of the smart speaker body 3. A sound amplification hole 33 is provided through the surface of the cover 32. An audio connector 34, a charging port 35, and a switch 36 are provided through the surface of the cover 32. An audio cable 14 extends from the microphone 13. The end of the audio cable 14 away from the microphone 13 is plugged into the audio connector 34. The microphone 13 is electrically connected to the smart speaker body 3 through the audio cable 14.

[0019] By plugging the connector of the audio cable 14 into the audio connector 34, the microphone 13 is electrically connected to the smart speaker body 3, so that the user's singing can be transmitted through the audio cable 14 and played by the smart speaker body 3.

[0020] A retaining sleeve is hinged to the end of the auxiliary rod 12 away from the rotating block 18, and the microphone 13 is elastically snapped into the inner wall of the retaining sleeve, making it more convenient to put the microphone 13 in and out.

[0021] The auxiliary rod 12 has a symmetrical structure with the elastic plate 17 as the center; it can accommodate the placement of two microphones 13 at the same time, making it more practical.

[0022] The bottom of the counterweight base 31 is fitted with an anti-slip rubber pad, which makes the main body 1 more stable and prevents it from slipping.

[0023] The elastic plate 17 has a V-shaped structure, and both ends of the elastic plate 17 are provided with bent parts that engage with the locking teeth 2; so that the auxiliary rod 12 can remain stable after the angle is adjusted and avoid shaking.

Claims

1. A retractable karaoke microphone speaker, comprising a main body (1), wherein the main body (1) is composed of a telescopic rod (11), a microphone (13), and a smart speaker body (3), characterized in that: A sleeve (15) is fixedly installed at the upper end of the telescopic rod (11). An arc-shaped through groove (16) is opened through the surface of the sleeve (15). An elastic plate (17) is fixedly installed in the center part inside the sleeve (15). A pin (19) is fixedly installed on the inner wall of the sleeve (15). A rotating block (18) is rotatably sleeved on the surface of the pin (19). The rotating block (18) is slidably sleeved inside the arc-shaped through groove (16). A locking tooth (2) is opened on the surface of the rotating block (18). The locking tooth (2) is elastically engaged with the elastic plate (17). A secondary rod (12) is fixedly installed at the end of the rotating block (18). A microphone (13) is detachably installed at the end of the secondary rod (12) away from the rotating block (18). The microphone (13) is electrically connected to the smart speaker body (3).

2. The retractable karaoke microphone speaker according to claim 1, characterized in that: The smart speaker body (3) consists of a counterweight base (31) and a cover (32). The telescopic rod (11) is rotatably mounted on the top of the smart speaker body (3). The cover (32) has a through-hole (33). The smart speaker body (3) has an audio connector (34), a charging port (35), and a switch (36) through the cover (32). The microphone (13) has an extended audio cable (14). The end of the audio cable (14) away from the microphone (13) is plugged into the audio connector (34). The microphone (13) is electrically connected to the smart speaker body (3) through the audio cable (14).

3. The retractable karaoke microphone speaker according to claim 2, characterized in that: The end of the auxiliary rod (12) away from the rotating block (18) is hinged to a sleeve, and the microphone (13) is elastically snapped into the inner wall of the sleeve.

4. The retractable karaoke microphone speaker according to claim 3, characterized in that: The auxiliary rod (12) has a symmetrical structure with the elastic plate (17) as the center.

5. A retractable karaoke microphone speaker according to claim 4, characterized in that: The bottom of the counterweight base (31) is fixedly fitted with an anti-slip rubber pad.

6. The retractable karaoke microphone speaker according to claim 5, characterized in that: The elastic plate (17) has a V-shaped structure, and both ends of the elastic plate (17) are provided with bent portions that engage with the teeth (2).

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