Multifunctional connection microphone

Abstract

The utility model discloses a multifunctional connecting microphone, which relates to the technical field of microphones and comprises a shell assembly, the bottom of the shell assembly is in threaded connection with a battery assembly, an inner support is arranged in the shell assembly, a pickup head is mounted at the top of the inner support, a microphone circuit board is embedded in the side wall of the inner support, and a microphone is arranged in the microphone circuit board. A microphone circuit board is arranged in the shell assembly, a Bluetooth module is integrated on the microphone circuit board, a net head is installed at the top of the shell assembly and located outside the pickup head, a main switch, a display screen, a Bluetooth switch and two sets of adjusting switches are installed outside the shell assembly, and the shell assembly comprises a shell. According to the technical scheme, nearby mobile phones or vehicle-mounted Bluetooth devices can be searched by pressing the Bluetooth switch for a long time, the searched devices are displayed on the display screen, then the two sets of adjusting switches can select a Bluetooth device list, the Bluetooth switch is clicked to determine the selected devices, and therefore the microphone is connected with the devices to achieve speaking and singing.

Description

Technical Field

[0001] The utility model relates to the technical field of microphones, in particular to a multifunctional connecting microphone. Background Art

[0002] With the development of wireless audio technology and the rise of mobile APP singing software, more and more people like to sing. In this smart era, they can use mobile phones or tablets to sing karaoke and practice singing;

[0003] Traditional microphones are divided into wired microphones and wireless microphones. Wired microphones are connected to the microphones of mobile phones and tablets by audio cables. They are not free from the constraints brought by wires and have limited moving distances. Wireless microphones are used by connecting an amplifier to a wireless receiver, connecting a speaker to an amplifier, and connecting the wireless microphone to a wireless receiver. They have great limitations and cannot be used without a wireless receiver. For this reason, we propose a multi-functional connected microphone. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a multifunctional connecting microphone, which solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a multifunctional connected microphone, including a shell assembly, the bottom of the shell assembly is threadedly connected to a battery assembly, an inner bracket is arranged inside the shell assembly, a pickup head is installed on the top of the inner bracket, a microphone circuit board is embedded in the side wall of the inner bracket, and a Bluetooth module is integrated on the microphone circuit board, a mesh head is installed on the top of the shell assembly and outside the pickup head, and a main switch, a display screen, a Bluetooth switch and two sets of adjustment switches are respectively installed on the outside of the shell assembly.

[0006] As a further technical solution of the utility model, the shell assembly includes a shell, the bottom outer surface of the shell is provided with an external thread, a spring is installed in the bottom inner groove of the shell, the free end of the spring is connected to an insulating seat, and an upper electrode sheet is installed in the bottom center of the insulating seat.

[0007] As a further technical solution of the utility model, the battery assembly includes a handle, a power circuit board and a storage battery are installed inside the handle, and a sealing disk is connected to the top of the handle.

[0008] As a further technical solution of the utility model, a lower electrode sheet is installed on the top of the sealing disk, a charging interface is installed on the power circuit board, and the top of the charging interface is located at the edge of the sealing disk, and an internal thread is opened on the top inner surface of the handle.

[0009] As a further technical solution of the utility model, the top of the handle is located outside the bottom of the shell, and the thread structures of the external thread and the internal thread are adapted to each other.

[0010] As a further technical solution of the utility model, the positions of the lower electrode sheet and the upper electrode sheet are matched, and the top end of the lower electrode sheet and the bottom end of the upper electrode sheet are in contact with each other. Beneficial Effects

[0011] The utility model provides a multifunctional connection microphone. Compared with the prior art, it has the following beneficial effects:

[0012] 1. A multifunctional connected microphone. By long pressing the Bluetooth switch, you can search for nearby Bluetooth devices such as mobile phones or car-mounted devices, and display the searched devices on the display screen. Then two sets of adjustment switches can be used to select from the Bluetooth device list, and click the Bluetooth switch to confirm the selected device, so that the microphone is connected to the device to achieve speaking and singing.

[0013] 2. A multifunctional connecting microphone forms a threaded connection between the handle and the shell through external threads and internal threads, so that the battery assembly can be replaced in time after the battery assembly is exhausted, and convenient disassembly is achieved. The charging interface is located inside the handle, which prevents dust or liquid from damaging the charging interface when the microphone is idle or in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of a multifunctional connection microphone;

[0015] Figure 2 A top view of a multifunctional connection microphone;

[0016] Figure 3 for Figure 2 Sectional view of AA in the middle;

[0017] Figure 4 A schematic diagram of the structure of a housing component in a multifunctional connected microphone;

[0018] Figure 5 A schematic diagram of the disassembled structure of a battery component in a multifunctional connected microphone.

[0019] In the figure: 1. Shell assembly; 11. Shell; 12. External thread; 13. Spring; 14. Insulating seat; 15. Upper electrode sheet; 2. Battery assembly; 21. Handle; 22. Power circuit board; 23. Battery; 24. Sealing disk; 25. Lower electrode sheet; 26. Charging interface; 27. Internal thread; 3. Internal bracket; 4. Pickup head; 5. Microphone circuit board; 6. Bluetooth module; 7. Net head; 8. Main switch; 9. Display screen; 10. Bluetooth switch; 101. Adjustment switch. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution for a multifunctional connecting microphone: a multifunctional connecting microphone, comprising a shell component 1, a battery component 2 is threadedly connected to the bottom of the shell component 1, an inner bracket 3 is arranged inside the shell component 1, a pickup head 4 is installed on the top of the inner bracket 3, a microphone circuit board 5 is embedded in the side wall of the inner bracket 3, and a Bluetooth module 6 is integrated on the microphone circuit board 5, a mesh head 7 is installed on the top of the shell component 1 and outside the pickup head 4, and a main switch 8, a display screen 9, a Bluetooth switch 10 and two groups of adjustment switches 101 are respectively installed on the outside of the shell component 1.

[0022] It should be noted that the microphone can be equipped with at least two groups of battery assemblies 2 for alternate use, and the microphone circuit board 5 is respectively connected to the upper electrode sheet 15, the pickup head 4, the main switch 8, the display screen 9, the Bluetooth switch 10 and the two groups of adjustment switches 101. The upper electrode sheet 15 is used to provide power to the microphone circuit board 5, and the main switch 8 can control the microphone switch;

[0023] Through the Bluetooth module 6, long pressing the Bluetooth switch 10 can search for nearby Bluetooth devices such as mobile phones or car-mounted devices, and the searched devices can be displayed on the display screen 9. Then the two groups of adjustment switches 101 can be selected from the Bluetooth device list, and the selected device can be confirmed by clicking the Bluetooth switch 10, so that the microphone is connected to the device to enable speaking and singing.

[0024] See also Figure 4 The housing assembly 1 includes a housing 11, an outer thread 12 is provided on the bottom outer surface of the housing 11, a spring 13 is installed in the bottom inner groove of the housing 11, a free end of the spring 13 is connected to an insulating seat 14, and an upper electrode sheet 15 is installed in the bottom center of the insulating seat 14.

[0025] It should be noted that when the battery assembly 2 is rotated and installed, the spring 13 can be squeezed so that the upper electrode sheet 15 is always in contact with the lower electrode sheet 25 .

[0026] See also Figure 5The battery assembly 2 includes a handle 21, and a power circuit board 22 and a battery 23 are installed inside the handle 21. The top of the handle 21 is connected to a sealing disk 24, and a lower electrode sheet 25 is installed on the top of the sealing disk 24. A charging interface 26 is installed on the power circuit board 22, and the top of the charging interface 26 is located at the edge of the sealing disk 24. An internal thread 27 is provided on the inner surface of the top of the handle 21. The top of the handle 21 is located on the outside of the bottom of the outer shell 11, and the thread structures of the external thread 12 and the internal thread 27 are adapted to each other. The positions of the lower electrode sheet 25 and the upper electrode sheet 15 are adapted to each other, and the top of the lower electrode sheet 25 and the bottom of the upper electrode sheet 15 are in contact with each other.

[0027] It should be noted that the battery 23 is charged through the charging interface 26, and the lower electrode sheet 25 is connected to the power circuit board 22 to provide power to the upper electrode sheet 15;

[0028] The handle 21 and the housing 11 are threadedly connected by the external thread 12 and the internal thread 27, so that the battery assembly 2 can be replaced in time after the battery assembly 2 is exhausted. The charging port 26 is located inside the handle 21 to prevent dust or liquid from damaging the charging port 26 when the microphone is idle or in use.

[0029] Working principle of the utility model: when in use, first long press the Bluetooth switch 10 to search for nearby mobile phones or car-mounted Bluetooth devices, and display the searched devices on the display screen 9, and then the two groups of adjustment switches 101 can be selected from the Bluetooth device list, and the Bluetooth switch 10 is clicked to confirm the selected device, so that the microphone is connected to the device to realize speaking and singing;

[0030] After the battery assembly 2 is exhausted, the handle 21 and the housing 11 are threadedly connected via the external thread 12 and the internal thread 27 , so the battery assembly can be rotated, disassembled and replaced.

Claims

1. A multifunctional connecting microphone, characterized in that: The invention comprises a shell component (1), wherein a battery component (2) is threadedly connected to the bottom of the shell component (1), an inner bracket (3) is arranged inside the shell component (1), a pickup head (4) is mounted on the top of the inner bracket (3), a microphone circuit board (5) is embedded in the side wall of the inner bracket (3), and a Bluetooth module (6) is integrated on the microphone circuit board (5), a mesh head (7) is mounted on the top of the shell component (1) and outside the pickup head (4), and a main switch (8), a display screen (9), a Bluetooth switch (10) and two groups of adjustment switches (101) are respectively mounted on the outside of the shell component (1).

2. A multifunctional connecting microphone according to claim 1, characterized in that: The housing assembly (1) comprises a housing (11), the bottom outer surface of the housing (11) being provided with an external thread (12), a spring (13) being installed in an inner groove at the bottom of the housing (11), a free end of the spring (13) being connected to an insulating seat (14), and an upper electrode sheet (15) being installed at the bottom center of the insulating seat (14).

3. The multifunctional connecting microphone according to claim 2, characterized in that: The battery assembly (2) comprises a handle (21), a power circuit board (22) and a storage battery (23) are installed inside the handle (21), and a sealing disk (24) is connected to the top of the handle (21).

4. The multifunctional connecting microphone according to claim 3, characterized in that: A lower electrode sheet (25) is mounted on the top of the sealing disk (24), a charging interface (26) is mounted on the power circuit board (22), and the top of the charging interface (26) is located at the edge of the sealing disk (24), and an internal thread (27) is formed on the inner surface of the top of the handle (21).

5. The multifunctional connecting microphone according to claim 4, characterized in that: The top of the handle (21) is located outside the bottom of the housing (11), and the thread structures of the external thread (12) and the internal thread (27) are compatible.

6. The multifunctional connecting microphone according to claim 4, characterized in that: The positions of the lower electrode sheet (25) and the upper electrode sheet (15) are matched, and the top end of the lower electrode sheet (25) and the bottom end of the upper electrode sheet (15) are in contact with each other.

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