Modularized multifunctional microphone

Abstract

The utility model is applicable to the field of microphones, and provides a modularized multifunctional microphone, which comprises a handle, a net head, a circuit board, a functional module and a support, the handle is hollow, the support is mounted in the handle, the circuit board is detachably mounted on the support, a functional module mounting port is arranged on the circuit board, and the functional module is mounted in the functional module mounting port. The functional module mounting port is electrically connected with an electronic circuit on the circuit board, the functional module is detachably mounted on the functional module mounting port, and the net head is detachably mounted at the top of the handle. Due to the fact that the handle, the net head, the circuit board and the function module are all designed in a modularized mode, various parts can be made into universal standard parts, manufacturers can carry out selective splicing according to different requirements of customers, expansion and free customization of products are facilitated, compatibility and interchangeability of the products are improved, high purchasing and inventory cost of the manufacturers can be reduced, and production efficiency is improved. And meanwhile, the subsequent maintenance and part replacement cost is also reduced.

Description

Technical Field

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

[0002] With the development of science and technology, people's entertainment life is becoming more and more abundant. The traditional KTV room entertainment method is gradually replaced by diversified karaoke scenes. People's singing entertainment venues are gradually changing from fixed KTV venues to more diversified venues, such as family karaoke, car karaoke, outdoor karaoke and karaoke anytime and anywhere.

[0003] With the development of diversified scenarios and to meet user needs, more and more manufacturers have added various functions to microphones:

[0004] 1. Increase visual effects to make the microphone more attractive, especially in dark environments.

[0005] 2. Increase functionality so that the microphone can display some information through lights, such as battery level, volume, mode, etc.

[0006] 3. Increase interactivity by allowing the microphone to change the color or mode of the light according to the strength or rhythm of the sound.

[0007] At present, in order to produce microphones with different functions, microphone manufacturers need to purchase various non-standard parts, such as circuit boards, handles, mesh heads, batteries, etc. However, due to the large number and variety of parts, the manufacturer's procurement and inventory costs are high, and the subsequent maintenance and parts replacement costs are also increased.

[0008] On the other hand, the matching mode between the parts of the current microphone is fixed: for example, the battery slot can only be loaded with batteries of set specifications or shapes; for another example, the functional modules are usually integrated on the circuit board by welding, and the functions of the microphone cannot be increased or reduced. It can be seen that the structural design mode of the existing microphone is not conducive to the flexibility of product production, nor is it convenient for product expansion and free customization, and the compatibility and interchangeability of the products are low. Utility Model Content

[0009] The purpose of the utility model is to provide a modular multifunctional microphone, which can reduce the manufacturer's procurement and inventory costs, subsequent maintenance and parts and replacement costs; at the same time, it is also conducive to product expansion and free customization, and improves product compatibility and interchangeability.

[0010] The utility model is implemented as follows: a modular multifunctional microphone includes a handle, a mesh head, a circuit board, a functional module and a bracket, the handle is hollow, the bracket is installed in the handle, the circuit board is detachably mounted on the bracket, the circuit board is integrated with an electronic circuit, a controller and a functional module installation port, the functional module installation port is electrically connected to the electronic circuit on the circuit board, the functional module is detachably mounted on the functional module installation port and is electrically connected to the electronic circuit on the circuit board; the mesh head is detachably mounted on the top of the handle.

[0011] Furthermore, the mesh head is installed on the top of the handle by means of threaded connection, snap connection or interference fit.

[0012] Furthermore, the functional module installation opening is a slot or a pin, the functional module is provided with a corresponding pin or slot, and the functional module is installed on the circuit board by plugging.

[0013] Furthermore, the number of the functional modules is not less than one, and the functional module is a Bluetooth module, a WIFI module or a gyroscope sensor.

[0014] Furthermore, the multifunctional microphone also includes a lighting module, which is detachably mounted on the handle, mesh head or circuit board, the lighting module is electrically connected to the circuit board, and the handle or mesh head is provided with a light-transmitting area corresponding to the position where the light module emits light.

[0015] Furthermore, the multifunctional microphone further includes a battery, which serves as a power source for the multifunctional microphone. The bracket is provided with a battery slot, and the battery is embedded in the battery slot.

[0016] Furthermore, the battery slot includes a first battery slot and a second battery slot, and the first battery slot and the second battery slot are distributed up and down in the vertical space, wherein the width of the first battery slot is greater than the width of the second battery slot; a first conductive contact is provided in the first battery slot, and a second conductive contact is provided in the second battery slot, and the first conductive contact and the second conductive contact are both electrically connected to the electronic circuit of the circuit board.

[0017] Furthermore, the first battery slot and the second battery slot are both rectangular grooves on the bracket.

[0018] Furthermore, the first battery slot is a rectangular groove on the bracket, and the second battery slot is a semi-cylindrical groove on the bracket.

[0019] Furthermore, the multifunctional microphone further includes a USB interface, which serves as a data exchange and / or charging interface, is mounted on the handle, and is electrically connected to the electronic circuit on the circuit board.

[0020] Compared with the prior art, the utility model has the following beneficial effects:

[0021] The multifunctional microphone of the utility model adopts modular design for its handle, mesh head, circuit board and functional modules. Various parts can be made into universal standard parts. Manufacturers can selectively assemble according to different needs of customers, such as installing mesh heads of different shapes, selecting functional modules with different functions, etc. Compared with the current production method in which manufacturers need to purchase various non-standard parts, the multifunctional microphone with modular design of the utility model is conducive to product expansion and free customization, improves product compatibility and interchangeability, and can also reduce the manufacturer's high procurement and inventory costs, while also reducing the subsequent maintenance and parts replacement costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of a modular multifunctional microphone provided by an embodiment of the utility model;

[0023] Figure 2 yes Figure 1 A schematic diagram of the exploded structure of the multifunctional microphone shown;

[0024] Figure 3 It is a schematic diagram of the structure of two multifunctional microphones with different mesh heads switched provided by the embodiment of the utility model;

[0025] Figure 4 It is a schematic diagram of the structure of the circuit board provided by the embodiment of the utility model;

[0026] Figure 5 It is a schematic diagram of the structure of the bracket provided in the embodiment of the utility model. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0028] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be a communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] Microphones are energy conversion devices that convert sound signals into electrical signals. Currently, the matching mode between microphone parts is fixed, and the functions of a manufactured microphone cannot be increased or decreased. This is not conducive to the flexibility of product production, nor is it convenient for product expansion and free customization, and the compatibility and interchangeability of products are low.

[0030] In view of the above problems, this embodiment provides a modular multifunctional microphone. Figure 1 and Figure 2 , Figure 1 is a schematic structural diagram of a modular multifunctional microphone of this embodiment; Figure 2 1 is a schematic diagram of the exploded structure of the modular multifunctional microphone of this embodiment. In this embodiment, the modular multifunctional microphone includes a handle 1, a mesh head 2, a circuit board 3, a functional module 4 and a bracket 6.

[0031] The handle 1 is hollow and cylindrical, with buttons installed on the surface. A circuit board 3 is installed in the handle 1, and the circuit board 3 integrates electronic circuits, switches and controllers 5. By operating the buttons, the switches on the circuit board 3 can be controlled to realize the opening and closing of the multi-functional microphone, function switching, etc.

[0032] The bracket 6 is installed in the handle 1, the circuit board 3 is installed on the bracket 6 in a detachable manner, a functional module installation port 31 is provided on the circuit board 3, the functional module installation port 31 is electrically connected to the electronic circuit on the circuit board 3, the functional module 4 is installed on the functional module installation port 31 in a detachable manner, and is electrically connected to the electronic circuit on the circuit board 3; the mesh head 2 is detachably installed on the top of the handle 1.

[0033] Specifically, the mesh head 2 can be installed on the top of the handle 1 by means of threaded connection, snap connection or interference sleeve connection. Figure 3 , showing two different mesh heads 2 respectively installed on the top of the same handle 1 by threaded connection. Among them, the top of the handle 1 is designed with external threads, and the bottom of the mesh head 2 is designed with internal threads. It is easy to understand that the top of the handle 1 can also be designed with internal threads, while the bottom of the mesh head 2 is designed with external threads. Through the detachable design of the mesh head 2 and the handle 1, users can choose different mesh heads 2 to assemble on the handle 1 according to their preferences.

[0034] The function module installation opening 31 is a slot or a pin, and the function module 4 is provided with a corresponding pin or slot, and the function module 4 is installed on the circuit board 3 by plugging. Figure 4 , showing that 4 slots are provided on the circuit board 3. The user can plug one or more functional modules 4 with different functions into the slot 31 according to needs to realize the electrical connection between the functional module 4 and the electronic circuit of the circuit board 3, and the electronic circuit on the circuit board 3 is electrically connected to the controller 5, that is, the electrical connection between the functional module 4 and the controller 5 is realized.

[0035] It should be noted that the number of the functional modules 4 corresponds to the number of the slots 31 , which may be one or more. The functional module 4 may be one or a combination of two or more of a Bluetooth module, a WIFI module or a gyroscope sensor.

[0036] Furthermore, the multifunctional microphone of this embodiment further comprises a light module 7, which is detachably mounted on the handle 1, the mesh head 2 or the circuit board 3, the light module 7 is electrically connected to the circuit board 3, and the handle 1 or the mesh head 2 is provided with a light-transmitting area 11 at a position corresponding to the light output of the light module 7. In this embodiment, the light module 7 is embedded at the top of the bracket 6, and an annular light-transmitting area 11 is provided at the outer wall at the top of the handle 1 corresponding to the light output position of the light module 7.

[0037] Furthermore, the multifunctional microphone of the present embodiment further comprises a battery 8 , which serves as a power source for the multifunctional microphone. The bracket 6 is provided with a battery slot, and the battery 8 is embedded in the battery slot.

[0038] For details, please see Figure 5The battery slot includes a first battery slot 61 and a second battery slot 62, which are distributed up and down in the vertical space, wherein the width of the first battery slot 61 is greater than the width of the second battery slot 62. In this embodiment, the first battery slot 61 is a rectangular groove on the bracket 6 for placing square batteries, and the second battery slot 62 is a semi-cylindrical groove on the bracket 6 for placing cylindrical batteries. First conductive contacts 611 are respectively provided at both ends of the first battery slot 61, and second conductive contacts 621 are respectively provided at both ends of the second battery slot 62. The first conductive contacts 611 and the second conductive contacts 621 are both electrically connected to the electronic circuit of the circuit board 3. When a square battery is loaded, the positive and negative poles of the battery are respectively in contact with the first conductive contacts 611 at both ends of the first battery slot 61 to be energized, and when a cylindrical battery is loaded, the positive and negative poles of the battery are respectively in contact with the second conductive contacts 621 at both ends of the second battery slot 62 to be energized.

[0039] In other embodiments, the first battery slot 61 and the second battery slot 62 may also be rectangular grooves on the bracket 6, so that square batteries of different widths (capacities) can be placed.

[0040] Furthermore, the multifunctional microphone of this embodiment further includes a USB interface, which is used as a data exchange and / or charging interface, and is mounted on the handle 1, and is electrically connected to the electronic circuit on the circuit board 3. The user can charge the battery through the USB interface, or realize information exchange between the multifunctional microphone and external electronic devices.

[0041] In summary, the multifunctional microphone of this embodiment, its handle 1, mesh head 2, circuit board 3 and functional module 4 are all modularly designed, and various parts can be made into universal standard parts. Manufacturers can selectively assemble according to different needs of customers, such as installing mesh heads 2 of different shapes, selecting functional modules 4 with different functions, etc. Compared with the current production method in which manufacturers need to purchase various non-standard parts, the multifunctional microphone with modular design of this embodiment is conducive to product expansion and free customization, improves product compatibility and interchangeability, and can also reduce the manufacturer's high procurement and inventory costs, and also reduces the subsequent maintenance and parts replacement costs.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A modular multifunctional microphone, comprising a handle (1), a mesh head (2), a circuit board (3) and a functional module (4), wherein the handle (1) is hollow, the circuit board (3) is installed in the handle (1), and an electronic circuit and a controller (5) are integrated on the circuit board (3). It is characterized in that The multifunctional microphone further comprises a bracket (6), wherein the bracket (6) is installed in the handle (1); the circuit board (3) is detachably installed on the bracket (6); a function module installation opening (31) is provided on the circuit board (3); the function module installation opening (31) is electrically connected to the electronic circuit on the circuit board (3); the function module (4) is detachably installed on the function module installation opening (31) and is electrically connected to the electronic circuit on the circuit board (3); the mesh head (2) is detachably installed on the top of the handle (1).

2. The multifunctional microphone according to claim 1, It is characterized in that The mesh head (2) is installed on the top of the handle (1) by means of a threaded connection, a snap connection or an interference fit.

3. The multifunctional microphone according to claim 1, It is characterized in that The functional module installation opening (31) is a slot or a pin, the functional module (4) is provided with a corresponding pin or slot, and the functional module (4) is installed on the circuit board (3) by plugging.

4. The multifunctional microphone according to claim 1, It is characterized in that The number of the functional modules (4) is not less than one, and the functional module (4) is a Bluetooth module, a WIFI module or a gyroscope sensor.

5. The multifunctional microphone according to claim 1, It is characterized in that The invention also comprises a light module (7), wherein the light module (7) is detachably mounted on the handle (1), the mesh head (2) or the circuit board (3), the light module (7) is electrically connected to the circuit board (3), and a light-transmitting area (11) is provided on the handle (1) or the mesh head (2) at a position corresponding to the light output of the light module (7).

6. The multifunctional microphone according to claim 1, It is characterized in that It also includes a battery (8), which serves as a power source for the multifunctional microphone. The bracket (6) is provided with a battery slot, and the battery (8) is embedded in the battery slot.

7. The multifunctional microphone as claimed in claim 6, It is characterized in that The battery slot comprises a first battery slot (61) and a second battery slot (62), wherein the first battery slot (61) and the second battery slot (62) are distributed up and down in a vertical space, wherein the width of the first battery slot (61) is greater than the width of the second battery slot (62); a first conductive contact (611) is provided in the first battery slot (61), and a second conductive contact (621) is provided in the second battery slot (62), and both the first conductive contact (611) and the second conductive contact (621) are electrically connected to an electronic circuit of the circuit board (3).

8. The multifunctional microphone as claimed in claim 7, It is characterized in that The first battery slot (61) and the second battery slot (62) are both rectangular grooves on the bracket (6).

9. The multifunctional microphone as claimed in claim 7, It is characterized in that The first battery slot (61) is a rectangular slot on the bracket (6), and the second battery slot (62) is a semi-cylindrical slot on the bracket (6).

10. The multifunctional microphone according to claim 1, It is characterized in that It also comprises a USB interface, the USB serving as a data exchange and / or charging interface, the USB interface being mounted on the handle (1), and the USB interface being electrically connected to the electronic circuit on the circuit board (3).

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