Wireless microphone

Abstract

The utility model discloses a wireless microphone, which comprises a transmitting part and a receiving device, the receiving device and the transmitting part are arranged in a split mode. The receiving device comprises a power supply part, a receiving part and a storage part which are electrically connected in sequence. According to the technical scheme of the utility model, the audio signal can be stored, the use of a user is facilitated, and the whole structure is simple, portable and high in flexibility.

Description

Technical Field

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

[0002] A wireless microphone is a microphone device that uses radio technology to send voice signals through a base station receiver and a remote control. It is usually composed of a microphone, a wireless transmitter, and a wireless receiver. Its working principle is that when the user speaks, the microphone converts the sound into a weak electrical signal, and then the wireless transmitter generates radio waves and converts the microphone signal into a corresponding radio signal to transmit the sound. These radio signals are captured by the receiver and output as regular sound signals after decoding.

[0003] At present, wireless microphones are widely used in live broadcasts, lectures, meetings, speeches and other occasions. During use, the following problems were found: wireless microphones have no storage function, which is inconvenient for situations where recordings need to be saved, such as organizing meeting or speech records, recording course notes, playing back live broadcasts, etc. It needs to be used with external recording equipment, which is cumbersome to operate and reduces the flexibility and portability of the equipment. Utility Model Content

[0004] The main purpose of the utility model is to provide a wireless microphone, which is capable of storing audio signals and is convenient for users to use. At the same time, the overall structure is simple and portable, and the flexibility is high.

[0005] To achieve the above object, the utility model provides a wireless microphone, comprising:

[0006] Launching components;

[0007] The receiving device is separately arranged from the transmitting component, and the receiving device comprises a power supply component, a receiving component and a storage component which are electrically connected in sequence.

[0008] In one embodiment of the utility model, the receiving component has two first fitting surfaces arranged back to back, a first limiting portion is arranged on the periphery of the first fitting surfaces, the power supply component and the storage component are respectively provided with second fitting surfaces corresponding to the first fitting surfaces, and a second limiting portion is arranged on the periphery of the second fitting surface corresponding to the first limiting portion.

[0009] In an embodiment of the present utility model, a first clamping portion is provided on the first limiting portion, and a second clamping portion is provided on the second limiting portion corresponding to the first clamping portion.

[0010] In an embodiment of the present invention, the first bonding surface and the second bonding surface are both provided with electrical contacts corresponding to each other.

[0011] In an embodiment of the present invention, shock-absorbing pads are disposed on the edges of the first fitting surface and the second fitting surface corresponding to each other.

[0012] In an embodiment of the present invention, the storage component is a solid state hard disk.

[0013] The technical solution of the utility model can store sound signals by arranging a storage component in the receiving device. For situations where recordings need to be saved, such as organizing meeting or speech records, recording course notes, playing back live broadcasts, etc., there is no need to use an external recording storage device, which is very convenient. In addition, the power supply component, the receiving component and the storage component of the receiving device are interconnected by a limiting portion and a clamping portion to form an integrated unit, which is easy to carry and has high flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0015] Figure 1 This is a schematic diagram of the structure of the wireless microphone of the utility model;

[0016] Figure 2 This is an exploded view of the receiving device of the wireless microphone of the present invention.

[0017] Description of Figure Numbers:

[0018] 1. Transmitting component; 2. Receiving device; 3. Power supply component; 4. Receiving component; 5. Storage component; 6. First fitting surface; 61. First limiting portion; 62. First clamping portion; 7. Second fitting surface; 71. Second limiting portion; 72. Second clamping portion; 8. Power-on contact; 9. Shock-absorbing pad.

[0019] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0021] Reference Figures 1 to 2The utility model provides a wireless microphone, including a transmitting component 1 and a receiving device 2; the receiving device 2 is separately arranged from the transmitting component 1, and the receiving device 2 includes a power supply component 3, a receiving component 4 and a storage component 5 which are electrically connected in sequence.

[0022] It can be understood that the transmitting component 1 is used to convert the received human voice into a radio signal and transmit it. The receiving component 4 in the receiving device 2 captures these radio signals and outputs them as regular sound signals after decoding. The power supply component 3 and the storage component 5 are detachably connected to the two sides of the receiving component 4, respectively. The power supply component 3 is used to provide power for the entire receiving device 2. It can be a battery that can be disassembled and replaced, or a rechargeable battery, which is not further limited here. The storage component 5 is used to store sound signals. For situations where recordings need to be saved, such as organizing meeting or speech records, recording course notes, playing back live broadcasts, etc., there is no need to use an external recording storage device, which is very convenient. The power supply component 3, the receiving component 4 and the storage component 5 are interconnected to form an integrated receiving device 2, which is easy to carry and highly flexible.

[0023] Reference Figures 1 to 2 In one embodiment of the present application, the receiving component 4 has two first fitting surfaces 6 arranged back to back, and a first limiting portion 61 is arranged on the periphery of the first fitting surface 6. The power supply component 3 and the storage component 5 are respectively provided with second fitting surfaces 7 corresponding to the first fitting surfaces 6, and a second limiting portion 71 is arranged on the periphery of the second fitting surface 7 corresponding to the first limiting portion 61.

[0024] It can be understood that the first fitting surface 6 and the second fitting surface 7 are in contact with each other, so that the power supply component 3 and the storage component 5 are respectively located on both sides of the receiving component 4, and a first limiting portion 61 and a second limiting portion 71 are provided on the periphery of the two fitting surfaces. Optionally, one of them can be a groove-like structure and the other can be a convex strip structure, or one can be a convex column structure and the other can be a hole-like structure, and so on. In this example, the first limiting portion 61 is a convex strip structure that surrounds the edge of the first fitting surface 6 for a whole circle, and the second limiting portion 71 is a groove-like structure that surrounds the edge of the second fitting surface 7 for a whole circle. The two limiting portions abut against each other, which can prevent relative displacement between the power supply component 3, the receiving component 4 and the storage component 5, so that the edges of the three overlap and fit each other. The appearance of the entire receiving device 2 is like a whole, which is more beautiful and also makes the entire receiving device 2 easy to carry.

[0025] Reference Figures 1 to 2 In one embodiment of the present application, a first clamping portion 62 is provided on the first limiting portion 61 , and a second clamping portion 72 is provided on the second limiting portion 71 corresponding to the first clamping portion 62 .

[0026] It can be understood that in this example, the first clamping portion 62 is a clamping slot and the second clamping portion 72 is a buckle. The two can also be reversed, that is, the first clamping portion 62 is a buckle and the second clamping portion 72 is a clamping slot. The two clamping portions are clamped together, so that the power supply component 3, the receiving component 4, and the storage component 5 can be firmly connected together. At the same time, they can also be disassembled, so that each component can be more conveniently inspected or replaced. When carrying the receiving device 2, the various components can also be disassembled for carrying and transportation, which increases flexibility and prevents the entire receiving device 2 from being disintegrated and damaged by external impact force.

[0027] Reference Figures 1 to 2 In one embodiment of the present application, the first bonding surface 6 and the second bonding surface 7 are both provided with power contacts 8 corresponding to each other.

[0028] It can be understood that when the first bonding surface 6 and the second bonding surface 7 are in contact with each other, the power contacts 8 of the two are in contact with each other and energized, so that the current of the power supply component 3 can be conducted to the receiving component 4 and the storage component 5. Compared with the power connection method using flying wires, the power contact 8 has the following advantages: simplicity. The power connection method of the power contact 8 does not require additional wire connection, and the current is directly conducted only through the contact, which simplifies the circuit wiring and connection structure, and reduces the number and complexity of components; space saving. Since the power contact 8 is in direct contact, no additional wire wiring is required, which can save space and is particularly suitable for This example is undoubtedly very suitable for occasions where space is limited or a compact design is required; it reduces line impedance, and the power contact 8 connection method eliminates the resistance of the wire connection, reduces the line impedance, and is beneficial to reducing the power loss of the circuit and improving the efficiency of the circuit; it has high reliability, and the power contact 8 connection method reduces the number of parts connected to the wire, reduces the possibility of failure points and looseness, broken wires, and other problems, and improves the reliability and stability of the circuit; it saves material costs, and the power contact 8 connection method does not require additional wire connections, saving wire material costs, and is particularly suitable for mass production and cost-sensitive projects.

[0029] Reference Figures 1 to 2 In one embodiment of the present application, shock-absorbing pads 9 are disposed at the edges of the first fitting surface 6 and the second fitting surface 7 corresponding to each other.

[0030] It can be understood that the positions of the shock-absorbing pads 9 on the first fitting surface 6 and the second fitting surface 7 correspond to each other. When the two fitting surfaces are in contact with each other, the shock-absorbing pads 9 abut against each other. The shock-absorbing pads 9 are made of elastic material, such as rubber, silicone, etc., which are not further limited here. The setting of the shock-absorbing pads 9 can provide a partial shock-absorbing and buffering protection for the receiving device 2. When the receiving device 2 is vibrated by impact force, the shock-absorbing pads 9 can absorb a part of the vibration transmitted along the fitting surface, so that the various components are not easy to loosen.

[0031] Reference Figures 1 to 2 In one embodiment of the present application, the storage component 5 is a solid state hard disk.

[0032] Understandably, a solid-state drive is a storage device that uses solid-state memory chips as data storage media. Unlike traditional hard disk drives, solid-state drives do not have mechanical parts, such as rotating disks and moving read-write heads. Instead, they use flash memory to store data, which gives them the following advantages: faster reading and writing speeds. Solid-state drives use flash memory chips as storage media, and the data reading and writing speeds are much higher than traditional hard disks, and the speed of transferring files is faster; higher durability. Solid-state drives have no mechanical parts, so they are more resistant to vibration and impact, and are not easily damaged by physical damage, making them suitable for mobile devices and portable applications; quieter. Traditional hard disks use rotating disks and moving heads for reading and writing, which generates noise, while solid-state drives have no mechanical movement, so there is almost no noise when working; lower power consumption. SSDs generally consume less power than traditional hard disks, extending the battery life of the device while generating less heat; lighter weight. Since there are no mechanical parts, solid-state drives are usually lighter than traditional hard disks, making them suitable for devices that need to reduce weight, which is undoubtedly very suitable in this case.

[0033] The technical solution of the utility model can store sound signals by arranging a storage component 5 in the receiving device 2. For situations where recordings need to be saved, such as organizing meeting or speech records, recording course notes, playing back live broadcasts, etc., there is no need to use an external recording storage device, which is very convenient. In addition, the power supply component 3, the receiving component 4 and the storage component 5 of the receiving device 2 are interconnected by a limiting portion and a clamping portion to form an integrated body, which is easy to carry and has high flexibility.

[0034] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of this application, it should be understood that if the terms "upper", "lower", "left", "right", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the drawings, it is only for the convenience of describing this application 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. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0035] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A wireless microphone, characterized in that: include A launching component (1); A receiving device (2), wherein the receiving device (2) and the transmitting component (1) are arranged separately, and the receiving device (2) comprises a power supply component (3), a receiving component (4) and a storage component (5) which are electrically connected in sequence.

2. The wireless microphone according to claim 1, characterized in that: The receiving component (4) has two first bonding surfaces (6) arranged back to back, and the periphery of the first bonding surface (6) is provided with a first limiting portion (61); the power supply component (3) and the storage component (5) are respectively provided with second bonding surfaces (7) corresponding to the first bonding surfaces (6), and the periphery of the second bonding surface (7) is provided with a second limiting portion (71) corresponding to the first limiting portion (61).

3. The wireless microphone according to claim 2, characterized in that: The first position-limiting portion (61) is provided with a first clamping portion (62), and the second position-limiting portion (71) is provided with a second clamping portion (72) corresponding to the first clamping portion (62).

4. The wireless microphone according to claim 3, characterized in that: The first bonding surface (6) and the second bonding surface (7) are both provided with power contacts (8) corresponding to each other.

5. The wireless microphone according to claim 4, characterized in that: Shock-absorbing pads (9) are provided at the edges of the first fitting surface (6) and the second fitting surface (7) in a manner corresponding to each other.

6. The wireless microphone according to any one of claims 1 to 5, characterized in that: The storage component (5) is a solid state hard disk.

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