A new collar clip microphone

Abstract

The utility model relates to audio frequency collection equipment technical field discloses a new collar clip microphone, including charging storehouse and camera receiver, the outside of charging storehouse and camera receiver is provided with color display screen, the back of charging storehouse and camera receiver is equipped with receiver magnetic attraction placement area, the inside installation of receiver magnetic attraction placement area has two receivers, the outside of charging storehouse and camera receiver is installed with microphone, the outside magnetic attraction of microphone is connected with back clip. In the utility model, through collar clip microphone, charging storehouse, camera receiver, color display screen and multiple interfaces are integrated, support receiver magnetic attraction placement and charging simultaneously, improve the convenience and integrality of use, be suitable for mobile shooting and live recording scene, and user can realize the effect of charging, audio transmission and state monitoring function without carrying multiple independent equipment.

Description

Technical Field

[0001] This utility model relates to the field of audio acquisition equipment technology, and in particular to a novel lavalier microphone. Background Technology

[0002] Currently, lavalier microphones have become an indispensable audio acquisition tool in scenarios such as video creation, live interviews, and meeting recording. With the growth of mobile shooting needs, users have put forward higher requirements for the portability, compatibility, and functional integration of the devices.

[0003] Existing lavalier microphone systems typically employ a separate design, with the microphone transmitter, charging case, and camera receiver being mostly independent components that need to be carried and managed separately. The receiver is generally connected to the shooting equipment via a wired connection. In some solutions that support wireless transmission, the receiver is also independent of the charging case. The microphone is usually charged using physical clips or contacts, while the back clip has a fixed structure. Status display relies on simple LED indicators, and audio mode switching is achieved through a mechanical switch.

[0004] Existing lavalier microphone systems typically employ a split design, which has significant limitations. The multiple devices are scattered, leading to cumbersome storage and easy loss of parts when shooting outdoors. Different brands of mobile phones and cameras have different interfaces, and a single receiver cannot be compatible with multiple devices simultaneously, often requiring users to purchase additional adapters. The charging case has a single function, only charging the microphone and failing to manage the receiver's power. There is a lack of intuitive feedback during operation, making it difficult for users to quickly determine the microphone's status and recording quality. Furthermore, the microphone's wearing stability is insufficient, and it is prone to loosening or falling off in mobile scenarios. Therefore, a new type of lavalier microphone is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a novel lavalier microphone, which aims to improve the lack of convenience and overall integrity of existing lavalier microphones.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a novel lavalier microphone, comprising a charging compartment that also serves as a camera receiver, a color display screen on the outside of the charging compartment that also serves as a camera receiver, a receiver magnetic placement area on the back of the charging compartment that also serves as a camera receiver, two receivers installed inside the receiver magnetic placement area, a microphone installed on the outside of the charging compartment that also serves as a camera receiver, and a back clip magnetically connected to the outside of the microphone.

[0007] As a further description of the above technical solution:

[0008] Both receivers are equipped with indicator lights, and both receivers have a female charging port on their outer side. The two receivers are also equipped with a Type-C audio output port and a Lightning audio output port, respectively.

[0009] As a further description of the above technical solution:

[0010] The charging case / camera receiver has a Type-C interface on its outer side and a 3.5mm round audio output interface on its outer side.

[0011] As a further description of the above technical solution:

[0012] The microphone has a charging indicator, a reverberation indicator, and a noise reduction indicator on its outer side. The microphone also has a near microphone input and a far microphone input on its outer side. The microphone has a power button on its bottom side.

[0013] As a further description of the above technical solution:

[0014] The microphone has a pin receiving contact and a Type-C charging port on its back side. Both ends of the charging case / camera receiver have magnetic microphone placement slots. The magnetic microphone placement slots have charging pins inside, and the microphone is mounted on the outside of the magnetic microphone placement slots.

[0015] As a further description of the above technical solution:

[0016] The bottom of the back clip is provided with a magnetic base plate, which is magnetically connected to the outside of the microphone.

[0017] As a further description of the above technical solution:

[0018] The charging case / camera receiver has volume up / down buttons on its outer side and a power button on its outer side.

[0019] As a further description of the above technical solution:

[0020] The charging case / camera receiver has a fixed ring on its top side, and a hanging rope is provided inside the fixed ring. The bottom side of the charging case / camera receiver has a quarter screw hole.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the charging case, camera receiver, color display screen and multiple interfaces are integrated into one unit through the lavalier microphone. It also supports magnetic placement of the receiver and charging. This design not only reduces the dependence on external devices, but also improves the convenience and overall integrity of use. It is especially suitable for mobile shooting and on-site recording scenarios. Users do not need to carry multiple separate devices to achieve the effects of charging, audio transmission and status monitoring.

[0023] 2. In this utility model, by configuring receivers with two different interfaces, as well as the microphone's built-in near and far microphone pickup modes and magnetic back clip design, the device can be adapted to a variety of mainstream cameras and mobile devices and provide a stable wearing effect. The reverb, noise reduction indicator and dual microphone input function further enhance the flexibility of audio acquisition and sound quality performance, meet the professional needs in different environments, and at the same time take into account the intuitiveness of user operation. The charging case and camera receiver are provided with a quarter screw hole at the bottom, which can be extended to connect a quarter double-layer hot shoe. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of a novel lavalier microphone proposed in this utility model;

[0025] Figure 2 This is a schematic diagram of the receiver structure of a novel lavalier microphone proposed in this utility model;

[0026] Figure 3 This is a schematic diagram of the structure of a novel lavalier microphone proposed in this utility model;

[0027] Figure 4 This is a schematic diagram of the contact pin receiving point of a novel lavalier microphone proposed in this utility model.

[0028] Figure 5 This is a schematic diagram of the charging contact pin of a novel lavalier microphone proposed in this utility model;

[0029] Figure 6 This is a schematic diagram of the back clip structure of a novel lavalier microphone proposed in this utility model;

[0030] Figure 7 This is a schematic diagram of the quarter screw hole of a novel lavalier microphone proposed in this utility model.

[0031] Legend:

[0032] 1. Charging case / camera receiver; 2. Color display screen; 3. Receiver; 4. Microphone; 5. Indicator light; 6. Female charging port; 7. Type-C audio output port; 8. Lightning audio output port; 9. Receiver magnetic placement area; 10. Type-C interface; 11. 3.5mm round audio output port; 12. Charging indicator light; 13. Near microphone input; 14. Far microphone input; 15. Reverb indicator; 16. Power button; 17. Noise cancellation indicator light; 18. Contact pins; 19. Type-C charging port; 20. Magnetic microphone placement slot; 21. Charging pins; 22. Back clip; 23. Magnetic base plate; 24. Volume up / down buttons; 25. Power button for receiver in charging case; 26. Attachment ring; 27. Lanyard; 28. Quarter screw hole. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Reference Figures 1-6 This utility model provides an embodiment of a novel lavalier microphone, comprising a charging case / camera receiver 1. A color display screen 2 is provided on the outside of the charging case / camera receiver 1. A magnetic receiver placement area 9 is provided on the back of the charging case / camera receiver 1, and two receivers 3 are installed inside the magnetic receiver placement area 9. A microphone 4 is installed on the outside of the charging case / camera receiver 1, and a back clip 22 is magnetically connected to the outside of the microphone 4. Both receivers 3 are equipped with indicator lights 5, and both receivers 3 have female charging ports 6 on their outside. Each receiver 3 has a Type-C audio output port 7 and a Lightning audio output port 8. A Type-C interface 10 and a 3.5mm round hole audio output port 11 are provided on the outside of the charging case / camera receiver 1. A fixing ring 26 is fixedly connected to the top of the charging case / camera receiver 1, and a lanyard 27 is provided inside the fixing ring 26. A quarter-screw hole 28 is provided on the bottom of the charging case / camera receiver 1.

[0035] Specifically, during the preparation phase, the user takes the new lavalier microphone device out of their bag. The entire system includes a charging case / camera receiver 1, two receivers 3, and a microphone 4. The user hangs the charging case / camera receiver 1 on the camera tripod or on their hand using the lanyard 27 for easy viewing. The user removes the Lightning receiver 3 from the magnetic receiver placement area 9 on the back; the magnetic force ensures stable storage and easy access. The Lightning connector of the receiver 3 is inserted into the iPhone's charging port. Similarly, the Type-C receiver 3 is inserted into the camera's Type-C port. The indicator lights 5 on both receivers 3 illuminate, displaying the connection status and battery level. The user can achieve charging, audio transmission, and status monitoring without carrying multiple separate devices. The bottom of the charging case / camera receiver 1 has a quarter-screw hole 28 for connecting a quarter-screw double-layer hot shoe.

[0036] Reference Figures 1-6 The microphone 4 has a charging indicator light 12, a reverb indicator light 15, and a noise reduction indicator light 17 on its outer side. It also has a near-microphone pickup input 13 and a far-microphone pickup input 14 on its outer side. A power button 16 is located on the bottom of the microphone 4. The back of the microphone 4 has a pin receiving contact 18 and a Type-C charging port 19. Both ends of the charging case / camera receiver 1 have magnetic microphone placement slots 20, with charging pins 21 inside each slot. The outer side of the microphone 4 is mounted inside the magnetic microphone placement slots 20. The bottom of the back clip 22 has a magnetic base plate 23, which magnetically connects to the outside of the microphone 4. The outer side of the charging case / camera receiver 1 has volume up / down buttons 24 and a power button 25.

[0037] Specifically, the user takes out the microphone 4 from the magnetic microphone slots 20 at both ends of the host. The microphone 4 is charged via magnetic attraction and charging contacts 21. When taken out, the microphone 4 is fully charged. The user attaches the back clip 22 to the microphone 4 via the magnetic base plate 23, and then clips the back clip 22 to the interviewee's collar. The user presses the power button 16 at the bottom of the microphone 4 to turn it on. The charging indicator light 12 shows that the microphone 4 has been successfully paired with the host and receiver 3. Depending on the ambient noise, the user adjusts the input volume using the volume up and down buttons 24 on the host and selects to enable the noise reduction function. For singing scenarios that require better sound effects, the user enables the reverb function. When facing a noisy street environment, the user switches the microphone 4 to the near microphone input 13 to ensure clear voice recording and effectively suppress ambient noise.

[0038] Working principle: Microphone 4 collects sound through near microphone input 13 or far microphone input 14 and converts it into a wireless signal for transmission to the charging case / camera receiver 1. The receiver displays the status in real time on the color display screen 2 and can output the audio signal to devices with both Type-C and Lightning interfaces simultaneously through the receiver 3 on the back, or output it to the camera through its own 3.5mm round audio output interface 11. Microphone 4 and receiver 3 can be magnetically placed back into the main unit for charging. The bottom of the charging case / camera receiver 1 is provided with a quarter screw hole 28, which can be extended to connect a quarter double-layer hot shoe, realizing a complete workflow integrating audio acquisition, transmission, monitoring and charging management.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel lavalier microphone, comprising a charging case that also functions as a camera receiver (1), characterized in that: The charging case / camera receiver (1) is provided with a color display screen (2) on the outside. The charging case / camera receiver (1) is provided with a receiver magnetic placement area (9) on the back side. Two receivers (3) are installed inside the receiver magnetic placement area (9). A microphone (4) is installed on the outside of the charging case / camera receiver (1). A back clip (22) is magnetically connected to the outside of the microphone (4).

2. The novel lavalier microphone according to claim 1, characterized in that: Both receivers (3) are equipped with indicator lights (5), and both receivers (3) are provided with female charging ports (6) on their outer sides. The two receivers (3) are respectively provided with Type-C head audio output ports (7) and Lightning head audio output ports (8).

3. A novel lavalier microphone according to claim 1, characterized in that: The charging case / camera receiver (1) has a Type-C interface (10) on its outer side and a 3.5mm round hole audio output interface (11) on its outer side.

4. A novel lavalier microphone according to claim 1, characterized in that: The microphone (4) is provided with a charging indicator (12), a reverberation indicator (15) and a noise reduction indicator (17) on its outer side. The microphone (4) is provided with a near microphone pickup input (13) and a far microphone pickup input (14) on its outer side. The microphone (4) is provided with a power button (16) on its bottom side.

5. A novel lavalier microphone according to claim 1, characterized in that: The microphone (4) has a pin receiving contact (18) and a Type-C charging interface (19) on its back side. Both ends of the charging compartment / camera receiver (1) are provided with magnetic microphone placement slots (20). The magnetic microphone placement slots (20) are provided with charging pins (21) inside. The outside of the microphone (4) is installed inside the magnetic microphone placement slots (20).

6. A novel lavalier microphone according to claim 1, characterized in that: The bottom of the back clip (22) is provided with a magnetic base plate (23), which is magnetically connected to the outside of the microphone (4).

7. A novel lavalier microphone according to claim 1, characterized in that: The charging case / camera receiver (1) has volume up / down buttons (24) on its outer side and a power button (25) on its outer side.

8. A novel lavalier microphone according to claim 1, characterized in that: The top side of the charging case / camera receiver (1) is fixedly connected to a fixing ring (26), and a hanging rope (27) is provided inside the fixing ring (26). The bottom side of the charging case / camera receiver (1) is provided with a quarter screw hole (28).

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