Wireless microphone receiving apparatus and wireless microphone assembly

Abstract

This invention belongs to the technical field of microphone receivers, and specifically relates to a wireless microphone receiving device and a wireless microphone assembly. A wireless microphone receiving device includes a receiver, a terminal module, and a connecting part. The receiver includes a housing and a limiting part disposed on the housing, the limiting part defining the installation position of the terminal module on the housing. The connecting part includes a locking member and an unlocking member. A first end of the locking member is rotatably connected to the housing, and a second end of the locking member is connected to the terminal module to lock the terminal module to the housing. The unlocking member is connected to the locking member and can drive the locking member to rotate, thereby releasing the locking member from locking the terminal module. Through the cooperation of the limiting part and the locking member, a reliable lock between the terminal module and the housing is achieved, significantly reducing the probability of the terminal module accidentally disengaging during insertion and removal, improving connection stability and reliability, and reducing the possibility of terminal module loss.

Description

Technical Field

[0001] This invention belongs to the field of microphone receiver technology, and in particular relates to a wireless microphone receiver device and a wireless microphone assembly. Background Technology

[0002] The current receiver does not use a fixed data / charging interface. Instead, the data interface is designed as an independent, replaceable terminal module. Users can replace the corresponding terminal module according to different terminal devices to achieve "one device for multiple uses" without having to purchase multiple specific versions of the receiver.

[0003] However, during the process of plugging and unplugging the receiver on the terminal device, the terminal module may detach from the receiver body and remain stuck at the terminal interface. This not only brings additional disassembly trouble to the user, but also poses a risk of losing the terminal module, reducing the smoothness and reliability of product use. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a wireless microphone receiving device and a wireless microphone assembly, addressing the problem that the terminal module and the receiver body may detach during plugging and unplugging operations.

[0005] To solve the above-mentioned technical problems, on the one hand, embodiments of the present invention provide a wireless microphone receiving device, including a receiver, a terminal module and a connecting part, wherein the receiver includes a housing and a limiting part disposed on the housing, and the limiting part is used to limit the installation position of the terminal module on the housing; The connecting part includes a locking member and an unlocking member. The first end of the locking member is rotatably connected to the housing, and the second end of the locking member is connected to the terminal module to lock the terminal module to the housing. The unlocking member is connected to the locking member and can drive the locking member to rotate to release the locking member from locking the terminal module.

[0006] Optionally, the limiting part includes a limiting groove, the terminal module is movable in the limiting groove along a first direction, and the second end of the locking member is disposed in the limiting groove and connected to the terminal module.

[0007] Optionally, the housing is provided with a first connecting hole and a second connecting hole. The first connecting hole communicates with the limiting groove. The locking member is disposed inside the housing, and the unlocking member is disposed outside the housing. The first end of the locking member passes through the first connecting hole and is connected to the unlocking member, and the second end of the locking member passes through the second connecting hole and is connected to the terminal module.

[0008] Optionally, the locking component includes a main body and a hook. One end of the main body is rotatably connected to the housing, and the other end of the main body is connected to the hook, which can be engaged with the terminal module.

[0009] Optionally, the hook includes a guide surface and a stop surface, wherein the guide surface and the stop surface are arranged at an angle; The terminal module can press the guide surface to force the locking member to rotate and move away from the terminal module, so that the terminal module enters the limiting groove along the first direction, and the stop surface abuts against the terminal module to prevent the terminal module from disengaging from the limiting groove.

[0010] Optionally, the limiting part further includes a guide groove, which is disposed along the first direction and communicates with the limiting groove. The terminal module is provided with a guide block, which is disposed in the guide groove to guide the terminal module along the first direction.

[0011] Optionally, the connecting part further includes a rotating connecting part and a pin. The pin is disposed on the housing, the rotating connecting part is sleeved on the pin, the first end of the locking member and the first end of the unlocking member are connected to the rotating connecting part, and pressing the second end of the unlocking member can drive the locking member to rotate.

[0012] Optionally, the rotating connecting part, the locking member, and the unlocking member are integrally formed.

[0013] Optionally, the connecting part further includes an elastic connector, one end of which is connected to the housing, and the other end of which elastically abuts against the locking member. When the locking member rotates in a first rotation direction, it squeezes the elastic connector. The elastic connector can provide elastic force so that the locking member rotates in a second rotation direction, the first rotation direction being opposite to the second rotation direction.

[0014] Optionally, the elastic connector includes a first connecting portion, a second connecting portion, and a plurality of elastic pieces, wherein the plurality of elastic pieces are connected to the first connecting portion, the elastic pieces are connected to the outer casing, and the second connecting portion elastically abuts against the locking member.

[0015] Optionally, a baffle is provided on the inner wall surface of the outer casing, and the first connecting part is disposed between the baffle and the inner wall surface of the outer casing; The elastic sheet includes a first elastic sheet and a second elastic sheet, the first elastic sheet abutting against the baffle, and the second elastic sheet abutting against the inner wall surface of the outer shell.

[0016] Optionally, the housing is provided with a through hole for the PIN pin of the receiver to pass through, and the terminal module is provided with pins that are electrically connected to the PIN pin.

[0017] On the other hand, embodiments of the present invention provide a wireless microphone assembly, including a wireless microphone receiving device as described in any of the preceding claims.

[0018] The wireless microphone receiver provided in this invention uses a limiting part to limit the installation of the terminal module, clearly defining its installation position on the housing and preventing installation misalignment. The second end of the locking member is securely connected to the terminal module, locking it and preventing accidental detachment. When unlocking is required, the unlocking member and locking member work together. Operating the unlocking member causes the first end of the locking member to rotate, separating its second end from the terminal module, thus releasing the terminal module from the housing and achieving controllable unlocking. At this point, the terminal module can be replaced.

[0019] The combination of the limiting part and the locking component ensures reliable locking between the terminal module and the housing, significantly reducing the probability of accidental disengagement during insertion and removal, improving connection stability and reliability, and minimizing the possibility of lost terminal modules. Furthermore, both locking and unlocking of the terminal module are achieved through the rotational movement of the locking component, ensuring smooth transmission and convenient operation, thus enhancing the user experience. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of a wireless microphone receiving device provided in an embodiment of the present invention; Figure 2 This is a front view of a wireless microphone receiving device provided in an embodiment of the present invention; Figure 3 yes Figure 2 Cross-sectional diagram along the AA direction Figure 4 This is an exploded view of a wireless microphone receiving device provided in an embodiment of the present invention.

[0021] The reference numerals in the accompanying drawings are as follows: 1. Receiver; 11. Housing; 111. Back side; 112. First connecting hole; 113. Second connecting hole; 114. Plug-in hole; 115. Through hole; 12. Limiting part; 121. Limiting groove; 122. Guide groove; 13. Back clip; 14. Baffle; 21. Locking element; 211. Main body; 2111. Connecting groove; 212. Hook; 2121. Guide surface; 2122. Stop surface; 22. Unlocking element; 23. Rotating connecting part; 24. Pin; 25. Elastic connecting element; 251. First connecting part; 252. Second connecting part; 253. Elastic piece; 2531. First elastic piece; 2532. Second elastic piece; a. First direction. Detailed Implementation

[0022] To make the technical problems solved, the technical solutions, and the beneficial effects of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

[0023] like Figures 1 to 4 As shown, an embodiment of the present invention provides a wireless microphone receiving device, including a receiver 1, a terminal module, and a connecting part. The receiver 1 includes a housing 11 and a limiting part 12 disposed on the housing 11, the limiting part 12 being used to limit the installation position of the terminal module on the housing 11. The data / charging interface is integrated into the terminal module, and the terminal module and the receiver 1 are detachably connected. The corresponding terminal module can be replaced according to different terminal devices (such as iPhone, iPad, Android phones, computers, etc.), enabling the receiver 1 to be compatible with the connection of various terminal devices.

[0024] The connecting part includes a locking member 21 and an unlocking member 22. The first end of the locking member 21 is rotatably connected to the housing 11, and the second end of the locking member 21 is connected to the terminal module to lock the terminal module to the housing 11. The unlocking member 22 is connected to the locking member 21, and the unlocking member 22 can drive the locking member 21 to rotate to release the locking member 21 from locking the terminal module.

[0025] The limiting part 12 limits the installation of the terminal module, clearly defining its installation position on the housing 11 and preventing installation misalignment. The second end of the locking member 21 is securely connected to the terminal module, locking it and preventing accidental detachment. When unlocking is required, the unlocking member 22 and the locking member 21 work together. By operating the unlocking member 22, the first end of the locking member 21 rotates, causing its second end to separate from the terminal module, thus releasing the terminal module from the housing 11 and enabling controllable unlocking. At this point, the terminal module can be replaced.

[0026] In this embodiment, the terminal module and the housing 11 are reliably locked by the cooperation of the limiting part 12 and the locking member 21, which greatly reduces the probability of the terminal module accidentally disengaging during insertion and removal, improves connection stability and reliability, and reduces the possibility of terminal module loss. Furthermore, both locking and unlocking of the terminal module are achieved through the rotation of the locking member 21, resulting in smooth transmission, convenient operation, and an improved user experience.

[0027] In one embodiment, such as Figure 1As shown, the receiver 1 has a back clip 13 on its outer shell 11, which allows the receiver 1 to be clipped to the user's clothing or other devices, improving portability and ease of use. In this embodiment, the unlocking element 22 and the back clip 13 are located on the same side of the outer shell 11, which is the back 111 of the receiver 1. When the receiver 1 is clipped to clothing or a device using the back clip 13, the back 111 is not exposed to the outside. This design places the unlocking element 22 in a non-contact area during normal user operation, so that the user's fingers cannot naturally contact the unlocking element 22 when holding or inserting / removing the receiver 1. The unlocking element 22 can only be touched and pressed through a specific, directional action. This ensures that every unlocking is an active action by the user, completely eliminating the possibility of the unlocking element 22 being passively and accidentally unlocked due to normal gripping force.

[0028] Furthermore, by placing the unlocking element 22 on the back 111, the user is logically guided to press the unlocking element 22 first in order to separate the receiver 1 from the terminal module, and then pull it off smoothly while holding both sides of the receiver 1. This operating sequence physically avoids the possibility of "pulling out the receiver before or simultaneously with the unlocking action", thus eliminating the problem of "pulling out the receiver but leaving the terminal module behind".

[0029] In one embodiment, such as Figure 1 , Figure 2 As shown, the limiting part 12 includes a limiting groove 121, in which the terminal module can move along a first direction a. The second end of the locking member 21 is disposed in the limiting groove 121 and connected to the terminal module. The first direction a is perpendicular to the back surface 111 of the receiver 1.

[0030] The limiting groove 121 provides movement guidance and circumferential limitation for the terminal module along the first direction a, ensuring that the terminal module can only enter or leave the limiting groove 121 in the set direction, preventing deviation in other directions. The second end of the locking member 21 is disposed in the limiting groove 121. When the terminal module enters the limiting groove 121 along the first direction a, the second end of the locking member 21 connects with the terminal module within the limiting groove 121, preventing the terminal module from disengaging from the limiting groove 121 along the first direction a, thus locking the terminal module.

[0031] In this embodiment, the groove wall of the limiting groove 121 can constrain the terminal module and limit the relative displacement between the locking member 21 and the terminal module, thereby enhancing the locking effect of the locking member 21 on the terminal module. Through the coordinated cooperation between the groove wall of the limiting groove 121 and the locking member 21, the connection stability of the terminal module after it is assembled into the receiver 1 is ensured, and the loosening or detachment of the terminal module can be effectively prevented.

[0032] In one embodiment, such as Figure 3 , Figure 4As shown, the outer casing 11 is provided with a first connecting hole 112 and a second connecting hole 113. The first connecting hole 112 communicates with the limiting groove 121. The locking member 21 is disposed inside the outer casing 11, and the unlocking member 22 is disposed outside the outer casing 11. The first end of the locking member 21 passes through the first connecting hole 112 and is connected to the unlocking member 22. The second end of the locking member 21 passes through the second connecting hole 113 and is connected to the terminal module.

[0033] The housing 11 provides a concealed mounting space for the locking member 21. The first connecting hole 112 communicates with the mounting space inside the housing 11. The unlocking member 22 is exposed outside the housing 11 for easy user operation. The first connecting hole 112 provides a channel for the connection between the locking member 21 and the unlocking member 22. The first end of the locking member 21 passes through the first connecting hole 112 and connects with the unlocking member 22. Pressing the unlocking member 22 can rotate the locking member 21. The second connecting hole 113 communicates between the mounting space inside the housing 11 and the limiting groove 121. The second connecting hole 113 provides a mounting channel for the locking member 21. The second end of the locking member 21 can pass through the second connecting hole 113 and enter the limiting groove 121.

[0034] When the terminal module enters the limiting groove 121 along the first direction a, the terminal module can squeeze the second end of the locking member 21, thereby forcing the locking member 21 to rotate. The locking member 21 retracts into the housing 11, allowing the second end of the locking member 21 to give way to the terminal module. The terminal module does not interfere with the locking member 21 and can smoothly enter the limiting groove 121. Afterward, the locking member 21 resets and connects to the terminal module, forming a lock. When unlocking is required, pressing the unlocking member 22 causes the locking member 21 to rotate, and the locking member 21 retracts from the limiting groove 121, allowing the terminal module to leave the limiting groove 121 along the first direction a.

[0035] In this embodiment, the locking member 21 inside the housing 11 can be connected to the unlocking member 22 through the first connecting hole 112, thus realizing the external placement of the unlocking member 22. The second connecting hole 113 allows the second end of the locking member 21 to be exposed or retracted into the housing 11, ensuring that the terminal module can smoothly enter and exit the limiting groove 121.

[0036] In one embodiment, such as Figure 1 , Figure 3 As shown, the outline of the side of the unlocking component 22 away from the locking component 21 is consistent with the outline of the back 111 of the housing 11, so that the unlocking component 22 is "hidden" on the housing 11, reducing the probability of the user accidentally touching the unlocking component 22 and improving the overall consistency.

[0037] In one embodiment, such as Figure 3As shown, the locking member 21 includes a main body 211 and a hook 212. One end of the main body 211 is rotatably connected to the outer shell 11, and the other end of the main body 211 is connected to the hook 212. The hook 212 can be engaged with the terminal module.

[0038] The main body 211 serves as the support and transmission carrier for the locking member 21. One end is rotatably connected to the outer shell 11, providing a fulcrum for overall rotation. The other end is connected to the hook 212. When the terminal module is installed into the limiting groove 121, the hook 212 can be engaged in the preset slot of the terminal module to form a reliable mechanical engagement structure. The shapes of the hook 212 and the slot are complementary, restricting the movement of the terminal module along the first direction a, thereby achieving locking and effectively preventing the terminal module from detaching.

[0039] The latch 212 is disposed in the second connection hole 113, and the main body 211 is disposed inside the outer casing 11. The end of the main body 211 away from the latch 212 can pass through the first connection hole 112 and connect to the unlocking member 22. By rotating the locking member 21, the latch 212 can enter the second connection hole 113 and form a latch with the terminal module, or the latch 212 can leave the second connection hole 113 and separate from the terminal module.

[0040] In one embodiment, such as Figure 4 As shown, the hook 212 includes a guide surface 2121 and a stop surface 2122. The guide surface 2121 and the stop surface 2122 are set at an angle. When the hook 212 is engaged with the terminal module, the stop surface 2122 is perpendicular to the first direction a.

[0041] The terminal module can press the guide surface 2121 to force the locking member 21 to rotate and give way to the terminal module, so that the terminal module enters the limiting groove 121 along the first direction a, and the stop surface 2122 abuts against the terminal module to stop the terminal module from disengaging from the limiting groove 121.

[0042] When the terminal module is installed along the first direction a, the guide surface 2121 of the pressing hook 212 is compressed. The tilt angle of the guide surface 2121 converts the pressing force of the terminal module into a force that drives the locking member 21 to rotate, causing the locking member 21 to automatically rotate and avoid obstruction. Installation can be completed without manual operation of the locking member 21. The tilt design of the guide surface 2121 makes the installation process of the terminal module in the limiting groove 121 smooth and without jamming, reducing the difficulty of operation.

[0043] Once the terminal module is installed in place, the locking member 21 can reset, and the stop surface 2122 of the hook 212 abuts against the end face or slot of the terminal module, forming a rigid limit to prevent the terminal module from detaching in the reverse direction. The stop surface 2122 is perpendicular to the first direction a, providing a stronger limiting effect and effectively resisting the pulling force during insertion and removal, preventing accidental detachment. In this embodiment, the hook 212 enables "one-click installation" of the terminal module, eliminating the need for additional operation of the locking member 21, significantly improving installation efficiency.

[0044] In one embodiment, such as Figure 2 As shown, the limiting part 12 also includes a guide groove 122, which is disposed along the first direction a and is connected to the limiting groove 121. The terminal module is provided with a guide block, which is disposed in the guide groove 122 to guide the terminal module along the first direction a.

[0045] The guide groove 122 and the guide block form a concave-convex mating structure. The guide groove 122 extends along the first direction a and communicates with the limiting groove 121. When the terminal module is installed, the guide block is embedded in the guide groove 122, so that the guide block can only move in the guide groove 122 along the first direction a, providing a precise path constraint for the movement of the guide block. This limits the terminal module to only be able to enter and exit the limiting groove 121 along the first direction a, and finally guides the terminal module to be accurately embedded in the limiting groove 121, ensuring the assembly positioning accuracy.

[0046] The cross-sectional shape of the guide groove 122 and the guide block can be designed as rectangular, trapezoidal, dovetail, etc.

[0047] In one embodiment, such as Figure 2 As shown, multiple guide grooves 122 are provided to further enhance the guiding accuracy and circumferential limiting effect of the terminal module. Preferably, two guide grooves 122 are provided and are located on opposite sides of the limiting groove 121. Correspondingly, two guide blocks are provided on the terminal module, and each guide block cooperates in the corresponding guide groove 122 to ensure stable guidance of the terminal module.

[0048] In other alternative embodiments, a guide rail is provided on the side wall of the limiting groove 121, and a sliding groove is provided on the terminal module. The guide rail is fitted in the sliding groove, which can also guide the terminal module along the first direction a.

[0049] In one embodiment, such as Figure 3 As shown, the unlocking member 22 is rotatably connected to the housing 11. By pressing the end of the unlocking member 22 away from the locking member 21, the unlocking member 22 can be driven to rotate, thereby causing the locking member 21 to rotate. Preferably, the rotation axis of the unlocking member 22 coincides with the rotation axis of the locking member 21.

[0050] In one embodiment, such as Figure 3 ,Figure 4 As shown, the connecting part also includes a rotating connecting part 23 and a pin 24. The pin 24 is disposed on the housing 11, and the rotating connecting part 23 is sleeved on the pin 24. The first end of the locking member 21 and the first end of the unlocking member 22 are connected to the rotating connecting part 23. Pressing the second end of the unlocking member 22 can drive the locking member 21 to rotate.

[0051] The pin 24 serves as the rotating shaft of the locking member 21, and the rotating connecting part 23 has a cylindrical structure that can rotate relative to the pin 24. The first end of the locking member 21 and the first end of the unlocking member 22 are both fixed to the rotating connecting part 23, forming a linkage structure. When the second end of the unlocking member 22 is pressed, the unlocking member 22 rotates around the pin 24, and the rotating connecting part 23 drives the locking member 21 to rotate synchronously, thereby realizing the unlocking action.

[0052] The pin 24 can be made of high-strength materials such as stainless steel or hard alloy to enhance wear resistance and deformation resistance. A rolling bearing or self-lubricating bushing can be installed at the mating point between the rotating connection 23 and the pin 24 to reduce rotational friction and improve operational smoothness.

[0053] In one embodiment, such as Figure 4 As shown, the rotating connecting part 23, the locking part 21 and the unlocking part 22 are integrally formed.

[0054] Through injection molding, stamping, and other integrated molding processes, the rotating connecting part 23, locking part 21, and unlocking part 22 are formed into an inseparable integral structure. With the pin 24 as the rotation center, when the unlocking part 22 is pressed, the entire structure rotates around the pin 24, and the locking part 21 moves synchronously. No additional connecting and fixing structure is required, resulting in higher transmission efficiency.

[0055] The structure formed by the rotating connecting part 23, the locking part 21 and the unlocking part 22 is V-shaped, J-shaped or L-shaped.

[0056] In one embodiment, such as Figure 3 , Figure 4 As shown, the connecting part also includes an elastic connector 25. One end of the elastic connector 25 is connected to the housing 11, and the other end of the elastic connector 25 elastically abuts against the locking member 21. When the locking member 21 rotates in the first rotation direction, it squeezes the elastic connector 25. The elastic connector 25 can provide elastic force so that the locking member 21 rotates in the second rotation direction, and the first rotation direction is opposite to the second rotation direction.

[0057] The elastic connector 25 provides a reset elastic force to the locking member 21. When the locking member 21 rotates in the first rotation direction (unlocking direction), it squeezes the elastic connector 25, causing it to undergo elastic deformation and store elastic potential energy. When the external force is released, the elastic connector 25 releases the elastic potential energy, generating a reverse elastic force, driving the locking member 21 to rotate in the second rotation direction (locking direction), and automatically reset to the locked state.

[0058] When the terminal module enters the limiting groove 121 along the first direction a, the terminal module can squeeze the hook 212 of the locking member 21, forcing the locking member 21 to rotate along the first rotation direction and squeezing the elastic connecting member 25 to deform, allowing the terminal module to smoothly enter the limiting groove 121. When the preset slot on the terminal module reaches the hook 212, the locking member 21 rotates along the second rotation direction under the action of the elastic connecting member 25, causing the hook 212 to instantly enter the slot, forming a reliable mechanical locking structure to lock the terminal module. When unlocking is required, by pressing the second end of the unlocking member 22, the locking member 21 rotates along the first rotation direction, the hook 212 disengages from the slot, thereby releasing the lock on the terminal module and allowing the terminal module to be removed from the receiver 1. When the unlocking member 22 is released, the locking member 21 resets.

[0059] In this embodiment, the locking member 21 can be automatically reset by the elastic connector 25 without the need for manual locking by the user. In addition, the elastic connector 25 can provide a continuous elastic abutment force for the locking member 21 to prevent the locking member 21 from loosening due to vibration during use, and ensure reliable locking between the locking member 21 and the terminal module.

[0060] Among them, the elastic connector 25 can be made of springs (such as torsion springs, compression springs), elastic rubber blocks, spring sheets, etc.

[0061] In one embodiment, such as Figure 4 As shown, the locking member 21 has a connecting groove 2111 on the side near the elastic connector 25. One end of the elastic connector 25 is located in the connecting groove 2111. During the deformation of the elastic connector 25, the connecting groove 2111 can limit the position of one end of the elastic connector 25 and prevent the elastic connector 25 from disengaging from the locking member 21.

[0062] The connecting groove 2111 is provided on the main body 211.

[0063] In one embodiment, such as Figure 4 As shown, the elastic connector 25 includes a first connecting part 251, a second connecting part 252 and a plurality of elastic pieces 253. The plurality of elastic pieces 253 are connected to the first connecting part 251 and the elastic pieces 253 are connected to the outer shell 11. The second connecting part 252 elastically abuts against the locking member 21.

[0064] Multiple elastic pieces 253 are connected to the outer shell 11 to achieve an elastic connection between the elastic connector 25 and the outer shell 11. The second connecting part 252 directly abuts against the locking member 21. When the locking member 21 rotates in the first rotation direction, it squeezes the second connecting part 252, causing the elastic connector 25 to undergo elastic deformation and store elastic potential energy.

[0065] By providing multiple elastic pieces 253 on the first connecting part 251, the elastic connecting member 25 is ensured to be stable, so that when the locking member 21 squeezes the elastic connecting member 25, the elastic connecting member 25 will not move or shift, and will not affect the reset of the locking member 21 by the elastic connecting member 25.

[0066] In one embodiment, such as Figure 3 , Figure 4 As shown, a baffle 14 is provided on the inner wall surface of the outer shell 11, and a first connecting part 251 is provided between the baffle 14 and the inner wall surface of the outer shell 11; the elastic sheet 253 includes a first elastic sheet 2531 and a second elastic sheet 2532, the first elastic sheet 2531 abuts against the baffle 14, and the second elastic sheet 2532 abuts against the inner wall surface of the outer shell 11.

[0067] The baffle 14 and the inner wall of the outer shell 11 form a placement space, which accommodates the first connecting part 251. The first elastic piece 2531 bends toward the baffle 14 and abuts against the baffle 14, and the second elastic piece 2532 bends toward the outer shell 11 and abuts against the inner wall of the outer shell 11. When the locking member 21 presses the second connecting part 252, the first elastic piece 2531 and the second elastic piece 2532 undergo elastic deformation. The reaction force generated by the deformation can increase the abutment force of the elastic connecting part 25 against the baffle 14 and the inner wall of the outer shell 11, forming a two-way elastic support, realizing the precise positioning of the elastic connecting part 25, and avoiding displacement during the deformation process.

[0068] The baffle 14 can be fixedly connected to the outer shell 11 or integrally formed. The baffle 14 is L-shaped or U-shaped.

[0069] Preferably, such as Figure 4 As shown, the inner wall surface of the outer casing 11 is provided with a plug hole 114. The second elastic piece 2532 is bent toward the inner wall surface of the outer casing 11, and the end of the second elastic piece 2532 away from the first connecting part 251 is inserted into the plug hole 114. Through the abutment of the second elastic piece 2532 with the hole wall of the plug hole 114, the stability of the elastic connector 25 can be further improved, and displacement during deformation can be prevented.

[0070] In one embodiment, such as Figure 1 , Figure 4 As shown, the housing 11 is provided with a through hole 115 for the PIN pin of the receiver 1 to pass through, and the terminal module is provided with pins, which are electrically connected to the PIN pin.

[0071] The receiver 1's pins are exposed through the through hole 115. After the terminal module is installed on the housing 11, its pins abut against the pins to form an electrical connection circuit, realizing data transmission and charging functions.

[0072] The through hole 115 is provided in the limiting groove 121.

[0073] On the other hand, embodiments of the present invention provide a wireless microphone assembly, including the wireless microphone receiving device of any of the above embodiments.

[0074] The cooperation between the limiting part 12 and the locking part 21 ensures reliable locking between the terminal module and the housing 11, significantly reducing the probability of accidental disengagement of the terminal module during insertion and removal, improving connection stability and reliability, and reducing the possibility of lost terminal modules. The connecting part enables the installation and removal of the terminal module, achieving "one machine, multiple uses" and adapting to various terminal devices.

[0075] The above-described embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention, and should all be included within the protection scope of the present invention.

Claims

1. A wireless microphone receiver, characterized in that, The device includes a receiver, a terminal module, and a connecting part. The receiver includes a housing and a limiting part disposed on the housing. The limiting part is used to limit the installation position of the terminal module on the housing. The connecting part includes a locking member and an unlocking member. The first end of the locking member is rotatably connected to the housing, and the second end of the locking member is connected to the terminal module to lock the terminal module to the housing. The unlocking component is connected to the locking component, and the unlocking component can drive the locking component to rotate, thereby releasing the locking component from locking the terminal module.

2. The wireless microphone receiving device according to claim 1, characterized in that, The limiting part includes a limiting groove, the terminal module is movable in the limiting groove along a first direction, and the second end of the locking member is disposed in the limiting groove and connected to the terminal module.

3. The wireless microphone receiving device according to claim 2, characterized in that, The housing is provided with a first connection hole and a second connection hole. The first connection hole communicates with the limiting groove. The locking member is disposed inside the housing, and the unlocking member is disposed outside the housing. The first end of the locking member passes through the first connection hole and is connected to the unlocking member, and the second end of the locking member passes through the second connection hole and is connected to the terminal module.

4. The wireless microphone receiving device according to claim 2, characterized in that, The locking component includes a main body and a hook. One end of the main body is rotatably connected to the outer casing, and the other end of the main body is connected to the hook. The hook can be engaged with the terminal module.

5. The wireless microphone receiving device according to claim 4, characterized in that, The hook includes a guide surface and a stop surface, and the guide surface and the stop surface are arranged at an angle; The terminal module can press the guide surface to force the locking member to rotate and move away from the terminal module, so that the terminal module enters the limiting groove along the first direction, and the stop surface abuts against the terminal module to prevent the terminal module from disengaging from the limiting groove.

6. The wireless microphone receiving device according to claim 2, characterized in that, The limiting part further includes a guide groove, which is disposed along the first direction and communicates with the limiting groove. The terminal module is provided with a guide block, which is disposed in the guide groove to guide the terminal module along the first direction.

7. The wireless microphone receiving device according to claim 1, characterized in that, The connecting part further includes a rotating connecting part and a pin. The pin is disposed on the outer shell, and the rotating connecting part is sleeved on the pin. The first end of the locking member and the first end of the unlocking member are connected to the rotating connecting part. Pressing the second end of the unlocking member can drive the locking member to rotate.

8. The wireless microphone receiving device according to claim 7, characterized in that, The rotating connecting part, the locking part, and the unlocking part are integrally formed.

9. The wireless microphone receiving device according to claim 1, characterized in that, The connecting part further includes an elastic connector, one end of which is connected to the outer shell, and the other end of which elastically abuts against the locking member. When the locking member rotates in a first rotation direction, it squeezes the elastic connector. The elastic connector can provide elastic force so that the locking member rotates in a second rotation direction, the first rotation direction being opposite to the second rotation direction.

10. The wireless microphone receiving device according to claim 9, characterized in that, The elastic connector includes a first connecting part, a second connecting part, and a plurality of elastic pieces. The plurality of elastic pieces are connected to the first connecting part and the elastic pieces are connected to the outer shell. The second connecting part elastically abuts against the locking member.

11. The wireless microphone receiving device according to claim 10, characterized in that, A baffle is provided on the inner wall surface of the outer casing, and the first connecting part is disposed between the baffle and the inner wall surface of the outer casing; The elastic sheet includes a first elastic sheet and a second elastic sheet, the first elastic sheet abutting against the baffle, and the second elastic sheet abutting against the inner wall surface of the outer shell.

12. The wireless microphone receiving device according to claim 1, characterized in that, The housing is provided with a through hole for the PIN pin of the receiver to pass through, and the terminal module is provided with pins, which are electrically connected to the PIN pin.

13. A wireless microphone assembly, characterized in that, Includes the wireless microphone receiving device according to any one of claims 1-12.

Images