Wireless microphone charging seat

Abstract

The utility model discloses a wireless microphone charging seat. The wireless microphone charging seat comprises a base, a charging assembly, a fixing assembly and an indicating assembly, the fixing assembly comprises a second elastic piece, a third elastic piece, a first pressing block, a first clamping block, a second clamping block and a second bottom plate, when the microphone enters the first charging port, the first pressing block is pressed, so that the first clamping block is driven to move downwards, the second elastic piece is compressed, the second clamping block moves towards the inner side of the first guide plate, and the microphone is charged. The second clamping block is clamped into the first annular groove of the microphone, so that the microphone is fixed on the inner side of the first guide plate, the problem that charging efficiency is reduced due to the fact that the microphone is separated from the charging base or loosened in the wireless charging process is solved, and the problem that the microphone on the charging base directly topples over due to the fact that a handle is too long can also be solved. And through the flickering function of the first indicating lamp group, a user can conveniently and accurately find the position of the charging seat in a dark state so as to charge the microphone.

Description

Technical Field

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

[0002] A microphone is an energy conversion device that converts sound signals into electrical signals. Microphone charging methods include wired charging and wireless charging. When using a receiver for wireless charging of microphones, the receiver is equipped with a charging port. Inserting the charging end of the microphone into the receiver charges the microphone wirelessly through the principle of electromagnetic induction (the same principle as wireless charging on mobile phones).

[0003] The existing publication "A Wireless Charging Base for Microphones" with publication number CN208904708U provides a base for wireless charging of microphones. However, in actual use, when the handle of the microphone is long, there is a problem that the microphone cannot be fixed on the base. During charging, it is easy to tip over and over, causing the microphone to detach from the charging base, affecting the charging efficiency of the microphone. Summary of the Invention

[0004] In view of this, the purpose of the present invention is to provide a wireless microphone charging stand.

[0005] In order to achieve the above technical objectives, the technical solutions adopted by this utility model are:

[0006] The present application provides a wireless microphone charging stand, which is suitable for a microphone. A first annular groove is provided at the bottom end of the microphone. The charging stand includes a base, a charging component, a fixing component and an indicating component. The base includes a first shell, a second shell and a first accommodating cavity. The first shell and the second shell are buckled together from bottom to top to form the first accommodating cavity. The second shell is provided with a first charging port. A charging coil is placed in the first accommodating cavity, and the charging coil is arranged within the projection area of ​​the first charging port in the vertical direction. The charging assembly includes a first elastic member, a first guide plate and a first bottom plate. The first guide plate is arranged in the first charging port and extends from the first charging port toward the inside of the first accommodating cavity. The charging coil is placed on the inside of the first guide plate. The first elastic member is arranged in the circumference of the charging coil. The other end of the first elastic member is provided with a first bottom plate. The first bottom plate can move toward the charging coil after being pressed. The first guide plate has a first snap-fit ​​opening and a second snap-fit ​​opening. The first snap-fit ​​opening is opened in the vertical direction, and the second snap-fit ​​opening is opened in the horizontal direction.

[0007] The fixing assembly is arranged in the first accommodating cavity, and the fixing assembly includes a second elastic member, a third elastic member, a first pressure block, a first clamping block, a second clamping block and a second base plate. The second base plate is arranged on the outside of the first guide plate, and the second elastic member is arranged on the second base plate in the vertical direction. The first clamping block is arranged on the second elastic member, the first pressure block is arranged on the first clamping block, and the first pressure block protrudes out of the first clamping opening. The third elastic member is arranged on the second base plate in the horizontal direction, and a second clamping block is provided on the third elastic member. The first clamping block is transmission-connected to the second clamping block, and the second clamping block can protrude out of the second clamping opening to be embedded in the first annular groove; the indication assembly includes a first indicator light group, and the first indicator light group includes at least one first indicator light, and the first indicator light is used to flash according to a first preset frequency to indicate the position of the charging seat.

[0008] In some embodiments, the first guide plate includes a first guide ring wall, a second guide ring wall and a first receiving platform. The first guide ring wall and the second guide ring wall are arranged in sequence from top to bottom. The diameter of the first guide ring wall is larger than the diameter of the second guide ring wall. A first receiving platform is provided between the first guide ring wall and the second guide ring wall. A first locking opening is provided on the first receiving platform, and a second locking opening is provided on the first guide ring wall.

[0009] In some embodiments, the first blocking block has a first protrusion, which is arranged toward the outside of the first guide plate, and the first protrusion has a first guide surface arranged vertically upward, and the first guide surface is arc-shaped; the second blocking block has a second protrusion, which is arranged toward the inside of the first guide plate, and the second protrusion has a second guide surface arranged vertically downward, and the second guide surface is an inclined surface; the first guide surface abuts against the second guide surface.

[0010] In some embodiments, a first guide groove extending vertically downward is provided on the second guide ring wall, and a third protrusion is provided on the first bottom plate. The third protrusion is placed in the first guide groove, and the third protrusion can move relative to the first guide groove.

[0011] In some embodiments, the first guide plate further includes a first boss, and the first boss is arranged at the bottom of the second guide ring wall, a second annular groove is provided between the first boss and the second guide ring wall, and the end of the first elastic member is embedded in the second annular groove.

[0012] In some embodiments, the indicator assembly further includes a first light strip group, the first light strip group includes at least one first light strip, and the first light strip is annularly embedded around the first charging port.

[0013] In some embodiments, the first pressing block and / or the second clamping block are coated with a soft adhesive layer.

[0014] In some embodiments, the base further includes a plurality of suction cups disposed at the bottom of the first shell, with openings of the suction cups facing downward.

[0015] In some embodiments, there are multiple first charging ports, and the number of charging components corresponds one to one to the number of first charging ports.

[0016] In some embodiments, the number of first snap-fit ​​openings is two, the number of second snap-fit ​​openings is two, each first snap-fit ​​opening is arranged on the same side as a second snap-fit ​​opening, and the two first snap-fit ​​openings are arranged opposite to each other; the number of fixing components is two, and each fixing component is arranged corresponding to the first snap-fit ​​opening and the second snap-fit ​​opening arranged on the same side.

[0017] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art:

[0018] Different from the prior art, the wireless microphone charging stand shown in this application includes a base, a charging assembly, a fixing assembly, and an indicator assembly. The charging assembly is disposed within the first charging port to achieve a detachable connection between the microphone and the charging coil. The fixing assembly is disposed on the first guide plate and includes a second elastic member, a third elastic member, a first pressure block, a first clamping block, a second clamping block, and a second bottom plate. The first clamping block is transmission-connected to the second clamping block. When the microphone enters the first charging port, the first pressure block is compressed, thereby driving the first clamping block downward, compressing the second elastic member, and causing the second clamping block to move toward the inside of the first guide plate, causing the second clamping block to snap into the first annular groove of the microphone, thereby securing the microphone inside the first guide plate. This prevents the microphone from detaching from the charging stand or becoming loose during wireless charging, resulting in reduced charging efficiency. It also prevents the microphone from tipping over due to an overly long handle on the charging stand. This technical solution also includes an indicator assembly, which includes a first indicator light group. The flashing function of the first indicator light group facilitates the user to accurately locate the charging stand in dim conditions to charge the microphone. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is the first schematic diagram of the wireless microphone charging station;

[0021] Figure 2 This is a cross-sectional diagram of the wireless microphone charging stand when not charging;

[0022] Figure 3 yes Figure 2 A partial enlarged view of

[0023] Figure 4 is a cross-sectional diagram of the wireless microphone charging station during charging;

[0024] Figure 5 yes Figure 4 A partial enlarged view of .

[0025] Reference numerals:

[0026] 1. Base;

[0027] 11. First shell;

[0028] 12. Second shell;

[0029] 13. First accommodating cavity;

[0030] 14. First charging port;

[0031] 2. Charging components;

[0032] 21. a first elastic member;

[0033] 22. First guide plate;

[0034] 221, first guide ring wall;

[0035] 222, second guide ring wall;

[0036] 223, first guide groove;

[0037] 224, first boss;

[0038] 225, second annular groove;

[0039] 23. First base plate;

[0040] 3. Fix the components;

[0041] 31. second elastic member;

[0042] 32. a third elastic member;

[0043] 33. First pressing block;

[0044] 34. First card block;

[0045] 341, first raised portion;

[0046] 35. Second card block;

[0047] 351, second raised portion;

[0048] 36. Second base plate;

[0049] 4. The first light strip;

[0050] 5. Microphone;

[0051] 51. first annular groove;

[0052] 6. Charging coil. DETAILED DESCRIPTION

[0053] The present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be noted that the following examples are intended only to illustrate the present invention and are not intended to limit the scope of the present invention. Similarly, the following examples are merely partial embodiments of the present invention and are not intended to be exhaustive. All other embodiments derived by persons of ordinary skill in the art without inventive effort are intended to fall within the scope of protection of the present invention.

[0054] See also Figures 1 to 5The present embodiment provides a wireless microphone 5 charging base, which is suitable for the microphone 5. The bottom end of the microphone 5 is provided with a first annular groove 51. The charging base includes a base 1, a charging component 2, a fixing component 3 and an indication component. The base 1 includes a first shell 11, a second shell 12 and a first accommodating cavity 13. The first shell 11 and the second shell 12 are buckled together from bottom to top to form the first accommodating cavity 13. The second shell 12 is provided with a first charging port 14. A charging coil 6 is placed in the first accommodating cavity 13, and the charging coil 6 is arranged in the first The charging port 14 is within the projection area in the vertical direction; the charging assembly 2 includes a first elastic member 21, a first guide plate 22 and a first bottom plate 23. The first guide plate 22 is arranged in the first charging port 14, and the first guide plate 22 extends from the first charging port 14 toward the inside of the first accommodating cavity 13. The charging coil 6 is placed on the inside of the first guide plate 22. The first elastic member 21 is arranged on the circumference of the charging coil 6. The other end of the first elastic member 21 is provided with a first bottom plate 23. The first bottom plate 23 can move toward the charging coil 6 after being pressed. The first guide plate 22 The first clamping opening and the second clamping opening are provided, the first clamping opening is opened in the vertical direction, and the second clamping opening is opened in the horizontal direction; the fixing assembly 3 is arranged in the first accommodating cavity 13, the fixing assembly 3 includes a second elastic member 31, a third elastic member 32, a first pressure block 33, a first clamping block 34, a second clamping block 35 and a second bottom plate 36, the second bottom plate 36 is provided on the outside of the first guide plate 22, the second elastic member 31 is provided on the second bottom plate 36 in the vertical direction, the first clamping block 34 is provided on the second elastic member 31, the first pressure block 33 is arranged on the first card block 34, the first pressure block 33 protrudes out of the first locking opening, the third elastic member 32 is arranged on the second base plate 36 in the horizontal direction, and the third elastic member 32 is provided with a second card block 35, the first card block 34 is transmission-connected with the second card block 35, and the second card block 35 can protrude out of the second locking opening to be embedded in the first annular groove 51; the indicating component includes a first indicator light group, the first indicator light group includes at least one first indicator light, and the first indicator light is used to flash according to a first preset frequency to indicate the position of the charging base.

[0055] In this embodiment, a first annular groove 51 is provided on the microphone 5. It should be noted that the microphone 5 shown in this embodiment can be any brand of microphone 5, as long as the microphone 5 has a coil for wireless charging at the bottom and a first annular groove 51 at the bottom of the microphone 5. The first annular groove 51 in this embodiment does not refer to a groove on a specific product; any annular groove located at the end of the microphone 5 and opening horizontally can be used. For example, if the microphone 5 products have the same structural standards during the manufacturing process, the charging stand shown in this application can be manufactured according to the dimensions of the structural standards to increase the adaptability of the charging stand shown in this application.

[0056] Furthermore, the charging stand shown in this embodiment includes a base 1, a charging component 2, a fixing component 3, and an indicator component. Among them, the base 1 includes a first shell 11, a second shell 12, and a first accommodating cavity 13. The first shell 11 can be flat, and the second shell 12 can be spherical or arc-shaped. Optionally, the first shell 11 and the second shell 12 can both be configured to be bowl-shaped. When the first shell 11 and the second shell 12 are snapped together, a first accommodating cavity 13 is formed to accommodate electrical components. A circuit board and corresponding electrical components on the circuit board can be provided in the first accommodating cavity 13. Furthermore, a charging coil 6 used for wireless charging is provided in the first accommodating cavity 13.

[0057] The second housing 12 is arranged above the first housing 11. A first charging port 14 is provided on the second housing 12. The charging coil 6 is placed within the vertical projection of the first charging port 14. It should be noted that the first charging port 14 shown in this embodiment is arranged horizontally, that is, the microphone 5 is in a Figure 2 As shown, the charging coil 6 is placed vertically downward into the first charging port 14; optionally, the position of the first charging port 14 can be adjusted, for example, a certain angle can be set between the first charging port 14 and the horizontal line to facilitate user placement, etc. In this state, the charging coil 6 and the first charging port 14 always remain parallel to each other, so that the microphone 5 can be charged.

[0058] Furthermore, the charging assembly 2 includes a first elastic member 21, a first guide plate 22 and a first bottom plate 23. The first elastic member 21 can be a round spring. The first guide plate 22 is a cylindrical structure. The first guide plate 22 extends from the first charging port 14 toward the inside of the first accommodating cavity 13 to form a circular hole recessed into the base 1. The first bottom plate 23 is placed on the inside of the first guide plate 22, and the diameter of the first bottom plate 23 is smaller than the diameter of the first guide plate 22. On this basis, the first elastic member 21 is set between the first bottom plate 23 and the first guide plate 22. The first bottom plate 23 can be relative to the first guide plate 2 2 moves in the vertical direction. When the microphone 5 is placed downward into the first charging port 14, the bottom of the microphone 5 abuts against the first bottom plate 23 and compresses the first elastic member 21. When the first elastic member 21 is compressed to the bottom, the bottom of the microphone 5 is placed within the conductive range of the charging coil 6, thereby realizing the charging operation of the microphone 5. When the microphone 5 is fully charged, the microphone 5 moves upward out of the first charging port 14. The first bottom plate 23 is automatically reset under the drive of the first elastic member 21. The first bottom plate 23 can block the first charging port 14 to prevent external dust or impurities from entering, thereby extending the service life of the charging stand.

[0059] This embodiment further includes a fixing assembly 3, which is disposed in the first accommodating cavity 13 and on the first guide plate 22. The fixing assembly 3 includes a second elastic member 31, a third elastic member 32, a first pressure block 33, a first clamping block 34, a second clamping block 35, and a second bottom plate 36. The second bottom plate 36 has an L-shaped structure and is disposed outside the first guide plate 22. Optionally, the second bottom plate 36 can be integrally formed with the first guide plate 22. The second base plate 36 has a first side surface and a second side surface, the first side surface is perpendicular to the second side surface, the first side surface is arranged in the horizontal direction, and the second side surface is arranged in the vertical direction. The first pressure block 33 is arranged on the first side surface, and a second elastic member 31 and a first clamping block 34 are provided between the first pressure block 33 and the first side surface. The bottom surface of the first clamping block 34 is provided with a first round rod, and the outer shell of the first round rod is provided with a second elastic member 31. The first pressure block 33 is provided above the first clamping block 34, and the first pressure block 33 can protrude out of the first clamping opening; the second clamping block 35 is arranged on the second side surface, and the bottom surface of the second clamping block 35 is provided with a second round rod, and the outer shell of the second round rod is provided with a third elastic member 32, and the second clamping block 35 can protrude out of the second clamping opening.

[0060] It should be noted that the first card block 34 and the second card block 35 are in a transmission connection relationship. When the microphone 5 enters the first charging port 14, the end of the microphone 5 squeezes the first pressure block 33, thereby compressing the second elastic member 31, and the first pressure block 33 and the first card block 34 move downward. The first card block 34 is provided with a first protrusion 341, and the first protrusion 341 is a limit block for the second card block 35 in the horizontal direction. When the first protrusion 341 moves downward, the limiting distance of the first protrusion 341 to the second card block 35 gradually decreases. The second card block 35 protrudes out of the second engaging opening when the third elastic member 32 is in the extended state, thereby engaging the first annular groove 51 of the microphone 5, thereby realizing the limiting operation of the microphone 5 on the charging base. When the microphone 5 finishes charging, the microphone 5 is lifted up, and the first pressing block 33 moves upward. The first protrusion 341 on the first clamping block 34 limits the second clamping block 35, and the third elastic member 32 is compressed, and the second clamping block 35 retracts into the first accommodating cavity 13, thereby releasing the limit on the microphone 5.

[0061] This embodiment achieves the limitation of the microphone 5 during the charging process by providing a charging component 2 and a fixing component 3 in the charging component 2. When the microphone 5 is not placed properly, the second card block 35 cannot be placed in the first annular groove 51, which means that the microphone 5 cannot be wirelessly charged and the microphone 5 can easily fall out of the first charging port 14. Correspondingly, when the microphone 5 is placed correctly, the second card block 35 is placed in the first annular groove 51, and the connection between the microphone 5 and the charging base is more stable, reducing the probability of the microphone 5 tipping over from the charging base during the contact process, so that the charging coil 6 can always maintain a high-power charging connection, thereby improving the charging efficiency.

[0062] Furthermore, this embodiment also includes an indicator component, which includes a first indicator light group, which includes at least one first indicator light, which can emit light at a first preset frequency. Multiple first indicator lights can be provided according to actual needs. Optionally, the first indicator light can be a light-emitting diode with a conspicuous indicator property such as yellow or red. In usage scenarios such as KTV, the charging station is in a dim environment to create a singing atmosphere, which is difficult for users to find. By providing a first indicator light and flashing the first indicator light at a first preset frequency, users can easily identify and find the charging station.

[0063] Optionally, the indicator assembly may further include a second indicator light group, including at least one second indicator light, which may emit light at a second preset frequency. The second indicator light is used to indicate the charging status of the microphone 5 on the charging cradle. For example, the second indicator light may be solid red to indicate that the microphone 5 is currently charging, solid yellow to indicate that no microphone 5 is currently being charged, and green and flashing at a second preset frequency to indicate that the microphone 5 is fully charged and can be used by the user.

[0064] This embodiment implements the fixing operation of the microphone 5 on the inner side of the first guide plate 22, thereby preventing the microphone 5 from detaching from the charging base or loosening during wireless charging, which leads to a decrease in charging efficiency. It can also prevent the microphone 5 from directly tipping over on the charging base due to the excessively long handle. This technical solution is also provided with an indicator component, which includes a first indicator light group. The flashing function of the first indicator light group facilitates the user to accurately find the location of the charging base in a dim state to charge the microphone 5.

[0065] See also Figure 3 and Figure 5 In some embodiments, the first guide plate 22 includes a first guide ring wall 221, a second guide ring wall 222 and a first receiving platform. The first guide ring wall 221 and the second guide ring wall 222 are arranged in sequence from top to bottom. The diameter of the first guide ring wall 221 is larger than the diameter of the second guide ring wall 222. A first receiving platform is provided between the first guide ring wall 221 and the second guide ring wall 222. A first locking opening is provided on the first receiving platform, and a second locking opening is provided on the first guide ring wall 221.

[0066] In this embodiment, the first guide ring wall 221 and the second guide ring wall 222 form a stepped structure, and a first receiving platform is provided between the first guide ring wall 221 and the second guide ring wall 222. A first snap-fit ​​opening is provided on the first receiving platform, and a second snap-fit ​​opening is provided on the first guide ring wall 221. The central axis of the first snap-fit ​​opening and the second snap-fit ​​opening can coincide with each other. Under this structure, the microphone 5 can be supported, which facilitates the removal and placement of the microphone 5.

[0067] See also Figure 3 and Figure 5 In some embodiments, the first blocking block 34 has a first protrusion 341, which is arranged toward the outside of the first guide plate 22, and the first protrusion 341 has a first guide surface arranged vertically upward, and the first guide surface is arc-shaped; the second blocking block 35 has a second protrusion 351, which is arranged toward the inside of the first guide plate 22, and the second protrusion 351 has a second guide surface arranged vertically downward, and the second guide surface is an inclined surface; the first guide surface abuts the second guide surface.

[0068] In this embodiment, the first clamping block 34 has a first protrusion 341, and the second clamping block 35 has a second protrusion 351. The first protrusion 341 abuts against the second protrusion 351. A first guide surface is provided on the first protrusion 341, and a second guide surface is provided on the second protrusion 351. The first guide surface is an arc surface, and the second guide surface is an inclined surface. When the first clamping block 34 moves downward, the first guide surface disengages from the second guide surface, and the second clamping block 35 moves toward the inside of the first guide plate 22. When the first clamping block 34 moves upward, the first guide surface contacts and abuts against the second guide surface, and the second clamping block 35 gradually moves away from the inside of the first guide plate 22 and toward the outside of the first guide plate 22.

[0069] In this embodiment, by providing the first protrusion 341 and the second protrusion 351 , the second clamping block 35 is automatically snapped in and out by utilizing the weight of the microphone 5 , thereby achieving a stable connection between the microphone 5 and the charging base.

[0070] Furthermore, in some embodiments, the number of first snap-fit ​​openings is two, the number of second snap-fit ​​openings is two, each first snap-fit ​​opening is arranged on the same side as a second snap-fit ​​opening, and the two first snap-fit ​​openings are arranged opposite to each other; the number of fixing components 3 is two, and each fixing component 3 is arranged corresponding to the first snap-fit ​​opening and the second snap-fit ​​opening arranged on the same side.

[0071] In this embodiment, multiple fixing components 3 can be set in the same first charging port 14, so as to achieve multi-point engagement of the microphone 5 and enhance the connection stability between the microphone 5 and the charging base.

[0072] See also Figure 3and Figure 5 In some embodiments, a first guide groove 223 extending vertically downward is provided on the second guide ring wall 222, and a third protrusion is provided on the first bottom plate 23. The third protrusion is placed in the first guide groove 223, and the third protrusion can move relative to the first guide groove 223.

[0073] Optionally, there may be multiple first guide grooves 223, and the number of third protrusions corresponds one-to-one to the number of first guide grooves 223. Preferably, there are two first guide grooves 223, which are arranged opposite each other, and two third protrusions, which are arranged opposite each other at the edges of the first base plate 23 and protrude outward to be positioned within the first guide grooves 223. The method shown in this embodiment can guide the first base plate 23 during movement, preventing the first base plate 23 from deflecting or twisting during movement, which could render the charging stand unusable.

[0074] See also Figure 3 and Figure 5 In some embodiments, the first guide plate 22 also includes a first boss 224, and the first boss 224 is arranged at the bottom of the second guide ring wall 222, and there is a second annular groove 225 between the first boss 224 and the second guide ring wall 222, and the end of the first elastic member 21 is embedded in the second annular groove 225.

[0075] In this embodiment, the first boss 224 can be understood as a first boss 224 formed by bending a thin shell structure. There is a second annular groove 225 between the first boss 224 and the second guide ring wall 222. The opening of the second annular groove 225 is set upward. One end of the first elastic member 21 is placed in the second annular groove 225, and the other end of the first elastic member 21 can be embedded or welded on the lower surface of the first base plate 23.

[0076] The method shown in this embodiment can isolate the charging coil 6 from the external environment, further reducing the impact of the external environment on the charging coil 6 in the first accommodating cavity 13 .

[0077] In some embodiments, the second elastic member 31 and the third elastic member 32 are coil springs.

[0078] In some embodiments, the indicator assembly further includes a first light strip set 4, each of which includes at least one first light strip 4, which is annularly embedded around the first charging port 14. It should be noted that the number of first light strips 4 corresponds to the number of first charging ports 14, and the first light strips 4 can be in a constant light mode to facilitate the user's identification of the charging area of ​​the microphone 5 in dim environments.

[0079] In some embodiments, the first pressing block 33 and / or the second clamping block 35 are coated with a soft rubber layer. The first pressing block 33 and the second clamping block 35 are in direct contact with the outer surface of the microphone 5. The outer surface of the first pressing block 33 and the second clamping block 35 is coated with a soft rubber layer, such as a silicone layer, to reduce the probability of the first pressing block 33 and the second clamping block 35 scratching the outer surface of the microphone 5, thereby maintaining the integrity of the outer surface of the microphone 5.

[0080] In some embodiments, the base 1 further includes multiple suction cups disposed on the bottom of the first housing 11, with the openings of the suction cups facing downward. When the charging base is properly placed on an external device, the suction cups can elevate the first housing 11, thereby creating a certain gap between the first housing 11 and the external device, thereby preventing the induction area of ​​the charging coil 6 within the first housing 11 from affecting the external device. Furthermore, the suction cups can further stabilize the placement of the entire charging base, making it less likely to be moved.

[0081] See also Figure 1 In some embodiments, there are multiple first charging ports 14, and the number of charging components 2 corresponds to the number of first charging ports 14. This method can realize the simultaneous charging of multiple microphones 5, thereby improving the overall charging efficiency.

[0082] Different from the prior art, the wireless microphone 5 charging stand shown in this application includes a base 1, a charging component 2, a fixing component 3 and an indicator component; the charging component 2 is arranged in the first charging port 14 to achieve a detachable connection between the microphone 5 and the charging coil 6, and the fixing component 3 is arranged on the first guide plate 22. The fixing component 3 includes a second elastic member 31, a third elastic member 32, a first pressure block 33, a first card block 34, a second card block 35 and a second bottom plate 36. The first card block 34 is transmission-connected to the second card block 35. When the microphone 5 enters the first charging port 14, the first pressure block 33 is compressed, thereby driving the first card block 34 to move downward. When the second elastic member 31 is compressed, the second card block 35 moves toward the inner side of the first guide plate 22, so that the second card block 35 is inserted into the first annular groove 51 of the microphone 5, thereby achieving the fixing operation of the microphone 5 on the inner side of the first guide plate 22, thereby preventing the microphone 5 from detaching from the charging base or loosening during wireless charging, thereby reducing the charging efficiency. It can also prevent the microphone 5 from directly tipping over on the charging base due to the long handle. The present technical solution is also provided with an indicator component, which includes a first indicator light group. The flashing function of the first indicator light group facilitates the user to accurately find the location of the charging base in a dim state to charge the microphone 5.

[0083] The above description is only part of the embodiments of the present invention and does not limit the scope of protection of the present invention. Any equivalent device or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A wireless microphone charging stand, characterized in that: Applicable to a microphone, wherein the bottom end of the microphone is provided with a first annular groove, and the charging base comprises: The base includes a first shell, a second shell, and a first accommodating cavity. The first shell and the second shell are interlocked from bottom to top to form the first accommodating cavity. The second shell is provided with a first charging port. A charging coil is placed in the first accommodating cavity and is arranged within the vertical projection area of ​​the first charging port. A charging assembly comprising a first elastic member, a first guide plate, and a first bottom plate, wherein the first guide plate is disposed within the first charging port and extends from the first charging port toward the inside of the first accommodating cavity, the charging coil being disposed inside the first guide plate, the first elastic member being disposed circumferentially of the charging coil, the first bottom plate being disposed at the other end of the first elastic member, the first bottom plate being movable toward the charging coil under pressure, the first guide plate having a first engaging opening and a second engaging opening, the first engaging opening being vertically extending, and the second engaging opening being horizontally extending. a fixing assembly disposed in the first accommodating cavity, the fixing assembly comprising a second elastic member, a third elastic member, a first pressure block, a first clamping block, a second clamping block, and a second bottom plate, the second bottom plate being disposed on the outer side of the first guide plate, the second elastic member being disposed on the second bottom plate in a vertical direction, the first clamping block being disposed on the second elastic member, the first pressure block being disposed on the first clamping block, the first pressure block protruding out of the first engaging opening, the third elastic member being disposed on the second bottom plate in a horizontal direction, the third elastic member being provided with a second clamping block, the first clamping block being transmission-connected to the second clamping block, the second clamping block being able to protrude out of the second clamping opening to be embedded in the first annular groove; The indicating component includes a first indicator light group, wherein the first indicator light group includes at least one first indicator light, and the first indicator light is used to flash according to a first preset frequency to indicate the position of the charging base.

2. The wireless microphone charging stand according to claim 1, characterized in that: The first guide plate includes a first guide ring wall, a second guide ring wall and a first receiving platform. The first guide ring wall and the second guide ring wall are arranged in sequence from top to bottom. The diameter of the first guide ring wall is larger than the diameter of the second guide ring wall. The first receiving platform is provided between the first guide ring wall and the second guide ring wall. The first receiving platform is provided with the first locking opening, and the first guide ring wall is provided with the second locking opening.

3. The wireless microphone charging stand according to claim 2, characterized in that: The first clamping block has a first protrusion, the first protrusion is arranged toward the outside of the first guide plate, the first protrusion has a first guide surface arranged vertically upward, and the first guide surface is arc-shaped; The second clamping block has a second protrusion, the second protrusion is arranged toward the inner side of the first guide plate, the second protrusion has a second guide surface arranged vertically downward, and the second guide surface is an inclined surface; The first guide surface abuts against the second guide surface.

4. The wireless microphone charging stand according to claim 3, characterized in that: The second guide ring wall is provided with a first guide groove extending vertically downward, and the first bottom plate is provided with a third protrusion. The third protrusion is placed in the first guide groove and can move relative to the first guide groove.

5. The wireless microphone charging stand according to claim 4, characterized in that: The first guide plate further includes a first boss, and the first boss is arranged at the bottom of the second guide ring wall. A second annular groove is provided between the first boss and the second guide ring wall, and the end of the first elastic member is embedded in the second annular groove.

6. The wireless microphone charging stand according to claim 5, characterized in that: The indication component further comprises: The first light strip group includes at least one first light strip, and the first light strip is annularly embedded around the first charging port.

7. The wireless microphone charging stand according to claim 6, characterized in that: The first pressing block and / or the second clamping block are coated with a soft rubber layer.

8. The wireless microphone charging stand according to claim 7, characterized in that: The base further includes a plurality of suction cups arranged at the bottom of the first shell, with openings of the suction cups facing downward.

9. The wireless microphone charging stand according to claim 8, characterized in that: There are multiple first charging ports, and the charging components correspond to the number of the first charging ports one by one.

10. The wireless microphone charging stand according to claim 9, characterized in that: There are two first snap-fitting openings, and two second snap-fitting openings. Each first snap-fitting opening is arranged on the same side as one second snap-fitting opening, and the two first snap-fitting openings are arranged opposite to each other. There are two fixing components, and each fixing component is corresponding to the first engaging opening and the second engaging opening provided on the same side.

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