Wireless microphone charging bin

Abstract

The invention describes a wireless microphone charging bin, which comprises a shell provided with a display hole, and the display hole is through in a first direction; the PCB is arranged in the shell; the LED lamp group is arranged on the PCB; the light guide part is arranged in the shell; the light display bead is arranged on the light guide part and is positioned in the display hole; wherein a light guide channel is formed between the LED lamp set and the light guide part, and in the first direction, the LED lamp set and the light display beads are arranged in a staggered mode. Therefore, the LED lamp set is integrated on the PCB, the structure is compact, and the size is smaller. Besides, the internal structure of the wireless microphone charging cabin is reasonably arranged, and the LED lamp group and the light display beads are staggered in the first direction, so that a user is not easy to directly see the LED lamp group in the shell at the light display beads, visual interference of flickering and halo of the LED lamp beads on the user is reduced, and the user experience is improved. A user can experience a clearer visual effect when checking the electric quantity state.

Description

Technical Field

[0001] The present invention relates to the technical field of microphones, and in particular to a wireless microphone charging compartment. Background Art

[0002] A wireless microphone charging case is a device used to store and charge wireless microphones. A display area is usually provided outside the charging case to display the charging status or remaining power.

[0003] In the pursuit of portability, the design of wireless microphone charging compartments is becoming increasingly miniaturized. However, as the size decreases, there are also certain problems with the rationality of the internal structure of the charging compartment. Some existing charging compartments do not have a reasonable arrangement of the light beads used to display the power level, resulting in poor power display effect, and thus cannot provide users with intuitive power feedback. Summary of the invention

[0004] In view of the above-mentioned existing situation, the present invention provides a wireless microphone charging box to improve the problem of unreasonable internal structure and enhance the power display effect.

[0005] The present invention provides a wireless microphone charging compartment, which includes: a shell body, provided with a display hole, the display hole is through in a first direction; a PCB board, arranged in the shell body; an LED light group, arranged on the PCB board; a light guide, arranged inside the shell body; a light display bead, arranged on the light guide and located in the display hole; wherein a light guide channel is provided between the LED light group and the light guide, and in the first direction, the LED light group and the light display bead are staggered.

[0006] Optionally, the wireless microphone charging case includes a light focusing member, which is connected to the PCB board or the shell, and the light focusing member includes a first light focusing portion protruding toward the light guide member; the LED light group includes a plurality of LED lamp beads, and the first light focusing portion is provided between two adjacent LED lamp beads.

[0007] Optionally, the light focusing element further includes a second light focusing portion; the second light focusing portion is located on a side of the first light focusing portion away from the light guide element, and the second light focusing portion connects two adjacent first light focusing portions.

[0008] Optionally, the light guide member includes a plurality of light guide parts, each of which is provided with the light-displaying bead; the number of the plurality of LED lamp beads is consistent with the number of the plurality of light guide parts, and the positions of the plurality of LED lamp beads and the plurality of light guide parts correspond one-to-one.

[0009] Optionally, the light guide component is provided with a plurality of first limiting grooves, and one first limiting groove is provided between two adjacent light guide parts; the shell is provided with a first limiting part, and the first limiting part is located in the first limiting groove.

[0010] Optionally, the light guide is further provided with a second limiting groove; the shell is provided with a second limiting portion, and the second limiting portion is located in the second limiting groove; the first limiting portion protrudes along the first direction, and the second limiting portion protrudes along the second direction; the second direction is perpendicular to the first direction.

[0011] Optionally, a third limiting groove is further provided in the edge area of ​​the light guide, and a third limiting portion is provided in the shell, and the third limiting portion is located in the third limiting groove; and a guiding arc surface is provided in the area of ​​the light guide facing the third limiting groove.

[0012] Optionally, the wireless microphone charging case also includes a cover body, which is rotatably connected to the shell; the cover body is provided with a first stop portion, and the shell is provided with a second stop portion; the cover body includes an open state and a closed state; in the open state, the first stop portion is used to abut against the second stop portion; in the closed state, there is a preset distance between the first stop portion and the second stop portion.

[0013] Optionally, a side of the first stop portion facing the second stop portion is provided with an arcuate surface; and / or a side of the second stop portion facing the first stop portion is provided with an arcuate surface.

[0014] Optionally, the shell is provided with a receiving groove, and the second stopping portion is located on a side of the receiving groove facing the covering direction; in the open state, the first stopping portion is located in the receiving groove.

[0015] The wireless microphone charging bin involved in the present invention includes a shell, a PCB board, an LED light group, a light guide and a light-displaying bead. Among them, the LED light group is arranged on the PCB board. Accordingly, the present invention integrates the LED light group on the PCB board, reduces the setting of the traditional independent LED light board, simplifies the structure inside the charging bin, and makes the wireless microphone charging bin more compact and smaller in size. In addition, the shell is provided with a display hole, which is through in the first direction. The light-displaying bead is arranged on the light guide and is located in the display hole. There is a light guide channel between the LED light group and the light guide, and in the first direction, the LED light group and the light-displaying bead are staggered. According to this structure, when the LED light group is emitting light, the light can illuminate the light guide through the light guide channel, and the light-displaying bead is arranged on the light guide. Then, the user can observe the light by checking the light-displaying bead, so as to grasp the power status. Since the LED light group and the light-displaying beads are staggered in the first direction, it is not easy for the user to directly see the LED light group inside the housing at the light-displaying beads, so as to reduce the visual interference of the flickering and halo of the LED light beads to the user. Therefore, the wireless microphone charging compartment provided by the present invention has a compact structure and a reasonable internal structure, which can enable the user to experience a clearer visual effect when checking the power status. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can obtain other drawings based on these drawings without creative work.

[0017] In order to more completely understand the present application and its beneficial effects, the following description will be given in conjunction with the accompanying drawings, wherein the same figure numbers represent the same parts in the following description.

[0018] Figure 1 It is a schematic diagram showing the wireless microphone charging case involved in the present application.

[0019] Figure 2 is an exploded view showing the wireless microphone charging case involved in the present application.

[0020] Figure 3 is another exploded view showing the wireless microphone charging case involved in the present application.

[0021] Figure 4 It is a schematic diagram showing the light focusing component in the wireless microphone charging compartment involved in the present application.

[0022] Figure 5It is a schematic diagram showing the light guide in the wireless microphone charging compartment involved in the present application.

[0023] Figure 6 It is another schematic diagram showing the light guide in the wireless microphone charging compartment involved in the present application.

[0024] Figure 7 It is a schematic diagram showing the shell and light guide in the wireless microphone charging compartment involved in the present application.

[0025] Figure 8 It is a schematic diagram showing the shell of the wireless microphone charging case involved in the present application.

[0026] Fig. 9 It is a cross-sectional view showing the cover of the wireless microphone charging compartment involved in the present application when it is in an open state.

[0027] Fig.10 This is a diagram showing the Fig. 9 A magnified schematic diagram of center A.

[0028] Fig.11 It is a cross-sectional view showing the cover body in the wireless microphone charging case involved in the present application when it is in the closed state.

[0029] Fig.12 This is a diagram showing the Fig.11 A magnified schematic diagram of point B in the middle.

[0030] Figure numerals: 1. Shell; 11. Display hole; 12. First limiting portion; 13. Second limiting portion; 14. Third limiting portion; 15. Second stopping portion; 16. Accommodating groove; 17. Inner shell; 18. Outer shell; 2. PCB board; 3. LED lamp group; 31. LED lamp beads; 4. Light guide; 41. Light guide portion; 42. Shading portion; 43. First limiting groove; 44. Second limiting groove; 45. Third limiting groove; 5. Light-displaying beads; 6. Focusing member; 61. First focusing portion; 62. Second focusing portion; 7. Cover; 71. First stopping portion; 72. Rotating portion; 73. Rotating shaft. DETAILED DESCRIPTION

[0031] Hereinafter, with reference to the accompanying drawings, the preferred embodiments of the present application are described in detail. In the following description, the same symbols are given to the same components, and repeated descriptions are omitted. In addition, the accompanying drawings are only schematic diagrams, and the ratio of the sizes of the components to each other or the shapes of the components may be different from the actual ones. It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0032] It should also be noted that when an element is referred to as being "fixed on" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element at the same time. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0033] Reference Figures 1 to 3 The present application provides a wireless microphone charging case, which includes a shell 1, a PCB board 2, an LED light group 3, a light guide 4 and a light-displaying bead 5. The shell 1 is provided with a display hole 11, and the display hole 11 passes through in a first direction; the PCB board 2 is arranged in the shell 1; the LED light group 3 is arranged on the PCB board 2; the light guide 4 is arranged inside the shell 1; the light-displaying bead 5 is arranged on the light guide 4 and is located in the display hole 11; wherein, there is a light guiding channel between the LED light group 3 and the light guide 4, and in the first direction, the LED light group 3 and the light-displaying bead 5 are staggered.

[0034] According to the above structure, the present invention integrates the LED light group 3 on the PCB board 2, reduces the setting of the traditional independent LED light board, simplifies the structure inside the charging bin, and makes the wireless microphone charging bin structure more compact and smaller in size. In addition, the housing 1 is provided with a display hole 11, which is through in the first direction, and the light-displaying bead 5 is arranged on the light guide 4 and located in the display hole 11. There is a light guide channel between the LED light group 3 and the light guide 4, and in the first direction, the LED light group 3 and the light-displaying bead 5 are staggered. According to this structure, when the LED light group 3 emits light, the light can illuminate the light guide 4 through the light guide channel, and the light-displaying bead 5 is arranged on the light guide 4, so that the user can observe the light by checking the light-displaying bead 5, so as to grasp the power status. Since the LED light group 3 and the light-displaying bead 5 are staggered in the first direction, it is not easy for the user to directly see the LED light group 3 inside the housing 1 at the light-displaying bead 5, so as to reduce the visual interference of the flickering and halo of the LED lamp bead 31 to the user. Therefore, the wireless microphone charging case provided by the present invention has a compact structure and a reasonably arranged internal structure, which enables the user to experience a clearer visual effect when checking the power status.

[0035] Specifically, integrating the LED lamp group 3 on the PCB board 2 can also reduce production costs. Reducing the number of traditional independent LED lamp panels can simplify the assembly steps in the production process, reducing manufacturing costs and time. In addition, integrating the LED lamp group 3 on the PCB board 2 reduces the number of connection wires, thereby reducing potential connection failure points and reducing the risk of failures caused by poor contact or damage to the connection wires.

[0036] It should be noted that the light guide channel refers to a light propagation channel that can be connected between the LED light group 3 and the light guide 4, and the contour structure of the light guide channel does not need to be limited. It only needs to be free of obstacles between the LED light group 3 and the light guide 4, so that the light of the LED light group 3 can directly reach the light guide 4. Among them, the light guide 4 and the light beads 5 are both made of transparent light-transmitting materials, so that the light of the LED light group 3 can pass through the light guide 4 and the light beads 5.

[0037] For ease of description, in the wireless microphone charging compartment, the side of the display hole 11 away from the opening of the housing 1 is defined as the bottom. Fig. 9 and Fig.11 , the first direction is the X direction in the figure. In the first direction, the LED light group 3 and the light-displaying beads 5 are staggered, which can be understood as the LED light group 3 being located below the light-displaying beads 5. Of course, in some examples, the LED light group 3 can also be located above, to the left or to the right of the light-displaying beads 5. In short, the LED light group 3 and the light-displaying beads 5 are not in the same first direction.

[0038] Reference Figure 3 and Figure 4 In some embodiments, the wireless microphone charging compartment includes a light collecting member 6, which is connected to the PCB board 2 or the housing 1, and includes a first light collecting portion 61 protruding toward the light guide 4; the LED lamp group 3 includes a plurality of LED lamp beads 31, and a first light collecting portion 61 is provided between two adjacent LED lamp beads 31. Thus, the first light collecting portion 61 separates two adjacent LED lamp beads 31, and does not cause light between the LED lamp beads 31 to interfere with each other, thereby preventing the LED lamp beads 31 from being easily scattered, haloing, etc. when being arranged in a concentrated manner, thereby affecting the clarity.

[0039] In some examples, the LED lamp group 3 may include 4 LED lamp beads 31. When all the LED lamp beads 31 are lit, it indicates that the battery is fully charged. When only 3 LED lamp beads 31 are lit, it indicates that the remaining power is about 75%.

[0040] Reference Figure 4 In some examples, the two outermost LED lamp beads 31 may also be provided with a first focusing portion 61 , so that the first focusing portion 61 is provided on both sides of each LED lamp bead 31 .

[0041] Reference Figure 4In some embodiments, the light concentrator 6 also includes a second light concentrator 62; the second light concentrator 62 is located on the side of the first light concentrator 61 away from the light guide 4, and the second light concentrator 62 connects two adjacent first light concentrators 61. Thus, the first light concentrator 61 and the second light concentrator 62 together constitute a U-shaped structure, and the opening is facing the direction of the light guide 4. Accordingly, the U-shaped space formed by the light concentrator 6 to the light guide 4 can form the above-mentioned light guide channel, and the cooperation of the first light concentrator 61 and the second light concentrator 62 not only enhances the light gathering ability, but also reduces the loss and scattering of light during the propagation process, so that the light of the LED lamp bead 31 can be accurately guided to the light guide 4, ensuring that the light output is more concentrated and bright, and improving the brightness and contrast of the light. When checking the power status of the charging bin, the user can feel a clearer and more intuitive visual effect, which is easy to identify.

[0042] In some examples, the first light focusing portion 61 and the second light focusing portion 62 may be integrally formed.

[0043] Reference Figure 5 and Figure 6 In some embodiments, the light guide 4 includes a plurality of light guide portions 41, each light guide portion 41 is provided with a light display bead 5; the number of the plurality of LED lamp beads 31 is consistent with the number of the plurality of light guide portions 41, and the positions of the plurality of LED lamp beads 31 and the plurality of light guide portions 41 correspond one to one. Thus, in cooperation with the light focusing member 6, the light of each LED lamp bead 31 can be independently transmitted to the corresponding light guide portion 41, thereby ensuring the accuracy of the light display.

[0044] Reference Figures 5 to 8 In some embodiments, the light guide 4 is provided with a plurality of first limiting grooves 43, and a first limiting groove 43 is provided between two adjacent light guides 41; the housing 1 is provided with a first limiting portion 12, and the first limiting portion 12 is located in the first limiting groove 43. Thus, the first limiting portion 12 can be arranged in the first limiting groove 43 in an embedded manner, so as to limit the movement of the light guide 4, so that the light guide 4 can be stably installed in the housing 1, and the wireless microphone charging compartment, as a portable product, can also reduce the damage caused by vibration due to the stability of the installation. In addition, the first limiting groove 43 is located between two adjacent light guides 41, so as to isolate the two adjacent light guides 41. In particular, the first limiting portion 12 is placed in the first limiting groove 43, and this isolation effect is further enhanced. The first limiting portion 12 can form a barrier between adjacent light guides 41, which effectively prevents the light from overflowing and mixing between different light guides 41, so as to further ensure the accuracy of the light display.

[0045] Reference Figure 5 and Figure 7In some embodiments, in the second direction, one side of the first limit groove 43 is connected to the outside; the second direction is perpendicular to the first direction. The second direction may be the direction of the Y-axis in the figure. For ease of description, the side of the first limit groove 43 connected to the outside is defined as the entrance. Specifically, when the light guide 4 is assembled to the housing 1, the first limit portion 12 can be inserted through the entrance. When the staff pushes the light guide 4 in the second direction, the first limit portion 12 can slide relatively to slide into the first limit groove 43, so that the first limit portion 12 is completely embedded in the first limit groove 43. As a result, one side of the first limit groove 43 is connected to the outside, which can make the installation of the light guide 4 more convenient and quick.

[0046] Reference Figure 4 and Figure 6 In some embodiments, the first position limiting portion 12 protrudes toward the first light focusing portion 61, and the first position limiting portion 12 abuts against the first light focusing portion 61. Therefore, the abutment of the first position limiting portion 12 against the first light focusing portion 61 can further improve the light focusing effect of the light guide channel. Specifically, when the first position limiting portion 12 abuts against the first light focusing portion 61, the first position limiting portion 12 can further enclose the light guide channel, so that the light of the LED lamp bead 31 can be accurately guided to the light guide member 4, further ensuring that the output of the light is more concentrated. In this way, not only can the U-shaped space formed by the light focusing member 6 enhance the light gathering ability, but the setting of the first position limiting portion 12 abutting against the first light focusing portion 61 further enhances the light gathering ability.

[0047] Of course, in other embodiments, the first position-limiting portion 12 protrudes toward the first light-focusing portion 61, and there is a gap between the first position-limiting portion 12 and the first light-focusing portion 61. The gap can be set to be small enough to ensure that there is no significant impact on the light gathering. At the same time, the gap provides the necessary tolerance space for the installation process. The appropriate gap allows fine-tuning during installation, reducing the strict requirements for precise alignment.

[0048] In some embodiments, the light guide 4 includes a light guide portion 41 and a light shielding portion 42 that are interconnected; the light beads 5 are disposed on the light guide portion 41, and the light of the LED light group 3 passes through the light guide portion 41 to reach the light beads 5, and the light shielding portion 42 is used to block the light of the LED light group 3. As a result, the light shielding portion 42 can block the light from passing through, so that the light can pass through the light guide portion 41 more concentratedly, and the light is brighter, and the brightness is higher when the light reaches the light beads 5. In addition, it can be understood that the closer the area is to the LED light group 3, the higher the brightness. In order to prevent the light in this area from passing through and out of the housing 1, affecting the visual effect when the user uses it, the present embodiment can block unnecessary strong light that may pass through the housing 1 through the provision of the light shielding portion 42. Specifically, the light shielding portion 42 is made of opaque material.

[0049] Reference Figures 5 to 7In some embodiments, the light guide 4 is further provided with a second limiting groove 44; the housing 1 is provided with a second limiting portion 13, and the second limiting portion 13 is located in the second limiting groove 44; the first limiting portion 12 protrudes along the first direction, and the second limiting portion 13 protrudes along the second direction; the second direction is perpendicular to the first direction. The second direction may be the direction of the Y axis in the figure. Thus, the cooperation between the first limiting portion 12 and the second limiting portion 13 can limit the light guide 4 in different directions, ensuring that the light guide 4 is fixed in multiple directions in the housing 1. In addition, the multi-directional limiting also improves the installation accuracy of the light guide 4, ensuring that each light guide portion 41 can be accurately aligned with its corresponding LED lamp bead 31, thereby achieving the best light conduction effect.

[0050] In some examples, the first direction may be a direction parallel to the horizontal plane, and the second direction may be a direction perpendicular to the horizontal plane. In this way, the cooperation of the first limit portion 12 and the second limit portion 13 not only prevents the light guide 4 from moving in the horizontal direction, but also limits its displacement in the vertical direction. This multi-directional limit design greatly improves the stability of the light guide 4, ensuring that it is not easily displaced due to external vibration or other factors during use, enhancing the durability of the product, extending the service life of the product, and reducing the frequency of maintenance and replacement.

[0051] Reference Figure 5 and Figure 6 In some embodiments, the edge area of ​​the light guide 4 is further provided with a third limiting groove 45, the housing 1 is provided with a third limiting portion 14, and the third limiting portion 14 is located in the third limiting groove 45; the area of ​​the light guide 4 facing the third limiting groove 45 is provided with a guiding arc surface. Therefore, the third limiting groove 45 is arranged at the edge, which can make it easier to align the light guide 4 when installing it. During operation, the installer can quickly find the correct installation position through the third limiting groove 45 on the edge, saving installation time. In addition, the setting of the guiding arc surface can also facilitate the third limiting portion 14 to play a guiding role when it is placed in the third limiting groove 45. The guiding arc surface not only provides a natural guiding path visually, but also provides a smooth transition for the third limiting portion 14 to enter the third limiting groove 45 during installation, thereby effectively reducing the jamming or misalignment phenomenon that may occur during the installation process, and ensuring that the limiting portion can smoothly enter the third limiting groove 45.

[0052] In the related art, in daily use, the lids of some charging compartments tend to close automatically under the action of gravity. Wrong closing may not only cause inconvenience to the user when taking and placing the wireless microphone, but may also accidentally pinch fingers or damage the device.

[0053] Reference Figures 9 to 12In some embodiments, the wireless microphone charging compartment further comprises a cover 7, which is rotatably connected to the housing 1; the cover 7 is provided with a first stopper 71, and the housing 1 is provided with a second stopper 15; the cover 7 comprises an open state and a closed state; in the open state, the first stopper 71 is used to abut against the second stopper 15; in the closed state, there is a preset distance between the first stopper 71 and the second stopper 15. Thus, when the cover 7 is in the open state, since the first stopper 71 can abut against the second stopper 15, the cover 7 needs to have a certain resistance when switching from the open state to the closed state, so that the cover 7 is not easy to be automatically closed under the action of gravity. It can be understood that in order to facilitate the user to close the cover 7, the abutment surface between the first stopper 71 and the second stopper 15 is small, so that the cover 7 has a certain resistance when closing under the action of gravity to prevent the cover 7 from closing, but this resistance is relatively small, and when the user needs to manually close the cover 7, there will be no obvious obstruction.

[0054] Specifically, the first stopper 71 and / or the second stopper 15 may be made of elastic material. When the user needs to close the cover 7, a slight external force is applied to deform the first stopper 71 and / or the second stopper 15, so that the first stopper 71 can pass over the contact surface with the second stopper 15, and then the cover 7 is closed. When the cover 7 needs to be opened, the user applies external force to open the cover 7, and at this time the cover 7 performs a reverse action, and after the first stopper 71 passes over the contact surface with the second stopper 15, the cover 7 is in an open state.

[0055] Reference Fig. 9 and Fig.10 In some embodiments, the cover 7 is provided with a rotating portion 72, and the cover 7 is provided with a rotating shaft 73 passing through the rotating portion 72. Both ends of the rotating shaft 73 are connected to the housing 1, and the cover 7 can rotate around the rotating shaft 73. Among them, the first stopper 71 is arranged on the rotating portion 72. When the cover 7 rotates, the rotating portion 72 and the first stopper 71 rotate accordingly. When the cover 7 switches from the open state to the closed state, the first stopper 71 rotates and abuts against the second stopper 15. The user can make the first stopper 71 pass over the contact surface with the second stopper 15 by applying a little external force. When the first stopper 71 continues to rotate, it gradually moves away from the second stopper 15. When the cover 7 is in the closed state, there is a preset distance between the first stopper 71 and the second stopper 15, and there is a gap between the two.

[0056] In some embodiments, a curved surface is provided on the side of the first stop portion 71 facing the second stop portion 15. In other embodiments, a curved surface is provided on the side of the second stop portion 15 facing the first stop portion 71. Specifically, the design area of ​​the curved surface can also be the contact area between the first stop portion 71 and the second stop portion 15. Therefore, when the cover body 7 rotates, the first stop portion 71 needs to cross the contact surface with the second stop portion 15, and the design of the curved surface can effectively reduce the friction between the first stop portion 71 and the second stop portion 15, providing a natural transition path, so that the first stop portion 71 and the second stop portion 15 are smoother when in contact and separation, reducing friction and wear.

[0057] Reference Figures 9 and 10 In some embodiments, the housing 1 is provided with a receiving groove 16, and the second stopper 15 is located on the side of the receiving groove 16 facing the covering direction; in the open state, the first stopper 71 is located in the receiving groove 16. Thus, the receiving groove 16 can provide a space for the first stopper 71. When the cover body 7 is kept in the open state, the first stopper 71 can be accommodated in the receiving groove 16 and will not contact the second stopper 15, so as to avoid the first stopper 71 abutting against the second stopper 15 for a long time, causing wear of the two. Specifically, the size of the receiving groove 16 can be adaptively designed according to the size of the first stopper 71. Among them, the covering direction defined in this embodiment is the movement direction when the cover body 7 rotates from the open state to the covering state.

[0058] In some examples, the housing 1 may include an outer shell 18 and an inner shell 17, wherein the inner shell 17 is disposed inside the outer shell 18 and is used to accommodate the wireless microphone. The accommodating groove 16 and the second stopper 15 are disposed on the inner shell 17, and the first limiting portion 12, the second limiting portion 13 and the third limiting portion 14 are disposed on the outer shell 18.

[0059] In a wireless microphone charging bin provided in the present application, the LED light group 3 is integrated on the PCB board 2, reducing the setting of the traditional independent LED light board, simplifying the structure inside the charging bin, making the wireless microphone charging bin structure more compact and smaller in size. In addition, the housing 1 is provided with a display hole 11, which is through in the first direction, and the light-displaying bead 5 is arranged on the light guide 4 and located in the display hole 11. There is a light guide channel between the LED light group 3 and the light guide 4, and in the first direction, the LED light group 3 and the light-displaying bead 5 are staggered. According to this structure, when the LED light group 3 emits light, the light can illuminate the light guide 4 through the light guide channel, and the light-displaying bead 5 is arranged on the light guide 4, so that the user can observe the light by looking at the light-displaying bead 5, so as to be able to grasp the power status. Since the LED light group 3 and the light-displaying bead 5 are staggered in the first direction, it is not easy for the user to directly see the LED light group 3 inside the housing 1 at the light-displaying bead 5, so as to reduce the visual interference of the flickering and halo of the LED lamp bead 31 to the user. Therefore, the wireless microphone charging case provided by the present invention has a compact structure and a reasonably arranged internal structure, which enables the user to experience a clearer visual effect when checking the power status.

[0060] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0061] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0062] The embodiments, implementation methods and related technical features of the present application can be combined and replaced with each other without conflict.

[0063] The above are only preferred embodiments of the present application and do not constitute any form of limitation to the present application. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present application without departing from the content of the technical solution of the present application are still within the scope of the technical solution of the present application.

[0064] Although the present invention is specifically described above in conjunction with the accompanying drawings and embodiments, it is to be understood that the above description does not limit the present invention in any form. Those skilled in the art can deform and change the present invention as needed without departing from the essential spirit and scope of the present invention, and these deformations and changes all fall within the scope of the present invention.

Claims

1. A wireless microphone charging compartment, characterized in that: include: The housing is provided with a display hole, and the display hole penetrates in a first direction; A PCB board is arranged in the housing; An LED light group is arranged on the PCB board; A light guide member, disposed inside the housing; A light display bead, disposed on the light guide and located in the display hole; There is a light guide channel between the LED light group and the light guide component, and in the first direction, the LED light group and the light-displaying beads are staggered.

2. The wireless microphone charging compartment according to claim 1, characterized in that: The wireless microphone charging compartment includes a light focusing member, the light focusing member is connected to the PCB board or the housing, and the light focusing member includes a first light focusing portion protruding toward the light guide member; The LED lamp group includes a plurality of LED lamp beads, and the first light focusing portion is arranged between two adjacent LED lamp beads.

3. The wireless microphone charging compartment according to claim 2, characterized in that: The light focusing member further includes a second light focusing portion; The second light focusing portion is located at a side of the first light focusing portion away from the light guide member, and the second light focusing portion connects two adjacent first light focusing portions.

4. The wireless microphone charging compartment according to claim 2, characterized in that: The light guide member comprises a plurality of light guide portions, each of which is provided with the light display bead; The number of the plurality of LED lamp beads is consistent with the number of the plurality of light guide parts, and the positions of the plurality of LED lamp beads and the plurality of light guide parts correspond one to one.

5. The wireless microphone charging compartment according to claim 4, characterized in that: The light guide member is provided with a plurality of first limiting grooves, and one first limiting groove is provided between two adjacent light guide parts; The housing is provided with a first limiting portion, and the first limiting portion is located in the first limiting groove.

6. The wireless microphone charging compartment according to claim 5, characterized in that: The light guide is also provided with a second limiting groove; The housing is provided with a second limiting portion, and the second limiting portion is located in the second limiting groove; The first limiting portion protrudes along a first direction, and the second limiting portion protrudes along a second direction; The second direction is perpendicular to the first direction.

7. The wireless microphone charging compartment according to claim 1, characterized in that: The edge area of ​​the light guide is further provided with a third limiting groove, the housing is provided with a third limiting portion, and the third limiting portion is located in the third limiting groove; A guiding arc surface is provided in an area of ​​the light guide member facing the third limiting groove.

8. The wireless microphone charging compartment according to any one of claims 1 to 7, characterized in that: The wireless microphone charging compartment further comprises a cover body, and the cover body is rotatably connected to the shell; The cover is provided with a first stopper, and the housing is provided with a second stopper; The cover body includes an open state and a closed state; In the open state, the first stop portion is used to abut against the second stop portion; In the covered state, there is a preset distance between the first stop portion and the second stop portion.

9. The wireless microphone charging compartment according to claim 8, characterized in that: A side of the first stop portion facing the second stop portion is provided with an arc surface; and / or, A curved surface is disposed on one side of the second stop portion facing the first stop portion.

10. The wireless microphone charging compartment according to claim 8, characterized in that: The housing is provided with a receiving groove, and the second stopper is located on a side of the receiving groove facing the covering direction; In the open state, the first stopper is located in the receiving groove.

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