Charging box

Abstract

The utility model relates to a charging box, and the charging box comprises a housing which is provided with an accommodation cavity, and the housing is provided with a pickup channel communicated with the accommodation cavity; wherein the shell comprises a light-transmitting part; the sound collection part is arranged in the containing cavity, and the sound collection part is arranged to pick up external environment noise of the charging box through the pickup channel; the light-emitting assembly is arranged in the accommodating cavity, and the light-emitting assembly is electrically connected with the sound acquisition part; light emitted by the light-emitting assembly is projected to the outside of the charging box through the light-transmitting part. The sound collection part collects the external environment noise of the charging box through the pickup channel, the noise intensity is visualized, the noise intensity is matched with the light-emitting state of the light-emitting assembly, a user is reminded of the size of the noise in the actual environment, and improvement is more visual, effective and convenient.

Description

Technical Field

[0001] The present application relates to the technical field of electronic device accessories, and in particular to a charging box. Background Art

[0002] As society progresses, users are becoming more and more dependent on electronic devices. For example, headphones in wearable devices can meet users' needs for listening to audio. With the rapid development of the headphone industry, users are paying more and more attention to the noise around them. If users wear headphones and turn on the noise reduction mode, their perception of the noise in the surrounding environment will become weaker, and they will not be able to clearly perceive the noise in the surrounding environment, which will pose a safety hazard. Utility Model Content

[0003] The present application provides a charging box that can detect noise in the environment. The light-emitting component has different display states based on the intensity of the noise to prompt the user of the noise level in the surrounding environment and improve safety in the actual environment.

[0004] The present application provides a charging box, comprising:

[0005] The housing has a receiving cavity, and the housing is provided with a sound pickup channel communicating with the receiving cavity; wherein the housing includes a light-transmitting portion;

[0006] A sound collecting component is disposed in the accommodating cavity, and the sound collecting component is configured to pick up external environmental noise of the charging box through the sound pickup channel; and

[0007] A light-emitting component is disposed in the accommodating cavity, and the light-emitting component is electrically connected to the sound collecting component; light emitted by the light-emitting component is projected to the outside of the charging box through the light-transmitting portion.

[0008] In a possible implementation manner, the sound collecting component and the sound pickup channel are staggered.

[0009] In a possible implementation manner, a supporting portion is provided on the inner wall of the shell, and the sound collecting component is installed in the accommodating cavity through the supporting portion.

[0010] In a possible implementation, the sound pickup channel includes a first flow channel and a second flow channel, the first flow channel is opened on the shell, and the second flow channel is arranged on the shell and / or the support part; wherein the sound collecting component covers the second flow channel.

[0011] In a possible implementation, the sound collecting component includes a microphone.

[0012] In a possible implementation, the light-emitting component has different light-emitting states;

[0013] The light-emitting component includes a plurality of light-emitting bodies and a circuit board, and the plurality of light-emitting bodies are arranged on the circuit board; wherein, the circuit board is electrically connected to the sound collection member.

[0014] In a possible implementation manner, an installation groove is provided on the inner wall of the housing, and the circuit board is embedded in the installation groove.

[0015] In a possible implementation manner, an avoidance groove is provided on the inner wall of the housing, the avoidance groove communicates with the installation groove, and the avoidance groove is configured to avoid the light-emitting body.

[0016] In a possible implementation manner, a plurality of support columns are provided in the avoidance groove, the support columns are provided with installation holes, and the support columns cover the corresponding light-emitting bodies through the installation holes and are connected to the circuit board.

[0017] In a possible implementation manner, the accommodation cavity includes a first accommodation cavity and a second accommodation cavity which are separately arranged, the light-emitting component is arranged in the first accommodation cavity, and the sound collection member is arranged in the second accommodation cavity.

[0018] In a possible implementation manner, the charging case further includes a power supply module arranged in the second accommodation cavity, and the power supply module is electrically connected to the light-emitting component and the sound collection member.

[0019] In a possible implementation manner, the housing includes an upper cover body and a lower cover body, and the upper cover body and the lower cover body are rotatably connected; wherein, the upper cover body is transparent to form the light-transmitting part.

[0020] In a possible implementation manner, the lower cover body includes a lower inner lining and a lower outer cover, and the lower inner lining and the lower outer cover enclose to form the second accommodation cavity; wherein, the sound pickup channel is arranged on the lower outer cover.

[0021] The above technical solutions provided by the embodiments of the present application have the following advantages compared with the prior art:

[0022] For the charging case provided by the embodiments of the present application, the sound collection member collects the external environmental noise of the charging case through the sound pickup channel, visualizes the noise intensity, and the noise intensity is matched with the light-emitting state of the light-emitting component to prompt the user of the size of the noise in the actual environment, making the improvement more intuitive, effective and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings here are incorporated into the description and form a part of this description, showing embodiments consistent with the present invention and used together with the description to explain the principles of the present invention.

[0024] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings required for the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0025] One or more embodiments are exemplarily illustrated by the pictures in the corresponding accompanying drawings. These exemplary illustrations do not limit the embodiments. Elements with the same reference numerals in the drawings represent similar elements. Unless otherwise stated, the drawings in the figures do not constitute a proportional limitation.

[0026] Figure 1 Schematic diagram of a charging case provided by an embodiment of the present application;

[0027] Figure 2 Side view of a charging case provided by an embodiment of the present application;

[0028] Figure 3 For Figure 2 Schematic cross-sectional view of A-A shown;

[0029] Figure 4 For Figure 3 Schematic diagram of partial enlargement at C shown;

[0030] Figure 5 For Figure 3 Schematic diagram of partial enlargement at C shown;

[0031] Figure 6 For Figure 3 Schematic diagram of partial enlargement at C shown;

[0032] Figure 7 For Figure 3 Schematic diagram of partial enlargement at C shown;

[0033] Figure 8 Top view of a charging case provided by an embodiment of the present application;

[0034] Figure 9 For Figure 8 Schematic cross-sectional view of B-B shown.

[0035] Explanation of reference numerals in the drawings:

[0036] 1. Housing; 11. Accommodation cavity; 111. First accommodation cavity; 112. Second accommodation cavity; 12. Upper cover body; 121. Upper inner lining; 1211. Installation groove; 1212. Avoidance groove; 1213. Support column; 1214. Installation hole; 122. Upper outer cover; 13. Lower cover body; 131. Lower inner lining; 132. Lower outer cover; 133. Sound pickup channel; 1331. First flow channel; 1332. Second flow channel; 134. Support portion; 2. Sound collection member; 21. First circuit board; 22. Microphone; 3. Light emitting component; 31. Light emitting body; 32. Second circuit board; 4. Power supply module. Detailed implementation manners

[0037] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Apparently, the described embodiments are some but not all of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the scope of protection of the present application.

[0038] The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the present invention. In addition, the present invention may repeat reference numerals and / or letters in different examples. This repetition is for the purpose of simplification and clarity and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0039] For ease of description, spatially relative relationship terms may be used in the text to describe the relative positional relationship or movement of one element or feature shown in the figure with respect to another element or feature. These relative relationship terms such as "inner", "outer", "inner side", "outer side", "below", "beneath", "above", "upper", "front", "rear", etc. This spatially relative relationship term is intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure undergoes a position flip or attitude change or movement state change, then these directional indications will also change accordingly. For example, an element described as "below other elements or features" or "beneath other elements or features" will then be oriented as "above other elements or features" or "on other elements or features". Therefore, the exemplary term "below" can include the orientations of above and below. The device may be oriented otherwise (rotated 90 degrees or in other directions) and the spatially relative relationship descriptors used in the text are interpreted accordingly.

[0040] In order to solve the technical problem in the related art that the user's perception of the surrounding noise becomes weakened, the present application proposes a charging box, in which a sound collection component collects the external environmental noise of the charging box through a sound pickup channel, and visualizes the noise intensity. The noise intensity is coordinated with the light-emitting state of the light-emitting component to prompt the user of the size of the noise in the actual environment, making the improvement more intuitive, effective and convenient.

[0041] In some exemplary embodiments, Figures 1-9 As shown, a charging box, for example, is a charging box for charging earphones, so that the user can feel the noise intensity of the surrounding environment at any time when wearing the earphones.

[0042] The charging box includes a shell 1, a sound collecting part 2 and a light emitting component 3. The shell 1 has a receiving cavity 11, and a sound pickup channel 133 connected to the receiving cavity 11 is provided on the shell 1. The sound pickup channel 133 is, for example, a through hole that penetrates the shell 1 to ensure that the noise outside the charging box can be transmitted normally. Among them, the shell 1 includes a light-transmitting part, which is located in the upper structure of the shell 1 and is transparent, so that the light emission of the light emitting component 3 can be more intuitively viewed.

[0043] In this embodiment, if Figure 3 , Figure 9 As shown, the sound collecting component 2 is arranged in the accommodating cavity 11, and the sound collecting component 2 is arranged to pick up the external environmental noise of the charging box through the sound pickup channel 133, so as to determine the intensity of the external environmental noise. Among them, the sound collecting component 2, for example, includes a first circuit board 21 and a microphone 22, and the first circuit board 21 is electrically connected to the microphone 22 to support the normal use of the microphone 22. The microphone 22 can accurately capture subtle sound changes and improve the accuracy of noise intensity. The sound pickup channel 133 and the microphone 22 of the sound collecting component 2 are staggered to avoid the noise directly impacting the microphone 22 and generating a large wind noise.

[0044] The first example, such as Figure 4 As shown, the sound collecting member 2 can be directly fixed on the housing 1, for example, to simplify the setting method, facilitate the internal layout planning, and improve the space utilization rate of the accommodating cavity 11. The external environmental noise is transmitted to the accommodating cavity 11 through the sound pickup channel 133 and is captured by the microphone 22 of the sound collecting member 2. The sound collecting member 2 is set on the upper side or lower side of the sound pickup channel 133 to meet the requirements of staggered setting.

[0045] The second example, such as Figure 5As shown, the inner wall of the housing 1 is provided with a support portion 134, and the support portion 134, for example, has a support platform, that is, a plate-like structure, which protrudes from the inner wall of the housing 1, saving costs. The sound collecting component 2 is installed in the accommodating cavity 11 through the support portion 134. At least part of the structure of the sound collecting component 2 is placed on the support platform of the support portion 134, so that the support portion 134 can support the sound collecting component 2, thereby improving the stability of the sound collecting component 2 when installed.

[0046] Or, if Figure 6 As shown, the support portion 134 has, for example, a support rod, that is, a columnar structure, formed on the inner wall of the shell 1 , and the support rod is located below the sound collecting component 2 to support the sound collecting component 2 to improve the stability of the sound collecting component 2 .

[0047] The third example, such as Figure 7 As shown, the support portion 134 is, for example, a protruding structure formed on the inner wall of the housing 1 , which has reliable supporting performance and a large contact area with the sound collecting component 2 , thereby improving reliability during installation and preventing it from falling off.

[0048] The raised structure is, for example, an arc-shaped plate, which will block the sound pickup channel 133. For example, the sound pickup channel 133 includes a first flow channel 1331 and a second flow channel 1332 that are connected and arranged, the first flow channel 1331 is opened on the housing 1, and the space formed between the arc-shaped plate and the housing 1 is configured as the second flow channel 1332, and the external environmental noise is transmitted to the sound collection part 2 through the first flow channel 1331 and the second flow channel 1332.

[0049] Among them, the raised structure is, for example, a block structure, which will cover the sound pickup channel 133 to enhance the strength of the support portion 134 and provide a reliable support effect for the sound collection component 2. When the support portion 134 covers the sound pickup channel 133, the sound pickup channel 133 includes a first flow channel 1331 and a second flow channel 1332 that are connected and arranged. The first flow channel 1331 is opened on the shell 1, and the second flow channel 1332 is opened on the support portion 134. The second flow channel 1332 is T-shaped, and the sound collection component 2 covers the second flow channel 1332 to facilitate sound collection. The external environmental noise of the charging box can be transmitted to the second flow channel 1332 through the first flow channel 1331, and then transmitted to the sound collection component 2 by the second flow channel 1332, and collected by the sound collection component 2. Using the second flow channel 1332 to collect sound can reduce sound loss, avoid sound scattering, and affect the accuracy of external environmental noise collection. Furthermore, the sound collecting component 2 and the first flow channel 1331 are staggered to avoid impact on the sound collecting component 2 .

[0050] In this embodiment, if Figure 3 , Figure 9As shown, the light-emitting component 3 is disposed within the accommodation cavity 11. The light-emitting component 3 has different light-emitting states and is electrically connected to the sound collection component 2, so that the light-emitting component 3 can display different light-emitting states based on the intensity of the external environmental noise of the charging case collected by the sound collection component 2, thereby prompting the user about the surrounding noise situation.

[0051] The light emitted by the light-emitting component 3 is projected to the outside of the charging case through the upper structure of the housing 1, so as to ensure that the user can more intuitively see its light-emitting state.

[0052] The light-emitting component 3 includes a plurality of light-emitting bodies 31 and a second circuit board 32. The plurality of light-emitting bodies 31 are disposed on the second circuit board 32. The second circuit board 32 is, for example, a Printed Circuit Board (PCB), which has the characteristics of high wiring density, light weight, thin thickness, high strength, etc., improving the performance and service life of the second circuit board 32.

[0053] Among them, the second circuit board 32 is electrically connected to the sound collection component 2. It can be understood that the second circuit board 32 is integrated with structures such as circuits to support the normal operation of the light-emitting component 3 and the sound collection component 2. Specifically, it depends on the actual situation, and no specific limitation is made here. The light-emitting component 3 can display different light-emitting states based on the intensity of the external environmental noise of the charging case collected by the sound collection component 2, thereby prompting the user about the surrounding noise situation.

[0054] In some examples, there are 4 light-emitting bodies 31, namely a green light, a red light, a yellow light, a white light, etc. The 4 light-emitting bodies 31 are distributed at different positions on the second circuit board 32. The light emitted by each light-emitting body 31 is different, so as to display different noise intensities in the surrounding environment. For example, when the user is not wearing headphones, the light-emitting body 31 remains off all the time to achieve energy conservation and avoid power consumption. When the user is wearing headphones and the noise intensity is, for example, less than 40 decibels, it indicates that the user is in a relatively quiet normal environment, and the white light remains on all the time. When the noise intensity is, for example, more than 50 decibels and less than 70 decibels, it indicates that the user is in a slightly noisy environment, then the green light remains on all the time. When the noise intensity is greater than 70 decibels and less than 90 decibels, it means that the user is in a relatively noisy environment, interfering with conversations, affecting work efficiency, and even potentially causing accidents, presenting a safety hazard, then the yellow light remains on all the time. When the noise intensity is greater than 90 decibels, it means that the user is in a harsh environment, and the noise environment will affect hearing, etc. or an accident may occur, then the red light remains on all the time.

[0055] In some other examples, for instance, four light emitters 31 can be provided. Each of the light emitters 31 has the same light-emitting logic and emits light synchronously, so as to enhance the display effect and make the light more uniform. Each light emitter 31 has different light-emitting states and can display different colors according to the noise intensity of the surrounding environment. For example, it can display white, red, green, yellow, etc. The light-emitting logic is the same as that in the above example, except that in this example, each light emitter 31 will change to different colors and display synchronously, improving the user experience.

[0056] In some other examples, for instance, two light emitters 31 can be provided. The colors emitted by the two light emitters 31 are, for example, red and green respectively. When different noise intensities are detected, it can use the blinking frequency of the light emitters 31 to prompt the user about the noise intensity of the surrounding environment.

[0057] For example, the green light emitter 31 indicates a weak noise intensity, and the red light emitter 31 indicates a strong noise intensity. When the user wears headphones and the noise intensity is, for example, below 40 decibels, it indicates that the user is in a relatively quiet normal environment, then the green light emitter 31 lights up and blinks green at a frequency of 20 times / min. When the noise intensity is, for example, more than 50 decibels and below 70 decibels, it indicates that the user is in a slightly noisy environment, then the green light emitter 31 lights up and blinks green at a frequency of 60 times / min. When the noise intensity is greater than 70 decibels and below 90 decibels, it means that the user is in a relatively noisy environment, interfering with conversations, affecting work efficiency, and even potentially causing accidents with safety hazards, then the red light emitter 31 lights up and blinks red at a frequency of 20 times / min. When the noise intensity is greater than 90 decibels, it means that the user is in a harsh environment where the noise environment can affect hearing or cause accidents, then the red light emitter 31 lights up and blinks red at a frequency of 60 times / min.

[0058] Of course, it can be understood that the number and colors of the above light emitters 31 are only for exemplary illustration and do not constitute a limitation on the application. It shall be subject to the actual situation. The light emitter 31 is, for example, a Light-Emitting Diode (LED), which has the advantages of small volume, richer colors, long service life, etc., and can save a large amount of materials and space.

[0059] In this embodiment, as Figure 3 、 Figure 9As shown, an installation groove 1211 is provided on the inner wall of the housing 1, and the second circuit board 32 is embedded in the installation groove 1211. The depth of the installation groove 1211 is the same as the thickness of the second circuit board 32, so that the second circuit board 32 can be embedded in the installation groove 1211 to protect it. Alternatively, the depth of the installation groove 1211 is slightly greater than the thickness of the second circuit board 32 to avoid wear on the edge of the second circuit board 32 and further protect the second circuit board 32.

[0060] Among them, an avoidance groove 1212 is provided on the inner wall of the housing 1. The avoidance groove 1212 communicates with the installation groove 1211. The avoidance groove 1212 is set to avoid the light-emitting body 31, ensuring that the light-emitting body 31 can be normally arranged on the second circuit board 32, and the light emitted by the light-emitting body 31 can be emitted through the upper structure of the housing 1.

[0061] It should be noted that in addition to the light-emitting body 31, other electronic components that support the normal use of the charging box are also arranged on the second circuit board 32, which is subject to the actual situation and will not be specifically limited here. The avoidance groove 1212 can also avoid other electronic components to ensure the normal installation of the electronic components on the second circuit board 32.

[0062] Support columns 1213 are arranged in the avoidance groove 1212, and the support columns 1213 are connected to the second circuit board 32. Among them, the support columns 1213 are, for example, bonded to the second circuit board 32, and the installation area of the second circuit board 32 makes the connection of the second circuit board 32 more reliable.

[0063] There are multiple support columns 1213, which correspond to the light-emitting bodies 31 one by one. The support columns 1213 are provided with installation holes 1214. The support columns 1213 cover the corresponding light-emitting bodies 31 through the installation holes 1214 to protect the light-emitting bodies 31 and enclose the light-emitting bodies 31, which can reduce the side emission of the light from the light-emitting bodies 31 and improve the light-emitting effect of the light. The support columns 1213 are connected to the second circuit board 32, which can provide support for the second circuit board 32 to avoid the collapse of the second circuit board 32 and extend the service life of the second circuit board 32.

[0064] In this embodiment, as Figure 3 、 Figure 9 shown, the accommodation cavity 11 includes a first accommodation cavity 111 and a second accommodation cavity 112 that are separately arranged. The light-emitting component 3 is arranged in the first accommodation cavity 111 to ensure the normal emission of light, and the sound collection member 2 is arranged in the second accommodation cavity 112 to avoid interfering with the sound collection member 2 from collecting noise.

[0065] Among them, the charging case further includes a power supply module 4 disposed in the second accommodation cavity 112. The power supply module 4 is electrically connected to the light-emitting component 3 and the sound collection component 2. The power supply module 4 is, for example, a storage battery, which can charge and discharge and store electric energy to supply power to the earphones, the light-emitting component 3, the sound collection component 2, etc.

[0066] In this embodiment, as Figure 3 , Figure 9 shown, the housing 1 includes an upper cover body 12 and a lower cover body 13, and the upper cover body 12 and the lower cover body 13 are rotatably connected. The upper cover body 12 and the lower cover body 13 can be, for example, hinged, rotatably connected or inserted, etc., specifically subject to the actual situation.

[0067] The lower cover body 13 includes a lower inner lining 131 and a lower outer cover 132. The lower inner lining 131 and the lower outer cover 132 enclose to form the second accommodation cavity 112, and the lower inner lining 131 and the upper cover body 12 enclose to form the first accommodation cavity 111. Among them, the sound pickup channel 133 and the support portion 134 are both provided on the lower outer cover 132.

[0068] The upper cover body 12 includes an upper inner lining 121 and an upper outer cover 122. The upper inner lining 121 and the upper outer cover 122 are attached and connected, and are both made of transparent materials, so that the upper cover body 12 is entirely transparent to form a light-transmitting portion to ensure normal light transmission.

[0069] Among them, the installation groove 1211 and the avoidance groove 1212 are both provided on the upper inner lining 121, and the first accommodation cavity 111 is formed between the upper inner lining 121 and the lower inner lining 131.

[0070] The charging case proposed in this application is applicable to the situation where the user has a weak perception of noise. The microphone is used to collect the noise outside the charging case to determine the noise intensity in the surrounding environment, and the noise intensity is visualized. The light-emitting body emits light to prompt the user of the noise intensity in the surrounding environment, making the improvement more intuitive, effective and convenient. And the light becomes uniform after passing through the support column and the upper inner lining, improving the comfort of the user when viewing the display.

[0071] It should be understood that the terms used herein are for the purpose of describing particular example embodiments only and are not intended to be limiting. Unless the context clearly dictates otherwise, the singular forms "a", "an" and "the" as used herein may also include the plural. The terms "comprising", "including", "containing" and "having" are inclusive and thus specify the presence of stated features, steps, operations, elements and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or combinations thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring them to be performed in the particular order described or illustrated, unless the order of performance is explicitly stated. It should also be understood that additional or alternative steps may be used.

[0072] Although the terms first, second, third, etc. may be used herein to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms may be used only to distinguish one element, component, region, layer or section from another. Unless the context clearly dictates otherwise, terms such as "first", "second" and other numerical terms when used herein do not imply an order or sequence. Thus, the first element, component, region, layer or section discussed below may be referred to as the second element, component, region, layer or section without departing from the teachings of the example embodiments.

[0073] The above are only specific embodiments of the present invention, enabling those skilled in the art to understand or implement the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the broadest scope consistent with the principles and novel features claimed herein.

Claims

1. A charging case, characterized in that, Comprising: A housing having a receiving cavity, and a sound pickup channel communicating with the receiving cavity is provided on the housing; wherein, the housing includes a light-transmitting part; A sound collection member disposed in the receiving cavity, and the sound collection member is configured to pick up the external environmental noise of the charging case through the sound pickup channel; and A light-emitting assembly disposed in the receiving cavity, and the light-emitting assembly is electrically connected to the sound collection member; the light emitted by the light-emitting assembly is projected to the outside of the charging case through the light-transmitting part.

2. The charging case according to claim 1, characterized in that, The sound collection member is disposed offset from the sound pickup channel.

3. The charging case according to claim 1, characterized in that, A support part is provided on the inner wall of the housing, and the sound collection member is mounted in the receiving cavity through the support part.

4. The charging case according to claim 3, characterized in that, The sound pickup channel includes a first flow channel and a second flow channel, the first flow channel is opened on the housing, and the second flow channel is disposed on the housing and / or the support part; wherein, the sound collection member covers the second flow channel.

5. The charging case according to any one of claims 1-4, characterized in that, The sound collection member includes a microphone.

6. The charging case according to claim 1, wherein The light-emitting assembly has different light-emitting states; The light-emitting assembly includes a plurality of light-emitting bodies and a circuit board, and the plurality of light-emitting bodies are disposed on the circuit board; wherein, the circuit board is electrically connected to the sound collection member.

7. The charging case according to claim 6, characterized in that, An installation groove is provided on the inner wall of the housing, and the circuit board is embedded in the installation groove.

8. The charging case according to claim 7, characterized in that, An avoidance groove is provided on the inner wall of the housing, and the avoidance groove communicates with the installation groove, and the avoidance groove is configured to avoid the light-emitting body.

9. The charging case according to claim 8, wherein A plurality of support columns are provided in the avoidance groove, the support columns are provided with installation holes, and the support columns cover the corresponding light-emitting bodies through the installation holes and are connected to the circuit board.

10. The charging case according to claim 1, characterized in that, The receiving cavity includes a first receiving cavity and a second receiving cavity which are separately disposed, the light-emitting assembly is disposed in the first receiving cavity, and the sound collection member is disposed in the second receiving cavity.

11. The charging case according to claim 10, wherein The charging case further includes a power supply module disposed in the second receiving cavity, and the power supply module is electrically connected to the light-emitting assembly and the sound collection member.

12. The charging case according to claim 10, wherein The housing includes an upper cover body and a lower cover body, and the upper cover body and the lower cover body are rotatably connected; wherein, the upper cover body is transparent to form the light-transmitting part.

13. The charging case according to claim 12, wherein, The lower cover body includes a lower inner lining and a lower outer cover, and the lower inner lining and the lower outer cover enclose to form the second receiving cavity; wherein, the sound pickup channel is disposed on the lower outer cover.

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