Earphone charging cabin

Abstract

The utility model relates to an earphone charging cabin, and belongs to the technical field of electronic product structures. The outer surface of the cabin body of the earphone charging cabin is provided with the display screen, and the display screen can be used for displaying more specific earphone information, such as specific electric quantity, charging state, signal connection state of the earphone, the charging cabin, a mobile phone and other terminals. Furthermore, the dynamic effects of opening and closing the cabin cover of the charging cabin, putting in and taking out earphones and the like can be displayed according to user settings, and the user experience of the earphone charging cabin is improved; furthermore, an interaction effect based on the earphone charging cabin can be realized by using a touch screen.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic product structures, particularly to the technical field of electronic product charging devices, and specifically refers to a headphone charging case. Background Art

[0002] Bluetooth headphones, especially split Bluetooth headphones, are becoming more and more popular due to their wireless design, convenient wearing, and easy carrying. Currently, split Bluetooth headphones on the market usually match a dedicated charging case, where the headphones can be placed in the charging case for charging, and at the same time, the function of storing the headphones is realized, which is convenient for carrying.

[0003] However, the existing headphone charging cases have a single function. Usually, they can only prompt the battery level and charging status through indicator lights, and cannot provide more detailed headphone status information; on the other hand, they cannot realize more interactive functions.

[0004] Therefore, how to provide a headphone charging case that can display more headphone information and provide possibilities for interaction has become an urgent problem in this field. Summary of the Utility Model

[0005] The purpose of the utility model is to overcome the above-mentioned shortcomings in the prior art and provide a headphone charging case that can display more headphone information and provide possibilities for realizing interactive functions.

[0006] In order to achieve the above purpose, the utility model has the following constitution:

[0007] The headphone charging case includes a case body, an openable and closable case cover provided on the case body, and a headphone charging position inside the case body. The headphone charging case further includes a display screen located on the outer surface of the case body.

[0008] In the headphone charging case, the display screen is located on the front of the case body, and the case cover is located on the top and back of the case body.

[0009] In the headphone charging case, the case cover is connected to the back of the case cover through a rotating shaft. In the state where the case cover is opened, the case cover opens upward and exposes the headphone charging position. In the case where the case cover is closed, the edge of the case cover fits the case body.

[0010] In the headphone charging case, the headphone charging position includes a left headphone position and a right headphone position. Both the left headphone position and the right headphone position include an earplug embedding groove and a handle embedding groove. The earplug embedding groove is close to the bottom of the case body, and the handle embedding groove is close to the top of the case body.

[0011] In the headphone charging case, the earplug embedding groove is wider than the handle embedding groove.

[0012] In the earphone charging case, the bottom surface of the case body is a placement plane, and the included angle between the bottom surface and the front surface ranges from 60° to 90°.

[0013] The earphone charging case further includes a chip and a battery disposed in the case body, and the chip is electrically connected to the battery, the display screen, and the earphone charging position.

[0014] The earphone charging case further includes one or more of an external connection port, a power key, a speaker, and a microphone disposed on the outer surface of the case body, and the external connection port, the power key, the speaker, and the microphone are all electrically connected to the display screen.

[0015] In the earphone charging case, the display screen is a touch display screen.

[0016] For the earphone charging case adopting the present utility model, a display screen is disposed on the outer surface of the case body. More specific earphone information can be displayed by using the display screen, such as specific power, charging status, signal connection status between the earphone and terminals such as the charging case and the mobile phone, etc.; further, dynamic effects such as opening and closing the cover of the charging case and inserting and removing the earphone can be displayed according to user settings, improving the user experience of the earphone charging case; furthermore, interactive effects based on the earphone charging case can be realized by using the touch screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a front structural schematic diagram of the earphone charging case of the present utility model;

[0018] Figure 2 is a left structural schematic diagram of the earphone charging case of the present utility model;

[0019] Figure 3 is a right structural schematic diagram of the earphone charging case of the present utility model;

[0020] Figure 4 is a structural schematic diagram of the earphone charging case with the cover opened of the present utility model.

[0021] Reference Numerals in the Drawings:

[0022] Case body 1, cover 2, earphone charging position 3, earplug embedding groove 31, handle embedding groove 32, display screen 4, external connection port 5, power key 6, speaker 7. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to more clearly understand the technical content of the present utility model, the following embodiments are specifically described in detail.

[0024] Please refer to Figure 1 shown, which is a structural schematic diagram of the earphone charging case of the present utility model

[0025] In one embodiment, the earphone charging case, as Figures 1 to 4 shown, includes a case body 1, an openable and closable lid 2 provided on the case body 1, and an earphone charging position 3 inside the case body 1. The earphone charging case further includes a display screen 4, and the display screen 4 is located on the outer surface of the case body 1. The display screen 4 can be a touch display screen. Through the display screen 4, more specific earphone information can be displayed. For example, the specific battery levels of the two earphones and the charging case are displayed in percentage form; the respective charging states are displayed, and the signal connection states between the earphones and the charging case can also be displayed; the signal connection states between the earphones and terminals such as mobile phones, etc. In the case where the display screen 4 is a touch display screen, an interactive effect based on the earphone charging case is realized, enhancing the user experience.

[0026] In a more preferred embodiment, the display screen 4 is located on the front of the case body 1, and the lid 2 is located on the top and back of the case body 1. The lid 2 is connected to the back of the lid 2 through a rotating shaft (not shown in the figure). In the state where the lid 2 is opened, the lid 2 opens upward and exposes the earphone charging position 3, and the user can conveniently take and place the earphones from the opening; in the case where the lid 2 is closed, the edge of the lid 2 fits the case body 1. The lid 2 and the case body 1 can be fastened and fixed through a buckle and a slot (not shown in the figure) to prevent the lid 2 from accidentally opening. At the same time, a transparent lid can also be used to facilitate observing the inside of the case body.

[0027] In another more preferred embodiment, the earphone charging position 3 includes a left earphone position and a right earphone position. Both the left earphone position and the right earphone position include an earplug embedding groove 31 and a handle embedding groove 32. The earplug embedding groove 31 is close to the bottom of the case body 1, and the handle embedding groove 32 is close to the top of the case body 1. Such a structure enables the earphones to be placed upside down in the earphone charging position 3 with the earplugs facing down. When opening the lid 2 to take and place the earphones, the earphone handles are closer to the opening, making it more convenient to take the earphones and being more ergonomic. At the same time, the earplug embedding groove 32 is wider than the handle embedding groove 31. And the narrower handle embedding groove 32 is closer to the lid 2, so even in the case where the lid 2 is accidentally opened, the earphones are not easily dropped out of the earphone charging position 3.

[0028] In a further preferred embodiment, the bottom surface of the cabin body forms a placement plane, and the included angle between this bottom surface and the front surface ranges from 60° to 90°, and the more preferred angle is from 75° to 80°. When the bottom surface of this headphone charging case is placed on a tabletop, the display screen on the front presents an elevation angle of 10° to 15°, which is convenient to be used as a tabletop display screen, facilitating the user to observe the displayed information. At the same time, the center of gravity of this headphone charging case is closer to the bottom of the cabin body 1. Especially when the headphones are put in and the headphone charging case is placed upside down in the headphone charging position 3 with the earbuds facing downwards, the center of gravity is even lower, ensuring the stability of the placement of the headphone charging case.

[0029] In a more preferred embodiment, this headphone charging case further includes a chip and a battery (not shown in the figure) disposed inside the cabin body 1, as well as an external connection port 5, a power button 6, a speaker 7, a microphone, etc. disposed on the outer surface of the cabin body 1. The battery is located at a position close to the bottom inside the cabin body 1 to further increase the stability. The chip is electrically connected to the battery, the display screen, and the headphone charging position, realizing functions such as charging management and display screen control. This chip also at least has a wireless module to realize the function of wireless data transmission. The external connection port 5, the power button 6, the speaker 7, and the microphone are all electrically connected to the chip. The external connection port 5 can be a USB type-C interface to realize functions such as charging and data transmission. The speaker 7 can be used to play audio, and cooperate with the display screen 4 to realize functions such as video playback, dynamic effect playback, and alarm clock.

[0030] In practical applications, on the basis of realizing headphone charging and storage, the headphone charging case of the present utility model further provides more specific headphone information by using the display screen. When the headphones are put into this headphone charging case, the display screen can display information such as the battery power of each headphone, the battery power of the charging case, and whether charging is in progress, etc. Further, with actions such as opening the cover, putting the headphones in or taking them out, and closing the cover, the display screen can display relevant dynamic effect displays. This headphone charging case is embedded with an internal chip, and based on the Bluetooth communication function of the chip, it realizes the interconnection between the charging case, the headphones, and the mobile phone (or other mobile terminals). The user can set the headphone charging case through the terminal APP, especially set the content displayed on the display screen, dynamic effects, etc., enriching the usage fun and enhancing the user experience. For example, the user can use the headphone charging case as a small screen to realize functions such as playing videos and audio, and combined with an embedded high-definition touch screen, realize functions such as game interaction. And this headphone charging case has a simple and smooth shape, is small and cute, is convenient to carry, and is full of a sense of technology.

[0031] The earphone charging case adopting the utility model is provided with a display screen on the outer surface of the case. More specific earphone information can be displayed by using this display screen, such as specific power, charging status, signal connection status between the earphone and terminals such as the charging case and the mobile phone, etc.; further, dynamic effects such as opening and closing the lid of the charging case and putting the earphone in and taking it out can be displayed according to user settings, so as to improve the user experience of the earphone charging case; furthermore, interactive effects based on the earphone charging case can be realized by using a touch screen.

[0032] In this specification, the utility model has been described with reference to its specific embodiments. However, it is obvious that various modifications and transformations can still be made without departing from the spirit and scope of the utility model. Therefore, the specification and the drawings should be regarded as illustrative rather than restrictive.

Claims

1. An earphone charging case, comprising a case body, an openable and closable cover provided on the case body, and an earphone charging position inside the case body, Characterized in that, it further includes a display screen, which is located on the outer surface of the case body and on the front of the case body. The bottom surface of the case body is a placement plane, and the included angle between the bottom surface and the front surface ranges from 75° to 80°. When the earphone charging case is placed using the placement plane, the display screen on the front serves as a desktop display screen, and the earbuds are placed upside down in the earphone charging position. The center of gravity of the earphone charging case is close to the bottom of the case body.

2. The earphone charging case according to claim 1, Characterized in that, the cover is located at the top and back of the case body.

3. The earphone charging case according to claim 2, Characterized in that, the cover is connected to the back of the cover through a rotating shaft. In the state where the cover is opened, the cover opens upward to expose the earphone charging position. In the case where the cover is closed, the edge of the cover fits the case body.

4. The earphone charging case according to claim 3, Characterized in that, the earphone charging position includes a left earphone position and a right earphone position. Both the left earphone position and the right earphone position include an earbud embedding groove and a handle embedding groove. The earbud embedding groove is close to the bottom of the case body, and the handle embedding groove is close to the top of the case body.

5. The earphone charging case according to claim 4, Characterized in that, the earbud embedding groove is wider than the handle embedding groove.

6. The earphone charging case according to claim 1, Characterized in that, it further includes a chip and a battery provided inside the case body. The chip is electrically connected to the battery, the display screen, and the earphone charging position.

7. The earphone charging case according to claim 6, Characterized in that, it further includes one or more of an external connection port, a power button, a speaker, and a microphone provided on the outer surface of the case body. The external connection port, the power button, the speaker, and the microphone are all electrically connected to the chip.

8. The earphone charging case according to claim 6, Characterized in that, the display screen is a touch display screen.

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