Multifunction earphone charging box

Abstract

The utility model provides a kind of multifunctional earphone charging box, multifunctional earphone charging box includes: shell, shell includes shell, protective cover, first through-hole and second through-hole and data interface;Support, support includes the support body fixed in shell and the two charging grooves formed by the side of support body close to protective cover to the side away from protective cover recess, two charging grooves are used to place bluetooth earphone;Circuit board assembly, lens module, and control button, lens module includes first lens and second lens, first lens is detachably fixed in first through-hole and its material side faces outward, second lens is detachably fixed in second through-hole and its material side faces outward, first lens and second lens are electrically connected with circuit board and processor;Wherein, the optical axis of first lens coincides with the optical axis of second lens, the field of view angle of first lens and second lens is all greater than 180 °. Compared with related art, the multifunctional earphone charging box of the utility model has multiple functions.

Description

[Technical Field]

[0001] This utility model relates to the field of multifunctional headphone charging case technology, and in particular to a multifunctional headphone charging case. [Background Technology]

[0002] Headphones are audio output devices with a wide range of applications. As people's living standards improve, their demands for headphones are also increasing, and traditional headphones can no longer meet the diverse needs of users. Newer types of TWS (True Wireless Stereo) headphones eliminate the headphone wire, making them more convenient to use and increasingly popular. When not in use, TWS headphones need to be placed in the charging case for charging to ensure battery life.

[0003] In related technologies, a multi-functional earphone charging case generally includes a shell, with an earphone-shaped groove at the front of the shell. The earphones are placed into the earphone-shaped groove for charging. The shell contains a display module and a control circuit. The control circuit controls the display module to display the charging case's battery level from the shell and / or the battery level of the earphones being charged in the charging case.

[0004] However, the aforementioned multi-functional earphone charging case can only charge the earphones and display the battery level, offering limited functionality.

[0005] Therefore, it is necessary to provide a new multi-functional earphone charging case to solve the above-mentioned technical problems. [Utility Model Content]

[0006] The purpose of this utility model is to provide a multifunctional headphone charging case with various functions.

[0007] To achieve the above objectives, this utility model provides a multi-functional earphone charging case, which includes:

[0008] The housing includes an outer shell with one end open and the other end closed and having a receiving space, a protective cover covering the open end of the outer shell, a first through hole and a second through hole formed through opposite sides of the outer shell, and a data interface formed through the bottom of the outer shell. The first through hole and the second through hole are coaxially arranged, and the protective cover is hinged to the outer shell.

[0009] A bracket is located within the receiving space; the bracket includes a bracket body fixed to the inner side of the outer shell and two charging slots formed by recessing the bracket body from the side near the protective cover to the side away from the protective cover, the two charging slots being used to store wireless earphones.

[0010] A circuit board assembly is located within the receiving space. The circuit board assembly includes a circuit board fixed to the side of the bracket away from the protective cover, and a processor, a power module, and a storage module respectively fixed to the circuit board. The processor, the power module, the storage module, and the data interface are electrically connected to the circuit board. The bottom of the charging slot is provided with a charging terminal connected to the power module for charging the matching wireless earphones.

[0011] A lens module, comprising a first lens and a second lens, wherein the first lens is detachably fixed within a first through-hole with its object-side facing outwards, and the second lens is detachably fixed within a second through-hole with its object-side facing outwards; both the first and second lenses are electrically connected to the circuit board and the processor; wherein the optical axis of the first lens coincides with the optical axis of the second lens, and the field of view of both the first and second lenses is greater than 180°; and...

[0012] A control button, embedded in the housing and electrically connected to the processor, is used to control the lens module to achieve shooting.

[0013] Preferably, the outer periphery of the first lens is engaged and fixed to the inner wall of the first through hole, and the outer periphery of the second lens is engaged and fixed to the inner wall of the second through hole.

[0014] Preferably, the multi-functional earphone charging case further includes a wireless communication module, which is fixed to the circuit board and electrically connected thereto. The wireless communication module is used to establish a communication connection with an external device and to exchange the data in the storage module with the external device.

[0015] Preferably, the wireless communication module is a WiFi wireless module or a Bluetooth wireless module.

[0016] Preferably, the multi-functional earphone charging case further includes a recessed slot formed on one side of the outer shell, the slot being used to secure a selfie stick.

[0017] Preferably, the data interface is a Type-C interface or a USB interface.

[0018] Preferably, the power module is a battery; the storage module is a memory card or a solid-state drive.

[0019] Preferably, the wireless earphones that come with the multi-functional earphone charging case can communicate with the processor, and the processor can control the lens module to take pictures through voice commands received by the wireless earphones.

[0020] Preferably, the multi-functional earphone charging case further includes an indicator light, which is electrically connected to the circuit board and extends through the outer shell.

[0021] Preferably, the multi-functional earphone charging case further includes a first magnet part and a second magnet part disposed opposite to each other, the first magnet part being fixed inside the protective cover, and the second magnet part being fixed to the side of the bracket near the protective cover; wherein, the first magnet and the second magnet part achieve magnetic attraction.

[0022] Compared with related technologies, the multifunctional headphone charging case of this utility model uses a bracket installed on the shell for charging the headphones and a data interface for connecting to an external power source or transmitting data. A circuit board assembly is located within the housing space of the shell and fixed to the side of the bracket away from the protective cover. The circuit board assembly includes a circuit board fixed to the side of the bracket away from the protective cover, and a processor, power module, and storage module respectively fixed to the circuit board. The processor, power module, storage module, and data interface are electrically connected to the circuit board. The bottom of the charging slot has a charging terminal connected to the power module for charging the matching wireless headphones. A first lens of the lens module is detachably fixed in a first through hole with its side facing outwards, and a second lens is detachably fixed in a second through hole with its side facing outwards. Both the first and second lenses are electrically connected to the circuit board. The optical axes of the first and second lenses coincide, and the field of view of both the first and second lenses is greater than 180°. A control button is embedded in the shell and electrically connected to the processor for controlling the lens module to achieve shooting. This allows the multifunctional headphone charging case to achieve the effects of Bluetooth headphone charging and panoramic camera, offering diverse functions and wide applicability. [Attached Image Description]

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, wherein:

[0024] Figure 1 A front view of the multifunctional earphone charging case provided in an embodiment of this utility model;

[0025] Figure 2 Right view of the multifunctional earphone charging case provided in an embodiment of this utility model;

[0026] Figure 3 for Figure 2 AA-line sectional view;

[0027] Figure 4This is a schematic diagram showing the lens and through-hole fitting of a multi-functional earphone charging case provided in an embodiment of the present invention.

[0028] In the diagram, 100 is a multi-functional earphone charging case; 1 is a shell; 101 is an outer shell; 102 is a protective cover; 2 is a stand; 21 is the stand body; 22 is a charging slot; 3 is a circuit board assembly; 31 is a circuit board; 32 is a power module; 33 is a storage module; 34 is a wireless communication module; 4 is a lens module; 41 is a first lens; 42 is a second lens; 5 is a first magnet; 6 is a second magnet; 7 is an indicator light; 8 is a card slot; 9 is a wire; 10 is a data interface; 11 is a processor; 12 is a charging terminal; 13 is a wireless earphone; 14 is a control button; 15 is a first through hole; 151 is an inner wall; 16 is a second through hole; and 161 is an inner wall.

Detailed Implementation Methods

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1-4 As shown, this utility model embodiment provides a multi-functional headphone charging case 100, which includes: a shell 1, a bracket 2, a circuit board assembly 3, a lens module 4, and a control button 14.

[0031] The housing 1 is used to mount and set the bracket 2, circuit board assembly 3, and lens module 4. The housing 1 includes an outer shell 101 with one open end and one closed end and having a receiving space, a protective cover 102 covering the open end of the outer shell 101, a first through hole 15 and a second through hole 16 formed through opposite sides of the outer shell 101, and a data interface 10 formed through the bottom of the outer shell 101. The first through hole 15 and the second through hole 16 are coaxially arranged, and the protective cover 102 is hinged to the outer shell 101. Data transmission, charging, and other functions can be realized through the data interface 10.

[0032] The bracket 2 is located within the receiving space; the bracket 2 includes an inner bracket body 21 fixed to the outer shell 101 and two charging slots 22 formed by recessing the bracket body 21 from the side near the protective cover 102 away from the protective cover 102, the two charging slots 22 being used to store the wireless earphones 13. Optionally, the wireless earphones 13 are Bluetooth earphones, etc.

[0033] The circuit board assembly 3 is located within the receiving space. The circuit board assembly 3 includes a circuit board 31 fixed to the side of the bracket 2 away from the protective cover 102, and a processor 11, a power module 32, and a storage module 33 respectively fixed to the circuit board 31. The processor 11, the power module 32, the storage module 33, and the data interface 10 are electrically connected to the circuit board 31. The bottom of the charging slot 22 is provided with a charging terminal 12 connected to the power module 32 for charging the matching wireless earphone 13. The wireless charging structure is a commonly used existing structure and will not be described here. Optionally, the processor 11 can be an existing main control chip (CPU) or microcontroller (MCU).

[0034] The lens module 4 includes a first lens 41 and a second lens 42. The first lens 41 is detachably fixed in the first through hole 15 with its object side facing outwards, and the second lens 42 is detachably fixed in the second through hole 16 with its object side facing outwards. Both the first lens 41 and the second lens 42 are electrically connected to the circuit board 31 and the processor 11. The optical axis of the first lens 41 is opposite to and coaxial with the optical axis of the second lens 42, and the field of view of both the first lens 41 and the second lens 42 is greater than 180°. The control button 14 is embedded in the housing 101 and electrically connected to the processor 11, and is used to control the lens module 4 to perform shooting.

[0035] Specifically, a bracket 2 is installed on the housing 1 for charging the earphones, and a data interface 10 is used to connect to an external power source or transmit data. The circuit board assembly 3 is located within the receiving space and is fixed to the side of the bracket 2 away from the protective cover 102. The circuit board assembly 3 includes a circuit board 31 fixed to the side of the bracket 2 away from the protective cover 102, and a processor 11, a power module 32, and a storage module 33 respectively fixed to the circuit board 31. The processor 11, the power module 32, the storage module 33, and the data interface 10 are electrically connected to the circuit board 31. The bottom of the charging slot 22 is provided with a charging terminal 12 connected to the power module 32 for charging the matching wireless earphones 13. The first lens 41 of the lens module 4 is detachably fixed in the first through hole 15 with its side facing outwards, and the second lens 42 is detachably fixed in the second through hole 16 with its side facing outwards. Both the first lens 41 and the second lens 42 are electrically connected to the circuit board 31 and the processor 11. The optical axis of the first lens 41 coincides with the optical axis of the second lens 42. Both the first lens 41 and the second lens 42 have a field of view greater than 180°. By placing the first lens 41 and the second lens 42 back-to-back with their optical axes facing opposite directions and coaxial, a combined field of view is achieved, resulting in a 360° panoramic view. This allows the multi-functional headphone charging case 100 to function as both a Bluetooth headphone charger and a panoramic camera, offering diverse functions and wide applicability.

[0036] In this embodiment, the data interface 10 and the circuit board 31 are electrically connected via wires 9.

[0037] In this embodiment, the outer periphery of the first lens 41 is snapped and fixed to the inner sidewall 151 of the first through hole 15, and the outer periphery of the second lens 42 is snapped and fixed to the inner sidewall 161 of the second through hole 16. This facilitates the assembly and disassembly of the first lens 41 and the second lens 42.

[0038] In this embodiment, the multi-functional earphone charging case 100 further includes a wireless communication module 34. The wireless communication module 34 is fixed to and electrically connected to the circuit board 31. The wireless communication module 34 is used to establish a communication connection with external devices and to exchange data from the storage module 33 with the external devices. The external devices can be mobile phones, computers, etc. An app downloaded to the mobile phone connects to the multi-functional earphone charging case 100 via the wireless communication module 34, and the mobile phone controls the first lens 41 and the second lens 42 to take photos and videos. The images and videos stored in the storage module 33 can be read by the mobile phone, or the images and videos can be directly stored in the mobile phone via wireless or wired connection.

[0039] In this embodiment, the wireless communication module 34 is a WiFi wireless module. WiFi wireless modules offer good wireless communication performance and high stability.

[0040] In this embodiment, the multi-functional earphone charging case 100 further includes a recessed slot 8 formed on one side of the housing 1, the slot 8 being used to fix a selfie stick. By fixing one end of the selfie stick in the slot 8 and extending or retracting the other end of the selfie stick, the position of the multi-functional earphone charging case 100 can be adjusted, further enabling panoramic photography.

[0041] In this embodiment, the data interface 10 is a Type-C interface or a USB interface. Type-C or USB interfaces offer good data transmission performance and are widely used.

[0042] In this embodiment, the power module 32 is a storage battery. This facilitates the storage of electrical energy and its portability.

[0043] In this embodiment, the storage module 33 is a memory card or a solid-state drive. Data storage performance is good.

[0044] In this embodiment, the wireless earphone 13, which is paired with the multi-functional earphone charging case 100, can communicate with the processor 11. The processor 11 can control the lens module 4 to take pictures through the voice commands received by the wireless earphone 13.

[0045] In this embodiment, the multi-functional earphone charging case 100 also includes an indicator light 7, which is electrically connected to the circuit board 31 and extends through the outer shell 101. The indicator light 7 serves to indicate whether the charging case is fully charged, preventing overcharging from causing wear to the power module 32.

[0046] In this embodiment, the multifunctional earphone charging case 100 further includes a first magnet portion 5 and a second magnet portion 6 disposed opposite to each other. The first magnet portion 5 is fixed inside the protective cover 102, and the second magnet portion 6 is fixed to the side of the bracket 2 near the protective cover 102; wherein, the first magnet portion 5 and the second magnet portion 6 achieve magnetic attraction. The protective cover 102 can be quickly closed using the first magnet portion 5 and the second magnet portion 6, making operation convenient. Optionally, both the first magnet portion 5 and the second magnet portion 6 are permanent magnets, generating a strong attraction between them, making it easy for the protective cover 102 to close to the outer shell 101.

[0047] Compared with related technologies, the multifunctional headphone charging case of this utility model uses a bracket installed on the shell for charging the headphones and a data interface for connecting to an external power source or transmitting data. A circuit board assembly is located within the housing space of the shell and fixed to the side of the bracket away from the protective cover. The circuit board assembly includes a circuit board fixed to the side of the bracket away from the protective cover, and a processor, power module, and storage module respectively fixed to the circuit board. The processor, power module, storage module, and data interface are electrically connected to the circuit board. The bottom of the charging slot has a charging terminal connected to the power module for charging the matching wireless headphones. A first lens of the lens module is detachably fixed in a first through hole with its side facing outwards, and a second lens is detachably fixed in a second through hole with its side facing outwards. Both the first and second lenses are electrically connected to the circuit board. The optical axes of the first and second lenses coincide, and the field of view of both the first and second lenses is greater than 180°. A control button is embedded in the shell and electrically connected to the processor for controlling the lens module to achieve shooting. This allows the multifunctional headphone charging case to achieve the effects of Bluetooth headphone charging and panoramic camera, offering diverse functions and wide applicability.

[0048] The above description is merely an embodiment of this utility model. It should be noted that those skilled in the art can make improvements without departing from the inventive concept of this utility model, but these improvements all fall within the protection scope of this utility model.

Claims

1. A multi-functional earphone charging case, characterized in that, The multi-functional earphone charging case includes: The housing includes an outer shell with one end open and the other end closed and having a receiving space, a protective cover covering the open end of the outer shell, a first through hole and a second through hole formed through opposite sides of the outer shell, and a data interface formed through the bottom of the outer shell. The first through hole and the second through hole are coaxially arranged, and the protective cover is hinged to the outer shell. The bracket is located within the receiving space; the bracket includes a bracket body fixed to the inner side of the outer shell and two charging slots formed by recessing the bracket body from the side near the protective cover to the side away from the protective cover, the two charging slots being used to store Bluetooth headsets; A circuit board assembly is located within the receiving space. The circuit board assembly includes a circuit board fixed to the side of the bracket away from the protective cover, and a processor, a power module, and a storage module respectively fixed to the circuit board. The processor, the power module, the storage module, and the data interface are electrically connected to the circuit board. The bottom of the charging slot is provided with a charging terminal connected to the power module for charging the matching wireless earphones. A lens module, comprising a first lens and a second lens, wherein the first lens is detachably fixed within a first through-hole with its object-side facing outwards, and the second lens is detachably fixed within a second through-hole with its object-side facing outwards; both the first and second lenses are electrically connected to the circuit board and the processor; wherein the optical axis of the first lens coincides with the optical axis of the second lens, and the field of view of both the first and second lenses is greater than 180°; and... A control button, embedded in the housing and electrically connected to the processor, is used to control the lens module to achieve shooting.

2. The multi-functional earphone charging case according to claim 1, wherein, The outer periphery of the first lens is engaged and fixed to the inner wall of the first through hole, and the outer periphery of the second lens is engaged and fixed to the inner wall of the second through hole.

3. The multi-functional earphone charging case according to claim 1, wherein, The multi-functional earphone charging case also includes a wireless communication module, which is fixed to the circuit board and electrically connected thereto. The wireless communication module is used to establish a communication connection with external devices and to exchange data in the storage module with external devices.

4. The multi-functional earphone charging case according to claim 3, characterized in that, The wireless communication module is either a WiFi wireless module or a Bluetooth wireless module.

5. The multi-functional earphone charging case according to claim 1, characterized in that, The multi-functional earphone charging case also includes a recessed slot formed on one side of the outer shell, the slot being used to secure a selfie stick.

6. The multi-functional earphone charging case according to claim 1, characterized in that, The data interface is a Type-C interface or a USB interface.

7. The multi-functional earphone charging case according to claim 1, wherein, The power module is a battery; the storage module is a memory card or a solid-state drive.

8. The multi-functional earphone charging case of claim 1, wherein, The wireless earphones, which are paired with the multi-functional earphone charging case, can communicate with the processor. The processor can control the lens module to take pictures through voice commands received by the wireless earphones.

9. The multi-functional earphone charging case of claim 1, wherein, The multi-functional earphone charging case also includes an indicator light, which is electrically connected to the circuit board and extends through the outer shell.

10. The multi-functional earphone charging case of claim 1, wherein, The multifunctional earphone charging box further comprises a first magnet part and a second magnet part arranged oppositely, the first magnet part is fixed in the protective cover, and the second magnet part is fixed on one side of the support close to the protective cover; wherein the first magnet part and the second magnet part realize magnetic attraction.

Images