Multifunctional mobile phone management box capable of controlling use duration

Abstract

The invention relates to the technical field of electronic equipment management, in particular to a multifunctional mobile phone management box capable of controlling use duration, which comprises a mobile phone management box main body, a box cover, a touch display screen, a loudspeaker, a microphone, a mobile phone charging wire, a storage battery, a Bluetooth module and a circuit board, the upper end of the mobile phone management box main body is connected with a box cover matched with the mobile phone management box main body, the box cover is hinged to the upper end of the mobile phone management box main body through a hinge, and the front end of the mobile phone management box main body is fixedly connected with an electronic lock; by arranging the mobile phone storage groove with two grooves and three types of charging cables, the product can be seamlessly compatible with three mainstream operating systems of iOS, Android and HarmonyOS, the compatibility is improved, the storage capacity is increased, a PD / QC4.0 fast charging protocol is supported through a 10000 mAh high-capacity storage battery, a noise reduction communication system with an independent audio channel is combined, and the cost is reduced. Synchronous optimization of charging efficiency and call quality is realized, and the whole structure forms a novel mobile phone management device which is highly integrated in function, intelligent and convenient to operate, safe and reliable.

Description

Technical Field

[0001] The present invention relates to the technical field of electronic equipment management, and in particular to a multifunctional mobile phone management box capable of controlling usage time. Background Art

[0002] With the rapid development of the digital age, mobile phones have become deeply integrated into people's daily lives, becoming indispensable tools for communication and entertainment. However, their overuse has quietly triggered a series of problems. In the workplace, the constant pop-up notifications and social media temptations seriously distract employees, leading to a significant decline in work efficiency and hindered project progress. In the learning environment, students find it difficult to resist the temptation of mobile phones. Frequently checking messages and browsing the web leads to a significant decrease in concentration and a significant reduction in learning effectiveness. In addition, excessive dependence on mobile phones disrupts people's normal lives, reduces face-to-face communication with family and friends, and even affects sleep quality, with long-term adverse effects on physical and mental health. To control mobile phone usage, you can use a dedicated mobile phone management box to properly control mobile phone usage time.

[0003] Currently, most mobile phone management boxes on the market adopt a mechanical design. Their main function is to lock and manage the mobile phone by placing it in the box. They lack additional electronic functions. Those management boxes equipped with electronic functions are often unsatisfactory. They usually have limited Bluetooth connection range and are easily affected by signal interference. The capacity of the power bank is not transparent and the battery life is weak. When charging multiple mobile phones, these management boxes cannot achieve fast charging of multiple devices at the same time. Some cannot even quickly unlock the mobile phone in an emergency. The lack of emergency remedial measures has led to a decline in user experience.

[0004] Therefore, in view of the fact that the above-mentioned existing mobile phone management devices still have deficiencies in terms of compatibility, functional integration and user experience, a multifunctional mobile phone management box that can control the usage time can be designed. Summary of the Invention

[0005] In order to overcome the problems that existing mobile phone management devices still have deficiencies in compatibility, functional integration and user experience.

[0006] The technical solution of the present invention is a multifunctional mobile phone management box with controllable usage time, comprising a mobile phone management box body, a box cover, a touch display screen, a loudspeaker, a microphone, a mobile phone charging cable, a battery, a Bluetooth module and a circuit board; the upper end of the mobile phone management box body is connected to a box cover that matches it, and the box cover is hinged to the upper end of the mobile phone management box body by a hinge, the front end of the mobile phone management box body is fixedly connected to an electronic lock, the front end of the box cover is fixedly installed with a touch display screen, the right side of the box cover is fixedly connected to a loudspeaker, the right side of the box cover is fixedly connected to a microphone, the front end of the mobile phone management box body and one end close to the electronic lock is connected to a control switch, the upper end of the mobile phone management box body is provided with a mobile phone storage slot, the upper end of the mobile phone storage slot is connected to a mobile phone charging cable, the upper end of the mobile phone management box body is connected to a battery, the box cover has a built-in Bluetooth module, the box cover has a built-in circuit board, and the back of the mobile phone management box body is provided with a power charging port electrically connected to the battery.

[0007] Preferably, the main body of the mobile phone management box matches the box cover, which can be easily opened and closed by hinges, which not only facilitates the storage and removal of mobile phones, but also provides an additional layer of protection to prevent the mobile phone from being damaged by external dust, water splashes, etc. The electronic lock can lock the mobile phone management box, manage the mobile phone and restrict the user from using the mobile phone. The touch screen provides an intuitive and easy-to-use operation interface, and the user can easily set the usage time, check the charging status, etc. The operation is simple and clear, and no complicated learning is required. The loudspeaker ensures that the call sound is clear and loud, and the call quality can be maintained even in a noisy environment. The microphone can accurately capture the user's voice to ensure the call Clarity and accuracy enhance the user's calling experience. The mobile phone charging cable supports a variety of mobile phone interface types to ensure that mobile phones of different brands and models can be charged. The battery provides continuous power support for the mobile phone management box to ensure that the mobile phone will not be interrupted due to insufficient power during use. The Bluetooth module realizes the wireless connection between the mobile phone management box and the mobile phone, which allows users to remotely control the mobile phone through the mobile phone management box without touching the mobile phone, greatly improving the convenience and flexibility of use. The circuit board serves as the "brain" of the mobile phone management box, integrating and controlling all electronic components, providing strong guarantee for the overall operation of the mobile phone management box.

[0008] Preferably, the main body and the cover of the mobile phone management box are made of a polycarbonate and glass fiber composite material, and the surface is covered with an anti-fingerprint coating. The main body and the cover of the mobile phone management box are assembled into a rectangular structure.

[0009] As a preferred option, the Bluetooth module uses the Nordic Semiconductor nRF52840 chip with Bluetooth 5.2 version, equipped with an adaptive signal enhancement algorithm, including dynamic power control and frequency hopping spread spectrum technology, to ensure a stable connection with the mobile phone within 30 meters in an unobstructed environment, and maintain an effective connection of 15 meters in complex electromagnetic interference scenarios. The chip supports AES-128 / 256 encryption protocol to ensure the security of communication data.

[0010] As a preference, the touch screen integrates a graphical operation interface, supports setting the mobile phone power on and off time by day, week, and month, and allows setting holiday exception rules. 10 minutes before the power on and off time is executed, a reminder notification is pushed to the mobile phone APP via the Bluetooth module.

[0011] As a priority, the loudspeaker and microphone use noise reduction technology and a built-in environmental noise suppression algorithm. Independent audio channels are automatically enabled during calls to ensure clear and smooth call quality. The microphone sensitivity is -42dB and the frequency response range is 100Hz-10kHz.

[0012] Preferably, the mobile phone charging cable consists of three interface cables: Lightning interface, Type-C interface and Micro-USB interface.

[0013] As a preference, the battery capacity is 10000mAh, supports USB-PD and QC 4.0 fast charging protocols, has a built-in intelligent power management system, monitors the charging and discharging status in real time, and triggers a low-battery reminder when the battery level is lower than 10%.

[0014] As a preference, the circuit board inside the box cover integrates a multi-protocol conversion chip, which supports interconnection with iOS, Android and HarmonyOS systems. The circuit board has a built-in heat dissipation graphite sheet to ensure that the temperature is ≤45°C during high-load operation.

[0015] As a preference, the device comes with a mobile phone APP that supports remote control of switch time, real-time power monitoring, and emergency unlocking functions. The mobile phone APP provides operation history and data analysis reports, and supports one-click restoration of factory settings.

[0016] As a preferred method, the steps for using the multifunctional mobile phone management box that can control the usage time are as follows:

[0017] Step 1: Press and hold the control switch on the front of the mobile phone management box for 3 seconds to start the device, touch the display to turn on and display the Bluetooth pairing interface, turn on the Bluetooth function of the mobile phone, search and select the device to complete the pairing;

[0018] Step 2: In the graphical interface of the touch screen, select the "Time Settings" icon, set the phone's power on and off time by day / week / month, and add holiday exceptions. After confirming the settings, sync them to the accompanying mobile phone app. The device will push a reminder notification to the mobile phone app via Bluetooth 10 minutes before execution;

[0019] Step 3: When the battery level is lower than 10%, the touch screen will display a low battery reminder and push it to the mobile phone APP at the same time. Open the box cover, put the mobile phone into the mobile phone storage slot on the main body of the mobile phone management box, select the mobile phone charging cable with the corresponding interface to connect the mobile phone, and the battery will be quickly recharged;

[0020] Step 4: Close the cover. When a call comes in, the speaker plays the ringtone. Click the answer button on the touch screen to enable the independent audio channel. Talk through the microphone. When the call is over, click the hang-up button on the touch screen to hang up.

[0021] Step 5: If you need to use your phone urgently during the lock period, you can force unlock by pressing and holding the control switch for 10 seconds;

[0022] Step 6: When the preset power-on time arrives, the circuit board inside the box cover sends an unlock command to the mobile phone through the Bluetooth module, and the electronic lock of the mobile phone management box body automatically pops open and triggers a buzzer prompt sound;

[0023] Step 7: After the phone is taken out, the touch screen automatically switches to the standby interface and sends the operation record to the mobile phone APP via the Bluetooth module.

[0024] Beneficial effects of the present invention:

[0025] This multifunctional mobile phone management box, which can control the usage time, can achieve a stable connection of 30 meters in an unobstructed environment and 15 meters in a complex electromagnetic interference scene through the Bluetooth module. It also supports AES-128 / 256 encryption protocol, which greatly improves the device compatibility and data security. By setting up two grooves for mobile phone storage and three types of charging cables, the product can be seamlessly compatible with the three major operating systems of iOS, Android and HarmonyOS, improving compatibility while increasing storage capacity. It also supports the graphical touch interface and intelligent time management system integrated in the touch screen, supporting daily / weekly / monthly cycle settings and allowing the setting of holidays. The daily exception rules, combined with the reminder push function 10 minutes before execution, significantly improve the refinement of time management and the convenience of user operation. The 10000mAh large-capacity battery supports the PD / QC4.0 fast charging protocol, and the noise reduction call system combined with the independent audio channel achieves simultaneous optimization of charging efficiency and call quality. The remote control, data analysis and emergency unlocking functions provided by the supporting APP form a complete closed loop with the automatic triggering mechanism of the electronic lock of the hardware system, which not only ensures the discipline of use but also takes into account emergency needs. The entire structure constitutes a new type of mobile phone management device with highly integrated functions, smart and convenient operation, and safety and reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the first overall three-dimensional structure of the multifunctional mobile phone management box of the present invention;

[0027] Figure 2 This is a schematic diagram of the overall three-dimensional structure of the multifunctional mobile phone management box of the present invention;

[0028] Figure 3 This is a schematic diagram of the disassembly of the multifunctional mobile phone management box of the present invention.

[0029] Explanation of the accompanying symbols: 1. Mobile phone management box body; 2. Box cover; 3. Hinge; 4. Electronic lock; 5. Touch screen; 6. Loudspeaker; 7. Microphone; 8. Mobile phone storage slot; 9. Mobile phone charging cable; 10. Battery; 11. Control switch; 12. Power charging port. DETAILED DESCRIPTION

[0030] The present invention will be further described below with reference to the accompanying drawings and examples.

[0031] See also Figure 1-Figure 3The present invention provides an embodiment: a multifunctional mobile phone management box capable of controlling usage time, comprising a mobile phone management box body 1, a box cover 2, a touch screen 5, a loudspeaker 6, a microphone 7, a mobile phone charging cable 9, a battery 10, a Bluetooth module and a circuit board; the upper end of the mobile phone management box body 1 is connected to a box cover 2 that matches it, the box cover 2 is hinged to the upper end of the mobile phone management box body 1 through a hinge 3, the front end of the mobile phone management box body 1 is fixedly connected to an electronic lock 4, the front end of the box cover 2 is fixedly installed with a touch screen 5, the right side of the box cover 2 is fixedly connected to a loudspeaker 6, the right side of the box cover 2 is fixedly connected to a microphone 7, the front of the mobile phone management box body 1 The end close to the electronic lock 4 is connected with a control switch 11, the upper end of the mobile phone management box body 1 is provided with a mobile phone storage slot 8, the upper end of the mobile phone storage slot 8 is connected with a mobile phone charging line 9, the upper end of the mobile phone management box body 1 is connected with a battery 10, the box cover 2 is equipped with a built-in Bluetooth module, the box cover 2 is equipped with a circuit board, and the back of the mobile phone management box body 1 is provided with a power charging port 12 electrically connected to the battery 10. The mobile phone management box body 1 is matched with the box cover 2 and is hinged by a hinge 3 so that the box cover can be easily opened and closed, which not only facilitates the storage and removal of the mobile phone, but also provides an additional layer of protection to prevent the mobile phone from being affected by external dust and water splashes. The electronic lock 4 can lock the mobile phone management box, manage the mobile phone and restrict the user from using the mobile phone. The touch screen 5 provides an intuitive and easy-to-use operation interface. The user can easily set the usage time, check the charging status, etc. The operation is simple and clear, and no complicated learning is required. The loudspeaker 6 ensures that the call sound is clear and loud, and the call quality can be maintained even in a noisy environment. The microphone 7 can accurately capture the user's voice, ensure the clarity and accuracy of the call, and enhance the user's calling experience. The mobile phone charging cable 9 supports a variety of mobile phone interface types to ensure that mobile phones of different brands and models can be charged. The battery 10 provides a long-lasting Continuous power support ensures that the mobile phone will not be interrupted due to lack of power during use. The Bluetooth module realizes the wireless connection between the mobile phone management box and the mobile phone, which allows the user to remotely control the mobile phone through the mobile phone management box without touching the mobile phone, greatly improving the convenience and flexibility of use. The circuit board serves as the "brain" of the mobile phone management box, integrating and controlling all electronic components, providing a strong guarantee for the overall operation of the mobile phone management box. In addition, the grooves of the mobile phone storage slot 8 in the mobile phone box are not limited to two, and multiple grooves can be opened according to design needs to facilitate the placement of multiple mobile phones, which is suitable for meeting scenarios or teachers.

[0032] See also Figure 2-Figure 3In this embodiment, the mobile phone management box body 1 and the box cover 2 are made of a polycarbonate and glass fiber composite material, and the surface is covered with an anti-fingerprint coating. The mobile phone management box body 1 and the box cover 2 are combined to form a rectangular parallelepiped structure. The rectangular box shape has simple and smooth lines and a compact overall design. It is easy to carry and does not take up too much space. It can be easily placed in various places, whether it is a pocket or a backpack, without causing too much burden. The Bluetooth module adopts the Bluetooth 5.2 version of Nordic Semiconductor nRF52840 chip, equipped with adaptive signal enhancement algorithm, including dynamic power control and frequency hopping spread spectrum technology, to ensure a stable connection with the mobile phone within 30 meters in an unobstructed environment, and maintain an effective connection of 15 meters in complex electromagnetic interference scenarios. The chip supports AES-128 / 256 encryption protocol to ensure the security of communication data. The touch screen 5 integrates a graphical operation interface, supports setting the mobile phone power on and off time by day, week, and month, and allows setting holiday exceptions. 10 minutes before the power on and off time is executed, a reminder notification is pushed to the mobile phone APP through the Bluetooth module. The loudspeaker 6 and microphone 7 use noise reduction technology and built-in environmental noise suppression algorithm. Independent audio channels are automatically enabled during calls to ensure clear and smooth call quality. The sensitivity of microphone 7 is -42dB and the frequency response range is 100Hz-10kHz. The mobile phone charging cable 9 consists of three interface cables: Lightning interface, Type-C interface and Micro-USB interface. The capacity of battery 10 is 10000mAh and supports USB-PD and QC 4.0 fast charging protocol, built-in intelligent power management system, real-time monitoring of charging and discharging status, and triggering a low-battery reminder when the power is less than 10%. The circuit board inside the box cover 2 integrates a multi-protocol conversion chip, which supports interconnection with iOS, Android and HarmonyOS systems. The circuit board has a built-in heat dissipation graphite sheet to ensure that the temperature is ≤45°C during high-load operation. The device is equipped with a mobile phone APP that supports remote control of switching time, real-time power monitoring, and emergency unlocking functions. The mobile phone APP provides operation history and data analysis reports, and supports one-click restoration of factory settings.

[0033] Step 1: Press and hold the control switch on the front of the mobile phone management box body 1 for 113 seconds to start the device, touch the display screen 5 to turn on and display the Bluetooth pairing interface, turn on the Bluetooth function of the mobile phone, search and select the device to complete the pairing;

[0034] Step 2: In the graphical interface of the touch screen 5, select the "Time Settings" icon, set the phone's power on and off time by day / week / month, and add holiday exceptions. After confirming the settings, sync them to the accompanying mobile phone app. The device will push a reminder notification to the mobile phone app via Bluetooth 10 minutes before execution.

[0035] Step 3: When the battery level is lower than 10%, the touch screen 5 displays a low battery reminder and pushes it to the mobile phone APP simultaneously. Open the box cover 2, put the mobile phone into the mobile phone storage slot 8 on the mobile phone management box body 1, select the mobile phone charging cable 9 with the corresponding interface to connect the mobile phone, and the battery 10 is quickly charged;

[0036] Step 4: Close the cover 2. When a call comes in, the loudspeaker 6 plays the ring tone. Click the answer button on the touch screen 5 to enable the independent audio channel. Talk through the microphone 7. After the call is over, click the hang-up button on the touch screen 5 to hang up.

[0037] Step 5: If you need to use your phone urgently during the lock period, you can force unlock by pressing and holding the control switch for 10 seconds;

[0038] Step 6: When the preset power-on time arrives, the circuit board inside the box cover 2 sends an unlocking command to the mobile phone through the Bluetooth module, and the electronic lock 4 of the mobile phone management box body 1 automatically pops open and triggers a buzzer prompt sound;

[0039] Step 7: After the mobile phone is taken out, the touch display screen 5 automatically switches to the standby interface and sends the operation record to the mobile phone APP via the Bluetooth module.

[0040] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge of those skilled in the art without departing from the spirit of the present invention.

Claims

1. A multifunctional mobile phone management box capable of controlling usage time, comprising a mobile phone management box body (1); characterized in that: The mobile phone management box body (1) further comprises a box cover (2), a touch screen display (5), a loudspeaker (6), a microphone (7), a mobile phone charging cable (9), a battery (10), a Bluetooth module and a circuit board; the upper end of the mobile phone management box body (1) is connected to a box cover (2) matched therewith, the box cover (2) is hinged to the upper end of the mobile phone management box body (1) through a hinge (3), the front end of the mobile phone management box body (1) is fixedly connected to an electronic lock (4), the front end of the box cover (2) is fixedly mounted with a touch screen display (5), the right side of the box cover (2) is fixedly connected to the loudspeaker (6), the box cover (2) A microphone (7) is fixedly connected to the right side of the mobile phone management box body (1); a control switch (11) is connected to the front end of the mobile phone management box body (1) and the end close to the electronic lock (4); a mobile phone storage slot (8) is provided at the upper end of the mobile phone management box body (1); a mobile phone charging cable (9) is connected to the upper end of the mobile phone storage slot (8); a battery (10) is connected to the upper end of the mobile phone management box body (1); a Bluetooth module is built into the box cover (2); a circuit board is built into the box cover (2); and a power charging port (12) electrically connected to the battery (10) is provided on the back of the mobile phone management box body (1).

2. The multifunctional mobile phone management box capable of controlling usage time according to claim 1, characterized in that: The mobile phone management box body (1) and the box cover (2) are both made of a polycarbonate and glass fiber composite material, and the surface is covered with an anti-fingerprint coating. The mobile phone management box body (1) and the box cover (2) are assembled into a whole to form a rectangular parallelepiped structure.

3. The multifunctional mobile phone management box capable of controlling usage time according to claim 1, characterized in that: The Bluetooth module uses the Nordic Semiconductor nRF52840 chip with Bluetooth version 5.2, equipped with an adaptive signal enhancement algorithm, including dynamic power control and frequency hopping spread spectrum technology, to ensure a stable connection with the mobile phone within a range of 30 meters in an unobstructed environment, and maintain an effective connection of 15 meters in complex electromagnetic interference scenarios. The chip supports AES-128 / 256 encryption protocol to ensure the security of communication data.

4. The multifunctional mobile phone management box capable of controlling usage time according to claim 1, characterized in that: The touch screen (5) is integrated with a graphical operation interface, which supports setting the mobile phone power on and off time according to daily, weekly and monthly cycles, and allows setting holiday exception rules. A reminder notification is synchronously pushed to the mobile phone APP through the Bluetooth module 10 minutes before the power on and off time is executed.

5. The multifunctional mobile phone management box capable of controlling usage time according to claim 1, characterized in that: The loudspeaker (6) and microphone (7) use noise reduction technology and a built-in environmental noise suppression algorithm to ensure clear and smooth call quality. An independent audio channel is automatically enabled during a call. The microphone (7) has a sensitivity of -42dB and a frequency response range of 100Hz-10kHz.

6. The multifunctional mobile phone management box capable of controlling usage time according to claim 1, characterized in that: The mobile phone charging cable (9) is composed of three interface cables: a Lightning interface, a Type-C interface, and a Micro-USB interface.

7. The multifunctional mobile phone management box capable of controlling usage time according to claim 1, characterized in that: The battery (10) has a capacity of 10000mAh, supports USB-PD and QC 4.0 fast charging protocols, and has a built-in intelligent power management system that monitors the charge and discharge status in real time and triggers a low power reminder when the power is less than 10%.

8. The multifunctional mobile phone management box capable of controlling usage time according to claim 1, characterized in that: The circuit board inside the box cover (2) is integrated with a multi-protocol conversion chip, which supports interconnection with iOS, Android and HarmonyOS systems. The circuit board has a built-in heat dissipation graphite sheet to ensure that the temperature is ≤45°C during high-load operation.

9. The multifunctional mobile phone management box capable of controlling usage time according to claim 1, characterized in that: The device is equipped with a mobile phone APP that supports remote control of switching time, real-time power monitoring, and emergency unlocking functions. The mobile phone APP provides operation history records and data analysis reports, and supports one-click restoration of factory settings.

10. The multifunctional mobile phone management box capable of controlling usage time according to claim 1, characterized in that: The steps are as follows: Step 1: Press and hold the control switch (11) on the front of the mobile phone management box body (1) for 3 seconds to start the device, touch the display screen (5) to turn on and display the Bluetooth pairing interface, turn on the Bluetooth function of the mobile phone, search and select the device to complete the pairing; Step 2: In the graphical interface of the touch screen (5), select the "Time Settings" icon, set the phone's power on and off time according to the day / week / month cycle, and add holiday exceptions. After confirming the settings, synchronize them to the supporting mobile phone APP. The device will push a reminder notification to the mobile phone APP via Bluetooth 10 minutes before execution; Step 3: When the battery level is lower than 10%, the touch screen (5) displays a low battery reminder and pushes it to the mobile phone APP simultaneously. The box cover (2) is opened, and the mobile phone is placed in the mobile phone storage slot (8) on the mobile phone management box body (1). The mobile phone charging cable (9) with the corresponding interface is selected to connect the mobile phone and the battery (10) for rapid charging. Step 4: Close the box cover (2). When a call comes in, the loudspeaker (6) plays the ring tone. Click the answer button on the touch screen (5) to enable the independent audio channel. Talk through the microphone (7). After the call is finished, click the hang-up button on the touch screen (5) to hang up. Step 5: If you need to use your mobile phone urgently during the lock period, you can force unlock by pressing and holding the control switch (11) for 10 seconds; Step 6: When the preset power-on time arrives, the circuit board inside the box cover (2) sends an unlocking instruction to the mobile phone through the Bluetooth module, and the electronic lock (4) of the mobile phone management box body (1) automatically pops open and triggers a buzzer prompt sound; Step 7: After the mobile phone is taken out, the touch screen (5) automatically switches to the standby interface and sends the operation record to the mobile phone APP via the Bluetooth module.

Images