Charging and remote control device for mobile terminal

Abstract

The utility model relates to the field of personal electrical products, and discloses a charging and remote control device of a mobile terminal, which comprises a shell, a main control module is arranged in the shell and electrically connected with a rechargeable battery, a charging and discharging module, a wireless communication module, a display module and an operation module, and the display module and the operation module are arranged on the shell. The rechargeable battery is used for supplying power to the device and also can be used as a charging power supply of a mobile terminal, the wireless communication module is connected with the mobile terminal, and when the wireless communication module is connected with the mobile terminal, the display module can display an image picture displayed by a screen of the mobile terminal. And when the wireless communication module is connected with the mobile terminal, an operation instruction of the operation module can be sent to the mobile terminal so as to control the mobile terminal to execute a corresponding command. The utility model has the advantages that when the rear camera is used for self-shooting or group shooting, the shot picture can be watched in real time, and mobile terminals such as a mobile phone and the like can be charged.

Description

Mobile terminal charging and remote control device Technical Field

[0001] This utility model relates to the field of personal electrical products, and in particular to a charging and remote control device for a mobile terminal that can view the shooting screen in real time when taking selfies or group photos using a rear camera and can charge mobile terminals such as mobile phones. Background Technology

[0002] When taking photos using mobile devices such as smartphones, people sometimes need to take selfies or group photos. Selfie sticks are now available on the market to achieve this effect. However, existing selfie sticks mainly use the front-facing camera of the phone to take photos. The resolution of the front-facing camera is usually lower than that of the rear camera. In order to take clear photos, people sometimes ask someone nearby to help take the photo, but the result is usually not satisfactory to the person being photographed. When taking group photos, if no one is available to help take the photo, someone needs to take the photo off-camera. Moreover, in some scenes, there is no one nearby to help take the photo. When using the phone's time-lapse function, the photographer cannot see the scene being captured, so the resulting photos are often unsatisfactory. When taking photos while traveling, the phone often runs out of power, so it is necessary to carry a power bank with you, which makes the items needed for travel too many. Summary of the Invention

[0003] This utility model provides a charging and remote control device for mobile terminals, which has the advantages of allowing users to view the shooting screen in real time when taking selfies or group photos using the rear camera and charging mobile terminals such as mobile phones.

[0004] The technical solution adopted by this utility model is to provide a charging and remote control device for a mobile terminal, including a housing. A main control module is disposed inside the housing. The main control module is electrically connected to a rechargeable battery, a charging and discharging module, a wireless communication module, and a display module and an operation module disposed on the housing. The rechargeable battery is used to power the device and can also serve as a charging power source for the mobile terminal. The wireless communication module is connected to the mobile terminal. When the wireless communication module is connected to the mobile terminal, the display module can display the image displayed on the mobile terminal screen. When the wireless communication module is connected to the mobile terminal, it can send the operation instructions of the operation module to the mobile terminal to control the mobile terminal to execute the corresponding commands.

[0005] As a preferred embodiment, the wireless communication module is a Bluetooth communication module.

[0006] As a preferred option, a power indicator light is also included.

[0007] As a preferred embodiment, the operation module includes a selection button located on the side of the housing.

[0008] As a preferred embodiment, a supplementary light is also provided at one end of the housing.

[0009] As a preferred embodiment, the fill light is configured to be rotatable, so that it can provide fill light to the subject while viewing the image on the display module.

[0010] As a preferred embodiment, a printing module electrically connected to the main control module is also included, the printing module being used to print pictures or photos according to the selection of the mobile terminal or the operation module.

[0011] As a preferred approach, a wireless charging module electrically connected to the main control module is also included, which is used to charge the mobile terminal wirelessly.

[0012] As a preferred option, a USB interface is also included.

[0013] As a preferred embodiment, the mobile terminal is a mobile phone.

[0014] In use, this invention first connects wirelessly to a mobile phone via a wireless communication module. The mobile terminal is placed in a fixed position, such as a mobile phone tripod. The person or group to be photographed stands within the camera's field of view, holding the device. By viewing the image on the display module, the person adjusts their position and distance from the mobile terminal. When the view is suitable, button 5 is pressed to zoom in or take a picture, thus completing the photo capture. When the mobile terminal's power is low, the device can charge it via a power cord or wirelessly. Besides serving as an auxiliary product for photography, this device can also function as a supplementary operating device for the mobile terminal. For example, to avoid obstructing the screen during operation, commands can be issued to the mobile terminal via the device, such as when playing games. Attached Figure Description

[0015] Figure 1 is a structural schematic diagram of an embodiment of the present utility model;

[0016] Figure 2 is a circuit diagram of an embodiment of this utility model. Detailed Implementation

[0017] Referring to Figures 1 and 2, a charging and remote control device for a mobile terminal provided by this utility model is shown, including a housing 4. A main control module 400 is disposed inside the housing 4. The main control module 400 is electrically connected to a rechargeable battery 100, a charging and discharging module 200, a Bluetooth communication module 500, and a display screen 6 and selection buttons 5 disposed on the housing 4. The rechargeable battery 100 is used to power the device and can also serve as a charging power source for mobile terminals such as mobile phones. The Bluetooth communication module 500 is wirelessly connected to the mobile phone via Bluetooth. When the Bluetooth communication module 500 is connected to the mobile phone, the display screen can display the image displayed on the mobile phone screen. When the Bluetooth communication module 500 is connected to the mobile phone, operation commands can be sent to the mobile phone through the selection buttons 5 to control the mobile phone to execute corresponding commands.

[0018] When using this device, it first wirelessly connects to the mobile phone via Bluetooth communication module 500. The phone is placed in a fixed position, such as a phone tripod. The person or group to be photographed stands within the viewfinder of the phone's rear camera, holding the device. The user adjusts the position and distance between themselves and the phone by viewing the screen 6. When the viewfinder is suitable, the user selects button 5 to zoom in or take a picture. When the phone's battery is low, the device can charge it via power cord or wirelessly. Besides being a photography aid, this device can also serve as a supplementary operating device for the mobile phone. For example, to avoid obstructing the screen, commands can be issued to the phone via the device, such as a game controller.

[0019] The device of this utility model, based on the foregoing technical solution, may further include a power indicator light. In this embodiment, the power indicator is on the display screen 6, but in other embodiments, a dedicated power indicator light may be provided so that the power level of the rechargeable battery 100 can be known in real time without turning on the display screen 6.

[0020] Referring to Figure 1, the device of this utility model, based on the previous technical solution, specifically includes a supplementary light 1 disposed at one end of the housing 4. When taking pictures in low light or against the light, it can provide supplementary light to the subject while viewing the image on the display screen 6. The supplementary light base 2 is configured as a rotatable structure. By rotating the supplementary light base 2, the angle of illumination of the supplementary light 1 can be made more ideal.

[0021] Referring to Figures 1 and 2, the device of this utility model, based on the preceding technical solution, specifically includes a printing module 600 electrically connected to the main control module 400, and a paper outlet 8 is provided on the housing 4. The printing module 600 is used to print pictures or photos according to the selection button 5 of the mobile phone or operation module.

[0022] The device of this utility model, based on the foregoing technical solution, specifically includes a wireless charging module 300 electrically connected to the main control module 400, used to charge mobile terminals such as mobile phones wirelessly.

[0023] Referring to Figures 1 and 2, the device of this utility model, based on the preceding technical solution, specifically has a USB interface 7 for data connection and charging on the housing 4.

[0024] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Therefore, any equivalent variations made in accordance with the claims of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A charging and remote control device for a mobile terminal, characterized in that, The device includes a housing, within which a main control module is housed. The main control module is electrically connected to a rechargeable battery, a charging / discharging module, a wireless communication module, and a display module and an operation module mounted on the housing. The rechargeable battery powers the device and also serves as a charging power source for the mobile terminal. The wireless communication module connects to the mobile terminal. When the wireless communication module is connected to the mobile terminal, the display module can display the image shown on the mobile terminal's screen. When the wireless communication module is connected to the mobile terminal, it can send operation commands from the operation module to the mobile terminal, thereby controlling the mobile terminal to execute corresponding commands and complete the photo taking.

2. The charging and remote control device for the mobile terminal according to claim 1, characterized in that, The wireless communication module is a Bluetooth communication module.

3. The charging and remote control device for the mobile terminal according to claim 1, characterized in that, It also includes a power indicator light.

4. The charging and remote control device for the mobile terminal according to claim 1, characterized in that, The operation module includes selection buttons located on the side of the housing.

5. The charging and remote control device for the mobile terminal according to claim 1, characterized in that, It also includes a fill light located at one end of the housing.

6. The charging and remote control device for the mobile terminal according to claim 5, characterized in that, The fill light is designed to be rotatable, so that it can provide fill light to the subject while viewing the image on the display module.

7. The charging and remote control device for the mobile terminal according to claim 1, characterized in that, It also includes a printing module electrically connected to the main control module, which is used to print pictures or photos according to the selection of the mobile terminal or the operation module.

8. The charging and remote control device for the mobile terminal according to claim 1, characterized in that, It also includes a wireless charging module that is electrically connected to the main control module, used to charge the mobile terminal wirelessly.

9. The charging and remote control device for the mobile terminal according to claim 1, characterized in that, It also includes a USB interface.

10. The charging and remote control device for the mobile terminal according to claim 1, characterized in that, The mobile terminal is a mobile phone.

Images