Photographing device and system, carrier apparatus, control system, and expansion component

1 . A photographing device, comprising:

an image sensor configured to capture a first image;

a first quick release interface configured to detachably connect with an expansion structure; and

a first processor configured to control the photographing device to perform an operation based on a first instruction input by a user at the photographing device and a second instruction sent by the expansion structure under a condition that the photographing device is connected with the expansion structure, the operation comprising controlling the image sensor to capture the first image;

wherein:

the expansion structure includes a display screen, the display screen and the image sensor face a same direction when the expansion structure is connected to the image sensor through the first quick release interface, and the display screen is configured to display the first image captured by the image sensor;

the photographing device further comprises a detector to determine whether the expansion structure is detachably connected to the photographing device, the first processor being electrically connected to the detector; and

under a condition that the first processor determines that the expansion structure is detachably connected to the photographing device, the first processor is further configured to control the photographing device to switch from a first mode to a second mode.

2 . The photographing device according to claim 1 , wherein:

the first quick release interface includes a first electrical coupling interface and a first mechanical coupling interface;

the expansion structure includes a second quick release interface to couple with the first quick release interface, the second quick release interface including a second electrical coupling interface and a second mechanical coupling interface; and

under a condition that the first mechanical coupling interface is coupled with the second mechanical coupling interface, the first electrical coupling interface is coupled with the second electrical coupling interface, and the second instruction is capable of being transmitted to the first processor of the photographing device through the second electrical coupling interface and the first electrical coupling interface.

3 . The photographing device according to claim 2 , wherein:

the first electrical coupling interface of the first quick release interface further comprises a first connector on a side of the photographing device;

under a condition that the photographing device is connected with the expansion structure, the first connector cooperates with the expansion structure to realize a communication connection with the expansion structure.

4 . The photographing device according to claim 3 , wherein the first connector comprises a first contact, and the first contact cooperates with the expansion structure under the condition that the photographing device is connected with the expansion structure to realize the communication connection between the photographing device and the expansion structure.

5 . The photographing device according to claim 3 , comprising:

a first battery;

wherein the first connector cooperates with the expansion structure to enable the first battery to power the expansion structure through the first connector under the condition that the photographing device is connected with the expansion structure.

6 . The photographing apparatus according to claim 1 , wherein the detector is a Hall sensor, at least one of the first mechanical coupling interface or the second mechanical coupling interface comprises a magnetic structure,

wherein the Hall sensor is configured to determine that the expanding structure is detachably coupled with the photographing device under a condition that the first mechanical coupling interface is coupled with the second mechanical coupling interface.

7 . The photographing device according to claim 1 , wherein the detector is a pressure switch which is triggered when the first mechanical coupling interface is coupled with the second mechanical coupling interface.

8 . The photographing device according to claim 1 , wherein the photographing device has a higher power consumption rate in the second mode than in the first mode.

9 . The photographing apparatus according to claim 1 , wherein

the first processor is further configured to:

determine a first time when the first instruction is acquired and a second time when the second instruction is acquired, and determine execution of the first instruction and/or the second instruction during the operation based on a difference or sequence of the first time and the second time.

10 . The photographing device according to claim 1 , further comprising:

a battery;

wherein:

the first quick release interface comprises a contact on a side of the photographing device; and

the contact cooperates with the expansion structure to enable the battery to power the expansion component via the contact under the condition that the photographing device is connected with the expansion structure.

11 . The photographing device according to claim 1 , wherein:

the display screen and the image sensor face the same direction when the expansion structure is connected to the image sensor through the first quick release interface in a first form; and

the display screen and the image sensor face different directions when the expansion structure is connected to the image sensor through the first quick release interface in a second form.

12 . A photographing system, comprising:

a photographing device, the photographing device comprising:

an image sensor configured to capture a first image; and

a first quick release interface; and

a first processor; and

an expansion structure, the expansion structure comprising a display screen and a second quick release interface, the second quick release interface cooperating with the first quick release interface, the display screen and the image sensor facing a same direction when the expansion structure is connected to the image sensor through the first quick release interface and the second quick release interface, and the display screen being configured to display the first image captured by the image sensor, and the second quick release interface capable of being detachably connected with the first quick release interface;

wherein:

the first processor is configured to control the photographing device to perform an operation based on a first instruction input by a user at the photographing device and a second instruction sent by the expansion structure under a condition that the photographing device is connected with the expansion structure, the operation comprising controlling the image sensor to capture the first image;

the photographing device further comprises a detector to determine whether the expansion structure is detachably connected to the photographing device, the first processor being electrically connected to the detector; and

under a condition that the first processor determines that the expansion structure is detachably connected to the photographing device, the first processor is further configured to control the photographing device to switch from a first mode to a second mode.

13 . The photographing system according to claim 12 , wherein:

the first quick release interface comprises a first electrical coupling interface and a first mechanical coupling interface, and the second quick release interface comprises a second electrical coupling interface and a second mechanical coupling interface;

under a condition that the first mechanical coupling interface is coupled with the second mechanical coupling interface, the first electrical coupling interface is coupled with the first second electrical coupling interface; and

the second instruction is capable of being transmitted to the first processor of the photographing device through the second electrical coupling interface and the first electrical coupling interface.

14 . A photographing device, comprising:

a first body;

a first quick release interface in the first body configured to detachably connect with a second quick release interface of an expansion structure; the first quick release interface comprising a first mechanical coupling interface, and the second quick release interface comprising a second mechanical coupling interface; and

an image sensor in the first body configured to capture a first image;

wherein:

at least one of the first mechanical coupling interface or the second mechanical coupling interface comprises a magnetic structure to adsorb the photographing device to the expansion structure;

the first mechanical coupling interface comprises a first coupling structure disposed on the first body, and the second mechanical coupling interface comprises a second coupling structure disposed on the expansion structure, the first coupling structure is coupled with the second coupling structure to lock the photographing device with the expansion structure;

the first coupling structure comprises a snap fastener, a connecting rod, and an elastic structure, the snap fastener includes a snap hook on a side of the snap fastener away from the first body, the snap fastener includes a mounting hole, the elastic structure includes a sleeve portion, a first connection portion, and a second connection portion, the connecting rod passes through the sleeve portion and the mounting hole and is received in a mounting groove at a side wall of the first body, the connecting rod is connected to the first connection portion, the first connection portion is connected to the first body, and the second connection portion is connected to the snap hook; and

under a condition that the first coupling structure is coupled with the second coupling structure, the snap hook is at least partially accommodated in the groove of the second coupling structure.

15 . The photographing device according to claim 14 , wherein the first quick release interface further comprises a first electrical coupling interface, and the second quick release interface further comprises a second electrical coupling interface,

under a condition that the first mechanical coupling interface is coupled with the second mechanical coupling interface, the first electrical coupling interface is coupled with the second electrical coupling interface.

16 . The photographing device according to claim 14 , wherein the first mechanical coupling interface further comprises a first magnetic structure provided on at least one side of the first body, and the second mechanical coupling interface further comprises a second magnetic structure, the first magnetic structure being magnetically adsorbed with the second magnetic structure.

17 . The photographing apparatus according to claim 14 , wherein:

under a condition that the snap hook is subjected to a force, the elastic structure undergoes an elastic deformation to move the snap hook away from the first body, and a side of the snap fastener away from the snap hook moves closer to the first body; and

under a condition that the force exerted on the snap fastener disappears, an elastic restoring force of the elastic structure moves the snap hook closer to the first body, and the side of the snap fastener away from the snap hook moves farther away from the first body.