Wireless device for controlling underwater shooting of camera

Abstract

The utility model discloses a wireless device for controlling underwater photographing of a camera, and belongs to the field of underwater photographing equipment. Comprising a waterproof camera shell used for installing a camera; the wireless receiver is used for receiving a wireless control signal for controlling the camera; the wireless transmitter is used for transmitting a wireless control signal for controlling the camera; the wireless transmitter is in wireless connection with the wireless receiver, and the wireless receiver is connected with the camera. During shooting, when the wireless receiver receives an optical signal emitted by the wireless emitter, the optical signal is decoded and transmitted to the control system of the camera, and the shooting action of the camera is triggered, so that the remote control of the camera shutter is realized, and the shooting creation of the underwater special camera position is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to underwater photography equipment field, especially relate to a wireless device of control camera underwater shooting. BACKGROUND

[0002] The existing underwater photography equipment, because camera installs in waterproof camera shell, corresponding, its control mechanism generally also sets up on waterproof camera shell, when operating camera, diver cannot leave waterproof camera shell, uses more inconveniently. SUMMARY

[0003] To solve above -mentioned problem, the utility model discloses a wireless device of control camera underwater shooting can remote control underwater photography equipment, and the photographing creation of underwater special camera position is convenient.

[0004] To realize above -mentioned purpose, the technical scheme of the utility model is as follows:

[0005] The utility model provides a wireless device of control camera underwater shooting, include:

[0006] Waterproof camera shell is used for installing camera;

[0007] Wireless receiver is used for receiving the wireless control signal of control camera;

[0008] Wireless transmitter is used for sending the wireless control signal of control camera;

[0009] Wireless transmitter with wireless receiver is connected, and wireless receiver is connected with camera.

[0010] Further, the waterproof camera shell is provided with the first installation cavity, and the camera is arranged in the first installation cavity.

[0011] Further, the waterproof camera shell is provided with the second installation cavity, and the wireless receiver is arranged in the second installation cavity.

[0012] Further, the waterproof camera shell includes waterproof front shell and waterproof rear shell, the waterproof front shell and the waterproof rear shell are sealedly connected to form a cavity, and the first installation cavity and the second installation cavity are arranged in the cavity.

[0013] Further, the wireless transmitter comprises a shell, a control module and a wireless transmitting module, the control module and the wireless transmitting module are installed on the shell, and the control module is electrically connected with the wireless transmitting module.

[0014] Further, the wireless transmitting module comprises an electric light emitting part, a light reflecting part and a light transmitting lens, the electric light emitting part is electrically connected with the control module, the shell comprises a front shell, an end of the front shell is provided with an opening, the light transmitting lens, the light reflecting part and the electric light emitting part are sequentially arranged in the front shell from the opening.

[0015] Further, the opening is provided with a lens fixing ring, an outer wall of the lens fixing ring is detachably connected with an inner wall of the front shell, a clamping position is arranged between the inner wall of the lens fixing ring and the inner wall of the front shell, and the light transmitting lens is arranged on the clamping position.

[0016] Further, the electric light emitting part is provided with a heat sink on a side away from the light reflecting part, the heat sink is attached to the inner wall of the front shell, and the heat sink can conduct heat of the electric light emitting part to the front shell for heat dissipation.

[0017] Further, the light reflecting part is a light reflecting bowl.

[0018] Further, the shell further comprises a rear shell and a clamping ring, the front shell is detachably connected with the rear shell through the clamping ring.

[0019] Further, the wireless transmitter further comprises a power supply module, the power supply module is installed on the rear shell and electrically connected with the control module.

[0020] Further, the power supply module comprises a battery, a power-on PCB board and a sealing rear cover, the rear shell is provided with a battery compartment, the battery comprises a plurality of batteries, the plurality of batteries are arranged in the battery compartment and electrically connected with the control module, an end of the battery compartment is provided with a connecting port, the power-on PCB board is located in the connecting port and electrically connected with the battery to realize series connection of the plurality of batteries, and the sealing rear cover is arranged on an outer side of the power-on PCB board and detachably connected with an inner wall of the connecting port.

[0021] Further, a first threaded part is arranged on the sealing rear cover, a second threaded part is arranged on the inner wall of the connecting port, a threaded handle is further arranged on the outer side of the sealing rear cover, one end of the first threaded part is threadedly connected with the second threaded part, and the other end of the first threaded part is fixedly connected with the threaded handle.

[0022] Further, the control module comprises a main control PCB board, a key PCB board and control keys, the main control PCB board and the key PCB board are arranged in the rear shell, one end of the control keys is arranged above the key PCB board, and the other end penetrates through the rear shell and is exposed outside; and the electric light emitting element, the battery and the key PCB board are electrically connected with the main control PCB board.

[0023] Further, the wireless receiver comprises a wireless receiving shell and a wireless receiving main board, the wireless receiving main board is arranged in the wireless receiving shell and can receive the infrared signal emitted by the wireless transmitter.

[0024] Further, a transparent light transmission window is arranged on the wireless receiving shell, the transparent light transmission window is opposite to the wireless receiving main board, so that the wireless receiving main board receives the infrared signal emitted by the wireless transmitter.

[0025] Further, the wireless receiving shell comprises a wireless receiving upper shell and a wireless receiving lower shell, the wireless receiving upper shell and the wireless receiving lower shell are fixedly connected to form a cavity, and the wireless receiving main board is arranged in the cavity and fixedly connected with the wireless receiving upper shell.

[0026] Further, the transparent light transmission window is mounted on the wireless receiving upper shell.

[0027] Compared with the prior art, the wireless transmitter and the wireless receiver are arranged, the wireless receiver is connected with the camera through a shutter line, when shooting, the wireless transmitter arranged outside the waterproof camera shell emits an optical signal, when the wireless receiver receives the optical signal emitted by the wireless transmitter, the wireless receiver decodes the optical signal and transmits the decoded optical signal to the control system of the camera, the control system of the camera executes corresponding operations according to the decoded signal, and the shooting action of the camera is triggered, so that the remote control of the camera shutter is realized, and the shooting creation of a special camera position under water is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 is a structural schematic view of the wireless shutter device with the wireless receiver arranged in the waterproof camera shell.

[0029] Figure 2 is Figure 1 is an exploded view of the waterproof camera shell.

[0030] Figure 3 is an exploded view of the wireless receiver.

[0031] Figure 4 is an exploded view of the wireless transmitter.

[0032] Figure 5 is a sectional view of the wireless transmitter.

[0033] Figure 6 is a structural schematic diagram of a waterproof camera shell with a wireless receiver arranged outside the waterproof camera shell.

[0034] In the figure: 1, waterproof camera shell; 11, waterproof front shell; 12, waterproof rear shell; 2, camera; 3, wireless receiver; 31, wireless receiving shell; 311, wireless receiving upper shell; 312, wireless receiving lower shell; 32, wireless receiving mainboard; 33, transparent light transmission window; 4, wireless transmitter; 41, shell; 411, upper shell; 412, opening; 413, clamping position; 414, lower shell; 415, clamping ring; 416, battery compartment; 417, connecting port; 42, control module; 421, main control PCB board; 422, key PCB board; 423, control key; 43, wireless transmission module; 431, electric light emitting part; 432, light reflecting part; 433, light transmission lens; 434, lens fixing ring; 435, heat sink; 44, power supply module; 441, battery; 442, power-on PCB board; 443, sealing rear cover; 444, first threaded part; 445, second threaded part; 446, threaded handle; 5, first mounting cavity; 6, second mounting cavity. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0036] In order to achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0037] Referring to Figures 1-6 The embodiment provides a wireless device for controlling underwater shooting of a camera, which comprises:

[0038] A waterproof camera shell 1 is used for mounting a camera 2.

[0039] A wireless receiver 3 is used for receiving a wireless control signal for controlling the camera.

[0040] A wireless transmitter 4 is used for emitting a wireless control signal for controlling the camera.

[0041] The wireless transmitter 4 is wirelessly connected with the wireless receiver 3, and the wireless receiver 3 is connected with the camera 2.

[0042] In the embodiment, when the wireless device is used to control the shutter of the camera, the working process is as follows: the wireless receiver 3 is connected with the camera 2 through the shutter line, when shooting, the wireless transmitter 4 located outside the waterproof camera shell 1 transmits the light signal, when the wireless receiver 3 receives the light signal transmitted by the wireless transmitter 4, the wireless receiver 3 decodes the light signal and transmits the decoded signal to the control system of the camera 2, the control system of the camera 2 performs corresponding operation according to the decoded signal, and triggers the shooting action of the camera 2, so as to realize the remote control of the shutter of the camera 2 and facilitate the shooting creation of the special camera 2 position under water.

[0043] In the embodiment, referring to Figure 1 The wireless receiver 3 can be arranged in the waterproof camera shell 1, so as to be better protected. However, referring to Figure 6 The wireless receiver 3 can be arranged outside the waterproof camera shell 1, the shutter line penetrates the waterproof hole on the waterproof camera shell 1 and is connected with the camera 2, so as to be conveniently taken and placed. The above two implementation manners should be within the protection scope of the application.

[0044] It can be understood that: in the embodiment, the shutter of the camera can be remotely controlled by the wireless mode, and the wireless control of other parameters of the camera can also be realized by debugging the wireless transmitter, the wireless receiver and the camera, which should be within the protection scope of the embodiment.

[0045] It should be noted that, in the embodiment, the wireless transmitter adopts the blue light signal to be wirelessly connected with the wireless receiver, and when applied to the underwater environment, the transmission distance is farther. However, the conventional wireless connection modes include but are not limited to Bluetooth, Wi-Fi, radio frequency, infrared and sonar, which should be within the protection scope of the embodiment.

[0046] Further, the waterproof camera shell 1 is provided with a first mounting cavity 5, and the camera 2 is arranged in the first mounting cavity 5.

[0047] Further, the waterproof camera shell 1 is provided with a second mounting cavity 6, and the wireless receiver 3 is arranged in the second mounting cavity 6.

[0048] Further, the waterproof camera shell 1 comprises a waterproof front shell 11 and a waterproof rear shell 12, the waterproof front shell 11 and the waterproof rear shell 12 are sealingly connected to form a cavity, and the first mounting cavity 5 and the second mounting cavity 6 are arranged in the cavity.

[0049] Further, the wireless transmitter 4 comprises a shell 41, a control module 42 and a wireless transmission module 43, the control module 42 and the wireless transmission module 43 are arranged in the shell 41, and the control module 42 is electrically connected with the wireless transmission module 43.

[0050] Further, the wireless transmitter 4 further comprises a light-emitting module 43, the light-emitting module 43 comprises an electric light-emitting element 431, a light-reflecting element 432, and a light-transmitting lens 433, the electric light-emitting element 431 is electrically connected to the control module 42, the shell 41 comprises an upper shell 411, the end of the upper shell 411 is provided with an opening 412, the light-transmitting lens 433, the light-reflecting element 432, and the electric light-emitting element 431 are sequentially arranged in the upper shell 411 from the opening 412. In the embodiment, the electric light-emitting element 431 receives the control signal of the control module 42, emits blue light through the light-emitting beads arranged thereon, emits the blue light through the light-reflecting element 432, and finally emits the blue light through the light-transmitting lens 433, which is received by the wireless receiver 3, so that the wireless connection between the wireless transmitter 4 and the wireless receiver 3 is realized, and the wireless control of the camera shutter is realized.

[0051] Further, the opening 412 is provided with a lens fixing ring 434, the outer wall of the lens fixing ring 434 is detachably connected to the inner wall of the upper shell 411, the inner wall of the lens fixing ring 434 and the inner wall of the upper shell 411 are provided with clamping positions 413, and the light-transmitting lens 433 is arranged on the clamping positions 413. Through the above structure, after assembly, the light-transmitting lens 433, the light-reflecting element 432, and the electric light-emitting element 431 can be sequentially clamped in the upper shell 411 through the lens fixing ring 434, and the lens fixing ring 434 and the upper shell 411 are detachably connected, so that the light-transmitting lens 433, the light-reflecting element 432, and the electric light-emitting element 431 can be conveniently disassembled.

[0052] Further, the side of the electric light-emitting element 431 away from the light-reflecting element 432 is provided with a heat sink 435, the heat sink 435 is attached to the inner wall of the upper shell 411, and the heat of the electric light-emitting element 431 can be conducted to the upper shell 411 for heat dissipation.

[0053] Further, the electric light-emitting element 431 adopts a lamp panel, and the light-emitting beads are arranged on the lamp panel to realize the emission of the light signal. In the embodiment, the lamp panel is adapted to the high-power light-emitting requirement, and when the light-emitting power is small, the lamp panel can be omitted, and the light-emitting beads are directly used for light emission.

[0054] Further, the light-reflecting element 432 adopts a light-reflecting bowl.

[0055] Further, the shell 41 further comprises a lower shell 414 and a clamping ring 415, and the upper shell 411 and the lower shell 414 are detachably connected through the clamping ring 415.

[0056] Further, the wireless transmitter 4 further comprises a power supply module 44, and the power supply module 44 is installed in the lower shell 414 and electrically connected to the control module 42.

[0057] Further, the power supply module 44 comprises a battery 441, a power-on PCB board 442, a sealing back cover 443, the lower shell 414 is provided with a battery compartment 416, the battery 441 is provided with a plurality of batteries 441, the plurality of batteries 441 are arranged in the battery compartment 416 and are electrically connected with the control module 42; the end of the battery compartment 416 is provided with a connecting port 417, the power-on PCB board 442 is located in the connecting port 417 and is electrically connected with the battery 441 to realize the series connection between the plurality of batteries 441; the sealing back cover 443 is arranged on the outer side of the power-on PCB board 442 and is detachably connected with the inner wall of the connecting port 417. Through the above structure design, the sealing back cover 443 can press and lock the battery 441 and the power-on PCB board 442 in the lower shell 414, and the sealing back cover 443 and the lower shell 414 are arranged in a detachable connection, which can also facilitate the disassembly and assembly of the battery 441.

[0058] Further, the sealing back cover 443 is provided with a first threaded part 444, the inner wall of the connecting port 417 is provided with a second threaded part 445, and the outer side of the sealing back cover 443 is further provided with a threaded handle 446, one end of the first threaded part 444 is threadedly connected with the second threaded part 445, and the other end is fixedly connected with the threaded handle 446. Through the above structure design, the first threaded part 444 is driven by the external threaded handle 446 to move relative to the second threaded part 445 to realize the disassembly and assembly between the sealing back cover 443 and the lower shell 414.

[0059] Further, the control module 42 comprises a main control PCB board 421, a key PCB board 422 and a control key 423, the main control PCB board 421 and the key PCB board 422 are arranged in the lower shell 414, one end of the control key 423 is arranged above the key PCB board 422 and the other end penetrates through and is exposed outside the lower shell 414; and the electric light emitting part 431, the battery 441 and the key PCB board 422 are electrically connected with the main control PCB board 421. In this embodiment, the main control PCB board 421 is used to control the whole wireless transmitter module 43 to work, and the key PCB board 422 is used to control the triggering of the control key 423; in use, the control key 423 is pressed to trigger the key PCB board 422 to work, and the triggering signal is transmitted to the main control PCB board 421, after the main control PCB board 421 receives the signal, a control signal for opening the shutter is sent to the electric light emitting part 431, after the electric light emitting part 431 receives the control signal, the lamp beads arranged therein emit blue light, then the blue light is emitted through the reflecting part 432 and finally the blue light is emitted through the light-transmitting lens 433 and is received by the wireless receiver 3, so that the wireless connection between the wireless transmitter 4 and the wireless receiver 3 is realized and the wireless control of the camera shutter is realized.

[0060] Further, the wireless receiver 3 comprises a wireless receiving shell 31 and a wireless receiving main board 32, the wireless receiving main board 32 is arranged in the wireless receiving shell 31 and can receive the infrared signal emitted by the wireless transmitter module 43.

[0061] Further, the wireless receiving shell 31 is provided with a transparent light transmission window 33, which is opposite to the wireless receiving main board 32, thereby facilitating the wireless receiving main board 32 to receive the infrared signal emitted by the wireless transmitter 4.

[0062] Further, the wireless receiving shell 31 comprises a wireless receiving upper shell 311 and a wireless receiving lower shell 312, which are fixedly connected to form a cavity; the wireless receiving main board 32 is arranged in the cavity and fixedly connected with the wireless receiving upper shell 311.

[0063] Further, the transparent light transmission window 33 is mounted on the wireless receiving upper shell 311.

[0064] The above is only a preferred embodiment of the present application, and is not intended to limit the present application, and any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A wireless device for controlling underwater photography with a camera, characterized in that, include: Waterproof camera housing for mounting cameras; A wireless receiver, used to receive wireless control signals for controlling the camera; A wireless transmitter used to send wireless control signals to control the camera; The wireless transmitter is wirelessly connected to the wireless receiver, and the wireless receiver is connected to the camera.

2. The wireless device for controlling underwater shooting with a camera as described in claim 1, characterized in that, The waterproof camera housing has a first mounting cavity, and the camera is mounted inside the first mounting cavity.

3. The wireless device for controlling underwater shooting with a camera as described in claim 2, characterized in that, The waterproof camera housing has a second mounting cavity, and the wireless receiver is disposed in the second mounting cavity.

4. The wireless device for controlling underwater shooting with a camera as described in claim 3, characterized in that, The waterproof camera housing includes a waterproof front shell and a waterproof rear shell. The waterproof front shell and the waterproof rear shell are sealed together to form a cavity. The first mounting cavity and the second mounting cavity are both disposed within the cavity.

5. The wireless device for controlling underwater shooting with a camera as described in claim 1, characterized in that, The wireless transmitter includes a housing, a control module, and a wireless transmission module. The control module and the wireless transmission module are both installed in the housing, and the control module is electrically connected to the wireless transmission module.

6. The wireless device for controlling underwater shooting with a camera as described in claim 5, characterized in that, The wireless transmitting module includes an electroluminescent element, a reflector, and a light-transmitting lens. The electroluminescent element is electrically connected to the control module. The housing includes a front shell with an opening at one end. The light-transmitting lens, reflector, and electroluminescent element are sequentially arranged inside the front shell from the opening to the rear.

7. The wireless device for controlling underwater shooting with a camera as described in claim 6, characterized in that, A lens retaining ring is provided at the opening. The outer wall of the lens retaining ring is detachably connected to the inner wall of the front shell. A retaining position is provided between the inner wall of the lens retaining ring and the inner wall of the front shell, and the light-transmitting lens is disposed on the retaining position.

8. The wireless device for controlling underwater shooting with a camera as described in claim 6, characterized in that, The housing also includes a rear shell and a retaining ring, and the front shell and the rear shell are detachably connected by the retaining ring.

9. The wireless device for controlling underwater shooting with a camera as described in claim 8, characterized in that, The wireless transmitter also includes a power supply module, which is installed on the rear shell and electrically connected to the control module.

10. The wireless device for controlling underwater shooting with a camera as described in claim 9, characterized in that, The power supply module includes a battery, a power-conducting PCB board, and a sealed rear cover. A battery compartment is provided inside the rear cover, and several batteries are disposed in the battery compartment and electrically connected to the control module. A connection port is provided at the end of the battery compartment, and the power-conducting PCB board is located in the connection port and electrically connected to the batteries to realize series connection between the batteries. The sealed rear cover is disposed on the outside of the power-conducting PCB board and is detachably connected to the inner wall of the connection port.

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