CN218071575U

CN218071575U - Universal underwater camera shooting sealed cabin

Info

Publication number: CN218071575U
Application number: CN202220712345.XU
Authority: CN
Inventors: 陈晓蛟; 慎重
Original assignee: Hydra Robotics Co ltd
Current assignee: Hydra Robotics Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-12-16
Anticipated expiration: 2032-03-29

Abstract

The utility model provides a universal underwater camera sealed cabin, which comprises a front end cover, a transparent window, a cabin body and a rear end cover which are arranged in sequence, wherein the cabin body is used for accommodating photographic equipment; the front end cover, the cabin body and the rear end cover are fixedly connected in sequence, and the transparent window is pressed on the front end surface of the cabin body by the front end cover to form axial seal; the rear end cover is tightly matched with the rear end face of the cabin body to form radial sealing. The utility model discloses a camera shooting sealed cabin under water of general type is through establishing a general sealed cabin body and general installing support of making a video recording for most land camera device all can directly become camera equipment under water, need not to be equipped with special sealing device for specific camera device, has reduced user's use cost, is favorable to photographic popularization under water.

Description

Universal underwater camera shooting sealed cabin

Technical Field

The utility model belongs to the technical field of photographic equipment, in particular to general type camera shooting sealed cabin under water.

Background

With the development of technology and economy, underwater photography has become necessary in many fields, for example: underwater surveying, inspection, etc., and for example, more and more photography enthusiasts are beginning to enjoy underwater photography.

However, the current underwater photography has some technical difficulties.

Because need do sealed adaptation to specific camera device, consequently need additionally purchase waterproof accessory, very big improvement the cost and the replacement cost of making a video recording under water.

On the other hand, the purchase channels of the underwater photography equipment which can be selected are very limited, only the photography equipment which is provided with the special waterproof device can be sold, and for common consumers, the choice of the underwater photography or the camera device is greatly limited, the purchase cost is further increased, and the development of the underwater photography is limited.

SUMMERY OF THE UTILITY MODEL

For solving prior art's defect and not enough, the utility model aims at providing a general degree is high, the lower sealed cabin under water of replacement cost, when taking a picture under water, can carry out the water-stop protection to the photographic camera device.

The utility model aims at realizing through the following technical scheme:

a universal underwater sealed cabin comprises a front end cover, a transparent window, a cabin body and a rear end cover which are sequentially arranged, wherein the cabin body is used for accommodating photographic equipment; the front end cover, the cabin body and the rear end cover are fixedly connected in sequence, and the transparent window is pressed on the front end surface of the cabin body by the front end cover to form axial seal; the rear end cover is tightly matched with the rear end face of the cabin body to form radial sealing.

Furthermore, the universal underwater sealed cabin further comprises a universal camera device mounting interface arranged in the cabin body, the camera device mounting interface consists of a 1/4 inch mounting screw and a camera mounting bracket, the 1/4 inch mounting screw is mounted on the camera mounting bracket, and a screw rod of the 1/4 inch mounting screw is used for mounting photographic equipment.

Furthermore, installation support 1052 makes a video recording is the L type, and its two feet butt respectively the inner wall of the cabin body, and at least one foot with cabin body fixed connection, set up the spout that length is the fore-and-aft direction on the installation support makes a video recording, the screw head card of 1/4 inch screw is located outside the one end of spout, the screw rod pass stretch out behind the spout in the other end of spout, the other end is used for installing photographic or camera device.

Further, the front end cover and the cabin body, and the cabin body and the rear end cover are fixed by threads.

Furthermore, the front end cover is annular and is matched with a transparent window in shape and size, so that the transparent window can be embedded in the inner ring of the front end cover, and the transparent window is tightly matched with the front end cover.

Further, the cabin body is columnar, a window is formed in the bottom face of the front end of the cabin body, the rear end face of the cabin body is open, and the rear end face is used for being matched and fixed with the rear end cover.

Furthermore, the rear end cover is in a stud shape and comprises a cover surface and a fixing column extending from one end surface of the cover surface to the direction far away from the cover surface, and the fixing column is used for extending into the cabin body when the rear end cover is matched and fixed with the cabin body.

Furthermore, the general underwater sealed cabin further comprises at least three sealing rings, wherein a first sealing ring is arranged on the side wall of the front end face of the front end cover, and a second sealing ring and a third sealing ring are sequentially sleeved on the outer wall of the fixing column of the rear end cover.

Furthermore, the universal underwater sealed cabin further comprises a wired cable, a threading watertight screw and a threading watertight nut; the ladder through-hole has been seted up to the side of the cabin body, the ladder through-hole passes through the watertight screw with the watertight nut is sealed, the inside through-hole that allows wired cable to draw forth that is equipped with of watertight screw, just the inner wall of watertight screw with it is sealed to realize through the encapsulating between the wired cable, limited cable is located internal one end in cabin be used for with photographic or camera device's signal output part connects.

Furthermore, a plurality of through holes are formed in the side wall of the cabin body.

Compared with the prior art, the utility model has the advantages of:

this commonality is camera shooting sealed cabin under water is through establishing a general sealed cabin body and general installing support of making a video recording for most land camera device all can directly become camera shooting equipment under water, need not to be equipped with special sealing device for specific camera device, has reduced user's use cost, is favorable to the popularization of photography under water.

The whole sealed cabin is small and compact in structure, so that the device is convenient to mount to the tail end of an underwater mechanical arm, and the requirement for flexible camera shooting is met.

Drawings

Fig. 1 is an exploded schematic view of a general underwater sealed cabin according to an embodiment of the present invention;

FIG. 2 is a schematic view of the overall structure of the underwater sealed cabin;

FIG. 3 is a schematic view of the cable seal of the underwater sealed cabin;

FIG. 4 is a schematic view of an installation structure of the underwater sealed cabin;

fig. 5 is a schematic view of a universal camera mounting bracket according to an embodiment of the present invention;

description of reference numerals:

101. a front end cap; 102. a transparent window; 103. a cabin body; 104. a rear end cap; 105. a universal camera mounting bracket; 107. a wired cable; 108. threading watertight screws; 109. threading watertight nuts; 110. a seal ring; 1031. the front end surface of the cabin body; 1032. the rear end surface of the cabin body; 1033. a cabin side through hole; 1037. a threaded hole on the front end surface of the cabin body; 1038. the cabin body is provided with a through hole; 1039. the rear end surface of the cabin is provided with a threaded hole; 1051.1/4 inch screw; 1052. a camera mounting bracket; 1053. a chute.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, which are only exemplary and illustrative, and should not be construed as limiting the scope of the present invention.

As shown in fig. 1, the present embodiment provides a universal underwater sealed cabin, which includes a front end cap 101, a transparent window 102, a cabin 103, and a rear end cap 104, which are sequentially disposed, where the cabin 103 is used for accommodating a photographic or video camera.

The front end cap 101 is ring-shaped and matches with the transparent window 102 in shape and size, so that the transparent window 102 can be embedded in the inner ring of the front end cap 101, and the transparent window 102 and the front end cap 101 are tightly fitted. The cabin 103 is cylindrical, and has a window on the bottom surface of the front end and an open rear end for fitting with the rear end cap 104. The rear end cap 104 is in a stud shape, and includes a cap surface 1041 and a fixing column 1042 extending from one end of the cap surface 1041 in a direction away from the cap surface 1041.

In this embodiment, the general underwater sealed cabin is cylindrical as a whole, but the present invention is not limited thereto. In some embodiments, the general-purpose underwater sealed cabin can be provided in various shapes such as a rectangular cylinder, a kidney cylinder and the like.

Furthermore, the universal underwater sealed cabin further includes three O-ring seals 110, wherein a first seal 110 is disposed on a side wall of the front end surface of the front end cover 101, and a second seal 110 and a third seal 110 are sequentially sleeved on an outer wall of the fixing post 1042 of the rear end cover 104. In this embodiment, the three seal rings 110 are identical. In some embodiments, the three sealing rings may be non-uniform, and may provide a sealing function when in use.

The front end cap 101 presses the transparent window 102 against the front end face of the chamber body 103, forming an axial seal with the first gasket 111. The rear end cap 104 is tightly fitted to the rear end surface of the cabin 103, and forms a radial seal by the second seal ring 112 and the third seal ring 113.

In some embodiments, the sealing rings 111-113 may be replaced by other sealing means, such as: the high-strength sealant can be used for realizing the tight and tight fit of the two parts and can prevent water. The number of the sealing rings is also adjusted according to the physical properties of the sealing rings, the required waterproof depth and other conditions, and is not limited to the above embodiments. The same applies to the sealant.

In some embodiments, the rear end cap 104 may also be other shapes, such as: an elastic snap ring can be arranged at the front edge of the cover surface 1041 of the rear end cover 104 and is used for being clamped into the rear end surface of the cabin body 103 to realize the tight connection between the cover surface 1041 of the rear end cover 104 and the cabin body 103. In such an embodiment, the sealing ring may or may not be provided at the neck between the snap ring and the cap surface 1041, and similarly, the cap surface 1041 of the rear end cap 104 and the cabin 103 may be tightly connected.

As shown in fig. 1 and 3, the general underwater sealed cabin of this embodiment further includes a wired cable 107, a threading watertight screw 108 and a threading watertight nut 109. Ladder through-hole 1033 has been seted up to the side of the cabin body 103, ladder through-hole 1033 passes through watertight screw 108 and watertight nut 109 are sealed, and watertight screw 108 is inside to be equipped with the through-hole that allows wired cable 107 to draw forth, and realizes sealedly through the encapsulating between the inner wall of watertight screw 108 and the wired cable 107. Therefore, signals of the camera device in the cabin 103 can be led out through the cable 107, real-time communication between the shooting information and the outside is achieved, users do not need to download the shooting information after water is discharged, the use is more convenient, and the information transmission is more efficient.

As shown in fig. 4, the front end surface 1031 of the nacelle 103 is provided with 6 annular equidistant first threaded holes 1037 for mounting the front end cover 101; the rear end surface 1032 of the nacelle 103 is provided with 6 annular equidistant second threaded holes 1039 for mounting the rear end cap 104. In particular, the chamber body 103 is further provided with 6 annular through holes 1038 with equal distance, which penetrate from the front end face to the rear end face of the chamber body 103, for mounting the whole sealed chamber with other facilities. The through hole 1038 and the first and second screw holes 1037 and 1039 are provided at an interval. Fig. 4 shows the effect of the first threaded hole 1037, the second threaded hole 1039, and the through hole 1038 with the corresponding screws mounted therein.

For design and preparation convenience, as shown in fig. 4, preferably, the 6 first threaded holes 1037 and the 6 second threaded holes 1039 are arranged in a one-to-one correspondence manner, that is, each first threaded hole 1037 corresponds to one second threaded hole 1039 and is respectively arranged at the same circumferential position of the cabin body 103.

In some embodiments, the number of the first threaded holes 1037, the second threaded holes 1039, and the through holes 1038 may be flexibly designed, and stable connection of two components may be achieved.

As shown in fig. 5, the present embodiment further includes a universal camera mounting interface 105 disposed within the cabin 103. The camera mounting interface 105 is comprised of a 1/4 inch mounting screw 1051 and a camera mounting bracket 1052. The camera mounting bracket 1052 is L-shaped, two legs thereof are respectively abutted against the inner wall of the cabin body 103, and at least one leg is fixedly connected with the cabin body 103. More specifically, the camera mounting bracket 1052 is provided with a sliding slot 1053 extending along the front-rear direction of the cabin, the width of the sliding slot 1053 is suitable for the screw head of the 1/4 inch screw 1051 to be clamped outside one end of the sliding slot, the screw rod passes through the sliding slot and then extends out of the other end of the sliding slot 1053 for mounting the camera device, and the 1/4 inch screw 1051 can move back and forth along the sliding slot 1053. The arrangement of the sliding slot 1053 enables the specific mounting position of the photographing or camera device to be adjusted back and forth relative to the cabin 103, so that the cameras of different photographing or camera devices can be as close to the transparent window 102 as possible.

The utility model discloses a general type is sealed cabin under water has following advantage:

universality: the cabin body of the underwater sealed cabin is completely sealed, and extra sealing is not needed for the selected camera device; a general 1/4 inch installation interface is arranged in the camera, and most camera devices can be directly installed. Wired transmission: the underwater sealed cabin is provided with a line cable, so that high-definition video stream transmission can be realized.

The small and compact structure is as follows: the device compact structure can carry to the arm end under water, realizes the demand of making a video recording more nimble.

It will be understood by those skilled in the art that the foregoing is only a preferred embodiment of the invention and is not intended to limit the invention to the particular forms disclosed, and that modifications may be made, or equivalents may be substituted for elements thereof, while remaining within the scope of the claims that follow. All modifications, equivalents and the like which come within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims

1. A general underwater camera shooting sealed cabin is characterized by comprising a front end cover, a transparent window, a cabin body and a rear end cover which are sequentially arranged, wherein the cabin body is used for accommodating photographic equipment; the front end cover, the cabin body and the rear end cover are sequentially and fixedly connected, and the transparent window is pressed on the front end surface of the cabin body by the front end cover to form axial seal; the rear end cover is tightly matched with the rear end surface of the cabin body to form radial seal; the general underwater camera shooting sealed cabin further comprises a general camera shooting device installation interface arranged in the cabin body, the camera shooting device installation interface is composed of a 1/4 inch installation screw and a camera shooting installation support, the 1/4 inch installation screw is installed on the camera shooting installation support, and a screw rod of the camera shooting device installation interface is used for installing camera equipment.

2. The general underwater camera sealed cabin according to claim 1, wherein the camera mounting bracket is L-shaped, two legs thereof are respectively abutted against the inner wall of the cabin body, at least one leg is fixedly connected with the cabin body, the camera mounting bracket is provided with a chute extending along the front-rear direction of the cabin body, a screw head of the 1/4 inch mounting screw is clamped outside one end of the chute, and a screw rod extends out of the other end of the chute after passing through the chute and is used for mounting a camera or a camera device.

3. The sealed underwater camera cabin of claim 1, wherein the front end cover and the cabin body, and the cabin body and the rear end cover are fixed by threads.

4. The universal underwater camera pod of claim 1 or 3, wherein the front end cap is ring-shaped and matches the shape and size of the transparent window, such that the transparent window can be embedded in the inner ring of the front end cap and the transparent window and the front end cap are tightly fitted.

5. The general underwater camera shooting sealed cabin according to claim 1, wherein the cabin body is columnar, a window is formed in the bottom face of the front end of the cabin body, an opening is formed in the rear end face of the cabin body, and the rear end face of the cabin body is used for being matched and fixed with the rear end cover.

6. The general underwater camera sealed cabin according to claim 1 or 5, wherein the rear end cap is in a stud shape and comprises a cover surface and fixing posts extending from one end of the cover surface in a direction away from the cover surface, and the fixing posts are used for extending into the cabin body when the rear end cap is matched and fixed with the cabin body.

7. The universal underwater camera shooting sealed cabin according to claim 1, further comprising at least three sealing rings, wherein a first sealing ring is disposed on a side wall of the front end face of the front end cover, and a second sealing ring and a third sealing ring are sequentially sleeved on an outer wall of the fixing column of the rear end cover.

8. The universal underwater camera sealed cabin according to claim 1, further comprising a wired cable, a threading watertight screw and a threading watertight nut; the ladder through-hole has been seted up to the side of the cabin body, the ladder through-hole passes through the watertight screw with the watertight nut is sealed, the inside through-hole that allows wired cable to draw forth that is equipped with of watertight screw, just the inner wall of watertight screw with it is sealed to realize through the encapsulating between the wired cable, the wired cable is located the internal one end in cabin is used for being connected with photographic or camera device's signal output part.

9. The general underwater camera sealed cabin according to claim 1, wherein the side wall of the cabin body is further provided with a plurality of through holes.