CN210781121U - Self-stabilizing handheld underwater camera - Google Patents
Self-stabilizing handheld underwater camera Download PDFInfo
- Publication number
- CN210781121U CN210781121U CN201922264394.2U CN201922264394U CN210781121U CN 210781121 U CN210781121 U CN 210781121U CN 201922264394 U CN201922264394 U CN 201922264394U CN 210781121 U CN210781121 U CN 210781121U
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- Prior art keywords
- self
- stabilizing
- underwater camera
- data transmission
- mounting base
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000011105 stabilization Methods 0.000 claims abstract description 9
- 230000006641 stabilisation Effects 0.000 claims abstract description 5
- 238000005096 rolling process Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 239000011435 rock Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000036544 posture Effects 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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- Structure And Mechanism Of Cameras (AREA)
Abstract
The utility model discloses a self stabilization hand-held type is camera under water, including watertight cover (1), self stabilization cloud platform (2), camera (3) under water, installation base (4), control circuit (5), control switch (6), data transmission interface (7) and handle (8), its characterized in that: the underwater camera (3) is fixed on the self-stabilizing tripod head (2), and the self-stabilizing tripod head (2) is fixed above the mounting base (4); a control circuit (5) is arranged in the center of an inner cavity of the mounting base (4), a control switch (6) is arranged on the inner side wall of the mounting base (4), and a data transmission interface (7) is arranged on the outer side wall; still be equipped with the watertight cover (1) of hemisphere shape on installation base (4), it is fixed through installation cassette (9) between watertight cover (1) and the installation base (4), the device weight is little, and easy operation can effectively improve the problem that shoots the video picture under water and rock, shake, has improved the quality of shooting efficiency under water and shooting video.
Description
Technical Field
The utility model relates to a self stabilization equipment carries on platform technical field, especially relates to a self stabilization hand-held type underwater camera.
Background
At present, when a diver carries underwater shooting equipment to carry out video images of underwater targets, the problems of shaking, shaking and the like of the pictures shot underwater generally exist due to instability of water flow and the movement of the diver, underwater shooting videos are observed on the water surface, or people can often feel dizzy in later-period video playback, and the watching comfort level is extremely poor. With the increasingly wide application of underwater photography, especially aiming at the shooting requirements of a plurality of specific underwater local refined videos, the current shooting means can not meet the use requirements of the scene.
SUMMERY OF THE UTILITY MODEL
For solving the problem that above-mentioned prior art exists and not enough, the utility model provides a self-stabilizing hand-held type underwater camera.
The following design structure and design scheme are specifically adopted:
a self-stabilizing handheld underwater camera comprises a watertight cover (1), a self-stabilizing pan-tilt (2), an underwater camera (3), an installation base (4), a control circuit (5), a control switch (6), a data transmission interface (7) and a handle (8), wherein the underwater camera (3) is fixed on the self-stabilizing pan-tilt (2), and the self-stabilizing pan-tilt (2) is fixed above the installation base (4); a control circuit (5) is arranged in the center of an inner cavity of the mounting base (4), a control switch (6) is arranged on the inner side wall of the mounting base (4), and a data transmission interface (7) is arranged on the outer side wall; the installation base (4) is also provided with a hemispherical watertight cover (1), and the watertight cover (1) and the installation base (4) are fixed through an installation clamping seat (9).
Preferably, the self-stabilizing pan-tilt (2) comprises a direction shaft (21), a pitching shaft (22) and a rolling shaft (23), and the three shafts are connected with each other and combined to form stable control.
Preferably, an attitude sensor connected to the control circuit (5) is arranged in the self-stabilizing pan-tilt (2).
Preferably, the camera core of the underwater camera (3) and the power line and the video signal line of the underwater camera (3) penetrate through the cantilever (12) of the self-stabilizing pan-tilt (2), penetrate out through the axis of the direction rotating shaft and are connected with the data transmission interface (7).
Preferably, the data transmission interface (7) is connected with the water surface display and control unit through a watertight cable.
Preferably, the watertight cover (1) is further sealed in the radial direction through a sealing ring (10) to form a sealing cavity, and a working state indicator lamp (11) is arranged in the sealing cavity.
Preferably, the control circuit (5) is respectively connected with the control switch (6), the working state indicator lamp (11), the self-stabilizing pan-tilt (2) and the underwater camera (3).
Preferably, the handle (8) is arranged at the bottom of the mounting base (4).
The working principle of the utility model is introduced as follows:
the utility model discloses be connected with surface of water display control unit through the surface of water cable when using, the surface of water display control unit is camera (3) power supply under water to acquire video image, by diver handheld handle (8), press control switch (6) and start, control circuit (5) control switch (6), operating condition pilot lamp (11), self-stabilization cloud platform (2) and camera (3) work under water, and through pressing control switch (6) switching control mode, thereby realize shooting the process under water. The self-stabilizing handheld underwater camera comprises three axes of direction, pitching and rolling, wherein an attitude sensor is arranged in a self-stabilizing holder (2), and through attitude information fed back by the attitude sensor, brushless motors on the three axes are respectively controlled by a control circuit (5), so that stable tracking control of the attitude of the three axes is realized, and the self-stabilizing handheld underwater camera is provided with a course following mode, a course and pitching following mode, a full-attitude following mode and other control modes, and can be switched among the modes at any time.
Compared with the prior art, the utility model produced beneficial effect is: the device structure is compact, light in weight not only, and the operation is very convenient, simple moreover, can effectively improve the diver and carry out the problem that the video shooting in-process picture rocks, trembles under water, very big improvement the work efficiency of shooting under water and the quality of shooting video.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a front view of the self-stabilizing head of the present invention;
fig. 4 is a top view of the self-stabilizing head of the present invention;
reference numerals: 1-watertight cover; 2-self-stabilizing pan-tilt; 21-the direction axis; 22-pitch axis; 23-a transverse rolling shaft; 3-underwater camera; 4, mounting a base; 5-a control circuit; 6, controlling a switch; 7-data transmission interface; 8, a handle; 9, mounting a clamping seat; 10, sealing rings; 11-working state indicator lamp.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in the accompanying drawings 1-2, the self-stabilizing handheld underwater camera comprises a watertight cover 1, a self-stabilizing pan-tilt 2, an underwater camera 3, an installation base 4, a control circuit 5, a control switch 6, a data transmission interface 7 and a handle 8, wherein the underwater camera 3 is fixed on the self-stabilizing pan-tilt 2 through screws, and the self-stabilizing pan-tilt 2 is fixed above the installation base 4; a control circuit 5 is arranged in the center of an inner cavity of the mounting base 4, a control switch 6 is arranged on the inner side wall of the mounting base 4, and a data transmission interface 7 is arranged on the outer side wall; still be equipped with the watertight cover 1 of hemisphere shape on installation base 4, it is fixed through installation cassette 9 between watertight cover 1 and the installation base 4, wherein watertight cover 1 is hemisphere, transparent, satisfies that camera 3 can shoot underwater video through watertight cover 1 under the gesture of difference under.
Further, the self-stabilization pan-tilt 2 comprises a direction shaft 21, a pitch shaft 22 and a roll shaft 23 which are connected with each other to form a stable control, an attitude sensor is arranged in the self-stabilization pan-tilt 2, and the control circuit 5 controls the brushless motors on the three shafts respectively through attitude information fed back by the attitude sensor, so that the stable tracking control of the attitude of the three shafts is realized, and the self-stabilization pan-tilt has control modes such as a heading following mode, a heading and pitch following mode and a full attitude following mode, and can switch between the modes at any time.
Furthermore, as shown in the attached figure 2 of the specification, the underwater camera 3 is a universal camera core, and can be matched with the corresponding mounting base 4 according to different camera cores, and the camera core of the underwater camera 3 and the power line and the video signal line of the underwater camera 3 all penetrate through the cantilever 12 of the self-stabilizing pan-tilt 2, penetrate out through the axis of the direction rotating shaft and are connected with the data transmission interface 7, and all connecting lines are arranged in the pan-tilt cantilever, so that mutual interference among all mechanisms is avoided.
Further, the data transmission interface 7 is connected with the water surface display and control unit through a watertight cable, and the water surface display and control unit supplies power to the underwater camera 3 and obtains video images through the watertight cable and the data transmission interface 7.
Further, watertight cover 1 still carries out radial seal through sealing washer 10 and forms sealed chamber, and sets up operating condition pilot lamp 11 at sealed chamber, and the diver judges from the operating mode and the operating condition of stabilizing cloud platform 2 and camera 3 under water through operating condition pilot lamp 11.
Further, the control circuit 5 is respectively connected with the control switch 6, the working state indicator light 11, the self-stabilizing pan-tilt 2 and the underwater camera 3.
Further, a handle 8 is provided at the bottom of the mounting base 4 for easy operation by the diver.
Example (b):
as shown in the accompanying drawing 3, the direction, the pitching angle and the rolling angle are in a crossed layout, the structure is compact as much as possible, the space occupation is reduced, the volume of the watertight shell is reduced, the direction control motor mainly realizes the function of keeping and following the course, the rolling control motor realizes the keeping of the rolling angle, and the pitching control motor mainly realizes the keeping and following of the pitching angle.
When the underwater video camera is used, the underwater video camera is connected with a water surface display and control unit through a water surface cable to shoot underwater videos, a diver holds a handle 8 and starts the camera for three seconds by pressing a control switch 6 for a long time, at the moment, the diver defaults to enter an omnidirectional following mode, and in the control mode, the direction, the rolling angle and the pitching angle of the underwater camera 3 are always kept unchanged by the self-stabilizing cradle head 2, namely the underwater camera 3 always keeps the shooting angle unchanged no matter how the hand-held motion posture of the diver changes, and the mode is suitable for the diver to shoot fixed directions and fixed targets in underwater advancing;
when the control switch 6 is clicked, the mode is switched to a direction following mode, under the control mode, the self-stabilizing pan head 2 always keeps the roll and pitch angles of the underwater camera 3 unchanged, the direction moves along with the direction of the hand-held rotation of a diver, namely, when the diver rotates left and right by holding the hand, the roll and pitch postures of the underwater camera 3 always keep unchanged, and the mode is suitable for the diver to carry out surrounding sweeping shooting underwater;
when the control switch 6 is double-clicked, the mode is switched to a direction and pitching following mode, under the control mode, the self-stabilizing pan head 2 always keeps the roll angle of the underwater camera 3 unchanged, the direction and the pitching angle move along with the direction of the diver who holds the self-stabilizing pan head, namely, when the diver holds the self-stabilizing pan head to rotate left and right, pitch up the head and bury the head, the roll attitude of the underwater camera 3 always keeps unchanged, and the mode is suitable for the diver to locally and repeatedly observe and shoot in detail underwater;
in addition, the control switch 6 can be clicked for three times, and the underwater camera 3 can observe downwards; the four-click control switch 6 is reset to restore the state during starting; the control switch 6 is pressed for three seconds for closing.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (8)
1. A self-stabilizing handheld underwater camera, characterized by: including watertight cover (1), self stabilization cloud platform (2), camera (3) under water, installation base (4), control circuit (5), control switch (6), data transmission interface (7) and handle (8), wherein: the underwater camera (3) is fixed on the self-stabilizing tripod head (2), and the self-stabilizing tripod head (2) is fixed above the mounting base (4); a control circuit (5) is arranged in the center of an inner cavity of the mounting base (4), a control switch (6) is arranged on the inner side wall of the mounting base (4), and a data transmission interface (7) is arranged on the outer side wall; the installation base (4) is also provided with a hemispherical watertight cover (1), and the watertight cover (1) and the installation base (4) are fixed through an installation clamping seat (9).
2. A self-stabilizing handheld underwater camera according to claim 1, characterized in that: the self-stabilizing holder (2) comprises a direction shaft (21), a pitching shaft (22) and a rolling shaft (23), and the three shafts are connected with each other and combined to form stable control.
3. A self-stabilizing handheld underwater camera according to claim 2, characterized in that: and an attitude sensor connected to the control circuit (5) is arranged in the self-stabilizing cradle head (2).
4. A self-stabilizing handheld underwater camera according to claim 3, characterized in that: the machine core of the underwater camera (3) and the power line and the video signal line of the underwater camera (3) penetrate through the cantilever (12) of the self-stabilizing pan-tilt (2), penetrate out through the axis of the direction rotating shaft and are connected with the data transmission interface (7).
5. A self-stabilizing handheld underwater camera according to claim 4, in which: and the data transmission interface (7) is connected with the water surface display and control unit through a watertight cable.
6. A self-stabilizing handheld underwater camera according to claim 1, characterized in that: the watertight cover (1) is further sealed in the radial direction through a sealing ring (10) to form a sealing cavity, and a working state indicator lamp (11) is arranged in the sealing cavity.
7. A self-stabilizing handheld underwater camera according to claim 6, in which: the control circuit (5) is respectively connected with the control switch (6), the working state indicator lamp (11), the self-stabilizing pan-tilt (2) and the underwater camera (3).
8. A self-stabilizing handheld underwater camera according to claim 1, characterized in that: the handle (8) is arranged at the bottom of the mounting base (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922264394.2U CN210781121U (en) | 2019-12-17 | 2019-12-17 | Self-stabilizing handheld underwater camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922264394.2U CN210781121U (en) | 2019-12-17 | 2019-12-17 | Self-stabilizing handheld underwater camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210781121U true CN210781121U (en) | 2020-06-16 |
Family
ID=71034739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922264394.2U Expired - Fee Related CN210781121U (en) | 2019-12-17 | 2019-12-17 | Self-stabilizing handheld underwater camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210781121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128554A (en) * | 2020-08-04 | 2020-12-25 | 淮北禾获人科技有限公司 | Image processing software development method and image processing software development device |
-
2019
- 2019-12-17 CN CN201922264394.2U patent/CN210781121U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128554A (en) * | 2020-08-04 | 2020-12-25 | 淮北禾获人科技有限公司 | Image processing software development method and image processing software development device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 |