CN210455153U - Maintenance-free underwater observation device - Google Patents
Maintenance-free underwater observation device Download PDFInfo
- Publication number
- CN210455153U CN210455153U CN201920767616.XU CN201920767616U CN210455153U CN 210455153 U CN210455153 U CN 210455153U CN 201920767616 U CN201920767616 U CN 201920767616U CN 210455153 U CN210455153 U CN 210455153U
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- driving motor
- pom
- camera module
- pivot
- end cover
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- 239000005357 flat glass Substances 0.000 claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 230000005611 electricity Effects 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 24
- 238000005406 washing Methods 0.000 claims 2
- 230000007227 biological adhesion Effects 0.000 abstract description 2
- 230000010354 integration Effects 0.000 abstract description 2
- 229920006324 polyoxymethylene Polymers 0.000 description 13
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000013535 sea water Substances 0.000 description 2
- 235000014653 Carica parviflora Nutrition 0.000 description 1
- 241000243321 Cnidaria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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Abstract
The utility model discloses a maintenance-free underwater observation device, which comprises a POM sealed shell, a control component, a driving motor, a camera module, a transmission component, a cleaning component and an expansion component, wherein the driving motor, the control component and the camera module are all arranged in the POM sealed shell, the camera module and the driving motor are electrically connected with the control component, one end of the transmission component is fixed on the output shaft of the driving motor, the other end of the transmission component is connected with the cleaning component, the transmission component is axially and hermetically connected with the front end cover, under driving motor's drive, drive assembly can rotate around the front end housing, and then drives and washs subassembly reciprocating motion, realizes cleaning the window glass of installing on the sealed casing of POM, and extension subassembly axial seal passes the sealed casing of POM and is connected with the control assembly electricity, and the extension subassembly is used for being connected with other equipment high speed, makes this observation device under water use with other equipment cooperations. The underwater biological floating type underwater robot is simple in structure, high in integration level, capable of avoiding biological adhesion and capable of being arranged underwater for a long time.
Description
The technical field is as follows:
the utility model belongs to the technical field of the underwater equipment, a non-maintaining observation device under water is related to.
Background art:
with the development of socio-economic, the value of the ocean is also more and more emphasized. The detection and research of marine landforms, marine organisms, marine resources and the like are of great importance to the development of various marine careers of China. The underwater observation equipment is widely applied to the fields of seabed observation nets, marine ranches, coral reefs, artificial fishing reefs and the like. Therefore, the intelligent, maintenance-free and expandable underwater observation equipment is particularly important in the process. The existing underwater observation system generally has the following two problems. Firstly, the underwater observation device works in the underwater field, especially in the ocean field for a long time, the variety of microbes in the ocean is large, the environmental factors are complex and changeable, and the transparent window of the observation device is easily attached by organisms to influence the shooting of video pictures. Second, the shell of metallic material may form an electrolytic cell in the seawater to accelerate corrosion due to salinity of the seawater. In order to solve the above problems, chinese patent CN2015102044738 discloses an underwater cleaning brush for a seabed observation device, in which a motor directly drives a first brush head to rotate through a first brush rod, so as to clean a window of the seabed observation device. Patent 2016210719044 discloses a window cleaning formula underwater camera, and the device passes through sealed shell respectively with underwater camera, motor and lighting unit and seals, then assembles three sealed shell triangles together, and the cleaning brush can realize the cleaning to underwater camera and lighting unit window simultaneously. The problems that the two devices have in common: firstly, a motor and an underwater camera are respectively sealed through a sealing shell, too many cables are used, and wiring and arrangement are complicated; secondly, the illuminating lamp is too close to the camera, so that the observation effect is influenced, and the illuminating lamp is fixed in position and cannot be flexibly arranged according to the field requirement, so that the shooting effect is influenced; and thirdly, the sealing shell is mostly made of stainless steel materials, so that the sealing shell is easy to load organisms and needs to be maintained regularly.
The utility model has the following contents:
the utility model discloses aim at overcomes the shortcoming that prior art exists, seeks to design a non-maintaining observation device under water.
In order to realize the aim, the utility model relates to a maintenance-free underwater observation device, which comprises a POM sealed shell, a control component, a driving motor, a camera module, a transmission component, a cleaning component and an expansion component, wherein the driving motor, the control component and the camera module are all arranged in the POM sealed shell, the camera module and the driving motor are electrically connected with the control component, one end of the transmission component is fixed on the output shaft of the driving motor, the other end of the transmission component is connected with the cleaning component, the transmission component is axially and hermetically connected with the front end cover, under driving motor's drive, drive assembly can rotate around the front end housing, and then drives and washs subassembly reciprocating motion, realizes cleaning the window glass of installing on the sealed casing of POM, and extension subassembly axial seal passes the sealed casing of POM and is connected with the control assembly electricity, and the extension subassembly is used for being connected with other equipment high speed, makes this observation device under water use with other equipment cooperations.
The control assembly is a control circuit board, the front end cover and the rear end cover are respectively connected with the main cylinder body in a sealing mode through end cover sealing rings to form a POM sealing shell, the transmission assembly comprises a rotating shaft, a clamp spring and a rotating shaft sealing ring, and the cleaning assembly comprises a swing arm and a wiper strip; the control circuit board is fixed on the rear end cover through a hexagonal stud, the camera module electrically connected with the control circuit board is fixed on the inner side of the front end cover, the front end of the camera module faces the front end cover, window glass matched with the camera module is fixed on the front end cover, and the joint of the window glass and the front end cover is sealed through a window sealing ring; the motor of being connected with the control circuit board electricity passes through the motor fixed plate and fixes inboard at the front end housing, pivot one end is installed in the motor rotation axis, the pivot other end passes the shaft hole of front end housing, set up the pivot sealing washer between shaft hole and pivot, then be connected jump ring and pivot, the removal about the shaft shoulder restriction pivot through jump ring and pivot, again with the swing arm connection in the pivot, the swing arm passes through interference fit with the wiper strip and is connected, window glass is hugged closely to the wiper strip, clean scope covers whole window glass.
The utility model relates to a non-maintaining observation device under water, extension subassembly watertight plug, the watertight plug that a plurality of and control circuit board are connected is installed on the rear end cap.
Compared with the prior art, the utility model following beneficial effect has: the control circuit board is used for regularly cleaning the window glass, so that the quality of the collected video is ensured; the structure is simple, the integration level is high, and the expansibility is strong; small volume, light weight and corrosion resistance; avoid biological adhesion, can lay the underwater for a long time, realize non-maintaining, reduce the maintenance cost.
Description of the drawings:
fig. 1 is a cross-sectional view of the maintenance-free underwater observation device of the present invention.
Fig. 2 is a side view of the maintenance-free underwater observation device of the utility model.
The specific implementation mode is as follows:
the present invention will be further described with reference to the following specific embodiments and accompanying drawings.
Example (b):
the maintenance-free underwater observation device related to the embodiment comprises a POM (polyformaldehyde) sealed shell, a control component, a driving motor 6, a camera module 8, a transmission component, a cleaning component and an expansion component, wherein the driving motor, the control component and the camera module are all arranged in the POM sealed shell, the camera module and the driving motor are electrically connected with the control component, one end of the transmission component is fixed on the output shaft of the driving motor, the other end of the transmission component is connected with the cleaning component, the transmission component is axially and hermetically connected with the front end cover, under driving motor's drive, drive assembly can rotate around the front end housing, and then drives and washs subassembly reciprocating motion, realizes cleaning window glass 7 to installing on POM seal shell, and extension subassembly axial seal passes POM seal shell and is connected with the control assembly electricity, and the extension subassembly is used for being connected with other equipment high speed, makes this observation device under water use with other equipment cooperations.
The control assembly is specifically a control circuit board 11, a front end cover 17 and a rear end cover 13 are respectively in sealing connection with the main cylinder body 1 through an end cover sealing ring 10 to form a POM sealing shell, the transmission assembly comprises a rotating shaft 2, a clamp spring 3 and a rotating shaft sealing ring 4, and the cleaning assembly comprises a swing arm 15 and a wiper strip 16; the control circuit board 11 is fixed on the rear end cover 13 through the hexagonal stud 12, the camera module 8 electrically connected with the control circuit board 11 is fixed on the inner side of the front end cover 17, the front end (the end with the camera) of the camera module 8 faces the front end cover 17, the window glass 7 matched with the camera module 8 is fixed on the front end cover 17, the camera module 8 shoots the external environment video through the window glass 7, and the joint of the window glass 7 and the front end cover 17 is sealed through the window sealing ring 9; the motor of being connected with 11 electricity of control circuit board passes through motor fixed plate 5 to be fixed in front end housing 17 inboardly, 2 one ends of pivot are installed in the motor rotation axis, 2 other ends of pivot pass front end housing 17's shaft hole, set up pivot sealing washer 4 between shaft hole and pivot 2, then be connected jump ring 3 and pivot 2, remove about shaft shoulder restriction pivot 2 through jump ring 3 and pivot 2, again with swing arm 15 connection on pivot 2, swing arm 15 is connected through interference fit with windshield wiper strip 16, window glass 7 is hugged closely to windshield wiper strip 16, clean scope covers whole window glass 7.
The maintenance-free underwater observation device related to the embodiment has the advantages that the expansion assembly is specifically a watertight plug 14, a plurality of watertight plugs 14 connected with the control circuit board 11 are installed on the rear end cover 13, one of the watertight plugs 14 is connected with the underwater equipment through a composite cable to achieve electric energy supply and data exchange, and the rest watertight connectors 14 can be connected with the lighting device and can also be connected with various underwater detection devices, such as a water quality sensor and the like.
The sealing case according to the present embodiment is made of POM, and is corrosion-resistant, less prone to adhesion of microorganisms, light in weight, and high in strength, as compared with a common metal material such as stainless steel. In addition, the stainless steel shaft 2 self-lubricates and functions as a sliding bearing when rotating around the POM front end cover 17.
The specific working process of the maintenance-free underwater observation device related to the embodiment is as follows: under the control of the control circuit board 11, the driving motor 6 drives the rotating shaft 2 to rotate, and further drives the swing arm 15 to carry the wiper strip 16 to rotate, and the wiper strip 16 reciprocates to clean the window glass 7.
Claims (2)
1. The utility model provides a non-maintaining observation device under water, a serial communication port, including POM seal housing, a control assembly, driving motor, the camera module, drive assembly, wash subassembly and watertight plug, driving motor, control assembly and camera module are all arranged in POM seal housing, and camera module and driving motor all are connected with the control assembly electricity, drive assembly one end is fixed on the driving motor output shaft, the other end is connected with washing subassembly, drive assembly and front end housing axial sealing connection, under driving motor's drive, drive assembly can rotate around the front end housing, and then drive washing subassembly reciprocating motion, realize cleaning the window glass who installs on POM seal housing, watertight plug axial sealing passes POM seal housing and is connected with the control assembly electricity.
2. The maintenance-free underwater observation device of claim 1, wherein the control assembly is a control circuit board, the front end cover and the rear end cover are respectively connected with the main cylinder body in a sealing manner through end cover sealing rings to form a POM (point of sale) sealing shell, the transmission assembly comprises a rotating shaft, a clamp spring and a rotating shaft sealing ring, and the cleaning assembly comprises a swing arm and a wiper strip; the control circuit board is fixed on the rear end cover through a hexagonal stud, the camera module electrically connected with the control circuit board is fixed on the inner side of the front end cover, the front end of the camera module faces the front end cover, window glass matched with the camera module is fixed on the front end cover, and the joint of the window glass and the front end cover is sealed through a window sealing ring; the motor of being connected with the control circuit board electricity passes through the motor fixed plate and fixes inboard at the front end housing, pivot one end is installed in the motor rotation axis, the pivot other end passes the shaft hole of front end housing, set up the pivot sealing washer between shaft hole and pivot, then be connected jump ring and pivot, the removal about the shaft shoulder restriction pivot through jump ring and pivot, again with the swing arm connection in the pivot, the swing arm passes through interference fit with the wiper strip and is connected, window glass is hugged closely to the wiper strip, clean scope covers whole window glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920767616.XU CN210455153U (en) | 2019-05-27 | 2019-05-27 | Maintenance-free underwater observation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920767616.XU CN210455153U (en) | 2019-05-27 | 2019-05-27 | Maintenance-free underwater observation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210455153U true CN210455153U (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920767616.XU Active CN210455153U (en) | 2019-05-27 | 2019-05-27 | Maintenance-free underwater observation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210455153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112937803A (en) * | 2021-01-27 | 2021-06-11 | 广州大学 | Bridge underwater detection binocular robot based on 5G communication |
| CN113281350A (en) * | 2021-06-30 | 2021-08-20 | 浙江庚星科技有限公司 | Net cage broken net leakage detecting device |
-
2019
- 2019-05-27 CN CN201920767616.XU patent/CN210455153U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112937803A (en) * | 2021-01-27 | 2021-06-11 | 广州大学 | Bridge underwater detection binocular robot based on 5G communication |
| CN113281350A (en) * | 2021-06-30 | 2021-08-20 | 浙江庚星科技有限公司 | Net cage broken net leakage detecting device |
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Address after: No. 106 Keyuan Jingwu Road, Laoshan District, Qingdao City, Shandong Province, 266101 Patentee after: Shandong Qinghai Ecological Environment Research Institute Co.,Ltd. Address before: 266200 Qingdao Blue Silicon Valley Core Area Entrepreneurship Center Phase I - Haichuang Center Patentee before: Qingdao Luobofei Marine Exploration Equipment Applied Technology Research Institute Co.,Ltd. |