CN217904496U

CN217904496U - Underwater network camera

Info

Publication number: CN217904496U
Application number: CN202221846202.4U
Authority: CN
Inventors: 赖武光; 杨千; 陈宝忠
Original assignee: Shenzhen Iron Inspection Technology Co ltd
Current assignee: Shenzhen Iron Inspection Technology Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-11-25
Anticipated expiration: 2032-07-18

Abstract

The utility model relates to an underwater network camera, which comprises a housin, camera module, base and connecting network line, the shell opening part is equipped with outer cover, glass lid and sealed rubber ring, be equipped with the holding cavity in the casing, camera module installs in the holding cavity of casing, glass lid nestification is just placed in the middle of outer cover and shell opening in sealed rubber ring, outer cover and casing swing joint, casing swing joint is on the base, the wire hole has been seted up to the casing, install third screw part and sealed rubber tube in the wire hole, connecting network line one end connects the water crystal head, the other end passes sealed rubber tube and third screw part and links to each other with camera module, the extrusion of third screw part sealed glue tube formation is sealed. The utility model discloses a POE power supply mode and a wire hole and sealed rubber ring glass lid in area protect the rank height, simple to operate is furnished with adjustable base in addition, makes things convenient for the on-the-spot installation and can adjust the supervision angle in a flexible way.

Description

Underwater network camera

Technical Field

The utility model relates to an underwater equipment technical field, concretely relates to underwater network camera.

Background

With the development of science and technology, the underwater network camera is widely applied in the fields of aquaculture, submarine exploration, underwater salvage, underwater operation and the like, the underwater environment video monitoring has high requirements on the protection, reliability and stability of monitoring equipment due to the particularity and complexity of a scene, the current underwater camera has the problems of water leakage due to general sealing performance, short endurance and inconvenience in replacement due to power supply of a battery, and the problems of independence of a power supply and data transmission, inconvenience in installation angle adjustment and the like exist.

SUMMERY OF THE UTILITY MODEL

In view of this, it is necessary to provide an underwater network camera which has a simple structure, is convenient to install, has a high protection level, has a long endurance time, and can adjust the shooting angle.

The utility model discloses an underwater network camera, including casing, camera module, base and connection net twine, the casing opening part is equipped with outer cover, glass lid and sealed rubber ring, be equipped with the holding cavity in the casing, camera module install in the holding cavity of casing, glass lid nestification in the sealed rubber ring and place in outer cover with between the casing, outer cover with casing swing joint, casing swing joint is in on the base, the wire hole has been seted up to the casing, install sealed rubber tube and third screw part in the wire hole, connection net twine one end water receiving crystal head, the other end passes sealed rubber tube reaches third screw part with camera module links to each other, third screw part extrudees sealed hose forms sealedly.

Furthermore, the camera module comprises a camera, an illuminating assembly, a mainboard and a power panel, wherein the illuminating assembly comprises a light supplementing lamp and a lamp panel, the lamp panel is provided with a circle of light supplementing lamps, a through hole is formed in the middle of the lamp panel, the camera is installed on the mainboard and penetrates through the middle through hole of the lamp panel to protrude outwards, and the power panel provides a power supply for the lamp panel and the mainboard.

Further, the lamp plate includes photosensitive detection sensor and the LED lamp of illumination under water.

Furthermore, the casing is the tube-shape, and the opening part has first concave ring, shell cover inboard is equipped with the second concave ring, first concave ring with the combination of second concave ring forms the concave circle, the glass lid cover inlay in the rubber seal ring, the rubber seal ring presss from both sides and sets up in the concave circle.

Further, the edge of shell cover is equipped with a plurality of first screw thread parts, the casing opening part is equipped with protruding frame, protruding frame has seted up a plurality of first screw holes, and is a plurality of first screw hole and a plurality of first screw thread part cooperate the use.

Furthermore, an inner circular hole is formed in the inner side of the wire outlet hole, an outer circular hole is formed in the outer side of the wire outlet hole, the diameter of the outer circular hole is larger than that of the inner circular hole and is communicated with the inner circular hole, the outer diameter of the sealing rubber pipe is not larger than that of the outer circular hole of the wire outlet hole, the sealing rubber pipe is sleeved with the connecting network wire, the connecting network wire sequentially penetrates through the third threaded part, the sealing rubber pipe and the wire outlet hole of the shell from outside to inside, and the sealing rubber pipe is extruded by the third threaded part to form sealing.

Furthermore, a second threaded hole is formed in the outer side face of the bottom of the shell, the number of the second threaded holes is two, and the two second threaded holes are used for installing the base.

Furthermore, the lower part of the base is a ring member, the ring member is provided with two annular waist holes, and the two annular waist holes are symmetrically arranged.

Furthermore, the shell is further provided with two second threaded components, two mounting vertical arms are arranged at the positions of the circular ring component in bilateral symmetry, a round hole is formed in each mounting vertical arm, and the second threaded components penetrate through the round holes in the mounting vertical arms and are connected with second threaded holes in the side wall of the shell.

Furthermore, the underwater network camera adopts POE power supply, and a power and data line uses a connecting network cable, connecting network cable one end with the underwater network camera is connected, and the other end is connected with external equipment through the quartzy head.

The underwater network camera is only provided with one wire outlet hole, adopts a large and small hole structure, is small at the inner side and large at the outer side, and is extruded and sealed through a sealing rubber tube; the camera shooting assembly is arranged in the shell, and the glass cover is embedded into the sealing rubber ring, so that the camera shooting assembly can be sealed and waterproof, and can also play a role in buffering and protecting the glass cover; the adjustable mounting base can be fixedly mounted and can flexibly adjust the monitoring angle; the POE power supply mode power supply and data share the same network cable, so that the problem of short endurance is solved, and the POE power supply mode power supply and data are convenient to install; built-in light filling lamp and lamp plate make things convenient for night to keep watch on work under water to the lamp plate has photosensitive detection function, can open light day night automatically.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

fig. 1 is a schematic view of an underwater network camera according to an embodiment of the present invention.

Fig. 2 is an explosion diagram of an underwater network camera according to an embodiment of the present invention.

Fig. 3 is a schematic partial cross-sectional view of an underwater network camera according to an embodiment of the present invention.

Wherein the content of the first and second substances,

100 underwater network cameras;

200 of a shell body: 210 housing cover: 211 a first threaded part, 212 a second female ring;

220 glass cover; 230 sealing rubber rings; 241 a first female ring, 242 a first threaded hole;

250 a second threaded hole, 251 a second threaded member; 260 wire outlet holes;

300, a camera module: 310 camera head; 321 fill light and 322 light board; 330 a main board;

340 power supply board;

410 circular ring members, 420 installation vertical arms and 430 circular waist holes;

500 connecting network cables: the crystal head 510, the sealing rubber tube 520 and the through hole 530 are provided with third thread parts.

Detailed Description

It is to be understood that the terminology, the specific structural and functional details disclosed herein are for the purpose of describing particular embodiments only, and are representative, but that the present invention may be embodied in many alternate forms and should not be construed as limited to only the embodiments set forth herein.

The present invention will be described in detail with reference to the following embodiments and drawings.

Please refer to fig. 1, fig. 2 and fig. 3, which illustrate an underwater webcam 100 according to an embodiment of the present invention, including a housing 200, a camera module 300, a base and a connection cable 500, wherein an opening of the housing 200 is provided with a housing cover 210, a glass cover 220 and a sealing rubber ring 230, an accommodating chamber is provided in the housing 200, the camera module 300 is installed in the accommodating chamber of the housing 200, the glass cover 220 is nested in the sealing rubber ring 230 and is placed between the housing cover 210 and the housing 200, the housing cover 210 is movably connected to the housing 200, the housing 200 is movably installed on the base, a cable outlet 260 is provided in the housing 200, a sealing rubber tube 520 and a third thread member 530 are installed in the cable outlet 260, one end of the connection cable 500 is connected to a crystal head 510, and the other end of the connection cable 500 passes through the sealing rubber tube 520 and the third thread member 530 and is connected to the camera module 300, and the third thread member 530 extrudes the sealing rubber tube 520 to form a seal.

Preferably, the third threaded component 530 is a copper cylinder screw with a through hole, the housing 200 and the housing cover 210 are made of stainless steel, 304 stainless steel is preferred in a freshwater environment, 316 stainless steel is preferred in a seawater environment, the metal housing is resistant to impact, and the sealing rubber ring 230 sandwiched in the middle has good sealing performance, so that the metal housing can work underwater for a long time.

Specifically, camera module 300 includes camera 310, lighting assembly, mainboard 330 and power strip 340, lighting assembly includes light filling lamp 321 and lamp plate 322, round light filling lamp 321 is installed to lamp plate 322, be equipped with the perforation in the middle of the lamp plate 322, camera 310 install in on the mainboard 330 and pass the outside protrusion of middle perforation of lamp plate 322, power strip 340 does lamp plate 322 with mainboard 330 provides the power. The lamp plate 322 the mainboard 330 reaches the power panel 340 passes through copper post screw fixation, and during the installation, after connecting network cable 500 connects on the power panel 340, put into stainless steel shell 200 with the camera module inside, through copper post screw fixation, reserve the connecting network cable of certain length, screw up third screw part 530.

Preferably, the camera 310 can select lenses with different focal lengths, preferably 2.8mm-25mm, and the light supplement lamps 321 installed around the camera 310 are suitable for scenes at night or in poor underwater illumination.

Specifically, the supplementary lighting lamp 321 includes a photosensitive detection sensor and an underwater lighting LED lamp. Preferably, the LED lamp is preferably a warm light lamp or an infrared lamp, and the LED lamp can be automatically turned on by photosensitive detection day and night to adjust the light around the camera head.

As shown in fig. 3, specifically, the housing 200 is cylindrical, a first concave ring 241 is provided at an opening, a second concave ring 212 is provided at an inner side of the housing cover 210, the first concave ring 241 and the second concave ring 212 are combined to form a concave ring, the glass cover 220 is embedded in the sealing rubber ring 230, and the sealing rubber ring 230 is clamped in the concave ring. Sealing rubber ring 230 has certain thickness and elasticity, extrudes sealing rubber ring 230 through shell cover 210 and casing 200 opening and forms sealed protection, effectively prevents to enter the casing 200 holding intracavity, plays the buffer protection effect to glass lid 220 simultaneously.

Specifically, a plurality of first thread components 211 are disposed on the edge of the housing cover 210, a protruding frame is disposed at the opening of the housing 200, a plurality of first threaded holes 242 are disposed on the protruding frame, and the plurality of first threaded holes 242 are used in cooperation with the plurality of first thread components 211 on the edge of the housing cover 210. The first threaded member 211 is preferably a screw.

Specifically, an inner circular hole is formed in the inner side of the wire outlet hole 260, an outer circular hole is formed in the outer side of the wire outlet hole, the diameter of the outer circular hole is larger than that of the inner circular hole and the outer circular hole is communicated with the inner circular hole, the outer diameter of the sealing rubber tube 520 is not larger than that of the outer circular hole of the wire outlet hole 260, the sealing rubber tube 520 is sleeved with the connecting network cable 500, the connecting network cable 500 sequentially penetrates through the third threaded part 530, the sealing rubber tube 520 and the wire outlet hole of the shell 200 from outside to inside, and the sealing rubber tube 520 is extruded through the fixing threaded component 530 with the through hole to form sealing. The sealing rubber tube 520 has elasticity, the inner diameter is not larger than the outer diameter of the connecting net line 500, the third threaded part 530 is a through hole screw, and the third threaded part extrudes the sealing rubber tube 520 to form sealing, so that water is prevented from entering the sealing rubber tube, and the sealing rubber tube has good sealing performance.

Specifically, the outer side surface of the bottom of the housing 200 is provided with two second threaded holes 250, and the two second threaded holes 250 are used for mounting the base.

Specifically, the lower portion of the base is a circular ring member 410, the circular ring member 410 is provided with two circular waist holes 430, and the circular waist holes 430 are symmetrically arranged.

Specifically, the housing 200 further has two second threaded members 251, two mounting vertical arms 420 are disposed at left-right symmetrical positions of the annular member 410, a circular hole is disposed on each mounting vertical arm 420, and the second threaded members 251 are connected with the second threaded holes 250 on the side wall of the housing 200 through the circular holes of the mounting vertical arms 420.

Preferably, the mounting standoffs 420 are welded to the annular ring member 410. When the camera is installed, a screw firstly penetrates through the annular waist hole 430, the installation base is fixed through the annular waist hole 430, then the camera is connected with a stainless steel shell, the second threaded component 251 is screwed up and fixed after the monitoring angle is adjusted, the second threaded component 251 is preferably a screw, the fixation and installation are convenient, and the monitoring angle can be adjusted flexibly.

Specifically, the underwater network camera 100 is powered by POE, the power supply and the data line share one connection network cable 500, one end of the connection network cable 500 is connected with the underwater network camera 100, and the other end of the connection network cable is connected with an external device through a crystal head 510. When the POE video monitoring system is used, the connecting network cable 500 is inserted into the POE switch or the POE video recorder, video monitoring can be carried out through upper computer monitoring software or a mobile phone, and besides the POE power supply mode, an independent 12V direct current power supply mode can be adopted.

Preferably, the external device is a POE switch or a network camera, and the crystal head is preferably an RJ45 crystal head.

The underwater network camera is only provided with one wire outlet hole, adopts a large and small hole structure, has a small hole on the inner side and a large hole on the outer side, and is extruded and sealed by a sealing rubber tube; the camera shooting assembly is arranged in the shell, and the glass cover is embedded into the sealing rubber ring, so that the camera shooting assembly can be sealed and waterproof, and can also play a role in buffering and protecting the glass cover; the adjustable mounting base can be fixedly mounted and can flexibly adjust the monitoring angle; the POE power supply mode power supply and data are the same network cable, so that the problem of short endurance is solved, and the installation is convenient; built-in light filling lamp and lamp plate make things convenient for the work of keeping watch on under water night to the lamp plate has photosensitive detection function, can automatic switch-over light day and night. The product is used for underwater video monitoring occasions, such as underwater environment monitoring of rivers and lakes, underwater states of farms, environments of swimming pools and water inlets and water outlets, underwater environments of seabed, underwater running states of ships and the like. In addition, the method can also be applied to other outdoor environments, such as river banks, lake banks, seacoasts and the like.

The foregoing is a more detailed description of the present invention, taken in conjunction with specific alternative embodiments, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model discloses to the ordinary skilled person in technical field's the prerequisite that does not deviate from the utility model discloses under the design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides an underwater network camera, its characterized in that, includes casing, camera module, base and connection net twine, the casing opening part is equipped with shell cover, glass lid and sealed rubber ring, be equipped with the holding cavity in the casing, camera module install in the holding cavity of casing, glass lid nested in the sealed rubber ring and place in shell cover with between the casing, shell cover with casing swing joint, casing swing joint is in on the base, the wire hole has been seted up to the casing, install sealed rubber tube and third screw part in the wire hole, connection net twine one end water receiving crystal head, the other end passes sealed rubber tube reaches third screw part with camera module links to each other, third screw part extrusion sealed rubber tube forms sealedly.

2. The underwater network camera as claimed in claim 1, wherein the camera module includes a camera, a lighting assembly, a main board and a power board, the lighting assembly includes a light supplement lamp and a lamp board, the lamp board is provided with a circle of light supplement lamps, a through hole is formed in the middle of the lamp board, the camera is installed on the main board and protrudes outwards through the through hole in the middle of the lamp board, and the power board provides power for the lamp board and the main board.

3. The underwater web camera of claim 2, wherein the light panel includes a photosensitive detection sensor and an underwater illumination LED lamp.

4. The underwater network camera of claim 1, wherein the housing is cylindrical, a first concave ring is provided at the opening, a second concave ring is provided at the inner side of the housing cover, the first concave ring and the second concave ring are combined to form a concave ring, the glass cover is embedded in the sealing rubber ring, and the sealing rubber ring clamp is provided in the concave ring.

5. The underwater network camera as claimed in claim 4, wherein a plurality of first threaded members are provided at an edge of the housing cover, a raised frame is provided at the opening of the housing, a plurality of first threaded holes are provided on the raised frame, and the plurality of first threaded holes are used in cooperation with the plurality of first threaded members.

6. The underwater network camera as claimed in claim 1, wherein the wire hole has an inner circular hole on an inner side and an outer circular hole on an outer side, the outer circular hole has a diameter larger than the inner circular hole and is communicated with the inner circular hole, the outer diameter of the sealing rubber tube is not larger than the outer circular hole of the wire hole, the sealing rubber tube is sleeved with the connecting network cable, the connecting network cable sequentially passes through the third threaded member, the sealing rubber tube and the wire hole of the housing from outside to inside, and the sealing rubber tube is extruded by the third threaded member to form a seal.

7. The underwater network camera of claim 1, wherein the outer side of the bottom of the shell is provided with two second threaded holes, and the two second threaded holes are used for installing the base.

8. The underwater network camera as claimed in claim 7, wherein the lower portion of the base is a circular ring member, and the circular ring member is provided with two circular waist holes, and the two circular waist holes are symmetrically arranged.

9. The underwater network camera as claimed in claim 8, wherein the housing further has two second threaded parts, two mounting vertical arms are provided at left and right symmetrical positions of the circular ring member, a circular hole is provided on each mounting vertical arm, and the second threaded parts pass through the circular holes of the mounting vertical arms to be connected with the second threaded holes of the housing.

10. The underwater network camera of claim 1, wherein the underwater network camera is powered by POE, a power supply and a data line share a connection network line, one end of the connection network line is connected with the underwater network camera, and the other end of the connection network line is connected with an external device through a crystal head.