CN216356980U - Mining intrinsic safety type image processing camera - Google Patents
Mining intrinsic safety type image processing camera Download PDFInfo
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- CN216356980U CN216356980U CN202123271267.9U CN202123271267U CN216356980U CN 216356980 U CN216356980 U CN 216356980U CN 202123271267 U CN202123271267 U CN 202123271267U CN 216356980 U CN216356980 U CN 216356980U
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- circuit board
- image processing
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- shell structure
- image acquisition
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- 238000005065 mining Methods 0.000 title claims abstract description 19
- 238000012545 processing Methods 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000001681 protective effect Effects 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 28
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model provides a mining intrinsic safety type image processing camera, which comprises a shell structure; the main control circuit board is arranged in the shell structure and is used for collecting and sending signals; the panoramic camera shooting component is arranged at the bottom of the shell structure; the panorama subassembly of making a video recording includes: the insulating plate is fixedly arranged at the bottom of the shell structure; the three fixing piece bases are arranged on the insulating plate and form an installation cavity in a surrounding mode; the three image acquisition circuit boards are respectively and fixedly arranged between the two adjacent fixing part bases; the lenses are respectively connected to the image acquisition circuit board and are used for acquiring images; the black shielding piece is arranged on the fixed base and allows the lens to penetrate through; the protective cover assembly is arranged at the bottom of the shell structure and is used for covering the panoramic camera shooting assembly; the situation that the image collected and formed by the structure of the existing camera is covered by an area and a panoramic image cannot be formed on one camera is improved.
Description
Technical Field
The utility model relates to the field of monitoring camera equipment, in particular to a mining intrinsic safety type image processing camera.
Background
In the area of carrying out camera monitoring in scenes such as mines, often need to monitor whole mine face, in order to realize the comprehensive coverage of monitoring area among the prior art, generally adopt a plurality of cameras to arrange the installation according to the coverage area, produce the condition that many visual angles image were looked over after gathering the image respectively, compare and observe in a panoramic image, have certain inconvenience, consequently, can not form the panoramic image after adopting a plurality of cameras, and the image acquisition scope of single camera is narrower.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a mining intrinsic safety type image processing camera, which solves the problems that the images acquired and formed by the structure of the existing camera are covered by areas and a panoramic image cannot be formed on one camera.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a mining intrinsic safety type image processing camera comprises:
a housing structure;
the main control circuit board is arranged in the shell structure and is used for collecting and sending signals;
the panoramic camera shooting component is arranged at the bottom of the shell structure;
the panoramic camera component comprises:
the insulating plate is fixedly arranged at the bottom of the shell structure;
the three fixing piece bases are arranged on the insulating plate and form an installation cavity in a surrounding mode;
the three image acquisition circuit boards are respectively and fixedly arranged between the two adjacent fixing piece bases;
the lenses are respectively connected to the image acquisition circuit board and are used for acquiring images;
the black shielding piece is arranged on the fixed base and allows the lens to penetrate through;
the image acquisition circuit board transmits an image signal to the main control circuit board; and
the protective cover assembly is arranged at the bottom of the shell structure and used for covering the panoramic camera shooting assembly.
Preferably, the image acquisition circuit board is mounted on the fixing member base through a lens fixing member;
the lens is mounted on the lens holder.
Preferably, the horizontal angle of image acquisition of each of the lenses is 120 °.
Preferably, the lens fixing piece is provided with an antenna fixing piece positioned between the image acquisition circuit boards;
and the antenna fixing piece is provided with a WIFI antenna connected with the main control circuit board.
Preferably, the microphone module and the speaker module which are arranged in an isolated manner are mounted on the inner wall of the shell structure;
the microphone module and the loudspeaker module are respectively connected to the main control circuit board.
Preferably, the shell structure is provided with a plurality of waterproof aerial sockets connected with the main control circuit board.
Preferably, the protective cover assembly comprises a fixing ring arranged at the bottom of the shell structure and a transparent ball cover sleeved on the fixing ring;
a first sealing gasket for sealing is arranged in the fixing ring.
Preferably, the housing structure comprises a housing and a rear cover mounted on the housing;
a second sealing gasket is arranged between the rear cover and the shell;
and the bottom of the shell is provided with a cable penetrating hole convenient for cable wiring.
Preferably, the shell and the rear cover are both made of stainless steel.
Preferably, the rear cover is provided with an observation hole, and a sealing seat and a step hole arranged on the sealing seat are arranged in the observation hole;
and a sealing plug and a sealing ring sleeved on the sealing plug are arranged in the step hole.
Compared with the prior art, the utility model has the following beneficial effects:
three lenses are arranged and installed along the circumferential direction in the panoramic camera component, and the images in corresponding ranges are respectively collected, so that the image collection in a horizontal 360-degree range can be realized, and the horizontal panoramic image collection can be realized through a lens arrangement mode; meanwhile, the main control circuit board and the panoramic camera component are arranged in the shell structure, so that the effects of compact overall structure and small volume can be realized;
and can play good guard action to the panorama subassembly of making a video recording through the protection casing subassembly, also can satisfy safe handling when using in scenes such as mine.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic illustration of an explosive structure according to the present invention;
FIG. 3 is a schematic structural diagram of a panoramic camera according to the present invention;
in the figure, the position of the upper end of the main shaft,
the shell structure 1, the outer shell 101, the rear cover 102, the second sealing gasket 103, the observation hole 104, the sealing seat 105, the step hole 106, the sealing plug 107, the sealing ring 108, the main control circuit board 2, the panoramic camera component 3, the insulating board 31, the fixing part base 32, the image acquisition circuit board 33, the lens 34, the black shielding part 35, the protective cover component 36, the fixing ring 361, the transparent spherical cover 362, the first sealing gasket 363, the lens fixing part 4, the antenna fixing part 5, the WIFI antenna 6, the microphone module 7, the horn module 8, and the waterproof aviation plug 9.
Detailed Description
The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.
As shown in fig. 1 to fig. 3, an embodiment of the present invention provides a mining intrinsic safety type image processing camera, including a housing structure 1; a sealed cavity is formed by the shell structure 1 to protect internal devices, the whole structure can be mounted by the shell structure 1 when in use, and the devices can be assembled in a limited space; install the main control circuit board 2 that is used for collecting, the signals in shell structure 1, and main control circuit board 2 includes main control board, output board, signal board etc. and constitutes, and the main control circuit board 2 of specifically adopting is the circuit module of conventional adoption in the appearance of making a video recording, mainly realizes the collection of signal and sends to the realization is to the signal transmission of whole appearance of making a video recording. In order to realize panoramic shooting of a mining surface, the mining machine also comprises a panoramic shooting component 3 arranged at the bottom of the shell structure 1; the panoramic shooting assembly 3 comprises an insulating plate 31 fixedly arranged at the bottom of the shell structure 1 and three fixing piece bases 32 arranged on the insulating plate 31, an installation cavity is formed by enclosing the three fixing piece bases 32, and three notch structures are uniformly distributed in the installation cavity along the circumferential direction; the three image acquisition circuit boards 33 are respectively and fixedly arranged between two adjacent fixing part bases 32, and meanwhile, a lens 34 is connected to each image acquisition circuit board 33, and each lens 34 is used for acquiring images; after image acquisition is performed through the three lenses 34, a panoramic image in a horizontal 360-degree range can be formed, so that panoramic image acquisition is realized.
To shield the internal components and expose the lens 34, a black shield 35 is mounted on the fixed base, and the black shield 35 allows the lens 34 to pass through. The image signal is transmitted to the main control circuit board 2 through the image acquisition circuit board 33, and the specific image signal processing process is a software processing process, and processing software in a conventional camera can be adopted.
In order to protect and protect the panoramic camera module 3, a protective cover module 36 capable of covering the panoramic camera module 3 is further mounted at the bottom of the housing structure 1.
Specifically, the image capture circuit board 33 is mounted on the mount base 32 via the lens mount 4, and the lens 34 is mounted on the lens mount 4 to achieve stable support of the lens 34.
Further, in order to realize image acquisition and form a horizontal panoramic image, the horizontal angle of image acquisition of each lens 34 is set to be 120 ° so as to realize seamless splicing in the later stage of image acquisition.
Specifically, an antenna fixing member 5 located between the image acquisition circuit boards 33 is mounted on the lens 34 fixing component; the antenna fixing piece 5 is provided with the WIFI antenna 6 connected with the main control circuit board 2, so that the WIFI antenna 6 can extend downwards conveniently, and better signal coverage can be obtained when WIFI signals are adopted to transmit data; and can push away WIFI antenna 6 after the installation and play certain hidden effect.
Specifically, in order to facilitate the whole camera to have the function of voice communication, a microphone module 7 and a speaker module 8 which are arranged in an isolated manner are arranged on the inner wall of the shell structure 1; the microphone module 7 and the loudspeaker module 8 are respectively connected to the main control circuit board 2; interference between the microphone module 7 and the speaker module 8 can be avoided by isolation, and the specific call function is realized by conventionally adopted software.
In order to facilitate the realization of the quick connection of network signals, power supplies, dry connection points and the like and have good waterproof function, a plurality of waterproof aerial sockets 9 connected with the main control circuit board 2 are arranged on the shell structure 1; the waterproof aviation plug 9 is one of aviation plugs and has a good communication effect and a good waterproof effect.
Specifically, the protective cover assembly 36 includes a fixing ring 361 installed at the bottom of the housing structure 1, and a transparent spherical cover 362 sleeved on the fixing ring 361; and a first packing 363 for sealing is provided in the fixing ring 361; the effect through transparent ball cover 362 can also guarantee light penetrability when can playing the protection to inside.
The shell structure 1 comprises a shell 101 and a rear cover 102 mounted on the shell 101; a second gasket 103 is arranged between the rear cover 102 and the housing 101 to ensure the sealing effect on the inside after assembly; meanwhile, a cable through hole convenient for cable wiring is formed in the bottom of the shell 101; be convenient for form cable wiring etc. between main control circuit board 2 and the panorama subassembly of making a video recording 3 through the cable-passing hole.
In order to improve the structural stability and corrosion resistance of the casing structure 1, the casing 101 and the rear cover 102 are made of stainless steel.
Meanwhile, an observation hole 104 is formed in the rear cover 102, and a sealing seat 105 and a stepped hole 106 formed in the sealing seat 105 are installed in the observation hole 104; a sealing plug 107 and a sealing ring 108 sleeved on the sealing plug 107 are arranged in the stepped hole 106; the provision of the viewing aperture 104 facilitates viewing of the interior without removal of the rear cover 102, particularly in hazardous locations.
In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are usually placed in when used, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (10)
1. The utility model provides a mining ann's type image processing appearance of making a video recording which characterized in that includes:
a housing structure (1);
the main control circuit board (2) is arranged in the shell structure (1) and is used for collecting and sending signals;
a panoramic camera component (3) which is arranged at the bottom of the shell structure (1);
the panoramic camera assembly (3) comprises:
an insulating plate (31) fixedly mounted at the bottom of the shell structure (1);
the three fixing piece bases (32) are arranged on the insulating plate (31) and enclose to form an installation cavity;
the three image acquisition circuit boards (33) are respectively and fixedly arranged between the two adjacent fixing piece bases (32);
the lenses (34), the said lens (34) is connected to the said image acquisition circuit board (33) separately and is used for gathering the picture;
a black mask (35), the black mask (35) being mounted on the mount base (32) and allowing the lens (34) to pass therethrough;
the image acquisition circuit board (33) transmits image signals to the main control circuit board (2); and
a shield assembly (36), the shield assembly (36) being mounted at the bottom of the housing structure (1) and being adapted to shield the panoramic camera assembly (3).
2. The mining intrinsically safe image processing camera of claim 1, wherein the image acquisition circuit board (33) is mounted on the fixture mount (32) through a lens fixture (4);
the lens (34) is mounted on the lens holder (4).
3. The mining intrinsically safe image processing camera of claim 2, characterized in that each lens (34) has an image acquisition horizontal angle of 120 °.
4. The mining intrinsic safety type image processing camera according to claim 3, wherein an antenna fixing member (5) located between the image acquisition circuit boards (33) is mounted on the lens fixing member (4);
and the antenna fixing piece (5) is provided with a WIFI antenna (6) connected with the main control circuit board (2).
5. The mining intrinsic safety type image processing camera according to any one of claims 1-4, characterized in that a microphone module (7) and a speaker module (8) which are arranged in a mutually isolated manner are mounted on the inner wall of the shell structure (1);
the microphone module (7) and the loudspeaker module (8) are respectively connected to the main control circuit board (2).
6. The mining intrinsic safety type image processing camera according to claim 5, characterized in that a plurality of waterproof aerial sockets (9) connected with the main control circuit board (2) are mounted on the housing structure (1).
7. The mining intrinsic safety type image processing camera according to any one of claims 1-4, characterized in that the protective cover assembly (36) comprises a fixed ring (361) mounted at the bottom of the housing structure (1), and a transparent ball cover (362) sleeved on the fixed ring (361);
a first sealing gasket (363) for sealing is arranged in the fixing ring (361).
8. The mining intrinsically safe image processing camera of claim 1, characterized in that the housing structure (1) comprises an outer shell (101) and a rear cover (102) mounted on the outer shell (101);
a second sealing gasket (103) is arranged between the rear cover (102) and the shell (101);
the bottom of the shell (101) is provided with a cable through hole convenient for cable wiring.
9. The mining intrinsically safe image processing camera of claim 8, wherein the housing (101) and the rear cover (102) are both made of stainless steel.
10. The mining intrinsic safety type image processing camera according to claim 9, wherein the rear cover (102) is provided with an observation hole (104), and a sealing seat (105) and a stepped hole (106) arranged on the sealing seat (105) are installed in the observation hole (104);
and a sealing plug (107) and a sealing ring (108) sleeved on the sealing plug (107) are arranged in the stepped hole (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123271267.9U CN216356980U (en) | 2021-12-23 | 2021-12-23 | Mining intrinsic safety type image processing camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123271267.9U CN216356980U (en) | 2021-12-23 | 2021-12-23 | Mining intrinsic safety type image processing camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216356980U true CN216356980U (en) | 2022-04-19 |
Family
ID=81165456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123271267.9U Active CN216356980U (en) | 2021-12-23 | 2021-12-23 | Mining intrinsic safety type image processing camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216356980U (en) |
-
2021
- 2021-12-23 CN CN202123271267.9U patent/CN216356980U/en active Active
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