CN217643453U - Mining intrinsic safety type wireless aerial insertion camera device - Google Patents
Mining intrinsic safety type wireless aerial insertion camera device Download PDFInfo
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- CN217643453U CN217643453U CN202220198429.6U CN202220198429U CN217643453U CN 217643453 U CN217643453 U CN 217643453U CN 202220198429 U CN202220198429 U CN 202220198429U CN 217643453 U CN217643453 U CN 217643453U
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Abstract
A mining intrinsic safety type wireless aerial insertion camera device comprises an internal circuit board and a camera assembly; the camera shooting assembly comprises a camera shooting shell arranged on the supporting assembly, one end of the camera shooting shell is provided with a lens, and the other end of the camera shooting shell is provided with an aerial plug interface; the internal circuit board is positioned in the camera shell and comprises power terminals for providing power, communication modules respectively connected with the power terminals and an image module; the image module comprises an image acquisition module for acquiring images from the lens and an image conversion module connected with the image acquisition module; the mining safety wireless aerial insertion camera device is simple in structure, not only guarantees simultaneous data transmission, avoids the influence of underground environment on one communication, but also enables power supply and data lines to be stable and reliable, and is more suitable for underground severe environment.
Description
Technical Field
The utility model relates to a mining equipment, concretely relates to mining this ampere of type wireless aerial insertion camera device.
Background
Due to the implementation of mining, tunneling and transportation operations under a coal mine, a large amount of dust, coal dust and other impurity floating objects are brought to the underground environment, so that the environment is relatively severe;
the existing camera equipment cannot meet the harsh environment of the underground coal mine, for example, the cable interface of the underground monitoring equipment is influenced by poor contact, the image of a camera lens is not clear in a dark environment, a network cannot meet the use requirements in various conditions, and the like; therefore, in order to ensure normal and stable operation, the camera equipment for monitoring under the coal mine is not influenced by the environment, and has higher requirements on reliability and adaptability to harsh environment.
Disclosure of Invention
The utility model provides a mining this ann's type wireless aviation plug camera device, simple structure not only ensures that data carry simultaneously, avoids the environment in the pit to the influence of one of them communication, makes power supply and data line reliable and stable moreover, more is suitable for adverse circumstances in the pit.
In order to achieve the purpose, the mining intrinsic safety type wireless aerial insertion camera device comprises an internal circuit board and a camera component;
the camera shooting assembly comprises a camera shooting shell and a communication antenna which are arranged on the supporting assembly, wherein one end of the camera shooting shell is provided with a lens, and the other end of the camera shooting shell is provided with an aerial plug interface;
the internal circuit board is positioned in the camera shell and comprises power terminals for providing power, communication modules respectively connected with the power terminals and an image module;
the image module comprises an image acquisition module for acquiring images from the lens and an image conversion module connected with the image acquisition module;
the communication module is connected with the image conversion module and comprises a wired transmission module and a wireless transmission module, the wired transmission module transmits the converted image data signal to the aerial plug interface, and the aerial plug interface is connected with external equipment through an aerial plug adapting line; and the wireless transmission module transmits the converted picture data signal to the mobile terminal through the communication antenna.
Further, an infrared light compensating eye is arranged on the lens;
the internal circuit board also comprises an information module connected with the power supply terminal;
the information module comprises an information acquisition module connected with the infrared light supplementing eye and an information processing module connected with the information acquisition module;
the infrared light compensating eye sends the relative position information of the personnel and the infrared light compensating eye in the visual field range to the information acquisition module.
Further, the supporting component comprises a supporting plate and a fixing plate arranged on the supporting plate;
the supporting plate is of a U-shaped structure, a limiting ring is arranged on the outer side of the camera shell, and the limiting ring is arranged above the supporting plate through a bolt rotating frame;
the communication antenna is fixedly arranged on the fixing plate through the supporting seat.
Furthermore, a fixing groove of an annular structure is arranged in the middle of the supporting plate, and the annular center of the fixing groove and the fixing groove are positioned and installed through a first screw;
and the fixed plate is provided with a limiting groove hole of an annular structure, and the annular center of the limiting groove hole and the limiting groove hole are positioned and installed through a second screw.
Further, the power supply terminal provides a DC12V power supply.
Compared with the prior art, the mining intrinsically safe wireless aerial insertion camera device has the advantages that the image conversion module is respectively connected with the wireless transmission module and the wired transmission module, the wired transmission module transmits the converted picture data signals to the aerial insertion interface, and the wireless transmission module transmits the converted picture data signals to the mobile terminal through the communication antenna, so that two different transmission modes correspondingly transmit different targets, the simultaneous transmission of data is guaranteed, the influence of the underground environment on one communication is avoided, and in addition, the aerial insertion structure is adopted, so that the power supply and data line are stable and reliable, and the mining intrinsically safe wireless aerial insertion camera device is more suitable for the underground severe environment;
because the infrared light compensation eye is arranged on the lens, the relative position information of the personnel and the infrared light compensation eye in the visual field range is sent to the information acquisition module and the information processing module through the infrared light compensation eye, so that the personnel and the relative position information are correlated to obtain the specific position information of the personnel, and the auxiliary positioning of the infrared light compensation eye is effectively realized through wireless transmission;
because the middle part of the supporting plate is provided with the fixing groove with the annular structure, and the fixing plate is provided with the limiting groove hole with the annular structure, the angular position of the camera shell on the fixing plate can be adjusted by rotating and fixing the supporting plate, and the angular position of the communication antenna on the fixing plate can be adjusted by rotating and fixing the fixing plate, so that the fixing plate is suitable for different use environments.
Drawings
Fig. 1 is a block diagram of the overall internal circuit board of the present invention;
fig. 2 is a schematic view of the overall structure of the present invention;
fig. 3 is an overall rear view of the present invention;
in the figure: 1. the device comprises a lens, 2, an infrared light compensating eye, 3, a camera shell, 4, a fixing plate, 5, a limiting groove hole, 6, a supporting plate, 7, a fixing groove, 8, a communication antenna, 9, a supporting seat, 10, an antenna interface, 11 and an aerial plug interface.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, the mining intrinsic safety type wireless aerial insertion camera device comprises an internal circuit board and a camera assembly;
the camera shooting component comprises a camera shooting shell 3 and a communication antenna 8 which are arranged on the supporting component and are adjusted in angle, one end of the camera shooting shell 3 is provided with a lens 1, the other end of the camera shooting shell is provided with an aerial insertion interface 11 and an antenna interface 10;
the internal circuit board is positioned in the camera shell 3 and comprises power terminals for providing power, communication modules respectively connected with the power terminals and an image module;
the image module comprises an image acquisition module for acquiring images from the lens 1 and an image conversion module connected with the image acquisition module;
the communication module is connected with the image conversion module and comprises a wired transmission module and a wireless transmission module, the wired transmission module transmits the converted picture data signals to the aerial plug interface 11, and the aerial plug interface 11 is connected with external equipment through an aerial plug adaptive line; the wireless transmission module sends the converted picture data signal to the mobile terminal through the communication antenna 8;
further, an infrared light compensating eye 2 is arranged on the lens 1;
the internal circuit board also comprises an information module connected with the power supply terminal;
the information module comprises an information acquisition module connected with the infrared light compensation eye 2 and an information processing module connected with the information acquisition module;
the infrared light compensating eye 2 sends the relative position information of the personnel and the self in the visual field range to the information acquisition module.
Further, the supporting assembly comprises a supporting plate 6, and a fixing plate 4 mounted on the supporting plate 6;
the supporting plate 6 is of a U-shaped structure, a limiting ring is arranged on the outer side of the camera shell 3, and the limiting ring is arranged above the supporting plate 6 through a bolt rotating frame;
the communication antenna 8 is fixedly arranged on the fixing plate 4 through a supporting seat 9;
furthermore, a fixing groove 7 with an annular structure is arranged in the middle of the supporting plate 6, and the annular center of the fixing groove 7 and the fixing groove 7 are positioned and installed through a first screw;
a limiting groove hole 5 with an annular structure is formed in the fixing plate 4, and the annular center of the limiting groove hole 5 and the limiting groove hole 5 are positioned and installed through a second screw;
further, the power supply terminal provides a DC12V power supply.
When the mining intrinsic safety type wireless aerial-insertion camera device is used, the power terminal can externally obtain external power input through the aerial-insertion interface 11 to supply power to each power utilization module;
the lens 1 can adopt a combination of an optical lens and optical glass to realize the optimization of images, the images captured by the lens 1 are transmitted to an image acquisition module, the image acquisition module is connected with an image conversion module, and image information is converted into a data signal form which can be transmitted in a wired and wireless mode through some image processing algorithms built in the corresponding modules;
the image conversion module is respectively connected with the wireless transmission module and the wired transmission module, and the wired transmission module transmits the converted picture data signal to the aerial plug interface 11 and is connected with external equipment through an aerial plug adapting line at the aerial plug interface 11; the wireless transmission module sends the converted picture data signals to the mobile terminal through the communication antenna 8, so that two different transmission modes correspondingly transmit different targets, the simultaneous data transmission and complementary interference are guaranteed, the influence of the underground environment on one communication is avoided, and in addition, the aerial insertion structure is adopted, so that the power supply and data line is stable and reliable, and the mobile terminal is more suitable for the underground severe environment;
because be equipped with infrared light filling eye 2 on camera lens 1, send the relative position information of personnel in the field of vision scope and self to the information acquisition module through infrared light filling eye 2, and the information acquisition module sends personnel relative position information to the information processing module, associate personnel relative position information and self position information inside the information processing module, obtain personnel's concrete position information, then send to wireless transmission module, wireless transmission module can send personnel's position information to on the portable terminal that personnel carried with wireless transmission's mode, realize infrared light filling eye 2's assistance-localization real-time.
In addition, all parts such as the communication antenna 8, the lens 1 and the like can be fixed on the camera shell 3 in different modes, and the camera shell 3 is connected on the support plate 6 through a screw rod, so that a certain distance is reserved between the camera shell 3 and the support plate 6;
preferably, a fixing groove 7 with an annular structure is arranged in the middle of the support plate 6, specifically, a first screw on the fixing groove 7 can limit the support plate 6 to rotate, and a first screw on the annular center of the fixing groove 7 can fix the position of the support plate 6;
a limiting slotted hole 5 with an annular structure is arranged on the fixing plate 4, specifically, a second screw on the limiting slotted hole 5 can limit the fixing plate 4 in a rotating way, and a second screw on the annular center of the limiting slotted hole 5 can fix the position of the fixing plate 4;
therefore, the angular position of the camera shell 3 on the fixing plate is adjusted by rotating and fixing the supporting plate 6, and the angular position of the communication antenna 8 on the fixing plate is adjusted by rotating and fixing the fixing plate 4, so that the camera is suitable for different use environments.
Claims (5)
1. The mining intrinsic safety type wireless aerial insertion camera device comprises an internal circuit board and a camera component;
it is characterized in that the preparation method is characterized in that,
the camera shooting assembly comprises a camera shooting shell (3) and a communication antenna (8), wherein the camera shooting shell (3) is arranged on the supporting assembly, one end of the camera shooting shell (3) is provided with a lens (1), and the other end of the camera shooting shell is provided with an aerial plug interface (11);
the internal circuit board is positioned in the camera shell (3) and comprises power terminals for providing power, communication modules respectively connected with the power terminals and an image module;
the image module comprises an image acquisition module for acquiring images from the lens (1) and an image conversion module connected with the image acquisition module;
the communication module is connected with the image conversion module and comprises a wired transmission module and a wireless transmission module, the wired transmission module transmits the converted picture data signals to the aerial plug interface (11), and the aerial plug interface is connected with external equipment through an aerial plug adaptive line at the aerial plug interface (11); the wireless transmission module sends the converted picture data signal to the mobile terminal through a communication antenna (8).
2. The mining intrinsically safe wireless aerial camera device according to claim 1, wherein an infrared light compensating eye (2) is arranged on the lens (1);
the internal circuit board also comprises an information module connected with the power supply terminal;
the information module comprises an information acquisition module connected with the infrared light compensation eye (2) and an information processing module connected with the information acquisition module;
the infrared light compensating eye (2) sends the relative position information of the personnel and the infrared light compensating eye in the visual field range to the information acquisition module.
3. The mining intrinsically safe wireless aerial photography device of claim 1 or 2, wherein the supporting assembly comprises a supporting plate (6), and a fixing plate (4) mounted on the supporting plate (6);
the supporting plate (6) is of a U-shaped structure, a limiting ring is arranged on the outer side of the camera shooting shell (3), and the limiting ring is rotatably erected above the supporting plate (6) through bolts;
the communication antenna (8) is fixedly arranged on the fixing plate (4) through a supporting seat (9).
4. The mining intrinsic safety type wireless aerial photographic device according to claim 3, characterized in that a fixing groove (7) with a ring structure is formed in the middle of the supporting plate (6), and the ring center of the fixing groove (7) and the fixing groove (7) are fixedly installed through a first screw;
and the fixed plate (4) is provided with a limiting slotted hole (5) with an annular structure, and the annular center of the limiting slotted hole (5) and the limiting slotted hole (5) are positioned and installed through a second screw.
5. The mining intrinsically safe wireless aerial camera device of claim 3, wherein the power supply terminal provides a DC12V supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220198429.6U CN217643453U (en) | 2022-01-25 | 2022-01-25 | Mining intrinsic safety type wireless aerial insertion camera device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220198429.6U CN217643453U (en) | 2022-01-25 | 2022-01-25 | Mining intrinsic safety type wireless aerial insertion camera device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217643453U true CN217643453U (en) | 2022-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220198429.6U Active CN217643453U (en) | 2022-01-25 | 2022-01-25 | Mining intrinsic safety type wireless aerial insertion camera device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217643453U (en) |
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2022
- 2022-01-25 CN CN202220198429.6U patent/CN217643453U/en active Active
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