CN217283115U - Intrinsic safety type digital camera - Google Patents
Intrinsic safety type digital camera Download PDFInfo
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- CN217283115U CN217283115U CN202221058984.5U CN202221058984U CN217283115U CN 217283115 U CN217283115 U CN 217283115U CN 202221058984 U CN202221058984 U CN 202221058984U CN 217283115 U CN217283115 U CN 217283115U
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Abstract
The utility model discloses an intrinsic safety type digital camera, which comprises an explosion-proof shell and a camera body arranged in the explosion-proof shell; one side of the explosion-proof shell is provided with a screen, and the other side of the explosion-proof shell is provided with a lens, a first microphone, a second microphone, a loudspeaker and an annular lamp; the surface where the screen is located and the surface where the lens is located are opposite surfaces; the top surface of the explosion-proof shell is provided with a focusing knob and a shooting key, and the top surface is positioned between the surface where the screen is positioned and the surface where the lens is positioned; the screen, the focusing knob, the lens, the shooting key, the first microphone, the second microphone, the loudspeaker and the annular lamp are electrically connected with the camera body. The utility model discloses a function of collecting evidence of shooing to be applicable to the mine cavity environment. The utility model discloses set up annular lamp, light filling lamp and flash light, can effectively deal with the not enough problem of mine hole ambient light, make to shoot more clearly.
Description
Technical Field
The utility model belongs to the digital camera field, concretely relates to this ampere of type digital camera.
Background
In the production and safety monitoring work of mines, underground safety conditions, production conditions, top and bottom plate support, geological sketch and other phenomena need to be photographed underground, and particularly when disasters occur, simple and convenient photographing equipment is needed for underground on-site evidence collection, investigation and accident reason analysis.
SUMMERY OF THE UTILITY MODEL
Not enough to the above-mentioned among the prior art, the utility model provides a pair of this ampere of type digital camera has realized mining the taking a picture, possesses explosion-proof property, makes to take a picture to obtain evidence easier.
In order to achieve the purpose of the invention, the utility model adopts the technical scheme that: an intrinsic safety type digital camera comprises an explosion-proof shell and a camera body arranged in the explosion-proof shell;
one side of the explosion-proof shell is provided with a screen, and the other side of the explosion-proof shell is provided with a lens, a first microphone, a second microphone, a loudspeaker and an annular lamp; the surface where the screen is located and the surface where the lens is located are opposite surfaces; the top surface of the explosion-proof shell is provided with a focusing knob and a shooting key, and the top surface is positioned between the surface where the screen is positioned and the surface where the lens is positioned;
the screen, the focusing knob, the lens, the shooting key, the first microphone, the second microphone, the loudspeaker and the annular lamp are electrically connected with the camera body.
Furthermore, a light supplement lamp, a flash lamp and a remote control receiver are further arranged on the other surface of the explosion-proof shell, and the light supplement lamp, the flash lamp and the remote control receiver are electrically connected with the camera body.
Furthermore, a battery module is arranged inside the explosion-proof shell and is electrically connected with the camera body.
Furthermore, the top surface of the explosion-proof shell is also provided with a power key, and the battery module is electrically connected with the camera body through the power key.
Furthermore, one side of the explosion-proof shell is also provided with a function key, and the function key is electrically connected with the camera body.
Further, the outer surface of the explosion-proof shell is provided with a portable buckle.
Furthermore, the bottom surface of explosion-proof housing is provided with the tripod connecting hole, bottom surface and top surface are the opposite face.
The beneficial effects of the utility model are that:
(1) the utility model provides an intrinsically safe digital camera has realized the function of collecting evidence of shooing to be applicable to the mine cavity environment.
(2) The utility model discloses set up annular lamp, light filling lamp and flash light, can effectively deal with the not enough problem of mine hole ambient light, make to shoot more clearly.
(3) The utility model discloses be provided with portable knot, can make the staff can use to hang the rope and carry this ann's type digital camera, it is more convenient to use.
Drawings
Fig. 1(a) is a bottom view of the intrinsically safe digital camera provided by the present invention.
Fig. 1(b) is a front view of an intrinsically safe digital camera provided by the present invention.
Fig. 1(c) is a top view of the intrinsically safe digital camera provided by the present invention.
Fig. 1(d) is a back view of the intrinsically safe digital camera provided by the present invention.
Wherein: the camera comprises a camera body 1, a camera release lever 2, a memory card cover 3, a tripod connecting hole 4, a portable buckle 5, a screen 6, a focusing knob 7, a function key 8, a lens 9, a power key 10, a shooting key 11, a light supplementing lamp 12, a first microphone 13, a second microphone 14, a loudspeaker 15, a flashlight 16 and a ring light 17.
With the above figures, there are shown specific embodiments of the present application, which will be described in more detail below. These drawings and written description are not intended to limit the scope of the inventive concepts in any manner, but rather to illustrate the inventive concepts to those skilled in the art by reference to specific embodiments.
Detailed Description
The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes will be apparent to those skilled in the art as long as they are within the spirit and scope of the present invention as defined and defined by the appended claims, and all inventions contemplated by the present invention are protected.
The following describes embodiments of the present invention in detail with reference to the drawings.
As shown in fig. 1, an intrinsically safe digital camera includes an explosion-proof housing 1 and a camera body disposed in the explosion-proof housing 1, and the explosion-proof housing 1 is disposed to meet the explosion-proof requirement of the mine cavity environment.
One side of the explosion-proof shell 1 is provided with a screen 6, and the other side of the explosion-proof shell 1 is provided with a lens 9, a first microphone 13, a second microphone 14, a loudspeaker 15 and an annular lamp 17; the surface where the screen 6 is located and the surface where the lens 9 is located are opposite surfaces; the top surface of the explosion-proof housing 1 is provided with a focusing knob 7 and a shooting key 11, and the top surface is positioned between the surface where the screen 6 is positioned and the surface where the lens 9 is positioned.
The screen 6, the focusing knob 7, the lens 9, the shooting key 11, the first microphone 13, the second microphone 14, the speaker 15 and the annular lamp 17 are electrically connected with the camera body.
In this embodiment, the camera body is selected to implement the functions described in this embodiment, thereby ensuring that the corresponding functions can be implemented. For example, the camera body may include a control chip and an image sensor, the image sensor is electrically connected to the control chip, and the image sensor can take a picture through the lens 9. It should be noted that the connection in this embodiment may be a direct connection or an indirect connection. Corresponding circuitry may be provided as necessary to ensure the implementation of the described functions.
Intrinsically safe (intrinsically safe) is an explosion-proof version of electrical equipment that limits the energy of electrical sparks or thermal effects that can occur inside the equipment and connecting wires exposed to potentially explosive environments to levels that do not produce ignition.
Optionally, the material used for the explosion-proof housing 1 may be stainless steel, carbon steel or cast aluminum alloy.
In a possible embodiment, a light supplement lamp 12, a flash lamp 16 and a remote control receiver 18 are further disposed on the other side of the explosion-proof housing 1, and the light supplement lamp 12, the flash lamp 16 and the remote control receiver 18 are all electrically connected to the camera body.
By arranging the remote control receiver 18, infrared remote control signals of other equipment can be received, so that remote photographing control is realized.
In a possible embodiment, a battery module is further disposed inside the explosion-proof housing 1, and the battery module is electrically connected with the camera body.
In a possible embodiment, the top surface of the explosion-proof housing 1 is further provided with a power key 10, and the battery module is electrically connected with the camera body through the power key 10.
It is worth mentioning that, if other components need to supply power, the battery module can be electrically connected with other components that need to supply power, so as to ensure the normal operation of all the components.
In a possible implementation manner, one surface of the explosion-proof housing 1 is further provided with a function key 8, and the function key 8 is electrically connected with the camera body.
The number of the function keys 8 may be one or more, and for example, the function keys may include an album browsing key, a down-turning key, a confirmation key, and a return key, where the album browsing key is used to enter the album, the down-turning key is used to select pictures or videos (picture or video sequence), and the confirmation key is used to confirm the pictures or videos. After the check is finished, the photo album can be returned through the return key, and the photo taking interface can be returned by pressing the return key again.
In a possible embodiment, the outer surface of the explosion-proof enclosure 1 is provided with a carrying buckle 5.
In a possible embodiment, the explosion proof housing 1 is provided with a tripod attachment hole 4 on the bottom surface, which is opposite to the top surface.
Optionally, the bottom surface of the explosion-proof housing 1 may further be provided with a release lever 2 and a memory card cover 3, the release lever 2 is connected with the release mechanism, the lens 9 is fixed on the explosion-proof housing 1 through the release mechanism, and the lens 9 can be separated from the release mechanism by rotating the release lever 2, so as to implement replacement of the lens. The explosion-proof housing 1 can be clamped with a memory card at the position of the memory card cover 3, and the memory card is electrically connected with the camera body, so that the data storage is realized.
The utility model provides an intrinsically safe digital camera has realized the function of collecting evidence of shooing to be applicable to the mine cavity environment. The utility model discloses set up annular lamp 17, light filling lamp 12 and flash light 16, can effectively deal with the not enough problem of mine cave environment light, make to shoot more clearly. The utility model discloses be provided with portable knot, can make the staff can use to hang the rope and carry this ann's type digital camera, it is more convenient to use.
The utility model discloses a theory of operation does:
when the portable buckle is carried, the hanging rope can be fixed on the portable buckle 5, so that the portable buckle is portable.
When the tripod fixing device is fixed, a tripod can be fixed through the tripod connecting hole 4, so that photographing or image pickup at a fixed position is realized.
When the camera needs to take a picture, the camera is started through the power key 10, the focal length is adjusted through the focusing knob 7, then the shooting key 11 is pressed for a short time (within 1 second) to send out a shooting signal, and the camera body shoots a scene through the lens 9 according to the shooting signal. During photographing, the ring light 17, the fill light 12 and the flash light 16 are filled with light.
When shooting is needed, the camera is started through the power key 10, then the focal length is adjusted through the focusing knob 7, then the shooting key 11 is pressed for a long time (more than 1 second) to send out a shooting signal, and the camera body shoots scenes through the lens 9 according to the shooting signal. In shooting, the ring light 17, the fill light 12, and the flash 16 are filled with light.
During photographing or filming, viewing can be made through the screen 6. After taking a picture, the picture or the video can be played and read through the function keys 8.
Claims (7)
1. An intrinsic safety type digital camera is characterized by comprising an explosion-proof shell (1) and a camera body arranged in the explosion-proof shell (1);
one surface of the explosion-proof shell (1) is provided with a screen (6), and the other surface of the explosion-proof shell (1) is provided with a lens (9), a first microphone (13), a second microphone (14), a loudspeaker (15) and an annular lamp (17); the surface where the screen (6) is located and the surface where the lens (9) is located are opposite surfaces; the top surface of the explosion-proof shell (1) is provided with a focusing knob (7) and a shooting key (11), and the top surface is positioned between the surface where the screen (6) is positioned and the surface where the lens (9) is positioned;
the screen (6), the focusing knob (7), the lens (9), the shooting key (11), the first microphone (13), the second microphone (14), the loudspeaker (15) and the annular lamp (17) are all electrically connected with the camera body.
2. The intrinsically safe digital camera of claim 1, wherein a light supplement lamp (12), a flash lamp (16) and a remote control receiver (18) are further arranged on the other side of the explosion-proof housing (1), and the light supplement lamp (12), the flash lamp (16) and the remote control receiver (18) are all electrically connected with the camera body.
3. The intrinsically safe digital camera of claim 1, wherein the explosion-proof housing (1) is further provided with a battery module inside, the battery module being electrically connected to the camera body.
4. The intrinsically safe digital camera of claim 3, wherein the top surface of the flameproof housing (1) is further provided with a power key (10), and the battery module is electrically connected to the camera body through the power key (10).
5. The intrinsically safe digital camera of claim 1, wherein one side of the explosion-proof housing (1) is further provided with a function key (8), and the function key (8) is electrically connected with the camera body.
6. Intrinsic safety type digital camera according to claim 1, characterized by the fact that the outer surface of the explosion proof housing (1) is provided with a portable buckle (5).
7. The intrinsically safe digital camera of claim 1, wherein the explosion proof enclosure (1) is provided with a tripod attachment hole (4) in a bottom surface thereof, the bottom surface being opposite to the top surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221058984.5U CN217283115U (en) | 2022-04-28 | 2022-04-28 | Intrinsic safety type digital camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221058984.5U CN217283115U (en) | 2022-04-28 | 2022-04-28 | Intrinsic safety type digital camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217283115U true CN217283115U (en) | 2022-08-23 |
Family
ID=82881199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221058984.5U Active CN217283115U (en) | 2022-04-28 | 2022-04-28 | Intrinsic safety type digital camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217283115U (en) |
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2022
- 2022-04-28 CN CN202221058984.5U patent/CN217283115U/en active Active
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