CN103561204A - Mining flame-proof type photographic device - Google Patents
Mining flame-proof type photographic device Download PDFInfo
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- CN103561204A CN103561204A CN201310566149.1A CN201310566149A CN103561204A CN 103561204 A CN103561204 A CN 103561204A CN 201310566149 A CN201310566149 A CN 201310566149A CN 103561204 A CN103561204 A CN 103561204A
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- flame
- main casing
- proof
- cover component
- camera head
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Abstract
The invention discloses a mining flame-proof type photographic device which comprises a main shell body, a front cover component and a rear cover component. The front cover component is arranged at the front end of the main shell body, and the rear cover component is arranged at the rear end of the main shell body. A drive component, a photographic instrument and a light panel component are arranged inside the main shell body from back to front in sequence. The drive component is connected with the light panel component. A first extrusion flame-proof axial surface is arranged at the matched position of the main shell body and the front cover component. A second extrusion flame-proof axial surface is arranged at the matched position of the main shell body and the rear cover component. A first extrusion flame-proof hole surface matched with the main shell body is arranged on the front cover component. A second extrusion flame-proof hole surface matched with the main shell body is arranged on the rear cover component. The mining flame-proof type photographic device can widen the visual range of an underground work surface, the real-time condition of a machine work area can be obtained in advance, remote assistance control and management are facilitated, and working efficiency is improved.
Description
Technical field
The present invention relates to a kind of camera head, be specifically related to flame-proof mine camera head.
Background technology
Working Environment of Underground Mine is more severe, light a little less than, operating personnel's visual range is less, corresponding danger coefficient increases.Downhole imaging device of the prior art does not have explosion prevention function, easily in severe subsurface environment, damage, well outer personnel cannot monitor the environment of down-hole, in order to guarantee the safety of staff under mine and the quantity that reduces underground work personnel, need to improve existing downhole imaging device.
Summary of the invention
The object of the present invention is to provide a kind of flame-proof mine camera head, increase the visual range of mining face under mine, can know in advance the real-time condition in machine work region, be convenient to remote assistance control and management, improved operating efficiency.
In order to achieve the above object, the present invention is achieved through the following technical solutions: flame-proof mine camera head, be characterized in, and comprise:
Main casing;
Be arranged on the front cover component of main casing front end;
Be arranged on the rear case component of main casing rear end;
In main casing, set gradually from back to front driven unit, video camera, lamp plate assembly;
Above-mentioned driven unit is connected with lamp plate assembly;
Above-mentioned main casing is provided with the first extruding flame proof axial plane coordinating with front cover component;
Above-mentioned main casing is provided with the second extruding flame proof axial plane coordinating with rear case component.
The surface roughness of the first above-mentioned extruding flame proof axial plane and the second extruding flame proof axial plane is less than 6.3 microns.
Above-mentioned main casing is drum type brake, and its outside is provided with shell;
Above-mentioned shell is cylinder rib shape.
Above-mentioned front cover component is provided with the first extruding flame proof hole face coordinating with main casing;
Gap after above-mentioned front cover component coordinates with main casing is less than 0.3 millimeter.
In above-mentioned front cover component, be provided with observation window;
Above-mentioned observation window is made by toughened glass.
Above-mentioned rear case component is provided with the second extruding flame proof hole face coordinating with main casing;
Gap after above-mentioned rear case component coordinates with main casing is less than 0.3 millimeter.
Above-mentioned rear case component is provided with a plurality of terminations;
Above-mentioned termination flare.
Above-mentioned driven unit is fixedly connected with main casing by jump ring.
Above-mentioned lamp plate assembly comprises heat radiation inner casing and lamp plate body;
Above-mentioned video camera is fixed on heat radiation inner casing;
On above-mentioned lamp plate body, be evenly equipped with white light light compensating lamp and infrared light compensating lamp.
The present invention compared with prior art has the following advantages: owing to being provided with extruding flame proof axial plane and extruding flame proof hole face, can make camera head reach the requirement of flame proof; Owing to being provided with toughened glass, make observation window, can make camera head reach the requirement of flame proof; Owing to being provided with lamp plate assembly, under coal mine, there is stronger illumination penetration power, greatly improve photographic effect; Because shell is cylinder rib shape, when having increased radiating surface, also increased whole aesthetic property.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of flame-proof mine camera head of the present invention.
Embodiment
Below in conjunction with accompanying drawing, by describing a preferably specific embodiment in detail, the present invention is further elaborated.
As shown in Figure 1, flame-proof mine camera head, comprises: main casing 1; Be arranged on the front cover component 2 of main casing 1 front end; Be arranged on the rear case component 3 of main casing 1 rear end; In main casing 1, set gradually from back to front driven unit 4, video camera 5, lamp plate assembly 6; Driven unit 4 is connected with lamp plate assembly 6; Main casing 1 is provided with the first extruding flame proof axial plane 11 coordinating with front cover component 2; Main casing 1 is provided with the second extruding flame proof axial plane 12 coordinating with rear case component 3.The surface roughness of the first extruding flame proof axial plane 11 and the second extruding flame proof axial plane 12 is less than 6.3 microns.Main casing 1 is drum type brake, and its outside is provided with shell 13; Shell 13 is cylinder rib shape.
Owing to having in device, the caloric value of the heater elements, particularly light source such as light source and video camera 5 is huge, if heating temp is too high, may have potential safety hazard under coal mine, and therefore, the heat radiation of device is very important.
Concrete application: the integral body of flame-proof mine camera head designs for drum type brake, rear case component 3 is provided with three terminations 32, an access 24V/2A power supply, as the input of driven unit 4, the output of the two-way of driven unit 4 is protected positive constant voltage crossing current white light light compensating lamp (LED) and infrared light compensating lamp (LED) work is provided respectively; 12V/2A power supply, from 32 accesses of another one termination, directly provides video camera 5 power supplys; The vision signal of video camera 5 is exported by a remaining termination 32 through having the coaxial cable of shield effectiveness, and outputting video signal can directly be connected with corollary apparatus, is transferred to display, reaches the effect of telemonitoring.
Although content of the present invention has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.Those skilled in the art, read after foregoing, for multiple modification of the present invention with to substitute will be all apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (9)
1. flame-proof mine camera head, is characterized in that, comprises:
Main casing (1);
Be arranged on the front cover component (2) of main casing (1) front end;
Be arranged on the rear case component (3) of main casing (1) rear end;
In main casing (1), set gradually from back to front driven unit (4), video camera (5), lamp plate assembly (6);
Described driven unit (4) is connected with lamp plate assembly (6);
Described main casing (1) is provided with the first extruding flame proof axial plane (11) coordinating with front cover component (2);
Described main casing (1) is provided with the second extruding flame proof axial plane (12) coordinating with rear case component (3).
2. flame-proof mine camera head as claimed in claim 1, is characterized in that, the first described extruding flame proof axial plane (11) and the surface roughness of the second extruding flame proof axial plane (12) are less than 6.3 microns.
3. flame-proof mine camera head as claimed in claim 1, is characterized in that, described main casing (1) is drum type brake, and its outside is provided with shell (13);
Described shell (13) is cylinder rib shape.
4. flame-proof mine camera head as claimed in claim 1, is characterized in that, described front cover component (2) is provided with the first extruding flame proof hole face (21) coordinating with main casing (1);
Gap after described front cover component (2) coordinates with main casing (1) is less than 0.3 millimeter.
5. flame-proof mine camera head as claimed in claim 1, is characterized in that, is provided with observation window (22) in described front cover component (2);
Described observation window (22) is made by toughened glass.
6. flame-proof mine camera head as claimed in claim 1, is characterized in that, described rear case component (3) is provided with the second extruding flame proof hole face (31) coordinating with main casing (1);
Gap after described rear case component (3) coordinates with main casing (1) is less than 0.3 millimeter.
7. flame-proof mine camera head as claimed in claim 1, is characterized in that, described rear case component (3) is provided with a plurality of terminations (32);
Described termination (32) flare.
8. flame-proof mine camera head as claimed in claim 1, is characterized in that, described driven unit (4) is fixedly connected with main casing (1) by jump ring (41).
9. flame-proof mine camera head as claimed in claim 1, is characterized in that, described lamp plate assembly (6) comprises heat radiation inner casing (61) and lamp plate body (62);
Described video camera (5) is fixed on heat radiation inner casing (61);
On described lamp plate body (62), be evenly equipped with white light light compensating lamp and infrared light compensating lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310566149.1A CN103561204A (en) | 2013-11-13 | 2013-11-13 | Mining flame-proof type photographic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310566149.1A CN103561204A (en) | 2013-11-13 | 2013-11-13 | Mining flame-proof type photographic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103561204A true CN103561204A (en) | 2014-02-05 |
Family
ID=50015347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310566149.1A Pending CN103561204A (en) | 2013-11-13 | 2013-11-13 | Mining flame-proof type photographic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103561204A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116336404A (en) * | 2023-05-29 | 2023-06-27 | 安徽江天大数据科技股份有限公司 | Mining car flame-proof type shooting illumination combined lamp |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201229450Y (en) * | 2008-07-09 | 2009-04-29 | 中国安全生产科学研究院 | Explosion-proof handhold wireless camera shot instrument |
| CN201750488U (en) * | 2010-02-03 | 2011-02-16 | 中电广通股份有限公司 | Mine wireless network camera |
| CN201995040U (en) * | 2011-02-25 | 2011-09-28 | 北京合力永兴科技有限公司 | Novel explosion-proof spherical camera |
| CN202652359U (en) * | 2012-05-14 | 2013-01-02 | 北京普安科技有限公司 | Miniature explosion-proof infrared video camera |
| CN202759528U (en) * | 2012-08-30 | 2013-02-27 | 珠海拓普智能电气股份有限公司 | Camera with self-equipped lighting source |
| CN203167105U (en) * | 2013-03-08 | 2013-08-28 | 徐州中大电子信息技术有限公司 | Mining explosion-proof video camera |
-
2013
- 2013-11-13 CN CN201310566149.1A patent/CN103561204A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201229450Y (en) * | 2008-07-09 | 2009-04-29 | 中国安全生产科学研究院 | Explosion-proof handhold wireless camera shot instrument |
| CN201750488U (en) * | 2010-02-03 | 2011-02-16 | 中电广通股份有限公司 | Mine wireless network camera |
| CN201995040U (en) * | 2011-02-25 | 2011-09-28 | 北京合力永兴科技有限公司 | Novel explosion-proof spherical camera |
| CN202652359U (en) * | 2012-05-14 | 2013-01-02 | 北京普安科技有限公司 | Miniature explosion-proof infrared video camera |
| CN202759528U (en) * | 2012-08-30 | 2013-02-27 | 珠海拓普智能电气股份有限公司 | Camera with self-equipped lighting source |
| CN203167105U (en) * | 2013-03-08 | 2013-08-28 | 徐州中大电子信息技术有限公司 | Mining explosion-proof video camera |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116336404A (en) * | 2023-05-29 | 2023-06-27 | 安徽江天大数据科技股份有限公司 | Mining car flame-proof type shooting illumination combined lamp |
| CN116336404B (en) * | 2023-05-29 | 2023-08-04 | 安徽江天云控技术股份有限公司 | Mining car flame-proof type shooting illumination combined lamp |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140205 |