CN204362163U - Intrinsic safety type video camera - Google Patents
Intrinsic safety type video camera Download PDFInfo
- Publication number
- CN204362163U CN204362163U CN201420831793.7U CN201420831793U CN204362163U CN 204362163 U CN204362163 U CN 204362163U CN 201420831793 U CN201420831793 U CN 201420831793U CN 204362163 U CN204362163 U CN 204362163U
- Authority
- CN
- China
- Prior art keywords
- protecgulum
- cylindrical shell
- toughened glass
- definition camera
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000005341 toughened glass Substances 0.000 claims abstract description 14
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 4
- 239000011707 mineral Substances 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 230000002411 adverse Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 abstract description 2
- 238000004880 explosion Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005476 soldering Methods 0.000 abstract description 2
- 230000000007 visual effect Effects 0.000 abstract description 2
- 239000003245 coal Substances 0.000 description 5
- 238000005065 mining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Studio Devices (AREA)
Abstract
The utility model relates to a kind of intrinsic safety type video camera, comprises cylindrical shell, is separately installed with protecgulum and bonnet, protecgulum is provided with toughened glass in the front-end and back-end of cylindrical shell; The circuit board being provided with high-definition camera and being connected with high-definition camera in cylindrical shell, described high-definition camera and circuit board are fixed by the support being arranged on inner barrel; Described protecgulum is flange arrangement, and be integral type structure with barrel soldering, the front portion of protecgulum is provided with the deep gouge installing toughened glass, described toughened glass is fixed in deep gouge by bolt.The utility model is used for mine down-hole the place such as gas, dust explosion risk.Be the key equipment in industrial and mineral closed-circuit TV system, main production link, visual plant and key post being carried out to real-time image monitoring, WIFI wireless signal or Double-strand transmission can be adopted; Compact conformation, volume is little, lightweight, explosion-proof, antidetonation, moistureproof, is suitable for industrial and mineral adverse circumstances and uses.
Description
Technical field
The utility model belongs to mining equipment technical field, relates to a kind of video camera, especially a kind of intrinsic safety type video camera.
Background technology
China is big coal country, output of coal leaps to front three of the world, because most of coal is all stored in underground, so must exploit with the form of mine, and underground work for coal worker personal safety be breakneck, all can there is a lot of coal mining accident in China, and all can pay the cost of blood every year each time.Therefore, carry out implementing monitoring to down-hole, the moment is understood the situation of down-hole and just becomes particularly important, if down-hole situation can be understood in time, when cause danger situation time, monitor can and alarm, timely establishment officer implements to rescue, and effectively can avoid loss.Therefore, a kind of monitoring camera instrument that can be applied to down-hole just becomes extremely important to those skilled in the art.
Utility model content
The purpose of this utility model is the shortcoming overcoming above-mentioned prior art, provides a kind of intrinsic safety type video camera.
The purpose of this utility model is achieved through the following technical solutions:
This intrinsic safety type video camera, comprises cylindrical shell, is separately installed with protecgulum and bonnet, protecgulum is provided with toughened glass in the front-end and back-end of cylindrical shell; The circuit board being provided with high-definition camera and being connected with high-definition camera in cylindrical shell, described high-definition camera and circuit board are fixed by the support being arranged on inner barrel; Described protecgulum is flange arrangement, and be integral type structure with barrel soldering, the front portion of protecgulum is provided with the deep gouge installing toughened glass, described toughened glass is fixed in deep gouge by bolt.
The lower end of above-mentioned cylindrical shell is provided with bracing frame.
The lateral wall of above-mentioned bonnet is provided with binding post, and described binding post is connected with circuit board.
The utility model has following beneficial effect:
The utility model is used for mine down-hole the place such as gas, dust explosion risk.Be the key equipment in industrial and mineral closed-circuit TV system, main production link, visual plant and key post being carried out to real-time image monitoring, WIFI wireless signal or Double-strand transmission can be adopted; Compact conformation, volume is little, lightweight, explosion-proof, antidetonation, moistureproof, is suitable for industrial and mineral adverse circumstances and uses.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1. protecgulum, 2. infrared lamp, 3. internal circuit board, 4. support, 5. bonnet, 6. binding post, 7. bracing frame, 8. toughened glass.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
See Fig. 1, this intrinsic safety type video camera of the present utility model, comprises cylindrical shell 9, is separately installed with protecgulum 1 and bonnet 5, protecgulum 1 is provided with toughened glass 8 in the front-end and back-end of cylindrical shell 9; The circuit board 3 being provided with high-definition camera and being connected with high-definition camera in cylindrical shell 9, described high-definition camera and circuit board 3 are fixed by the support 4 being arranged on cylindrical shell 9 inside; The lateral wall of described bonnet 5 is provided with binding post 6, and described binding post 6 is connected with circuit board 3.Described protecgulum 1 is flange arrangement, and to be welded as a whole formula structure with cylindrical shell 9, the front portion of protecgulum 1 is provided with the deep gouge installing toughened glass 8, and described toughened glass 8 is fixed in deep gouge by bolt.The lower end of cylindrical shell 9 is also provided with bracing frame 7.All sides in the inner side of toughened glass in high-definition camera are provided with infrared lamp 2.
In use, find fixed position to install video camera of the present utility model, the angle of pitch of adjustment video camera is to suitable position.
Claims (3)
1. an intrinsic safety type video camera, it is characterized in that, comprise cylindrical shell (9), be separately installed with protecgulum (1) and bonnet (5) in the front-end and back-end of cylindrical shell (9), protecgulum (1) is provided with toughened glass (8); The circuit board (3) being provided with high-definition camera and being connected with high-definition camera in cylindrical shell (9), described high-definition camera and circuit board (3) are fixed by being arranged on the inner support (4) of cylindrical shell (9); Described protecgulum (1) is flange arrangement, to be welded as a whole formula structure with cylindrical shell (9), the front portion of protecgulum (1) is provided with the deep gouge installing toughened glass (8), and described toughened glass (8) is fixed in deep gouge by bolt.
2. intrinsic safety type video camera according to claim 1, is characterized in that, the lower end of described cylindrical shell (9) is provided with bracing frame (7).
3. intrinsic safety type video camera according to claim 1, is characterized in that, the lateral wall of described bonnet (5) is provided with binding post (6), and described binding post (6) is connected with circuit board (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420831793.7U CN204362163U (en) | 2014-12-24 | 2014-12-24 | Intrinsic safety type video camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420831793.7U CN204362163U (en) | 2014-12-24 | 2014-12-24 | Intrinsic safety type video camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204362163U true CN204362163U (en) | 2015-05-27 |
Family
ID=53263607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420831793.7U Expired - Fee Related CN204362163U (en) | 2014-12-24 | 2014-12-24 | Intrinsic safety type video camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204362163U (en) |
-
2014
- 2014-12-24 CN CN201420831793.7U patent/CN204362163U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Caotan economic and Technological Development Zone, eco industrial park in Shaanxi city of Xi'an province is 710018 Yuan Lu No. 3699 Patentee after: SHAANXI STAR EXPLOSION SAFETY POLYTRON TECHNOLOGIES Inc. Address before: Caotan Industrial Park 710018 Shaanxi city of Xi'an Province, Xi'an economic and Technological Development Zone No. 3699 Yuan Lu Shang Patentee before: SHAANXI SIDA SAFETY EQUIPMENT OF COAL MINE Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 |