CN209072604U - Mine explosion-proof type camera - Google Patents
Mine explosion-proof type camera Download PDFInfo
- Publication number
- CN209072604U CN209072604U CN201822133162.9U CN201822133162U CN209072604U CN 209072604 U CN209072604 U CN 209072604U CN 201822133162 U CN201822133162 U CN 201822133162U CN 209072604 U CN209072604 U CN 209072604U
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- China
- Prior art keywords
- shell
- regulating box
- shaft
- camera
- proof type
- Prior art date
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Abstract
The utility model provides a kind of mine explosion-proof type camera, including mounting base, the first regulating box, the second regulating box and camera, the camera is located at the lower section of mounting base, first regulating box and the second regulating box is each attached between mounting base and camera, and first regulating box is fixed on the top of the second regulating box；The camera includes first shell and second shell, and the second shell is located at the lower section of first shell, and is connected through a screw thread with first shell.Mine explosion-proof type camera described in the utility model, cleaning brush is set on the outside of the camera lens of camera, cleaning brush can be swung along the outer surface of lens housing simultaneously, lens housing is cleared up, clear away the dust etc. on surface, guarantee the cleaning of video camera picture, while extending the service life of video camera.
Description
Technical field
The utility model belongs to video camera field, more particularly, to a kind of mine explosion-proof type camera.
Background technique
Mine explosion-suppression video camera is the common tool of the special operations security monitoring such as coal mine, underground, is inhibited by video camera
The generation and generation for four elements of exploding accomplish that electric equipment products are still worked normally in high-risk environment.Due to operations such as coal mine, undergrounds
On-the-spot meeting generates a large amount of dust, the video camera of installation usually can sedimentating dust, cause camera picture quality to decline, influence safety
Monitoring.However common mine explosion-suppression video camera is all not provided with special cleaning brush on the market, it cannot be timely to video camera
Camera lens cleaned, influence normal use.
Summary of the invention
In view of this, the utility model is directed to a kind of mine explosion-proof type camera, to solve the above problems.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of mine explosion-proof type camera, including mounting base, the first regulating box, the second regulating box and camera, it is described
Camera is located at the lower section of mounting base, first regulating box and the second regulating box be each attached to mounting base and camera it
Between, first regulating box is fixed on the top of the second regulating box；
The camera includes first shell and second shell, and the second shell is located at the lower section of first shell,
And it is connected through a screw thread with first shell；
The second shell is equipped with cleaning brush and third motor, and the third motor is fixed in second shell, described
Cleaning brush be located at the outside of second shell, the cleaning brush is equipped with first rotating shaft and the second shaft, described first turn
Axis and the second shaft are separately fixed at the both ends of cleaning brush, and the cleaning brush passes through first rotating shaft, the second shaft and second shell
Body rotation connection, the side wall of second shell is run through in one end of the first rotating shaft, and fixes and connect with the output shaft of third motor
It connects.
Further, the second shell includes cylindrical portion and spherical portion, and the cylindrical portion passes through with first shell
It is threadedly coupled, the spherical part is in the lower section of cylindrical portion.
Further, the cleaning brush is matched with the spherical portion of second shell, and covers the spherical portion in second shell
Outside.
Further, the axle center of the first rotating shaft and the second shaft is respectively positioned on same straight line with the center of spherical portion
On.
Further, the first driving shaft, first driven shaft and first motor are equipped in first regulating box, it is described
First driving shaft and first driven shaft are rotatablely connected with the first regulating box, are divided on first driving shaft and second driven shaft
Not She You intermeshing first gear, first driving shaft is fixedly connected with the output shaft of first motor, described
The bottom wall of the first regulating box is run through in one end of one driven shaft, and is fixedly connected with the second regulating box.
Further, it is equipped with the second driving gear and the second driven gear in second regulating box, described second
Driving gear and the second driven gear intermesh, and are rotatablely connected with the second regulating box, second driven gear
Bottom is fixedly connected with camera, and the side of second driving gear is equipped with the second motor, second driving gear
It is fixedly connected by connecting shaft with the output shaft of the second motor.
Further, second driven gear is sector gear.
Further, the two sides of the cylindrical portion of the second shell are equipped with fixing groove.
Compared with the existing technology, mine explosion-proof type camera described in the utility model has the advantage that
(1) cleaning brush is arranged, simultaneously in mine explosion-proof type camera described in the utility model on the outside of the camera lens of camera
Cleaning brush can be swung along the outer surface of lens housing, be cleared up lens housing, cleared away the dust etc. on surface, guaranteed to take the photograph
As the cleaning of instrument picture, while extending the service life of video camera.
(2) mine explosion-proof type camera described in the utility model is equipped with the first regulating box and the second regulating box, and adopts
It uses intermeshing gear as component is adjusted, so that video camera can either realize left rotation and right rotation, and can be realized polygonal
Degree is swung, to adapt to the special installation environment such as coal mine, underground.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the schematic cross-sectional view of video camera described in the utility model embodiment；
Fig. 2 is another visual angle schematic cross-sectional view of video camera described in the utility model embodiment；
Fig. 3 is the enlarged drawing of the A in Fig. 1 described in the utility model embodiment；
The structural schematic diagram of camera when Fig. 4 is the work of cleaning brush described in the utility model embodiment；
Fig. 5 is the structural schematic diagram of camera when cleaning brush described in the utility model embodiment does not work.
Description of symbols:
1, mounting base；2, the first regulating box；21, the first driving shaft；211, first gear；22, first driven shaft；23,
One motor；3, the second regulating box；31, the second driving gear；32, the second driven gear；33, the second motor；4, camera；41,
First shell；42, second shell；421, cleaning brush；4211, first rotating shaft；4212, the second shaft；422, third motor；423,
Cylindrical portion；4231, fixing groove；424, spherical portion.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figs. 1-5, a kind of mine explosion-proof type camera, including mounting base 1, the first regulating box 2, the second regulating box 3
With camera 4, the camera 4 is located at the lower section of mounting base 1, and first regulating box 2 and the second regulating box 3 are fixed
Between mounting base 1 and camera 4, first regulating box 2 is fixed on the top of the second regulating box 3；
The camera 4 includes first shell 41 and second shell 42, and the second shell 42 is located at first shell
41 lower section, and be connected through a screw thread with first shell 41；It is more convenient using disassembly is threadedly coupled, and be threadedly engaged closely,
With better dust-proof effect.
The second shell 42 is equipped with cleaning brush 421 and third motor 422, and the third motor 422 fixes second
In shell 42, the cleaning brush 421 is located at the outside of second shell 42, and the cleaning brush 421 is equipped with first rotating shaft
4211 and second shaft 4212, the first rotating shaft 4211 and the second shaft 4212 are separately fixed at the both ends of cleaning brush 421,
The cleaning brush 421 is rotatablely connected by first rotating shaft 4211, the second shaft 4212 with second shell 42, and described first turn
The side wall of second shell 42 is run through in one end of axis 4211, and is fixedly connected with the output shaft of third motor 422.When the picture of video camera
Face mould paste when needing to clear up second shell 42, starts third motor 422, makes it that first rotating shaft 4211 be driven to rotate, from
And make cleaning brush 421 along the spherical portion 424 of second shell 42 outer surface slide, to the dust on 42 surface of second shell etc. into
Row cleaning.It is rotated and reverse by controlling third motor 422,421 reciprocally swinging of cleaning brush can be made, second shell 42 is carried out
Repeatedly cleaning, dust etc. is thoroughly removed.When not needing using cleaning brush 421, cleaning brush 421 can be placed in as shown in Figure 5
Position, do not interfere the visual field of video camera.
The second shell 42 includes cylindrical portion 423 and spherical portion 424, the cylindrical portion 423 and first shell 41
It is connected through a screw thread, the spherical portion 424 is located at the lower section of cylindrical portion 423.
The cleaning brush 421 is matched with the spherical portion 424 of second shell 42, and covers the spherical portion in second shell 42
424 outside.
The axle center of the first rotating shaft 4211 and the second shaft 4212 is respectively positioned on always with the center of spherical portion 424
On line.
It is equipped with the first driving shaft 21, first driven shaft 22 and first motor 23 in described first regulating box 2, described the
One driving shaft 21 and first driven shaft 22 are rotatablely connected with the first regulating box 2, first driving shaft 21 and second driven
It is respectively equipped with intermeshing first gear 211 on axis, the output shaft of first driving shaft 21 and first motor 23 is fixed
The bottom wall of the first regulating box 2 is run through in one end of connection, the first driven shaft 22, and is fixedly connected with the second regulating box 3.The
One motor 23 drives first driven shaft 22 to rotate as power mechanism by the first gear 211 of the first driving shaft 21 and engagement,
Second regulating box 3 is fixed on to the lower section of first driven shaft 22, enables the second regulating box 3 with 22 turns of first driven shaft
It is dynamic, so that camera 4 be enable to rotate, adjust camera angle.
The second driving gear 31 and the second driven gear 32 are equipped in second regulating box 3, described second actively
Gear 31 and the second driven gear 32 intermesh, and are rotatablely connected with the second regulating box 3, second driven gear 32
Bottom be fixedly connected with camera 4, the side of second driving gear 31 is equipped with the second motor 33, and described second is main
Moving gear 31 is fixedly connected by connecting shaft with the output shaft of the second motor 33.Camera 4 is fixed on the second driven gear 32
On, the second motor 33 drives the second driven gear 32 by the second driving gear 31 as power mechanism, makes the second driven gear
32 are able to drive the adjusting that camera 4 realizes tilt angle.
Second driven gear 32 is sector gear.
The two sides of the cylindrical portion 423 of the second shell 42 are equipped with fixing groove 4231.The second of the camera 4
42 spherical structure of shell, when being screwed on first shell 41 by screw thread, it is not easy to it is fixed, it is arranged in the two sides of second shell 42
Fixing groove 4231, it is convenient to be screwed on first shell 41 so as to efficiently that second shell 42 is fixed.
When needing the camera angle to camera 4 to be adjusted, first starts first motor 23, pass through the first driving shaft 21
It drives first driven shaft 22 to rotate with intermeshing first gear 211, and then the second regulating box 3 and camera 4 is driven to rotate
Angle is looked for after taking suitable camera angle, and first motor 23 is closed；Then start the second motor 33 to the inclination angle of camera 4
Degree is adjusted；Second motor 33 drives the rotation of the second driving gear 31, and the second driven gear 32 also rotates with it, and then drives
The camera 4 for being fixed on the lower section of the second driven gear 32 deflects certain angle, after adjusting to suitable visual angle, closes second
Motor 33 completes the adjusting of video camera.The video camera can either realize left rotation and right rotation, and can be realized multi-angle swing,
To adapt to the special installation environment such as coal mine, underground.
Cleaning brush 421, while cleaning brush 421 is arranged in the mine explosion-proof type camera on the outside of the camera lens of camera 4
It can be swung along the outer surface of second shell 42, lens housing is cleared up, clear away the dust etc. on surface, guarantee video camera
Picture cleaning, while extending the service life of video camera.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (8)
1. mine explosion-proof type camera, it is characterised in that: including mounting base (1), the first regulating box (2), the second regulating box (3) and
Camera (4), the camera (4) are located at the lower section of mounting base (1), first regulating box (2) and the second regulating box
(3) it is each attached between mounting base (1) and camera (4), first regulating box (2) is fixed on the second regulating box (3)
Top；
The camera (4) includes first shell (41) and second shell (42), and the second shell (42) is located at first
The lower section of shell (41), and be connected through a screw thread with first shell (41)；
The second shell (42) is equipped with cleaning brush (421) and third motor (422), and the third motor (422) is fixed
In second shell (42), the cleaning brush (421) is located at the outside of second shell (42), and the cleaning brush is set on (421)
There are first rotating shaft (4211) and the second shaft (4212), the first rotating shaft (4211) and the second shaft (4212) are fixed respectively
At the both ends of cleaning brush (421), the cleaning brush (421) passes through first rotating shaft (4211), the second shaft (4212) and second
The side wall of second shell (42) is run through in shell (42) rotation connection, one end of the first rotating shaft (4211), and electric with third
The output shaft of machine (422) is fixedly connected.
2. mine explosion-proof type camera according to claim 1, it is characterised in that: the second shell (42) includes circle
Column portion (423) and spherical portion (424), the cylindrical portion (423) are connected through a screw thread with first shell (41), the spherical shape
Portion (424) is located at the lower section of cylindrical portion (423).
3. mine explosion-proof type camera according to claim 2, it is characterised in that: the cleaning brush (421) and second
The spherical portion (424) of shell (42) matches, and covers in the outside of the spherical portion (424) of second shell (42).
4. mine explosion-proof type camera according to claim 2, it is characterised in that: the first rotating shaft (4211) and
Center of the axle center of two shafts (4212) with spherical portion (424) is respectively positioned on same straight line.
5. mine explosion-proof type camera according to claim 1, it is characterised in that: set in first regulating box (2)
There are the first driving shaft (21), first driven shaft (22) and a first motor (23), first driving shaft (21) and first driven
Axis (22) is rotatablely connected with the first regulating box (2), is respectively equipped on first driving shaft (21) and second driven shaft mutually
The first gear (211) being meshed, first driving shaft (21) is fixedly connected with the output shaft of first motor (23), described
One end of first driven shaft (22) run through the bottom wall of the first regulating box (2), and be fixedly connected with the second regulating box (3).
6. mine explosion-proof type camera according to claim 5, it is characterised in that: set in second regulating box (3)
There are the second driving gear (31) and the second driven gear (32), second driving gear (31) and the second driven gear (32)
It intermeshes, and is rotatablely connected with the second regulating box (3), the bottom and camera (4) of second driven gear (32)
It is fixedly connected, the side of second driving gear (31) is equipped with the second motor (33), second driving gear (31)
It is fixedly connected by connecting shaft with the output shaft of the second motor (33).
7. mine explosion-proof type camera according to claim 6, it is characterised in that: second driven gear (32) is
Sector gear.
8. mine explosion-proof type camera according to claim 1, it is characterised in that: the cylinder of the second shell (42)
The two sides in portion (423) are equipped with fixing groove (4231).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822133162.9U CN209072604U (en) | 2018-12-18 | 2018-12-18 | Mine explosion-proof type camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822133162.9U CN209072604U (en) | 2018-12-18 | 2018-12-18 | Mine explosion-proof type camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209072604U true CN209072604U (en) | 2019-07-05 |
Family
ID=67101846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822133162.9U Expired - Fee Related CN209072604U (en) | 2018-12-18 | 2018-12-18 | Mine explosion-proof type camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209072604U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110650283A (en) * | 2019-11-13 | 2020-01-03 | 徐州旭升车辆制造有限公司 | From mining camera of taking clearance function |
| CN112422799A (en) * | 2020-11-19 | 2021-02-26 | 徐州立创通信科技有限公司 | Mining multifunctional explosion-proof camera |
| CN113301302A (en) * | 2021-05-19 | 2021-08-24 | 徐州中安防爆电器制造有限公司 | Explosion-proof monitor with automatic cleaning function |
-
2018
- 2018-12-18 CN CN201822133162.9U patent/CN209072604U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110650283A (en) * | 2019-11-13 | 2020-01-03 | 徐州旭升车辆制造有限公司 | From mining camera of taking clearance function |
| CN112422799A (en) * | 2020-11-19 | 2021-02-26 | 徐州立创通信科技有限公司 | Mining multifunctional explosion-proof camera |
| CN113301302A (en) * | 2021-05-19 | 2021-08-24 | 徐州中安防爆电器制造有限公司 | Explosion-proof monitor with automatic cleaning function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190705 Termination date: 20211218 |