CN209982597U - Self-cleaning type camera for monitoring system - Google Patents
Self-cleaning type camera for monitoring system Download PDFInfo
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- CN209982597U CN209982597U CN201921386268.8U CN201921386268U CN209982597U CN 209982597 U CN209982597 U CN 209982597U CN 201921386268 U CN201921386268 U CN 201921386268U CN 209982597 U CN209982597 U CN 209982597U
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Abstract
The utility model discloses a monitored control system is with self-cleaning formula camera, its characterized in that: the cleaning device comprises a bracket, wherein the bracket comprises a vertical part and a horizontal part integrally connected with the vertical part, a camera is fixed on the lower side surface of the front end of the horizontal part, a transparent protective shell is arranged on the camera, and a cleaning device is arranged on the horizontal part; the cleaning device comprises a frame, two sides of the frame are connected to the middle part of the horizontal part through hinge shafts, one of the hinge shafts is provided with a first gear, the first gear is meshed with a second gear, the second gear is connected with a first motor fixed on the upper side of the horizontal part, and the front end of the frame is provided with a cleaning assembly; horizontal part upside sets up the PLC controller that has infrared control circuit, first motor and PLC controller electric connection, the utility model discloses simple structure, the setting of protecting crust can prevent to clean the camera lens that the subassembly caused the fish tail to the camera, cleans the subassembly simultaneously and can sweep away the dust, guarantees the definition that the camera was shot.
Description
Technical Field
The utility model belongs to the technical field of the camera, especially, a monitored control system is with self-cleaning formula camera has been related to.
Background
The monitoring camera makes a semiconductor imaging device have the advantages of high sensitivity, strong light resistance, small size and the like, and is commonly used in a safety precaution system.
The camera installed outdoors or on public roads can fly a large amount of dust in the air due to vehicle or environmental problems, so that the camera of the monitoring camera can be easily polluted by the dust, and the monitoring quality of the monitoring camera is influenced due to the fact that the camera cannot obtain clear images due to the blocking of stains.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a monitored control system is with self-cleaning formula camera, fine solution the problem of current surveillance camera machine dust clearance.
In order to realize the purpose, the utility model discloses a technical scheme as follows: a self-cleaning camera for a monitoring system comprises a support, wherein the support comprises a vertical part and a horizontal part integrally connected with the vertical part, a camera is fixed on the lower side surface of the front end of the horizontal part, a transparent protective shell is arranged on the camera, and a cleaning device is arranged on the horizontal part;
the cleaning device comprises a frame, two sides of the frame are connected to the middle part of the horizontal part through hinge shafts, one of the hinge shafts is provided with a first gear, the first gear is meshed with a second gear, the second gear is connected with a first motor fixed on the upper side of the horizontal part, and the front end of the frame is provided with a cleaning assembly;
the upper side of the horizontal part is provided with a PLC (programmable logic controller) with an infrared control circuit, and the first motor is electrically connected with the PLC.
Further, clean the subassembly including setting up in the inboard fixed plate of frame front end, arrange a plurality of dead levers along fixed plate length direction on the fixed plate, the dead lever is close to the one end of camera and all is provided with the brush hair.
Furthermore, a first micro switch electrically connected with the PLC is arranged on one side of the horizontal part close to the first gear, and a second micro switch fixed on the horizontal part is arranged right above one side of the frame.
Further, clean the subassembly including setting up in the inboard fixed plate of frame front end, it has a rotation axis to arrange along fixed plate length direction on the fixed plate, and the one end that the camera was kept away from to the rotation axis all is provided with two liang of engaged third gears, and the one end that the rotation axis is close to the camera is provided with the brush hair, and the frame front end is provided with the second motor, the output shaft of second motor has the fourth gear rather than one of them third gear engagement, second motor and PLC controller electric connection.
Further, the bristles are made of artificial fibers.
Furthermore, the protective shell is made of acrylic materials.
Furthermore, the two sides of the middle part of the horizontal part are provided with grooves with arc-shaped cross sections, the radian of each groove is larger than 180 degrees, the hinge shaft penetrates through the grooves, and the hinge shaft is provided with a convex block extending out of the grooves along the radial direction.
Furthermore, the vertical part is provided with a mounting hole.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. install the protecting crust on the camera, the first motor among the PLC controller control cleaning device is just reversing, through the transmission of second gear and first gear, the frame rotates from top to bottom, cleans the protecting crust that the subassembly swept the camera, cleans the dust that is infected with on the protecting crust, the utility model discloses simple structure, the setting of protecting crust can prevent to clean the subassembly and cause the fish tail to the camera lens of camera, cleans the subassembly simultaneously and can sweep the dust, guarantees the definition that the camera was shot.
2. The second motor arranged in the cleaning assembly can drive the rotating shaft to rotate, the bristles on the rotating shaft rotate along with the rotating shaft, and when the bristles clean dust on the protective shell, the bristles can be thrown away under the action of centrifugal force, so that the bristles are guaranteed to be clean.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of a cleaning assembly according to an embodiment;
fig. 3 is a top view of the present invention;
FIG. 4 is a schematic view of the fit of the hinge shaft and the groove;
FIG. 5 is a schematic view of a cleaning assembly according to an embodiment.
In the figure: 1. a support; 2. a camera; 3. a protective shell; 4. a cleaning device; 5. a sweeping assembly; 6. a PLC controller; 7. a first microswitch; 8. a first motor; 9. a second microswitch; 10. mounting holes; 101. a horizontal portion; 102. a vertical portion; 103. a groove; 41. a frame; 42. hinging a shaft; 43. a first gear; 44. a first gear; 421. a bump; 51. a fixing plate; 52. fixing the rod; 53. brushing; 54. a rotating shaft; 55. a third gear; 56. a fourth gear; 57. a second motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1-4, the self-cleaning camera for a monitoring system of the present invention includes a support 1, the support 1 includes a vertical portion 102 and a horizontal portion 101 integrally connected to the vertical portion 102, a camera 2 is fixed on a lower side surface of a front end of the horizontal portion 101, a transparent protective shell 3 is disposed on the camera 2, and the horizontal portion 2 is provided with a cleaning device 4;
the cleaning device 4 comprises a frame 41, two sides of the frame 41 are connected to the middle part of the horizontal part 101 through hinge shafts 42, one of the hinge shafts 42 is provided with a first gear 43, the first gear 43 is engaged with a second gear 44, the second gear 44 is connected with a first motor 8 fixed on the upper side of the horizontal part 101, and the front end of the frame 41 is provided with a cleaning assembly 5;
a PLC (programmable logic controller) 6 (model: Mitsubishi FX1N10MRMT) with an infrared control circuit is arranged on the upper side of the horizontal part 101, and the first motor 8 is electrically connected with the PLC 6.
Specifically, the cleaning assembly 5 includes a fixing plate 51 disposed at the inner side of the front end of the frame 41, a plurality of fixing rods 52 are arranged on the fixing plate 51 along the length direction of the fixing plate 51, and bristles 53 are disposed at one ends of the fixing rods 52 close to the camera 2; further, a first microswitch 7 electrically connected with the PLC controller 6 is disposed on one side of the horizontal portion 101 near the first gear 43, and a second microswitch 9 fixed on the horizontal portion 101 is disposed right above one side of the frame 41. According to the technical scheme, the PLC controller 6 is started through infrared remote control, the PLC controller 6 controls the first motor 8 to be electrified, the first motor 8 rotates forwards, the cleaning device 4 rotates downwards through transmission of the first gear 43 and the second gear 44, when the frame 41 touches the first micro switch 7, the first micro switch 7 feeds back signals to the PLC controller 6, the PLC controller 6 controls the first motor 8 to rotate backwards, the frame 41 rotates upwards, the bristles 53 of the cleaning assembly 5 clean the protective shell 3 again, when the frame 41 touches the second micro switch 9, the second micro switch 9 feeds back signals to the PLC controller 6, the PLC controller 6 controls the first motor 8 to rotate forwards, the protective shell 3 is cleaned repeatedly in such a way, then the PLC controller 6 is controlled by an infrared remote controller, the PLC controller 6 sends an instruction to the first motor 8, the first motor 8 enables the frame 41 to be in a horizontal state through the first gear 43 and the second gear 44, and after cleaning is finished, the first motor 8 adopts a stepping motor, has self-locking performance and can ensure that the frame 41 is kept horizontal.
Furthermore, two sides of the middle part of the horizontal part 101 are provided with grooves 103 with arc-shaped cross sections, the radian of the groove 103 is larger than 180 degrees, the hinge shaft 42 is arranged in the groove 103 in a penetrating way, and the hinge shaft 42 is provided with a bump 421 extending out of the groove 103 along the radial direction; when the frame 41 is rotated downward, the cleaning device 4 is prevented from freely rotating and colliding against the first microswitch 7 to damage the first microswitch 7 when the power is off.
The vertical part 102 is provided with a mounting hole 10, which facilitates the installation and fixation of the camera.
Use the utility model discloses in the time, the first motor 8 positive and negative rotation among the PLC controller 6 control cleaning device 4, through the transmission of second gear 44 and first gear 43, frame 41 rotates from top to bottom, cleans subassembly 5 and sweeps protecting crust 3 of camera, cleans the dust that is infected with on the protecting crust 3, the utility model discloses simple structure, the setting of protecting crust 3 can prevent to clean subassembly 5 and cause the fish tail to the camera lens of camera, cleans subassembly 5 simultaneously and can sweep the dust, guarantees the definition that the camera was shot.
The second embodiment is as follows:
compared with the above embodiment, the present embodiment is different in that: as shown in fig. 5, the cleaning assembly 5 includes a fixing plate 51 disposed inside the front end of the frame 41, a plurality of rotating shafts 54 are arranged on the fixing plate 51 along the length direction of the fixing plate 51, one end of each rotating shaft 54, which is far away from the camera 2, is provided with a pair of third gears 55, one end of each rotating shaft 54, which is close to the camera 2, is provided with bristles 53, the front end of the frame 41 is provided with a second motor 57, an output shaft of the second motor 57 is connected with a fourth gear 56 engaged with one of the third gears 55, and the second motor 57 is electrically connected with the PLC controller 6; after the infrared remote control PLC controller 6 is electrified, the PLC controller 6 controls the electrification of the first motor 8, the first motor 8 works, the cleaning device 4 rotates downwards, when the frame 41 touches the first micro switch 7, a signal is fed back to the PLC controller 6, the bristles 53 of the cleaning assembly 5 on the frame 41 are rightly positioned at the position of the protective shell 3, the PLC controller 6 sends an instruction to the second motor 57, the second motor 57 works, the fourth gear 56 is driven to rotate, the third gear 55 rotates along with the third gear, the bristles 53 on the rotating shaft 54 clean the protective shell 3, meanwhile, dust on the bristles 53 can be thrown away under the action of centrifugal force, and the cleanness of the bristles 53 is guaranteed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. A self-cleaning camera for a monitoring system, comprising: the device comprises a support (1), wherein the support (1) comprises a vertical part (102) and a horizontal part (101) integrally connected with the vertical part (102), a camera (2) is fixed on the lower side surface of the front end of the horizontal part (101), a transparent protective shell (3) is arranged on the camera (2), and a cleaning device (4) is arranged on the horizontal part (101);
the cleaning device (4) comprises a frame (41), two sides of the frame (41) are connected to the middle part of the horizontal part (101) through hinge shafts (42), one hinge shaft (42) is provided with a first gear (43), the first gear (43) is meshed with a second gear (44), the second gear (44) is connected with a first motor (8) fixed on the upper side of the horizontal part (101), and the front end of the frame (41) is provided with a cleaning assembly (5);
horizontal part (101) upside sets up PLC controller (6) that have infrared control circuit, first motor (8) and PLC controller (6) electric connection.
2. The self-cleaning camera for a monitoring system according to claim 1, wherein: the cleaning assembly (5) comprises a fixing plate (51) arranged on the inner side of the front end of the frame (41), a plurality of fixing rods (52) are arranged on the fixing plate (51) along the length direction of the fixing plate (51), and bristles (53) are arranged at one ends, close to the camera, of the fixing rods (52).
3. The self-cleaning camera for a monitoring system according to claim 2, characterized in that: a first micro switch (7) electrically connected with the PLC controller (6) is arranged on one side of the horizontal part (101) close to the first gear (43), and a second micro switch (9) fixed on the horizontal part (101) is arranged right above one side of the frame (41).
4. The self-cleaning camera for a monitoring system according to claim 1, wherein: cleaning subassembly (5) is including setting up in fixed plate (51) of frame (41) front end inboard, and it has a rotation axis (54) to arrange along fixed plate (51) length direction on fixed plate (51), and the one end that camera (2) were kept away from in rotation axis (54) all is provided with two double-phase meshing third gear (55), and the one end that rotation axis (54) are close to camera (2) is provided with brush hair (53), and frame (41) front end is provided with second motor (57), the output shaft of second motor (57) has fourth gear (56) with one of them third gear (55) meshing, second motor (57) and PLC controller (6) electric connection.
5. The self-cleaning camera for a monitoring system according to claim 4, wherein: the bristles (53) are made of artificial fibers.
6. The self-cleaning camera for a monitoring system according to claim 1, wherein: the protective shell (3) is made of acrylic materials.
7. The self-cleaning camera for a monitoring system according to claim 1, wherein: the improved structure is characterized in that grooves (103) with arc-shaped cross sections are formed in two sides of the middle of the horizontal part (101), the radian of each groove (103) is larger than 180 degrees, the hinge shaft (42) penetrates through the grooves (103), and the hinge shaft (42) is provided with a bump (421) extending out of the grooves (103) along the radial direction.
8. The self-cleaning camera for a monitoring system according to claim 1, wherein: the vertical part (102) is provided with a mounting hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921386268.8U CN209982597U (en) | 2019-08-23 | 2019-08-23 | Self-cleaning type camera for monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921386268.8U CN209982597U (en) | 2019-08-23 | 2019-08-23 | Self-cleaning type camera for monitoring system |
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| Publication Number | Publication Date |
|---|---|
| CN209982597U true CN209982597U (en) | 2020-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921386268.8U Active CN209982597U (en) | 2019-08-23 | 2019-08-23 | Self-cleaning type camera for monitoring system |
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| CN (1) | CN209982597U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111425747A (en) * | 2020-04-18 | 2020-07-17 | 刘志亮 | Automatically cleaning intelligence surveillance camera head |
| CN111595446A (en) * | 2020-06-16 | 2020-08-28 | 广州百畅信息科技有限公司 | Camera device with chromatic aberration analysis |
-
2019
- 2019-08-23 CN CN201921386268.8U patent/CN209982597U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111425747A (en) * | 2020-04-18 | 2020-07-17 | 刘志亮 | Automatically cleaning intelligence surveillance camera head |
| CN111595446A (en) * | 2020-06-16 | 2020-08-28 | 广州百畅信息科技有限公司 | Camera device with chromatic aberration analysis |
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Address after: Room 028, 6 / F, building 10, Henan National University Science and Technology Park (East District), West Third Ring Road, high tech Industrial Development Zone, Zhengzhou City, Henan Province, 450000 Patentee after: Zhengzhou Boqin Electronic Technology Co.,Ltd. Address before: Room 1004, 10th floor, unit 2, building 7, No.2, yard 2, Mianfang West Road, Zhongyuan District, Zhengzhou City, Henan Province, 450000 Patentee before: Zhengzhou Boqin Electronic Technology Co.,Ltd. |