CN116170663A - Anti-fogging digital monitoring camera - Google Patents
Anti-fogging digital monitoring camera Download PDFInfo
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- CN116170663A CN116170663A CN202310140866.1A CN202310140866A CN116170663A CN 116170663 A CN116170663 A CN 116170663A CN 202310140866 A CN202310140866 A CN 202310140866A CN 116170663 A CN116170663 A CN 116170663A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 36
- 230000001681 protective effect Effects 0.000 claims abstract description 49
- 238000004140 cleaning Methods 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 62
- 238000007667 floating Methods 0.000 claims description 12
- 238000004804 winding Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000002274 desiccant Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
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Classifications
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- B08B1/143—
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- B08B1/32—
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Abstract
The invention provides an anti-fogging digital monitoring camera, and belongs to the technical field of monitoring cameras. The invention comprises a machine body, a protective lens fixedly arranged at the bottom end of the machine body and a machine head arranged in the machine body, wherein a net-shaped box is fixedly arranged at the bottom end of the machine body, a drying agent is arranged in the net-shaped box, a support structure is fixedly connected at the bottom end of the machine body, a rotating shaft is rotatably connected to the side wall of the support structure, one end of the rotating shaft, which is close to the protective lens, penetrates through the side wall of the protective lens and extends into the protective lens, an inner arc plate is fixedly connected to one end of the rotating shaft, which is positioned in the support structure, an outer arc plate is fixedly connected to the side wall of the rotating shaft, the outer arc plate is positioned outside the protective lens, cleaning pads are fixedly arranged on one sides of the inner arc plate and the outer arc plate, which are close to the side wall of the protective lens, and a driving mechanism for driving the rotating shaft to rotate is arranged on the machine body. The invention improves the anti-fogging capability of the digital monitoring camera and simultaneously has the function of automatically defogging the protective lens of the camera.
Description
Technical Field
The invention relates to the field of monitoring cameras, in particular to an anti-fogging digital monitoring camera.
Background
Monitoring has been a significant security measure, and along with the development of digital technology, traditional analog monitoring limitations are gradually exposed. Compared with the analog technology, the digital technology has obvious advantages, can realize the advantages of high-quality remote video monitoring, no blind spot in monitoring, more reliable monitoring system and the like, and by virtue of the advantages, the digital monitoring camera is more widely applied and is used for public security driving protection.
The digital monitoring camera mainly comprises a camera body, a module and a protective lens, and has various shapes, such as a spherical camera, a gun-type camera and the like, wherein the spherical camera is widely and commonly used in a wider shooting range, so that the digital monitoring camera is an indispensable device in daily life of people, and is also very important safety guarantee. However, in practical operation, there are many problems, such as lens fogging, which is more frequent in a humid environment or northern low-temperature climate, where the temperature difference between day and night is large. In addition, the camera fog mainly appears on the inside and outside of protective lens, and after the outside fog of lens and dust combine, can greatly increased the adhesive force of dust, and then can seriously influence the camera normal shooting. At present, digital monitoring cameras on the market generally realize an anti-fog function by guaranteeing tightness, the anti-fog function is single, and the digital monitoring cameras do not have the function of timely cleaning external fog inside a lens after the fog is generated.
How to invent an anti-fogging digital monitoring camera to improve the problems becomes a problem to be solved by the person skilled in the art.
Disclosure of Invention
In order to make up for the defects, the invention provides an anti-fogging digital monitoring camera, which aims to solve the problems that the anti-fogging function of the digital monitoring camera is single and the digital monitoring camera does not have the defogging function.
The invention is realized in the following way:
the invention provides an anti-fogging digital monitoring camera which comprises a machine body, a protective lens fixedly arranged at the bottom end of the machine body and a machine head arranged in the machine body, wherein a reticular box is fixedly arranged at the bottom end of the machine body, a drying agent is arranged in the reticular box, a support structure is fixedly connected to the bottom end of the machine body, a rotating shaft is rotatably connected to the side wall of the support structure, one end of the rotating shaft, which is close to the protective lens, penetrates through the side wall of the protective lens and extends into the protective lens, one end of the rotating shaft, which is positioned in the support structure, is fixedly connected with an inner arc plate, an outer arc plate is fixedly connected to the side wall of the rotating shaft, the outer arc plate is positioned outside the protective lens, cleaning pads are fixedly arranged on one sides, which are close to the side wall of the protective lens, of the inner arc plate and the outer arc plate, a driving mechanism for driving the rotating shaft to rotate is arranged in the machine body, a water supply structure is further arranged in the machine body, a water inlet cavity is formed in the inner arc plate, one side, which is close to the cleaning pads, is penetrated by a plurality of drain holes, and the water supply structure is connected with the outer arc plate through a hose.
Preferably, the water supply structure comprises a detachable water storage tank arranged inside the machine body, wherein a water pump used for conveying water inside the detachable water storage tank into a hose is arranged inside the machine body, and the hose is communicated with the water inlet cavity.
Preferably, the inside of organism has been seted up smooth chamber and logical chamber of intercommunication each other, the one end that smooth chamber and logical chamber kept away from all communicates with the outside of organism, the one end that leads to the chamber and keep away from smooth chamber is located the bottom of organism, the inside in smooth chamber is provided with the trigger mechanism that is used for controlling the water pump and opens and stop, fixed mounting has the reel on the lateral wall of pivot, around being equipped with the stay cord on the reel, the one end that the reel was kept away from to the stay cord is connected with trigger mechanism.
Preferably, the triggering mechanism comprises a first spring fixedly connected to the inner side wall of the sliding cavity and close to one side of the sliding cavity, one end of the first spring, which is far away from the sliding cavity, is fixedly connected with a sliding block, the sliding block is slidably connected to the inner side wall of the sliding cavity, an air groove is formed in the inner side wall of the bottom end of the sliding cavity, the air groove is located at one side, which is far away from the first spring, of the sliding block, a piston body is slidably connected to the inner side wall of the air groove, a floating block is fixedly connected to the top end of the piston body, the top end of the floating block extends to the inner side of the sliding cavity, and the piston body is tightly attached to the inner side wall of the air groove.
Preferably, one side of the slider close to the slider is fixedly connected with two conductive contacts, the two conductive contacts are electrically connected with the water pump, one side of the slider close to the slider is fixedly connected with a conductive sheet, and the length of the conductive sheet is larger than the distance between the two conductive contacts.
Preferably, one end of the pull rope far away from the reel penetrates into the through cavity and the sliding cavity in sequence from one end of the through cavity located at the bottom of the machine body, and one end of the pull rope far away from the reel is fixedly connected with one side of the slider far away from the slider.
Preferably, the driving mechanism comprises a driven gear fixedly connected to one end of the rotating shaft, far away from the protective lens, a driving motor is arranged in the machine body, an output shaft of the driving motor is fixedly connected with a driving gear, and the driving gear is meshed with the driven gear.
Preferably, the cleaning pad on the side wall of the inner arc plate is propped against the inner side wall of the protective lens, and the cleaning pad on the side wall of the outer arc plate is propped against the outer side wall of the protective lens.
Preferably, a second spring is fixedly connected between the bottom end of the piston body and the inner side wall of the bottom end of the air groove.
Preferably, the top of organism still is provided with the mount pad, set up a plurality of screw holes on the mount pad.
The beneficial effects of the invention are as follows:
1. through the cooperation use between netted box, actuating mechanism, pivot, inner arc board, outer arc board and the cleaning pad, place the drier in the inside of netted box, the drier can absorb the inside moisture of entering protective lens, when protective lens's gas tightness reduces, the drier also can reduce protective lens inner wall and produce the possibility of fog. And when the inner and outer walls of the protective lens generate fog, the inner arc plate and the outer arc plate are driven by the starting driving motor to rotate on the inner and outer walls of the protective lens, and the cleaning pads on the side walls of the inner arc plate and the outer arc plate can wipe the inner and outer walls of the protective lens respectively, so that the fog on the inner and outer walls of the protective lens can be effectively removed, the shooting quality of equipment is ensured, the cleaning mode of the fog is more convenient, and the fog is not influenced by the installation height of the equipment.
2. Through cooperation use between water supply structure, smooth chamber, logical chamber, reel and the trigger mechanism, in addition, when the pivot begins to rotate, the reel can release the stay cord, and the slider of smooth intracavity portion can offset with the slider immediately, and the conducting strip on the slider can contact with two conductive contact on the slider, and then forms conductive path between two conductive contact, and the water pump can automatic start. The water pump can convey the water stored in the detachable water storage tank to the cleaning pad through the hose and moisten the cleaning pad, so that the cleaning capability of the cleaning pad on the outer arc plate is effectively improved, and better cleaning of stains attached to the outer wall of the protective lens can be realized.
3. Through reel, stay cord, first spring, slider, air tank, slider, conductive contact and the cooperation between the conducting strip use, when outdoor temperature is too low, the inside gas of air tank can excessively shrink, under the effect of atmospheric pressure, the slider can excessively move down along with the piston body, even slider offsets with the slider, the conducting strip on the slider also can't contact two conductive contact on the slider lateral wall, and then the water pump just also can not start, clean pad can keep the relatively dry state and clean on the protective lens, can not remain excessive water stain on the protective lens, avoid the outer wall water stain of protective lens to produce because of the temperature is too low and condense, guarantee equipment shooting quality. The device is not affected under the condition of higher air temperature, and the device can be automatically adjusted according to the air temperature condition, so that the device is more intelligent.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of an anti-fogging digital monitoring camera according to an embodiment of the invention;
fig. 2 is a structural cross-sectional view of an anti-fogging digital monitoring camera according to an embodiment of the invention;
fig. 3 is a schematic diagram of a partial structure of an anti-fogging digital surveillance camera according to an embodiment of the invention;
FIG. 4 is a schematic view of a slider of an anti-fogging digital surveillance camera provided by an embodiment of the invention;
FIG. 5 is a schematic diagram of a slider of an anti-fogging digital surveillance camera according to an embodiment of the invention;
fig. 6 is a cross-sectional view of an outer arc plate of an anti-fogging digital monitoring camera according to an embodiment of the invention.
In the figure: 1. a body; 2. protective lenses; 3. a machine head; 4. a support structure; 5. a rotating shaft; 6. an inner arc plate; 7. an outer arc plate; 8. a cleaning pad; 9. a driven gear; 10. a drive gear; 11. a sliding cavity; 12. a cavity is communicated; 13. a slide block; 14. a slider; 15. a first spring; 16. an air tank; 17. a second spring; 18. a piston body; 19. a conductive contact; 20. a conductive sheet; 22. a pull rope; 23. a removable water reservoir; 24. a water inlet cavity; 25. a net-shaped box.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
Examples
Referring to fig. 1-2, an anti-fogging digital monitoring camera comprises a body 1, a protective lens 2 fixedly arranged at the bottom end of the body 1 and a machine head 3 arranged inside the body 1, wherein a mounting seat is further arranged at the top end of the body 1, a plurality of screw holes are formed in the mounting seat, and screws can be used for mounting and fixing. The bottom end fixing of organism 1 is provided with netted box 25, and the inside of netted box 25 is provided with the drier, and the inside moisture that enters into protective lens 2 can be permeated through netted box and absorbed by its inside drier to reduce protective lens 2 inner wall and produce the possibility of fog. The bottom fixedly connected with supporting structure 4 of organism 1, rotate on the lateral wall of supporting structure 4 and be connected with pivot 5, the one end that pivot 5 is close to protective lens 2 runs through protective lens 2's lateral wall and extends to protective lens 2 in, as shown in fig. 1, supporting structure 4 and pivot 5 control the installation a pair of and the symmetry setting in the left and right sides of organism 1. The pivot 5 is located the inside one end fixedly connected with inner arc board 6 of supporting structure 4, fixedly connected with outer arc board 7 on the lateral wall of pivot 5, and outer arc board 7 is located the outside of protection lens 2, and inner arc board 6, outer arc board 7 are all fixed to be provided with cleaning pad 8 on the one side that is close to protection lens 2 lateral wall, and cleaning pad 8 on the inner arc board 6 lateral wall offsets with the inside wall of protection lens 2, and cleaning pad 8 on the outer arc board 7 lateral wall offsets with the lateral wall of protection lens 2. The machine body 1 is provided with a driving mechanism for driving the rotating shaft 5 to rotate, the driving mechanism comprises a driven gear 9 fixedly connected to one end, far away from the protective lens 2, of the rotating shaft 5, a driving motor is arranged in the machine body 1, an output shaft of the driving motor is fixedly connected with a driving gear 10, and the driving gear 10 is meshed with the driven gear 9. The cleaning pad 8 can be made of, but not limited to, non-woven fabrics and cotton pads, and is fixed at 6 or 7 in a detachable mode, so that the cleaning pad is convenient to replace.
Referring to fig. 1-2 and 6, a water supply structure is further provided in the machine body 1, a water inlet cavity 24 is provided in the outer arc plate 7, a plurality of drain holes are provided in a penetrating manner on one side of the water inlet cavity 24, which is close to the cleaning pad 8, and the water supply structure is connected with the outer arc plate 7 through a hose. The water supply structure comprises a detachable water storage tank 23 arranged inside the machine body 1, a water pump used for conveying water inside the detachable water storage tank 23 into a hose is arranged inside the machine body 1, and the hose is communicated with the water inlet cavity 24. The hose is provided with a certain length, so that the hose is convenient to stretch along with the rotation of the outer arc plate 7, the telescopic connectivity of the hose is guaranteed, and water supply is convenient.
Referring to fig. 1-5, a sliding cavity 11 and a through cavity 12 which are mutually communicated are formed in the machine body 1, one end, far away from the sliding cavity 11 and the through cavity 12, of the sliding cavity 11 is communicated with the outside of the machine body 1, one end, far away from the sliding cavity 11, of the through cavity 12 is located at the bottom of the machine body 1, a trigger mechanism for controlling the water pump to start and stop is arranged in the sliding cavity 11, a winding wheel 21 is fixedly arranged on the side wall of the rotating shaft 5, a pull rope 22 is wound on the winding wheel 21, and one end, far away from the winding wheel 21, of the pull rope 22 is connected with the trigger mechanism. The triggering mechanism comprises a first spring 15 fixedly connected to the inner side wall of the sliding cavity 11 and close to one side of the through cavity 12, one end of the first spring 15, far away from the through cavity 12, is fixedly connected with a sliding block 13, the sliding block 13 is slidably connected to the inner side wall of the sliding cavity 11, an air groove 16 is formed in the inner side wall of the bottom end of the sliding cavity 11, the air groove 16 is located at one side, far away from the first spring 15, of the sliding block 13, a piston body 18 is slidably connected to the inner side wall of the air groove 16, a floating block 14 is fixedly connected to the top end of the piston body 18, the top end of the floating block 14 extends to the inner side of the sliding cavity 11, and the piston body 18 is tightly attached to the inner side wall of the air groove 16. A second spring 17 is fixedly connected between the bottom end of the piston body 18 and the inner side wall of the bottom end of the air groove 16. The second spring 17 is arranged to assist the upward movement capability of the piston body 18 and play a certain supporting role, one end of the pull rope 22 far away from the reel 21 penetrates into the through cavity 12 and the sliding cavity 11 in sequence from one end of the through cavity 12 positioned at the bottom of the machine body 1, and one end of the pull rope 22 far away from the reel 21 is fixedly connected with one side of the sliding block 13 far away from the floating block 14.
Referring to fig. 3-5, two conductive contacts 19 are fixedly connected to a side of the slider 14, which is close to the slider 13, and the two conductive contacts 19 are electrically connected to the water pump, so that the water pump is started only when a conductive path is formed between the two conductive contacts 19, and the specific circuit configuration mode is the prior art and will not be described too much. The slider 13 is fixedly connected with a conductive sheet 20 on one side close to the slider 14, and the length of the conductive sheet 20 is longer than the interval between the two conductive contacts 19. The conductive contact 19 has a certain length, and the conductive sheet 20 can contact with the conductive contact 19 in a certain interval even if the conductive contact 19 moves up and down.
The working principle of the anti-fogging digital monitoring camera is as follows: in the use, set up the drier in the inside of netted box 25, when the leakproofness of protection lens 2 became invalid, the setting of drier can absorb the moisture, can reduce the possibility that protection lens 2 inner wall appears fog, the anti-fogging effect of lifting means. When the inner wall or the outer wall of the protective lens 2 is fogged, the driving motor inside the machine body 1 can be started to rotate the driving gear 10. By the engagement of the driving gear 10 and the driven gear 9, the driving gear 10 can drive the driven gear 9 to rotate, and further the rotating shaft 5 is rotated. When the rotating shaft 5 rotates, the inner arc plate 6 and the outer arc plate 7 can be driven to rotate (the rotating shaft 5 is taken as an axis to rotate 180 degrees and reciprocate once) inside and outside the protective lens 2, and the cleaning pads 8 on the side walls of the inner arc plate 6 and the outer arc plate 7 can respectively timely erase fog on the inner wall and the outer wall of the protective lens 2, so that the definition of the protective lens 2 is ensured.
In addition, when the rotation shaft 5 starts to rotate, the reel 21 rotates synchronously with the rotation shaft 5, the reel 21 can release the pull rope 22, and then the slider 13 is pushed to slide towards the slider 14 under the action of the elastic force of the first spring 15 in the sliding cavity 11, then the slider 13 can prop against the slider 14, the conductive sheet 20 on the slider 13 can be contacted with the two conductive contacts 19 on the slider 14, and then a conductive path is formed between the two conductive contacts 19, and at the moment, the water pump in the machine body 1 can be started automatically. The water pump can pump the water that stores in the detachable water storage tank 23 to the inside water inlet cavity 24 of outer arc board 7 through the hose, through the setting of the wash port on the water inlet cavity 24 lateral wall, water can discharge to the cleaning pad 8 on the outer arc board 7 lateral wall and moisten cleaning pad 8, and then effectively promoted the cleaning ability of cleaning pad 8 on the outer arc board 7, can be to the better cleanness of the spot that adheres to on the protection lens 2 outer wall.
In addition, when the outdoor temperature is too low, the air in the air groove 16 is excessively contracted, and under the action of air pressure, the piston body 18 naturally slides downwards in the air groove 16 to drive the floating blocks 14 to synchronously move, so that the height of the conductive contacts 19 relative to the inner bottom of the sliding cavity 11 is reduced. At this moment, when the driving motor cleans the protective lens 2, when the sliding block 13 is propped against the floating block 14, the conductive sheet 20 cannot contact with the two conductive contacts 19 on the side wall of the floating block 14 due to the too low position of the conductive contacts 19, so that the two conductive contacts 19 cannot be conducted, the water pump inside the machine body 1 cannot be started automatically, the water pump cannot send water to the water inlet cavity 24 inside the outer arc plate 7, the cleaning pad 8 cannot be moistened by the water pump, the cleaning pad 8 is kept in a relatively dry state to wipe on the protective lens 2, excessive water stains cannot be remained on the protective lens 2, the outer wall water stains of the protective lens 2 are prevented from being condensed due to the too low air temperature, and the shooting quality of equipment is ensured. Conversely, when cleaning is performed at a high temperature, the gas in the gas tank 16 expands to drive the piston body 18 to move upward, and the slider 14 moves upward simultaneously. When the sliding block 13 is propped against the floating block 14, the height position of the conductive contact 19 can be contacted with the conductive sheet 20 on the sliding block 13, and the water pump can be naturally started, so that the device can automatically and selectively wipe the protective lens 2 by using water according to different conditions of air temperature, and the device is intelligent.
It should be noted that, specific model specifications of the motor need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, and various modifications and variations may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an anti-fogging digital monitoring camera, includes organism (1), fixed setting in the protection lens (2) of organism (1) bottom and set up aircraft nose (3) inside organism (1), a serial communication port, the bottom mounting of organism (1) is provided with netted box (25), the inside of netted box (25) is provided with the drier, the bottom fixedly connected with supporting structure (4) of organism (1), rotate on the lateral wall of supporting structure (4) and be connected with pivot (5), the one end that pivot (5) is close to protection lens (2) runs through the lateral wall of protection lens (2) and extends to in protection lens (2), one end fixedly connected with inner arc board (6) that pivot (5) are located supporting structure (4) inside, fixedly connected with outer arc board (7) on the lateral wall of pivot (5), outer arc board (7) are located the outside of protection lens (2), all fixedly provided with cleaning pad (8) on one side that inner arc board (6) are close to protection lens (2) lateral wall, pivot (5) are located inside one end fixedly connected with inner arc board (7) inside protection lens (2), drive water cavity (24) is still set up in the inside organism (1), a plurality of drain holes are formed in one side, close to the cleaning pad (8), of the water inlet cavity (24) in a penetrating mode, and the water supply structure is connected with the outer arc plate (7) through a hose.
2. An anti-fogging digital surveillance camera according to claim 1, characterised in that the water supply structure comprises a detachable water reservoir (23) arranged inside the machine body (1), the inside of the machine body (1) being provided with a water pump for delivering water inside the detachable water reservoir (23) into a hose, the inside of the hose being in communication with the inside of the water inlet chamber (24).
3. The anti-fogging digital monitoring camera according to claim 2, characterized in that a sliding cavity (11) and a through cavity (12) which are mutually communicated are formed in the machine body (1), one end, far away from the sliding cavity (11) and the through cavity (12), of the sliding cavity (11) is communicated with the outside of the machine body (1), one end, far away from the sliding cavity (11), of the through cavity (12) is located at the bottom of the machine body (1), a trigger mechanism for controlling the starting and stopping of a water pump is arranged in the sliding cavity (11), a winding wheel (21) is fixedly arranged on the side wall of the rotating shaft (5), a pull rope (22) is wound on the winding wheel (21), and one end, far away from the winding wheel (21), of the pull rope (22) is connected with the trigger mechanism.
4. The anti-fogging digital monitoring camera according to claim 3, characterized in that the triggering mechanism comprises a first spring (15) fixedly connected to the inner side wall of the sliding cavity (11) and close to one side of the through cavity (12), one end of the first spring (15) away from the through cavity (12) is fixedly connected with a sliding block (13), the sliding block (13) is slidably connected to the inner side wall of the sliding cavity (11), an air groove (16) is formed in the inner side wall of the bottom end of the sliding cavity (11), the air groove (16) is located at one side of the sliding block (13) away from the first spring (15), the inner side wall of the air groove (16) is slidably connected with a piston body (18), the top end of the piston body (18) is fixedly connected with a floating block (14), the top end of the floating block (14) extends to the inner side of the sliding cavity (11), and the piston body (18) is tightly attached to the inner side wall of the air groove (16).
5. The anti-fogging digital monitoring camera according to claim 4, wherein two conductive contacts (19) are fixedly connected to one side of the slider (14) close to the slider (13), the two conductive contacts (19) are electrically connected to the water pump, a conductive sheet (20) is fixedly connected to one side of the slider (13) close to the slider (14), and the length of the conductive sheet (20) is larger than the distance between the two conductive contacts (19).
6. The anti-fogging digital monitoring camera according to claim 4, wherein one end of the pull rope (22) far away from the reel (21) penetrates into the through cavity (12) and the sliding cavity (11) sequentially from one end of the through cavity (12) located at the bottom of the machine body (1), and one end of the pull rope (22) far away from the reel (21) is fixedly connected with one side of the sliding block (13) far away from the floating block (14).
7. The anti-fogging digital monitoring camera according to claim 1, wherein the driving mechanism comprises a driven gear (9) fixedly connected to one end of the rotating shaft (5) far away from the protective lens (2), a driving motor is arranged in the machine body (1), an output shaft of the driving motor is fixedly connected with a driving gear (10), and the driving gear (10) is meshed with the driven gear (9).
8. The anti-fogging digital monitoring camera according to claim 1, wherein the cleaning pad (8) on the side wall of the inner arc plate (6) is abutted against the inner side wall of the protective lens (2), and the cleaning pad (8) on the side wall of the outer arc plate (7) is abutted against the outer side wall of the protective lens (2).
9. The anti-fogging digital monitoring camera according to claim 4, wherein a second spring (17) is fixedly connected between the bottom end of the piston body (18) and the bottom end inner side wall of the air groove (16).
10. The anti-fogging digital monitoring camera according to claim 1, wherein a mounting seat is further arranged at the top end of the body (1), and a plurality of screw holes are formed in the mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310140866.1A CN116170663A (en) | 2023-02-16 | 2023-02-16 | Anti-fogging digital monitoring camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310140866.1A CN116170663A (en) | 2023-02-16 | 2023-02-16 | Anti-fogging digital monitoring camera |
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| Publication Number | Publication Date |
|---|---|
| CN116170663A true CN116170663A (en) | 2023-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310140866.1A Pending CN116170663A (en) | 2023-02-16 | 2023-02-16 | Anti-fogging digital monitoring camera |
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| Country | Link |
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| CN (1) | CN116170663A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116972299A (en) * | 2023-06-19 | 2023-10-31 | 湖北雷克斯智能技术有限公司 | Weak current security protection monitoring protection device |
-
2023
- 2023-02-16 CN CN202310140866.1A patent/CN116170663A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116972299A (en) * | 2023-06-19 | 2023-10-31 | 湖北雷克斯智能技术有限公司 | Weak current security protection monitoring protection device |
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