Explosion-proof monitoring camera with wireless communication function
By designing an automatic cleaning device on the explosion-proof surveillance camera, the problem of dust and rain accumulation in lenses in bad weather is solved, and the clarity of the surveillance image and the reliability of the camera are improved.
Patent Information
- Application Number
- CN202421083336.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-05-17
AI Technical Summary
Existing explosion-proof surveillance cameras are difficult to clean up dust and rain on the lenses in bad weather, affecting the clarity and quality of the surveillance image.
An explosion-proof surveillance camera with cleaning device is designed, which includes a fixture frame, a collection box, a water pump, a spray head, a servo motor and a sponge strip, which can automatically clean up dust and rainwater from the lenses.
It effectively improves the camera's surveillance effect and picture clarity, reduces the labor intensity of staff, and ensures that the camera works normally in bad weather conditions.
Smart Images
Figure CN222531756U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of monitoring cameras, in particular to an explosion-proof monitoring camera with a wireless communication function. Background Art
[0002] Explosion-proof surveillance cameras are monitoring equipment specially designed for flammable and explosive places. They have the characteristics of explosion-proof, fireproof, dustproof and waterproof. They can monitor safely and reliably in dangerous environments. This type of camera is usually equipped with wireless communication function, and is connected to other devices or networks through wireless technologies such as Wi-Fi, Bluetooth, 4G, etc. to achieve remote monitoring, real-time video transmission and remote control functions. Users can remotely adjust the angle and focal length of the camera through mobile phones or computers. It is suitable for various scenarios and environments.
[0003] The above-mentioned and existing related technologies often have the following defects: when using cameras outdoors, they are often affected by bad weather such as rain and heavy snow, causing dust to accumulate on the camera lens. Currently, most cameras cannot clean the lenses, which makes it difficult for staff to clean the lenses, thereby affecting the clarity and quality of the monitoring images.
[0004] Therefore, the utility model provides an explosion-proof monitoring camera with wireless communication function. Utility Model Content
[0005] The purpose of the utility model is to solve the shortcomings in the prior art that most cameras are unable to clean the lenses, which makes it difficult for workers to clean the lenses, thereby affecting the clarity and quality of the monitoring images, and to propose an explosion-proof monitoring camera with wireless communication function.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an explosion-proof surveillance camera with wireless communication function, comprising a camera body, the camera body having a built-in wireless communication module, the surface of the camera body being rotatably connected to a rotating frame, the surface of the rotating frame being fixedly connected to a mounting seat, the surface of the camera body being provided with a cleaning device, the cleaning device comprising a fixed frame, the fixed frame being fixedly connected to the camera, the surface of the fixed frame being fixedly connected to a collecting box, the surface of the collecting box being detachably mounted with a filter plate, the surface of the collecting box being fixed and connected to a water pump, the surface of the water pump being fixed and connected to a pipe, one end of the pipe being fixedly connected to a nozzle, the surface of the fixed frame being fixedly connected to a servo motor, the output end of the servo motor being fixedly connected to a fixed plate, the surface of the fixed plate being glued with a sponge strip, and the inner wall of the collecting box being fixedly connected to a filter screen.
[0007] The effect achieved by the above-mentioned components is: through the cleaning device, the dust and rainwater on the surface of the lens can be effectively scraped off, and the dust is prevented from accumulating on the lens for a long time and affecting the clarity of the monitoring picture. The use of this cleaning device can not only improve the monitoring effect and picture clarity of the camera, but also keep the lens clean and tidy. By collecting rainwater, the dust accumulated on the surface of the lens can be automatically cleaned, reducing the labor intensity of the staff.
[0008] Preferably, a fixing block is fixedly connected to the surface of the collecting box, a limiting rod is slidably penetrated through the surface of the fixing block, and the limiting rod is slidably connected to the filter plate.
[0009] The effect achieved by the above components is: install a new filter plate on the collection box, then loosen the limit rod, at which time the spring begins to drive the limit rod to slide with its own elastic force, and the limit rod can fix the position of the filter plate, thereby facilitating regular replacement of the filter plate.
[0010] Preferably, the arc surface of the limiting rod is sleeved with a spring, and two ends of the spring are respectively fixedly connected to the fixing block and the limiting rod.
[0011] The effect achieved by the above components is that the spring achieves the function of automatically resetting the limit rod, thereby preventing the limit rod from being out of contact with the filter plate.
[0012] Preferably, a magnet is fixedly connected to the surface of the fixing frame, and an iron sheet is fixedly connected to the surface of the fixing plate.
[0013] The effect achieved by the above components is: when the fixed plate rotates, it will drive the iron sheet to rotate along with the fixed plate, so that the iron sheet is out of contact with the magnet. The magnet and the iron sheet can fix the position of the fixed plate, thereby fixing the position of the sponge strip and preventing the sponge strip from rotating due to wind force.
[0014] Preferably, an auxiliary device is provided on the surface of the camera body, and the auxiliary device includes a connecting frame, an electric push rod is fixedly connected to the surface of the connecting frame, and a scraper is fixedly connected to the output end of the electric push rod.
[0015] The effect achieved by the above components is: by setting up an auxiliary device, the snow on the camera body can be scraped off, and the scraped snow will automatically fall into the collection box, making it convenient to use the cleaning device to clean the lens later, ensuring that the camera works normally on snowy days and avoiding snow accumulation affecting its function. At the same time, clearing the snow also helps to maintain the clarity and monitoring effect of the camera, improving its practicality and reliability.
[0016] Preferably, two telescopic rods are fixedly connected to the surface of the connecting frame, and the other ends of the two telescopic rods are fixedly connected to the scraper.
[0017] The effects achieved by the above components are: the sliding of the scraper will drive the telescopic rod to stretch, the telescopic rod can prevent the electric push rod from being subjected to torque force, avoid the electric push rod from producing abnormal force, and extend the service life of the electric push rod.
[0018] Preferably, a cleaning cloth strip is glued to the surface of the scraper, and the cleaning cloth strip is a silk cloth.
[0019] The effect achieved by the above components is: the movement of the scraper will drive the cleaning cloth to slide along the surface of the camera body. The cleaning cloth can protect the camera body and prevent the scraper from directly contacting the camera body and causing wear. The silk cloth is soft and smooth and is suitable for wiping the surface of easily damaged objects.
[0020] In summary:
[0021] 1. In the utility model, the cleaning device is provided to effectively scrape off the dust and rainwater on the surface of the lens, and to prevent the dust from accumulating on the lens for a long time and affecting the clarity of the monitoring picture. The use of this cleaning device can not only improve the monitoring effect and picture clarity of the camera, but also keep the lens clean and tidy. By collecting rainwater, the dust accumulated on the surface of the lens can be automatically cleaned, reducing the labor intensity of the staff.
[0022] 2. In the utility model, by setting an auxiliary device, the snow on the camera body can be scraped off, and the scraped snow will automatically fall into the collection box, which is convenient for the subsequent use of the cleaning device to clean the lens, ensuring the normal operation of the camera on snowy days and avoiding snow accumulation affecting its function. At the same time, clearing the snow also helps to maintain the clarity and monitoring effect of the camera, improving its practicality and reliability. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0024] Figure 2 It is a structural schematic diagram of the utility model from another angle;
[0025] Figure 3 It is a structural schematic diagram of the collection box of the utility model;
[0026] Figure 4 For the utility model Figure 3 A schematic diagram of the structure from another angle;
[0027] Figure 5 It is a structural schematic diagram of the filter screen of the utility model;
[0028] Figure 6 This is a structural diagram of the servo motor of the utility model;
[0029] Figure 7 It is a structural schematic diagram of the magnet of the utility model.
[0030] Legend: 1. Camera body; 2. Mounting base; 3. Rotating frame; 4. Cleaning device; 401. Fixed frame; 402. Collecting box; 403. Water pump; 404. Pipe; 405. Nozzle; 406. Filter plate; 407. Fixed block; 408. Limit rod; 409. Spring; 410. Filter; 411. Servo motor; 412. Fixed plate; 413. Sponge strip; 414. Magnet; 415. Iron sheet; 5. Auxiliary device; 51. Connecting frame; 52. Electric push rod; 53. Telescopic rod; 54. Scraper; 55. Cleaning cloth strip. DETAILED DESCRIPTION
[0031] Reference Figure 1 and Figure 2 As shown, the utility model provides a technical solution: an explosion-proof surveillance camera with wireless communication function, comprising a camera body 1, a rotating frame 3 is rotatably connected to the surface of the camera body 1, a mounting seat 2 is fixedly connected to the surface of the rotating frame 3, a cleaning device 4 is provided on the surface of the camera body 1, and an auxiliary device 5 is provided on the surface of the camera body 1.
[0032] The specific settings and functions of the cleaning device 4 and the auxiliary device 5 will be described in detail below.
[0033] Reference Figure 2 — Figure 7As shown, in this embodiment: the cleaning device 4 includes a fixing frame 401, the fixing frame 401 is fixedly connected to the camera, the surface of the fixing frame 401 is fixedly connected to a collecting box 402, the surface of the collecting box 402 is detachably mounted with a filter plate 406, the surface of the collecting box 402 is fixed and connected to a water pump 403, the surface of the water pump 403 is fixed and connected to a pipe 404, one end of the pipe 404 is fixedly connected to a nozzle 405, the surface of the fixing frame 401 is fixedly connected to a servo motor 411, the output end of the servo motor 411 is fixedly connected to a fixing plate 412, and the fixing plate 41 2 is glued with a sponge strip 413, and the inner wall of the collection box 402 is fixedly connected with a filter screen 410. The cleaning device 4 can effectively scrape dust and rainwater on the surface of the lens to prevent dust from accumulating on the lens for a long time and affecting the clarity of the monitoring picture. The use of this cleaning device 4 can not only improve the monitoring effect and picture clarity of the camera, but also keep the lens clean and tidy. By collecting rainwater, the dust accumulated on the surface of the lens can be automatically cleaned, reducing the labor intensity of the staff. The surface of the collection box 402 is fixedly connected with a fixing block 407, a fixing plate 41 The surfaces of the two blocks slide through the limit rod 408, and the limit rod 408 is slidably connected with the filter plate 406. The new filter plate 406 is installed on the collection box 402, and then the limit rod 408 is released. At this time, the spring 409 begins to drive the limit rod 408 to slide with its own elastic force. The limit rod 408 can fix the position of the filter plate 406, thereby facilitating the regular replacement of the filter plate 406. The arc surface of the limit rod 408 is sleeved with a spring 409, and the two ends of the spring 409 are respectively fixedly connected to the fixing block 407 and the limit rod 408. The spring 409 reaches the limit The position rod 408 has the function of automatic resetting to prevent the position rod 408 from being out of contact with the filter plate 406. The surface of the fixed frame 401 is fixedly connected with a magnet 414, and the surface of the fixed plate 412 is fixedly connected with an iron sheet 415. When the fixed plate 412 rotates, it will drive the iron sheet 415 to rotate with the fixed plate 412, so that the iron sheet 415 is out of contact with the magnet 414. The magnet 414 and the iron sheet 415 can fix the position of the fixed plate 412, thereby fixing the position of the sponge strip 413, and preventing the sponge strip 413 from rotating due to wind force.
[0034] Reference Figure 2As shown, specifically, the auxiliary device 5 includes a connecting frame 51, and an electric push rod 52 is fixedly connected to the surface of the connecting frame 51, and a scraper 54 is fixedly connected to the output end of the electric push rod 52. By setting the auxiliary device 5, the snow on the camera body 1 can be scraped off, and the scraped snow will automatically fall into the collection box 402, which is convenient for the subsequent use of the cleaning device 4 to clean the lens, ensuring that the camera works normally on snowy days and avoiding snow accumulation affecting its function. At the same time, clearing the snow also helps to maintain the clarity and monitoring effect of the camera, improving its practicality and reliability. The surface of the connecting frame 51 is fixedly connected with two telescopic rods 53, and the two telescopic rods 53 are fixedly connected to the surface of the connecting frame 51. The other end of the retractable rod 53 is fixedly connected to the scraper 54. The sliding of the scraper 54 will drive the telescopic rod 53 to stretch. The telescopic rod 53 can prevent the electric push rod 52 from being subjected to torque force, prevent the electric push rod 52 from producing abnormal vibrations, and extend the service life of the electric push rod 52. A cleaning cloth strip 55 is glued to the surface of the scraper 54. The cleaning cloth strip 55 is a silk cloth. The movement of the scraper 54 will drive the cleaning cloth strip 55 to slide along the surface of the camera body 1. The cleaning cloth strip 55 can protect the camera body 1 and prevent the scraper 54 from directly contacting the camera body 1 and causing wear. The silk cloth has a soft and smooth texture and is suitable for wiping the surface of objects that are easily damaged.
[0035] Working principle: when the camera body 1 is used outdoors, when the camera body 1 is in rainy weather, rainwater will fall into the collection box 402. Before falling, the rainwater will first pass through the filter plate 406. The filter plate 406 can block leaves and larger impurities to avoid direct accumulation in the collection box 402 and affecting the normal pumping work of the water pump 403. When the rainwater in the collection box 402 reaches a certain amount, the water pump 403 is started. The water pump 403 will pump the rainwater in the collection box 402 into the pipe 404. The rainwater will pass through the filter net 410. The filter net 410 can filter the rainwater to improve the purity of the rainwater. Then the rainwater will be sprayed The head 405 is sprayed on the lens, and then the servo motor 411 is started. The output end of the servo motor 411 will drive the fixed plate 412 to rotate, and at the same time drive the fixed plate 412 to do reciprocating motion, thereby driving the sponge strip 413 to rotate. The sponge strip 413 will slide closely on the lens, so as to scrape off the dust on the lens. When the fixed plate 412 rotates, it will drive the iron sheet 415 to rotate with the fixed plate 412, so that the iron sheet 415 is out of contact with the magnet 414. The magnet 414 and the iron sheet 415 can fix the position of the fixed plate 412, thereby fixing the position of the sponge strip 413 to prevent the sponge strip 413 from being affected by the wind. If the filter plate 406 rotates, it is necessary to replace the filter plate 406 after long-term use. First, pull the limit rod 408, and the limit rod 408 slides along the surface of the fixing block 407. At the same time, the limit rod 408 squeezes the spring 409 to disengage the limit rod 408 from the filter plate 406. Then, pull the filter plate 406, and the filter plate 406 slides along the surface of the collection box 402 to disengage the filter plate 406 from the collection box 402. At this time, the removal of the filter plate 406 can be completed, and then the new filter plate 406 can be installed on the collection box 402. Then release the limit rod 408. At this time, the spring 409 starts to drive the limit rod 408 to rotate with its own elastic force. 08 slides, the limit rod 408 can fix the position of the filter plate 406, so as to facilitate the regular replacement of the filter plate 406, and the spring 409 can achieve the function of automatically resetting the limit rod 408 to avoid the limit rod 408 and the filter plate 406 from being out of contact. The cleaning device 4 is set to effectively scrape off the dust and rainwater on the surface of the lens to avoid the dust from accumulating on the lens for a long time and affecting the clarity of the monitoring picture. The use of this cleaning device 4 can not only improve the monitoring effect and picture clarity of the camera, but also keep the lens clean and tidy. By collecting rainwater, it can automatically clean the dust accumulated on the surface of the lens, reducing the labor intensity of the staff.
[0036] When the camera body 1 is in heavy snow, snow will accumulate on the camera body 1. At this time, the auxiliary device 5 needs to be used to scrape the snow into the collection box 402. First, the electric push rod 52 is started. The output end of the electric push rod 52 will drive the scraper 54 to slide. The sliding of the scraper 54 will drive the telescopic rod 53 to stretch. The telescopic rod 53 can prevent the electric push rod 52 from being subjected to torque, prevent the electric push rod 52 from producing abnormal force, and extend the service life of the electric push rod 52. The movement of the scraper 54 will drive the cleaning cloth strip 55 to slide along the surface of the camera body 1. The cleaning cloth strip 55 can The main body 1 is protected to prevent the scraper 54 from directly contacting the camera body 1 and causing wear. The silk cloth has a soft and smooth texture and is suitable for wiping the surface of easily damaged objects. By setting an auxiliary device 5, the snow on the camera body 1 can be scraped off, and the scraped snow will automatically fall into the collection box 402, which is convenient for the subsequent use of the cleaning device 4 to clean the lens, ensuring that the camera works normally on snowy days and preventing snow accumulation from affecting its function. At the same time, clearing the snow also helps to maintain the clarity and monitoring effect of the camera, thereby improving its practicality and reliability.
[0037] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
Claims
1. An explosion-proof surveillance camera with wireless communication function, comprising a camera body (1), a rotating frame (3) is rotatably connected to the surface of the camera body (1), a mounting seat (2) is fixedly connected to the surface of the rotating frame (3), and a cleaning device (4) is provided on the surface of the camera body (1), characterized in that: The cleaning device (4) comprises a fixing frame (401), the fixing frame (401) is fixedly connected to the camera, a collecting box (402) is fixedly connected to the surface of the fixing frame (401), a filter plate (406) is detachably mounted on the surface of the collecting box (402), a water pump (403) is fixedly connected to the surface of the collecting box (402) and is connected to the surface of the collecting box (402), a pipe (404) is fixedly connected to the surface of the water pump (403), a nozzle (405) is fixedly connected to one end of the pipe (404), a servo motor (411) is fixedly connected to the surface of the fixing frame (401), an output end of the servo motor (411) is fixedly connected to a fixing plate (412), a sponge strip (413) is glued to the surface of the fixing plate (412), and a filter screen (410) is fixedly connected to the inner wall of the collecting box (402).
2. The explosion-proof surveillance camera with wireless communication function according to claim 1, characterized in that: A fixed block (407) is fixedly connected to the surface of the collecting box (402), and a limiting rod (408) is slidably penetrated through the surface of the fixing plate (412), and the limiting rod (408) is slidably connected to the filter plate (406).
3. The explosion-proof surveillance camera with wireless communication function according to claim 2, characterized in that: The arc surface of the limiting rod (408) is sleeved with a spring (409), and the two ends of the spring (409) are respectively fixedly connected to the fixing block (407) and the limiting rod (408).
4. The explosion-proof surveillance camera with wireless communication function according to claim 1, characterized in that: A magnet (414) is fixedly connected to the surface of the fixing frame (401), and an iron sheet (415) is fixedly connected to the surface of the fixing plate (412).
5. The explosion-proof surveillance camera with wireless communication function according to claim 1, characterized in that: An auxiliary device (5) is provided on the surface of the camera body (1), and the auxiliary device (5) comprises a connecting frame (51), an electric push rod (52) is fixedly connected to the surface of the connecting frame (51), and a scraper (54) is fixedly connected to the output end of the electric push rod (52).
6. The explosion-proof surveillance camera with wireless communication function according to claim 5, characterized in that: Two telescopic rods (53) are fixedly connected to the surface of the connecting frame (51), and the other ends of the two telescopic rods (53) are fixedly connected to the scraper (54).
7. The explosion-proof surveillance camera with wireless communication function according to claim 5, characterized in that: A cleaning cloth strip (55) is glued to the surface of the scraper (54), and the cleaning cloth strip (55) is a silk cloth.
Citation Information
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