Monitoring device for road

Abstract

The utility model relates to the technical field of monitoring devices, discloses a monitoring device for a road, and solves the problems that fog on a lens is inconvenient to clean and splashed rainwater is splashed into the device from a heat dissipation opening to damage internal electrical elements in the prior art. The monitoring device for the road comprises a base, a support is fixedly connected to the upper end of the base, an adjusting knob is rotationally installed on the side wall of the support, a machine shell is installed at the top end of the support, a monitoring body is installed in the machine shell, and a first heat conduction block is rotationally installed at the tail end of the monitoring body. The heat generated during working can be efficiently discharged, external water vapor can be prevented from permeating into the device in rainy days, the service life of the device is prolonged, meanwhile, the heat generated by the monitoring device can be used for removing fog on a mirror surface, cyclic utilization of energy is achieved, it is guaranteed that monitoring equipment is always kept in the optimal working state, and the service life of the device is prolonged. And the monitoring efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring devices, in particular to a monitoring device for roads. Background Art

[0002] Monitoring devices, also known as security monitoring systems, are equipment systems used to monitor and record specific areas or target status. They are widely used in various scenarios such as homes, commercial places, transportation, industry, and public places, providing important support for security prevention and incident investigation. With the continuous development of technology, the functions and performance of monitoring devices will continue to improve, bringing more convenience and security to people's lives and work.

[0003] Publication No. "CN214839607U" discloses an intelligent road monitoring device, which adopts the above-mentioned technical solution. The water retaining cover plate with an arc-shaped upper end surface can fully guide rainwater, and the rain shield can fully block rainwater, ensuring an overall good waterproof effect. However, there are still certain shortcomings when using it.

[0004] When the above-mentioned monitoring device is in use, it is affected by the external environment. The moisture and water vapor in the air easily condense into fog or frost when it encounters cold, and adhere to the lens, making the lens surface opaque, resulting in a significant reduction in the clarity of the monitoring image. At the same time, when the monitoring device is installed outdoors for a long time, splashing rain will splash into the interior of the device from the heat dissipation port, which will cause damage to the internal electrical components over time, resulting in certain usage defects. Utility Model Content

[0005] The purpose of the utility model is to provide a monitoring device for roads, so as to solve the problem raised by the above-mentioned background technology that the moisture and water vapor in the air are easily condensed into fog or frost when it is cold and attached to the lens, making the lens surface opaque, resulting in greatly reduced clarity of the monitoring picture. At the same time, when the monitoring device is installed outdoors for a long time, splashing rain will splash into the interior of the device from the heat dissipation port, which will damage the internal electrical components over time, resulting in certain usage defects.

[0006] To achieve the above object, the utility model provides the following technical solution: a monitoring device for a road, comprising a base, a bracket fixedly connected to the upper end of the base, an adjusting knob rotatably mounted on the side wall of the bracket, and a housing mounted on the top of the bracket, a monitoring body mounted in the housing;

[0007] Also includes:

[0008] A first heat-conducting block is rotatably mounted on the rear end of the monitoring body, and a first heat-conducting rod is fixedly connected to the first heat-conducting block, and a connecting rod is fixedly connected to the side wall of the first heat-conducting block, and a scraper is fixedly connected to one end of the connecting rod away from the first heat-conducting block, and a sealing baffle is sleeved on the connecting rod, a ventilation groove is provided on the sealing baffle, and a stop block is fixedly connected to the outer wall of the sealing baffle, and heat dissipation holes are provided on the inner walls of the casing at the left and right ends of the sealing baffle;

[0009] A filter plate is installed on the outer wall of the left end of the bracket, and a slide groove is opened in the bracket, and an air bag is installed in the slide groove;

[0010] A connecting frame is installed at the right end of the bracket, and a lens is installed on the connecting frame, and a second heat-conducting block is fixedly connected to the side wall of the connecting frame, a hot air channel is opened in the second heat-conducting block, and the outlet end of the hot air channel is connected to the nozzle, and a second heat-conducting rod is fixedly connected to the side wall of the second heat-conducting block.

[0011] Preferably, two first heat-conducting rods are symmetrically arranged about the first heat-conducting block, and both the first heat-conducting rods and the first heat-conducting block are made of copper.

[0012] Preferably, the connecting rod is fixedly connected to the sealing baffle, and the connecting rod passes through the filter plate, and a torsion spring providing a reset force is connected between the connecting rod and the casing, the connecting rod is connected to the filter plate bearing, and the scraper on the connecting rod fits the surface of the filter plate, and a soft brush is provided on the side of the scraper in contact with the filter plate.

[0013] Preferably, the stop block is slidably disposed in the slide groove, and two stop blocks are symmetrically disposed about the sealing baffle, and the stop blocks are in contact with the airbag.

[0014] Preferably, the slide groove is an arc-shaped structure, and two slide grooves are symmetrically arranged about the sealing baffle, and the ventilation grooves and heat dissipation holes on the sealing baffle are cross-distributed.

[0015] Preferably, two second heat-conducting blocks are symmetrically arranged about the connecting frame, and the air inlet end of the hot air channel in the second heat-conducting block is connected to the heat dissipation hole.

[0016] Preferably, the nozzle is arranged in an "L"-shaped structure, and the nozzle air outlet end is aligned with the lens surface.

[0017] Preferably, the second heat conducting rod is arranged on one side opposite to the two second heat conducting blocks, and one end of the second heat conducting rod extends through the hot air channel, and one end of the second heat conducting rod away from the second heat conducting block corresponds to the position of the first heat conducting rod.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the monitoring device for roads can efficiently discharge the heat generated during operation, and can prevent external water vapor from penetrating into the interior of the device on rainy days, thereby increasing the service life of the device. At the same time, the heat generated by the monitoring device can be used to remove mirror fog, thereby realizing the recycling of energy, ensuring that the monitoring equipment always maintains the best working state, and improving the monitoring efficiency. The specific contents are as follows:

[0019] 1. An airbag is provided. When the monitoring body is in operation, the heat generated will be transferred to the sealing baffle through the first heat-conducting block and the connecting rod, so that the temperature of the sealing baffle increases, and then the airbag attached to the outside of the sealing baffle absorbs heat, so that the airbag expands due to heat, and pushes the sealing baffle to rotate, so that the ventilation grooves on the sealing baffle are aligned with the heat dissipation holes, so that the outside air enters the casing for heat dissipation, thereby ensuring that the temperature inside the casing is constant.

[0020] 2. A sealing baffle is provided. When it rains, the ventilation slots on the sealing baffle are staggered with the heat dissipation holes, thereby sealing the heat dissipation holes to prevent external water vapor from penetrating into the interior of the device, thereby improving the waterproof performance of the device.

[0021] 3. A filter plate and a scraper are provided. The filter plate can block the dust in the air to prevent the dust from entering the interior of the device, avoid damage, and increase the service life. At the same time, when the connecting rod rotates, the connecting rod will drive the scraper to rotate along the surface of the filter plate, thereby dropping the dust attached to the surface of the filter plate and improving the filtering effect of the filter plate.

[0022] 4. A connecting frame and a second heat-conducting block are provided. When the connecting rod rotates, the first heat-conducting rod will be driven to rotate, so that the first heat-conducting rod and the second heat-conducting block are fitted together. At this time, the heat of the first heat-conducting rod will be transferred to the second heat-conducting block, so that the temperature of the second heat-conducting block will increase. Then, the gas circulating in the hot air channel will contact the second heat-conducting block and absorb heat. Then, the heated gas will be sprayed onto the surface of the lens through the nozzle, thereby preventing the lens from fogging and improving the overall reliability and stability of the monitoring equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the side section structure of the casing of the utility model;

[0025] Figure 3 This is a schematic diagram of the airbag installation structure of the utility model;

[0026] Figure 4 This is a schematic diagram of the main cross-sectional structure of the casing of the utility model;

[0027] Figure 5 This is a schematic diagram of the main structure of the second heat conducting block of the utility model;

[0028] Figure 6 It is a schematic diagram of the top-sectional structure of the second heat conducting block of the utility model.

[0029] In the figure: 1. base; 2. bracket; 3. adjustment knob; 4. casing; 5. monitoring body; 6. first heat-conducting block; 7. first heat-conducting rod; 8. connecting rod; 9. sealing baffle; 10. scraper; 11. ventilation slot; 12. stop block; 13. slide slot; 14. air bag; 15. lens; 16. connecting frame; 17. second heat-conducting block; 18. hot air channel; 19. nozzle; 20. second heat-conducting rod; 21. heat dissipation hole; 22. filter plate. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Example 1: Please refer to Figure 1-Figure 6 As shown, the utility model provides a technical solution: a monitoring device for a road, comprising a base 1, a bracket 2 is fixedly connected to the upper end of the base 1, and an adjusting knob 3 is rotatably installed on the side wall of the bracket 2, and a housing 4 is installed on the top of the bracket 2, and a monitoring body 5 is installed in the housing 4;

[0032] The present technical solution sets up the application of the bracket 2 and the casing 4. When in use, the base 1 is first placed at the designated installation position, and then a hole is drilled at the installation position with an impact drill, and then the base 1 is fixed with expansion bolts to prevent the device from loosening. The position of the casing 4 is further adjusted by rotating the bracket 2, so that the monitoring body 5 in the casing 4 can monitor the designated monitoring area range, and the adjusting knob 3 is further rotated to fix the bracket 2 to prevent the casing 4 from shaking, and the line is connected at the same time, thereby completing a series of operations.

[0033] Embodiment 2: The technical content disclosed in this embodiment is an improvement made on the basis of the above embodiment 1. The existing monitoring device is installed outdoors for a long time, and the splashing rain will splash into the interior of the device from the heat dissipation port, which will damage the internal electrical components over time, and there are certain use defects. The technical solution is as follows: Figure 1-Figure 4As shown, a monitored heat dissipation component is disclosed, wherein a first heat-conducting block 6 is rotatably mounted on the rear end of a monitoring body 5, and a first heat-conducting rod 7 is fixedly connected to the first heat-conducting block 6, and a connecting rod 8 is fixedly connected to the side wall of the first heat-conducting block 6, and a scraper 10 is fixedly connected to the end of the connecting rod 8 away from the first heat-conducting block 6, and a sealing baffle 9 is sleeved on the connecting rod 8, a ventilation slot 11 is provided on the sealing baffle 9, and a stop block 12 is fixedly connected to the outer wall of the sealing baffle 9, and heat dissipation holes 21 are provided on the inner walls of the casing 4 at both ends of the sealing baffle 9, a filter plate 22 is installed on the outer wall of the left end of the bracket 2, and a slide groove 13 is provided in the bracket 2, and an air bag 14 is installed in the slide groove 13, two first heat-conducting rods 7 are symmetrically arranged about the first heat-conducting block 6, and The first heat-conducting rod 7 and the first heat-conducting block 6 are both copper-material structures, the connecting rod 8 is fixedly connected to the sealing baffle 9, and the connecting rod 8 passes through the filter plate 22, and a torsion spring providing a reset force is connected between the connecting rod 8 and the casing 4, the connecting rod 8 is connected to the filter plate 22 bearing, and the scraper 10 on the connecting rod 8 fits the surface of the filter plate 22, and a soft brush is provided on the side of the scraper 10 in contact with the filter plate 22, the stop block 12 is slidably arranged in the slide groove 13, and two stop blocks 12 are symmetrically arranged about the sealing baffle 9, and the stop block 12 fits with the airbag 14, the slide groove 13 is an arc-shaped structure, and two slide grooves 13 are symmetrically arranged about the sealing baffle 9, and the ventilation grooves 11 and the heat dissipation holes 21 on the sealing baffle 9 are cross-distributed.

[0034] In this technical solution, Figure 1 As shown, by using the setting of the sealing baffle 9 and the airbag 14, when the temperature inside the casing 4 rises, the airbag 14 absorbs heat and expands, pushing the sealing baffle 9 to rotate, thereby aligning the ventilation slot 11 with the heat dissipation hole 21 to dissipate heat, ensuring stable operation of the equipment and avoiding the monitoring body 5 from stopping working due to overheating. At the same time, the sealing baffle 9 can be used to block external water vapor on rainy days, isolate external moisture, and protect internal components from damage.

[0035] Its use is as Figure 2-Figure 4 According to the technical solution shown, first, when the monitoring body 5 is running, heat is generated, thereby increasing the temperature of the first heat-conducting block 6 attached to the monitoring body 5, and then the first heat-conducting block 6 conducts the heat to the first heat-conducting rod 7 and the connecting rod 8. At this time, the connecting rod 8 further transfers the heat to the sealing baffle 9 with a lower temperature, so that the temperature of the sealing baffle 9 increases, so that the airbag 14 expands due to heat, and the expanded airbag 14 squeezes the block 12, so that the block 12 slides along the slide groove 13, and at the same time drives the sealing baffle 9 to rotate, aligning the ventilation groove 11 on the sealing baffle 9 with the heat dissipation hole 21, so that the cold air from the outside flows into the casing 4 through the filter plate 22 for heat dissipation, and at the same time, the connecting rod 8 drives the scraper 10 to rotate synchronously when rotating, so that the dust on the surface of the filter plate 22 is dropped;

[0036] When it rains, the temperature drops, causing the sealing baffle 9 to remain stationary under the drive of the torsion spring. At this time, the ventilation slots 11 on the sealing baffle 9 are staggered with the heat dissipation holes 21, so that external moisture cannot enter the housing 4, thereby achieving a sealing effect.

[0037] Embodiment 3: The technical content disclosed in this embodiment is a further improvement based on the above-mentioned embodiments 1 and 2. Affected by the external environment, the moisture and water vapor in the air easily condense into fog or frost when it is cold, and adhere to the lens, making the lens surface opaque, resulting in a significant reduction in the clarity of the monitoring image. In order to further solve this technical problem, this technical solution is as follows: Figure 5 and Figure 6 As shown, a drying component of a monitoring device is disclosed, wherein a connecting frame 16 is installed at the right end of the bracket 2, and a lens 15 is installed on the connecting frame 16, and a second heat-conducting block 17 is fixedly connected to the side wall of the connecting frame 16, a hot air channel 18 is opened in the second heat-conducting block 17, and the outlet end of the hot air channel 18 is connected to a nozzle 19, and a second heat-conducting rod 20 is fixedly connected to the side wall of the second heat-conducting block 17, two second heat-conducting blocks 17 are symmetrically arranged about the connecting frame 16, and the air inlet end of the hot air channel 18 in the second heat-conducting block 17 is connected to the heat dissipation hole 21, the nozzle 19 is arranged in an "L"-shaped structure, and the outlet end of the nozzle 19 is aligned with the surface of the lens 15, the second heat-conducting rod 20 is arranged on the opposite side of the two second heat-conducting blocks 17, and one end of the second heat-conducting rod 20 penetrates and extends into the hot air channel 18, and the end of the second heat-conducting rod 20 away from the second heat-conducting block 17 corresponds to the position of the first heat-conducting rod 7.

[0038] In this technical solution, Figure 5 As shown, by using the second heat-conducting block 17 and the second heat-conducting rod 20, when the temperature in the casing 4 rises, the first heat-conducting rod 7 will contact the second heat-conducting rod 20, thereby transferring heat to the hot air channel 18, heating the airflow in the hot air channel 18, and spraying the heated gas onto the lens 15, effectively preventing the lens 15 from fogging and keeping the monitoring screen clear.

[0039] Its use is as Figure 6 In the technical solution shown, when the connecting rod 8 rotates, it will drive the first heat-conducting block 6 to rotate. At this time, the first heat-conducting block 6 will drive the first heat-conducting rod 7 to rotate, thereby contacting the second heat-conducting block 17 to transfer heat. Then, a part of the gas flowing in the heat dissipation hole 21 will flow into the hot air channel 18, thereby contacting the surface of the second heat-conducting rod 20 in the hot air channel 18 to increase the temperature of the gas. Then, the gas with increased temperature will flow into the nozzle 19, and then be sprayed onto the surface of the lens 15 through the nozzle 19 to dry the mist generated on the surface of the lens 15, thereby completing a series of operations.

[0040] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0041] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A monitoring device for a road, comprising a base (1), a bracket (2) being fixedly connected to the upper end of the base (1), an adjusting knob (3) being rotatably mounted on the side wall of the bracket (2), and a housing (4) being mounted on the top of the bracket (2), a monitoring body (5) being mounted in the housing (4); It is characterized in that Also includes: A first heat conducting block (6) is rotatably mounted on the rear end of the monitoring body (5), and a first heat conducting rod (7) is fixedly connected to the first heat conducting block (6), and a connecting rod (8) is fixedly connected to the side wall of the first heat conducting block (6), and a scraper (10) is fixedly connected to the end of the connecting rod (8) away from the first heat conducting block (6), and a sealing baffle (9) is sleeved on the connecting rod (8), and a ventilation groove (11) is provided on the sealing baffle (9), and a stop block (12) is fixedly connected to the outer wall of the sealing baffle (9), and heat dissipation holes (21) are provided on the inner wall of the casing (4) at the left and right ends of the sealing baffle (9); A filter plate (22) is installed on the outer wall of the left end of the bracket (2), a slide groove (13) is provided in the bracket (2), and an air bag (14) is installed in the slide groove (13); A connecting frame (16) is installed at the right end of the bracket (2), and a lens (15) is installed on the connecting frame (16). A second heat conducting block (17) is fixedly connected to the side wall of the connecting frame (16), a hot air channel (18) is provided in the second heat conducting block (17), and an air outlet end of the hot air channel (18) is connected to the nozzle (19), and a second heat conducting rod (20) is fixedly connected to the side wall of the second heat conducting block (17).

2. A road monitoring device according to claim 1, characterized in that: Two of the first heat-conducting rods (7) are symmetrically arranged above and below the first heat-conducting block (6), and both the first heat-conducting rods (7) and the first heat-conducting block (6) are made of copper.

3. A road monitoring device according to claim 1, characterized in that: The connecting rod (8) is fixedly connected to the sealing baffle (9), and the connecting rod (8) passes through the filter plate (22), and a torsion spring providing a restoring elastic force is connected between the connecting rod (8) and the housing (4), the connecting rod (8) is connected to a bearing of the filter plate (22), and the scraper (10) on the connecting rod (8) is attached to the surface of the filter plate (22), and a soft brush is provided on the side of the scraper (10) in contact with the filter plate (22).

4. A road monitoring device according to claim 1, characterized in that: The stop block (12) is slidably arranged in the slide groove (13), and two stop blocks (12) are symmetrically arranged with respect to the sealing baffle (9), and the stop blocks (12) are in contact with the airbag (14).

5. A road monitoring device according to claim 4, characterized in that: The slide groove (13) is arranged in an arc-shaped structure, and two slide grooves (13) are symmetrically arranged with respect to the sealing baffle (9), and the ventilation grooves (11) and the heat dissipation holes (21) on the sealing baffle (9) are cross-distributed.

6. A road monitoring device according to claim 1, characterized in that: Two of the second heat-conducting blocks (17) are symmetrically arranged with respect to the connecting frame (16), and the air inlet end of the hot air channel (18) in the second heat-conducting block (17) is in communication with the heat dissipation hole (21).

7. A road monitoring device according to claim 1, characterized in that: The nozzle (19) is arranged in an "L"-shaped structure, and the air outlet end of the nozzle (19) is aligned with the surface of the lens (15).

8. A road monitoring device according to claim 1, characterized in that: The second heat-conducting rod (20) is arranged on a side opposite to the two second heat-conducting blocks (17), and one end of the second heat-conducting rod (20) extends through the hot air channel (18), and one end of the second heat-conducting rod (20) away from the second heat-conducting block (17) corresponds to the position of the first heat-conducting rod (7).

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