WO2022104718A1 - Monitoring street lamp having good waterproof performance - Google Patents

Abstract

A monitoring street lamp having good waterproof performance, comprising a lamp post (5), mounting rods (6), and LED lamps (8). A mounting box (9) is welded to the bottom end of the lamp post (5); a device box (13) is welded to the top end of each mounting rod (6); a glass cover (2) is installed on the periphery of the bottom of each device box (13); a camera (7) is installed on one side of the bottom of each device box (13), and flow guide plates (1) are welded to the periphery of each device box (13); flow guide grooves (15) are formed in the surfaces of the four flow guide plates (1); water collecting channels (17) are welded to two sides of the interior of each device box (13), and the two water collecting channels (17) are each internally provided with two cooling plates (18); heating pipes (20) are vertically installed at the middle parts of the inner tops of the device boxes (13); drying screens (19) are vertically installed on two sides of the heating pipes (20) inside the device boxes (13); and heat-conducting columns (14) are vertically installed on the sides of the two drying screens (19) away from the heating pipes inside the device box (13). The street lamp can achieve good waterproof and heat dissipation performance, without providing heat dissipation holes, and can also remove moisture in air.

Description

A monitoring street lamp with good waterproof effect technical field

The present application relates to the technical field of street lamps, in particular to a monitoring street lamp with good waterproof effect.

Background technique

Street lamps refer to lamps that provide lighting functions for roads, and generally refer to lamps within the scope of road lighting in traffic lighting. Street lights are widely used in various places where lighting is required. The existing street lamps only have the lighting function and have a single function.

After searching, the Chinese patent authorization number is CN204648100U, which discloses a solar LED street lamp lamp head with rotation and monitoring, including a shaking head mechanism, a rotating motor, an exhaust and heat sink, a rotating fan, an air inlet, a high-power LED lamp, A lamp panel, a camera head, a lamp head body, an exhaust hole, a solar receiving plate, a connector and a lamp head cover; the swinging mechanism is connected with one end of the connector; the swinging mechanism has a built-in rotating motor; the lower end of the lamp head body is provided with a an air exhaust and heat dissipation port; a rotary fan is arranged inside the lamp holder body; an air intake hole and an exhaust hole are arranged on one side of the lamp disc; the camera is installed on the lamp holder body; the lower end of the lamp holder body is provided with a A protective cover; the upper end of the lamp head body is provided with a lamp head cover; the outside of the lamp head cover is installed with a solar energy receiving plate, and the lamp head of the solar LED street light with rotation and monitoring has good heat dissipation effect, is waterproof and dustproof, and has a large lighting area , which can effectively monitor the problems on the road, and is suitable for promotion and use.

The above patent also has the following shortcomings: the heat dissipation through the heat dissipation port not only has poor heat dissipation effect, but also the heat dissipation port is easy to enter water and dust; the heat dissipation port is only waterproof and dustproof through the baffle, and the waterproof and dustproof effect needs to be strengthened; and the cover The water vapor entering the inside of the housing is easy to condense on the inner wall of the housing to form water mist, which reduces the lighting effect of the street lamp.

SUMMARY OF THE INVENTION

Based on the technical problems raised in the background art, the present application proposes a monitoring street lamp with good waterproof effect.

A monitoring street light with good waterproof effect proposed in the present application includes a light pole, a mounting pole and an LED light. A mounting box is welded to the bottom end of the light pole, and an equipment box is welded to the top of the mounting pole. There are horizontally welded horizontal bars on the upper and both sides of the two horizontal bars, and reflective plates are installed on the top opposite sides of the two horizontal bars. There is a camera, and drainage plates are welded around the equipment box, and the surfaces of the four drainage plates are all provided with drainage grooves. There are two cooling plates inside, a heating pipe is installed vertically in the middle of the top of the equipment box, drying nets are installed vertically on both sides of the heating pipe inside the equipment box, and a drying net is installed inside the equipment box on two sides. A heat-conducting column is installed vertically on the side away from each drying net, a humidity sensor is installed on the inner wall of one side of the equipment box, and a heat insulation board is inlaid on the bottom of the equipment box.

Preferably, there are two installation rods, and the two installation rods are respectively welded to opposite sides of the top of the light rod, the tops of the two installation rods have the same structure, and the LED lights are installed at the bottom of the equipment box The other side.

Preferably, the four guide plates are all arranged obliquely, the guide grooves are provided with a plurality, and the plurality of guide grooves are evenly distributed on the surfaces of the four guide plates.

Preferably, a side door is hinged on the side of the installation box, a handle slot is opened on the side door, a storage rack is welded horizontally inside the installation box, and there are a plurality of the storage racks, and a plurality of the storage racks are installed The interior of the box is evenly distributed.

Preferably, the two cooling plates are arranged obliquely, and the top of one cooling plate is welded to the inner top of the equipment box, and the bottom of the other cooling plate is welded to the inner bottom of the equipment box. The side surfaces of the water tank are connected with drain pipes, and the other ends of the two drain pipes are protruded from the inside of the equipment box.

Preferably, a plurality of the heating pipes and the heat-conducting columns are provided, the plurality of the heating pipes are evenly distributed in a row in the middle of the equipment box, and the plurality of the heat-conducting columns are located between the two water collecting tanks and the two drying nets They are evenly distributed in two columns, and the tops of the plurality of the heat-conducting columns protrude from the inside of the equipment box.

Preferably, the top of the equipment box is located between the heating pipe and the drying net and is vertically connected with an exhaust pipe, an exhaust valve is installed on the exhaust pipe, the reflector is arranged obliquely, and the top of the crossbar The two reflectors are arranged symmetrically.

Preferably, both ends of the heat insulating plate are provided with air outlets, and a one-way penetrating membrane is installed on both air outlets, and the penetrating direction of the one-way penetrating membrane is from the inside of the glass cover to the inside of the equipment box, An air inlet is opened in the middle of the heat insulating plate, and a communication valve is installed on the air inlet.

The beneficial effects in this application are:

1. The monitoring street light with good waterproof effect is provided with a drainage plate, and the LED light and the camera are installed in the glass cover, which not only does not affect the monitoring and lighting, but also has a preliminary waterproof function, and the four drainage plates and the surface The diversion groove diverts the rainwater on the equipment box to prevent the rainwater from being drenched on the glass cover, and performs secondary waterproofing on the LED lights and cameras, and the waterproofing effect is good.

2. The monitoring street lamp with good waterproof effect is provided with a cooling plate. When the LED lamp and the camera work to generate heat, the gas inside the glass cover thermally expands to increase the pressure, and the gas passes through the one-way permeable membrane on the air outlet. The inside of the equipment box penetrates, the gas is cooled by the cooling plate, the moisture in the gas condenses on the cooling plate into water droplets and falls into the water collection tank, the gas passes through the heat conduction column again to guide the heat to the outside, and finally the gas is absorbed by the drying net to remove the residual moisture. It not only has a good heat dissipation effect, but also does not need to open a heat dissipation port for heat dissipation, further waterproof and dustproof, and can also remove the moisture in the gas to prevent the moisture from condensing on the inner wall of the glass cover to form water mist, and ensure the lighting effect of the LED lamp. and camera monitoring.

3. The monitoring street lamp with good waterproof effect is equipped with a heating tube. When the humidity sensor detects that the humidity in the equipment box is high for a long time, it means that the drying net is in a saturated state. At this time, the heating tube is turned on to dry the net. Heating is carried out to regenerate the desiccant in the drying net, open the exhaust valve, and the moisture generated by heating is discharged from the exhaust pipe to the outside world. There is no need to replace the drying net. The drying net can be recycled and reused, saving resources.

4. The monitoring street light with good waterproof effect is provided with a reflector, and two symmetrically arranged reflectors are arranged below the LED lights, and the light of the LED lights is reflected on the reflectors, thereby increasing the irradiation range; and the installation LED lights and maintenance tools can be placed on the shelves in the box, which is convenient for maintenance workers to repair the street lights.

The parts not involved in the device are the same as the prior art or can be implemented by using the prior art.

Description of drawings

1 is a schematic structural diagram of a monitoring street lamp with good waterproof effect proposed by the application;

Fig. 2 is an enlarged view of place A of a monitoring street lamp with good waterproof effect proposed by the application;

3 is a front sectional view of an equipment box of a monitoring street lamp with good waterproof effect proposed by the application;

4 is a side cross-sectional view of an equipment box of a monitoring street lamp with good waterproof effect proposed by the application;

FIG. 5 is a schematic view of opening the installation box of a monitoring street lamp with good waterproof effect proposed by the application.

In the picture: 1. Drainage plate; 2. Glass cover; 3. Cross bar; 4. Reflector; 5. Light pole; 6. Installation pole; 7. Camera; 8. LED light; 9. Installation box; 10. side door; 11, exhaust pipe; 12, exhaust valve; 13, equipment box; 14, heat conduction column; 15, diversion groove; 16, humidity sensor; 17, water collecting tank; 18, cooling plate; 19, drying net; 20. Heating pipe; 21. One-way permeable membrane; 22. Heat insulation board; 23. Connecting valve; 24. Drain pipe; 25. Shelf.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments.

In the description of this application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", " The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to The specific orientation configuration and operation are therefore not to be construed as limitations of the present application.

1-5, a monitoring street light with good waterproof effect includes a light pole 5, a mounting pole 6 and an LED light 8. The bottom end of the light pole 5 is welded with a mounting box 9, and the top of the mounting pole 6 is welded with an equipment box 13. , the upper and both sides of the light pole 5 are horizontally welded with a horizontal bar 3, the top opposite sides of the two horizontal bars 3 are installed with a reflector 4, and a glass cover 2 is installed on the outer periphery of the bottom of the equipment box 13. A camera 7 is installed on one side of the bottom, and the camera 7 can monitor the road conditions. Drainage plates 1 are welded around the equipment box 13 , and the surfaces of the four drainage plates 1 are provided with diversion grooves 15. The inner sides of the equipment box 13 A water collecting tank 17 is welded with each other, and two cooling plates 18 are arranged in the two water collecting tanks 17. The gas is cooled by the cooling plates 18, and the moisture in the gas condenses on the cooling plate 18 into water droplets and falls into the water collecting tank 17. A heating pipe 20 is installed vertically in the middle of the top of the equipment box 13 , and a drying net 19 is installed vertically on both sides of the heating pipe 20 inside the equipment box 13 . The desiccant is heated and regenerated. The inside of the equipment box 13 is located on the side away from the two drying nets 19, and a heat conduction column 14 is installed vertically. A humidity sensor 16 is installed on the inner wall of the equipment box 13. The humidity sensor 16 detects the equipment box. 13, the bottom of the equipment box 13 is inlaid with a heat insulation board 22, the heat insulation board 22 isolates the heat inside the glass cover 2 and the inside of the equipment box 13, and the heat generated by the heating and regeneration of the drying net 19 cannot be transferred to the glass. Inside the cover 2, the LED lamp 8 and the camera 7 are prevented from being overheated and damaged.

In the present application, there are two installation rods 6 , and the two installation rods 6 are respectively welded on opposite sides of the top of the light pole 5 . The tops of the two installation rods 6 have the same structure, and the LED lights 8 are installed on the bottom of the equipment box 13 . side.

In the present application, the four guide plates 1 are all inclined, and there are multiple guide grooves 15. The multiple guide grooves 15 are evenly distributed on the surface of the four guide plates 1. The four guide plates 1 and their surface guide The trough 15 drains the rainwater drenched on the equipment box 13 .

In the present application, a side door 10 is hinged on the side of the installation box 9, a handle groove is formed on the side door 10, and a storage rack 25 is welded horizontally inside the installation box 9. The interior of 9 is evenly distributed, and LED lights 8 and maintenance tools can be placed on the rack 25 .

In the present application, the two cooling plates 18 are arranged obliquely, the top of one cooling plate 18 is welded to the inner top of the equipment box 13 , the bottom of the other cooling plate 18 is welded to the inner bottom of the equipment box 13 , and the two water collecting tanks 17 Drain pipes 24 are connected to the sides of the two drain pipes 24 , and the other ends of the two drain pipes 24 extend from the inside of the equipment box 13 .

In the present application, a plurality of heating pipes 20 and heat-conducting columns 14 are provided. The plurality of heating pipes 20 are evenly distributed in a row in the middle of the equipment box 13 . There are two rows evenly distributed, and the tops of the plurality of heat-conducting columns 14 protrude from the inside of the equipment box 13 .

In the present application, the top of the equipment box 13 is located between the heating pipe 20 and the drying net 19 and is vertically connected with an exhaust pipe 11. An exhaust valve 12 is installed on the exhaust pipe 11. When the exhaust valve 12 is opened, the moisture generated by heating The air is discharged from the exhaust pipe 11 to the outside, the reflector 4 is inclined and the two reflectors 4 at the top of the crossbar 3 are symmetrically arranged, and the light from the LED lamp 8 is reflected on the reflector 4 .

In the present application, both ends of the heat insulating plate 22 are provided with air outlets, and both air outlets are provided with a one-way permeable membrane 21 , and the permeation direction of the one-way permeable membrane 21 is from the inside of the glass cover 2 to the equipment box 13 Inside, an air inlet is opened in the middle of the heat insulation plate 22, and a communication valve 23 is installed on the air inlet. When in a normal drying and cooling state, the communication valve 23 is opened, and the air after drying and cooling re-enters the glass cover from the air inlet. Inside the shell 2, when the drying net 19 is heated and regenerated, the communication valve 23 is closed to prevent the hot moisture from entering the inside of the glass cover 2 from the air inlet.

Working principle: The LED light 8 and the camera 7 are installed in the glass cover 2 by being provided with a drainage plate 1, which not only does not affect the monitoring and lighting, but also has a preliminary waterproof function, and the four drainage plates 1 and their surface are guided The groove 15 drains the rainwater on the equipment box 13 to prevent the rainwater from being drenched on the glass cover 2, and performs secondary waterproofing on the LED lamp 8 and the camera 7, and the waterproof effect is good; 8 and the camera 7 work to generate heat, the thermal expansion of the gas inside the glass cover 2 increases the pressure, the gas penetrates into the equipment box 13 through the one-way permeable membrane 21 on the air outlet, the gas is cooled by the cooling plate 18, The moisture is condensed on the cooling plate 18 into water droplets and falls into the water collecting tank 17. The gas passes through the heat-conducting column 14 again to guide the heat to the outside world, and finally the gas absorbs the residual moisture through the drying net 19, which not only has a good heat dissipation effect, but also does not require The heat dissipation port is opened to dissipate heat, further waterproof and dustproof, and can also remove the moisture in the gas to prevent the moisture from condensing on the inner wall of the glass cover 2 to form water mist, so as to ensure the lighting effect of the LED lamp 8 and the monitoring effect of the camera 7; By providing the heating pipe 20, when the humidity sensor 16 detects that the humidity in the equipment box 13 has a high value for a long time, it means that the drying wire 19 is in a saturated state. The desiccant in the drying net 19 is heated and regenerated, the exhaust valve 12 is opened, and the moisture generated by the heating is discharged from the exhaust pipe 11 to the outside, and the drying net 19 does not need to be replaced, and the drying net 19 can be recycled and reused, saving resources; by setting There is a reflective plate 4, two symmetrically arranged reflective plates 4 are arranged below the LED lamp 8, the light of the LED lamp 8 is reflected on the reflective plate 4, thereby increasing the irradiation range; and the rack 25 in the installation box 9 LED lights 8 and maintenance tools can be placed on it, which is convenient for maintenance workers to repair the street lights.

The above are only the preferred specific embodiments of the present application, but the protection scope of the present application is not limited thereto. The equivalent replacement or change of the inventive concept thereof shall be covered within the protection scope of the present application.

Claims (8)

A monitoring street lamp with good waterproof effect, comprising a lamp pole (5), a mounting pole (6) and an LED lamp (8), characterized in that a mounting box (9) is welded to the bottom end of the lamp pole (5), A device box (13) is welded to the top of the installation rod (6), a horizontal rod (3) is welded horizontally on both sides of the upper part of the light rod (5), and the tops of the two cross rods (3) are opposite to each other. Reflector plates (4) are installed on both sides, a glass cover (2) is installed on the outer periphery of the bottom of the equipment box (13), and a camera (7) is installed on one side of the bottom of the equipment box (13). Diversion plates (1) are welded around the equipment box (13), diversion grooves (15) are formed on the surfaces of the four said drainage plates (1), and both sides of the inside of the equipment box (13) are welded. There is a water collecting tank (17), two cooling plates (18) are arranged in the two water collecting tanks (17), and a heating pipe (20) is vertically installed in the middle of the top of the equipment box (13). Inside the equipment box (13), both sides of the heating pipe (20) are vertically installed with drying nets (19), and the inside of the equipment box (13) is vertically installed on the side away from the two drying nets (19). A heat conduction column (14) is installed, a humidity sensor (16) is installed on one inner wall of the equipment box (13), and a heat insulation board (22) is embedded in the bottom of the equipment box (13). A monitoring street lamp with good waterproof effect according to claim 1, characterized in that, there are two installation rods (6), and the two installation rods (6) are respectively welded to the top of the lamp rod (5). On the opposite sides of the two mounting rods (6), the top structures of the two mounting rods (6) are the same, and the LED lights (8) are mounted on the other side of the bottom of the equipment box (13). The monitoring street lamp with good waterproof effect according to claim 2, characterized in that, the four diversion plates (1) are all arranged obliquely, and the diversion grooves (15) are provided with a plurality of said diversion grooves (15). The guide grooves (15) are evenly distributed on the surfaces of the four guide plates (1). The monitoring street lamp with good waterproof effect according to claim 3, characterized in that a side door (10) is hinged on the side of the installation box (9), and a handle groove is opened on the side door (10), and the The interior of the installation box (9) is horizontally welded with a storage rack (25), a plurality of the storage racks (25) are provided, and the plurality of the storage racks (25) are evenly distributed inside the installation box (9). The monitoring street light with good waterproof effect according to claim 4, wherein the two cooling plates (18) are arranged obliquely, and the top of one of the cooling plates (18) and the equipment box (13) The inner top of the cooling plate (18) is welded with the inner bottom of the equipment box (13), the side surfaces of the two water collecting tanks (17) are connected with drain pipes (24), and the two The other ends of the drain pipes (24) are all protruded from the inside of the equipment box (13). The monitoring street lamp with good waterproof effect according to claim 5, characterized in that, a plurality of the heating tubes (20) and the heat-conducting columns (14) are provided, and a plurality of the heating tubes (20) are installed in the equipment The middle part of the box (13) is evenly distributed in a row, a plurality of the heat conduction columns (14) are evenly distributed in two rows between the two water collecting tanks (17) and the two drying nets (19), and the plurality of the heat conduction columns (14) are evenly distributed in two rows. The top ends of (14) all protrude from the inside of the equipment box (13). The monitoring street lamp with good waterproof effect according to claim 6, characterized in that the top of the equipment box (13) is vertically connected with an exhaust pipe between the heating pipe (20) and the drying net (19). (11), an exhaust valve (12) is installed on the exhaust pipe (11), the reflector (4) is arranged obliquely, and the two reflectors (4) at the top of the crossbar (3) are symmetrically arranged . The monitoring street lamp with good waterproof effect according to claim 7, characterized in that both ends of the heat insulating plate (22) are provided with air outlets, and both air outlets are provided with a one-way permeable membrane (21), the permeation direction of the one-way permeable membrane (21) is from the inside of the glass cover (2) to the inside of the equipment box (13), and the middle part of the heat insulation plate (22) is provided with an air inlet, and the inlet A communication valve (23) is installed on the air port.

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