CN212430653U - Street lamp device for detecting water level - Google Patents

Abstract

The utility model relates to a listen street lamp device of water level, its structure contains the street lamp, controlling element and water level sensing component, the street lamp sets up in ground and electric connection AC power supply's first power end, the street lamp is equipped with the lamp pole, lamp pole one end sets up illuminator, controlling element electric connection AC power supply's first power end and second power end, controlling element's third power end electric connection illuminator, water level sensing component sets up in one side of lamp pole, the first power end of its electric connection and electric connection controlling element, see through the controlling element power supply and give water level sensing component, when this water level sensing component contacts fluid, controlling element is according to water level sensing component's voltage variation value, controlling element receives voltage variation value and sees through transmission device and transmits voltage variation value to the server.

Description

Street lamp device for detecting water level

Technical Field

The utility model relates to a device, especially a street lamp device of listening water level.

Background

In subtropical regions, the rainy season and the typhoon season are usually accompanied in summer, and when the two seasons come, abundant rainfall is usually brought, so that some low-lying regions or regions with weak drainage systems can be flooded or even can be flooded backwards, and other problems can be caused.

Therefore, some manufacturers have developed water level detectors to detect water level by installing them on the wall, but the water level detectors need additional external power sources, communication devices, etc. to transmit the measured water depth signals, which is very inconvenient.

A street lamp (also called street lamp) is a lighting device installed on the road, beside the street and in public places, and is generally turned on at dusk or in darkness and turned off at early morning or after dawn.

The traditional street lamps only provide lighting equipment, but some street lamps combine the artistic works, landmarks and signposts of regions, or combine the traditional street lamps with information, network functions, high-definition lenses, intelligent power utilization and the like, can collect and monitor local data, and provide a wireless internet access function to form an intelligent street lamp and the like.

Street lamps are widely installed on roadsides, so that the street lamps are most public facilities in China, and are most convenient to monitor various environmental conditions, such as advertisements, or when a car accident or other events occur, the street lamps can be provided for a processing unit to perform positioning through numbers on the street lamps, or a photographic lens is installed on the street lamps to detect traffic safety, but the street lamps cannot be used for detecting natural disasters (such as strong wind and flood disasters).

No matter the pure lighting function of the general traditional street lamp or the novel intelligent street lamp combining the lighting function, the photographic lens and the wireless transmission function, there is no way to detect the height of the water level.

Therefore, it is a problem that technicians in this field want to solve how to detect water levels by using street lamp devices widely distributed in various places to achieve the effect of preventing flooding in areas and improve the living safety.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but listen street lamp device of water level, but its component of installation sensing water level in street lamp device sees through the street lamp and directly supplies power and has listened the water level, must not additionally increase power supply unit, and the water level control street lamp that the permeable was listened cuts off the power supply, avoids the street lamp to burn out because rainwater or sea water short circuit.

In view of the above, the present invention provides a street lamp, which is disposed on a ground and electrically connected to a first power end of an ac power source, the street lamp having a lamp post, one end of the lamp post being provided with a light emitting device; a control element electrically connected to the first power end and the second power end of the AC power supply, a third power end of the control element being electrically connected to the light-emitting device; the water level sensing element is arranged on one side of the lamp post, is electrically connected with the first power end and the control element, and is powered by the control element; when the water level sensing element is contacted with a fluid, the control element receives the voltage change and transmits the voltage change to a server through a transmission device according to the voltage change of the water level sensing element.

The utility model provides an embodiment, wherein this water level sensing element is the level gauge or the chip is listened to water level height.

The utility model provides an embodiment, wherein this street lamp more is equipped with a LED light source and a LED driver, this first power end of this LED driver electric connection and this control element and supply a DC power supply to this LED light source.

The utility model provides an embodiment, wherein when this water level sensing element sensing was to this fluid, this street lamp was closed to this the control element control.

The utility model provides an embodiment, wherein this control element is built in this street lamp.

The utility model provides an embodiment, one of them wireless transmission device is built in this street lamp.

Drawings

FIG. 1: which is a schematic view of an apparatus according to an embodiment of the present invention;

FIG. 2A: which is a schematic circuit diagram of an embodiment of the present invention; and

FIG. 2B: it is the information transmission diagram of an embodiment of the present invention.

[ brief description of the drawings ]

10 street lamp

12 lamp post

14 light emitting device

142 LED light source

144 LED driver

20 control element

30 water level sensing element

40 transfer device

50 value of voltage change

60 light source control signal

70 receive signal

80 servo

90 AC power supply

92 first power supply terminal

94 second power supply terminal

96 third power supply terminal

98 D.C. power supply

Height H

Detailed Description

In order to further understand and appreciate the structural features and functions of the present invention, preferred embodiments and associated detailed descriptions are provided below:

the conventional street lamp has a pure lighting function, or the novel intelligent street lamp combining the lighting function, the photographing lens and the wireless transmission function has no way to detect the height of the water level.

The utility model discloses but the component of installation sensing water level in street lamp device sees through the street lamp and directly supplies power and has listened the water level, need not additionally increase power supply unit, and the water level control street lamp that the permeable was listened cuts off the power supply, avoids the street lamp to burn out because rainwater or sea water short circuit.

Hereinafter, the present invention will be described in detail by illustrating various embodiments of the present invention by the drawings. The inventive concept may, however, be embodied in many different forms and should not be construed as being limited to the exemplary embodiments set forth herein.

First, please refer to fig. 1, which is a schematic diagram of an embodiment of the present invention, as shown in the figure, the present invention includes a street lamp 10, a control device 20 and a water level sensing device 30.

Next, please refer to fig. 2A, which is a circuit diagram of an embodiment of the present invention, and fig. 2B, which is a schematic diagram of information transmission of an embodiment of the present invention, as shown in the drawings, the device of the present invention includes the street lamp 10, the control component 20 and the water level sensing component 30, wherein the street lamp 10 is disposed on a ground and electrically connected to a first power end 92 of an ac power 90, the street lamp 10 is provided with a lamp post 12, one end of the lamp post 12 is provided with a light emitting device 14, the control component 20 is electrically connected to the first power end 92 and a second power end 94 of the ac power 90, a third power end 96 of the control component 20 is electrically connected to the light emitting device 14, and the water level sensing component 30 is disposed on one side of the lamp post 12, the water level sensing component 30 is electrically connected to the first power end 92 and to the control component 20, the water level sensing element 30 is powered by the control element 20; the water level sensing element 30 is a liquid level meter or a water level height detecting chip, and further, the control element 20 is built in the light emitting device 14, and the transmission device 40 is built in the street lamp 10.

The light emitting device 14 includes an LED light source 142 and an LED driver 144, the LED driver 144 is electrically connected to the first power source terminal 92 and the control element 20 and supplies a dc power 98 to the LED light source 142, and further transmits a light source control signal 60 to the LED driver 144 through the control element 20, and when the LED driver 144 receives the signal, the LED driver transmits a receiving signal 70 to the control element 20 and controls the brightness of the LED light source 142 according to the light source control signal 60.

Further, when the water level sensing element 30 contacts a fluid (not shown), the control element 20 receives a voltage variation value 50 of the water level sensing element 30 according to the voltage variation value 50, and transmits the voltage variation value 50 to a server 80 through a transmission device 40.

In addition, when the water level sensing element 30 senses the fluid, the control element 20 controls the street lamp 10 to be turned off, so that the street lamp 10 is not damaged due to flooding.

The transmission device 40 selects a wired transmission mode or a wireless transmission mode, and further, if the transmission device 40 uses a wired transmission mode, the signal can be transmitted to the server 80 through a ground cable, and if the signal can be transmitted to the server 80 through a wireless mode, the voltage variation value can be transmitted to the server 80 through wireless modes such as WIFI and the like, and then the operator at the server 80 end can further perform the flooding warning judgment.

To illustrate the embodiment of the present invention more clearly, an exemplary embodiment is described, in which the street lamp 10 of the present invention is installed in a low-lying area, when rainstorm flooding (the fluid) occurs in the plum rain season or the typhoon season, when the height H of the street lamp 10 is submerged by rain, the water level sensing element 30 disposed at the height H of the street lamp senses rain, the control element 20 receives the voltage variation value 50 generated by the water level sensing element 30 (assuming that the initial voltage value is 0, the voltage value when rain is sensed is 30, and the voltage variation value is 30), and transmits the voltage variation value 50 to the water level monitoring unit (the server 80) through the transmission device 40, the water level monitoring unit determines the flooding state at that time, issues a corresponding countermeasure against water, and the control element 20 closes the street lamp 10 according to the voltage variation value, the street lamp 10 is not damaged by rain.

Above the embodiment, the utility model relates to a listen street lamp device of water level sees through the street lamp and directly supplies power and gives water level sensing element and listen the water level, need not additionally increase power supply unit, and the water level control street lamp that just permeable was listened cuts off the power supply, avoids the street lamp to burn out because rainwater or sea water short circuit.

The foregoing is merely a preferred embodiment of the invention and is not intended to limit the scope of the invention, which is defined by the appended claims.

Claims (6)

1. A street lamp device for detecting water level, comprising:

the street lamp is arranged on the ground and is electrically connected with a first power end of an alternating current power supply, the street lamp is provided with a lamp post, and one end of the lamp post is provided with a light-emitting device;

a control element electrically connected to the first power end and the second power end of the AC power supply, a third power end of the control element being electrically connected to the light-emitting device; and

the water level sensing element is arranged on one side of the lamp post, is electrically connected with the first power end and the control element, and is powered by the control element;

when the water level sensing element is contacted with a fluid, the control element receives a voltage change value of the water level sensing element according to the voltage change value and transmits the voltage change value to a server through a transmission device.

2. The device as claimed in claim 1, wherein the water level sensor is a liquid level meter or a water level height detecting chip.

3. The device as claimed in claim 1, wherein the light-emitting device comprises an LED light source and an LED driver electrically connected to the first power source and the control device for supplying a DC power to the LED light source.

4. The device as claimed in claim 1, wherein the control device controls the street lamp to turn off when the water level sensor senses the fluid.

5. The device as claimed in claim 1, wherein the control device is built in the light-emitting device.

6. The device as claimed in claim 1, wherein a wireless transmission device is built in the street lamp.

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