A current monitoring and early warning device with wireless electromagnetic induction power supply lighting

Abstract

The utility model provides a current monitoring early warning device with wireless electromagnetic induction power supply lighting, including wireless electromagnetic induction power supply device, lighting device, current monitoring device, switch, audible -visual alarm, junction box, buckle shell, be equipped with wireless electromagnetic induction power supply device in the buckle shell, be equipped with lighting device in the buckle shell bottom, be equipped with current monitoring device, switch, audible -visual alarm, junction box on the lighting device, wireless electromagnetic induction power supply device, lighting device, current monitoring device, audible -visual alarm are connected through junction box and are opened and closed through switch control device. Utilize magnetic induction electricity, need not provide additional energy for equipment, clean environmental protection, wireless buckle shell combination is simple, and the installation is convenient, and monitoring early warning sensitivity, current data accuracy, early warning in time, improve the safety of surrounding facilities personnel, and the device equipment safety, set buckle switch and switch double switch guarantee device safety.

Description

Technical Field

[0001] This utility model relates to the field of new energy utilization technology, specifically to a current monitoring and early warning device for lighting powered by radio electromagnetic induction. Background Technology

[0002] With the development of my country's power industry, the number of cables being laid is increasing, and the safety of cable current monitoring and the energy loss during cable transmission are becoming increasingly important. Currently, there is no device for monitoring and early warning using wireless electromagnetic induction power supply to address the magnetic losses caused by the frequently changing magnetic fields generated by transformers during cable transmission. This device would not only allow for convenient viewing of the current flowing through the cable conductor, but also be easy to install and able to alarm for high currents, ensuring the safety of equipment and personnel, without requiring additional power for lighting via cables. To utilize cable transportation, wireless lighting, and the function of current detection at critical locations, a current monitoring and early warning device with wireless electromagnetic induction power supply for lighting has been invented and designed. Utility Model Content

[0003] The main objective of this invention is to provide a current monitoring and early warning device with wireless electromagnetic induction power supply for lighting, which aims to effectively solve the problems in the background art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A current monitoring and early warning device with wireless electromagnetic induction power supply for lighting includes a wireless electromagnetic induction power supply device, a lighting device, a current monitoring device, a switch, an audible and visual alarm, a junction box, and a snap-fit ​​housing. The wireless electromagnetic induction power supply device is housed inside the snap-fit ​​housing, and the lighting device is located at the bottom of the snap-fit ​​housing. The lighting device is equipped with the current monitoring device, the switch, the audible and visual alarm, and the junction box. The wireless electromagnetic induction power supply device, the lighting device, the current monitoring device, and the audible and visual alarm are connected through the junction box and controlled to be turned on and off by the switch.

[0006] While adopting the above technical solutions, this utility model may also adopt or combine the following technical solutions:

[0007] As a preferred technical solution of this utility model: the wireless electromagnetic induction power supply device consists of a closed electromagnetic coil and an outer shell.

[0008] As a preferred technical solution of this utility model, the lighting device consists of multiple low-power lamps.

[0009] As a preferred technical solution of this utility model: the current monitoring device includes a non-contact ammeter and a preset calibration resistor.

[0010] This utility model provides a current monitoring and early warning device with wireless electromagnetic induction power supply for lighting, which has the following advantages: it utilizes magnetic induction to generate electricity, eliminating the need to provide additional energy to the device, making it clean and environmentally friendly; the wireless snap-fit ​​housing assembly is simple and easy to install; the monitoring and early warning are sensitive, the current data is accurate, and the early warning is timely, improving the safety of surrounding facilities and personnel; the device is safe, with a snap-fit ​​switch and a dual switch to ensure device safety. Attached Figure Description

[0011] Figure 1 The front view of the current monitoring and early warning device with wireless electromagnetic induction powered lighting provided by this utility model;

[0012] Figure 2 This is a cross-sectional view;

[0013] In the diagram: 1-Wireless electromagnetic induction power supply device; 2-Lighting device; 3-Current monitoring device; 4-Switch; 5-Audible and visual alarm; 6-Gateway box; 7-Snap-on housing. Detailed Implementation

[0014] The present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.

[0015] like Figure 1 As shown, a current monitoring and early warning device with wireless electromagnetic induction power supply for lighting includes a wireless electromagnetic induction power supply device 1, a lighting device 2, a current monitoring device 3, a switch 4, an audible and visual alarm 5, a junction box 6, and a snap-fit ​​housing 7. The wireless electromagnetic induction power supply device 1 is housed inside the snap-fit ​​housing 7, and the lighting device 2 is located at the bottom of the snap-fit ​​housing 7. The current monitoring device 3, the switch 4, the audible and visual alarm 5, and the junction box 6 are mounted on the lighting device 2. The wireless electromagnetic induction power supply device 1, the lighting device 2, the current monitoring device 3, and the audible and visual alarm 5 are connected through the junction box 6 and controlled to be turned on and off by the switch 4.

[0016] The wireless electromagnetic induction power supply device 1 consists of a closed electromagnetic coil and an outer shell. When working, it uses alternating magnetic fields to generate electricity through magnetic induction.

[0017] Lighting device 2 consists of multiple low-power lamps. When current flows through the cable, lighting device 2 provides illumination.

[0018] The current monitoring device 3 includes a non-contact ammeter and a preset calibration resistor, used to monitor the magnitude of the current in the conductor.

[0019] When the current monitoring device 3 detects that the current in the conductor exceeds the rated threshold, the audible and visual alarm 5 is triggered to provide an audible and visual alarm. For example, the audible and visual alarm 5 can be a Shenzhen Haide Zhilian intelligent audible and visual alarm.

[0020] Specifically, the aforementioned current monitoring and early warning device for wireless electromagnetic induction-powered lighting is implemented in the following manner:

[0021] S1. Close the buckle of the wireless electromagnetic induction power supply device 1 at the bottom of the device onto the cable where the magnetic field changes strongly, such as at the transformer station;

[0022] S2. When switch 4 is turned on, when alternating current flows through the cable, the wireless electromagnetic induction power supply device 1 uses the alternating magnetic field to generate electrical energy to supply the lighting device 2, the current monitoring device 3, and the audible and visual alarm 5.

[0023] S3. The current monitoring device 3 displays the current value in the cable. When the current exceeds the safe range, the audible and visual alarm 5 is triggered to provide an audible and visual alarm.

[0024] The above specific embodiments are used to explain and illustrate the present utility model, and are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made to the present utility model within the spirit and protection scope of the claims shall fall within the protection scope of the present utility model.

Claims

1. A current monitoring and early warning device with wireless electromagnetic induction powered lighting, characterized in that: The device includes a wireless electromagnetic induction power supply device (1), a lighting device (2), a current monitoring device (3), a switch (4), an audible and visual alarm (5), a junction box (6), and a snap-fit ​​housing (7). The wireless electromagnetic induction power supply device (1) is installed inside the snap-fit ​​housing (7). The lighting device (2) is installed at the bottom of the snap-fit ​​housing (7). The lighting device (2) is equipped with a current monitoring device (3), a switch (4), an audible and visual alarm (5), and a junction box (6). The wireless electromagnetic induction power supply device (1), the lighting device (2), the current monitoring device (3), and the audible and visual alarm (5) are connected through the junction box (6) and controlled by the switch (4) to be turned on and off.

2. The current monitoring and early warning device with wireless electromagnetic induction powered lighting according to claim 1, characterized in that: The wireless electromagnetic induction power supply device (1) consists of a closed electromagnetic coil and an outer plastic shell.

3. The current monitoring and early warning device with wireless electromagnetic induction powered lighting according to claim 1, characterized in that: The lighting device (2) consists of multiple low-power lamps.

4. The current monitoring and early warning device with wireless electromagnetic induction powered lighting according to claim 1, characterized in that: The current monitoring device (3) includes a non-contact ammeter and a preset calibration resistor.

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