Power line with current monitoring and data transmission functions

Abstract

The utility model discloses a power line with current monitoring and data transmission functions, which belongs to the technical field of current monitoring and comprises a power line body fixedly provided with a lantern ring. A current monitoring module, a data processing module and a data transmission module are arranged in the lantern ring and are connected with the power line body in parallel; the current monitoring module comprises a current sensor and an analog-to-digital converter. According to the utility model, the power line body supplies power to the current monitoring module, the data processing module and the data transmission module, and the current monitoring module is utilized to monitor the current when the power line is used, so that the use state of an electric appliance is monitored, and the monitored current information is sent to the background through the data transmission module. And for different brands of electric appliances, unified monitoring and management can be realized, the monitoring efficiency is improved, and the maintenance cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to current monitoring technical field, concretely is a power line with current monitoring and data transmission. BACKGROUND

[0002] As the key bridge connecting devices and power supply, the safety and stability of power lines are crucial for ensuring the normal operation of devices. In order to monitor the usage status of electrical appliances in real time and ensure electrical safety, many modern devices have integrated state monitoring systems. These systems can monitor current in real time, providing strong protection for the safe use of electrical appliances. They can detect abnormal conditions in a timely manner by monitoring changes in current, thereby preventing potential electrical faults and safety accidents and ensuring the reliability and stability of the electrical environment.

[0003] However, the existing electrical appliance usage status monitoring system has obvious shortcomings. The most important problem is the technical barriers between brands, which makes it difficult for devices of different brands to achieve unified monitoring and management. Due to the lack of unified standards and protocols, the compatibility problem between different systems also limits the effective integration of cross-brand devices, making it difficult for users to obtain a comprehensive view of the electrical status. These problems not only affect user experience, but also limit the further development of electrical safety management. This scattered monitoring method not only makes data integration complex, but also reduces monitoring efficiency and increases maintenance costs.

[0004] Therefore, we propose a power line with current monitoring and data transmission to solve the problems raised in the above background.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the utility model, and therefore, it can include prior art known by those skilled in the art. CONTENT OF THE UTILITY MODEL

[0006] The utility model aims to provide a power line with current monitoring and data transmission to solve the problem of unified monitoring and management of devices of different brands on the market.

[0007] To achieve the above purpose, the utility model provides a power line with current monitoring and data transmission, which comprises a power line body, and a thimble is fixedly installed on the power line body;

[0008] The thimble is provided with a current monitoring module, a data processing module and a data transmission module, all of which are connected in parallel with the power line body.

[0009] The current monitoring module comprises a current sensor and an analog-to-digital converter, the current sensor is arranged on the periphery of the power line body, and is electrically connected with the analog-to-digital converter.

[0010] Preferably, the data processing module comprises a microcontroller and a first voltage regulator;

[0011] The first voltage regulator is electrically connected with the power line body, and the microcontroller is electrically connected with the first voltage regulator and an analog-to-digital converter.

[0012] Preferably, the data transmission module comprises a communication chip and a second voltage regulator;

[0013] The second voltage regulator is electrically connected with the power line body, and the communication chip is electrically connected with the microcontroller and the second voltage regulator.

[0014] Preferably, the current sensor is a Hall effect current sensor.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] The utility model discloses a power line body powers the current monitoring module, data processing module and data transmission module, utilizes the current monitoring module to realize the monitoring of the current of power line use, thereby realizes the monitoring of the use state of the electric appliance, and the current information of monitoring is sent to the background through the data transmission module, and for different brands of electric appliances, unified monitoring and management can be realized, the monitoring efficiency is improved, and the maintenance cost is reduced.

[0017] The above summary is only for the purpose of the description and is not intended to limit in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent to those skilled in the art by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is the appearance schematic drawing of the utility model;

[0019] Fig. 2 It is the internal structure schematic drawing of the utility model's eye ring;

[0020] Fig. 3 It is the flow chart of the utility model.

[0021] In the drawing: 1, power line body;2, eye ring;3, current monitoring module;4, data processing module;5, data transmission module;

[0022] 31, current sensor;32, analog-to-digital converter;

[0023] 41, microcontroller;42, first voltage regulator;

[0024] 51, communication chip; 52, second voltage regulator. DETAILED DESCRIPTION

[0025] 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 part of the embodiments of the present application, rather than all the embodiments. It should be pointed out that the drawings are schematic and not drawn to scale. For the sake of clarity and convenience in the drawings, the relative sizes and proportions of the parts shown in the drawings are exaggerated or reduced for illustration, and any size is only exemplary, rather than limiting.

[0026] Embodiment 1

[0027] Please refer to Figs. 1-3 A power line with current monitoring and data transmission, comprising: a power line body 1, the power line body 1 is fixedly installed with a collar 2; the collar 2 is provided with a current monitoring module 3, a data processing module 4 and a data transmission module 5, all of which are connected in parallel with the power line body 1; the current monitoring module 3 comprises a current sensor 31 and an analog-to-digital converter 32, the current sensor 31 is arranged on the periphery of the power line body 1 and is electrically connected with the analog-to-digital converter 32.

[0028] By adopting the above technical scheme, when the power line body 1 is powered on in use, the current monitoring module 3, the data processing module 4 and the data transmission module 5 are powered, the current sensor 31 monitors the current passing through the power line body 1, and converts the analog signal into a digital signal through the analog-to-digital converter 32, and sends it to the data processing module 4, and after processing by the data processing module 4, it is sent to the data transmission module 5, and the information of the monitored current is sent to the external receiving device through the data transmission module 5.

[0029] The above technical scheme has the advantages that the power consumption state of different electrical equipment connected with the power line body 1 can be monitored, and the use of a large number of electrical appliances can be monitored centrally, and the data monitored by different power line bodies 1 in use is sent to the background through the data transmission module 5, so that the user can obtain the use state information of different electrical appliances in real time.

[0030] The data processing module 4 comprises a microcontroller 41 and a first voltage regulator 42; the first voltage regulator 42 is electrically connected with the power line body 1, the microcontroller 41 is electrically connected with the first voltage regulator 42 and the analog-to-digital converter 32, the data transmission module 5 comprises a communication chip 51 and a second voltage regulator 52, the second voltage regulator 52 is electrically connected with the power line body 1, the communication chip 51 is electrically connected with the microcontroller 41 and the second voltage regulator 52, and the current sensor 31 is a Hall effect current sensor.

[0031] In the embodiment, the current sensor 31 is selected as ACS712, the microcontroller 41 is selected as Arduino Nano, and the communication chip 51 is selected as ESP8266 Wi-Fi module.

[0032] The first voltage regulator 42 and the second voltage regulator 52 are respectively selected in different specifications according to the models of the microcontroller 41 and the communication chip 51, so as to realize the power supply of the microcontroller 41 and the communication chip 51.

[0033] Embodiment 2:

[0034] Different from embodiment 1, in the embodiment, the current sensor 31 is selected as a current transformer.

[0035] Working principle: when the power line body 1 is connected with the circuit and the electrical appliance, the current monitoring module 3, the data processing module 4 and the data transmission module 5 are powered at the same time, the current sensor 31 monitors the current flowing through the power line body 1, and then sends data to the analog-to-digital converter 32, the analog-to-digital converter 32 converts the analog signal into a digital signal, and then sends data to the data processing module 4, after processing, the information is sent to the background through the data transmission module 5, and the user can obtain the electrical appliance power state related information by observing the background.

[0036] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here. The contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0037] In the description of the utility model, the terms "first", "second" are only used for description purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included one or more features. The meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0038] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can indirectly connect through intermediate medium, can be two element internal communication or two element mutual action relation.

[0039] In the utility model, unless another definite provision and limitation, first feature is "on" or "under" second feature, can be first and second feature direct contact, or first and second feature indirectly contact through intermediate medium. Moreover, first feature is "on", "above" and "on" second feature, can be first feature is directly above or obliquely above second feature, or just indicate that first feature horizontal height is higher than second feature. First feature is "under", "below" and "under" second feature, can be first feature is directly below or obliquely below second feature, or just indicate that first feature horizontal height is less than second feature.

[0040] In the description of the specification, the description of the terms "an embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms is not necessarily for the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, the skilled in the art can combine and combine the different embodiments or examples described in the specification and the features of the different embodiments or examples without contradiction.

[0041] The utility model discloses the embodiment figure in, only relate to the structure of the disclosure embodiment, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined mutually.

[0042] Although the utility model has been explained in detail with reference to the foregoing embodiments, for those skilled in the art, still can modify the technical scheme recorded in the foregoing each embodiment, or make equivalent replacement to part technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A power cord with current monitoring and data transfer, comprising a power cord body (1), characterized in that, The power line body (1) is fixedly installed with a sleeve ring (2); The sleeve ring (2) is provided with a current monitoring module (3), a data processing module (4) and a data transmission module (5), which are all connected in parallel with the power line body (1); The current monitoring module (3) comprises a current sensor (31) and an analog-to-digital converter (32), wherein the current sensor (31) is arranged on the periphery of the power line body (1) and is electrically connected with the analog-to-digital converter (32).

2. A power cord with current monitoring and data transfer according to claim 1, characterized in that: The data processing module (4) comprises a microcontroller (41) and a first voltage regulator (42); The first voltage regulator (42) is electrically connected with the power line body (1), and the microcontroller (41) is electrically connected with the first voltage regulator (42) and the analog-to-digital converter (32).

3. A power cord with current monitoring and data transfer according to claim 2, characterized in that: The data transmission module (5) comprises a communication chip (51) and a second voltage regulator (52); The second voltage regulator (52) is electrically connected with the power line body (1), and the communication chip (51) is electrically connected with the microcontroller (41) and the second voltage regulator (52).

4. The power cord with current monitoring and data transfer of claim 1, wherein: The current sensor (31) is a Hall effect current sensor.

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