CN215641560U

CN215641560U - Intelligent building internet of things energy consumption monitoring circuit board

Info

Publication number: CN215641560U
Application number: CN202121609286.5U
Authority: CN
Inventors: 于国杰
Original assignee: Changji Qirun Information Technology Co ltd
Current assignee: Changji Qirun Information Technology Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2022-01-25
Anticipated expiration: 2031-07-15

Abstract

The utility model belongs to the technical field of energy consumption monitoring, and provides an intelligent building internet of things energy consumption monitoring circuit board which comprises a substrate, wherein a main control chip, a data transmission interface, an energy consumption acquisition interface and a power module are fixedly mounted on the substrate, the power module is electrically connected with the main control chip, the main control chip is respectively and electrically connected with the data transmission interface and the energy consumption acquisition interface, the data transmission interface is connected with an upper computer, and the energy consumption acquisition interface is connected with equipment to be detected. According to the intelligent building internet of things energy consumption monitoring circuit board, workers can find the problem that the energy consumption exceeds the standard in time conveniently, and the omission of hidden danger problems is avoided.

Description

Intelligent building internet of things energy consumption monitoring circuit board

Technical Field

The utility model relates to the technical field of energy consumption monitoring, in particular to an intelligent building internet of things energy consumption monitoring circuit board.

Background

With the vigorous development of the intelligent building industry, higher requirements are put forward on the intelligent building management and control results, and higher management and control targets are put forward for the whole industry from information-based buildings, automatic buildings, intelligent buildings to green buildings and other dimensions.

The green building is the management and control result of the intelligent building, and the core is the control of building energy consumption. For example, problems of excessive power or line aging on building floors. In the current intelligent building system, the problem of untimely energy consumption collection exists, so that the fire management of the intelligent building has a leak, and therefore, the existing energy consumption collection equipment needs to be improved.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the intelligent building internet of things energy consumption monitoring circuit board provided by the utility model is convenient for workers to find the problem that the energy consumption exceeds the standard in time, and avoids the omission of hidden danger problems.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides an intelligence building antithetical couplet energy consumption monitoring circuit board, includes the base plate, fixed mounting has main control chip, data transmission interface, energy consumption to gather interface and power module on the base plate, and power module is connected with the main control chip electricity, and the main control chip is connected with data transmission interface and energy consumption collection interface electricity respectively, and the data transmission interface is connected with the host computer, and the energy consumption is gathered the interface and is connected with waiting to detect equipment.

Furthermore, the energy consumption acquisition interface comprises a voltage acquisition circuit, a current acquisition circuit and a load detection circuit, wherein the voltage acquisition circuit, the current acquisition circuit and the load detection circuit are all electrically connected with the main control chip, and the voltage acquisition circuit, the current acquisition circuit and the load detection circuit are all connected with the equipment to be detected through connecting wires.

Further, the data transmission interface comprises an RS485 interface or an RS422 interface, the RS485 interface or the RS422 interface is electrically connected with the main control chip, and the upper computer is connected with the RS485 interface or the RS422 interface through a connecting wire.

Further, the both sides fixed mounting of base plate has the limiting plate, and logical groove has all been seted up with the corresponding position of data transmission interface or energy consumption collection interface to the limiting plate, and it is provided with U type stationary blade to slide on the lateral wall that leads to the groove, and the inner space of U type stationary blade is less than the protruding end of data transmission interface line or energy consumption collection interface line, and the top fixed mounting of U type stationary blade has spacing piece, and threaded connection has the screw rod on the spacing piece, the bottom and the U type stationary blade butt of screw rod.

Further, the limiting plate is located the equal fixed mounting in both sides that lead to the groove and has the support ring, and the equal fixed mounting in both ends of U type stationary blade has the bracing piece, and in the support ring was arranged in to the bottom of bracing piece, the cover was equipped with compression spring on the bracing piece, compression spring's one end and support ring fixed connection, compression spring's the other end and bracing piece fixed connection.

According to the technical scheme, the utility model has the beneficial effects that: the energy consumption of the equipment to be detected is collected through the energy consumption collection interface, the main control chip receives the energy consumption data of the equipment to be detected and compares the energy consumption data with a preset threshold value, when the energy consumption data exceeds the set threshold value, the main control chip sends the information that the energy consumption data exceeds the set threshold value to the upper computer, early warning reporting is carried out, the staff of being convenient for timely finds the problem that the energy consumption exceeds the standard, and the hidden danger problem is avoided being omitted.

Drawings

In order to more clearly illustrate the detailed description of the utility model or the technical solutions in the prior art, the drawings that are needed in the detailed description of the utility model or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a block diagram of a system of the present invention;

fig. 2 is a schematic structural diagram of the present invention.

Reference numerals:

1-a substrate; 2-a limiting plate; 3-U-shaped fixing pieces; 4-limiting sheet; 5-a screw;

11-a main control chip; 12-an energy consumption acquisition interface; 13-a data transmission interface; 14-a power supply module; 21-a through groove; 22-a support ring; 31-a support bar; 32-compression spring.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

Referring to fig. 1-2, the intelligent building internet of things energy consumption monitoring circuit board provided by the embodiment includes a substrate 1, a main control chip 11, a data transmission interface 13, an energy consumption acquisition interface 12 and a power module 14 are fixedly mounted on the substrate 1, the power module 14 is electrically connected with the main control chip 11, the main control chip 11 is electrically connected with the data transmission interface 13 and the energy consumption acquisition interface 12 respectively, the data transmission interface 13 is connected with an upper computer, and the energy consumption acquisition interface 12 is connected with a device to be detected.

In actual use, the energy consumption of the equipment to be detected is collected through the energy consumption collection interface 12, the main control chip 11 receives the energy consumption data of the equipment to be detected and compares the energy consumption data with a preset threshold value, when the energy consumption data exceeds the preset threshold value, the main control chip 11 sends the information that the energy consumption data exceeds the preset threshold value to the upper computer, early warning reporting is carried out, the staff of being convenient for finds the problem that the energy consumption exceeds the standard in time, and the hidden danger problem is avoided being omitted. The main control chip 11 is an atmel singlechip.

In this embodiment, the energy consumption collecting interface 12 includes a voltage collecting circuit, a current collecting circuit and a load detecting circuit, the voltage collecting circuit, the current collecting circuit and the load detecting circuit are all electrically connected to the main control chip 11, and the voltage collecting circuit, the current collecting circuit and the load detecting circuit are all connected to the device to be detected through connecting wires.

In actual use, the voltage acquisition circuit is used for acquiring the voltage of the equipment to be detected, the current acquisition circuit is used for acquiring the current of the equipment to be detected, the load detection circuit is used for acquiring the load of the equipment to be detected, when the voltage, the current or the load exceeds a set threshold value, the main control chip 11 sends information that the voltage, the current or the load exceeds the set threshold value to the upper computer for early warning and reporting, and when the voltage, the current or the load does not exceed the set threshold value, the main control chip 11 reports the voltage, the current or the load data periodically. The voltage acquisition circuit, the current acquisition circuit and the load detection circuit are all in the prior art, and are not described in detail.

In this embodiment, the data transmission interface 13 includes an RS485 interface or an RS422 interface, the RS485 interface or the RS422 interface is electrically connected to the main control chip 11, and the upper computer is connected to the RS485 interface or the RS422 interface through a connection line.

In actual use, the main control chip 11 is connected with an upper computer through an RS485 interface or an RS422 interface, and the upper computer may be a regional main control device such as a floor manager, and may also be other main control devices.

In this embodiment, base plate 1's both sides fixed mounting has limiting plate 2, logical groove 21 has all been seted up with data transmission interface 13 or the corresponding position of energy consumption collection interface 12 to limiting plate 2, it is provided with U type stationary blade 3 to slide on logical groove 21's the lateral wall, the inner space of U type stationary blade 3 is less than the protruding end of data transmission interface line or energy consumption collection interface line, the top fixed mounting of U type stationary blade 3 has spacing piece 4, threaded connection has screw rod 5 on spacing piece 4, screw rod 5's bottom and the 3 butts of U type stationary blade.

In practical use, after the data transmission interface line or the energy consumption acquisition interface line is respectively connected with the data transmission interface 13 or the energy consumption acquisition interface 12, the U-shaped fixing piece 3 is driven to approach one side of the data transmission interface line or the energy consumption acquisition interface line by rotating the screw 5 until the U-shaped fixing piece 3 is clamped with the protruding end of the data transmission interface line or the energy consumption acquisition interface line, so that the fixing effect of the data transmission interface line or the energy consumption acquisition interface line is achieved, and connection looseness between the data transmission interface line or the energy consumption acquisition interface line and the data transmission interface 13 or the energy consumption acquisition interface 12 is avoided. Through set up the screw hole on limiting plate 2, base plate 1 can reach fixed effect through limiting plate 2's fixed. In the installation process, the limiting plate 2 and the U-shaped fixing piece 3 can be arranged outside the circuit board shell, so that the screw 5 can be rotated manually.

In this embodiment, the limiting plate 2 is located the equal fixed mounting in both sides that lead to groove 21 and has support ring 22, and the equal fixed mounting in both ends of U type stationary blade 3 has bracing piece 31, and in support ring 22 was arranged in to the bottom of bracing piece 31, the cover was equipped with compression spring 32 on the bracing piece 31, compression spring 32's one end and support ring 22 fixed connection, compression spring 32's the other end and bracing piece 31 fixed connection.

In real-time use, when dismantling data transmission interface line or energy consumption collection interface line, rotatory screw rod 5 makes the tip of screw rod 5 keep away from U type stationary blade 3, and U type stationary blade 3 upwards bounces bracing piece 31 under compression spring 32's elasticity effect this moment, and bracing piece 31 upwards bounces and drives U type stationary blade 3 upwards to keep away from data transmission interface line or energy consumption collection interface line, be convenient for the dismantlement of data transmission interface line or energy consumption collection interface line.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims

1. The utility model provides an intelligence building allies oneself with energy consumption monitoring circuit board, includes base plate (1), its characterized in that: the energy consumption detection device is characterized in that a main control chip (11), a data transmission interface (13), an energy consumption acquisition interface (12) and a power module (14) are fixedly mounted on the substrate (1), the power module (14) is electrically connected with the main control chip (11), the main control chip (11) is electrically connected with the data transmission interface (13) and the energy consumption acquisition interface (12) respectively, the data transmission interface (13) is connected with an upper computer, and the energy consumption acquisition interface (12) is connected with equipment to be detected.

2. The intelligent building and energy consumption monitoring circuit board of claim 1, wherein: the energy consumption acquisition interface (12) comprises a voltage acquisition circuit, a current acquisition circuit and a load detection circuit, wherein the voltage acquisition circuit, the current acquisition circuit and the load detection circuit are all electrically connected with the main control chip (11), and the voltage acquisition circuit, the current acquisition circuit and the load detection circuit are all connected with the equipment to be detected through connecting wires.

3. The intelligent building and energy consumption monitoring circuit board of claim 1, wherein: the data transmission interface (13) comprises an RS485 interface or an RS422 interface, the RS485 interface or the RS422 interface is electrically connected with the main control chip (11), and the upper computer is connected with the RS485 interface or the RS422 interface through a connecting wire.

4. The intelligent building and energy consumption monitoring circuit board of claim 1, wherein: both sides fixed mounting of base plate (1) has limiting plate (2), logical groove (21) have all been seted up with data transmission interface (13) or the corresponding position of energy consumption collection interface (12) to limiting plate (2), it is provided with U type stationary blade (3) to slide on the lateral wall that leads to groove (21), the inner space of U type stationary blade (3) is less than data transmission interface line or the protruding end of energy consumption collection interface line, the top fixed mounting of U type stationary blade (3) has spacing piece (4), threaded connection has screw rod (5) on spacing piece (4), the bottom and the U type stationary blade (3) butt of screw rod (5).

5. The intelligent building networking energy consumption monitoring circuit board of claim 4, wherein: the limiting plate (2) is located the equal fixed mounting in both sides that lead to groove (21) and has support ring (22), and the equal fixed mounting in both ends of U type stationary blade (3) has bracing piece (31), and in support ring (22) was arranged in to the bottom of bracing piece (31), the cover was equipped with compression spring (32) on bracing piece (31), the one end and support ring (22) fixed connection of compression spring (32), the other end and bracing piece (31) fixed connection of compression spring (32).