Intelligent energy consumption acquisition device

Abstract

The utility model discloses an intelligent energy consumption acquisition device comprising a housing, and an inner cavity of the housing is provided with an energy consumption acquisition mechanism. The protective shell is arranged at the front end of the outer shell, the protective shell and the outer shell are fixed through screws, an inwards-sunken storage groove is formed in the upper portion of the protective shell, guide grooves are formed in the two sides of the storage groove correspondingly, and rotating grooves are formed in the front end and the rear end of each guide groove correspondingly; the protection plate is arranged on the upper end face of the storage groove, movable rotating shafts are fixedly arranged on the two sides of the protection plate, the movable rotating shafts extend into the guide grooves, the movable rotating shafts are located in the guide grooves and are in sliding limiting with the guide grooves, and the movable rotating shafts are located in the rotating grooves and are in rotating fit with the rotating grooves. The operation is inconvenient; and the heat dissipation performance is poor.

Description

Technical Field

[0001] The utility model relates to the technical field of energy consumption collection devices, in particular to an intelligent energy consumption collection device. Background Art

[0002] The intelligent energy consumption data collection device performs data collection, processing, storage, and transmission, as well as monitoring the operating status of on-site equipment and diagnosing faults. It supports data collection from various energy-consuming and branded metering devices, including electricity and heat meters, and can periodically transmit this data to a local network server or a remote data center server. The intelligent energy consumption data collection device primarily consists of a communication module, a microprocessor chip, a high-precision real-time clock, a high-capacity FLASH memory chip, a data interface device, and a human-machine interface device. The system hardware primarily comprises a microprocessor, an I / O interface, a human-machine interface, and a communication interface. The software primarily consists of a monitoring program and a function execution program.

[0003] For example, the Chinese authorized patent "An Energy Consumption Data Collection Device" with announcement number CN213584355U includes an energy consumption data collection device body, a mounting block is fixed on the outside of the energy consumption data collection device body, a protective mechanism extending to the outside is provided inside the mounting block, and a connector is fixed on the outside of the energy consumption data collection device body; through the setting of the protective mechanism, the extrusion pad can be attached to the outside of the connector, and the iron pad can be adsorbed together with the magnet plate on the outside of the energy consumption data collection device body, which can enhance the protection of the connector on the outside of the energy consumption data collection device body and avoid dust accumulation and rust on the connector.

[0004] Although the above-mentioned existing technology can realize the collection of equipment energy consumption and the protection of the interface, the protection structure is relatively complex and inconvenient to operate. In addition, the use of magnetic fixation is likely to interfere with the current, thereby affecting the collection accuracy. In addition, the device generates a lot of heat when working, which is likely to affect the service life of the collection component. Therefore, it does not meet the existing needs. In this regard, we propose an intelligent energy consumption collection device. Utility Model Content

[0005] The purpose of the present invention is to provide an intelligent energy consumption collection device to solve the problems of complex protective structure, inconvenient operation and poor heat dissipation performance in the energy consumption collection device proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an intelligent energy consumption collection device, comprising a housing, an inner cavity of which is provided with an energy consumption collection mechanism; and further comprising:

[0007] A protective shell is provided at the front end of the housing and fixed to the housing by screws. An inwardly recessed receiving groove is provided above the protective shell, guide grooves are provided on both sides of the receiving groove, and rotation grooves are provided at the front and rear ends of the guide grooves;

[0008] A protective plate is arranged on the upper end surface of the storage groove. A movable rotating shaft is fixedly arranged on both sides of the protective plate, and the movable rotating shaft extends to the inside of the guide groove. The movable rotating shaft is located in the guide groove and slides with it, and is located in the rotating groove and rotates with it.

[0009] Preferably, a slot is provided at the front end of the inner wall of one side of the protective shell, a slide groove is provided at the lower end of one side of the inner part of the protective plate, an insert rod is slidably installed inside the slide groove, and the insert rod is plugged into the slot, and a lever extending to the outside of the protective plate is installed on one side of the front end of the insert rod, and the lever rod and the slide groove are slidably limited.

[0010] Preferably, semiconductor electronic refrigeration sheets are provided on both sides of the interior of the housing, and cooling fins are provided on the inner sides of the semiconductor electronic refrigeration sheets, and the cooling fins are sealed and connected to the housing.

[0011] Preferably, a heat dissipation plate is provided on the outer side of the semiconductor electronic refrigeration sheet, heat dissipation fans are installed in front and behind the heat dissipation plate, and heat dissipation grilles are provided on both sides of the housing.

[0012] Preferably, the energy consumption collection mechanism includes a voltage sensor, a current sensor, a data processing module and a communication module. The signal output ends of the voltage sensor and the current sensor are connected to the data processing module, the signal output end of the data processing module is connected to the communication module, and the communication module transmits data with the server through the G network.

[0013] Preferably, a plurality of plug interfaces are provided inside the protective shell, and the plug interfaces are fixed to the outer shell.

[0014] Preferably, a dustproof net is provided inside the heat dissipation grille.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model is provided with an energy consumption collection mechanism. The voltage sensor converts the voltage signal into a digital signal, and the current sensor converts the current signal into a digital signal. The converted voltage data and current data will be sent to the data processing module and subjected to a series of processing, including data filtering, correction, calculation of active power, reactive power, and power factor. The communication module uses wireless communication to remotely transmit the processed energy consumption data to the energy management system or data center, realizing real-time data exchange with the remote server, and providing timely and accurate data support for energy management and optimization.

[0017] 2. The utility model is provided with a protective shell and a protective plate for protecting the socket. During the use of the collection device, the protective plate is located inside the storage slot, so that one end of the protective shell remains open and does not hinder the normal interface plugging. When the interface is separated from the connector after use, the user can drag the protective plate to make the movable rotating shafts on both sides of the protective plate move forward in the guide slot until they enter the front rotation slot. At this time, after the protective plate loses the support of the storage slot, it can rotate ninety degrees in conjunction with the rotation slot, thereby changing from horizontal to vertical and covering the front end of the protective shell. Then the user pushes the lever by hand to extend the insertion rod at its rear end into the slot on the inner wall of the protective shell, thereby fixing the protective plate at this position, effectively improving stability. This structure is highly flexible and convenient and easy to operate, preventing the plug interface from being damaged by collision when the device is not in use, and at the same time preventing dust from entering.

[0018] 3. The utility model adopts semiconductor heat dissipation. During the operation of the energy collection mechanism, the semiconductor electronic refrigeration plate is connected to the power supply. When the direct current passes through the galvanic couple composed of two different semiconductor materials connected in series, heat can be absorbed and released at both ends of the galvanic couple respectively. The cold end transfers the cold energy to the inside of the shell through the cooling plate, thereby cooling the energy collection mechanism and avoiding the reduction of service life due to excessive heat during long-term operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional diagram of the device in the state where the protective plate of the utility model is stored;

[0020] Figure 2 This is a three-dimensional diagram of the device in the protective plate shielding state of the utility model;

[0021] Figure 3 This is a schematic diagram of the storage tank structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the partial structure of the protective plate of the present utility model;

[0023] Figure 5 This is a schematic diagram of the internal structure of the shell of the utility model;

[0024] Figure 6 This is a schematic diagram of the connection structure between the protective plate and the protective shell of the utility model;

[0025] Figure 7 This is a schematic diagram of the energy consumption collection mechanism of the utility model.

[0026] In the figure: 1. Outer shell; 2. Protective shell; 3. Protective plate; 4. Heat dissipation grille; 5. Slide groove; 6. Lever; 7. Storage slot; 8. Guide slot; 9. Rotation slot; 10. Movable shaft; 11. Semiconductor electronic refrigeration plate; 12. Cooling plate; 13. Heat dissipation fan; 14. Heat dissipation plate; 15. Energy consumption collection mechanism; 16. Insert rod; 17. Slot; 18. Voltage sensor; 19. Current sensor; 20. Data processing module; 21. Communication module. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] See also Figure 1-7 The present invention provides an embodiment of an intelligent energy consumption collection device, comprising a housing 1, an inner cavity of which is provided with an energy consumption collection mechanism 15; and further comprising:

[0029] The protective shell 2 is provided at the front end of the housing 1 and is fixed to the housing 1 by screws. An inwardly recessed receiving groove 7 is provided above the protective shell 2. Guide grooves 8 are provided on both sides of the receiving groove 7. Rotation grooves 9 are provided at the front and rear ends of the guide grooves 8.

[0030] The protective plate 3 is arranged on the upper end surface of the storage groove 7. A movable rotating shaft 10 is fixedly arranged on both sides of the protective plate 3, and the movable rotating shaft 10 extends to the inside of the guide groove 8. The movable rotating shaft 10 is located in the guide groove 8 and is limited in sliding therewith, and is located in the rotating groove 9 and is rotated therewith.

[0031] When the rear interface is separated from the joint, the user can drag the protective plate 3 to move the movable shafts 10 on both sides of the protective plate 3 forward in the guide grooves 8 until they enter the front rotation grooves 9. At this time, after the protective plate 3 loses the support of the storage grooves 7, it can rotate 90 degrees in conjunction with the rotation grooves 9, thereby changing from horizontal to vertical and covering the front end of the protective shell 2. Then the user pushes the lever 6 by hand to extend the insertion rod 16 at its rear end into the slot 17 on the inner wall of the protective shell 2, thereby fixing the protective plate 3 in this position and effectively improving stability.

[0032] See also Figure 1 、 Figure 2 and Figure 6A slot 17 is provided at the front end of the inner wall of one side of the protective shell 2, and a slide groove 5 is provided at the lower end of one side of the inner part of the protective plate 3. An insertion rod 16 is slidably installed inside the slide groove 5, and the insertion rod 16 is plugged into the slot 17. A lever 6 extending to the outside of the protective plate 3 is installed on one side of the front end of the insertion rod 16, and the lever 6 and the slide groove 5 are limited by sliding. This structure has high flexibility and is convenient and easy to operate, which prevents the plug interface from being damaged by collision when the device is not in use, and at the same time prevents the entry of dust.

[0033] See also Figure 5 Semiconductor electronic refrigeration sheets 11 are provided on both sides of the interior of the shell 1, and a cooling plate 12 is provided on the inner side of the semiconductor electronic refrigeration sheet 11. The cooling plate 12 is sealed and connected to the shell 1 to cool the energy consumption collection mechanism 15 to avoid a reduction in service life due to excessive heat during long-term operation.

[0034] See also Figure 1 and Figure 5 A heat sink 14 is provided on the outside of the semiconductor electronic refrigeration sheet 11, and heat dissipation fans 13 are installed in front and behind the heat sink 14. Heat dissipation grilles 4 are provided on both sides of the housing 1 to dissipate heat from the hot end of the semiconductor electronic refrigeration sheet 11.

[0035] See also Figure 5 and Figure 7 The energy consumption collection mechanism 15 includes a voltage sensor 18, a current sensor 19, a data processing module 20 and a communication module 21. The signal output ends of the voltage sensor 18 and the current sensor 19 are connected to the data processing module 20, and the signal output end of the data processing module 20 is connected to the communication module 21. The communication module 21 transmits data with the server through the 4G network, providing timely and accurate data support for energy management and optimization.

[0036] See also Figure 1 A plurality of plug interfaces are provided inside the protective shell 2, and the plug interfaces are fixed to the outer shell 1.

[0037] Furthermore, a dustproof net is provided inside the heat dissipation grille 4 .

[0038] Working principle: When in use, the voltage sensor 18 converts the voltage signal into a digital signal, and the current sensor 19 converts the current signal into a digital signal. The converted voltage data and current data will be sent to the data processing module 20 and subjected to a series of processing, including data filtering, correction, calculation of active power, reactive power, and power factor. The communication module 21 uses wireless communication to remotely transmit the processed energy consumption data to the energy management system or data center, realizing real-time data exchange with the remote server. During the operation of the energy consumption collection mechanism 15, the semiconductor electronic refrigeration plate 11 is connected to the power supply. When direct current passes through the galvanic couple composed of two different semiconductor materials connected in series, heat can be absorbed and released at both ends of the galvanic couple respectively. The cold end transfers the cold to the inside of the shell 1 through the cooling plate 12, thereby cooling the energy consumption collection mechanism 15 to avoid a reduction in service life due to excessive heat under long-term operation.

[0039] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An intelligent energy consumption collection device, comprising a housing (1), wherein an energy consumption collection mechanism (15) is arranged in an inner cavity of the housing (1); Features: Also includes: A protective shell (2) is arranged at the front end of the outer shell (1), and the protective shell (2) and the outer shell (1) are fixed by screws, an inwardly recessed storage groove (7) is arranged above the protective shell (2), guide grooves (8) are arranged on both sides of the storage groove (7), and rotation grooves (9) are arranged at the front and rear ends of the guide groove (8); A protective plate (3) is arranged on the upper end surface of the receiving groove (7), and movable rotating shafts (10) are fixedly arranged on both sides of the protective plate (3), and the movable rotating shafts (10) extend to the inside of the guide groove (8). The movable rotating shaft (10) is located in the guide groove (8) and is limited in sliding therewith, and is located in the rotating groove (9) and is rotationally matched therewith.

2. The intelligent energy consumption collection device according to claim 1, characterized in that: A slot (17) is provided at the front end of the inner wall of one side of the protective shell (2), a slide groove (5) is provided at the lower end of one side inside the protective plate (3), an insertion rod (16) is slidably installed inside the slide groove (5), and the insertion rod (16) is plugged into the slot (17), and a lever (6) extending to the outside of the protective plate (3) is installed on one side of the front end of the insertion rod (16), and the lever (6) and the slide groove (5) are slidably limited.

3. The intelligent energy consumption collection device according to claim 1, characterized in that: Semiconductor electronic refrigeration sheets (11) are arranged on both sides of the interior of the housing (1), a cooling fin (12) is arranged on the inner side of the semiconductor electronic refrigeration sheet (11), and the cooling fin (12) is sealed and connected to the housing (1).

4. The intelligent energy consumption collection device according to claim 3, characterized in that: A heat dissipation plate (14) is arranged on the outside of the semiconductor electronic refrigeration sheet (11), heat dissipation fans (13) are installed at the front and rear of the heat dissipation plate (14), and heat dissipation grilles (4) are arranged on both sides of the housing (1).

5. The intelligent energy consumption collection device according to claim 1, characterized in that: The energy consumption collection mechanism (15) comprises a voltage sensor (18), a current sensor (19), a data processing module (20) and a communication module (21); the signal output ends of the voltage sensor (18) and the current sensor (19) are connected to the data processing module (20); the signal output end of the data processing module (20) is connected to the communication module (21); and the communication module (21) performs data transmission with a server via a 4G network.

6. The intelligent energy consumption collection device according to claim 1, characterized in that: A plurality of plug interfaces are arranged inside the protective shell (2), and the plug interfaces are fixed to the outer shell (1).

7. The intelligent energy consumption collection device according to claim 4, characterized in that: A dustproof net is provided inside the heat dissipation grille (4).

Images