CN206990646U - A kind of modified electric energy metering box - Google Patents

Abstract

The purpose of the utility model is to provide an improved electric energy meter box, which is used to solve the technical problems of realizing safe power supply, easy disassembly and assembly, intelligent power distribution, and communication functions. An improved electric energy meter box, including a meter box device, an intelligent power distribution device, a monitoring device and a control system; the meter box device includes a box body, a box door, a box door driving mechanism and a box door opening and closing monitoring system; The box door opening and closing monitoring system includes a box door opening monitoring switch, a box door opening intelligent combination lock and a box door opening alarm light; the monitoring device includes a temperature sensor, and the temperature sensor is installed on the power distribution drive upper plate Above, the temperature sensor is electrically connected with the control system, and is used to detect the local temperature of the intelligent power distribution device. The beneficial effects of the utility model are: it can prevent unscrupulous personnel from stealing electricity and other illegal operations; it can realize intelligent power distribution through an intelligent control mode; and it ensures reliable operation of the device.

Description

An improved electric energy meter box

technical field

The utility model relates to the technical field of electric energy meter boxes, in particular to an improved electric energy meter box.

Background technique

The electric energy meter box is an important equipment for power distribution and installation of electric energy meters. The safety and reliability of the electric energy meter box are of great significance. However, there are many problems in the electric energy meter box in the prior art. First of all, the door of the electric energy meter box is often in an open state, or is easily opened, which poses a potential safety hazard for electricity theft or electric shock. In addition, the switch in the box adopts manual opening and closing switches. On the one hand, the efficiency of power distribution is low, on the other hand, it is not safe; at the same time, it also lacks monitoring functions.

Therefore, it is necessary to provide a technical solution to solve the deficiencies in the prior art.

Utility model content

The purpose of this utility model is to provide an improved electric energy meter box, which is used to solve the technical problems of realizing safe power supply, easy disassembly and assembly, intelligent power distribution, and communication functions.

The technical scheme that the utility model solves its technical problem to take is:

An improved electric energy meter box, including a meter box device, an intelligent power distribution device, a monitoring device and a control system;

The meter box device includes a box body, a box door, a box door driving mechanism and a box door opening and closing monitoring system;

The outer end surface of the box body is provided with an opening and closing movement chute, and the bottom end of the box door is slidably installed in the opening and closing movement chute; the box door driving mechanism is installed in the box body, and the box door driving mechanism The power output end of the box is connected with the box door;

The door opening and closing monitoring system includes a door opening monitoring switch, a door opening intelligent code lock and a door opening alarm light, and the door opening intelligent code lock is installed on the side wall of the box body and connected to the control system The door opening monitoring switch is fixedly installed at one end of the box body for monitoring the opening of the box door, and the box door opening monitoring switch is electrically connected to the control system; the door opening warning light is installed on the box body and The control system is electrically connected;

The intelligent power distribution device includes a switch-driven upper board, a switch-driven lower board, a switch-driven side board, a switch-driven soft magnet, a switch active board and a switch driven board;

The switch driving lower plate is fixedly installed on the bottom of the box body, the switch driving side plate is vertically fixedly installed on the switch driving lower plate, the switch driving side plate is provided with a switch driving chute, and the switch driving The left side of the upper plate is slidably installed in the switch drive chute; the switch drive upper plate is located above the switch drive lower plate, and the switch drive lower plate and the switch drive upper plate are correspondingly provided with magnets with the same magnetic properties;

The switch driving soft magnet is fixedly installed on the switch driving lower plate, and the switch driving upper plate is correspondingly provided with a switch driving block; the switch driving soft magnet is wound with a switch driving excitation coil, and the switch driving excitation coil is connected with a switch driving circuit. a control switch, the switch drive switch is electrically connected to the control system;

The inner end of the switch active plate is fixedly connected to the outer end of the switch driving upper plate through the insulating plate, and the switch active plate is connected to the power line; the switch driven plate is fixedly installed on the bottom end of the box through the base, The switch driven plate is located under the switch active plate, and the switch driven plate is connected to the power input terminal of the electric energy meter;

The monitoring device includes a temperature sensor installed on the upper board of the power distribution drive, the temperature sensor is electrically connected with the control system, and is used to detect the local temperature of the intelligent power distribution device.

Preferably, the monitoring device includes a photosensitive sensor and an LED lighting lamp, the photosensitive sensor and the LED lighting lamp are installed in the box, and are electrically connected to the control system respectively; Use with the switch.

Preferably, the door opening and closing monitoring system is provided with an anti-damage alarm module, including an anti-damage detection wire and an anti-damage trigger, and the anti-damage detection wires are respectively arranged in the box door and the box body, The anti-damage trigger is installed on the inner surface of the box door and connected with the anti-damage detection wire; the anti-damage trigger is connected with the control system.

Preferably, the box door drive mechanism includes a box door drive motor, a ball screw mechanism and a box door drive base, the box door drive base is fixedly installed on the rear end of the box body, and the box door drive motor is installed on the On the box door drive base, the box door drive motor is electrically connected to the control system; the rear end of the screw of the ball screw mechanism is fixedly connected to the power output end of the box door drive motor, and the screw of the ball screw mechanism The nut is connected to the screw rod, and the nut is fixedly connected with the box door through a connecting pull.

Preferably, the device further includes a lightning arrester installed on the box, the lightning arrester is connected between the power line and the ground, and is connected in parallel with the electric energy meter in the box, and is used to protect the electric energy meter from high transient overvoltage when struck by lightning harm.

Preferably, a roller is provided at the bottom end of the opening and closing moving chute.

Preferably, a main air switch is provided on the power supply line.

Preferably, the monitoring device includes a humidity sensor, and a plurality of humidity sensors are evenly installed in the box; the humidity sensor is connected to the control system, and when the humidity sensor detects that the humidity in the box exceeds the standard, the control system disconnects the total air switch.

Preferably, there are multiple intelligent power distribution devices, which are respectively installed in the box.

Preferably, the control system includes a control box, a controller, a wireless receiving module and a wireless transmitting module; the control box is installed in the box, and the controller, the wireless receiving module and the wireless transmitting module are integrated in the control box; the The controller is respectively connected with the wireless receiving module and the wireless transmitting module; the wireless transmitting module and the wireless receiving module are used for wireless connection with the remote management platform.

The beneficial effects of the utility model are:

The meter box device in the utility model can realize the intelligent opening and closing of the box door and the box 3. At the same time, it has an abnormal opening monitoring function, which can prevent lawless personnel from stealing electricity and other illegal operations; the intelligent power distribution device in the utility model can Through the intelligent control method, intelligent power distribution is realized, and the temperature monitoring system installed in it can prevent burnout caused by excessive temperature; ensure the reliable operation of the device.

Description of drawings

Fig. 1 is the longitudinal section schematic diagram of the present utility model;

Fig. 2 is the upward schematic diagram of the box door in the utility model;

Fig. 3 is the right view schematic diagram of the utility model;

Fig. 4 is a partial enlarged view of A in Fig. 3;

Fig. 5 is a schematic front view of the intelligent power distribution device in the utility model;

Fig. 6 is a side view of the cooperation relationship between the power distribution fixed plate and the power distribution installation plate of the intelligent power distribution device in the utility model;

Fig. 7 is a schematic side view of the anti-falling end of the power distribution anti-loosening rod in Fig. 6 pressing in the power distribution fixed limit groove;

Fig. 8 is a partially enlarged schematic diagram of part B in 5;

Fig. 9 is a cross-sectional schematic diagram of the cooperative relationship between the power distribution active board and the power distribution driven board at the power distribution opening and closing mechanism of the utility model;

In the figure: 1. Intelligent power distribution device; 2. Lightning arrester device; 3. Box body; 4. Box door; 5. Opening and closing moving chute; 6. Opening and closing moving guide rail; 7. Observation window; 8. Box door drive Motor; 9. Door drive base; 10. Screw nut; 11. Screw rod; 12. Door opening monitoring switch; 13. Door opening and closing intelligent combination lock; 14. Anti-damage detection wire; 15. Anti-damage trigger ;16. Power distribution fixing plate; 17. Power distribution mounting plate; 18. Power distribution anti-loosening rod; 19. Power distribution fixing slot; Shedding limit plate; 23. Electric energy meter; 24. Distribution drive upper board; 25. Distribution drive lower board; 26. Distribution drive side board; 27. Distribution drive soft magnet; 28. Distribution drive board; 29 .Power distribution driven plate; 30. Power distribution drive chute; 31. Power distribution drive slider; 32. Upper reset permanent magnet; 33. Lower reset permanent magnet; 34. Power distribution drive block; 35. Insulation plate; 36 .Fixed tube for bite detection; 37. Upper groove for bite detection; 38. Pressure sensor for bite detection; 39. Anti-electric shock insulating hollow upper shell; 40. Anti-electric shock insulating lower pressure plate; 41. Anti-electric shock pressure spring; 42. Bite detection 43. Temperature sensor; 44. Humidity sensor; 45. LED lighting; 46. Control box; 47. Total air switch.

detailed description

As shown in Figures 1 to 9, an improved electric energy meter box is used to realize safe power supply, easy disassembly and assembly, intelligent power distribution, and communication functions, including a meter box device, an intelligent power distribution device 1, a lightning arrester device 2, Monitoring devices and control systems;

The meter box device mainly realizes the technical problems of reliable closing and simple opening and closing of the meter box, so as to realize the safety and intelligence of the meter box, including the box body 3, the box door 4, the box door driving mechanism and the box door opening and closing monitoring system;

The box body 3 adopts a rectangular cavity structure without an upper cover, and the box body 3 is mainly used for installing and fixing other parts; the outer end surface of the box body 3 is symmetrically provided with opening and closing moving chute 5 on both sides. The opening and closing moving chute 5 adopts a dovetail groove, and further, the bottom end of the opening and closing moving chute 5 can be provided with a roller, and the described roller is rotatably installed on the bottom of the opening and closing moving chute 5; The chute 5 is used to install the box door 4;

The box door 4 adopts a rectangular plate structure, and the two sides of the inner end surface of the box door 4 are respectively provided with opening and closing moving guide rails 6. A dovetail structure is adopted; the opening and closing moving guide rail 6 is slidably installed on the opening and closing moving chute 5; the door 4 is provided with an observation window 7, and the observation window 7 is made of transparent acrylic material, so as to Observe the inside of the box 3;

The box door drive mechanism is used to drive the pull-type mobile opening and closing of the box door 4 on the box body 3, and includes a box door drive motor 8, a ball screw mechanism and a box door drive base 9. Chamber door drive base 9 is fixedly installed on the rear end of the side plate of box body 3 below the box door 4, and described box door drive motor 8 is installed on the described box door drive base 9, and preferred box door drive motor 8 adopts The stepping motor, the box door drive motor 8 are electrically connected to the control system; the rear end of the screw rod 11 of the ball screw mechanism is fixedly connected with the power output end of the box door drive motor 8, and the nut of the ball screw mechanism 10 is screwed on the screw rod 11, and the screw nut 10 is fixedly connected with the box door 4 through a connecting lever; the screw rod 11 is driven by the door drive motor 8 to rotate, and then the screw nut 10 is used to drive the box door 4 Move on the box body 3 to realize the draw-type opening and closing of the box door 4 relative to the box body 3;

The door opening and closing monitoring system is used to realize the control and monitoring of the opening and closing of the door 4, including a door opening monitoring switch 12, an intelligent combination lock 13 for opening the door, and an alarm light for opening the door. Smart combination lock 13 is installed on the lower side of the side box wall of casing 3; Chamber door is opened and is provided with corresponding button on smart combination lock 13, by the form of input password, controls the action of box door drive mechanism by control system, to realize box door lock. 4 opening and closing, the door is opened and the intelligent combination lock 13 is connected with the control system; the door opening monitoring switch 12 is fixedly installed under the rear end of the opening and closing mobile chute 5 for monitoring the door 4 Whether it is accidentally opened, the door opening monitoring switch 12 adopts an ultrasonic sensor; (ultrasonic sensor) is triggered, and the chamber door is opened and monitored switch 12 is electrically connected with described control system;

When chamber door 4 is opened and closed by the form control of chamber door opening intelligent combination lock 13 input correct password, even chamber door is opened monitoring switch 12 and detects chamber door 4 action, chamber door opens alarm light and does not report to the police; Yet, if not Open and close the box body 3 in other ways through password mode, after the box door opening monitoring switch 12 detects the action of the box door 4, the door opening alarm light will give an alarm, proving that someone has stolen electricity or other violations at the meter box Operation; the door opening alarm light is installed on the outside of the box body 3 and is electrically connected to the control system;

Preferably, the door opening and closing monitoring system is also provided with an anti-damage alarm module, the anti-damage alarm module includes an anti-damage detection wire 14 and an anti-damage trigger 15, and the anti-damage detection wire 14 is respectively arranged on the In the box door 4 and the box body 3 body, the anti-damage trigger 15 is installed on the inner side of the box door 4 and connected with the described anti-damage detection wire 14; the anti-damage trigger 15 is connected with the control system; when When criminals attempt to directly steal electricity or perform other illegal operations by destroying the box door 4 or the box body 3, the anti-damage detection wire 14 will inevitably be disconnected, thereby exciting the anti-damage trigger 15, which will trigger the signal Send to the control system, and then realize the alarm.

The intelligent power distribution device 1 adopts the mode of an intelligent switch to realize the power distribution of the meter box; the intelligent power distribution device 1 includes a power distribution seat fixing mechanism and a power distribution opening and closing mechanism;

The fixing mechanism of the power distribution seat is used to realize the quick and easy disassembly and assembly of the intelligent power distribution device 1 on the box body 3 of the meter box, including a power distribution fixing plate 16, a power distribution mounting plate 17 and a power distribution anti-loosening rod 18; The power distribution fixing plate 16 is fixedly installed on the bottom of the box body 3, and the left and right sides of the outer end surface of the power distribution fixing plate 16 are symmetrically provided with power distribution fixing grooves 19, and the power distribution fixing groove 19 adopts a dovetail groove structure ; The front end of the left end face of the described power distribution fixed plate 16 and the rear end of the right end face are respectively provided with a power distribution fixed limit groove 20, and the power distribution fixed limit groove 20 adopts a C-shaped structure, and the power distribution fixed limit groove 20 is provided with a holding port;

The lower end of the power distribution installation plate 17 is symmetrically provided with a power distribution fixed slide rail 21, the power distribution fixed slide rail 21 adopts a dovetail structure, and the power distribution fixed slide rail 21 is arranged correspondingly to the described power distribution fixed groove 19; When the electric installation board 17 is installed on the power distribution fixed board 16, the power distribution fixed slide rail 21 is installed in the power distribution fixed groove 19;

The power distribution anti-off rod 18 is used to prevent the power distribution fixed slide rail 21 from slipping in the power distribution fixed groove 19. The power distribution anti-off rod 18 adopts an elastic rod, and the power distribution anti-off rod 18 is respectively installed on the power distribution installation plate. The left and right sides of 17 are set correspondingly to the fixed distribution slot 20;

The power distribution anti-falling rod 18 includes a fixed end and an anti-falling end, and the fixed end is hinged to the power distribution mounting plate 17; In the fixed limit groove 20; the anti-fall-off end is provided with an anti-fall-off limit plate 22, and when fixed, the anti-fall-off limit plate 22 is in contact with the inner end of the power distribution fixed limit groove 20, so that due to the The electrical fixing limit groove 20 interferes with the degree of freedom of the anti-falling limit plate 22, which can prevent the movement of the power distribution anti-falling bar 18, thereby preventing the power distribution installation plate 17 from moving on the power distribution fixed plate 16; When the electric fixing plate 16 disassembles the power distribution mounting plate 17, the anti-falling end is removed from the power distribution fixing limit groove 20, and then the power distribution fixing limit groove 20 loses the interference effect on the anti-falling limit plate 22; Pull the power distribution installation plate 17, and move the power distribution fixed slide rail 21 out of the power distribution fixed groove 19;

The power distribution opening and closing mechanism includes a plurality of them, which are installed side by side on the power distribution installation board 17 respectively. One end of the power distribution opening and closing mechanism is connected to the power line, and the other end is connected to the interface line of the electric energy meter 23, which is used to realize intelligent distribution. Electric opening and closing; the distribution opening and closing mechanism includes a distribution drive upper board 24, a distribution drive lower board 25, a distribution drive side board 26, a distribution drive soft magnet 27, a distribution active board 28 and a distribution driven board 29;

The power distribution drive lower plate 25 is fixedly installed on the power distribution installation plate 17, the power distribution drive side plate 26 is vertically fixedly installed on the left side of the power distribution drive lower plate 25, and the power distribution drive side plate 26 is There is a power distribution drive chute 30; the left side of the power distribution drive upper plate 24 is provided with a power distribution drive slider 31, and the power distribution drive slider 31 is slidably installed in the drive chute, and the power distribution drive upper plate 24 is located above the power distribution drive lower plate 25; the power distribution drive lower plate 25 is provided with a lower reset permanent magnet 33, and the power distribution drive upper plate 24 is correspondingly provided with an upper reset permanent magnet 32, and the lower reset permanent magnet 33 and the upper reset permanent magnet 32 have the same magnetic properties and are oppositely arranged; under the repulsion of the lower reset permanent magnet 33 and the upper reset permanent magnet 32 with the same magnetic force, the power distribution drive upper plate 24 is suspended above the power distribution drive lower plate 25;

The power distribution drive soft magnet 27 is fixedly installed on the power distribution drive lower plate 25, and is located between the power distribution drive lower plate 25 and the power distribution drive upper plate 24, and the power distribution drive upper plate 24 is correspondingly provided with The power distribution drive block 34, the power distribution drive block 34 is made of iron material; the power distribution drive soft magnet 27 is wound with a power distribution drive excitation coil, and the power distribution drive excitation coil is connected with a drive through the power distribution drive electric control switch a power supply, the power distribution drive switch is electrically connected to the control system;

The inner end of the power distribution active board 28 is fixedly connected to the outer end of the power distribution drive upper board 24 through an insulating plate 35, the power distribution active board 28 is made of conductive material, and the power distribution active board 28 is connected to the main power supply through wires, The main power supply is provided with a main air switch 47; the power distribution driven board 29 is fixedly installed on the power distribution installation board 17 through an insulating base, the power distribution driven board 29 adopts conductive materials, and the power distribution driven board 29 Connect with electric energy meter 23 by wire;

When the power distribution drive electric control switch is disconnected, the power distribution drive excitation coil does not have frequency conversion power, the power distribution drive soft magnet 27 has no magnetic force, and the power distribution drive lower plate 25 and the power distribution drive upper plate 24 reset the permanent magnet 33 below Under the repulsive force of the upper reset permanent magnet 32, the power distribution active board 28 and the power distribution driven board 29 are separated and disconnected, that is, the main power supply and the electric energy meter 23 are disconnected; under the control of the control system, the power distribution drives the electric control When the switch is turned on, the power distribution drive excitation coil is electrified, and the power distribution drive soft magnet 27 generates magnetic force to attract the power distribution drive block 34 and overcome the repulsive force between the power distribution drive lower plate 25 and the power distribution drive upper plate 24 , so that the power distribution drive lower plate 25 and the power distribution drive upper plate 24 are close, the power distribution active plate 28 and the power distribution driven plate 29 are pressed and contacted, that is, the main power supply is connected to the electric energy meter 23; A plurality of power distribution drive electric control switches are connected to control the opening and closing of each power distribution opening and closing mechanism of the intelligent power distribution device 1 respectively.

Further, the power distribution opening and closing mechanism is equipped with a switch detection mechanism; the lower end of the power distribution active board 28 is provided with an upper groove 37 for bite detection, and the groove wall of the groove 37 for bite detection is made of insulating material, and is equipped with The internal longitudinal direction of the electric active plate 28 is provided with a bite detection fixing tube 36, and the tube wall of the bite detection fixing tube 36 is made of insulating material; the bite detection upper groove 37 and the bite detection fixing tube 36 are used to install the interface bite detection mechanism;

The interface bite detection mechanism is used to detect whether the power distribution driven board 29 and the power distribution active board 28 are tightly pressed and connected. The interface bite detection mechanism is installed in the above groove 37 for bite detection. The interface bite detection mechanism includes Occlusion detection pressure sensor 38 and anti-shock insulating shell; said anti-shock insulating shell includes an electric-shock-proof insulating hollow upper shell 39, an electric-shock-proof insulating lower pressing plate 40 and an electric-shock-proof pressure spring 41, and an electric-shock-proof insulating hollow upper shell 39 The upper end of the upper end is fixedly connected with the upper end of the upper groove 37 for the bite detection, and the upper part of the side wall of the anti-shock insulating hollow upper casing 39 is provided with a through hole for communicating with the fixed pipe 36 for the bite detection; The bite detection pressure sensor 38 is fixed in the cavity of the anti-shock insulating hollow upper shell 39, and the bite detection pressure sensor 38 is fixedly connected with the upper end of the cavity of the electric shock-proof insulating hollow upper shell 39, and the wire of the bite detection pressure sensor 38 passes through The through hole on the side wall of the anti-shock insulating hollow upper casing 39 is connected to the control system through the bite detection fixed pipe 36; the anti-electric shock insulating lower pressing plate 40 can be moved up and down and installed on the anti-shock insulating hollow upper casing 39, the two sides of the anti-shock insulation lower pressing plate 40 are fixedly connected with the inner cavity top of the anti-electric shock insulating hollow upper casing 39 through the anti-electric shock pressure spring 41; In the compressed state, the electric shock-proof insulating lower pressure plate 40 is located in the upper groove 37 for bite detection;

The upper end of the power distribution driven plate 29 is provided with a lower convex body 42 for bite detection, which is set up and down corresponding to the upper groove 37 for bite detection, and the lower convex body 42 for bite detection is made of insulating material;

After the power distribution driven plate 29 and the power distribution active plate 28 are in close contact, the bite detection lower convex body 42 enters the bite detection upper groove 37; the electric shock-proof insulating lower pressure plate 40 will move upward under pressure, and then press the bite Detect the pressure sensor 38. After the bite detection pressure sensor 38 is excited, the signal is transmitted to the control system, which proves that the power distribution driven board 29 and the power distribution active board 28 have been in close contact and cooperation; The moving plate 29 and the power distribution active plate 28 are not in contact, but other parts have a fault, which has a good troubleshooting function; the switch detection mechanism is provided with a switch line indicator light, and when the bite detection pressure sensor 38 detects After the driven plate 29 and the active plate 28 of power distribution are in close contact, the switch circuit indicator light is on, and the switch circuit indicator light is installed in the casing.

The lightning arrester device 2 is installed on the upper end of the box body 3, and the lightning arrester device 2 is connected between the main power line and the earth, and is connected in parallel with the electric energy meter 23 and other equipment in the box body 3, and is used to protect electrical equipment from lightning strike transient overvoltage hazards, and limit the freewheeling time; the arrester device 2 includes an arrester body and an arrester installation base, and the arrester body is installed on the box body 3 through the arrester installation base.

The monitoring device is used to monitor the operating state in the box body 3 of the power distribution device and protect the device, including a temperature monitoring system, a humidity monitoring system and a brightness monitoring system;

The temperature monitoring system is used to detect whether the temperature of the intelligent power distribution device 1 is too high due to an accidental overload, thereby causing the intelligent power distribution device 1 to be burned out; the temperature detection system includes a temperature sensor 43 , the temperature sensor 43 is electrically connected to the control system, the temperature sensor 43 is installed on the power distribution drive upper plate 24, and is used to detect the local temperature of the power distribution switch mechanism; when the local temperature is too high to reach a certain limit value, the control system will automatically disconnect the power distribution drive electric control switch in the corresponding area, so that the main power supply and the corresponding electric energy meter 23 will be disconnected.

The humidity monitoring system is used to detect the humidity in the box body 3, to prevent the insulation performance between the internal power equipment from being affected due to the excessive humidity in the box body 3, and to prevent the occurrence of short-circuit dangerous situations; the humidity monitoring system includes humidity Sensor 44, humidity sensor 44 is provided with a plurality of evenly installed in casing 3, is used for casing 3 is carried out comprehensive monitoring; Described humidity sensor 44 is connected with control system, when humidity sensor 44 detects that the humidity in casing 3 exceeds , disconnect the total air switch 47 by the control system, and cut off the total power supply.

The brightness monitoring system is used to detect the brightness in the cabinet 3, especially at night, so as to facilitate the inspection of the management personnel; the brightness monitoring system includes a photosensitive sensor and an LED lighting lamp 45, and the photosensitive sensor and the LED lighting lamp 45 are installed In the box body 3, it is electrically connected with the control system respectively, and the photosensitive sensor is used in conjunction with the door opening monitoring switch 12. Only when the door opening monitoring switch 12 detects that the box door 4 is opened, And when the luminance in the casing 3 is low, the control system controls to turn on the LED lighting lamp 45 .

The control system includes a control box 46, a controller, a remote controller, a wireless receiving module and a wireless transmitting module; the control box 46 is installed in the cabinet 3, and the controller, the remote controller, the wireless receiving module and the wireless transmitting module are integrated Installed in the control box 46; the remote controller is mainly used to realize the control of the power distribution drive electric control switch in the box body 3, so as to realize the separate control of the switch opening and closing interface of the intelligent power distribution device 1; the controller The signal input terminal is connected with the remote controller, the wireless receiving module, the door opening monitoring switch 12, the door opening intelligent combination lock 13, the temperature sensor 43, the humidity sensor 44, the photosensitive sensor, the anti-damage trigger 15, the bite detection The pressure sensor 38 is electrically connected; the controller signal output terminal is respectively connected with the wireless transmitting module, the cabinet door drive motor 8, the cabinet door opening alarm lamp, the power distribution drive electric control switch, the total air switch 47, the LED lighting lamp 45, the switch Line indicator light is electrically connected;

The wireless transmitting module and the wireless receiving module are used to communicate with the remote management platform, so as to transmit the operating information in the device to the remote management platform in time, and perform remote control through the remote management platform.

The meter box device in the utility model can realize the intelligent opening and closing of the box door 4 and the box body 3. At the same time, it has an abnormal opening monitoring function, which can prevent lawless personnel from stealing electricity and other illegal operations; the intelligent power distribution in the utility model The device 1 can realize intelligent power distribution through an intelligent control method, and the temperature monitoring system set therein can prevent burnout caused by excessive temperature; the distribution device set between the intelligent power distribution device 1 and the box body 3 The electric seat fixing mechanism can realize fast and efficient disassembly and assembly between the intelligent power distribution device 1 and the box body 3, completely changing the screw assembly method in the prior art; in addition, the humidity monitoring system and brightness monitoring set in the utility model The system can monitor the operating conditions in the box body 3 to ensure the reliable operation of the device.

Except for the technical features described in the instructions, all are known technologies by those skilled in the art.

Although the specific implementation of the utility model has been described above in conjunction with the accompanying drawings, it is not a limitation to the scope of protection of the utility model. On the basis of the technical solution of the utility model, those skilled in the art can make Various modifications or deformations are still within the protection scope of the present utility model.

Claims (10)

1. An improved electric energy meter box is characterized in that it comprises a meter box device, an intelligent power distribution device, a monitoring device and a control system; The meter box device includes a box body, a box door, a box door driving mechanism and a box door opening and closing monitoring system; The outer end surface of the box body is provided with an opening and closing movement chute, and the bottom end of the box door is slidably installed in the opening and closing movement chute; the box door driving mechanism is installed in the box body, and the box door driving mechanism The power output end of the box is connected with the box door; The door opening and closing monitoring system includes a door opening monitoring switch, a door opening intelligent code lock and a door opening alarm light, and the door opening intelligent code lock is installed on the side wall of the box body and connected to the control system The door opening monitoring switch is fixedly installed at one end of the box body for monitoring the opening of the box door, and the box door opening monitoring switch is electrically connected to the control system; the door opening warning light is installed on the box body and The control system is electrically connected; The intelligent power distribution device includes a switch-driven upper board, a switch-driven lower board, a switch-driven side board, a switch-driven soft magnet, a switch active board and a switch driven board; The switch driving lower plate is fixedly installed on the bottom of the box body, the switch driving side plate is vertically fixedly installed on the switch driving lower plate, the switch driving side plate is provided with a switch driving chute, and the switch driving The left side of the upper plate is slidably installed in the switch drive chute; the switch drive upper plate is located above the switch drive lower plate, and the switch drive lower plate and the switch drive upper plate are correspondingly provided with magnets with the same magnetic properties; The switch driving soft magnet is fixedly installed on the switch driving lower plate, and the switch driving upper plate is correspondingly provided with a switch driving block; the switch driving soft magnet is wound with a switch driving excitation coil, and the switch driving excitation coil is connected with a switch driving circuit. a control switch, the switch drive switch is electrically connected to the control system; The inner end of the switch active plate is fixedly connected to the outer end of the switch driving upper plate through the insulating plate, and the switch active plate is connected to the power line; the switch driven plate is fixedly installed on the bottom end of the box through the base, The switch driven plate is located under the switch active plate, and the switch driven plate is connected to the power input terminal of the electric energy meter; The monitoring device includes a temperature sensor installed on the upper board of the power distribution drive, the temperature sensor is electrically connected with the control system, and is used to detect the local temperature of the intelligent power distribution device. 2. An improved electric energy meter box according to claim 1, characterized in that, said monitoring device comprises a photosensitive sensor and an LED lighting lamp, and the photosensitive sensor and the LED lighting lamp are installed in the box body, and are respectively connected with the said The control system is electrically connected; the photosensitive sensor is used in conjunction with the box door opening monitoring switch. 3. A kind of improved electric energy meter box according to claim 1, it is characterized in that, described box door opening and closing monitoring system is provided with anti-damage alarm module, comprises anti-damage detection wire and anti-damage trigger, so The anti-damage detection wires are respectively arranged in the box door and the box body, and the anti-damage trigger is installed on the inner side of the box door and connected with the described anti-damage detection wire; the anti-damage trigger is connected with the control system connect. 4. A kind of improved electric energy meter box according to claim 1, it is characterized in that, described box door drive mechanism comprises box door drive motor, ball screw mechanism and box door drive base, and described box door drives The base is fixedly installed on the rear end of the box body, the box door driving motor is installed on the box door driving base, and the box door driving motor is electrically connected with the control system; the rear end of the screw rod of the ball screw mechanism is connected to the The power output end of the drive motor of the box door is fixedly connected, the screw nut of the ball screw mechanism is screwed on the screw rod, and the screw nut is fixedly connected with the box door through a connecting lever. 5. A kind of improved electric energy meter box according to claim 1, it is characterized in that, this device also comprises lightning arrester, and lightning arrester is installed on described box body, and lightning arrester is connected between power line and the earth, and with the box body The energy meters are connected in parallel to protect the energy meters from high transient overvoltage hazards during lightning strikes. 6. An improved electric energy meter box according to claim 1, characterized in that, the bottom end of the opening and closing moving chute is provided with a roller. 7. An improved electric energy meter box according to claim 1, characterized in that, said power line is provided with a main air switch. 8. A kind of improved electric energy meter box according to claim 2, it is characterized in that, described monitoring device comprises humidity sensor, and humidity sensor is provided with a plurality of evenly installed in casing; Described humidity sensor is connected with control system , when the humidity sensor detects that the humidity in the cabinet exceeds the standard, the main air switch is disconnected through the control system. 9. An improved electric energy meter box according to claim 1, characterized in that there are multiple intelligent power distribution devices installed in the box respectively. 10. A kind of improved electric energy meter box according to claim 8, it is characterized in that, described control system comprises control box, controller, wireless receiving module and wireless transmitting module; Described control box is installed in the casing, The controller, the wireless receiving module and the wireless transmitting module are integrated and installed in the control box; the controller is respectively connected with the wireless receiving module and the wireless transmitting module; the wireless transmitting module and the wireless receiving module are used for communicating with the remote Management platform wireless connection.