A metering box with quick plug-in function for electric meter

Abstract

The present application discloses a meter box with a function of quickly plugging in an electric meter, which belongs to the field of measuring electric variables, and includes an electric meter box, a terminal post is arranged on the electric meter mounting seat, the electric meter is plugged into the terminal post, the terminal post is connected to the internal circuit of the electric meter, a junction box is arranged on the electric meter mounting seat, a plurality of wiring holes for user wire access are opened on the terminal box, a protective shell is arranged on the terminal box, the protective shell is fixed to the terminal box by screws, and a switch control part for controlling the connection between the terminal post and the user circuit in the terminal box is arranged on the electric meter mounting seat. The present application has the effect of improving the working efficiency of replacing electric meters.

Description

Technical Field

[0001] The present application relates to the technical field of measuring electric variables, and in particular to a metering box with a function of quickly plugging in an electric meter. Background Art

[0002] The electric meter is an indispensable metering device for users' electricity consumption. It is an instrument for detecting and recording electrical variables. The electric energy meter box is used for the installation and protection of the electric meter. Generally, multiple electric meters are installed in the meter box. Therefore, the electric meter box is a very common device in the power supply system.

[0003] Existing electric meters need to use a 485-wire wiring method in use, connecting the household line to the electric energy meter to measure and count the electric energy. The wiring method of using screws to press the wires will cause inaccurate electric energy collection information when the screws are not pressed tightly against the wires. The wiring method of pressing the wires has low installation efficiency and also affects the replacement efficiency of the electric meter, increasing the workload of the staff and reducing work efficiency. Summary of the invention

[0004] In order to improve the work efficiency of replacing electric meters, the present application provides a meter box with the function of quickly plugging in electric meters.

[0005] The present application provides a meter box with a quick plug-in meter function, which adopts the following technical solution:

[0006] A meter box with a function of quickly plugging in an electric meter comprises an electric meter box, a terminal post is arranged on the electric meter mounting base, the electric meter is plugged into the terminal post, the terminal post is connected to the internal circuit of the electric meter, a junction box is arranged on the electric meter mounting base, a plurality of wiring holes for user wire access are opened on the junction box, a protective shell is arranged on the junction box, the protective shell is fixed to the junction box by screws, and a switch control component for controlling the connection between the terminal post and the user circuit in the junction box is arranged on the electric meter mounting base.

[0007] By adopting the above technical solution, when the staff installs the electric meter, they first connect the user's wires through the wiring hole into the meter installation, and then fix the protective shell to improve the safety factor of the wiring point to prevent people from touching it. Then, the staff inserts the electric meter into the terminal post and turns on the switch control to connect the circuit between the terminal post and the user's wires, thereby improving the installation efficiency of the electric meter.

[0008] Preferably, a driving rod is fixedly provided on the electric meter mounting base, the switch control component rotates on the driving rod, the protective shell rotates on the driving rod, the switch control component is interference fit in the protective shell, and the switch control component also includes an arc block, which abuts against the electric meter.

[0009] By adopting the above technical solution, after the electric meter is connected to the terminal, the staff turns the switch control upward until the arc block on it abuts against the electric meter. At this time, the circuit between the terminal and the user's wires is connected. Therefore, the user's wires and the electric meter are connected, and the arc block abuts against the electric meter to play a certain fixing effect, thereby increasing the stability of the electric meter.

[0010] Preferably, a guard plate is rotatably provided on the electric meter mounting base, the guard plate includes two side guard plates and a top guard plate, the guard plate abuts against the electric meter, and the electric meter mounting base is provided with a driving mechanism for driving the guard plate to rotate and a releasing component for releasing the fixing effect of the guard plate.

[0011] By adopting the above technical solution, when the electric meter and the terminal are installed, the staff uses the driving mechanism to clamp the two side guard plates and one top guard plate to fix the electric meter, thereby enhancing the stability of the electric meter and reducing the possibility of separation from the terminal due to shaking or tipping of the electric meter box; when the staff needs to slide the electric meter, the staff releases the fixing effect of the guard plate on the electric meter by releasing the assembly.

[0012] Preferably, a rubber pad is fixedly connected to the guard plate, and the rubber pad abuts against the electric meter.

[0013] By adopting the above technical solution, when the staff drives the guard plate on the meter mounting base to rotate until it is clamped on the meter through the driving mechanism, the rubber pad can reduce the rigid contact between the guard plate and the meter, which can not only reduce the possibility of damage to the surface of the meter, but also increase the friction between the meter and the guard plate.

[0014] Preferably, the driving mechanism includes two first rotating rods, a second rotating rod, and a first bevel gear set. First rotating grooves are provided on both sides of the electric meter mounting base, and a second rotating groove is provided on the top of the electric meter mounting base. The two first rotating rods rotate in the two first rotating grooves respectively, and the second rotating rod rotates in the second rotating groove. Two side guard plates are fixedly mounted on the two first rotating rods respectively, and the top guard plate is fixedly mounted on the second rotating rod; one of the first rotating rods and the second rotating rod is connected by the first bevel gear set; and the driving mechanism also includes a driving component for driving the first rotating rod to rotate.

[0015] By adopting the above technical solution, the staff drives the first rotating rod to rotate through the driving assembly, and the rotation of the first rotating rod drives the side guard plate to rotate until it abuts against the electric meter. The rotation of the first rotating rod drives the second rotating rod to rotate through the first bevel gear set, and the rotation of the second rotating rod drives the top guard plate to rotate until it abuts against the top of the electric meter.

[0016] Preferably, the driving assembly includes a push rod, two gears, two racks and two second bevel gear sets, and the opposite inner side walls of the electric meter mounting seat are provided with slide grooves, and the two racks slide in the two slide grooves respectively, and the slide groove is provided with a first spring, and the two ends of the spring are respectively fixedly connected to the inner wall of the slide groove and the rack, and the two gears rotate in the two first rotating grooves respectively, and the rack and the gear are meshed;

[0017] A third rotating rod is rotatably arranged in the first rotating groove, the gear is fixedly sleeved on one end of the third rotating rod, and the end of the third rotating rod away from the gear is connected to the first rotating rod through the second bevel gear set; the two ends of the push rod are respectively fixedly connected to the opposite side walls of the two racks, and a receiving block is fixedly connected to the push rod, the electric meter abuts against the receiving block, and a slot for the receiving block to be plugged into is provided on the electric meter mounting seat.

[0018] By adopting the above technical solution, when the staff installs the electric meter, the bottom of the electric meter abuts against the receiving block on the push rod during the process of the electric meter moving from top to bottom along the electric meter mounting base and being inserted into the terminal post. The electric meter moves downward and pushes the push rod to move downward. The movement of the push rod drives the rack to compress the first spring and move downward. The movement of the rack drives the gear to rotate. The rotation of the gear drives the third rotating rod to rotate. The rotation of the third rotating rod drives the first rotating rod to rotate through the second bevel gear set.

[0019] Preferably, the release assembly includes a release block, a second spring and a pull rod. A release groove is opened on the electric meter mounting base, the release block slides in the release groove, the second rotating rod is penetrated by one end away from the first bevel gear set and rotates in the release groove, the second rotating rod is rotatably connected to the release block, one end of the second spring is fixedly connected to the release block, the other end of the second spring is fixedly connected to the inner wall of the release groove, and the pull rod is fixedly connected to the release block.

[0020] By adopting the above technical solution, when the staff needs to replace the electric meter, first, the staff pulls the pull rod to drive the release block to compress the second spring and move it, and the movement of the release block drives the second rotating rod to move, thereby releasing the mutual restriction between the first bevel gear set. At this time, the top guard plate can be opened, and then the staff drives the electric meter to move upward away from the terminal. When the electric meter moves upward, the push rod drives the rack to move upward in the pulling direction of the first spring, thereby driving the side guard plate to open. When the staff moves the electric meter away from the terminal, the side guard plate is fully opened, making it convenient for the staff to replace the electric meter.

[0021] Preferably, a plurality of heat sinks are installed in the electric meter box, the electric meter mounting base is fixedly connected to the heat sink, a heat sink is provided in the heat sink, a condenser is provided in the heat sink, the condenser is wound in the heat sink and abuts against the inner wall of the heat sink; a condensate storage box is fixedly installed on the side wall of the electric meter box, the condenser is passed through the heat sink and connected to the condensate storage box, a through groove is provided on the side wall of the electric meter box, and the condensate storage box is in contact with the outside air.

[0022] By adopting the above technical solution, the heat dissipation pipe is close to the electric meter. During the peak period of electricity consumption, the temperature inside the electric meter box rises. At this time, the condensate storage tank starts to work to drive the condensate in the condensation pipe to flow, thereby cooling the electric meter box, thereby reducing the load operation of the electric meter at high temperature and affecting the service life of the electric meter.

[0023] Preferably, a plurality of brackets are fixedly mounted on the side wall of the meter box, and a protective cover is sleeved on the plurality of brackets, and the protective cover is sleeved on the terminal.

[0024] By adopting the above technical solution, when the electric meter is not installed on the electric meter mounting base, the staff will put the protective cover on the terminal post, thereby reducing the corrosion and oxidation of the terminal post caused by long-term use.

[0025] Preferably, a box cover is installed on the electric meter box, and a plurality of observation mirrors are installed on the box cover, and the plurality of observation mirrors correspond one to one with the plurality of electric meter mounting seats.

[0026] By adopting the above technical solution, the observation mirror makes it convenient for the staff to observe the inside of the meter box and read the meter.

[0027] In summary, the present application includes at least one of the following beneficial technical effects:

[0028] When installing the meter, the staff first connects the user's wires through the wiring hole into the meter installation, then fixes the protective shell to increase the safety factor of the wiring point to prevent people from touching it. Then, the staff inserts the meter into the terminal post, and then turns on the switch control to connect the circuit between the terminal post and the user's wires, thereby improving the installation efficiency of the meter;

[0029] When the electric meter and the terminal are installed, the staff uses the driving mechanism to clamp the two side guard plates and the top guard plate to fix the electric meter, thereby enhancing the stability of the electric meter and reducing the possibility of separation from the terminal due to shaking or tipping of the electric meter box; when the staff needs to slide the electric meter, the staff releases the fixing effect of the guard plate on the electric meter by releasing the assembly;

[0030] When the staff installs the electric meter, the electric meter moves from top to bottom along the electric meter mounting base and is inserted into the terminal post. The bottom of the electric meter abuts against the receiving block on the push rod. The electric meter moves downward and pushes the push rod downward. The movement of the push rod drives the rack to compress the first spring and move downward. The movement of the rack drives the gear to rotate. The rotation of the gear drives the third rotating rod to rotate. The rotation of the third rotating rod drives the first rotating rod to rotate through the second bevel gear set. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of Example 1 of the present application.

[0032] Figure 2 It is a schematic diagram of the inner wall structure of the electric meter box of Example 1 of the present application.

[0033] Figure 3 It is a schematic diagram of the structure of the electric meter mounting base of the first embodiment of the present application.

[0034] Figure 4 It is a schematic diagram of the bracket structure of Example 1 of the present application.

[0035] Figure 5 It is a front schematic diagram of the electric meter mounting base structure of the second embodiment of the present application.

[0036] Figure 6 It is a schematic top view of the electric meter mounting base structure of the second embodiment of the present application.

[0037] Figure 7 This is a schematic diagram of the condenser structure of Example 3 of the present application.

[0038] Description of reference numerals:

[0039] 1. Electric meter box; 2. Electric meter mounting base; 3. Terminal post; 4. Junction box; 5. Wiring hole; 6. Switch control part; 7. Arc block; 8. Driving rod; 9. Side guard plate; 10. Top guard plate; 11. Driving mechanism; 13. First rotating rod; 14. Second rotating rod; 15. First bevel gear set; 16. First rotating groove; 17. Second rotating groove; 18. Driving assembly; 19. Push rod; 20. Gear; 21. Rack; 22. Second bevel gear group; 23, slide groove; 24, third rotating rod; 25, first spring; 26, release block; 27, release groove; 28, second spring; 29, pull rod; 30, heat sink; 31, condenser; 32, condensate storage box; 33, through groove; 34, bracket; 35, protective cover; 36, box cover; 37, observation mirror; 38, heat dissipation cavity; 39, protective shell; 40, receiving block; 41, release assembly; 42, rubber pad; 43, card slot. DETAILED DESCRIPTION

[0040] The following is combined with Figure 1-7 This application is described in further detail. Example

[0041] The first embodiment of the present application discloses a meter box with a quick plug-in function for an electric meter, such as Figure 1 and Figure 2 As shown, it includes an electric meter box 1, in which a plurality of electric meter mounting seats 2 and a plurality of control main switches are fixedly installed, and the number of control main switches is the same as the number of electric meter mounting seats 2. A box cover 36 is installed on the electric meter box 1, and a plurality of observation mirrors 37 are installed on the box cover 36. The plurality of observation mirrors 37 correspond to the plurality of electric meter mounting seats 2 one by one, and the observation mirrors 37 are convenient for observing the inside of the electric meter box 1 and reading the electric meter.

[0042] like Figure 1 and Figure 3 As shown, the meter mounting base 2 is fixedly mounted on the inner wall of the meter box 1 by screws, a junction box 4 is arranged at the bottom of the meter mounting base 2, four terminals 3 are arranged on the meter mounting base 2, the terminals 3 are inserted into the junction box 4, the meter is plugged into the terminals 3, and a plurality of wiring holes 5 for user wire access are opened on the side wall of the junction box 4. A driving rod 8 is fixedly arranged on the meter mounting base 2, a protective shell 39 is arranged on the junction box 4, the protective shell 39 is rotatably connected to the driving rod 8, and the protective shell 39 can be fixedly connected to the junction box 4 by screws. A switch control 6 for controlling the connection between the terminal 3 and the circuit in the junction box 4 is arranged on the meter mounting base 2, the switch control 6 is rotated on the driving rod 8, the switch control 6 and the protective shell 39 are interference fit, and the switch control 6 includes an arc block 7, when the switch control 6 is rotated upward to connect the circuit between the terminal 3 and the user's wire, the arc block 7 abuts against the meter.

[0043] like Figure 3 and Figure 4 As shown, a plurality of brackets 34 are fixedly welded on the side wall of the meter box 1, four support rods are arranged on the bracket 34, a protective cover 35 is sleeved on the bracket 34, and the protective cover 35 has four cylindrical cover shells. When the meter is not installed on the meter mounting base 2, the staff will cover the protective cover 35 on the terminal 3 to reduce the corrosion and oxidation of the terminal 3 for a long time; when the meter is installed on the meter mounting base 2, the protective cover 35 is removed and placed on the bracket 34.

[0044] The implementation principle of the first embodiment of the present application is as follows: when the staff is preparing to install the electric meter, the staff first opens the protective shell 39 of the junction box 4, and connects the user's wires into the electric meter mounting base 2 through the wiring hole 5. Then, the staff rotates the protective shell 39 to seal the junction box 4 and fixes it with screws, thereby improving the safety factor of the wiring point to prevent people from touching it; then, the staff removes the protective cover 35 on the terminal post 3 and inserts the electric meter into the terminal post 3, and turns the switch control part 6 downward, which not only disconnects the circuit between the terminal post 3 and the user's wires, but also prevents the switch control part 6 from blocking the installation of the electric meter. After the electric meter is connected to the terminal post 3, the staff turns the switch control part 6 upward to connect the circuit between the terminal post 3 and the user's wires, thereby improving the installation efficiency of the electric meter; at the same time, the arc block 7 on the switch control part 6 abuts against the bottom surface of the electric meter, thereby having a certain fixing effect on the electric meter, thereby improving the stability of the electric meter. Example

[0045] like Figure 5 and Figure 6 As shown, the difference between the second embodiment of the present application and the first embodiment is that a guard plate is rotatably provided on the electric meter mounting base 2, and a rubber pad 42 is provided on the guard plate, and the rubber pad 42 abuts against the electric meter; the guard plate includes two side guard plates 9 and a top guard plate 10, the two side guard plates 9 are respectively rotatably provided on both sides of the electric meter mounting base 2 and abut against the two side surfaces of the electric meter, and the top guard plate 10 is rotatably provided on the rotating top of the electric meter and abuts against the top surface of the electric meter. The electric meter mounting base 2 is provided with a driving mechanism 11 for driving the guard plate to rotate, the driving mechanism 11 includes two first rotating rods 13, a second rotating rod 14, and a first bevel gear 20 group 15. The two sides of the electric meter mounting base 2 are respectively provided with first rotating grooves 16, and the top of the electric meter mounting base 2 is provided with a second rotating groove 17. The two first rotating rods 13 are respectively rotatably arranged in the first rotating grooves 16, and the second rotating rod 14 is rotatably arranged in the second rotating groove 17. The two side guard plates 9 are respectively fixedly sleeved on the two first rotating rods 13, and the top guard plate 10 is fixedly sleeved on the second rotating rod 14. The top end of the left first rotating rod 13 and the left end of the second rotating rod 14 are connected through the first bevel gear 20 group 15, and the driving mechanism 11 also includes a driving assembly 18 for driving the first rotating rod 13 to rotate.

[0046] like Figure 5 and Figure 6As shown, the driving assembly 18 includes a push rod 19, two gears 20, two racks 21 and two second bevel gears 20 groups. The relative inner side walls of the electric meter mounting seat 2 are provided with a slide groove 23 in the vertical direction. The slide groove 23 is connected to the first rotating groove 16. The two racks 21 slide in the two slide grooves 23 in the vertical direction. The slide groove 23 is provided with a first spring 25 in the vertical direction. The two ends of the spring are respectively fixedly welded to the inner wall at the bottom of the slide groove 23 and the lower end surface of the rack 21. The two gears 20 rotate in the two first rotating grooves 16 respectively. A third rotating rod 24 is rotatably provided in the first rotating groove 16. The gear 20 is fixedly sleeved on one end of the third rotating rod 24 and meshed with the rack 21. The end of the third rotating rod 24 away from the gear 20 is connected to the first rotating rod 13 through the second bevel gear 20 group. The two ends of the push rod 19 are respectively fixedly welded to the opposite side walls of the two racks 21, and a receiving block 40 is fixedly welded to the middle of the push rod 19. The receiving block 40 and the push rod 19 are integrally formed, and the electric meter abuts against the receiving block 40. The electric meter mounting seat 2 is provided with a slot 43 for the receiving block 40 and the push rod 19 to be clamped.

[0047] like Figure 5 and Figure 6 As shown, the release assembly 41 includes a release block 26, a second spring 28 and a pull rod 29. A release groove 27 is provided on the top of the meter mounting base 2. The release block 26 slides in the release groove 27. A second spring 28 is horizontally arranged in the release groove 27. One end of the second spring 28 is fixedly welded to the release block 26, and the other end of the second spring 28 is fixedly welded to the inner wall of the release groove 27. The pull rod 29 is fixedly welded to the release block 26; the second rotating rod 14 is inserted into the second rotating groove 17 and rotates in the release groove 27. The second rotating rod 14 is rotatably connected to the side wall of the release block 26 away from the second spring 28.

[0048] The implementation principle of the second embodiment of the present application is as follows: when the staff installs the electric meter, the electric meter moves from top to bottom along the electric meter mounting base 2 and is inserted into the terminal 3. The bottom of the electric meter abuts against the receiving block 40 on the push rod 19. The electric meter moves downward to push the receiving block 40 to drive the push rod 19 to compress the first spring 25 downward to move. The push rod 19 moves to drive the rack 21 to move. The rack 21 moves to drive the gear 20 to rotate. The gear 20 rotates to drive the third rotating rod 24 to rotate. The third rotating rod 24 rotates through the second bevel gear 20 group to drive the first rotating rod 13 to rotate, thereby driving the guard plate to rotate and press against the electric meter. The rubber pad 42 on the guard plate can reduce the rigid contact between the guard plate and the electric meter, which can not only reduce the possibility of damage to the surface of the electric meter, but also increase the friction between the electric meter and the guard plate, thereby enhancing the stability of the electric meter and reducing the possibility of separation from the terminal 3 due to shaking or tipping of the electric meter box 1.

[0049] When the electric meter is fully connected to the terminal 3, the receiving block 40 is clamped in the clamping groove 43 under the pressure of the electric meter, and the contact surface at the bottom of the electric meter is flat, which reduces the possibility of poor contact between the electric meter installation and the terminal 3 due to the protrusion of the receiving block 40. When the staff needs to replace the electric meter, first, the staff turns the switch control member 6 downward to disconnect the connection between the terminal 3 and the user's wire. Then, the staff pulls the pull rod 29 to drive the release block 26 to compress the second spring 28 to move, and the movement of the release block 26 drives the second rotating rod 14 to move, so that the connection between the second rotating rod 14 and the first rotating rod 13 is released. At this time, the top guard plate 10 can be opened. After the top guard plate 10 is opened, the staff drives the electric meter to move upward away from the terminal 3. When the electric meter moves upward, the rack 21 drives the push rod 19 and the receiving block 40 to move upward under the push of the first spring 25. The movement of the rack 21 drives the gear 20 to rotate, thereby driving the side guard plate 9 to open, which is convenient for the staff to replace the electric meter. Example

[0050] like Figure 7 As shown, the difference between the third embodiment of the present application and the second embodiment is that a heat sink 30 is installed in the meter box 1, the meter mounting base 2 is fixedly connected to the heat sink 30, a heat sink 38 is provided in the heat sink 30, a condenser 31 is provided in the heat sink 38, the condenser 31 is wound in the heat sink 38 and abuts against the inner wall of the heat sink 38. A condensate storage box 32 is fixedly installed on the side wall of the meter box 1, and both ends of the condenser 31 are passed through the inner wall of the heat sink 38 and connected to the condensate storage box 32. A driving pump is provided in the condensate storage box 32, and the driving pump drives the condensate in the condenser 31 to flow. A through groove 33 is provided on the side wall of the meter box 1, and the condensate storage box 32 is in contact with the outside air.

[0051] The implementation principle of the third embodiment of the present application is as follows: the heat dissipation tube is close to the electric meter. During the peak period of electricity consumption, the temperature inside the electric meter box 1 rises. At this time, the condensate storage box 32 starts to work to drive the condensate in the condenser tube 31 to flow, thereby cooling the electric meter box 1, thereby reducing the load operation of the electric meter at high temperature and affecting the service life of the electric meter.

[0052] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A meter box with a quick plug-in electric meter function, comprising an electric meter box (1), wherein a plurality of electric meter mounting seats (2) are fixedly mounted in the electric meter box (1), characterized in that: The electric meter mounting base (2) is provided with a terminal post (3), the electric meter is plugged into the terminal post (3), the terminal post (3) is connected to the internal circuit of the electric meter, the electric meter mounting base (2) is provided with a junction box (4), the junction box (4) is provided with a plurality of wiring holes (5) for user wire access, the junction box (4) is provided with a protective shell (39), the protective shell (39) is fixed to the junction box (4) by screws, and the electric meter mounting base (2) is provided with a switch control component (6) for controlling the connection between the terminal post (3) and the user circuit in the junction box (4); A guard plate is rotatably provided on the electric meter mounting seat (2), the guard plate comprising two side guard plates (9) and a top guard plate (10), the guard plate abuts against the electric meter, and a driving mechanism (11) for driving the guard plate to rotate and a releasing component (41) for releasing the fixing effect of the guard plate are provided on the electric meter mounting seat (2); The driving mechanism (11) comprises two first rotating rods (13), a second rotating rod (14), and a first bevel gear set (15); first rotating grooves (16) are provided on both sides of the electric meter mounting seat (2); a second rotating groove (17) is provided on the top of the electric meter mounting seat (2); the two first rotating rods (13) are respectively rotated in the two first rotating grooves (16); the second rotating rod (14) is rotated in the second rotating groove (17); two side guard plates (9) are respectively fixedly sleeved on the two first rotating rods (13); the top guard plate (10) is fixedly sleeved on the second rotating rod (14); one of the first rotating rods (13) and the second rotating rod (14) is connected via the first bevel gear set (15); the driving mechanism (11) further comprises a driving assembly (18) for driving the first rotating rod (13) to rotate; The driving assembly (18) comprises a push rod (19), two gears (20), two racks (21) and two second bevel gear sets (22); the opposite inner walls of the electric meter mounting seat (2) are provided with sliding grooves (23); the two racks (21) slide in the two sliding grooves (23) respectively; the sliding grooves (23) are provided with first springs (25); the two ends of the first springs (25) are respectively fixedly connected to the inner wall of the sliding groove (23) and the racks (21); the two gears (20) rotate in the two first rotating grooves (16) respectively; the racks (21) and the gears (20) are meshed; A third rotating rod (24) is rotatably arranged in the first rotating groove (16); the gear (20) is fixedly sleeved on one end of the third rotating rod (24); the end of the third rotating rod (24) away from the gear (20) is connected to the first rotating rod (13) through the second bevel gear set (22); the two ends of the push rod (19) are respectively fixedly connected to the opposite side walls of the two racks (21); a receiving block (40) is fixedly connected to the push rod (19); the electric meter abuts against the receiving block (40); and a slot (43) for the receiving block (40) to be plugged in is provided on the electric meter mounting seat (2); The release assembly (41) comprises a release block (26) and a second spring (28); a release groove (27) is provided on the electric meter mounting seat (2); the release block (26) slides in the release groove (27); one end of the second rotating rod (14) away from the first bevel gear set (15) is passed through and rotates in the release groove (27); the second rotating rod (14) is rotatably connected to the release block (26); one end of the second spring (28) is fixedly connected to the release block (26); and the other end of the second spring (28) is fixedly connected to the inner wall of the release groove (27).

2. A meter box with a quick plug-in electric meter function according to claim 1, characterized in that: A driving rod (8) is fixedly arranged on the electric meter mounting seat (2); the switch control component (6) rotates on the driving rod (8); the protective shell (39) rotates on the driving rod (8); the switch control component (6) is interference-fitted with the protective shell (39); the switch control component (6) further comprises an arc block (7); and the arc block (7) abuts against the electric meter.

3. A meter box with a quick plug-in electric meter function according to claim 1, characterized in that: A rubber pad (42) is fixedly connected to the guard plate, and the rubber pad (42) abuts against the electric meter.

4. A meter box with a quick plug-in electric meter function according to claim 1, characterized in that: A heat sink (30) is installed in the electric meter box (1), the electric meter mounting seat (2) is fixedly connected to the heat sink (30), a heat sink (38) is provided in the heat sink (30), a condenser (31) is provided in the heat sink (38), the condenser (31) is wound in the heat sink (38) and abuts against the inner wall of the heat sink (38); a condensate storage box (32) is fixedly installed on the side wall of the electric meter box (1), the condenser (31) is passed through the heat sink (30) and is connected to the condensate storage box (32), a through groove (33) is provided on the side wall of the electric meter box (1), and the condensate storage box (32) is in contact with the outside air.

5. The meter box with quick plug-in function of electric meter according to claim 1, characterized in that: A plurality of brackets (34) are fixedly mounted on the side wall of the electric meter box (1), a protective cover (35) is sleeved on the plurality of brackets (34), and the protective cover (35) is sleeved on the terminal post (3).

6. The meter box with quick plug-in function of electric meter according to claim 1, characterized in that: The electric meter box (1) is provided with a box cover (36), and a plurality of observation mirrors (37) are provided on the box cover (36), and the plurality of observation mirrors (37) correspond to the plurality of electric meter mounting seats (2) in a one-to-one manner.

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