CN219576359U - Novel electric energy metering box - Google Patents
Novel electric energy metering box Download PDFInfo
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- CN219576359U CN219576359U CN202321349152.3U CN202321349152U CN219576359U CN 219576359 U CN219576359 U CN 219576359U CN 202321349152 U CN202321349152 U CN 202321349152U CN 219576359 U CN219576359 U CN 219576359U
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Abstract
The utility model provides a novel electric energy metering box, which comprises a box body, an electric energy meter and a circuit breaker, and further comprises: the first mounting plate is mounted on the bottom plate of the box body and is suitable for mounting the electric energy meter and the terminal plugging seat, the terminal plugging seat is provided with a plurality of terminal connecting columns connected with the wiring terminals of the electric energy meter, and the first mounting plate is provided with perforations corresponding to the terminal connecting columns; the plurality of conducting plates are arranged between the first mounting plate and the bottom plate and are suitable for being connected with the electric energy meter and the circuit breaker, and one end, adjacent to the electric energy meter, of each conducting plate is provided with a first connecting plate which penetrates through the through hole and is connected with the terminal connecting column in an inserting mode. The conductive plate is connected with the electric energy meter wiring terminal through the first connecting plate and the terminal connecting post, and compared with the mode that the prior art has more and messy lead inlet and outlet wires and is easy to be wound together in a staggered way, the structure is simple, and the lead is not required to be installed at all for field installation personnel; in addition, the first mounting plate can shelter from the conducting plate, and insulating properties are splendid.
Description
Technical Field
The utility model relates to the technical field of novel electric energy metering boxes, in particular to a novel electric energy metering box.
Background
The existing ammeter box comprises a box body and a box cover, and the box body and the box cover are enclosed to form an installation cavity suitable for installing an ammeter and a breaker. When the existing novel electric energy metering box is installed on site, an installer installs the electric energy meter and the circuit breaker, then arranges a wire slot in the novel electric energy metering box, and the electric energy meter is connected with the corresponding circuit breaker through wires arranged in the wire slot, so that the installation is more complicated for the on-site installer, and the wires in the wire slot are more messy and are easy to stagger and wind together, so that the later maintenance and overhaul are more troublesome.
Disclosure of Invention
Therefore, the technical problem to be solved by the utility model is to overcome the defects that the field wiring installation of the ammeter box in the prior art is complicated and is unfavorable for the later maintenance and overhaul, so that the novel electric energy metering box is rapid and convenient to install and convenient to later maintenance and overhaul.
Therefore, the utility model provides a novel electric energy metering box, which comprises a box body, an electric energy meter and a circuit breaker, wherein the electric energy meter and the circuit breaker are arranged in the box body, and the novel electric energy metering box further comprises: the first mounting plate is mounted on the bottom plate of the box body and is suitable for mounting the electric energy meter and the terminal plug-in seat, the terminal plug-in seat is provided with a plurality of terminal connecting columns connected with the electric energy meter wiring terminals, and the first mounting plate is provided with perforations corresponding to the terminal connecting columns; the plurality of conducting plates are arranged between the first mounting plate and the bottom plate and are suitable for being connected with the electric energy meter and the circuit breaker, and one end, adjacent to the electric energy meter, of each conducting plate is provided with a first connecting plate which penetrates through the through hole and is connected with the terminal connecting column in an inserting mode.
The terminal connecting column comprises a wiring body, and an inserting sheet which is connected with the wiring body and is suitable for being connected with the electric energy meter, the first connecting plate is assembled with the wiring body through an inserting structure, the inserting structure comprises two inserting plates which are arranged on the outer wall of the wiring body, two inserting plates are oppositely formed into slots for the first connecting plate to be inserted, and the inserting plates are installed in interference fit with the slots.
And one end of the conducting plate, which is adjacent to the circuit breaker, is provided with a second connecting plate connected with the wiring terminal of the circuit breaker.
A second mounting plate is arranged between the bottom plate of the box body and the first mounting plate, and a mounting groove suitable for mounting the conducting plate is formed in the second mounting plate.
The terminal socket has a push plate movably mounted thereon, the push plate having an initial position and an assembled position for driving the terminal connecting post into contact with the terminal of the electric energy meter via a coupling structure.
The combination structure comprises a jack arranged on the wiring body and a push rod arranged at the bottom of the push plate and capable of extending into the jack and pushing the wiring body to move.
The positioning structure comprises a stop block arranged on the terminal plugging seat and a matching block arranged on the push plate and propped against the stop block, wherein the stop block is provided with a guide inclined surface arranged at the front end of the stop block and in sliding contact with the matching block, and a blocking surface arranged at the rear end of the stop block and propped against the matching block.
The technical scheme of the utility model has the following advantages:
1. according to the novel electric energy metering box, the plurality of conducting plates and the terminal plugging seat are arranged in the box body, the terminal plugging seat is provided with the plurality of terminal connecting columns connected with the wiring end of the electric energy meter, the conducting plates are arranged between the first mounting plate and the bottom plate and are suitable for connecting the electric energy meter and the circuit breaker, one end, adjacent to the electric energy meter, of each conducting plate is provided with the first connecting plate which penetrates through the through holes and is connected with the terminal connecting columns, and therefore the conducting plates are connected with the wiring end of the electric energy meter through the first connecting plates and the terminal connecting columns; in addition, the installation of the terminal plugging seat, the conducting plate and the first mounting plate can be completed before delivery, and for field installation personnel, as the novel electric energy metering box is usually installed in a distribution room with a narrow space and dark light, the field installation personnel only need to install the electric energy meter and the circuit breaker, and the lead wires are not needed, so that the time is saved, and the use of the field installation personnel is more convenient; in addition, the first mounting plate can shelter from the conducting plate, and insulating properties are splendid, have improved security performance.
2. The novel electric energy metering box provided by the utility model has the advantages that the terminal connecting column comprises the wiring body and the inserting sheet which is connected with the wiring body and is suitable for being connected with the electric energy meter, the first connecting plate is assembled with the wiring body through the inserting structure, the inserting structure comprises the two inserting plates which are arranged on the outer wall of the wiring body, the two inserting plates relatively form the inserting slot for the first connecting plate to be inserted, the inserting plates are in interference fit with the inserting slot for installation, and the inserting plates and the inserting slot which are mutually matched have the advantages of simple structure and rapid and convenient assembly.
3. The novel electric energy metering box provided by the utility model has the advantages that the terminal plugging seat is provided with the push plate movably arranged on the terminal plugging seat, the push plate is provided with the initial position, and the assembling position for driving the terminal connecting column to be in contact with the wiring terminal of the electric energy meter is realized through the combination structure, the combination structure comprises the jack arranged on the wiring body, and the push rod which is arranged at the bottom of the push plate, can extend into the jack and push the wiring body to move, so that the terminal connecting column and the wiring terminal of the electric energy meter are assembled by pushing the push plate, and the assembling is faster and more convenient.
4. According to the novel electric energy metering box provided by the utility model, when the push plate moves towards the direction close to the electric energy meter, the matching block of the push plate is contacted with the guide inclined surface of the stop block, and spans to the other side of the stop block along the guide inclined surface to prop against the stop surface, so that the stop block can limit the push plate to move towards the direction far away from the electric energy meter, and the terminal connecting column is ensured to be connected with the electric energy meter terminal reliably.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of a novel power meter box of the present utility model;
FIG. 2 is a perspective view of the cover of FIG. 1 with the cover removed;
FIG. 3 is a perspective view of FIG. 2 with the first mounting plate removed;
fig. 4 is an assembled perspective view of the electric energy meter, the circuit breaker and the conductive plate;
FIG. 5 is a schematic diagram of the connection of an electric energy meter, a circuit breaker and a conductive plate;
FIG. 6 is a schematic diagram showing the assembly of a conductive plate with a terminal;
FIG. 7 is a schematic view of the structure of the conductive plate, terminal post and push plate;
fig. 8 is a partial cross-sectional view of fig. 6.
Reference numerals illustrate: 1. a case; 2. an electric energy meter; 3. a circuit breaker; 4. a first mounting plate; 5. a bottom plate; 6. a terminal socket; 7. a terminal connection post; 8. perforating; 9. a conductive plate; 10. a first connection plate; 11. a wiring body; 12. inserting sheets; 13. inserting plate; 14. a second connecting plate; 15. a second mounting plate; 16. a mounting groove; 17. a push plate; 18. a jack; 19. a push rod; 20. a stop block; 21. a mating block; 22. a guide slope; 23. a blocking surface.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that convenience or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on convenience or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have specific convenience, be constructed and operated in specific convenience, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Examples
The embodiment provides a novel electric energy metering box, which is shown in fig. 1-4, and comprises a box body 1, and an electric energy meter 2, a circuit breaker 3, a terminal plugging seat 6, a first mounting plate 4, a second mounting plate 15 and a conductive plate 9 which are arranged in the box body 1.
The first mounting plate 4 and the second mounting plate 15 are sequentially mounted on the bottom plate 5 of the box body 1 from top to bottom, as shown in fig. 2, the first mounting plate 4 is suitable for mounting the electric energy meter 2 and the terminal plugging seat 6, a mounting cavity suitable for mounting the conductive plate 9 is formed between the first mounting plate 4 and the second mounting plate 15, as shown in fig. 3, and the second mounting plate 15 is formed with a mounting groove 16 suitable for mounting the conductive plate 9.
The conducting plate 9 is installed between the first mounting plate 4 and the bottom plate 5 and is suitable for connecting the electric energy meter 2 and the circuit breaker 3, one end, adjacent to the electric energy meter 2, of the conducting plate 9 is provided with a first connecting plate 10 penetrating through the through hole 8 and being connected with the terminal connecting post 7 in an inserting mode, and the other end is provided with a second connecting plate 14 connected with a wiring end of the circuit breaker 3.
The terminal socket 6 is provided with a plurality of terminal connection posts 7 connected with the terminals of the electric energy meter 2, as shown in fig. 2, and the first mounting plate 4 is provided with through holes 8 corresponding to the terminal connection posts 7. As shown in fig. 7, the terminal connection post 7 includes a connection body 11, and an inserting piece 12 connected to the connection body 11 and adapted to be connected to the electric energy meter 2, the first connection board 10 is assembled with the connection body 11 through an inserting structure, the inserting structure includes two inserting boards 13 disposed on an outer wall of the connection body 11, two inserting boards 13 relatively form a slot into which the first connection board 10 is inserted, and the inserting boards 13 are installed in interference fit with the slot. As shown in fig. 6, the terminal socket 6 has a push plate 17 movably mounted thereon, the push plate 17 has an initial position, and the terminal socket 6 has a push plate 17 movably mounted thereon by driving an assembly position of the terminal connection post 7 in contact with the terminal of the electric energy meter 2 through a coupling structure, the push plate 17 has an initial position, and driving an assembly position of the terminal connection post 7 in contact with the terminal of the electric energy meter 2 through a coupling structure. As shown in fig. 7, the combination structure includes a jack 18 provided on the connection body 11, and a push rod 19 provided at the bottom of the push plate 17 and capable of extending into the jack 18 and pushing the connection body 11 to move. And a positioning structure adapted to hold the push plate 17 at the assembling position, as shown in fig. 8, the positioning structure includes a stopper 20 provided on the terminal socket 6, and a mating block 21 provided on the push plate 17 and abutting against the stopper 20, the stopper 20 having a guide inclined surface 22 provided at a front end thereof in sliding contact with the mating block 21, and a blocking surface 23 provided at a rear end thereof and abutting against the mating block 21.
According to the novel electric energy metering box provided by the utility model, the plurality of conductive plates 9 and the terminal plugging seat 6 are arranged in the box body 1, the terminal plugging seat 6 is provided with the plurality of terminal connecting columns 7 connected with the wiring ends of the electric energy meter 2, the conductive plates 9 are arranged between the first mounting plate 4 and the bottom plate 5 and are suitable for connecting the electric energy meter 2 and the circuit breaker 3, one end, adjacent to the electric energy meter 2, of each conductive plate 9 is provided with the first connecting plate 10 penetrating through the through holes 8 and connected with the terminal connecting columns 7, so that the conductive plates 9 are connected with the wiring ends of the electric energy meter 2 through the first connecting plates 10 and the terminal connecting columns 7, and compared with the mode that the conductive wires in the prior art are more and messy and are easy to be staggered and wound together, the novel electric energy metering box is simple in structure and convenient for later maintenance and overhaul; in addition, the installation of above-mentioned terminal socket, current conducting plate, first mounting panel can accomplish before dispatching from the factory, and to the field installer, because novel electric energy metering box is installed in the distribution room that the space is more narrow, light is darker generally, field installer only need install electric energy meter and circuit breaker can, has practiced thrift the time, more makes things convenient for field installer to use.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.
Claims (7)
1. The utility model provides a novel electric energy metering box, includes box (1), and locates electric energy meter (2) and circuit breaker (3) in box (1), its characterized in that still includes:
the first mounting plate (4) is mounted on a bottom plate (5) of the box body (1) and is suitable for mounting the electric energy meter (2) and the terminal plugging seat (6), the terminal plugging seat (6) is provided with a plurality of terminal connecting columns (7) connected with wiring terminals of the electric energy meter (2), and the first mounting plate (4) is provided with perforations (8) which are correspondingly arranged with the plurality of terminal connecting columns (7);
the plurality of conducting plates (9) are arranged between the first mounting plate (4) and the bottom plate (5) and are suitable for being connected with the electric energy meter (2) and the circuit breaker (3), and one end, adjacent to the electric energy meter (2), of each conducting plate (9) is provided with a first connecting plate (10) which penetrates through the through hole (8) and is connected with the terminal connecting column (7) in an inserting mode.
2. The novel electric energy metering box according to claim 1, characterized in that the terminal connection post (7) comprises a wiring body (11), and an inserting sheet (12) which is connected with the wiring body (11) and is suitable for being connected with the electric energy meter (2), the first connecting plate (10) is assembled with the wiring body (11) through an inserting structure, the inserting structure comprises two inserting plates (13) which are arranged on the outer wall of the wiring body (11), the two inserting plates (13) form a slot for the first connecting plate (10) to be inserted, and the inserting plates (13) are installed with the slot in an interference fit mode.
3. A new power metering box according to claim 1 or 2, characterized in that the end of the conducting plate (9) adjacent to the circuit breaker (3) is provided with a second connection plate (14) connected to the terminal of the circuit breaker (3).
4. The novel electric energy metering box according to claim 1, characterized in that a second mounting plate (15) is arranged between the bottom plate (5) of the box body (1) and the first mounting plate (4), and the second mounting plate (15) is formed with a mounting groove (16) suitable for mounting the conducting plate (9).
5. The novel electric energy metering box according to claim 2, characterized in that the terminal socket (6) has a push plate (17) movably mounted thereon, the push plate (17) having an initial position, and an assembled position for driving the terminal connection post (7) into contact with the terminal of the electric energy meter (2) by means of a coupling structure.
6. The novel electric energy metering box according to claim 5, characterized in that the combination structure comprises a jack (18) arranged on the wiring body (11) and a push rod (19) arranged at the bottom of the push plate (17) and capable of extending into the jack (18) and pushing the wiring body (11) to move.
7. The novel electric energy metering box according to claim 6, characterized by further comprising a positioning structure adapted to hold the push plate (17) in the assembled position, the positioning structure comprising a stopper (20) provided on the terminal socket (6), and a mating block (21) provided on the push plate (17) against the stopper (20), the stopper (20) having a guide inclined surface (22) provided at a front end thereof in sliding contact with the mating block (21), and a blocking surface (23) provided at a rear end thereof against the mating block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321349152.3U CN219576359U (en) | 2023-05-30 | 2023-05-30 | Novel electric energy metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321349152.3U CN219576359U (en) | 2023-05-30 | 2023-05-30 | Novel electric energy metering box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219576359U true CN219576359U (en) | 2023-08-22 |
Family
ID=87669161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321349152.3U Active CN219576359U (en) | 2023-05-30 | 2023-05-30 | Novel electric energy metering box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219576359U (en) |
-
2023
- 2023-05-30 CN CN202321349152.3U patent/CN219576359U/en active Active
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