CN219201738U

CN219201738U - Ammeter box

Info

Publication number: CN219201738U
Application number: CN202223124799.4U
Authority: CN
Inventors: 史耀挺
Original assignee: Zhejiang Huashao Electric Technology Co ltd
Current assignee: Zhejiang Huashao Electric Technology Co ltd
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-06-16
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses an ammeter box, which comprises a box body, a first cover plate and a second cover plate, wherein a left shell and a right shell which are symmetrically arranged are arranged on the box body; the right shell is hinged with the second cover plate, a partition piece with a through groove is arranged on the right shell, the partition piece is in a C shape, and the partition piece divides the right shell into a first cavity and a second cavity; the utility model has the characteristics of good electrical isolation effect, smooth wiring rule, modularized layout and the like.

Description

Ammeter box

Technical Field

The utility model relates to an ammeter box.

Background

The ammeter box is internally provided with an ammeter which is an instrument for measuring electric energy. The existing ammeter box is disordered in wiring and incomplete in layout, so that the electrical isolation effect between adjacent ammeter boxes is poor, for example, between ammeter boxes and outlet switches, and the like, if isolation cannot be performed, faults are easy to occur, and the actual use effect is affected.

Disclosure of Invention

The utility model mainly solves the technical problem of providing an ammeter box.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the electric meter box comprises a box body, a first cover plate and a second cover plate, wherein a left shell and a right shell which are symmetrically arranged are arranged on the box body, the left shell is hinged with the first cover plate, a separation plate is arranged on the left shell, and the separation plate separates the left shell into an instrument room and a switch room; the right shell is hinged with the second cover plate, a partition piece with a through groove is arranged on the right shell, the partition piece is in a C shape, and the partition piece divides the right shell into a first cavity and a second cavity.

By adopting the structure, the arrangement of the left shell and the right shell enables the electric meter and the electric meter to form isolation effects, the electric meter and the outlet switch are arranged, and the electric meter and the outlet switch are fixed in the corresponding cavity through the arrangement of the isolation plate and the isolation piece, wiring in the electric meter box is more standardized, the layout is modularized, and therefore the normal use effect of the equipment is not easily affected.

Wherein, be equipped with the draw-in groove on the left casing inner wall, the division board both sides are equipped with convex buckle portion, and buckle portion stretches into to the draw-in groove internal fixation.

Adopt the setting of draw-in groove and buckle portion, realized the fixed effect that the division board is located left casing.

The isolation piece comprises an upper cover and a base, wherein the upper cover is fixed with the base through threads, and the base is connected and fixed with the right shell.

By adopting the structure, the sealing effect on the base is realized through the upper cover, so that the circuit fixed in the isolating piece is effectively prevented from being modified at will; and the base is connected and fixed with the right shell, so that the installation and fixation effect of the isolating piece in the right shell is realized.

Wherein, be equipped with first fixed part on the upper cover, be equipped with first fixed orifices on the first fixed part, be equipped with the second fixed part on the base, be equipped with the second fixed orifices that corresponds with first fixed orifices on the second fixed part.

By adopting the structure, the fixing effect between the upper cover and the base is realized through the corresponding arrangement of the first fixing hole and the second fixing hole, namely, after the first fixing hole corresponds to the second fixing hole, the bottom of the first fixing part is propped against the top of the second fixing part, and the fixing effect is realized through the bolts.

Wherein, be equipped with the constant head tank on the first fixed part, be equipped with the location arch with the constant head tank adaptation on the second fixed part.

Adopt positioning groove and the protruding setting of location, realized the fixed effect of location, be convenient for fix between upper cover and the base.

The base is provided with a first outlet and a second outlet, the first outlet faces the first chamber, the second outlet faces the second chamber, and the first outlet and the second outlet face the same direction.

By adopting the structure, the lead is more convenient to be connected with the ammeter, the outlet switch and the like through the arrangement of the first outlet and the second outlet, and the equipment is not interfered with each other through the arrangement of the two outlets.

Wherein, all be equipped with a plurality of strengthening rib on first outlet and the second outlet.

Adopt the strengthening rib setting for form the isolation effect between wire in the isolator and the wire, thereby make the wiring more standardized, and form the electrical isolation effect between the wire, prevent to break down.

And the base is also provided with a wire inlet, and the wire inlet and the second wire outlet are correspondingly arranged and face opposite directions.

Adopt the inlet setting, realized the inlet wire effect of wire, be convenient for outside wire and inside wire are connected.

Wherein, be equipped with a plurality of locating hole on the right casing, the base bottom is equipped with the reference column that corresponds the locating hole setting.

Adopt locating hole and reference column setting, realized the fixed effect of location, the installation of the spacer of being convenient for is fixed.

Wherein, be equipped with a plurality of arch on the right side shells inner wall, be equipped with the location portion with protruding adaptation on the base side.

Adopt protruding and location portion to set up, strengthened the fixed effect of location on the one hand, be convenient for install on the barrier, on the other hand has played spacing fixed effect, effectively prevents that the barrier from being located right casing and taking place left and right deviation.

Drawings

FIG. 1 is a schematic structural view of embodiment 1 of the present utility model;

FIG. 2 is a schematic view showing a partial structure of a case in embodiment 1 of the present utility model;

FIG. 3 is a schematic view showing the structure of the upper cover in embodiment 1 of the present utility model;

FIG. 4 is a schematic view showing the structure of a base in embodiment 1 of the present utility model;

FIG. 5 is a cross-sectional view of the separator in embodiment 1 of the present utility model;

fig. 6 is an enlarged view of a portion a in fig. 5.

Detailed Description

Example 1:

referring to fig. 1 to 6, an electricity meter box includes a box body 1, a first cover plate 2, and a second cover plate 3.

The box 1 includes left casing 11 and right casing 12, and left casing 11 and right casing 12 set up for the connection and be the symmetry setting, and left casing 11 is articulated with first apron 2, and right casing 12 is articulated with second apron 3 to the realization is to the sealed fixed effect of left casing 11 and right casing 12.

The left shell 11 is provided with a first accommodating cavity 111, a clamping groove 112 and a separation plate 4 are arranged in the first accommodating cavity 111, the clamping groove 112 is arranged on the inner walls of the two sides of the first accommodating cavity 111 in a protruding mode, two sides of the separation plate 4 are provided with protruding buckling parts 41, and the separation plate 4 stretches into the clamping groove 112 through the buckling parts 41 to be fixed in the clamping groove 112, so that the effect that the separation plate 4 is positioned in the first accommodating cavity 111 is achieved. Further, by the arrangement of the partition plate 4, the first accommodation chamber 111 is partitioned into an instrument room and a switching room, wherein the instrument room is located above the partition plate 4, and the switching room is located below the partition plate 4, by this structure arrangement, an isolation effect is formed between the electricity meter and the outlet switch, etc.

Further, the center of the isolation plate 4 is provided with an opening 42, and the electric meter is conveniently connected with the lead wire of the outlet switch through the arrangement of the opening 42.

The right shell 12 is provided with a second accommodating cavity 121, the second accommodating cavity 121 is internally provided with a spacer 5, the second accommodating cavity 121 is divided into a first cavity 122 and a second cavity 123 through the arrangement of the spacer 5, the first cavity 122 is located above the spacer 5, and the second cavity 123 is located in the spacer 5.

The spacer 5 comprises an upper cover 51 and a base 52, wherein the upper cover 51 is fixedly connected with the base 52 to form a through groove 53 for accommodating an internal wire of the ammeter box, so that the internal wire is arranged in the ammeter box, the internal wire is more standardized, and the layout is more protuberance. Further, the whole isolator 5 is "C" style of calligraphy, cooperates with right casing 12 inner wall through isolator 5 for second cavity 123 is located the center of this cooperation department, through this kind of structure setting, makes the electric isolation effect between first cavity 122 and the second cavity 123 better.

The upper cover 51 is mainly used to realize a sealing effect on the base 52, thereby effectively preventing the lines fixed in the spacer 5 from being modified at will. Specifically, the upper cover 51 is provided with a plurality of first fixing portions 511, the first fixing portions 511 are located at two sides of the upper cover 51 and are arranged in a protruding mode, the first fixing portions 511 and the second fixing portions 521 are correspondingly arranged, the first fixing portions 511 are provided with first fixing holes 512 and positioning grooves 513, the first fixing holes 512 are located above the positioning grooves 513 and are communicated with the positioning grooves 513, the first fixing holes 512 are mainly used for being matched with the second fixing holes 528, the positioning grooves 513 are mainly used for being matched with the positioning protrusions 527, namely, after the upper cover 51 is mounted on the base 52, the positioning protrusions 527 extend into the positioning grooves 513, the first fixing holes 512 are communicated with the second fixing holes 528, the first fixing portions 511 are abutted against the second fixing portions 521, and then extend into the second fixing portions 521 from top to bottom through the first fixing portions 511 to be fixed in the second fixing portions 521 through bolts, and accordingly sealing fixing effects between the upper cover 51 and the base 52 are achieved.

The base 52 is fixed below the second accommodating cavity 121, and the cross section of the base 52 is U-shaped, so that wires in the ammeter box are accommodated, and an internal wiring effect is realized. The base 52 is provided with a second fixing portion 521, a first outlet 522, a second outlet 523, a inlet 524, a positioning portion 525 and a positioning column 526.

The second fixing portion 521 is located on two sides of the base 52 and is arranged in a protruding mode, and is arranged corresponding to the first fixing portion 511, the second fixing portion 521 is provided with a positioning protrusion 527 and a second fixing hole 528, the second fixing hole 528 is located at the center of the positioning protrusion 527 and is arranged in a concave mode, the positioning protrusion 527 is matched with the positioning groove 513, and the second fixing hole 528 is matched with the first fixing hole 512, so that fixing matching between the upper cover 51 and the base 52 is achieved.

The first outlet 522 and the second outlet 523 are both located on the side surface of the base 52, specifically, the first outlet 522 is located on the side surface of the base 52 facing the first chamber 122, the second outlet 523 is located on the side surface of the base 52 facing the second chamber 123, and the first outlet 522 and the second outlet 523 are both communicated with the through groove 53, so that the connection between a wire and an ammeter, an outlet switch and the like is more convenient, and the two outlets are arranged, so that the devices do not interfere with each other.

Further, the first wire outlet 522 and the second wire outlet 523 are respectively provided with a reinforcing rib 529, and the reinforcing ribs 529 are arranged at intervals, so that an isolation effect is formed between the wires in the isolating piece 5, wiring is more standardized, and an electrical isolation effect is formed between the wires, so that faults are prevented.

The incoming line 524 is located the base 52 side and sets up for the second outlet 523, and incoming line 524 and second outlet 523 face opposite, through the incoming line 524 setting, has realized the inlet wire effect of wire, is convenient for outside wire and inside wire be connected.

The location portion 525 is located base 52 left surface department, and location portion 525 mainly used realizes location and spacing fixed effect, and specifically, is equipped with the arch that a plurality of interval set up on the inner wall of second accommodation chamber 121, and location portion 525 is half waist type setting, location portion 525 and protruding cooperation, through this kind of structure setting, has strengthened the fixed effect of location on the one hand, is convenient for install on the spacer 5, has played spacing fixed effect on the other hand, effectively prevents that spacer 5 from taking place left and right deviation in right casing 12.

The positioning column 526 is located the bottom of the base 52 and protrudes towards the second accommodating cavity 121, the positioning column 526 is mainly used for achieving the fixation that the base 52 is located the second accommodating cavity 121, specifically, a plurality of positioning holes are formed in the second accommodating cavity 121, the positioning column 526 is matched with the positioning holes and corresponds to the positioning holes, the positioning column 526 stretches into the positioning holes and is fixed through bolts, and therefore the fixation effect that the base 52 is located the second accommodating cavity 121 is achieved.

Further, in this embodiment, since the left housing 11 and the right housing 12 are symmetrically arranged, the left housing 11 is also provided with the protrusions and positioning holes with the same structure, and the right housing 12 is provided with the same clamping groove 112, so that the partition plate 4 and the partition member 5 can be respectively arranged in the left housing 11 or the right housing 12 according to the actual situation, thereby facilitating replacement and assembly.

So adopt above-mentioned structure setting, through the setting of division board 4 and separator 5 for ammeter and outlet switch etc. are fixed in corresponding cavity, and the wiring in the ammeter case is more standardized, and the overall arrangement modularization, thereby be difficult for influencing the normal result of use of equipment.

Claims

1. An ammeter case, its characterized in that: the device comprises a box body, a first cover plate and a second cover plate, wherein a left shell and a right shell which are symmetrically arranged are arranged on the box body, the left shell is hinged with the first cover plate, a separation plate is arranged on the left shell, and the separation plate separates the left shell into an instrument room and a switch room; the right shell is hinged with the second cover plate, a partition piece with a through groove is arranged on the right shell, the partition piece is in a C shape, and the partition piece divides the right shell into a first cavity and a second cavity.

2. An electricity meter box as in claim 1, wherein: the inner wall of the left shell is provided with a clamping groove, two sides of the isolation plate are provided with convex buckling parts, and the buckling parts extend into the clamping groove to be fixed.

3. An electricity meter box as in claim 1, wherein: the isolation piece comprises an upper cover and a base, wherein the upper cover is fixed with the base through threads, and the base is connected and fixed with the right shell.

4. An electricity meter box as in claim 3, wherein: the upper cover is provided with a first fixing part, the first fixing part is provided with a first fixing hole, the base is provided with a second fixing part, and the second fixing part is provided with a second fixing hole corresponding to the first fixing hole.

5. An electricity meter box as in claim 4, wherein: the first fixing part is provided with a positioning groove, and the second fixing part is provided with a positioning protrusion matched with the positioning groove.

6. An electricity meter box as in claim 5, wherein: the base is provided with a first outlet and a second outlet, the first outlet faces the first chamber, the second outlet faces the second chamber, and the first outlet and the second outlet face the same direction.

7. An electricity meter box as in claim 6, wherein: and a plurality of reinforcing ribs are arranged on the first outlet and the second outlet.

8. An electricity meter box as in claim 7, wherein: and a wire inlet is also arranged on the base, and the wire inlet and the second wire outlet are correspondingly arranged and face opposite.

9. An electricity meter box as in claim 8, wherein: the right shell is provided with a plurality of positioning holes, and the bottom of the base is provided with positioning columns which are arranged corresponding to the positioning holes.

10. An electricity meter box as in claim 9, wherein: the inner wall of the right shell is provided with a plurality of bulges, and the side surface of the base is provided with a positioning part matched with the bulges.