CN217508038U - Prepackage type ammeter case - Google Patents
Prepackage type ammeter case Download PDFInfo
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- CN217508038U CN217508038U CN202221462969.7U CN202221462969U CN217508038U CN 217508038 U CN217508038 U CN 217508038U CN 202221462969 U CN202221462969 U CN 202221462969U CN 217508038 U CN217508038 U CN 217508038U
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- base
- wiring
- ammeter
- terminal
- seat
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Abstract
The utility model provides a prepackage type ammeter case. The technical scheme adopted comprises the following steps: the base, establish case lid on the base, the base bottom is equipped with the entrance hole, base bottom top is equipped with the ammeter seat, the below is equipped with the guide rail, ammeter seat bottom is equipped with wiring terminal subassembly, be equipped with the circuit breaker on the guide rail, the wiring terminal subassembly includes wiring insulating seat, establishes wiring terminal on the insulating seat and establishing wiring screw on the wiring insulating seat, the terminal lower extreme is connected with the wire through wiring screw, the wire other end with the circuit breaker is connected, stretch out on the terminal the wiring insulating seat is pegged graft the cooperation with the electric wire hole of ammeter bottom.
Description
Technical Field
The utility model relates to an ammeter case.
Background
The electric meter box is a box body for mounting an electric meter, and plays a role in protecting the electric meter. The model of ammeter case has: single-phase one epitope, three-phase one epitope, single-phase four epitope and the like. The structure includes: the base, articulate the case lid on the base, be equipped with the entrance hole bottom the base. The traditional electric meter box is usually required to be installed and wired on the site, the operation is troublesome, and mistakes are easy to make.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a prepackage type ammeter case.
In order to solve the above problem, the utility model discloses a technical scheme include: the base, establish case lid on the base, the base bottom is equipped with entrance hole, its characterized in that: base bottom top is equipped with the ammeter seat, is equipped with the guide rail below, ammeter seat bottom is equipped with the terminal subassembly, be equipped with the circuit breaker on the guide rail, the terminal subassembly includes the wiring insulator seat, establishes terminal on the wiring insulator seat and establishing terminal screw on the wiring insulator seat, the terminal lower extreme is connected with the wire through terminal screw, the wire other end with the circuit breaker is connected, stretch out the terminal upper end the wiring insulator seat is pegged graft with the wire hole of ammeter bottom and is cooperated.
Prepackage type ammeter case, its characterized in that: and the ammeter seat is provided with guard plates corresponding to two sides of the assembly wiring terminal assembly.
The prepackage type ammeter case, its characterized in that: the upper end of the electric meter base is provided with a hanging column with a T-shaped section, and the hanging column is hung and connected with a hanging buckle on the back of the electric meter.
The prepackage type ammeter case, its characterized in that: the upper end of the bottom of the ammeter base is provided with two first long holes which are arranged at intervals, and the lower end of the bottom of the ammeter base is provided with two second long holes which are arranged at intervals.
The prepackage type ammeter case, its characterized in that: the side surface of the base is provided with heat dissipation holes.
The prepackage type ammeter case, its characterized in that: and a lead sealing column is arranged between the base and the box cover.
The utility model discloses a prepackage type ammeter case advantage as follows: the ammeter seat is arranged above the bottom of the base, the guide rail is arranged below the base, the circuit breaker is pre-installed on the guide rail and is connected with the wiring terminal assembly on the ammeter seat in advance through the guide wire, and the ammeter can be installed in the ammeter seat on site, so that the installation is more convenient, and mistakes are not easy to make.
The present invention will be further explained with reference to the drawings attached to the specification.
Drawings
FIG. 1 is a schematic structural view of a preassembled electric meter box of the present invention;
FIG. 2 is a schematic view of the bottom structure of the preassembled electric meter box of the present invention;
FIG. 3 is a schematic view of the base of the present invention;
fig. 4 is a schematic structural view of the electric meter base of the present invention;
fig. 5 is a cross-sectional view of the electricity meter base of the present invention;
fig. 6 is a schematic structural view of the electric meter of the present invention;
fig. 7 is a schematic diagram of a back structure of the utility model electric meter.
Detailed Description
Referring to fig. 1-7, the utility model discloses a prepackage type ammeter case, including base 1, articulate case lid 2 on the base 1. The bottom of the base 1 is provided with a wire inlet hole 3 communicated with the inner cavity of the base. The base 1 bottom top is equipped with ammeter seat 4, base 1 bottom below is equipped with guide rail 5. 4 bottoms of ammeter seat are equipped with binding post subassembly 6, be equipped with circuit breaker 20 on the guide rail 5, circuit breaker 20 is in through the guide rail groove joint at the back on the guide rail 5. The wiring terminal assembly 6 comprises a wiring insulating base 7, a wiring terminal 8 arranged on the wiring insulating base 7 and a wiring screw 9 arranged on the wiring insulating base 7. The wiring insulating base 7 and the ammeter base 4 are integrally formed in an injection molding mode or connected through hooks and screws. The wiring terminal 8 is embedded in the wiring insulating base 7 in an injection molding or riveting mode, and the wiring screw 9 is in threaded connection with the bottom of the wiring terminal 8. The lower end of the binding post 8 is connected with a wire 10 through a binding screw 9, the other end of the wire 10 is connected with a wiring terminal on the circuit breaker 20, and the upper end of the binding post 8 stretches out the wiring insulating base 7 and the wire hole 12 at the bottom of the ammeter 11 in a splicing fit mode.
Preferably, the electric meter base 4 is provided with a guard plate 13 corresponding to two sides of the group connection terminal assembly 6, and the guard plate 13 is used for protecting two sides of the electric meter 11 so as to keep the electric meter stable.
Preferably, the upper end of the ammeter base 4 is provided with a hanging post 14 with a T-shaped section, the hanging post 14 is hung with a hanging buckle 15 at the back of the ammeter 11, and the hanging buckle 15 is provided with a gourd-shaped hanging hole matched with the hanging post 14 in a hanging manner. The upper end of the electricity meter 11 can be fixed through the structure, so that the electricity meter 11 can be more stably installed on the electricity meter base 4.
Preferably, the upper end of the bottom of the ammeter base 4 is provided with two first long holes 16 which are arranged at intervals, and the lower end of the bottom of the ammeter base 4 is provided with two second long holes 17 which are arranged at intervals. The ammeter base 4 can be fixed on the base 1 by installing screws in the first long hole 16 and the second long hole 17, and the installation position can be finely adjusted by using the long holes.
Preferably, the side surface of the base 1 is provided with heat dissipation holes 18 to improve the heat dissipation performance of the electric meter box.
Preferably, a lead sealing column 19 is arranged between the base 1 and the box cover 2, and after the electric meter is installed, the lead sealing column 19 can be lead-sealed, so that the safety is improved.
In the above, the present invention is not limited to any form, and although the present invention has been disclosed in the above preferred embodiments, it is not limited to the present invention, and any skilled person familiar with the art can make some changes or modifications to equivalent embodiments without departing from the technical scope of the present invention, but all the technical matters of the present invention do not depart from the technical scope of the present invention.
Claims (6)
1. The utility model provides a prepackage type ammeter case, includes base (1), establishes case lid (2) on base (1), base (1) bottom is equipped with entrance hole (3), its characterized in that: base (1) bottom top is equipped with ammeter seat (4), below is equipped with guide rail (5), ammeter seat (4) bottom is equipped with wiring terminal subassembly (6), be equipped with circuit breaker (20) on guide rail (5), wiring terminal subassembly (6) including wiring insulator (7), establish terminal (8) on wiring insulator (7) and establishing terminal screw (9) on the wiring insulator (7), terminal (8) lower extreme is connected with wire (10) through terminal screw (9), wire (10) other end with circuit breaker (20) are connected, terminal (8) upper end is stretched out wiring insulator (7) and the cooperation of pegging graft of wire hole (12) of ammeter (11) bottom.
2. The preassembled electric meter box of claim 1, wherein: the ammeter seat (4) is provided with guard plates (13) corresponding to two sides of the wiring terminal component (6).
3. The preassembled electric meter box of claim 1, wherein: the electricity meter is characterized in that a hanging column (14) with a T-shaped section is arranged at the upper end of the electricity meter base (4), and the electricity meter is hung on a hanging buckle (15) on the back of the electricity meter (11) through the hanging column (14).
4. The preassembled electric meter box of claim 1, wherein: the upper end of the bottom of the ammeter seat (4) is provided with two first long holes (16) which are arranged at intervals, and the lower end of the bottom is provided with two second long holes (17) which are arranged at intervals.
5. The preassembled electric meter box of claim 1, wherein: the side surface of the base (1) is provided with heat dissipation holes (18).
6. The preassembled electric meter box of claim 1, wherein: a lead sealing column (19) is arranged between the base (1) and the box cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221462969.7U CN217508038U (en) | 2022-06-13 | 2022-06-13 | Prepackage type ammeter case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221462969.7U CN217508038U (en) | 2022-06-13 | 2022-06-13 | Prepackage type ammeter case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217508038U true CN217508038U (en) | 2022-09-27 |
Family
ID=83358794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221462969.7U Active CN217508038U (en) | 2022-06-13 | 2022-06-13 | Prepackage type ammeter case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217508038U (en) |
-
2022
- 2022-06-13 CN CN202221462969.7U patent/CN217508038U/en active Active
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