CN216133992U - Plug conversion piece of electric energy meter - Google Patents
Plug conversion piece of electric energy meter Download PDFInfo
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- CN216133992U CN216133992U CN202121617800.XU CN202121617800U CN216133992U CN 216133992 U CN216133992 U CN 216133992U CN 202121617800 U CN202121617800 U CN 202121617800U CN 216133992 U CN216133992 U CN 216133992U
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- energy meter
- electric energy
- plug
- positioning part
- electric
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Abstract
The utility model relates to an electric energy meter plug conversion piece, which comprises a seat body and a positioning part arranged at the lower end of the seat body, wherein a plurality of electric conductors which are insulated from each other are arranged on the positioning part, one end of each electric conductor extends out from the upper end of the positioning part and is used as a first plug-in end which is plugged with a wiring hole on an electric energy meter, and the other end of each electric conductor extends out from the lower end of the positioning part and is used as a second plug-in end which is plugged with the wiring hole on an external switch. The electric energy meter plug conversion piece is reasonable in structure, can be used for conveniently and quickly completing transition connection between the electric energy meter and the external switch, and has good practicability.
Description
Technical Field
The utility model belongs to the field of structural design of installation accessories of electric energy meters, and particularly relates to a plug-pull conversion piece of an electric energy meter.
Background
Patent document CN207148177U discloses an electric energy meter holder (equivalent to an electric energy meter plug conversion piece in the present application), which is used to install an electric energy meter on the meter holder, so that a wiring hole at the bottom of the electric energy meter is plugged into a plug terminal on the electric energy meter holder, one end of an external flexible wire is inserted into the wiring hole to be connected with the plug terminal, and the other end of the external flexible wire is connected with a wiring hole of an external switch (including a wire inlet switch and a wire outlet switch), thereby realizing the electrical connection between the electric energy meter and the external switch. The problem that above-mentioned electric energy meter table held in the palm when installation was used is, will cut the flexible conductor of suitable length earlier, then flexible conductor both ends are skinned and are connected afterwards, and the operation is loaded down with trivial details relatively, uses not convenient enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electric energy meter plug conversion piece convenient to install and use, the external switch and the electric energy meter are quickly connected in a plug-in mode, a flexible lead is not needed to be used for transitionally connecting a conductor and the external switch on the electric energy meter plug conversion piece, the operation is more convenient, and the practicability is good.
In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides an electric energy meter plug conversion piece, includes seat body and the location portion of setting at the seat body lower extreme, is equipped with a plurality of electric conductors of mutual insulation on the location portion, and the one end of electric conductor stretches out from the upper end of location portion, as the first grafting end of pegging graft with the last wiring hole of electric energy meter, and the other end of electric conductor stretches out from the lower extreme of location portion, as the second grafting end of pegging graft with the last wiring hole of external switch.
Alternatively, the electrical conductor comprises an electrically conductive plug and an electrically conductive rod connected to each other; the conductive plug is fixed on the upper part of the positioning part, and the upper end of the conductive plug extends out of the positioning part to serve as the first plugging end; the conducting rod is fixed on the lower part of the positioning part, and the lower end of the conducting rod extends out of the positioning part to serve as the second inserting end.
Furthermore, the conductive plug and the conductive rod are connected through a through hole arranged at the lower end of the conductive plug, and the upper end of the conductive rod is inserted into the through hole and then is pressed by a screw arranged on the side surface of the through hole.
Further, be equipped with in location portion and be used for the cartridge the mounting hole of electrically conductive plug with be used for holding the spacing groove of conducting rod, be in location portion the mounting hole lateral part is equipped with and is used for holding the screw hole of screw, the lower extreme of electrically conductive plug inserts in the mounting hole, the conducting rod location is in the spacing inslot still be equipped with in location portion and be used for prescribing the spacing apron in the spacing inslot with the conducting rod.
Furthermore, the limiting cover plate is clamped on the positioning part.
Preferably, the positioning part is provided with an insulating partition plate for separating adjacent conductive rods, and the limiting groove is formed in the insulating partition plate.
Alternatively, the electrical conductor is of an integrally formed structure.
On the basis of the technical scheme, furthermore, the lower end of the positioning part is detachably connected with a clamping frame for installing an external switch, and the clamping frame is provided with a clamping rail for clamping the external switch.
Furthermore, a partition is arranged on the clamping frame, and the clamping rails are arranged on two sides of the partition.
Preferably, the positioning portion is provided with a temperature sensor, and a temperature sensing portion of the temperature sensor is in contact with the conductor.
The utility model has the beneficial effects that: when the electric energy meter plug conversion piece adopts the structure, the electric energy meter is arranged on the seat body, the wiring hole on the electric energy meter is correspondingly plugged with the first plugging end on the electric conductor one by one to realize electric connection, and then the second plugging end is correspondingly plugged into the wiring hole on the external switch to carry out electric connection, so that the electric conductor and the external switch on the electric energy meter plug conversion piece are not required to be connected in a transition mode by using a flexible conductor, the installation, the use and the operation are more convenient, and the electric energy meter plug conversion piece has good practicability.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a structural diagram of the plug-pull converter of the electric energy meter of FIG. 1 without a limiting gland;
FIG. 3 is a view showing the construction of the combination of the electrical conductor and the insulating separator in the present invention;
FIG. 4 is an exploded view of the combination shown in FIG. 3;
FIG. 5 is a schematic structural view of the seat body of the present invention;
FIG. 6 is a structural diagram of another plug-in converter of the electric energy meter according to the present invention;
fig. 7 is a structural view of the card frame of fig. 6.
The labels in the figure are: 01-a positioning section; 011-mounting holes; 012-screw hole; 013-limit groove; 014-limit cover plate; 015-insulating barrier; 1-a seat body; 2-an electrical conductor; 21-a first plug end; 22-a second plug end; 23-a conductive plug; 231-punching; 24-a conductive rod; 3-clamping the frame; 31-clamping rail; 32-gear separation.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and examples, but the utility model is not limited thereto.
Example 1: referring to fig. 1-5, an electric energy meter plug-pull conversion piece comprises a base body 1 with a positioning portion 01 at the lower end and a plurality of electric conductors 2 arranged on the positioning portion 01, wherein the electric conductors 2 are insulated from each other, and each electric conductor 2 comprises a first plug-in end 21 extending out of the upper end of the positioning portion 01 and used for being plugged in a wiring hole on an electric energy meter and a second plug-in end 22 extending out of the lower end of the positioning portion 01 and used for being plugged in a wiring hole on an external switch. When using, adorn the electric energy meter on seat body 1 to make the wiring hole on the electric energy meter and the realization electricity of pegging graft of the first grafting end 21 one-to-one on the electric conductor 2, rethread second grafting end 22 corresponds and inserts the wiring hole on the external switch and carry out the electricity and connect, thereby need not to use electric conductor and external switch on the flexible conductor transitional coupling electric energy meter plug converting part, it is more convenient when the installation is used to operate, has fine practicality.
Each of the conductive bodies 2 in this embodiment is formed by connecting a conductive plug 23 and a conductive rod 24, the conductive plug 23 is fixed on the upper portion of the positioning portion 01, the conductive rod 24 is fixed on the lower portion of the positioning portion 01, the lower end of the conductive plug 23 is connected with the upper end of the conductive rod 24, the upper end of the conductive plug 23 extends out of the upper end of the positioning portion 01 to serve as the first inserting end 21, and the lower end of the conductive rod 24 extends out of the lower end of the positioning portion 01 to serve as the second inserting end 22, which can be specifically seen from fig. 2 to 4.
Further, the lower end of the conductive plug 23 is provided with a through hole 231, a screw (not shown in the figure) is arranged at the side of the through hole 231, and the upper end of the conductive rod 24 is pressed by the screw after penetrating into the through hole 231, so that the reliability of the connection between the conductive plug 23 and the conductive rod 24 is ensured.
With reference to fig. 1, fig. 2 and fig. 5, in this embodiment, a mounting hole 011 used for inserting the conductive plug 23 and a limiting groove 013 used for accommodating the conductive rod 24 are arranged in the positioning portion 01, a screw hole 012 used for accommodating the screw is arranged on the side portion of the mounting hole 011 on the positioning portion 01, the lower end of the conductive plug 23 is inserted into the mounting hole 011, the conductive rod 24 is positioned in the limiting groove, a limiting cover plate 014 used for limiting the conductive rod 24 in the limiting groove 013 is arranged on the positioning portion 01, and the limiting cover plate 014 is used for compressing the conductive rod 24, limiting and shielding the conductive rod 24.
In this embodiment, the limiting cover plate 014 is clamped on the positioning portion 01, and in actual operation, the limiting cover plate 014 may also be fixed on the positioning portion 01 by other existing methods (e.g., screw fixation).
As a modification of the present embodiment, each of the conductors 2 may be formed integrally.
In order to avoid the contact short circuit problem between the conductive rods 24, in this embodiment, an insulating spacer 015 is provided on the positioning portion 01 to separate the adjacent conductive rods 24, and a spacing groove 013 is provided on the insulating spacer 015.
Example 2: referring to fig. 6 and 7, the present embodiment is a modified solution based on embodiment 1, and is different from embodiment 1 in that: the lower extreme of location portion 01 can dismantle and be connected with the card frame 3 that is used for installing external switch, have on the card frame 3 and be used for clamping the card rail 31 of external switch, when using, thereby install external switch on the card frame 3 with the draw-in groove and the cooperation of card rail 31 of external switch bottom, then will block frame 3 and be connected with seat body 1 and make the second plug-in end 22 of each electric conductor correspond and insert the wiring hole of external switch.
Still further, be equipped with on the card frame 3 and separate shelves 32 the both sides that separate shelves 32 all are equipped with card rail 31, install inlet wire switch and outlet wire switch respectively on the card rail 31 of separating shelves 32 both sides, play the isolation and protection effect through the middle shelves that separate, strengthen the safety in utilization.
In this embodiment, the clamping frame 3 is clamped at the lower end of the positioning portion 01, so that the operation is convenient.
Example 3: the embodiment is an improvement scheme made on the basis of the embodiment 1 or 2: in this embodiment, a temperature sensor (not shown) is installed on the positioning portion 01, a temperature sensing portion of the temperature sensor is in contact with the conductor 2, the temperature sensor is arranged to sense temperature change on the conductor 2 in real time to realize safe power utilization, and the temperature sensor is connected with an external controller during actual use.
The above embodiments are only intended to illustrate the technical solution of the present invention and not to limit the same, and it should be understood by those of ordinary skill in the art that the specific embodiments of the present invention can be modified or substituted with equivalents with reference to the above embodiments, and any modifications or equivalents without departing from the spirit and scope of the present invention are within the scope of the claims to be appended.
Claims (8)
1. The utility model provides an electric energy meter plug converter which characterized in that: the electric energy meter socket comprises a socket body (1) and a positioning part (01) arranged at the lower end of the socket body (1), wherein a plurality of electric conductors (2) which are insulated from each other are arranged on the positioning part (01), one end of each electric conductor (2) extends out of the upper end of the positioning part (01) and serves as a first plugging end (21) which is plugged with a wiring hole in an electric energy meter, and the other end of each electric conductor (2) extends out of the lower end of the positioning part and serves as a second plugging end (22) which is plugged with the wiring hole in an external switch; the electric conductor comprises an electric conducting plug (23) and an electric conducting rod (24) which are connected with each other; the conductive plug (23) is fixed on the upper part of the positioning part (01), and the upper end of the conductive plug (23) extends out of the positioning part (01) to serve as the first plugging end (21); the conductive rod (24) is fixed at the lower part of the positioning part (01), and the lower end of the conductive rod extends out of the positioning part to be used as the second inserting end (22); the conductive plug (23) and the conductive rod (24) are connected through a through hole (231) formed in the lower end of the conductive plug (23), and the upper end of the conductive rod (24) is pressed by a screw arranged on the side face of the through hole (231) after being inserted into the through hole (231).
2. The electric energy meter plugging conversion piece according to claim 1, wherein: be equipped with in location portion (01) and be used for the cartridge mounting hole (011) of electrically conductive plug (23) and be used for holding spacing groove (013) of conducting rod (24), location portion (01) is gone up mounting hole (011) lateral part is equipped with and is used for holding screw hole (012) of screw, the lower extreme of electrically conductive plug (23) inserts in mounting hole (011), conducting rod (24) are fixed a position the spacing inslot still be equipped with on location portion (01) and be used for prescribing spacing apron (014) in spacing groove (013) with conducting rod (24).
3. An electric energy meter plug converter according to claim 2, wherein: spacing apron (014) joint is in on location portion (01).
4. An electric energy meter plug converter according to claim 2, wherein: and an insulating partition plate (015) for separating adjacent conductive rods (24) is arranged on the positioning part (01), and the limiting groove (013) is arranged on the insulating partition plate (015).
5. The electric energy meter plugging conversion piece according to claim 1, wherein: the electric conductor is integrally formed.
6. An electric energy meter plugging and unplugging conversion piece according to any one of claims 1-5, characterized in that: the lower end of the positioning part (01) is detachably connected with a clamping frame (3) used for installing an external switch, and a clamping rail (31) used for clamping the external switch is arranged on the clamping frame (3).
7. An electric energy meter plug converter according to claim 6, wherein: the clamping frame (3) is provided with a separation rail (32), and the two sides of the separation rail (32) are provided with the clamping rails (31).
8. An electric energy meter plugging and unplugging conversion piece according to any one of claims 1-5, characterized in that: the positioning part (01) is provided with a temperature sensor, and a temperature sensing part of the temperature sensor is in contact with the electric conductor (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121617800.XU CN216133992U (en) | 2021-07-16 | 2021-07-16 | Plug conversion piece of electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121617800.XU CN216133992U (en) | 2021-07-16 | 2021-07-16 | Plug conversion piece of electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216133992U true CN216133992U (en) | 2022-03-25 |
Family
ID=80767779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121617800.XU Active CN216133992U (en) | 2021-07-16 | 2021-07-16 | Plug conversion piece of electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216133992U (en) |
-
2021
- 2021-07-16 CN CN202121617800.XU patent/CN216133992U/en active Active
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