CN210037915U - Split plug-in mounting electric energy meter - Google Patents
Split plug-in mounting electric energy meter Download PDFInfo
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- CN210037915U CN210037915U CN201920506035.0U CN201920506035U CN210037915U CN 210037915 U CN210037915 U CN 210037915U CN 201920506035 U CN201920506035 U CN 201920506035U CN 210037915 U CN210037915 U CN 210037915U
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- 238000003780 insertion Methods 0.000 abstract description 13
- 230000037431 insertion Effects 0.000 abstract description 13
- 238000009434 installation Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000002788 crimping Methods 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a components of a whole that can function independently cartridge electric energy meter, include: the electric energy meter comprises a base and an electric energy meter main body; the electric energy meter main body is inserted into the base; the electric energy meter main body comprises a meter shell and an electric plug; the electric plug head is mounted to the watch case; the base includes: the electric connector comprises a bottom shell, an electric connecting piece, a fastening screw and a line pressing screw, wherein the electric connecting piece is used for connecting a lead and an electric plug head; the electrical connector is mounted to the bottom housing; the electric connecting piece is provided with a plugging hole for inserting the power plug head so that the electric plug head and the electric connecting piece form electric connection, a wire inserting hole for inserting a wire so that the wire and the electric connecting piece form electric connection, and a threaded hole for forming threaded connection with the wire pressing screw; the extending direction of the threaded hole is parallel to the extending direction of the plugging hole; the bottom of the wire insertion hole is provided with a screw hole through which a fastening screw passes to fix the electrical connector to the bottom case. The utility model discloses an useful part lies in the outdoor installation of being convenient for, and convenient and fast is changed in the maintenance.
Description
Technical Field
The utility model relates to an electric energy meter, concretely relates to components of a whole that can function independently cartridge electric energy meter.
Background
The traditional electric energy meter is an integral module and is directly wired for use. When needing to be changed, need take out the new electric energy meter of wiring installation again after the electric energy meter of taking out of stitches, complex operation.
SUMMERY OF THE UTILITY MODEL
For solving the not enough of prior art, the utility model provides a components of a whole that can function independently cartridge electric energy meter adopts base and the design of electric energy meter main part components of a whole that can function independently, when maintaining the electric energy meter main part, only needs to extract the electric energy meter main part, need not change the wiring, and is easy and simple to handle swift.
In order to achieve the above object, the utility model adopts the following technical scheme:
a split-mount electric energy meter, comprising: the electric energy meter comprises a base and an electric energy meter main body; the electric energy meter main body is inserted into the base; the electric energy meter main body comprises a meter shell and an electric plug; the electric plug head is mounted to the watch case; the base includes: the electric connector comprises a bottom shell, an electric connecting piece, a fastening screw and a line pressing screw, wherein the electric connecting piece is used for connecting a lead and an electric plug head; the electrical connector is mounted to the bottom housing; the electric connecting piece is provided with a plugging hole for inserting the power plug head so that the electric plug head and the electric connecting piece form electric connection, a wire inserting hole for inserting a wire so that the wire and the electric connecting piece form electric connection, and a threaded hole for forming threaded connection with the wire pressing screw; the extending direction of the threaded hole is parallel to the extending direction of the plugging hole; the bottom of the wire insertion hole is provided with a screw hole through which a fastening screw passes to fix the electrical connector to the bottom case.
Further, the bottom shell is formed with a screw post matched with the fastening screw; the electric connecting piece is provided with a screw column hole for inserting the screw column; the screw hole is communicated with the stud hole and the plugging hole.
Further, the electric connecting piece is columnar; the upper end face and the lower end face of the electric connecting piece are both 8-shaped.
Further, the extension direction of the wire insertion hole is perpendicular to the extension direction of the threaded hole.
A split-mount electric energy meter, comprising: the electric energy meter comprises a base and an electric energy meter main body; the electric energy meter main body is inserted into the base; the electric energy meter main body comprises a meter shell and an electric plug; the electric plug head is mounted to the watch case; the base includes: the electric connector comprises a bottom shell, an electric connecting piece and a fastening screw, wherein the electric connecting piece is used for connecting a lead and an electric plug head; the electric connecting piece is fixed to the bottom shell through a fastening screw; the electric connecting piece is provided with a plug hole for the plug head to insert so that the electric plug head and the electric connecting piece form electric connection and a plug wire hole for the lead wire to insert so that the lead wire and the electric connecting piece form electric connection; the bottom of the wire insertion hole is provided with a screw hole through which a fastening screw passes to fix the electrical connector to the bottom case.
Further, the bottom shell is formed with a screw post matched with the fastening screw; the electric connecting piece is provided with a screw column hole for inserting the screw column; the screw hole is communicated with the stud hole and the plugging hole.
Furthermore, plug hole, screw hole and stud hole extend along the same straight line.
Further, the extending direction of the wire inserting hole is perpendicular to the extending direction of the plugging hole.
Further, the base also comprises a wire pressing piece used for fixing the lead to the electric plug head; the electric connecting piece is provided with a wire pressing hole communicated with the wire inserting hole for the wire pressing piece to insert so as to fix the wire; the extending direction of the wire pressing hole is parallel to the extending direction of the plugging hole.
Further, the electric connecting piece is columnar; the upper end face and the lower end face of the electric connecting piece are both 8-shaped.
The utility model discloses an useful part lies in the components of a whole that can function independently cartridge electric energy meter that provides, when the electric energy meter main part is changed in the maintenance, need not only accomplish with the help of the instrument and extract and insert the action and can realize changing, and convenient and fast is changed in the maintenance.
The outdoor installation of being convenient for: the base can be installed in advance according to the number of the pre-living households of the unit building, and the electric energy meter main body can be directly inserted into the base to be used when a resident subsequently lives in.
Through the specific structure of the electric connecting piece, the installation and fixation of the electric connecting piece, the conducting wire and the electric plug head are facilitated, the volume of the electric connecting piece is reduced, and the consumption of copper materials is reduced.
Drawings
FIG. 1 is a schematic diagram of an internal structure of a split-type plug-in electric energy meter;
FIG. 2 is a schematic diagram of the electric energy meter body of the split-type plug-in electric energy meter of FIG. 1;
FIG. 3 is a schematic view of a base of the split-type plugged-in electric energy meter of FIG. 1;
FIG. 4 is a schematic diagram of the electrical connections of the split-mount electric energy meter of FIG. 1;
figure 5 is a cross-sectional view of the electrical connector of figure 4.
The electric energy meter comprises a split plug-in electric energy meter 100, a base 10, a bottom shell 11, a screw column 111, an electric connecting piece 12, a plug hole 121, a wire inserting hole 122, a threaded hole 123, a screw hole 124, a screw column hole 125, a fastening screw 13, a wire pressing screw 14, an electric energy meter main body 20, a meter shell 21 and an electric plug head 22.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 5, a split charging electric energy meter 100 includes: a base 10 and an electric energy meter main body 20. The electric energy meter main body 20 is inserted into the base 10. The electric energy meter main body 20 includes: a watch case 21 and an electrical plug 22. The electric plug 22 is mounted to the case band 21. The base 10 includes: a bottom housing 11 and an electrical connector 12. The electrical connector 12 is mounted to the bottom case 11. Specifically, the electrical connector is a copper member, and may be a copper sleeve.
The electrical connector 12 connects the wires to the electrical plug 22. Specifically, the electrical connector 12 is formed with a plug hole 121 and a plug wire hole 122. Insertion of the electrical plug 22 into the plug aperture 121 causes the electrical plug 22 and the electrical connector 12 to make an electrical connection. Insertion of a wire into wire insertion hole 122 electrically connects the wire to electrical connector 12. The electrical plug 22 has a rod shape. When the electric plug 22 is inserted into the plug hole 121, the electric connection between the wires and the electric plug 22 is realized.
Traditional electric energy meter is integral module, need take out the electric energy meter when changing the electric energy meter and change the wiring again after taking out the electric energy meter, and it is inconvenient to change. The split plug-in electric energy meter 100 adopts two independent modules which can be plugged, and can be directly pulled out and inserted into a new electric energy meter main body 20 during replacement, and the wires do not need to be detached from the bottom shell 11 and then installed again, so that the operation is simple and convenient.
The base 10 is provided with an installation structure for installing the split plug-in electric energy meter 100. The mounting structure is the same as that of the electric energy meter of the traditional integral module.
In a preferred embodiment, the base 10 also includes a crimping element for securing the wires to the electrical plug 22. The electric connector 12 is formed with a wire-pressing hole communicating to the wire-pressing hole 122 for insertion of a wire-pressing member to fix a wire. In one specific embodiment, the crimping member is a crimping screw 14. The wire pressing hole is a threaded hole 123. The crimping screw 14 secures the wire to the electrical connector 12.
The electrical connector 12 is formed with a threaded hole 123. The crimping screw 14 is in threaded engagement with the threaded bore 123. The wire may be secured within wire insertion hole 122 by rotating wire crimping screw 14.
The fastening screws 13 are used to fix the electrical connector 12 to the bottom case 11. The electric connector 12 is fixed to the bottom case 11 by fastening screws 13. Specifically, the bottom of the wire insertion hole 122 is provided with a screw hole 124 through which the fastening screw 13 passes to fix the electrical connector 12 to the bottom case 11.
As a specific embodiment, the bottom case 11 is formed with a screw post 111 engaged with the fastening screw 13.
The electric connector 12 is formed with a stud hole 125 into which the stud 111 is inserted. The screw hole 124 communicates with the stud hole 125 and the plug hole 121.
The stud 111 and the stud hole 125 cooperate to limit the electrical connector 12. The installation mode of the fastening screw 13 utilizes the bottom of the plugging hole 121, so that the space is saved, and the volume of the electric connector 12 is reduced.
The extending direction of the screw hole 123 is parallel to the extending direction of the inserting and extracting hole 121. Specifically, the insertion hole 121, the screw hole 124, and the stud hole 125 extend along the same straight line. The extension direction of the wire insertion hole 122 is perpendicular to the extension direction of the screw hole 123.
The electrical connector 12 is columnar, and the electrical connector 12 extends in the direction in which the insertion and extraction hole 121 extends. Specifically, the upper end face and the lower end face of the electrical connector 12 are both 8-shaped. Through the structural arrangement of the screw hole 124, the plugging hole 121, the wire inserting hole 122 and the threaded hole 123 and the shape of the electric connecting piece 12, the electric connecting piece 12 has smaller volume, and the consumption of copper materials is reduced.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by adopting equivalent replacement or equivalent transformation fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a components of a whole that can function independently cartridge electric energy meter which characterized in that includes: the electric energy meter comprises a base and an electric energy meter main body; the electric energy meter main body is inserted into the base; the electric energy meter main body comprises a meter shell and an electric plug; the electrical plug is mounted to the watch case; the base includes: the electric plug comprises a bottom shell, an electric connecting piece used for connecting a lead and the electric plug head, a fastening screw used for fixing the electric connecting piece to the bottom shell, and a line pressing screw used for fixing the lead to the electric connecting piece; the electrical connector is mounted to the bottom housing; the electric connecting piece is provided with a plugging hole for the electric plugging head to be inserted so as to enable the electric plugging head and the electric connecting piece to form electric connection, a wire inserting hole for a wire to be inserted so as to enable the wire and the electric connecting piece to form electric connection, and a threaded hole for forming threaded connection with the wire pressing screw; the extending direction of the threaded hole is parallel to the extending direction of the plugging hole; and a screw hole for the fastening screw to pass through so as to fix the electric connector to the bottom shell is formed in the bottom of the wire inserting hole.
2. The split plug-in electric energy meter according to claim 1,
the bottom shell is provided with a screw column matched with the fastening screw; the electric connecting piece is provided with a screw column hole for inserting the screw column; the screw hole is communicated with the stud hole and the plugging hole.
3. The split plug-in electric energy meter according to claim 1,
the electric connecting piece is columnar; the upper end face and the lower end face of the electric connecting piece are both 8-shaped.
4. The split plug-in electric energy meter according to claim 1,
the extension direction of the wire inserting hole is perpendicular to the extension direction of the threaded hole.
5. The utility model provides a components of a whole that can function independently cartridge electric energy meter which characterized in that includes: the electric energy meter comprises a base and an electric energy meter main body; the electric energy meter main body is inserted into the base; the electric energy meter main body comprises a meter shell and an electric plug; the electrical plug is mounted to the watch case; the base includes: a bottom housing, an electrical connector for connecting a wire and the electrical plug head, and a fastening screw for fixing the electrical connector to the bottom housing; the electric connector is fixed to the bottom shell through the fastening screw; the electric connecting piece is provided with a plug hole for the electric plug head to insert so that the electric plug head and the electric connecting piece form electric connection and a wire inserting hole for a wire to insert so that the wire and the electric connecting piece form electric connection; and a screw hole for the fastening screw to pass through so as to fix the electric connector to the bottom shell is formed in the bottom of the wire inserting hole.
6. The split plug-in electric energy meter according to claim 5,
the bottom shell is provided with a screw column matched with the fastening screw; the electric connecting piece is provided with a screw column hole for inserting the screw column; the screw hole is communicated with the stud hole and the plugging hole.
7. The split plug-in electric energy meter according to claim 6,
the plug hole, the screw hole and the stud hole extend along the same straight line.
8. The split plug-in electric energy meter according to claim 5,
the extension direction of the wire inserting hole is perpendicular to the extension direction of the plugging hole.
9. The split plug-in electric energy meter according to claim 5,
the base further comprises a wire pressing piece for fixing a wire to the electrical plug head; the electric connecting piece is provided with a wire pressing hole communicated to the wire inserting hole for the wire pressing piece to insert so as to fix a wire; the extending direction of the wire pressing hole is parallel to the extending direction of the plugging hole.
10. The split plug-in electric energy meter according to claim 5,
the electric connecting piece is columnar; the upper end face and the lower end face of the electric connecting piece are both 8-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920506035.0U CN210037915U (en) | 2019-04-15 | 2019-04-15 | Split plug-in mounting electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920506035.0U CN210037915U (en) | 2019-04-15 | 2019-04-15 | Split plug-in mounting electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210037915U true CN210037915U (en) | 2020-02-07 |
Family
ID=69359429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920506035.0U Active CN210037915U (en) | 2019-04-15 | 2019-04-15 | Split plug-in mounting electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210037915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109932536A (en) * | 2019-04-15 | 2019-06-25 | 浙江创奇电气有限公司 | Fission inserting electric energy meter |
-
2019
- 2019-04-15 CN CN201920506035.0U patent/CN210037915U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109932536A (en) * | 2019-04-15 | 2019-06-25 | 浙江创奇电气有限公司 | Fission inserting electric energy meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325600 No. 18, Sha Hung Road, North white elephant Town, Yueqing City, Wenzhou, Zhejiang. Patentee after: Zhejiang Chuangqi Electric Co.,Ltd. Address before: 325600 No. 18, Sha Hung Road, North white elephant Town, Yueqing City, Wenzhou, Zhejiang. Patentee before: ZHEJIANG CHUANGQI ELECTRIC Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |