CN202002953U - Hot-plug wire connecting terminal of electric energy meter - Google Patents
Hot-plug wire connecting terminal of electric energy meter Download PDFInfo
- Publication number
- CN202002953U CN202002953U CN2011200491838U CN201120049183U CN202002953U CN 202002953 U CN202002953 U CN 202002953U CN 2011200491838 U CN2011200491838 U CN 2011200491838U CN 201120049183 U CN201120049183 U CN 201120049183U CN 202002953 U CN202002953 U CN 202002953U
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- CN
- China
- Prior art keywords
- terminal
- energy meter
- electric energy
- hot
- plug wire
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a hot-plug wire connecting terminal of an electric energy meter. The hot-plug wire connecting terminal consists of two parts, namely an electric energy meter terminal and a base terminal, wherein the electric energy meter terminal is formed by attaching a flat metal conductor (1) to an insulator (2); the metal conductor (1) is slightly longer than the insulator (2); the base terminal consists of two parts, namely a terminal connecting part and a shell part; the terminal connecting part comprises two symmetric J-shaped elastic metal conductors (3); and the J-shaped elastic metal conductors (3) of the base terminal are connected with the metal conductor (1) of the electric energy meter terminal. The hot-plug wire connecting terminal has the advantages that: during replacement of the electric energy meter, the power supply is kept; meanwhile, electricity stealing difficulty is increased and the replacement efficiency of the electric energy meter is improved. The hot-plug wire connecting terminal has a simple structure; and the inner structure of the conventional electric energy meter body is not changed, so the production cost is low.
Description
Technical field
The utility model relates to a kind of device of the hot plug mode of connection of electric energy meter, changes especially, proofreaies and correct that circuit can not interrupt in the process of electric energy meter.
Background technology
At present, known connection box of electric energy meter terminal is positioned at the electric energy meter bottom and exposes, and connects the electric wire of the watt-hour meter of coming in and going out by the mode that screw tightens.But this connected mode exists following four problems and shortcoming: 1, need to interrupt user's power supply in the process of changing electric energy meter, can cause user's inconvenience and certain loss.2, Luo Lu connection terminal provides opportunity for lawless person's stealing, causes power supply enterprise or other economic loss of user.3, electric energy meter and the electric wire of discrepancy electric energy meter are by manually being connected one by one and tightening, and not only the slow efficient of speed is low, and may cause the circuit misconnection.
The utility model content
The utility model provides a kind of connection box of electric energy meter terminal, and the connection of this connection terminal and disconnection need not and can interruption of power supply, circuit that after installation, does not expose and contact, and tool free and professional technique can be finished the replacing of electric energy meter fast.
Major technique characteristics of the present utility model are: be made of energy meter terminal and base terminal two parts, wherein the connection box of electric energy meter terminal is fitted by flat metallic conductor and insulator and is formed, and its metallic conductor slightly is longer than insulator; The base terminal constitutes its terminal connecting portion by terminal connecting portion and housing parts two parts and is made up of the J-shaped elastic metallic conductor of two symmetries, housing parts is a hollow cube made from insulating material with opening and groove, wherein the opening of the place ahead central authorities is used for inserting energy meter terminal, the opening on both sides, rear is used for drawing the circuit of base terminal, and the J-shaped elastic metallic conductor of its base terminal is connected with the metallic conductor of energy meter terminal
The beneficial effects of the utility model are: power supply was not interrupted when electric energy meter was changed, and had increased the difficulty of stealing simultaneously, had improved the efficient that electric energy meter is changed yet.The hot plug connection terminal structure is simple, does not change the internal structure of original electric energy meter main body simultaneously, and production cost is low.
Description of drawings:
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail
Fig. 1 is the energy meter terminal structural map.
Fig. 2 is a base terminal structural map.
Fig. 3 is that energy meter terminal is connected the back structural representation with the base terminal.
Fig. 4 is sub-coupling part of base terminal middle-end and suprastructure structure connection diagram
Embodiment:
Electric energy meter hot plug connection terminal is made of energy meter terminal and base terminal two parts as shown in drawings, and wherein the connection box of electric energy meter terminal is fitted by flat metallic conductor 1 and insulator 2 and formed, and its metallic conductor 1 slightly is longer than insulator 2; The base terminal constitutes its terminal connecting portion by terminal connecting portion and housing parts two parts and is made up of the J-shaped elastic metallic conductor 3 of two symmetries, housing parts is a hollow cube made from insulating material with opening and groove, wherein the opening of the place ahead central authorities is used for inserting energy meter terminal, the opening on both sides, rear is used for drawing the circuit of base terminal, and the J-shaped elastic metallic conductor 3 of its base terminal is connected with the metallic conductor 1 of energy meter terminal.
Claims (1)
1. electric energy meter hot plug connection terminal is characterized in that: be made of energy meter terminal and base terminal two parts, wherein the connection box of electric energy meter terminal is fitted by flat metallic conductor (1) and insulator (2) and is formed, and its metallic conductor (1) slightly is longer than insulator (2); The base terminal constitutes its terminal connecting portion by terminal connecting portion and housing parts two parts and is made up of the J-shaped elastic metallic conductor (3) of two symmetries, housing parts is a hollow cube made from insulating material with opening and groove, wherein the opening of the place ahead central authorities is used for inserting energy meter terminal, the opening on both sides, rear is used for drawing the circuit of base terminal, and the J-shaped elastic metallic conductor (3) of its base terminal is connected with the metallic conductor (1) of energy meter terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200491838U CN202002953U (en) | 2011-02-28 | 2011-02-28 | Hot-plug wire connecting terminal of electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200491838U CN202002953U (en) | 2011-02-28 | 2011-02-28 | Hot-plug wire connecting terminal of electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202002953U true CN202002953U (en) | 2011-10-05 |
Family
ID=44705690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200491838U Expired - Fee Related CN202002953U (en) | 2011-02-28 | 2011-02-28 | Hot-plug wire connecting terminal of electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202002953U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102169131A (en) * | 2011-02-28 | 2011-08-31 | 魏梦柏 | Hot swap binding post of electric energy meter |
| CN103913613A (en) * | 2014-04-03 | 2014-07-09 | 云南电力试验研究院（集团）有限公司电力研究院 | Device allowing electric energy meter to be plugged and unplugged without outage |
-
2011
- 2011-02-28 CN CN2011200491838U patent/CN202002953U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102169131A (en) * | 2011-02-28 | 2011-08-31 | 魏梦柏 | Hot swap binding post of electric energy meter |
| CN103913613A (en) * | 2014-04-03 | 2014-07-09 | 云南电力试验研究院（集团）有限公司电力研究院 | Device allowing electric energy meter to be plugged and unplugged without outage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20150228 |
|
| EXPY | Termination of patent right or utility model |