CN201654090U - Wire connecting device with improved structure for electric energy meter - Google Patents
Wire connecting device with improved structure for electric energy meter Download PDFInfo
- Publication number
- CN201654090U CN201654090U CN2010201212283U CN201020121228U CN201654090U CN 201654090 U CN201654090 U CN 201654090U CN 2010201212283 U CN2010201212283 U CN 2010201212283U CN 201020121228 U CN201020121228 U CN 201020121228U CN 201654090 U CN201654090 U CN 201654090U
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- electric energy
- energy meter
- wire connecting
- wiring
- wire
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Abstract
The utility model relates to a wire connecting device with an improved structure for an electric energy meter, which belongs to the electric technical field and solves the disadvantages of unreasonable present design and inconvenient working use. The wire connecting device comprises a base made of insulating materials and a plurality of wire connecting bodies fixed on the base, and is characterized in that: lead wire holes corresponding to the wire connecting bodies one by one are arranged on the base, wire connecting screws are arranged at the outer ends of the wire connecting bodies, and the inner ends of the wire connecting bodies are welded with one end of a lead wire. Compared with the prior art, the wire connecting device with the improved structure for the electric energy meter has the following advantages: 1. as the wire connecting screws are adopted at the outer end for wire connection and the inner end is communicated by means of welding, the using convenience can be effectively improved and the contact stability can be greatly enhanced; 2. the safety performance is high, the damage rate of the lead wire is lowered, and the service life is prolonged.
Description
Technical field
The utility model belongs to technical field of electricity, relates to electric energy meter, especially relates to a kind of structure improved electric energy meter wiring device.
Background technology
Electric energy meter wiring device is the important spare part of electric energy meter, and its structure, performance have material impact to electric energy meter.For electric energy meter wiring device is improved, people have carried out long-term exploration, have proposed various solutions.
For example, Chinese patent literature discloses a kind of connection box of electric energy meter terminal board [application number: 200720171480.3], which is provided with the shorting stub terminal, is connected with manganese copper diverter and lug plate on the described shorting stub terminal; The connection end face of described shorting stub terminal is located on the sidewall of connection terminal, and in the same plane with sidewall; Be equipped with the bending sheet on described manganese copper diverter and the lug plate; Described bending sheet is that manganese copper diverter and lug plate bending form, and described bending sheet is connected with the shorting stub terminal.Above-mentioned connection box of electric energy meter terminal board is connected by establishing shorting stub terminal and manganese copper diverter etc., and described shorting stub terminal can significantly shorten the length of connection terminal, reduces the cost of connection terminal copper; Satisfying under the situation of functional requirement, do not increasing the copper material that operation easier just can significantly be saved connection terminal, reducing cost.The somebody has invented a kind of connection box of electric energy meter seat [application number: 200820185970.3], comprises junction block body and Wiring port, and described Wiring port comprises conduction fixing sleeve that is connected with body and the lug that inserts fixing sleeve; Be respectively equipped with screw on described fixing sleeve and the lug.
Though such scheme has improved performance to a certain extent, still there is weak point: 1, structure more complicated, the manufacturing cost height, the wiring difficulty is big, causes loose contact easily.2, security is difficult to be protected, and has potential safety hazard easily.
Summary of the invention
The purpose of this utility model is at the problems referred to above, provides a kind of reasonable in design, simple in structure, is easy to fast-wiring, electrically contacts reliable and stable structure improved electric energy meter wiring device.
For achieving the above object, the utility model has adopted following technical proposal: this structure improved electric energy meter wiring device, be arranged on the electric energy meter box body, comprise the pedestal of making by insulating material, on pedestal, be fixed with some wiring bodies, it is characterized in that, have on the described pedestal and above-mentioned wiring body fairlead one to one, the outer end of described wiring body is provided with terminal screw, the end welding of the inner of wiring body and lead.
In above-mentioned structure improved electric energy meter wiring device, the weld part periphery of described wiring body and lead is coated with insulation material layer.
In above-mentioned structure improved electric energy meter wiring device, described wiring body is embedded on pedestal.
In above-mentioned structure improved electric energy meter wiring device, described pedestal is provided with the through hole that is used to install.
In above-mentioned structure improved electric energy meter wiring device, described pedestal is provided with the wire code that is used for mark that is positioned at the wiring hole sidepiece.
Compared with prior art, the advantage of structure improved electric energy meter wiring device is: 1, because the terminal screw wiring is adopted in the outer end, the inner welding manner that adopts is communicated with, and can effectively improve the convenience of use, in addition the stability in contact that also improves greatly.2, security performance height has reduced the damage ratio of lead, increases the service life.
Description of drawings
Fig. 1 is the structural representation that the utility model provides.
Among the figure, pedestal 1, wiring body 2, fairlead 11, through hole 12, terminal screw 3, lead 4, insulation material layer 5.
Embodiment
As shown in Figure 1, this structure improved electric energy meter wiring device is arranged on the electric energy meter box body.Comprise the pedestal of making by insulating material 1, on pedestal 1, be fixed with some wiring bodies 2.More particularly, wiring body 2 is embedded on pedestal 1.Have on the pedestal 1 and above-mentioned wiring body 2 fairlead 11 one to one, the outer end of wiring body 2 is provided with terminal screw 3, the end welding of the inner of wiring body 2 and lead 4.Wiring body 2 is coated with insulation material layer 5 with the weld part periphery of lead 4.
In the present embodiment, pedestal 1 is provided with the through hole 12 that is used to install.Pedestal 1 is provided with the wire code that is used for mark that is positioned at wiring hole 11 sidepieces.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as pedestal 1, wiring body 2, fairlead 11, through hole 12, terminal screw 3, lead 4, insulation material layer 5 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (5)
1. structure improved electric energy meter wiring device, be arranged on the electric energy meter box body, comprise the pedestal of making by insulating material (1), on pedestal (1), be fixed with some wiring bodies (2), it is characterized in that, have on the described pedestal (1) and above-mentioned wiring body (2) fairlead (11) one to one, the outer end of described wiring body (2) is provided with terminal screw (3), the end welding of the inner of wiring body (2) and lead (4).
2. structure improved electric energy meter wiring device according to claim 1 is characterized in that, described wiring body (2) is coated with insulation material layer (5) with the weld part periphery of lead (4).
3. structure improved electric energy meter wiring device according to claim 1 and 2 is characterized in that, described wiring body (2) is embedded on pedestal (1).
4. structure improved electric energy meter wiring device according to claim 3 is characterized in that, described pedestal (1) is provided with the through hole (12) that is used to install.
5. structure improved electric energy meter wiring device according to claim 3 is characterized in that, described pedestal (1) is provided with the wire code that is used for mark that is positioned at wiring hole (11) sidepiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201212283U CN201654090U (en) | 2010-03-02 | 2010-03-02 | Wire connecting device with improved structure for electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201212283U CN201654090U (en) | 2010-03-02 | 2010-03-02 | Wire connecting device with improved structure for electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201654090U true CN201654090U (en) | 2010-11-24 |
Family
ID=43119334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201212283U Expired - Fee Related CN201654090U (en) | 2010-03-02 | 2010-03-02 | Wire connecting device with improved structure for electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201654090U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102193079A (en) * | 2011-05-24 | 2011-09-21 | 贾旭敏 | Shrapnel-type wire connector of auxiliary terminal of intelligent electric energy meter |
| CN106159480A (en) * | 2016-08-11 | 2016-11-23 | 合肥阿格德信息科技有限公司 | A kind of terminal board and connecting line |
-
2010
- 2010-03-02 CN CN2010201212283U patent/CN201654090U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102193079A (en) * | 2011-05-24 | 2011-09-21 | 贾旭敏 | Shrapnel-type wire connector of auxiliary terminal of intelligent electric energy meter |
| CN106159480A (en) * | 2016-08-11 | 2016-11-23 | 合肥阿格德信息科技有限公司 | A kind of terminal board and connecting line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20120302 |