CN201583571U - Waterproof electric energy meter with a terminal strip - Google Patents
Waterproof electric energy meter with a terminal strip Download PDFInfo
- Publication number
- CN201583571U CN201583571U CN2010201080458U CN201020108045U CN201583571U CN 201583571 U CN201583571 U CN 201583571U CN 2010201080458 U CN2010201080458 U CN 2010201080458U CN 201020108045 U CN201020108045 U CN 201020108045U CN 201583571 U CN201583571 U CN 201583571U
- Authority
- CN
- China
- Prior art keywords
- electric energy
- energy meter
- terminal strip
- sealing gasket
- terminal row
- Prior art date
- 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 - Lifetime
Links
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- Connector Housings Or Holding Contact Members (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a waterproof electric energy meter with a terminal strip, which comprises the terminal strip and an end cover, wherein a sealing gasket used for preventing water from flowing into the terminal strip is stuck on the end cover, and is in press fit with the upper end surface of the terminal strip tightly. In the utility model, the sealing gasket is fixedly stuck together with the end cover, and then is covered on the upper end plane of the terminal strip; and the sealing gasket adopts a soft rubber gasket, so that no clearance is formed between the terminal strip and the sealing gasket due to the deformation of material, and the seal effect is realized; and the waterproof purpose is achieved. By using the electric energy meter, water mist can be stopped outside the terminal strip; and byr eliminating such a potential safety hazard, the quality reliability of the electric energy meter is greatly improved.
Description
Technical field
The utility model relates to a kind of terminal row water-proof type electric energy meter.
Background technology
At present, attention is more and more popularized and be subjected to electric energy meter waterproof sealing technology, in case its reason mainly is the electric property that can influence ammeter because the globule and water smoke have entered electric energy meter inside in a large number, even short circuit and burn out electric energy meter, under such background condition, electric energy meter waterproof sealing technology is just arisen at the historic moment, and Sealing Technology can not only prevent that sealing and mist enter ammeter inside, but also can hinder the destruction of grade static to electric energy meter.Be to use silicone rubber O-ring to be pressed in electric energy meter up and down between the box in traditional in the past waterproof sealing method, form the zero stand-off by the soft distortion of O-ring seal and reach sealing effectiveness, though the method engages into box up and down and has played sealing function, but energy meter terminal row place has been left in the basket, can and damage electric energy meter from water inlet in the gap of current terminal and terminal row fully herein, and the words of terminal row place use conventional seals circle waterproof are to be difficult to realize on structural design, even realized that cost also is suitable height so.
The utility model content
Thereby the purpose of this utility model is to provide a kind of globule and water smoke of effectively preventing to enter the inner terminal row water-proof type electric energy meter of having protected the electric performance of electric energy meter of electric energy meter.
This terminal row water-proof type electric energy meter that the utility model provides comprises terminal row, end cap, is pasted with a sealing gasket among the anti-sealing upstream end row on the described end cap, is closely pressed together on the upper surface of terminal row.
Described sealing gasket adopts rubber mount.
This terminal row water-proof type electric energy meter of the present utility model, sealing gasket is pasted and fixed on end cap, cover transverse plane on the terminal row then, sealing gasket adopts rubber mount, owing to the material deformable makes the effect that reaches sealing between terminal row and the sealing gasket for the zero stand-off, can play the purpose of waterproof.Use the utility model, can make water smoke by shelves in the outside of terminal row, after electric energy meter had been eliminated this potential safety hazard, reliability had improved greatly.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As can be seen from Figure 1, this terminal row water-proof type electric energy meter of the present utility model, comprise terminal row 1, end cap 2, be pasted with a sealing gasket 3 on the described end cap 2, be closely pressed together on the upper surface of terminal row 1, formed an end-cap assembly, described sealing gasket 3 adopts rubber mount, the material deformable can be prevented among the sealing upstream end row.After the utility model product assembling finished, the sealing gasket 3 on the end cap had been closely pressed together on the terminal row plane, formed the zero stand-off and reached sealing effectiveness, when the globule and water smoke enter into terminal row 1 place, just nature by shelves in the outside of terminal row.When the globule and water smoke do not advance in the electric energy meter, just directly strengthened every electric property of protection electric energy meter, improved classification of waterproof.
Claims (2)
1. a terminal row water-proof type electric energy meter comprises terminal row (1), end cap (2), it is characterized in that being pasted with on the described end cap (2) sealing gasket (3) among the anti-sealing upstream end row, is closely pressed together on the upper surface of terminal row (1).
2. according to claim 1 terminal row water-proof type electric energy meter, it is characterized in that described sealing gasket (3) adopts rubber mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201080458U CN201583571U (en) | 2010-02-04 | 2010-02-04 | Waterproof electric energy meter with a terminal strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201080458U CN201583571U (en) | 2010-02-04 | 2010-02-04 | Waterproof electric energy meter with a terminal strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201583571U true CN201583571U (en) | 2010-09-15 |
Family
ID=42725576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201080458U Expired - Lifetime CN201583571U (en) | 2010-02-04 | 2010-02-04 | Waterproof electric energy meter with a terminal strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201583571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966599A (en) * | 2017-12-22 | 2018-04-27 | 江苏丽阳电子仪表有限公司 | A kind of water proofing property mechanical electricity meter |
-
2010
- 2010-02-04 CN CN2010201080458U patent/CN201583571U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966599A (en) * | 2017-12-22 | 2018-04-27 | 江苏丽阳电子仪表有限公司 | A kind of water proofing property mechanical electricity meter |
| CN107966599B (en) * | 2017-12-22 | 2024-04-30 | 江苏丽阳电子仪表有限公司 | Waterproof mechanical ammeter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100915 |