CN201681444U - Auto-charging electric meter - Google Patents
Auto-charging electric meter Download PDFInfo
- Publication number
- CN201681444U CN201681444U CN2010201530727U CN201020153072U CN201681444U CN 201681444 U CN201681444 U CN 201681444U CN 2010201530727 U CN2010201530727 U CN 2010201530727U CN 201020153072 U CN201020153072 U CN 201020153072U CN 201681444 U CN201681444 U CN 201681444U
- Authority
- CN
- China
- Prior art keywords
- switch
- electric meter
- watt
- lever
- hour meter
- 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 - Fee Related
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Abstract
The utility model provides an auto-charging electric meter which consists of an electric meter, a coin box, a lever and a switch; the switch is arranged in the coin slot of the coin box and is connected with the electric meter in parallel; the electric meter and the switch are mutually matched through the lever; a notch or a convex position on the gear of the electric meter drives the lever to push the closing position of the switch; and the switch can be in the opening position when a counter is thrown into the coin slot. As a special counter starting electric meter is used, which can automatically close after a certain number is reached, the electric meter can charge automatically, which reduces the trouble of manually reading the meter and also avoids the phenomenon of incapable of collecting the electric charge.
Description
Technical field
The utility model relates to a kind of watt-hour meter, specifically is a kind of automatic charging watt-hour meter.
Background technology
The watt-hour meter that uses is gone up by society at present, can only explicit user power consumption within a certain period of time.For collecting the electricity charge, power supply department will regularly send a large amount of persons of checking meter to remove to copy the ammeter number of degrees from house to house, then as calculated, prints that to make the electricity charge single, delivers to each user again, at last by the user to the some electricity payment in official hour of respectively paying dues.Because the architectural feature of this ammeter causes function singleness, promptly need a lot of manpowers to cooperate, and the electricity charge sometimes can't in time be collected.
Summary of the invention
The purpose of this utility model is improved existing watt-hour meter, not only do not need to make it the person of checking meter regularly to remove to copy the ammeter number of degrees, and the user also need not often hold the electricity charge and singly go to pay, nor the situation that electricity consumption is not paid can take place.
Scheme of the present utility model is achieved in that a kind of automatic charging watt-hour meter, form by watt-hour meter, coin-box, lever, switch, switch places in the coin slot of coin-box, and connect with watt-hour meter, watt-hour meter and switch are worked in coordination by lever, recess on the watt-hour meter gear or protruding position can drive the off-position of lever pushing switch, and chip drops into coin slot can make switch be in out the position.
The utility model has adopted mechanical gear power principle to control the switch of watt-hour meter, be that the user buys chip input coin slot, energized, ammeter starts, when the ammeter gear rotates to certain position, the recess of gear or protruding position can drive lever, the off-position of lever pushing switch, the ammeter outage, stop using, make power supply department only need supply chip and needn't send the person of checking meter to remove to copy from house to house the ammeter number of degrees, the user also need not often hold the electricity charge and singly go to pay, nor the situation that electricity consumption is not paid can take place.
Description of drawings
Figure is the utility model structural representation
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As figure, form by watt-hour meter, coin-box 1, lever 2, switch 5, switch places in the coin slot 4 of coin-box 1, switch 5 is series in the circuit, watt-hour meter and switch 5 are worked in coordination by lever 2, recess 3 on the watt-hour meter annular wheel drives lever 2 pull switch 5 and is in off-position, and chip drops into coin slot 4 can make switch 5 be in out the position.
During use, when chip input coin slot 4, chip makes switch 5 be in out the position.Energized, watt-hour meter turn round when the recess 3 that turns round to the watt-hour meter annular wheel, and recess 3 drives levers 2 rotations, and lever 2 pull switch 5 make switch be in off-position, power-off, and watt-hour meter shuts down.To continue this moment to use, must drop into chip and open switch 5.
Claims (1)
1. automatic charging watt-hour meter, form by watt-hour meter, coin-box, lever, switch, it is characterized in that switch places in the coin slot of coin-box, and connect with watt-hour meter, watt-hour meter and switch are worked in coordination by lever, recess on the watt-hour meter gear or protruding position can drive the off-position of lever pushing switch, and chip drops into coin slot can make switch be in out the position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201530727U CN201681444U (en) | 2010-04-08 | 2010-04-08 | Auto-charging electric meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201530727U CN201681444U (en) | 2010-04-08 | 2010-04-08 | Auto-charging electric meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201681444U true CN201681444U (en) | 2010-12-22 |
Family
ID=43346481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201530727U Expired - Fee Related CN201681444U (en) | 2010-04-08 | 2010-04-08 | Auto-charging electric meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201681444U (en) |
-
2010
- 2010-04-08 CN CN2010201530727U patent/CN201681444U/en not_active Expired - Fee Related
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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: 20101222 Termination date: 20110408 |