CN102854348A - Metering ammeter box - Google Patents
Metering ammeter box Download PDFInfo
- Publication number
- CN102854348A CN102854348A CN 201210321891 CN201210321891A CN102854348A CN 102854348 A CN102854348 A CN 102854348A CN 201210321891 CN201210321891 CN 201210321891 CN 201210321891 A CN201210321891 A CN 201210321891A CN 102854348 A CN102854348 A CN 102854348A
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- China
- Prior art keywords
- chamber door
- lock
- ammeter
- fixed
- box
- 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.)
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Abstract
The invention discloses a metering ammeter box which comprises a box body and a box door, wherein the box door is fixed to the box body through a hinge; the box body is internally provided with an ammeter; a lock is arranged on the box door; a protective cover for preventing rain from entering a lock cylinder is arranged on the lock; the lock cylinder is fixed on the box door through pivots; a viewport which is convenient for reading the ammeter read is formed on the box door; a moving baffle plate is arranged at the viewport; and the moving baffle plate is fixed at the inner side of the box door through a track. The metering ammeter box is simple in structure and smart in deign, the ammeter read can be read conveniently, and further the lock cylinder is prevented from rusting.
Description
Technical field
The present invention relates to the casing field, particularly relate to a kind of electricity meter.
Background technology
At present, the metering ammeter of China all is installed in the ammeter box, to prevent artificial destruction and electricity theft prevention, protection power equipment and electric power netting safe running.Patent application document such as Chinese application number 99225249. 0 discloses a kind of electricity meter, it has a casing, chamber door is housed on the casing, casing is connected folding to connect with chamber door, slide bar at the inboard rotating disc type slide bar lock of chamber door is equipped with the padlock that is locked, although this structure has improved the pick-proof performance of electricity meter, improved the intensity of chamber door, but this electricity meter all will be opened chest at every turn when checking the ammeter number of degrees, but the lock on the casing is exposed to the sun outside throughout the year, and through erosion by wind and rain, lock core easily rust is dead, so just lock must be knocked out and change new lock, so just improve cost.
In sum, for the defective of prior art, need especially not need to open casing and just can see the ammeter number of degrees, the not easy rusting dead a kind of electricity meter of lock core, thus solve above-mentioned problem.
Summary of the invention
The technical matters that the present invention mainly solves provides a kind of electricity meter, can solve legasthenia, and lock core is the problem of necrosis easily.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of electricity meter, comprise casing and chamber door, chamber door fixes on the chamber door by hinges fixing, is provided with ammeter in the casing, chamber door is provided with lock, described locking is provided be used to preventing that rainwater from entering the protective cover in the lock core, and protective cover is fixed on the chamber door by rivet, and chamber door is provided with the observation panel of being convenient to observe the ammeter number of degrees, observation panel is provided with moving stop, and moving stop is fixed on the inboard of chamber door by track.
In a preferred embodiment of the present invention, described baffle plate is provided with handle.
In a preferred embodiment of the present invention, described protective cover is rubber slab.
The present invention in use, when chamber door was shut, protective cover can just cover lock, so can not enter lock core by rain.Because chamber door is provided with moving stop, when observing the number of degrees, only baffle plate need to be moved on one side like this, just can read the number of degrees.After having read the number of degrees, moving stop can be withdrawn into original position, can also prevent that like this rainwater from entering in the casing.
The invention has the beneficial effects as follows: the present invention is simple in structure, designs ingeniously, can make things convenient for reading, can also prevent that lock core from getting rusty.
Description of drawings
Fig. 1 is the synoptic diagram of electricity meter of the present invention.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
As shown in Figure 1, a kind of electricity meter of the present invention, comprise casing 1 and chamber door 2, chamber door 2 is fixed on the chamber door 2 by hinge 3, is provided with ammeter in the casing 1, chamber door 2 is provided with lock 4, described lock 4 is provided be used to preventing that rainwater from entering the protective cover 5 in the lock core, and protective cover 5 is fixed on the chamber door 2 by rivet 6, and chamber door 2 is provided with the observation panel 7 of being convenient to observe the ammeter number of degrees, observation panel 7 is provided with moving stop 8, and moving stop 8 is fixed on the inboard of chamber door 2 by track.Described moving stop 8 is provided with handle 9, and described protective cover 5 is rubber slab.
The present invention in use, when chamber door was shut, protective cover can just cover lock, so can not enter lock core by rain.Because chamber door is provided with moving stop, when observing the number of degrees, only baffle plate need to be moved on one side like this, just can read the number of degrees.After having read the number of degrees, moving stop can be withdrawn into original position, can also prevent that like this rainwater from entering in the casing.The present invention is simple in structure, designs ingeniously, can make things convenient for reading, can also prevent that lock core from getting rusty.The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes instructions of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (3)
1. electricity meter, comprise casing (1) and chamber door (2), chamber door (2) is fixed on the chamber door (2) by hinge (3), casing is provided with ammeter in (1), chamber door (2) is provided with lock (4), it is characterized in that, lock (4) is provided be used to preventing that rainwater from entering the protective cover (5) in the lock core, protective cover (5) is fixed on the chamber door (2) by rivet (6), chamber door (2) is provided with the observation panel (7) of being convenient to observe the ammeter number of degrees, observation panel (7) is provided with moving stop (8), and moving stop (8) is fixed on the inboard of chamber door (2) by track.
2. a kind of electricity meter according to claim 1 is characterized in that, described moving stop (8) is provided with handle (9).
3. a kind of electricity meter according to claim 1 is characterized in that, described protective cover (5) is rubber slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210321891 CN102854348A (en) | 2012-09-04 | 2012-09-04 | Metering ammeter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210321891 CN102854348A (en) | 2012-09-04 | 2012-09-04 | Metering ammeter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102854348A true CN102854348A (en) | 2013-01-02 |
Family
ID=47401108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210321891 Pending CN102854348A (en) | 2012-09-04 | 2012-09-04 | Metering ammeter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102854348A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106199101A (en) * | 2015-04-30 | 2016-12-07 | 宁波功成电气有限公司 | A kind of electrical energy metering tank damper door |
| CN108287259A (en) * | 2017-12-19 | 2018-07-17 | 重庆南米电子商务有限公司 | Electronic product protects structure |
| CN108287258A (en) * | 2017-12-19 | 2018-07-17 | 重庆南米电子商务有限公司 | A kind of electronic product guard method |
-
2012
- 2012-09-04 CN CN 201210321891 patent/CN102854348A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106199101A (en) * | 2015-04-30 | 2016-12-07 | 宁波功成电气有限公司 | A kind of electrical energy metering tank damper door |
| CN108287259A (en) * | 2017-12-19 | 2018-07-17 | 重庆南米电子商务有限公司 | Electronic product protects structure |
| CN108287258A (en) * | 2017-12-19 | 2018-07-17 | 重庆南米电子商务有限公司 | A kind of electronic product guard method |
| CN108287259B (en) * | 2017-12-19 | 2020-03-06 | 重庆南米电子商务有限公司 | Electronic product protection structure |
| CN108287258B (en) * | 2017-12-19 | 2020-03-17 | 重庆南米电子商务有限公司 | Electronic product protection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |