CN203643493U - Novel automatic ammeter - Google Patents
Novel automatic ammeter Download PDFInfo
- Publication number
- CN203643493U CN203643493U CN201420029664.6U CN201420029664U CN203643493U CN 203643493 U CN203643493 U CN 203643493U CN 201420029664 U CN201420029664 U CN 201420029664U CN 203643493 U CN203643493 U CN 203643493U
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- Prior art keywords
- ammeter
- shell
- upper casing
- small
- chip microcomputer
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Abstract
A novel automatic ammeter is disclosed and relates to the electric power apparatus technology field. The novel automatic ammeter comprises an outer shell and is characterized in that the outer shell includes an upper shell and a lower shell, the core of the ammeter is arranged in the lower shell, a small-sized one-chip microcomputer is arranged in the upper shell, a temperature sensor is arranged below the small-sized one-chip microcomputer, the upper shell is provided with a transparent plastic cover, and the upper part of the upper shell is provided with a large display screen. An indicating lamp, a switch and an alarm device are orderly arranged from left to right below the large display screen, wherein the switch can jump up and down. The lower part of the upper shell is provide with a small display screen, the right side of the outer shell is provided with a ventilation groove, an inclined slide way is arranged on the ventilation groove, water baffling plates are arranged on the slide way, and the tail ends of the water baffling plates are connected with a flowing water groove. The novel automatic ammeter is reasonable in structure design and ingenious and novel in conception. Heat radiation and ventilation can be realized in the outer shell of the ammeter, good waterproof and dustproof effects can be realized, electricity stealing behavior can be prevented, an automatic trip-out alarm function is realized, whether trip-out or power failure occurs can be known by people anytime and anywhere, the manufacture cost is low, and the novel automatic ammeter is easy to popularize and apply on a large scale.
Description
technical field:
The utility model belongs to power instrument technical field, is specifically related to a kind of new type auto ammeter.
background technology:
At present, electric elements in meter case produce heat while work can cause fire, in order to reduce the temperature inside the box, generally in the framework of meter case, output ventilation slot, distribute the heat in case, but be contained in outdoor meter case, once run into sleety weather, rainwater can be entered in meter case by ventilation slot, cause the electric elements in meter case to damage, can fire hazard, lead to major accident, also have some to covet little advantage, power stealing, electricity filching person private can be carried out reconfiguration to the electric wire in ammeter after tearing ammeter open, due to the shortage of professional knowledge and professional tool, usually can wrong electric wire, cause and get an electric shock, bring serious consequence, in life, usually trip because the magnitude of current is excessive, but people do not know, also think it is to have a power failure and earnestly wait, delay thing, these make troubles all to people's life.
utility model content:
The purpose of this utility model is the weak point existing in order to overcome above-mentioned prior art, and a kind of new type auto ammeter is provided, and it is simple in structure, easy to use, is easy to large-scale promotion application.
The technical solution adopted in the utility model is: this new type auto ammeter, comprise shell, it is characterized in that: shell comprises upper casing and lower casing, lower casing inside is provided with the watch core of ammeter, the inside of upper casing is provided with small-sized single-chip microcomputer, the below of small-sized single-chip microcomputer is provided with temperature sensor, upper casing is provided with transparent plastic cover, upper casing top is provided with large display screen, under large display screen, be from left to right provided with successively pilot lamp, lock and alarm that can bob, the bottom of upper casing is provided with small display, shell right side is provided with air channel, air channel is provided with the slideway of inclination, slideway is provided with manger board, the end of manger board is connected with gutter channel, the top of lower casing is provided with retainer plate.
Described upper casing and lower casing link together closely by the mode of withholding heat seal.
Described transparent plastic cover links together by horizontal rotating shaft and upper casing.
Described small-sized single-chip microcomputer connects pilot lamp, lock and alarm by wire.
The beneficial effects of the utility model are: reasonable in design, novelty is skillfully constructed, can allow heat dissipation ventilation in meter case, there is good water proof and dust proof effect, can avoid power stealing behavior, reduce potential safety hazard, also there is tripping operation auto-alarm function, can allow anywhere or anytime people know tripping operation or have a power failure, bring convenience to people's life, and low cost of manufacture, be easy to large-scale promotion application.
accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
embodiment:
With reference to Fig. 1, this new type auto ammeter, comprise shell, it is characterized in that: shell comprises upper casing 2 and lower casing 1, lower casing 1 inside is provided with the watch core of ammeter, the inside of upper casing 2 is provided with small-sized single-chip microcomputer, the below of small-sized single-chip microcomputer is provided with temperature sensor, upper casing 2 is provided with transparent plastic cover 5, can prevent dust, upper casing 2 tops are provided with large display screen 3, show the number of degrees that ammeter is walked, large display screen is from left to right provided with pilot lamp 43 times successively, lock 7 and alarm 8 that can bob, the bottom of upper casing 2 is provided with small display 6, displays temperature, shell right side is provided with air channel 9, air channel 9 is provided with the slideway of inclination, slideway is provided with manger board 10, the end of manger board 10 is connected with gutter channel 11, the top of lower casing 1 is provided with retainer plate 12, can be by the fixing ammeter of retainer plate 12, described upper casing 2 and lower casing 1 link together closely by the mode of withholding heat seal, solid firm, described transparent plastic cover 5 links together by horizontal rotating shaft 13 and upper casing 2, described small-sized single-chip microcomputer connects pilot lamp 4 by wire, lock 7 and alarm 8.Power consumption is large, and it is fast that pilot lamp 4 glimmers, and power consumption is little, and it is slow that pilot lamp 4 glimmers, and in the time that pilot lamp 4 reaches predetermined value, information passed to single-chip microcomputer, the lock 7 that Single-chip Controlling can be beated, and lock 7 one is jumped alarms 8 and is sent immediately alarm sound, and people check.The utility model reasonable in design, novelty is skillfully constructed, can allow heat dissipation ventilation in meter case, there is good water proof and dust proof effect, can avoid power stealing behavior, reduce potential safety hazard, also there is tripping operation auto-alarm function, can allow anywhere or anytime people know tripping operation or have a power failure, bring convenience to people's life, and low cost of manufacture, be easy to large-scale promotion application.
Claims (4)
1. a new type auto ammeter, comprise shell, it is characterized in that: shell comprises upper casing and lower casing, lower casing inside is provided with the watch core of ammeter, the inside of upper casing is provided with small-sized single-chip microcomputer, the below of small-sized single-chip microcomputer is provided with temperature sensor, upper casing is provided with transparent plastic cover, upper casing top is provided with large display screen, under large display screen, be from left to right provided with successively pilot lamp, lock and alarm that can bob, the bottom of upper casing is provided with small display, shell right side is provided with air channel, air channel is provided with the slideway of inclination, slideway is provided with manger board, the end of manger board is connected with gutter channel, the top of lower casing is provided with retainer plate.
2. new type auto ammeter according to claim 1, is characterized in that: described upper casing and lower casing link together closely by the mode of withholding heat seal.
3. new type auto ammeter according to claim 1, is characterized in that: described transparent plastic cover links together by horizontal rotating shaft and upper casing.
4. new type auto ammeter according to claim 1, is characterized in that: described small-sized single-chip microcomputer connects pilot lamp, lock and alarm by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420029664.6U CN203643493U (en) | 2014-01-17 | 2014-01-17 | Novel automatic ammeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420029664.6U CN203643493U (en) | 2014-01-17 | 2014-01-17 | Novel automatic ammeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203643493U true CN203643493U (en) | 2014-06-11 |
Family
ID=50874728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420029664.6U Expired - Fee Related CN203643493U (en) | 2014-01-17 | 2014-01-17 | Novel automatic ammeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203643493U (en) |
-
2014
- 2014-01-17 CN CN201420029664.6U patent/CN203643493U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20150117 |
|
| EXPY | Termination of patent right or utility model |