CN203368005U - Capacitor state indicator - Google Patents
Capacitor state indicator Download PDFInfo
- Publication number
- CN203368005U CN203368005U CN 201320378779 CN201320378779U CN203368005U CN 203368005 U CN203368005 U CN 203368005U CN 201320378779 CN201320378779 CN 201320378779 CN 201320378779 U CN201320378779 U CN 201320378779U CN 203368005 U CN203368005 U CN 203368005U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- main circuit
- electric capacity
- capacitor
- indicator lamp
- 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 relates to a capacitor state indicator. The capacitor state indicator comprises an indicator casing and an operation panel, wherein the casing is internally provided with a main circuit board, a tail portion of the casing is provided with a capacitor connection terminal and a power source connection terminal, the operation panel is provided with a capacitor state indicator lamp and a digital display, the power source connection terminal and the capacitor connection terminal are respectively connected with the main circuit board, the power source connection terminal is connected with a power supply power source for providing power for the main circuit board, work state information of a capacitor is transmitted to the main circuit board through the connection terminals, the main circuit board realizes display of a work state and real-time power of the capacitor respectively through the capacitor state indicator lamp and the digital display tube which are connected with the main circuit board, a surface of the operation panel is provided with a control button, and the capacitor state indicator lamp is an LED lamp. The capacitor state indicator is advantaged in that the capacitor state indicator is convenient to mount and maintain, has more complete functions and further has fault emergency processing capability.
Description
Technical field
The utility model relates to the controller switching equipment technical field, particularly a kind of power capacitor positioning indicator.
Background technology
Electric capacitor status displays function under prior art is relatively backward, and the installation wiring is loaded down with trivial details, there is no the fault Ability of emergency management.
The utility model content
For the deficiencies in the prior art, the utility model provides a kind of electric capacity positioning indicator.
To achieve these goals, the utility model solves the technical scheme that its technical problem adopts: the electric capacity positioning indicator, comprise indicating device housing and guidance panel, be provided with main circuit board in described housing, the afterbody of described housing is provided with electric capacity splicing ear and power connector end, be provided with electric capacity status indicator lamp and nixie display on described guidance panel, described power connector end and capacitor connection terminal all are electrically connected to main circuit board, power connector end is connected to main circuit board and powers with power supply, the capacitor work state information passes to main circuit board by splicing ear, operating state and realtime power that described main circuit board shows respectively electric capacity by the electric capacity status indicator lamp that is attached thereto and digital display tube, operating panel surface is provided with control button, the electric capacity status indicator lamp is the LED lamp.
Described electric capacity positioning indicator also comprises malfunction indicator lamp; described malfunction indicator lamp is electrically connected to main circuit board; the signal that main circuit board sends by receiving and analyzing capacitor connection terminal; once the fault of detecting, glimmer the immediately electric capacity that simultaneously will break down of malfunction indicator lamp is disconnected from the circuit and is protected.
The beneficial effects of the utility model: electric capacity positioning indicator installation and maintenance of the present utility model are convenient, and Presentation Function is more complete, also has the ability of emergency processing fault.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model outside.
The principle schematic that Fig. 2 is each device of inside of the present utility model.
Embodiment
As depicted in figs. 1 and 2, the electric capacity positioning indicator, comprise indicating device housing 1 and guidance panel 2, be provided with main circuit board in described housing 1, the afterbody of described housing 1 is provided with electric capacity splicing ear and power connector end, be provided with electric capacity status indicator lamp and nixie display on described guidance panel 2, described power connector end and capacitor connection terminal all are electrically connected to main circuit board, power connector end is connected to main circuit board and powers with power supply, the capacitor work state information passes to main circuit board by splicing ear, operating state and realtime power that described main circuit board shows respectively electric capacity by the electric capacity status indicator lamp that is attached thereto and digital display tube.Guidance panel 2 surfaces are provided with control button, and the electric capacity status indicator lamp is the LED lamp.Described electric capacity positioning indicator also comprises malfunction indicator lamp; described malfunction indicator lamp is electrically connected to main circuit board; the signal that main circuit board sends by receiving and analyzing capacitor connection terminal; once the fault of detecting, glimmer the immediately electric capacity that simultaneously will break down of malfunction indicator lamp is disconnected from the circuit and is protected.
Claims (2)
1. electric capacity positioning indicator, comprise indicating device housing (1) and guidance panel (2), it is characterized in that: described housing is provided with main circuit board in (1), the afterbody of described housing (1) is provided with electric capacity splicing ear and power connector end, described guidance panel is provided with electric capacity status indicator lamp and nixie display on (2), described power connector end and capacitor connection terminal all are electrically connected to main circuit board, power connector end is connected to main circuit board and powers with power supply, the capacitor work state information passes to main circuit board by splicing ear, operating state and realtime power that described main circuit board shows respectively electric capacity by the electric capacity status indicator lamp that is attached thereto and digital display tube, guidance panel (2) surface is provided with control button, the electric capacity status indicator lamp is the LED lamp.
2. electric capacity positioning indicator according to claim 1; it is characterized in that: also comprise malfunction indicator lamp; described malfunction indicator lamp is electrically connected to main circuit board; the signal that main circuit board sends by receiving and analyzing capacitor connection terminal; once the fault of detecting, glimmer the immediately electric capacity that simultaneously will break down of malfunction indicator lamp is disconnected from the circuit and is protected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320378779 CN203368005U (en) | 2013-06-27 | 2013-06-27 | Capacitor state indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320378779 CN203368005U (en) | 2013-06-27 | 2013-06-27 | Capacitor state indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203368005U true CN203368005U (en) | 2013-12-25 |
Family
ID=49815724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320378779 Expired - Fee Related CN203368005U (en) | 2013-06-27 | 2013-06-27 | Capacitor state indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203368005U (en) |
-
2013
- 2013-06-27 CN CN 201320378779 patent/CN203368005U/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: 20131225 Termination date: 20170627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |