CN202268055U - Electrified gate-opened-alarming low-voltage power distribution cabinet - Google Patents
Electrified gate-opened-alarming low-voltage power distribution cabinet Download PDFInfo
- Publication number
- CN202268055U CN202268055U CN2011203689535U CN201120368953U CN202268055U CN 202268055 U CN202268055 U CN 202268055U CN 2011203689535 U CN2011203689535 U CN 2011203689535U CN 201120368953 U CN201120368953 U CN 201120368953U CN 202268055 U CN202268055 U CN 202268055U
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- Prior art keywords
- distribution cabinet
- power distribution
- low
- cabinet
- cabinet door
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Abstract
This utility model discloses an electrified gate-opened-alarming low-voltage power distribution cabinet, comprising a power distribution cabinet door, low-voltage power supply, a micro-touch switch, an indication lamp buzzer and a lead, wherein the micro-touch switch is mounted on a position of the inner side of the power distribution cabinet door which is contacted with a cabinet body; the indication lamp buzzer is embedded on the power distribution cabinet door; the low-voltage power supply is located in the power distribution cabinet and is connected with a low-voltage terminal of a master power supply incoming line end of the power distribution cabinet; the micro-touch switch and the indication lamp buzzer are connected with the low-voltage power supply through the lead; when the power distribution cabinet is at an electrified state and a cabinet door is opened, the indication lamp buzzer makes a buzzer glittered and sends sharp alarming until the cabinet door is closed or the power distribution cabinet is interrupted; therefore, the power distribution cabinet disclosed by this utility model effectively reminds an operator to both operate safely and beware of electric shock.
Description
Technical field
This is novel to relate to a kind of charged open alarm low-voltage distribution cabinet, belongs to become the distribution field.
Background technology
Along with production scale enlarges, work rhythm is accelerated, and takes place frequently because of laborer's working pressure increases the personal safety accident that causes, and particularly electric power, electrical equipment person equipment breakdown are particularly outstanding.The ratio of traditional controller switching equipment in great production liability accident comes out at the top, so develop a kind of security controller switching equipment important social benefit and positive economic benefit arranged.
Summary of the invention
To the weak point that above-mentioned prior art exists, the utility model provides a kind of charged open alarm low-voltage distribution cabinet.
The object of the invention is realized through following technical proposals:
A kind of charged open alarm low-voltage distribution cabinet, it comprises power distribution cabinet cabinet door, low-tension supply, little switch, pilot lamp hummer and lead of bumping.Little switch that bumps is installed in the inboard and cabinet contact position of power distribution cabinet cabinet door; The pilot lamp hummer is embedded on the power distribution cabinet cabinet door; Low-tension supply is positioned at power distribution cabinet and is connected with power distribution cabinet general supply end of incoming cables low-voltage terminal, and little switch, pilot lamp hummer of bumping is connected with low-tension supply through lead.
Little further switch that bumps possesses a normally closed contact at least.
The beneficial effect of the utility model is:
When power distribution cabinet is charged, sends sharp-pointed charged prompting warning after the cabinet door is opened and cooperate light flash, thereby reach timely alert operator high voltage power distributing cabinet work shape body effect, guarantee distribution equipment and operating personnel's personal safety.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the block diagram that is electrically connected of the utility model.
Embodiment
As illustrated in fig. 1 and 2: charged open alarm low-voltage distribution cabinet, it comprises pilot lamp hummer 1, little switch 2, power distribution cabinet cabinet door 3, lead 4 and low-tension supply of bumping.Littlely bump switch peace 2 to be contained in power distribution cabinet 3 cabinet doors inboard close in the cabinet contact position; Pilot lamp hummer 1 is embedded on the power distribution cabinet cabinet door 3; Low-tension supply is positioned at power distribution cabinet and is connected with power distribution cabinet general supply end of incoming cables low-voltage terminal, and little switch 2, pilot lamp hummer 1 that bump is connected with low-tension supply through lead 4.
During use, little normally closed contact that bumps switch is inserted warning system, as the warning trigger switch, when power distribution cabinet is in electriferous state and cabinet door and opens, the pilot lamp hummer will glimmer and send sharp-pointed alarm with hummer, close or power distribution cabinet cuts off the power supply until the cabinet door.
Claims (2)
1. charged open alarm low-voltage distribution cabinet; Comprise power distribution cabinet cabinet door; It is characterized in that: it also comprises low-tension supply, little switch, pilot lamp hummer and lead of bumping, and little switch that bumps is installed in the inboard and cabinet contact position of power distribution cabinet cabinet door, and the pilot lamp hummer is embedded on the power distribution cabinet cabinet door; Low-tension supply is positioned at power distribution cabinet and is connected with power distribution cabinet general supply end of incoming cables low-voltage terminal, and little switch, pilot lamp hummer of bumping is connected with low-tension supply through lead.
2. a kind of charged open alarm low-voltage distribution cabinet according to claim 1 is characterized in that: described little switch that bumps possesses a normally closed contact at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203689535U CN202268055U (en) | 2011-10-06 | 2011-10-06 | Electrified gate-opened-alarming low-voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203689535U CN202268055U (en) | 2011-10-06 | 2011-10-06 | Electrified gate-opened-alarming low-voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202268055U true CN202268055U (en) | 2012-06-06 |
Family
ID=46158840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203689535U Expired - Fee Related CN202268055U (en) | 2011-10-06 | 2011-10-06 | Electrified gate-opened-alarming low-voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202268055U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103606243A (en) * | 2013-10-25 | 2014-02-26 | 新安县电业公司 | Multifunctional alarm system and multifunctional alarm method for low-voltage power distribution cabinets |
| CN105433611A (en) * | 2012-11-06 | 2016-03-30 | 耿云花 | Lifting type cupboard with sound alarm device |
-
2011
- 2011-10-06 CN CN2011203689535U patent/CN202268055U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105433611A (en) * | 2012-11-06 | 2016-03-30 | 耿云花 | Lifting type cupboard with sound alarm device |
| CN103606243A (en) * | 2013-10-25 | 2014-02-26 | 新安县电业公司 | Multifunctional alarm system and multifunctional alarm method for low-voltage power distribution cabinets |
| CN103606243B (en) * | 2013-10-25 | 2017-01-18 | 新安县电业公司 | Multifunctional alarm system and multifunctional alarm method for low-voltage power distribution cabinets |
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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: 20120606 Termination date: 20121006 |