CN202395256U - Controllable power source safety device - Google Patents
Controllable power source safety device Download PDFInfo
- Publication number
- CN202395256U CN202395256U CN2011202440385U CN201120244038U CN202395256U CN 202395256 U CN202395256 U CN 202395256U CN 2011202440385 U CN2011202440385 U CN 2011202440385U CN 201120244038 U CN201120244038 U CN 201120244038U CN 202395256 U CN202395256 U CN 202395256U
- Authority
- CN
- China
- Prior art keywords
- power source
- safety device
- controllable power
- socket
- source safety
- 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
Links
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model provides a controllable power source safety device that can be used for schools, household and public occasions. The controllable power source safety device includes a three-hole 10A socket 1, an LED indicating lamp 2, a key switch 3 and the like. The controllable power source safety device needs to be opened with a special key for electrifying. It is characterized in that all electrodes are displaced in independent compartments. A safety tongue is arranged in a jack. An independent compartment type electrode modular socket and a mechanical lock are arranged. A lock core adopts engineering inflaming retarding material of high quality. By controlling the switching of a switch element through the lock and by adopting a mode of double contact synchronous working, a fire line and a zero line are switching on or off at the same time. The functional structure of the controllable power source safety device is designed and processed according to safety requirements of electrical products home and abroad, thereby guaranteeing the safety electricity utilization distance, housing rigidity and temperature resistance and decay resistance performance of structural parts of the controllable power source safety device. And especially, the controllable power source safety device can control 10A large current. All electrical parts in use meet safety specifications, thereby guaranteeing that the quality of the controllable power source safety device meets safety operating requirements.
Description
One, technical field
The utility model relates to a kind of controllable electric power safety device, relates in particular to the controllable electric power safety device that is applied in school instruction equipment, public place and family.
Two, background technology
Current, security situations such as schools of various levels and categories' teaching equipment electricity consumption, public place electricity consumption and household electricity are severe, and after especially technical education equipment was acquired by the schools of various levels and categories, Electrical Safety will be mentioned the first place especially.
There are potential safety hazard in the power supply and the socket of the existing power consumption equipment of occasions such as public place family of school, the Electrical Safety problem of especially all kinds of schools technical education teaching equipment, and this field lacks relevant controllable electric power safety device.
Three, summary of the invention
The technical problem that the utility model will solve is: the controllable electric power safety device can effectively be controlled student's electricity consumption, has solved this global problem of the teachers and students of school Electrical Safety and electrical fire, has filled up the technological gap that initiatively prevents electrical fire.
The technical scheme that the utility model adopted is: a kind of controllable electric power safety device that can be used for the public place use.Comprise panel, 3 hole 10A sockets, key switch, magazine, LED light.
The utility model relates to modular jack: adopted independent partitioned compartment type electrode module; It is characterized in that on existing socket, being provided with mechanical lock structure by the Push And Release of key control power supply; The break-make of this controllable structure system socket conductive copper sheet is directly arranged in the socket panel, and its outer end is provided with spacing lock core of baffle plate and the insulation driving lever that makes conductive copper sheet combine or separate; The jack place is provided with safe tongue, is provided with independent partitioned compartment type electrode module socket and mechanical lock.。
The utility model relates to mechanical lock: the special-purpose key of needs just can be opened energising; Lock core adopts the high grade project fire proofing.Easy and simple to handle, safe and reliable, and be convenient to unified management.
The utility model relates to switch: the closed and disconnection through the lock control switch element; Adopt the double-contact synchronous working, not disconnection appearance of live wire is stopped in the closed simultaneously or disconnection of live wire, zero line.
The utility model carries out Design and Machining in strict accordance with the domestic and international safety requirements of electric equipment products on the functional structure of product, guarantee safety utilization of electric power distance, casing rigidity and the heatproof decay resistance of electrical structure spare.Especially can control the big electric current of 10A.Employed electronic apparatus spare all need meet safety requirements, thereby guarantees that product quality reaches the safe handling requirement.
Four, description of drawings
Fig. 1 is the utility model principle schematic.
Fig. 2 is the utility model structural representation.
Five, embodiment
Constitute by socket 1, indicator light 2, key switch 3, end of incoming cables (L, N) 4.Said socket 1, indicator light 2 can constitute path and open circuit two states under the control of key switch 3.When key switch 3 is connected AB end, CD end respectively, power connection, indicator light 2 is bright, and device is in the powered operation state; When key switch 3 was separated AB end, CD end, power supply broke off, and indicator light 2 goes out, and device is in non-powered operation state.
Claims (1)
1. the utility model is disclosed is a kind of controllable electric power safety device; Comprise panel, 3 hole 10A sockets, key switch, magazine, LED light; Said device needs special-purpose key just can open energising work, it is characterized in that on existing socket, being provided with the mechanical lock structure by the Push And Release of key control power supply, the break-make of this controllable structure system socket conductive copper sheet; Be directly arranged in the socket panel; Its outer end is provided with spacing lock core of baffle plate and the insulation driving lever that makes conductive copper sheet combine or separate, and the jack place is provided with safe tongue, is provided with independent partitioned compartment type electrode module socket and mechanical lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202440385U CN202395256U (en) | 2011-07-12 | 2011-07-12 | Controllable power source safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202440385U CN202395256U (en) | 2011-07-12 | 2011-07-12 | Controllable power source safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202395256U true CN202395256U (en) | 2012-08-22 |
Family
ID=46670158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202440385U Expired - Fee Related CN202395256U (en) | 2011-07-12 | 2011-07-12 | Controllable power source safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202395256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103594880A (en) * | 2013-10-12 | 2014-02-19 | 苏州市吴中区曙光铜管厂 | Socket |
-
2011
- 2011-07-12 CN CN2011202440385U patent/CN202395256U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103594880A (en) * | 2013-10-12 | 2014-02-19 | 苏州市吴中区曙光铜管厂 | Socket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204651198U (en) | A kind of isolation switch of reporting to the police with virtual connection | |
| CN202651676U (en) | Low voltage switch cabinet drawer unit | |
| CN202395256U (en) | Controllable power source safety device | |
| CN202600007U (en) | Tooling equipment for electricity meter | |
| CN204834503U (en) | Waterproof heat dissipation type electromagnetic relay | |
| CN204925351U (en) | Permanent magnetism switch function testing arrangement | |
| CN108521056A (en) | Controllable electric power safety device | |
| CN204118577U (en) | State indicator | |
| CN202602007U (en) | Multi-switch socket | |
| CN203415525U (en) | Intelligent circuit break control apparatus | |
| CN201698191U (en) | Intelligent electric appliance control switch | |
| CN203085820U (en) | Strong and weak electricity combined-type switch | |
| CN202424171U (en) | Manual operated power restoration protection switch | |
| CN202471817U (en) | Live display with power terminal | |
| CN203056289U (en) | Live line and zero line dual-control power strip | |
| CN202563745U (en) | Electrotechnics practical training device | |
| CN203812034U (en) | Comprehensive training device for ship/vessel-used lighting system | |
| CN201126675Y (en) | Safety energy consumption demonstration board | |
| CN203180251U (en) | Power socket | |
| CN203415147U (en) | Motor control circuit system | |
| CN202888533U (en) | Novel power socket | |
| CN203260507U (en) | Low-light night vision switch | |
| CN202067439U (en) | Novel transparent experimental equipment for teaching | |
| CN202120193U (en) | Computer power supply | |
| CN201508986U (en) | Rotary safety socket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Jiangsu Educator Teaching Equipment Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Jiangsu Educator Teaching Equipment Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20140712 |
|
| EXPY | Termination of patent right or utility model |