CN205231317U - A electron safety door can monitor for three hole sockets - Google Patents
A electron safety door can monitor for three hole sockets Download PDFInfo
- Publication number
- CN205231317U CN205231317U CN201521141557.3U CN201521141557U CN205231317U CN 205231317 U CN205231317 U CN 205231317U CN 201521141557 U CN201521141557 U CN 201521141557U CN 205231317 U CN205231317 U CN 205231317U
- Authority
- CN
- China
- Prior art keywords
- shutter
- jack
- pressing plate
- elsec
- detection part
- 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
- 238000001514 detection method Methods 0.000 claims abstract description 24
- 230000000386 athletic effect Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 230000002159 abnormal effect Effects 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 6
- 230000035939 shock Effects 0.000 description 5
- 230000037431 insertion Effects 0.000 description 4
- 206010014357 Electric shock Diseases 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model discloses an electron safety door can monitor for three hole sockets installs between jack and plug bush, including jack panel, clamp plate and first shutter, the clamp plate is installed in the jack panel below, and first shutter is installed in the clamp plate top, and first shutter elastomeric element is installed to the rear end of first shutter, install first shutter detection part on the clamp plate of first shutter below. The utility model discloses a first shutter rear end is equipped with open and shut the monitoring part and the circuit of this shutter, so this electronics protective door structure is keeping the waterproof of traditional shutter, it is dustproof, when preventing that the basic function of electric shock is inserted to the mistake, can also monitor the in service behavior of the jack of socket, for inserting the condition, statistics socket in service behavior and abnormal treatment provide reliable foundation, be favorable to thoroughly avoiding unexpected electric shock accidents through electric cutting off, the security and the reliability of product have greatly been improved.
Description
Technical field
The present invention relates to supply socket technical field, specifically a kind of shutter of the monitored electronic security(ELSEC) for Three-hole socket.
Background technology
Supply socket, hereinafter referred to as socket, is for electric equipment products provide the electric equipment of power interface, is that people produce and use more electric product in living.In order to improve the fail safe that socket uses, avoiding the generation of accidental shock accident, generally can physical protection door being set between jack and sleeve.
A kind of Three-hole socket with shutter disclosed in Chinese patent literature CN202150573; the physical protection door of its inside can guarantee that the two poles of the earth Three-hole socket with ground must when ground pin first inserts; shutter just can normally be opened; this shutter structure can reduce the risk mispluged with accidental shock, but still can not solve L hole or N hole single hole insertion force is excessive and shutter is inserted by the single hole after prying open certain gap the accidental shock problem caused.
Existing physical protection door cannot solve the excessive Danger Electric shock risk caused of one pole insertion force, and cannot be fed back the service condition of each jack of socket by electronic signal, is difficult to meet the higher demand of people to electric monitoring and electrical safety.
Summary of the invention
The object of the present invention is to provide that a kind of fail safe is high, the monitored electronic security(ELSEC) for Three-hole socket of good reliability shutter, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of shutter of the monitored electronic security(ELSEC) for Three-hole socket, be installed between jack and sleeve, comprise jack panel, pressing plate and the first shutter, described pressing plate is arranged on the below of jack panel, described first shutter is arranged on above pressing plate, and the rear end of described first shutter is provided with the first shutter elastomeric element; Pressing plate below described first shutter is provided with the first shutter detection part, one end of described first shutter detection part is fixed on pressing plate, and the other end of the first shutter detection part touches the hard contact on pressing plate; Described first shutter is provided with the first shutter earth jack wedge surface, the first shutter N pole jack plane and the first shutter L pole jack plane.
As the further scheme of the present invention: the object of protection of described first shutter is three holes of the two poles of the earth jack with ground.
As the further scheme of the present invention: described pressing plate is provided with the testing circuit of the first shutter.
As the further scheme of the present invention: the first shutter detection part of its rear end is touched in the athletic meeting of described first shutter, make the first shutter detection part generation deformation.
As the further scheme of the present invention: described first shutter elastomeric element is spring.
As the further scheme of the present invention: described first shutter detection part is metal clips.
As the present invention's further scheme: described pressing plate is PCB surface-mounted integrated circuit.
Compared with prior art, the invention has the beneficial effects as follows:
After the present invention needs first to insert ground pin, L pole jack and N pole jack just can be opened; and the first shutter rear end is provided with folding monitoring component and the circuit of this shutter; so this shutter structure is remaining the waterproof and dustproof of traditional protection door, while basic function that anti-mis-insertion gets an electric shock; the service condition of the jack of socket can also be monitored; reliable basis is provided for adding up socket service condition and processing abnormal insertion situation; being conducive to thoroughly avoiding accidental shock accident by electrically cutting off, drastically increasing the safety and reliability of product.
Accompanying drawing explanation
Fig. 1 is Three-hole socket front view of the present invention;
Fig. 2 is the cut-away view after jack panel 1 removed by socket shown in Fig. 1;
Fig. 3 is the backsight structure chart after pressing plate 2 removed by socket shown in Fig. 1;
Fig. 4 is the end view of Fig. 3;
Fig. 5 is the oblique view of Fig. 3;
Fig. 6 is the component diagram of the first shutter in the present invention;
Fig. 7 is the structure chart of the first shutter detection part in the present invention;
In figure: 1-jack panel; 2-pressing plate; 3-first shutter; 4-first shutter elastomeric element; 5-first shutter detection part; 31-first shutter earth jack wedge surface; 32-first shutter N pole jack plane; 33-first shutter L pole jack plane.
Embodiment
Be described in more detail below in conjunction with the technical scheme of embodiment to this patent.
Refer to Fig. 1-7, a kind of shutter of the monitored electronic security(ELSEC) for Three-hole socket, be installed between jack and sleeve, comprise jack panel 1, pressing plate 2, first shutter 3, be made up of the shutter of the two poles of the earth Three-hole socket with ground first shutter 3 that can move; Comprise jack panel 1, pressing plate 2 and the first shutter 3, described pressing plate 2 is arranged on the below of jack panel 1, described first shutter 3 is arranged on pressing plate 2, the rear end of described first shutter 3 is provided with the power that the first shutter elastomeric element 4, first shutter elastomeric element 4 provides motion to reset for the first shutter 3; Pressing plate 2 below described first shutter 3 is provided with the first shutter detection part 5, described pressing plate 2 is provided with circuit, one end of first shutter detection part 5 is fixed on pressing plate 2, the other end of the first shutter detection part 5 touches the hard contact on pressing plate 2, forms simple electronic switch; Described first shutter 3 is provided with the first shutter earth jack wedge surface 31, first shutter N pole jack plane 32 and the first shutter L pole jack plane 33.
Described jack panel 1 is provided with the movement guide structure of the first shutter 3, to guarantee the directed movement of the first shutter 3; Described pressing plate 2 is provided with the testing circuit of the first shutter 3; The first shutter detection part 5 of its rear end is touched in the athletic meeting of described first shutter 3, makes the first shutter detection part 5 that deformation occur, and to realize the electric break-make change of this shutter testing circuit, produces the detection of electrons signal of this shutter thus; Described first shutter elastomeric element 4 is spring; Described first shutter detection part 5 is metal clips; Described pressing plate 2 is PCB surface-mounted integrated circuit.
The two poles of the earth jack with ground only have promote the first shutter earth jack wedge surface 31 by ground connection contact pin after could promote the motion of the first shutter 3 to open the shutter below the jack of L, N pole; and touch first detection part 5 of the first shutter 3 rear end; first shutter 3 is due to the motion guide effect of jack panel 1 and pressing plate 2; to force the first shutter detection part 5 that deformation occurs; to produce the change of electric break-make; produce detection signal thus, reach the object of monitoring the two poles of the earth Three-hole socket shutter with ground service condition.
After the present invention needs first to insert ground pin, L pole jack and N pole jack just can be opened; and the first shutter 3 rear end is provided with folding detection part and the circuit of this shutter; so this shutter structure is remaining the waterproof and dustproof of traditional protection door, while basic function that anti-mis-insertion gets an electric shock; the service condition of the jack of socket can also be monitored; reliable basis is provided for adding up socket service condition and processing abnormal insertion situation; being conducive to thoroughly avoiding accidental shock accident by electrically cutting off, drastically increasing the safety and reliability of product.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned execution mode, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (8)
1. the monitored electronic security(ELSEC) shutter for Three-hole socket, be installed between jack and sleeve, comprise jack panel (1), pressing plate (2) and the first shutter (3), it is characterized in that, described pressing plate (2) is arranged on the below of jack panel (1); Described first shutter (3) is arranged on pressing plate (2) top; The rear end of described first shutter (3) is provided with the first shutter elastomeric element (4); The pressing plate (2) of described first shutter (3) below is provided with the first shutter detection part (5); The top of described first shutter (3) is respectively equipped with the first shutter earth jack wedge surface (31), the first shutter N pole jack plane (32) and the first shutter L pole jack plane (33).
2. the shutter of the monitored electronic security(ELSEC) for Three-hole socket according to claim 1, is characterized in that, the object that described first shutter (3) is protected is three holes of the two poles of the earth jack with ground.
3. the shutter of the monitored electronic security(ELSEC) for Three-hole socket according to claim 1, is characterized in that, described jack panel (1) is provided with the movement guide structure of the first shutter (3).
4. the shutter of the monitored electronic security(ELSEC) for Three-hole socket according to claim 1, is characterized in that, described pressing plate (2) is provided with the testing circuit of the first shutter (3).
5. the shutter of the monitored electronic security(ELSEC) for Three-hole socket according to claim 1; it is characterized in that; the first shutter detection part (5) of its rear end is touched in the athletic meeting of described first shutter (3), makes the first shutter detection part (5) that deformation occur.
6. the shutter of the monitored electronic security(ELSEC) for Three-hole socket according to claim 1, is characterized in that, described first shutter elastomeric element (4) is spring.
7. the shutter of the monitored electronic security(ELSEC) for Three-hole socket according to claim 1, is characterized in that, described first shutter detection part (5) is metal clips.
8. the shutter of the monitored electronic security(ELSEC) for Three-hole socket according to claim 1, is characterized in that, described pressing plate (2) is PCB surface-mounted integrated circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521141557.3U CN205231317U (en) | 2015-12-23 | 2015-12-23 | A electron safety door can monitor for three hole sockets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521141557.3U CN205231317U (en) | 2015-12-23 | 2015-12-23 | A electron safety door can monitor for three hole sockets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205231317U true CN205231317U (en) | 2016-05-11 |
Family
ID=55906363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521141557.3U Expired - Fee Related CN205231317U (en) | 2015-12-23 | 2015-12-23 | A electron safety door can monitor for three hole sockets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205231317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106911027A (en) * | 2015-12-23 | 2017-06-30 | 敬波 | A kind of monitored electronic security(ELSEC) for Three-hole socket protects door |
-
2015
- 2015-12-23 CN CN201521141557.3U patent/CN205231317U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106911027A (en) * | 2015-12-23 | 2017-06-30 | 敬波 | A kind of monitored electronic security(ELSEC) for Three-hole socket protects door |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205231318U (en) | A electron safety door can monitor for two hole sockets | |
| CN205231317U (en) | A electron safety door can monitor for three hole sockets | |
| CN204481237U (en) | The socket that a kind of protection plug gets loose | |
| CN204992044U (en) | Contact butt joint is from locking -type electrical connector and plug and socket thereof | |
| CN205488892U (en) | Plug and socket with protective cover | |
| CN204927608U (en) | Safe power plug connector | |
| CN205231413U (en) | A electron safety door can monitor for five hole sockets | |
| CN204835112U (en) | Embedded module row insert | |
| CN205666368U (en) | Safety door's socket is equipped with | |
| CN201319430Y (en) | Safe socket | |
| CN103414045A (en) | Single-hole multi-pole type safety plug and socket | |
| CN103474815B (en) | Safety door structure of power socket | |
| CN201332189Y (en) | safety socket | |
| CN213043108U (en) | Safe electric connector shutter | |
| CN203721661U (en) | Leakage protector | |
| CN106803634A (en) | One kind is to control formula safety socket | |
| CN203983596U (en) | Safety socket | |
| CN204030099U (en) | Socket protection door structure | |
| CN106911027A (en) | A kind of monitored electronic security(ELSEC) for Three-hole socket protects door | |
| CN106911028A (en) | A kind of monitored electronic security(ELSEC) protection door for being used for two spring hole scokets | |
| CN104183980B (en) | The socket structure that a kind of protection plug comes off | |
| CN106911051A (en) | A kind of monitored electronic security(ELSEC) protection door for being used for five spring hole scokets | |
| CN205282721U (en) | Division board is prevented bumping by terminal by mistake for relay protection | |
| CN107611670A (en) | A kind of protection door component based on the driving of zero live wire inserted sheet | |
| CN208608419U (en) | Convenient for plugging the safe socket of plug |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171215 Address after: 332200 Nanyang Township, Ruichang, Jiujiang, Jiangxi Province, Yan Fan Village Patentee after: RUICHANG MINE ELECTRIC CO.,LTD. Address before: 400011 Dexing, Yuzhong District, Chongqing, No. 7 6-8 Patentee before: Jing Bo |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Xue Xiaoning Document name: Notification of Passing Examination on Formalities |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 |