CN100536245C - Dustproof electric shock preventive safety socket - Google Patents
Dustproof electric shock preventive safety socket Download PDFInfo
- Publication number
- CN100536245C CN100536245C CNB2008100169457A CN200810016945A CN100536245C CN 100536245 C CN100536245 C CN 100536245C CN B2008100169457 A CNB2008100169457 A CN B2008100169457A CN 200810016945 A CN200810016945 A CN 200810016945A CN 100536245 C CN100536245 C CN 100536245C
- Authority
- CN
- China
- Prior art keywords
- panel
- jack
- hub cap
- safety
- socket
- 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
A dustproof anti-electric shock safety plug socket is provided, wherein a plurality of groups of panel jacks are arranged on the socket panel, provided with an ammeter, a voltmeter and a power indicator. A disk shape safety hub cap is arranged above the panel jack; the center of the safety hub cap is provided with an axis connected on the socket panel. A safety jack corresponding to the panel jack is arranged on the safety hub cap. An arc slide rail is arranged on the socket panel of the left side of the safety hub cap, and a slider is arranged on the arc slide rail with the head fixed with a pressure spring, and the other end connected with the slider, wherein the slider slides along the arc rack. The right side of the arc rack is arranged with a slot, and the slider is connected with the safety hub cap through the connecting rod. A fuse and a work indicator are connected in series in each jack loop. When the jack of the invention is not used, the safety hub cap resets automatically to cover the panel jack, which can avoid the foreign matter, the dust or the water entering the jack, without causing the short circuit, the electric leakage and the electric shock accident of the children.
Description
Technical field
The present invention relates to a kind of supply socket, relate in particular to a kind of dustproof electric shock preventive safety socket.
Background technology
Supply socket (insert row) is an electric appliance component commonly used in daily life and the industrial and agricultural production process; but because the defective of project organization; the jack place is not provided with appropriate protection; foreign matter often takes place when using in family or in producing, dust falls into or water splashes in the receptacle sockets, causes the accident of short circuit, electric leakage or children from getting electric shock.In addition; owing to only use of the protection of a total fuse in life or the work as the general supply circuit; therefore small-power electrical equipment is when being short-circuited problem; can not obtain correct protection; each loop does not have the indication of electrical work power connection yet simultaneously, therefore is difficult to sometimes judge whether the work of electrical equipment is normal.
Summary of the invention
The safety socket that the purpose of this invention is to provide a kind of multi-functional dustproof, protection against electric shock.
For achieving the above object, the technical solution used in the present invention is:
A kind of dustproof electric shock preventive safety socket comprises: socket panel, socket panel are provided with many group panel jacks, have ammeter, voltmeter, power supply indicator on the socket panel; It is characterized in that: every group of panel jack top is equipped with discoidal safety hub cap respectively, and axle is equipped with at the center of safety hub cap, and axle is connected on the socket panel; Designing on safety hub cap has and the corresponding safe jack of panel jack; Be respectively arranged with an arc-shaped slide rail on the socket panel in each safety hub cap left side, slide block is housed on the arc-shaped slide rail, the head end of arc-shaped slide rail is fixed with stage clip, and the other end of stage clip is connected with slide block, and slide block slides along arc-shaped slide rail; The right side of arc-shaped slide rail has the bar shaped slotted hole, and slide block is connected with safety hub cap by connecting rod; In socket circuit, be in series with fuse and relay indicating light in each jack loop.
The present invention can automatically reset safety hub cap by using, and can avoid foreign matter, dust or water to enter in the receptacle sockets, can not cause short circuit, electric leakage, avoids children that electric shock accidents takes place.The working condition that shows socket by supply voltage indication, operating current indicating instrument.By being arranged on quick fuse protective circuit and the relay indicating light in each loop, in order to indicate the working condition in each loop, realize protection to each loop, reach fail safe, multifunctionality.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 be among Fig. 1 A to the sectional structure schematic diagram.
Fig. 3 is circuit theory diagrams of the present invention.
In the accompanying drawing: 1, ammeter; 2, power supply indicator; 3, voltmeter; 4, relay indicating light; 5, stage clip; 6, fuse; 7, panel jack; 8, safe jack; 9, safety hub cap; 10, axle; 11, socket panel; 12, connecting rod; 13, arc-shaped slide rail; 14, slide block.
Embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments:
A kind of dustproof electric shock preventive safety socket of the present invention comprises as shown in Figure 1 and Figure 2: socket panel 11, socket panel 11 are provided with many group panel jacks 7 (in addition referring to Fig. 2), have ammeter 1, voltmeter 3, power supply indicator 2 on the socket panel 11.Every group of panel jack 7 top is equipped with discoidal safety hub cap 9 respectively, and axle 10 is equipped with at the center of safety hub cap 9, and axle 10 is connected on the socket panel 11.
Designing on safety hub cap 9 has and panel jack 7 corresponding safe jacks 8.Be respectively arranged with an arc-shaped slide rail 13 on the socket panel in each safety hub cap 9 left side, slide block 14 is housed on the arc-shaped slide rail 13, the head end of arc-shaped slide rail 13 is fixed with stage clip 5, and the other end of stage clip 5 is connected with slide block 14, and slide block 14 slides along arc-shaped slide rail 13.The right side of arc-shaped slide rail 13 has the bar shaped slotted hole, and slide block 14 is connected with safety hub cap 9 by connecting rod 12.In socket circuit, be in series with fuse 6 and relay indicating light 4 in each jack loop.
Circuit theory of the present invention in socket circuit, is in series with fuse F and relay indicating light LED as shown in Figure 3 in each jack loop, realize the protection to each loop, reaches fail safe.
The present invention is when the plug of not plug-in source, slide block 14 slides into the tail end of arc-shaped slide rail 13 at the effect lower edge of stage clip 5 arc-shaped slide rail 13, safe jack 8 on the safety hub cap 9 is staggered with panel jack 7 at this moment, safety hub cap covers panel jack 7, foreign matter, dust or water etc. can not be entered in the panel jack 7, can not cause short circuit, electric leakage, perhaps the accident of children from getting electric shock.
The present invention only needs slide block 14 is shifted onto the head end of arc-shaped slide rail 13 when the plug of plug-in source, the perforation that coincides of the safe jack 8 on this moment safety hub cap 9 and panel jack 7, and attaching plug can insert in the panel jack 7.When socket did not use, safety hub cap 9 automatically reset, and panel jack 7 is covered.
Embodiment recited above is described preferred implementation of the present invention; be not that design of the present invention and protection range are limited; under the prerequisite that does not break away from design concept of the present invention; common engineers and technicians make technical scheme of the present invention in this area various modification and improvement all should fall into protection scope of the present invention.
Claims (1)
1, a kind of dustproof electric shock preventive safety socket comprises: socket panel (11), socket panel (11) are provided with many group panel jacks (7), have ammeter (1), voltmeter (3), power supply indicator (2) on the socket panel (11); It is characterized in that: the top discoidal safety hub cap (9) that is equipped with respectively of every group of panel jack (7), the center of safety hub cap (9) are equipped with axle (10), and axle (10) is connected on the socket panel (11); Going up design in safety hub cap (9) has and the corresponding safe jack of panel jack (7) (8); On the socket panel in each safety hub cap (9) left side, be respectively arranged with an arc-shaped slide rail (13), slide block (14) is housed on the arc-shaped slide rail (13), the head end of arc-shaped slide rail (13) is fixed with stage clip (5), the other end of stage clip (5) is connected with slide block (14), and slide block (14) slides along arc-shaped slide rail (13); The right side of arc-shaped slide rail (13) has the bar shaped slotted hole, and slide block (14) is connected with safety hub cap (9) by connecting rod (12); In socket circuit, be in series with fuse (6) and relay indicating light (4) in each jack loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2008100169457A CN100536245C (en) | 2008-06-20 | 2008-06-20 | Dustproof electric shock preventive safety socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2008100169457A CN100536245C (en) | 2008-06-20 | 2008-06-20 | Dustproof electric shock preventive safety socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101299497A CN101299497A (en) | 2008-11-05 |
| CN100536245C true CN100536245C (en) | 2009-09-02 |
Family
ID=40079235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2008100169457A Expired - Fee Related CN100536245C (en) | 2008-06-20 | 2008-06-20 | Dustproof electric shock preventive safety socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100536245C (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104051889B (en) * | 2014-07-11 | 2016-06-22 | 郭富 | Wire socket anti-electric shock apparatus |
| CN104143720A (en) * | 2014-07-21 | 2014-11-12 | 济南高达信息技术有限公司 | Child-electric-shock-preventing safety socket with rotary protecting cover |
| CN104167626B (en) * | 2014-08-18 | 2016-08-24 | 国家电网公司 | A kind of safety socket of belt switch |
| CN104577550A (en) * | 2015-02-09 | 2015-04-29 | 张琦 | Independent security patch board |
| CN104682061A (en) * | 2015-03-18 | 2015-06-03 | 广西大学 | Safety socket |
| CN105826769A (en) * | 2016-05-11 | 2016-08-03 | 常州市诚天电子有限公司 | Special extension socket for electric appliance accessories |
| CN106159523B (en) * | 2016-06-28 | 2018-08-17 | 雨研信息科技(上海)有限公司 | A kind of safety socket |
| CN107046210A (en) * | 2016-12-26 | 2017-08-15 | 张家港市大能塑料制品有限公司 | A kind of anticreep electric shock socket |
| CN108199186B (en) * | 2018-04-05 | 2019-07-16 | 东营市虹田石油装备有限公司 | A kind of safety socket |
| CN111326892A (en) * | 2020-03-31 | 2020-06-23 | 杨金秀 | Children prevent inserting foreign matter socket |
-
2008
- 2008-06-20 CN CNB2008100169457A patent/CN100536245C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101299497A (en) | 2008-11-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20090902 Termination date: 20100620 |