CN2038286U - Safety protecting plug socket - Google Patents
Safety protecting plug socket Download PDFInfo
- Publication number
- CN2038286U CN2038286U CN 88219998 CN88219998U CN2038286U CN 2038286 U CN2038286 U CN 2038286U CN 88219998 CN88219998 CN 88219998 CN 88219998 U CN88219998 U CN 88219998U CN 2038286 U CN2038286 U CN 2038286U
- Authority
- CN
- China
- Prior art keywords
- plug socket
- safety protecting
- protecting plug
- movable contact
- chip
- 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.)
- Withdrawn
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Abstract
The utility model provides a safety protecting plug socket which is accessories for an electrical household appliance, comprising a Pq shape elastic contact chip, a right-angled turn movable contact chip, and a fixed contact point for the right-angled turn. The safety protecting plug socket which can appear in the form of one group or a plurality of groups can be used for manufacturing single hole sockets, and multiporous sockets. The safety protecting plug socket is safe; when children use, and plug metal sheet contact with people, the safety protecting plug socket is safer. The safety protecting plug socket with the advantages of simple structure, simple manufacturing process, convenient operation, and safety is scientific, and reasonable, and is truly safe accessories for an electrical household appliance in the tendency of electrification of households.
Description
The utility model belongs to the household electrical appliances annex.
Socket used in everyday, their structure are elastic garden annular sheet metal or biplate shape sheet metal, the direct and connecting wire company in bottom.Owing to after coming off of plug contact hand with it, get an electric shock easily, jack internal cause child jeopardizes personal safety with insertion such as the iron nail easily electric shock of playing also.Improved safety socket, have when using plug rotated and make its conducting, so when socket itself inserts metal object, can not get an electric shock, but necessary rotary connector of time spent, other has plug periphery bag with nonmetallic, only reveals endways with metal, makes hand and plug EDGE CONTACT be difficult for getting an electric shock, but metal object is inserted still and easily got an electric shock, and is still dangerous.
The purpose of this utility model provides a kind of structure and improves a little, does not change using method, does not change the safe socket of manufacturer's equipment.
The utility model safety socket chip, its structure as shown in the figure, the pq shape elastic contact chip (1) that it is connected together by a bottom, leave aperture in the middle of contact chip (1) bottom, be convenient to be mounted on the socket bottom, hole is advisable can insert plug between pq, side lower part at elastic contact chip (1) has movable contact flat (2), it is one to have the sheet metal of one or more right-angle turnings, its bottom is also porose to be fixed on the socket base with contact chip (1), pq shape gap, middle part at its long end, have a dogleg section, easily expand outwardly this sheet when plug is inserted, have the interval to pacify the metal fixed contact (3) of a square slightly in the long side of holding of movable contact flat (2), metal fixed contact (3) bottom is also porose, can make it to fix with socket base and connect with lead.
The principle of the utility model safety socket chip is that under normal circumstances contact chip (1) is not charged, movable contact flat (2) is not charged yet, form mains switch by movable contact flat (2) and fixed contact (3), after plug inserts, because plug is inserted into bottom movable contact flat (2) contact with it, movable contact flat (2) is expanded outwardly to be made it to connect with fixed contact (3), thereby make line conduction, if plug is not inserted into the bottom, this also not conducting of socket, thus safety guaranteed.The insertion of metal bar does not contact not charged because of movable contact flat (2) and fixed contact (3) yet.
Safety socket chip also can the parallel construction form occur.Be used for using in the porous socket.
Advantage of the present utility model is simple in structure, and technology is easy, and is easy to use, safe and reliable.
Accompanying drawing of the present utility model is safety socket chip structure figure.
Wherein: the 1-elastic contact chip, the 2-movable contact flat, the 3-fixed contact, 4-moulds lid.
Claims (3)
1, a kind of safety socket chip, it is characterized in that by elastic contact chip [1], movable contact flat [2] and fixed contact [3] are formed, elastic contact chip is the pq shape thin slice that a bottom connects together, movable contact flat [2] is one to have the sheet metal that square turns round, both lower central are all porose, the middle pq shape gap of movable contact flat has bending, be positioned at a side of elastic contact chip [1], fixed contact [3] also is an angled metal thin slice always, it and movable contact flat [2] are gapped slightly, are satisfied with a side of movable contact flat [2].
2, safety socket chip according to claim 1 can be made a plurality of parallel constructions.
3, safety socket chip according to claim 1 is characterized in that movable contact flat (2) can have one or more right-angle turnings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88219998 CN2038286U (en) | 1988-10-08 | 1988-10-08 | Safety protecting plug socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88219998 CN2038286U (en) | 1988-10-08 | 1988-10-08 | Safety protecting plug socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2038286U true CN2038286U (en) | 1989-05-24 |
Family
ID=4852298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88219998 Withdrawn CN2038286U (en) | 1988-10-08 | 1988-10-08 | Safety protecting plug socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2038286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102420378A (en) * | 2011-08-28 | 2012-04-18 | 施云宝 | Double-insurance safety electric socket |
-
1988
- 1988-10-08 CN CN 88219998 patent/CN2038286U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102420378A (en) * | 2011-08-28 | 2012-04-18 | 施云宝 | Double-insurance safety electric socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |