CN1479418A - Safety socket capable of preventing electric shock - Google Patents
Safety socket capable of preventing electric shock Download PDFInfo
- Publication number
- CN1479418A CN1479418A CNA031178863A CN03117886A CN1479418A CN 1479418 A CN1479418 A CN 1479418A CN A031178863 A CNA031178863 A CN A031178863A CN 03117886 A CN03117886 A CN 03117886A CN 1479418 A CN1479418 A CN 1479418A
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- China
- Prior art keywords
- socket
- core
- socket core
- retainer plate
- jack housing
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Abstract
Safety plug socket is composed of socket core housing, socket body case, socket core, socket electrode, springing piece and wire. The socket core housing is in socket body case and connected to each other as an integrated body. The socket core is installed in socket core housing. Socket electrodes are in the mounting holes of socket core. The springing piece and socket electrodes are inserted into the slot of the socket core. The springing piece and wire are installed in the socket core housing. The socket core cover is installed on socket core, and a spring is between cover and top cover. The invented socket is rotation hard contact type providing features of good connection, anti electric shock, lightning protection and guarding against overheat.
Description
Technical field: the present invention relates to supply socket, particularly a kind of electric shock-prevention safety socket.
Background technology: because the copper spare jack design of conventional socket, be in "on" position for a long time, children from getting electric shock happens occasionally, family expenses low level socket, drag the safety problem of line socket plate, it is the significant problem that needs thoroughly solve always, safety effect plays by switch is installed in a lot of producers on socket, but because the power load of socket is big, the copper spare structure of regular tap can't be consistent with electrolytic copper spare standard with socket, often occur generating heat owing to switch copper spare is weak in the use, hot, burn, cause short circuit, initiation fire adds that the switch outage is single-phase outage, in use as thunderbolt, lightning all causes badly damaged to electric equipment products, cause heavy economic losses to the country and people, caused serious harm also for the people's life security.
Summary of the invention: the objective of the invention is to: a kind of electric shock-prevention safety socket is provided, and this socket adopts the hard contact of rotation, can reach the purpose of protection against electric shock, anti-lightning strike and safety utilization of electric power.
Formation of the present invention: by the socket core retainer plate, jack housing, the socket core, the socket electrode, shell fragment and lead are formed, socket core retainer plate 7 is positioned at jack housing 9, be connected as a single entity with jack housing 9, mounting receptacle core 10 in socket core retainer plate 7, mounting receptacle electrode 11 in the electrode mounting hole 20 on socket core 10, shell fragment 8 is connected as a single entity with socket electrode 11 and stretches in the groove 5 on the socket core 10, on socket core retainer plate 7, shell fragment 14 and lead 12 are installed by screw 13, on socket core 10 by screw 19 mounting receptacle core caps 4, mounting spring 2 between socket core cap 4 and jack housing loam cake 1.
Jack housing 9 is square frame shapes, there is cylindrical receptacle core retainer plate 7 centre, socket core retainer plate 7 endoporus are communicated with the circular hole of jack housing 9 bottoms, two place's grooves that symmetry is arranged on cylindrical receptacle core retainer plate 7, two grooves 18 and two blocks 15 are arranged on the cylinder below groove, location notch 16 is arranged, installing and locating piece 17 in location notch 16 at bottom portion of groove, on the both sides of jack housing 9 wire guide 6 is arranged, loam cake 1 is installed by screw 3 in the upper end.
Socket core 10 bottoms are cylindrical, top is cylindrical shape, the rectangular post that is connected with the bottom is arranged in cylinder, the square hole that two symmetries are arranged on rectangular post, mounting receptacle electrode 11 in square hole, square hole is communicated with the jack of lower end, and two grooves 5 of symmetry and the locating piece 17 of top evagination are arranged on the circumference of socket core 10, two symmetrical boss of convex have screwed hole on boss.
Compared with the prior art, the present invention adopts the hard contact of rotation, integral socket copper spare all adopts standard component, in use can not cause heating because of local copper spare is weak, hot, short circuit, guarantee its energising performance, security performance that the more important thing is this invention is particularly outstanding, energising after design rotates to an angle socket center of circle integral body, socket is in the two-phase power supply dissengaged positions when not using, reached protection against electric shock, anti-lightning strike, thereby make family's low level socket and drag the line socket plate that sufficient safety guarantee is arranged, having avoided children to touch jack with hand and metalwork accidentally gets an electric shock, need insert plug during use and push down and turn clockwise, and children can't finish this process, eliminate children from getting electric shock hidden danger effectively.
Because this invention is that the two-phase power supply is disconnected entirely, a lot of electrical equipment, instrument, instrument are played a very good protection, protection against electric shock, anti-lightning strike, the present invention is modern design, practicality not only, and safe in utilization.
Description of drawings: Fig. 1 is the A-A cutaway view of Fig. 2.Fig. 2 is the B-B cutaway view of Fig. 1.Fig. 3 is the C-C cutaway view of Fig. 1.Fig. 4 is jack housing and socket core retainer plate structure chart.Fig. 5 is shell fragment and socket electrode connection layout.Fig. 6 is the left view of Fig. 5.Fig. 7 is the vertical view of Fig. 5.
1. loam cakes among the figure, 2. spring, 3. screw, 4. socket core cap, 5. groove, 6. wire guide, 7. socket core retainer plate, 8. shell fragment, 9. jack housing, 10. socket core, 11. socket electrodes, 12. lead, 13. screws, 14. shell fragments, 15. block, 16. location notchs, 17. locating pieces, 18. groove, 19. screws, 20. electrode mounting holes.
Embodiment: as Fig. 1, shown in Figure 2, socket core retainer plate 7 is positioned at jack housing 9, be connected as a single entity with jack housing 9, mounting receptacle core 10 in socket core retainer plate 7, mounting receptacle electrode 11 in the electrode mounting hole 20 on socket core 10, shell fragment 8 is connected as a single entity with socket electrode 11, and stretch in the groove 5 on the socket core 10, on socket core retainer plate 7, shell fragment 14 and lead 12 are installed by screw 13, the other end of shell fragment 14 is inserted in the groove of block 15 roots, mounting spring 2 between socket core cap 4 and jack housing loam cake 1, loam cake 1 is installed in jack housing 9 tops by screw 3.
As shown in Figure 3, mounting receptacle core 10 in socket core retainer plate 7 holes, socket core 10 bottoms are cylindrical, top is cylindrical shape, and the rectangular post that is connected with the bottom is arranged in cylinder, and two inner convex platforms are arranged in the last nozzle, screwed hole is arranged on boss, last nozzle has the locating piece 17 that is installed on socket core retainer plate 7 tops outward, by screw 19 mounting receptacle core caps 4, spring 2 is housed on socket core cap 4 in socket core 10 upper ends.
As shown in Figure 4, be socket core retainer plate 7 and jack housing 9 structure charts, jack housing 9 is square frame shapes, there is cylindrical receptacle core retainer plate 7 centre, socket core retainer plate 7 endoporus are communicated with the circular hole of jack housing 9 bottoms, and two place's grooves of symmetry are arranged on cylindrical receptacle core retainer plate 7, and two grooves 18 are arranged on the circumference below groove, at bottom portion of groove location notch 16 is arranged, wire guide 6 is arranged on the both sides of jack housing 9.
As Fig. 5, Fig. 6, shown in Figure 7, be shell fragment 8 and socket electrode connection layout.
Claims (3)
1. electric shock-prevention safety socket, by the socket core retainer plate, jack housing, the socket core, the socket electrode, shell fragment and lead are formed, it is characterized in that: socket core retainer plate (7) is positioned at jack housing (9), be connected as a single entity with jack housing (9), mounting receptacle core (10) in socket core retainer plate (7), mounting receptacle electrode (11) in the electrode mounting hole (20) on socket core (10), shell fragment (8) and socket electrode (11) are connected as a single entity and stretch in the groove (5) on the socket core (10), go up by screw (13) installation shell fragment (14) and lead (12) at socket core retainer plate (7), go up by screw (19) mounting receptacle core cap (4) mounting spring (2) between socket core cap (4) and jack housing loam cake (1) at socket core (10).
2. electric shock-prevention safety socket according to claim 1, it is characterized in that: jack housing (9) is a square frame shape, there is cylindrical receptacle core retainer plate (7) centre, socket core retainer plate (7) endoporus is communicated with the circular hole of jack housing (9) bottom, two place's grooves that symmetry is arranged on cylindrical receptacle core retainer plate (7), two grooves (18) and two blocks (15) are arranged on the cylinder below groove, at bottom portion of groove location notch (16) is arranged, installing and locating piece (17) in location notch (16), on the both sides of jack housing (9) wire guide (6) is arranged, loam cake (1) is installed by screw (3) in the upper end.
3. electric shock-prevention safety socket according to claim 1, it is characterized in that: socket core (10) bottom is cylindrical, top is cylindrical shape, the rectangular post that is connected with the bottom is arranged in cylinder, the square hole of two symmetries is arranged on rectangular post, mounting receptacle electrode (11) in square hole, square hole is communicated with the jack of lower end, two grooves (5) of symmetry and the locating piece (17) of top evagination are arranged on the circumference of socket core (10), and two symmetrical boss of convex have screwed hole on boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031178863A CN1479418A (en) | 2003-05-16 | 2003-05-16 | Safety socket capable of preventing electric shock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA031178863A CN1479418A (en) | 2003-05-16 | 2003-05-16 | Safety socket capable of preventing electric shock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1479418A true CN1479418A (en) | 2004-03-03 |
Family
ID=34152723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA031178863A Pending CN1479418A (en) | 2003-05-16 | 2003-05-16 | Safety socket capable of preventing electric shock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1479418A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100362708C (en) * | 2004-07-30 | 2008-01-16 | 庄水洪 | Rotatable electrical outlet |
| CN104901082A (en) * | 2015-06-13 | 2015-09-09 | 石雨帆 | Plug board with function of automatic locking and shrinkage vertical-type plug board set therewith |
| CN105098425A (en) * | 2014-05-05 | 2015-11-25 | 张宁 | Universal rotary locking retrusive power socket |
| CN107946815A (en) * | 2017-12-01 | 2018-04-20 | 四川大学 | A kind of knocking receptacle area expels the method that child plays with socket |
| CN108011226A (en) * | 2017-12-13 | 2018-05-08 | 四川大学 | Receptacle area is hammered by tusk and expels the method that child plays with socket |
| CN109560427A (en) * | 2018-11-15 | 2019-04-02 | 何锐平 | A kind of safety electric shock-prevention socket |
| CN109586114A (en) * | 2018-11-20 | 2019-04-05 | 许汉平 | Socket and plug component with electroshock-proof function |
-
2003
- 2003-05-16 CN CNA031178863A patent/CN1479418A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100362708C (en) * | 2004-07-30 | 2008-01-16 | 庄水洪 | Rotatable electrical outlet |
| CN105098425A (en) * | 2014-05-05 | 2015-11-25 | 张宁 | Universal rotary locking retrusive power socket |
| CN104901082A (en) * | 2015-06-13 | 2015-09-09 | 石雨帆 | Plug board with function of automatic locking and shrinkage vertical-type plug board set therewith |
| CN104901082B (en) * | 2015-06-13 | 2017-07-28 | 石雨帆 | A kind of plate with automatic fastening function and the vertical plate group of the contraction with it |
| CN107946815A (en) * | 2017-12-01 | 2018-04-20 | 四川大学 | A kind of knocking receptacle area expels the method that child plays with socket |
| CN108011226A (en) * | 2017-12-13 | 2018-05-08 | 四川大学 | Receptacle area is hammered by tusk and expels the method that child plays with socket |
| CN109560427A (en) * | 2018-11-15 | 2019-04-02 | 何锐平 | A kind of safety electric shock-prevention socket |
| CN109586114A (en) * | 2018-11-20 | 2019-04-05 | 许汉平 | Socket and plug component with electroshock-proof function |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |