CN204558740U - A kind of safety socket - Google Patents
A kind of safety socket Download PDFInfo
- Publication number
- CN204558740U CN204558740U CN201520238183.0U CN201520238183U CN204558740U CN 204558740 U CN204558740 U CN 204558740U CN 201520238183 U CN201520238183 U CN 201520238183U CN 204558740 U CN204558740 U CN 204558740U
- Authority
- CN
- China
- Prior art keywords
- switch
- jack
- contact
- zero line
- conducting strip
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model provides a kind of safety socket, it comprises housing, housing is provided with firewire jack, zero line jack, conducting strip is provided with in jack, case inside is provided with live wire, zero line is connected with conducting strip, the live wire of each group jack is provided with switch I, switch II, zero line is provided with switch III, switch IV, conducting strip is connected with contact, each contact can trigger live wire switch and the zero line switch at this contact place simultaneously, compare existing socket, the insert action of its single jack, conducting strip in jack can not be charged, when only having the complete insert action simultaneously of two jacks, circuit turn-on, effectively prevent finger waits electric conductor to insert the electric leakage accident of firewire jack initiation.
Description
Technical field
The utility model relates to a kind of socket, is specially a kind of safety socket preventing leaking electricity.
Background technology
Existing socket or insert row generally comprise housing and are arranged on the jack composition on case panel, jack divides firewire jack and zero line jack, in jack, conducting strip is set, conducting strip is directly communicated with live wire or zero line, its hidden danger caused is: when human finger or hand-held electric conductor to contact with the conducting strip in firewire jack connect time, can cause human body electric shock, especially old man children, electric leakage security incident frequently occurs.
Summary of the invention
For solving the problems of the technologies described above, the utility model spy provides a kind of safety socket effectively can avoiding electric leakage accident of reasonable in design.
For achieving the above object, technical solution adopted in the utility model is:
A kind of safety socket, it comprises housing, housing is provided with firewire jack, zero line jack, conducting strip is provided with in jack, case inside is provided with live wire, zero line is connected with conducting strip, the live wire of each group jack is provided with switch I, switch II, zero line is provided with switch III, switch IV, conducting strip is connected with contact, switch I, switch IV are arranged on one of them contact place, switch II, switch III are arranged on another contact place, and each contact can trigger live wire switch and the zero line switch at this contact place simultaneously.
Described switch I, switch II are connected, and switch III, switch IV are connected.
Described switch I, switch II, switch III, switch IV are closed or open circuit switch.
Be connected with conducting strip in firewire jack after the switch II at the switch I of described live wire through zero line jack contact place and firewire jack contact place, described zero line is connected with conducting strip in zero line jack after the switch IV at firewire jack contact place switch III and zero line jack contact place, and the wiring of live wire and zero line is cross-shaped.
Described contact is insulator, and it is connected with housing is movable, and contact is arranged near line switching, and contact is removable, switch motion near contact moves and triggers.
One group of prong configuration, two contacts, four switches, socket routine can be arranged and organize jack more.
Described switch I, switch II, switch III, switch IV are button switch.
The course of work of the present utility model is: when plug inserts jack, first pin connector is connected with conducting strip close contact, contact is on switch side, switch is slightly outstanding, when pin connector continues to go deep into, contact moves down and makes below contact action triggers two switches close the circuit of this section under plug effect, when the switch of two jacks is all closed (when plug inserts completely), in firewire jack, conducting strip is electriferous state, the independent insertion trigger action of arbitrary jack, all can not make conducting strip charged.
The beneficial effects of the utility model are: compare existing socket, many sandwich circuits trigger connectivity structure, the insert action of its single jack, conducting strip in jack can not be charged, when only having the complete insert action simultaneously of two jacks, circuit turn-on, effectively prevent finger and waits electric conductor to insert the electric leakage accident of firewire jack initiation.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram.
Embodiment
A kind of safety socket as shown in drawings, it comprises housing, housing is provided with firewire jack, zero line jack, conducting strip 3 is provided with in jack, case inside is provided with live wire 1, zero line 2 is connected with conducting strip 3, live wire in each group jack is provided with switch I 4, switch II 5, zero line 2 is provided with switch III 6, switch IV 7, conducting strip 3 is connected with contact 8, switch I 4, switch IV 7 are arranged on one of them contact place, switch II 5, switch III 6 are arranged on another contact place, and each contact 8 can trigger live wire switch and the zero line switch at this contact place simultaneously.
Described switch I 4, switch II 5 are connected, and switch III 6, switch IV 7 are connected.
Described switch I 4, switch II 5, switch III 6, switch IV 7 are closed or open circuit switch.
Be connected with conducting strip in firewire jack after the switch II 5 at the switch I 4 of described live wire 1 through zero line jack contact place and firewire jack contact place, described zero line 2 is connected with conducting strip in zero line jack after the switch IV 7 at firewire jack contact place switch III 6 and zero line jack contact place, and the wiring of live wire 1 and zero line 2 is cross-shaped.
Described contact 8 is insulator, contact 8 is connected with housing is movable, contact 8 is arranged near line switching, contact 8 is removable, switch motion near contact 8 moves and triggers, the contact being specially firewire jack place can simultaneously trigger switch I 4, switch IV 7, and the contact at zero line place can trigger switch II 5, switch III 6 simultaneously.
One group of prong configuration, two contacts, four switches, socket routine can be arranged and organize jack more.
Described switch I 4, switch II 5, switch III 6, switch IV 7 are button switch.
Claims (7)
1. a safety socket, it comprises housing, housing is provided with firewire jack, zero line jack, conducting strip is provided with in jack, case inside is provided with live wire, zero line is connected with conducting strip, it is characterized in that: the live wire of each group jack is provided with switch I, switch II, zero line is provided with switch III, switch IV, conducting strip is connected with contact, switch I, switch IV are arranged on one of them contact place, switch II, switch III are arranged on another contact place, and each contact can trigger live wire switch and the zero line switch at this contact place simultaneously.
2. safety socket according to claim 1, is characterized in that: described switch I, switch II are connected, and switch III, switch IV are connected.
3. safety socket according to claim 1, is characterized in that: described switch I, switch II, switch III, switch IV are closed or open circuit switch.
4. safety socket according to claim 1, it is characterized in that: be connected with conducting strip in firewire jack after the switch II at the switch I of described live wire through zero line jack contact place and firewire jack contact place, described zero line is connected with conducting strip in zero line jack after the switch IV at firewire jack contact place switch III and zero line jack contact place, and the wiring of live wire and zero line is cross-shaped.
5. safety socket according to claim 1, is characterized in that: described contact is insulator, and contact is connected with housing is movable, and contact is arranged near line switching, and contact is removable, switch motion near contact moves and triggers.
6. safety socket according to claim 1, is characterized in that: one group of prong configuration, two contacts, four switches, and socket routine can be arranged and organize jack more.
7. safety socket according to claim 1, is characterized in that: described switch I, switch II, switch III, switch IV are button switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520238183.0U CN204558740U (en) | 2015-04-18 | 2015-04-18 | A kind of safety socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520238183.0U CN204558740U (en) | 2015-04-18 | 2015-04-18 | A kind of safety socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204558740U true CN204558740U (en) | 2015-08-12 |
Family
ID=53833816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520238183.0U Expired - Fee Related CN204558740U (en) | 2015-04-18 | 2015-04-18 | A kind of safety socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204558740U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105591250A (en) * | 2016-02-29 | 2016-05-18 | 绍兴文理学院 | Safe socket |
| CN106532370A (en) * | 2016-12-07 | 2017-03-22 | 赵辉 | Anti-electric shock safe socket |
| CN108183367A (en) * | 2018-01-31 | 2018-06-19 | 王华平 | A kind of false-touch prevention socket of overcurrent protection |
-
2015
- 2015-04-18 CN CN201520238183.0U patent/CN204558740U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105591250A (en) * | 2016-02-29 | 2016-05-18 | 绍兴文理学院 | Safe socket |
| CN106532370A (en) * | 2016-12-07 | 2017-03-22 | 赵辉 | Anti-electric shock safe socket |
| CN108183367A (en) * | 2018-01-31 | 2018-06-19 | 王华平 | A kind of false-touch prevention socket of overcurrent protection |
| CN108183367B (en) * | 2018-01-31 | 2024-03-19 | 王华平 | Overcurrent protection's mistake of preventing touches socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20180418 |