CN201994534U - Electric-shock-prevention safety socket - Google Patents
Electric-shock-prevention safety socket Download PDFInfo
- Publication number
- CN201994534U CN201994534U CN2011200342636U CN201120034263U CN201994534U CN 201994534 U CN201994534 U CN 201994534U CN 2011200342636 U CN2011200342636 U CN 2011200342636U CN 201120034263 U CN201120034263 U CN 201120034263U CN 201994534 U CN201994534 U CN 201994534U
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- China
- Prior art keywords
- socket
- socket box
- prevention safety
- shock
- movable contact
- 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
- 206010014357 Electric shock Diseases 0.000 title abstract 5
- 229920003023 plastic Polymers 0.000 claims abstract description 17
- 239000004033 plastic Substances 0.000 claims abstract description 17
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses an electric-shock-prevention safety socket, which mainly comprises a socket box and an inlet wire joint, wherein two connectors are symmetrically arranged on two sides inside the socket box, the lower ends of the two connectors are connected through a plastic cross rod, a left and a right oscillating touch members are arranged in the center of the plastic cross rod, a positioning rod is arranged in the center of the plastic cross rod through a pin shaft and is arranged inside a positioning hole at the bottom of the socket box, two ends of each of the left and the right oscillating touch members are provided with a long touch plate and a short touch plate, and the left and the right oscillating touch members are mutually insulated. The electric-shock-prevention safety socket cannot cause electric-shock dangers even by being inserted into a metal object from a spigot. In addition, the short touch plates of the left and the right oscillating touch members are located on the same vertical plane, and thus, the electric-shock-prevention safety socket can adapt to various general plugs and has improved generality. On the other hand, by arrangement of a return spring and the positioning rod, the left and the right oscillating touch members and the connectors can be ensured to be in a nonelectric state under an unused condition, so that better safety and better reliability are achieved.
Description
Technical field
The utility model relates to the appliance socket field, especially a kind of electric shock-prevention safety socket.
Background technology
Society is along with growth in the living standard now, and various electrical equipment are all applied to daily life widely, and supply socket then is that electrical equipment connects the requisite interface facility of power supply.But because the structural defective of socket itself exists many potential safety hazards.For example: the time that children are at play is stretched into socket inside with the metal strip object accidentally, if contact with live wire, causes children from getting electric shock to meet accident.
The utility model content
The purpose of this utility model is that a kind of electric shock-prevention safety socket that has only two sockets to insert simultaneously and could contact with zero live wire is provided for the deficiency that solves above-mentioned technology.
In order to achieve the above object, the electric shock-prevention safety socket that the utility model is designed, it mainly comprises socket box and lead-in line joint, two lead-in line joints are arranged on socket box two side bottoms, bilateral symmetry in socket box is provided with two elasticity elastic metallic connectors, elasticity elastic metallic connector and socket box are slidingly connected, two elastic metallic connector lower ends connect by the plastics cross bar, center at the plastics cross bar is provided with left side pendulum movable contact piece and right pendulum movable contact piece by bearing pin, the center of plastics cross bar is provided with backstay by bearing pin, backstay is arranged in the location hole with socket box bottom, be with return spring in the backstay outside, a described left side, the two ends of right pendulum movable contact piece are respectively arranged with length, short touch panel is respectively arranged with spring between short touch panel and plastics cross bar, and a left side, mutually insulated between the right pendulum movable contact piece.Such structure guaranteed socket only when two sockets insert simultaneously could with live wire, zero line conducting.
Described left and right pendulum movable contact piece is a V-shape, and two short touch panels are in the same plane.This structure can change the force direction that is subjected to of inner elastomeric elastic metallic connector, contacts with power supply when preventing a socket insertion, can also cooperate two pins of existing plug in the conplane general character simultaneously.
Lead-in line joint is made up of screw rod and stage clip in the part of socket box inside, forms adjustable structure.This structure can adapt to the plug of different length pin, guarantees its normal safe handling.
The resulting electric shock-prevention safety socket of the utility model, if when left socket inserts, the short touch panel end of left side pendulum movable contact piece moves downward, and impels left end plastics cross bar to move downward under the effect of spring, the elasticity elastic metallic connector on right side is moved upward, avoid being connected with lead-in line joint.Insert the danger that metal object can not cause getting an electric shock yet from a socket like this.In addition, the short touch panel that touches part that swings is in the same perpendicular, so just can be fit to various general plugs, improves the versatility of this socket.On the other hand, the setting of its return spring and backstay can guarantee under obsolete situation, swings to touch part and elasticity elastic metallic connector all is in electroless state, and is more safe and reliable.
Description of drawings
Fig. 1 is that the utility model embodiment plug inserts schematic diagram just;
Fig. 2 is the schematic diagram during the utility model embodiment plug inserts;
Fig. 3 is the schematic diagram that the utility model embodiment plug inserts the end.
Embodiment
The utility model will be further described in conjunction with the accompanying drawings below by embodiment.
Embodiment 1:
As Fig. 1, Fig. 2, shown in Figure 3, the electric shock-prevention safety socket that present embodiment is described, it mainly comprises socket box 1 and lead-in line joint 10, two lead-in line joints 10 are arranged on 1 liang of side bottom of socket box, bilateral symmetry in socket box 1 is provided with two elasticity elastic metallic connectors 3, elasticity elastic metallic connector 3 is slidingly connected with socket box 1, two elasticity elastic metallic connector 3 lower ends connect by plastics cross bar 7, center at plastics cross bar 7 is provided with left side pendulum movable contact piece 4 and right pendulum movable contact piece 5 by bearing pin, the center of plastics cross bar 7 is provided with backstay 8 by bearing pin, backstay 8 is arranged in the location hole with socket box 1 bottom, be with return spring 9 in backstay 8 outsides, left side pendulum movable contact piece 4 and right pendulum movable contact piece 5 are V-shape, two ends are provided with long touch panel 14 and short touch panel 13, between short touch panel 13 and plastics cross bar 7, be respectively arranged with spring 6, mutually insulated between left side pendulum movable contact piece 4 and the right pendulum movable contact piece 5, two short touch panels 13 are in the same plane, lead-in line joint 10 is made up of screw rod 12 and stage clip 11 in the part of socket box 1 inside, forms adjustable structure.
Specific implementation method: plug 2 inserts socket inside, plug 2 contacts with short touch panel 13, short touch panel 13 presses down, lift last end in contact on the long touch panel 14 with elasticity elastic metallic connector 3, plug 2 continues to insert downwards, plastics cross bar 7 drive elasticity elastic metallic connectors 3 are moved down with the screw rod 12 of lead-in line joint 10 contact energized.
In sum, electric shock-prevention safety socket of the present utility model, two jacks are all not charged in the time of can guaranteeing that an inserted sheet or metallic foreign body insert the jack of socket by mechanical driving devices such as levers, have electric shock hidden danger and insert problem such as difficulty thereby can solve in the correlation technique supply socket.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (3)
1. electric shock-prevention safety socket, it mainly comprises socket box and lead-in line joint, two lead-in line joints are arranged on socket box two side bottoms, it is characterized in that the bilateral symmetry in socket box is provided with two elastic metallic connectors, elastic metallic connector and socket box are slidingly connected, two elastic metallic connector lower ends connect by the plastics cross bar, center at the plastics cross bar is provided with left side pendulum movable contact piece and right pendulum movable contact piece by bearing pin, the center of plastics cross bar is provided with backstay by bearing pin, backstay is arranged in the location hole with socket box bottom, be with return spring in the backstay outside, a described left side, the two ends of right pendulum movable contact piece are respectively arranged with length, short touch panel, between short touch panel and plastics cross bar, be respectively arranged with spring, and a left side, mutually insulated between the right pendulum movable contact piece.
2. electric shock-prevention safety socket according to claim 1 is characterized in that described left and right pendulum movable contact piece is a V-shape, and two short touch panels are in the same plane.
3. electric shock-prevention safety socket according to claim 1 and 2 is characterized in that lead-in line joint is made up of screw rod and stage clip in the part of socket box inside, forms adjustable structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200342636U CN201994534U (en) | 2011-02-01 | 2011-02-01 | Electric-shock-prevention safety socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200342636U CN201994534U (en) | 2011-02-01 | 2011-02-01 | Electric-shock-prevention safety socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201994534U true CN201994534U (en) | 2011-09-28 |
Family
ID=44671012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200342636U Expired - Fee Related CN201994534U (en) | 2011-02-01 | 2011-02-01 | Electric-shock-prevention safety socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201994534U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232564A (en) * | 2017-09-06 | 2018-06-29 | 广西梧州四海建筑工程有限责任公司 | A kind of improved bridge facility |
| CN108910643A (en) * | 2018-08-01 | 2018-11-30 | 栾福超 | A kind of stable elevator traction system |
| CN111987517A (en) * | 2020-09-04 | 2020-11-24 | 西安雯墨电子科技有限公司 | Electric shock prevention wall socket |
-
2011
- 2011-02-01 CN CN2011200342636U patent/CN201994534U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232564A (en) * | 2017-09-06 | 2018-06-29 | 广西梧州四海建筑工程有限责任公司 | A kind of improved bridge facility |
| CN108910643A (en) * | 2018-08-01 | 2018-11-30 | 栾福超 | A kind of stable elevator traction system |
| CN111987517A (en) * | 2020-09-04 | 2020-11-24 | 西安雯墨电子科技有限公司 | Electric shock prevention wall socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20110928 Termination date: 20120201 |