CN105977685B - A kind of anti-monopole is inserted into two pole socket interlock protection doors and its application - Google Patents
A kind of anti-monopole is inserted into two pole socket interlock protection doors and its application Download PDFInfo
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- CN105977685B CN105977685B CN201610488362.9A CN201610488362A CN105977685B CN 105977685 B CN105977685 B CN 105977685B CN 201610488362 A CN201610488362 A CN 201610488362A CN 105977685 B CN105977685 B CN 105977685B
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- Prior art keywords
- safety door
- firewire
- spring
- jack
- zero curve
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
- H01R13/453—Shutter or cover plate opened by engagement of counterpart
- H01R13/4534—Laterally sliding shutter
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Abstract
The invention discloses a kind of anti-monopoles to be inserted into two pole socket interlock protection doors; including socket panel; jack is equipped on the outside of socket panel; its inside is equipped with protection component; protecting component includes zero curve safety door, firewire safety door and ground wire safety door; zero curve safety door and firewire safety door pocket are connected together and opposite on the same line can slide; the setting of the glide direction of the vertical zero curve safety door of ground wire safety door and firewire safety door; zero curve spring and firewire spring, ground wire safety door outer end connection ground wire spring are separately connected on the outside of zero curve safety door and firewire safety door；The invention also discloses the applications that a kind of anti-monopole is inserted into two pole socket interlock protection doors；A possibility that product of the present invention uses the simple interlock protection door of structure, and when the inserted sheet of three-prong plug is inserted into any one jack of two spring hole scokets, protective door will not all be moved, and prevents monopole insertion bring electric shock, protects the safety of operator.
Description
Technical field
The invention belongs to jack device technical field, it is related to a kind of anti-monopole and is inserted into two pole socket interlock protection doors and its answers
With.
Background technique
Popular the saying of intelligent socket is a kind of socket of save electricity, and the theory of energy-saving socket is just raw before very early
At the ratio up to the present developed is wide, but technically needs to improve.The high-grade energy-saving socket having not only saves
Electricity, moreover it is possible to protect electric appliance, say it protect electric appliance, mainly from it have remove electric power rubbish function, some be additionally added it is anti-lightning strike,
Anti- short circuit, antioverloading, anticreep function generate the functions such as electric pulse when eliminating Switching Power Supply or electric appliance.
Current socket when in use, is easy for the inserted sheet of three-prong plug to be inserted into the jack of two core plugs, may cause behaviour
Make personnel's electric shock, bring some potential safety problems, retrieve at present patent " two pole socket interlock protection doors " (
201110078252.2) it, discloses protective door and corresponds to each jack, double shielding door stacked on top of one another is made of voussoir and door-plate
Structure usually closes protective door by spring force；Also retrieve " a kind of two pole socket interlock protection doors " (
201610075458.2), disclose packet forces the first protective door and the second protective door to occur under the action of interlocking position-limit mechanism
Inclination, while under the action of mutual interlocking gear, the second protective door and the generation of protective door support plate are self-locking, so that the second protective door is not
It can open；During only the second protective door is opened, the second protective door and first is forced to be protected under the action of interlocking position-limit mechanism
Door run-off the straight is protected, while under the action of mutual interlocking gear, the first protective door and the generation of protective door support plate are self-locking, so that first
Protective door cannot be opened.
Above two patent documents are all to protect jack by using interlocking structure, but structure is complicated for interlocking structure, and not
Monopole can be prevented to be inserted into, may cause user's electric shock, while manufacturing cost is high, small product size is larger, occupies empty inside socket
Between it is more, increase the volume of socket, reduce texture and aesthetics.
Summary of the invention
The technical problem to be solved by the present invention is to, the shortcomings that overcoming the prior art, a kind of anti-monopole is provided and is inserted into the two poles of the earth
Socket interlock protection door and its application, product of the present invention use the simple interlock protection door of structure, when the inserted sheet of three-prong plug is inserted
When entering in any one jack of two spring hole scokets, protective door will not all be moved, and prevent the possibility of monopole insertion bring electric shock
Property, protect the safety of operator.
In order to solve the above technical problems, the present invention provides a kind of anti-monopole insertion two pole socket interlock protection doors, including
Socket panel, socket panel outside are equipped with jack, and inside is equipped with protection component, and protecting component includes zero curve safety door, firewire
Safety door and ground wire safety door, zero curve safety door and firewire safety door pocket are connected together and opposite on the same line can slide,
Outside the setting of the glide direction of the vertical zero curve safety door of ground wire safety door and firewire safety door, zero curve safety door and firewire safety door
Side is separately connected zero curve spring and firewire spring, and ground wire safety door outer end connection ground wire spring, zero curve spring and firewire spring are certainly
When right state, zero curve safety door and firewire safety door shelter from zero line jack and firewire jack, ground wire spring nature respectively
When, ground wire safety door shelters from ground wire jack；
Zero curve safety door includes the first plate washer, and the first plate washer is rectangular slab, is equipped with first below the first plate washer and carves type block, the
The side of vertical first plate washer in one plate washer side connects two the first litter disposed in parallel, two the first litter outer end connections
First slide plate；
Firewire safety door includes the second plate washer, and the second plate washer is rectangular slab, is equipped with second below the second plate washer and carves type block, the
The side of vertical second plate washer in two plate washer sides connects two the second litter disposed in parallel, two the second litter outer end connections
Second slide plate.
The technical solution that the present invention further limits is:
In the same plane, the first slide plate is arranged in parallel with the first plate washer for aforementioned first plate washer and the first litter.
In the same plane, the second slide plate is arranged in parallel with the second plate washer for aforementioned second plate washer and the second litter.
The distance between first litter of both of the aforesaid is more than or less than the distance between two second litter.
Aforementioned first, which carves type block and second, carves and is equipped with spring positioning slot on the outside of type block.
Further,
The present invention also provides the applications that a kind of anti-monopole is inserted into two pole socket interlock protection doors, including following application method:
Zero curve spring, firewire spring and ground wire spring are in natural relaxation state, zero curve safety door, firewire safety door and ground
Line safety door is blocked respectively；
When the inserted sheet of three-prong plug is inserted into ground wire jack and eight word jack matched with ground wire jack by user, ground
Line safety door slides in and out, and ground wire spring compression, three-prong plug normally connects electric use；When three-prong plug is extracted, ground wire spring is put
Pine is to nature and pushes ground wire safety door slid inward, blocks ground wire jack and eight word jacks；
When in inserted sheet insertion zero line jack of the user by three-prong plug, since zero curve safety door and firewire safety door are socketed
It is arranged and interlocks, firewire safety door does not slide, and the firewire spring connecting with firewire safety door does not generate compression, so zero curve is safe
Door does not also slide, and the zero curve spring connecting with zero curve safety door does not generate compression yet, and zero line jack and firewire jack are kept
Be blocked state, and inserted sheet can not connect electricity；Conversely, when the inserted sheet of three-prong plug is inserted into firewire safety door,；
When the inserted sheet of two core plugs is inserted into zero line jack and firewire jack by user simultaneously, zero curve safety door and firewire
Be pushed power while safety door, and compress zero curve spring and firewire spring respectively, interlocking structure unlock, zero curve safety door with
Firewire safety door is respectively to two Slideslips, and zero line jack loses with firewire jack and blocks at this time, and two core plugs, which can normally connect electricity, to be made
With；When two core plugs are extracted, zero curve spring and firewire spring relaxation to nature and push zero curve safety door and firewire safety
Door slid inward, blocks zero line jack and firewire jack.
The beneficial effects of the present invention are:
Product of the present invention can not only be played the purpose of protection receptacle sockets, may be used also by succinct interlocking structure designs
To prevent monopole to be inserted into, when the inserted sheet of three-prong plug is inserted into any one jack of two spring hole scokets, the protection of two-pole jack
Door will not all move, and only when two inserted sheets of two core plugs are inserted into two-pole jack simultaneously, protective door could open progress
A possibility that connecing electricity, preventing monopole insertion bring electric shock, protects the safety of operator.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is partial sectional view of the invention；
Fig. 3 is safety door combination diagram；
Fig. 4 is zero curve exit structure figure；
Fig. 5 is firewire exit structure figure；
Wherein, 1- socket panel, 2- zero curve safety door, 3- firewire safety door, 4- zero curve spring, 5- firewire spring, 6-
Line safety door, the ground 7- wire spring, 101- zero line jack, 102- ground wire jack, 103- firewire jack, the first plate washer of 201-, 202-
First slide plate, 203- first carve type block, the first litter of 204-, the second plate washer of 301-, the second slide plate of 302-, and 303- second carves type
Block, the second litter of 304-.
Specific embodiment
Embodiment 1
The present embodiment provides a kind of anti-monopoles to be inserted into two pole socket interlock protection doors, as shown in Figure 1, include socket panel 1,
Jack is equipped on the outside of socket panel 1, inside is equipped with protection component, and protection component includes zero curve safety door 2, firewire safety door 3
With ground wire safety door 6, zero curve safety door 2 and firewire safety door 3 connect together and opposite on the same line can slide, ground wire
The setting of the glide direction of the vertical zero curve safety door 2 of safety door 6 and firewire safety door 3, zero curve safety door 2 and firewire safety door 3
Outside is separately connected zero curve spring 4 and firewire spring 5, and 6 outer end of ground wire safety door connects ground wire spring 7, as shown in Figure 2,3, zero
When wire spring 4 and firewire 5 nature of spring, zero curve safety door 2 and firewire safety door 3 shelter from 101 He of zero line jack respectively
Firewire jack 103, when ground 7 nature of wire spring, ground wire safety door 6 shelters from ground wire jack 102；As shown in figure 4, zero curve is pacified
Air cock 2 includes the first plate washer 201, and the first plate washer 201 is rectangular slab, is equipped with first below the first plate washer 201 and carves type block 203, the
The side of vertical first plate washer 201 in one plate washer, 201 side connects two the first litter 204 disposed in parallel, two the first litter
204 outer ends connect the first slide plate 202；As shown in figure 5, firewire safety door 3 includes the second plate washer 301, the second plate washer 301 is square
Shape plate is equipped with second below the second plate washer 301 and carves type block 303, and the side of vertical second plate washer 301 in 301 side of the second plate washer connects
Two the second litter 304 disposed in parallel are connect, two 304 outer ends of the second litter connect the second slide plate 302.
In the same plane, the first slide plate 202 is parallel with the first plate washer 201 for aforementioned first plate washer 201 and the first litter 204
Setting；In the same plane, the second slide plate 302 is parallel with the second plate washer 301 to be set for aforementioned second plate washer 301 and the second litter 304
It sets；The distance between first litter of both of the aforesaid 204 is more than or less than the distance between two second litter 304；Aforementioned first
Carve type block 203 and second carve type block 303 outside be equipped with spring positioning slot.
The present embodiment also provides a kind of application of two pole socket interlock protection doors of anti-monopole insertion, including as follows using side
Method:
Zero curve spring 4, firewire spring 5 and ground wire spring 7 are in natural relaxation state, zero curve safety door 2, firewire safety door
3 and ground wire safety door 6 be blocked respectively；When the inserted sheet of three-prong plug is inserted into ground wire jack 102 and and ground wire jack by user
When in 102 matched eight words jacks, ground wire safety door 6 is slid in and out, and ground wire spring 7 compresses, and three-prong plug normally connects electric use；
When three-prong plug is extracted, ground wire spring 7 relax to nature and pushes 6 slid inward of ground wire safety door, blocks ground wire jack
102 and eight word jacks；When in inserted sheet insertion zero line jack 101 of the user by three-prong plug, due to zero curve safety door 2 and firewire
The socket of safety door 3 is arranged and interlocks, and firewire safety door 3 does not slide, and the firewire spring 5 connecting with firewire safety door 3 does not generate pressure
Tightly, so zero curve safety door 2 does not also slide, the zero curve spring 4 connecting with zero curve safety door 2 does not generate compression, zero curve yet
Jack 101 and firewire jack 103 keep the state that is blocked, and inserted sheet can not connect electricity；Conversely, the inserted sheet of three-prong plug is inserted into firewire
When safety door 3,；When the inserted sheet of two core plugs is inserted into zero line jack 101 and firewire jack 103 by user simultaneously, zero
It is pushed power while line safety door 2 and firewire safety door 3, and compresses zero curve spring 4 and firewire spring 5 respectively, interlocking knot
Structure unlock, zero curve safety door 2 and firewire safety door 3 are respectively to two Slideslips, and zero line jack 101 and firewire jack 103 lose at this time
It goes to block, two core plugs can normally connect electric use；When two core plugs are extracted, zero curve spring 4 and firewire spring 5 relax to nature shape
State simultaneously pushes zero curve safety door 2 and 3 slid inward of firewire safety door, blocks zero line jack 101 and firewire jack 103.
The above examples only illustrate the technical idea of the present invention, and this does not limit the scope of protection of the present invention, all
According to the technical idea provided by the invention, any changes made on the basis of the technical scheme each falls within the scope of the present invention
Within.
Claims (6)
1. a kind of anti-monopole is inserted into two pole socket interlock protection doors, including socket panel (1), set on the outside of the socket panel (1)
There is jack, inside is equipped with protection component, which is characterized in that the protection component includes zero curve safety door (2), firewire safety door
(3) and ground wire safety door (6), the zero curve safety door (2) and firewire safety door (3) connect together and can be on the same line
Opposite sliding, the glide direction setting of the vertical zero curve safety door (2) of the ground wire safety door (6) and firewire safety door (3) are described
Zero curve spring (4) and firewire spring (5), the ground wire peace are separately connected on the outside of zero curve safety door (2) and firewire safety door (3)
Air cock (6) outer end connection ground wire spring (7), when the zero curve spring (4) and firewire spring (5) nature, zero curve safety door
(2) and firewire safety door (3) shelters from zero line jack (101) and firewire jack (103) respectively, and described ground wire spring (7) is natural
When state, ground wire safety door (6) shelters from ground wire jack (102)；
The zero curve safety door (2) includes the first plate washer (201), and first plate washer (201) is rectangular slab, first plate washer
(201) lower section is equipped with first and carves type block (203), the side of vertical first plate washer (201) in the first plate washer (201) side
Two the first litter (204) disposed in parallel are connected, two the first litter (204) outer ends connect the first slide plate (202)；
The firewire safety door (3) includes the second plate washer (301), and second plate washer (301) is rectangular slab, second plate washer
(301) lower section is equipped with second and carves type block (303), the side of vertical second plate washer (301) in the second plate washer (301) side
Two the second litter (304) disposed in parallel are connected, two the second litter (304) outer ends connect the second slide plate (302)；
When the inserted sheet of two core plugs is inserted into zero line jack and firewire jack by user simultaneously, zero curve safety door and firewire safety
It is pushed power while door, and compresses zero curve spring and firewire spring respectively, interlocking structure unlocks, zero curve safety door and firewire
Safety door is respectively to two Slideslips, and zero line jack loses with firewire jack and blocks at this time, and two core plugs can normally connect electric use；Two
When core plug is extracted, zero curve spring and firewire spring relaxation to nature and push zero curve safety door and firewire safety door inside
Sliding, blocks zero line jack and firewire jack.
2. anti-monopole according to claim 1 is inserted into two pole socket interlock protection doors, which is characterized in that first plate washer
(201) in the same plane with the first litter (204), first slide plate (202) is arranged in parallel with the first plate washer (201).
3. anti-monopole according to claim 1 is inserted into two pole socket interlock protection doors, which is characterized in that second plate washer
(301) in the same plane with the second litter (304), second slide plate (302) is arranged in parallel with the second plate washer (301).
4. anti-monopole according to claim 1 is inserted into two pole socket interlock protection doors, which is characterized in that described two first
The distance between litter (204) is more than or less than the distance between two second litter (304).
5. anti-monopole according to claim 1 is inserted into two pole socket interlock protection doors, which is characterized in that described first carves type
Block (203) and second is carved and is equipped with spring positioning slot on the outside of type block (303).
6. anti-monopole described in any claim is inserted into the application of two pole socket interlock protection doors in -5 according to claim 1,
It is characterised in that it includes following application method:
Zero curve spring (4), firewire spring (5) and ground wire spring (7) are in natural relaxation state, zero curve safety door (2), firewire peace
Air cock (3) and ground wire safety door (6) are blocked respectively；
When the inserted sheet of three-prong plug is inserted into ground wire jack (102) and the matched eight words jack with ground wire jack (102) by user
When middle, ground wire safety door (6) is slid in and out, and ground wire spring (7) compresses, and three-prong plug normally connects electric use；Three-prong plug is extracted
When, ground wire spring (7) relax to nature and pushes ground wire safety door (6) slid inward, blocks ground wire jack (102) and eight
Word jack；
When in inserted sheet insertion zero line jack (101) of the user by three-prong plug, due to zero curve safety door (2) and firewire safety door
(3) socket is arranged and interlocks, and the firewire safety door (3) is not slided, the firewire spring connecting with the firewire safety door (3)
(5) compression is not generated, so zero curve safety door (2) does not also slide, the zero curve spring being connect with the zero curve safety door (2)
(4) compression is not generated yet, and zero line jack (101) and firewire jack (103) keep the state that is blocked, and the inserted sheet can not connect electricity；
Conversely, when the inserted sheet of three-prong plug is inserted into firewire safety door (3),；
When the inserted sheet of two core plugs is inserted into zero line jack (101) and firewire jack (103) by user simultaneously, the zero curve peace
It is pushed power while air cock (2) and firewire safety door (3), and compresses zero curve spring (4) and firewire spring (5) respectively, mutually
Lock construction unlock, zero curve safety door (2) and firewire safety door (3) are respectively to two Slideslips, zero line jack (101) and firewire at this time
Jack (103), which loses, to be blocked, and two core plugs can normally connect electric use；When two core plugs are extracted, zero curve spring (4) and firewire spring
(5) it relax to nature and pushes zero curve safety door (2) and firewire safety door (3) slid inward, block zero line jack (101)
With firewire jack (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610488362.9A CN105977685B (en) | 2016-06-28 | 2016-06-28 | A kind of anti-monopole is inserted into two pole socket interlock protection doors and its application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610488362.9A CN105977685B (en) | 2016-06-28 | 2016-06-28 | A kind of anti-monopole is inserted into two pole socket interlock protection doors and its application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105977685A CN105977685A (en) | 2016-09-28 |
| CN105977685B true CN105977685B (en) | 2018-12-11 |
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ID=57020082
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610488362.9A Active CN105977685B (en) | 2016-06-28 | 2016-06-28 | A kind of anti-monopole is inserted into two pole socket interlock protection doors and its application |
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| Country | Link |
|---|---|
| CN (1) | CN105977685B (en) |
Families Citing this family (5)
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| CN109888557B (en) * | 2019-01-24 | 2020-11-24 | 成都阿尔刚雷科技有限公司 | Porous electric connector |
| CN110011108A (en) * | 2019-05-18 | 2019-07-12 | 励娟青 | A linkage interlocking anti-single-stage insertion socket |
| CN111180943B (en) * | 2020-02-27 | 2024-05-17 | 广西诚新慧创科技有限公司 | Socket with five-hole insertion detection function |
| CN111463623A (en) * | 2020-05-14 | 2020-07-28 | 吕勇泽 | Protection door assembly of safety socket and safety socket |
| CN113224571A (en) * | 2021-05-18 | 2021-08-06 | 中山市佰源凯照明电器有限公司 | Safety socket structure for preventing child monopole touch |
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| DE2710915A1 (en) * | 1977-03-12 | 1978-09-21 | Bernhard Boekels | Combined wedge closure for plug sockets - has underneath socket lid wedges with guide rails operated by compression, or tensile, springs |
| CN2278287Y (en) * | 1997-01-17 | 1998-04-08 | 马建昆 | Multi-purpose safety insulating converting fixing type socket |
| US6422880B1 (en) * | 2001-03-07 | 2002-07-23 | Shun-Kuo Chiu | Safety socket head |
| CN201048193Y (en) * | 2007-04-18 | 2008-04-16 | 黄华道 | Power supply jack safety shield device installed in the power socket |
| CN201163677Y (en) * | 2007-12-21 | 2008-12-10 | 黄华道 | Power supply plug jack safety shield apparatus mounted in power socket |
| EP2182590A1 (en) * | 2008-10-28 | 2010-05-05 | Fu-Hsiang Huang | Safety electric socket |
| CN105552622A (en) * | 2016-02-03 | 2016-05-04 | 飞雕电器集团有限公司 | Two-pole socket interlock protection door |
| CN205811133U (en) * | 2016-06-28 | 2016-12-14 | 南京物联传感技术有限公司 | A kind of anti-one pole inserts two pole socket interlock protection doors |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2710915A1 (en) * | 1977-03-12 | 1978-09-21 | Bernhard Boekels | Combined wedge closure for plug sockets - has underneath socket lid wedges with guide rails operated by compression, or tensile, springs |
| CN2278287Y (en) * | 1997-01-17 | 1998-04-08 | 马建昆 | Multi-purpose safety insulating converting fixing type socket |
| US6422880B1 (en) * | 2001-03-07 | 2002-07-23 | Shun-Kuo Chiu | Safety socket head |
| CN201048193Y (en) * | 2007-04-18 | 2008-04-16 | 黄华道 | Power supply jack safety shield device installed in the power socket |
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| Publication number | Publication date |
|---|---|
| CN105977685A (en) | 2016-09-28 |
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