CN106450953B - A kind of waterproof power extension socket - Google Patents
A kind of waterproof power extension socket Download PDFInfo
- Publication number
- CN106450953B CN106450953B CN201610884199.8A CN201610884199A CN106450953B CN 106450953 B CN106450953 B CN 106450953B CN 201610884199 A CN201610884199 A CN 201610884199A CN 106450953 B CN106450953 B CN 106450953B
- Authority
- CN
- China
- Prior art keywords
- light current
- cabin
- current circuit
- magnet
- connection component
- 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.)
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Classifications
-
- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
-
- 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
-
- 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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of waterproof power extension sockets, cabin is inserted including shell and the power supply being arranged on shell, the power supply, which is inserted, is equipped with starting conduct piece in cabin, the starting conduct piece includes the elastic clip inserting the fixed connection end in bilge portion across power supply and being fixedly connected with fixed connection end, the outside of the elastic clip is equipped with magnet I, the forceful electric power circuit connecting unit connecting with fixed connection end is equipped in the shell, light current circuit connection component I, light current circuit connection component II and controllable switch module, the light current circuit connection component I is equipped with elastic slice, the elastic slice is equipped with contact I and magnet II, the magnet II is corresponding with the position of magnet I.Without relative motion between the starting conduct piece and slotting cabin of waterproof power extension socket of the present invention, abrasion is not generated, sealing effect is more lasting；The bounce of elastic clip is the power perpendicular to pin, and there is no the risks for releasing pin；Weak control circuit is opened and is closed using double-contact, enhances safety.
Description
Technical field
The present invention relates to a kind of waterproof power extension sockets.
Background technique
Socket on the market mostly uses safe gate technique at present, and protection structure can block jack, but such socket in inside
There is no water-proof function, water or vapor can the gap between protective door and socket cover enter, cause short circuit.Existing waterproof
Socket mostly uses the mode of press saddle, and the connection of circuit is carried out by saddle presses lever structure or contact, and saddle is usual
The elastic components such as spring are needed to carry out rebound reset.The saddle of this waterproof socket needs to slide repeatedly, is slidingly sealed the sealing at place
Part is prone to wear, and is influenced leakproofness, and have a possibility that being rebounded by spring after plug insertion, is caused instant cut-off, it cannot be guaranteed that
Stability, it is also possible to which adverse effect is brought to electric appliance.
Summary of the invention
The it is proposed of the present invention in view of the above problems, and a kind of waterproof power extension socket of researching and designing.The technological means that the present invention uses
It is as follows:
A kind of waterproof power extension socket inserts cabin including shell and at least one set being arranged on shell, and it includes two phases that one group, which is inserted cabin,
The power supply being mutually isolated inserts cabin, and the power supply, which is inserted, is equipped with starting conduct piece in cabin, the starting conduct piece includes inserting cabin across power supply
The outside of the fixed connection end of bottom and the elastic clip being fixedly connected with fixed connection end, the elastic clip is equipped with magnet I,
The fixed connection end and power supply are inserted to be sealed against each other between bilge portion, and the forceful electric power connecting with fixed connection end is equipped in the shell
Circuit connecting unit is additionally provided with light current circuit connection component I, light current circuit connection component II and controllable switch mould in the shell
Block, the light current circuit connection component I are equipped with elastic slice, and the elastic slice is equipped with contact I and magnet II, the magnet II and magnetic
The position of iron I is corresponding, and the elastic clip can be pushed by the pin of plug to two sides when being inserted into plug, makes magnet I and magnetic
The distance of iron II becomes smaller, and realizes mutually absorption, and the light current circuit connection component II is equipped with contact II, and magnet II is by magnet I
When absorption acts, contact I can contact connection light current circuit with contact II, start controllable switch module, and then pass through controllable switch
Forceful electric power circuit connecting unit is connected to by module with forceful electric power power supply.
Further, the power supply inserts bilge portion and is equipped with through-hole, and the lower end of the fixed connection end passes through through-hole, and described
Sealing ring is equipped between fixed connection end and through-hole.
Further, the light current circuit connection component I and light current circuit connection component II are each attached to the outer wall in slotting cabin
On, the light current circuit connection component I includes two connectors I, and each connector I is equipped with an elastic slice, the light current electricity
Road connection component II includes two connectors II, and each connector II is equipped with a contact II.
Further, the controllable switch module includes the relay for controlling the folding of forceful electric power circuit, the light current electricity
One of them of road connection component I and light current circuit connection component II are connected with the control terminal of relay, another and light current are electric
Source is connected.
Further, the shell includes housing body and lid, and the lid sealing is fixed in housing body.
Further, it includes that two power supplys insert cabin and one is grounded and inserts cabin that one group, which is inserted cabin, it is described be grounded insert in cabin equipped with
The connected ground connections of ground line.
Compared with the prior art, waterproof power extension socket of the present invention has the advantage that
1, the unlatching and disconnection of power supply are realized by the way of elastic clip and magnet cooperation, start conduct piece and slotting cabin it
Between without relative motion, do not generate abrasion, sealing effect is more lasting；
2, the bounce of elastic clip avoids using for the power perpendicular to pin there is no the risk for releasing pin
Power-off is generated in journey；
3, weak control circuit is opened and is closed using double-contact, cannot only be connected after the contact of one pair of them contact
Circuit passband not will lead to power supply connection, enhance safety after only one inserts cabin insertion object.
Detailed description of the invention
Fig. 1 is the explosive view of the embodiment of the present invention.
Fig. 2 is that the embodiment of the present invention removes the structural schematic diagram after housing body.
Fig. 3 is the right view of Fig. 2.
Fig. 4 is the bottom view of Fig. 2.
Fig. 5 is the A-A cross-sectional view of Fig. 4.
Fig. 6 is enlarged drawing at the B of Fig. 5.
Fig. 7 is the structural schematic diagram for starting conduct piece described in the embodiment of the present invention.
Fig. 8 is the side view of Fig. 7.
Specific embodiment
As shown in Figures 1 to 8, a kind of waterproof power extension socket inserts cabin including shell 1 and at least one set that is arranged on shell 1, and one
The slotting cabin of group includes that two mutually isolated power supplys insert cabin 2, and the opening for inserting cabin is equipped with the slotting hatchcover 8 with pin openings, the electricity
Source, which is inserted, is equipped with starting conduct piece 3 in cabin 2, the starting conduct piece 3 includes 31 He of fixed connection end that 2 bottom of cabin is inserted across power supply
The elastic clip 32 being fixedly connected with fixed connection end 31 is additionally provided with clamping direction perpendicular to elastic clip 32 and clamps determining for direction
Position intermediate plate 34, the power supply insert 2 bottom of cabin and are equipped with through-hole, and the lower end of the fixed connection end 31 passes through through-hole, and the fixation
Sealing ring is equipped between connecting pin 31 and through-hole.The outside of the elastic clip 32 is equipped with magnet I 33, the fixed connection end 31
It inserts with power supply and is sealed against each other between 2 bottom of cabin, be equipped with the forceful electric power circuit connecting unit connecting with fixed connection end 31 in the shell 1
4, forceful electric power circuit connecting unit 4 includes connection sheet I 41 and connection sheet II 42, is respectively used to connect with firewire and zero curve, the shell 1
It is inside additionally provided with light current circuit connection component I 5, light current circuit connection component II 6 and controllable switch module 7, the light current circuit connects
Connected components I 5 are equipped with elastic slice 51, and the elastic slice 51 is equipped with contact I 52 and magnet II 53, the magnet II 53 and magnet I 33
Position it is corresponding, the elastic clip 32 can when being inserted into plug by the pin of plug to two sides push, make magnet I 33 and magnetic
The distance of iron II 53 becomes smaller, and realizes mutually absorption.The light current circuit connection component I and light current circuit connection component II are fixed
On the outer wall for inserting cabin, the light current circuit connection component I includes two connectors I 54, and each connector I 54 is equipped with one
Elastic slice 51, the light current circuit connection component II 6 include two connectors II 62, and each connector II 62 is equipped with a contact
II 61, the controllable switch module 7 includes the relay for controlling the folding of forceful electric power circuit, the light current circuit connection component I 5
It is connected with one of them of light current circuit connection component II 6 with the control terminal of relay, another is connected with light current power supply.Magnet
II 53 by I 33 absorption of magnet act when, contact I 52 can contact with contact II 61 connection light current circuit, starting controllable switch module 7
In relay, relay switch terminals movement, forceful electric power circuit connecting unit 4 is connected to forceful electric power power supply.Cabin is inserted at only one
When being inserted into foreign matter, only one contact I 52 and a contact II 61 are contacted, and not can turn on light current circuit at this time, then relay
It is failure to actuate, the firewire and zero curve of forceful electric power are not turned on, and not will cause danger, can prevent unexpected insertion or the insertion of children
Movement improves safety.
The shell 1 includes housing body 11 and lid 12, and the sealing of lid 12 is fixed in housing body 11.
The slotting cabin 2 of two power supplys can be only included by inserting cabin for one group, can also include that the slotting cabin 2 of two power supplys and a ground connection are inserted
Cabin, it is described to be grounded the ground connections for inserting and being equipped in cabin and being connected with ground line.
Embodiment described above only describe the preferred embodiments of the invention, not to model of the invention
It encloses and is defined, without departing from the spirit of the design of the present invention, those of ordinary skill in the art are to technical side of the invention
The various changes and improvements that case is made should all be fallen into the protection scope that claims of the present invention determines.
Claims (6)
1. a kind of waterproof power extension socket inserts cabin including shell and at least one set being arranged on shell, it includes two mutual that one group, which is inserted cabin,
The power supply of isolation inserts cabin, it is characterised in that: the power supply, which is inserted to be equipped in cabin, starts conduct piece, the starting conduct piece include across
Power supply inserts the fixed connection end in bilge portion and the elastic clip that is fixedly connected with fixed connection end, sets on the outside of the elastic clip
There is magnet I, the fixed connection end and power supply are inserted to be sealed against each other between bilge portion, is equipped in the shell and is connected with fixed connection end
The forceful electric power circuit connecting unit connect is additionally provided with light current circuit connection component I, light current circuit connection component II and controllable in the shell
Switch module, the light current circuit connection component I are equipped with elastic slice, and the elastic slice is equipped with contact I and magnet II, the magnet
II is corresponding with the position of magnet I, and the elastic clip can be pushed by the pin of plug to two sides when being inserted into plug, makes magnet
I becomes smaller at a distance from magnet II, realizes mutually absorption, and the light current circuit connection component II is equipped with contact II, II quilt of magnet
When I absorption of magnet acts, contact I can contact connection light current circuit with contact II, start controllable switch module, and then by controllable
Forceful electric power circuit connecting unit is connected to by switch module with forceful electric power power supply.
2. waterproof power extension socket according to claim 1, it is characterised in that: the power supply inserts bilge portion and is equipped with through-hole, described solid
The lower end for determining connecting pin passes through through-hole, and sealing ring is equipped between the fixed connection end and through-hole.
3. waterproof power extension socket according to claim 1, it is characterised in that: the light current circuit connection component I and light current circuit
Connection component II is each attached on the outer wall in slotting cabin, and the light current circuit connection component I includes two connectors I, each connection
Part I is equipped with an elastic slice, and the light current circuit connection component II includes two connectors II, and each connector II is equipped with one
A contact II.
4. waterproof power extension socket according to claim 3, it is characterised in that: the controllable switch module includes for controlling forceful electric power
The relay of circuit folding, one of them and relay of the light current circuit connection component I and light current circuit connection component II
Control terminal be connected, another is connected with light current power supply.
5. waterproof power extension socket according to claim 1, it is characterised in that: the shell includes housing body and lid, described
Lid sealing is fixed in housing body.
6. waterproof power extension socket as claimed in any of claims 1 to 5, it is characterised in that: it includes two electricity that one group, which is inserted cabin,
Cabin is inserted in source and one is grounded slotting cabin, described to be grounded the ground connections for inserting and being equipped in cabin and being connected with ground line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610884199.8A CN106450953B (en) | 2016-10-10 | 2016-10-10 | A kind of waterproof power extension socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610884199.8A CN106450953B (en) | 2016-10-10 | 2016-10-10 | A kind of waterproof power extension socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106450953A CN106450953A (en) | 2017-02-22 |
| CN106450953B true CN106450953B (en) | 2019-04-05 |
Family
ID=58172318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610884199.8A Active CN106450953B (en) | 2016-10-10 | 2016-10-10 | A kind of waterproof power extension socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106450953B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107240792B (en) * | 2017-05-27 | 2019-03-26 | 西安精雕软件科技有限公司 | A kind of water proof and dust proof quick plug and working method |
| CN108919689B (en) * | 2018-08-15 | 2024-02-02 | 北京搜狗科技发展有限公司 | Switch |
| CN110418536B (en) * | 2019-07-23 | 2020-10-09 | 烟台三新新能源科技有限公司 | Communication equipment protective structure with good waterproof and dustproof performances |
| CN111653896A (en) * | 2020-04-24 | 2020-09-11 | 张成进 | a safety socket |
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| CN201243116Y (en) * | 2008-07-28 | 2009-05-20 | 黄富翔 | Socket with improved structure |
| EP2071679A3 (en) * | 2007-12-14 | 2010-09-29 | Fu-Hsiang Huang | Electric socket |
| CN202034608U (en) * | 2011-01-07 | 2011-11-09 | 吴伯成 | Waterproof safety socket and plug thereof |
| CN103457073A (en) * | 2013-09-14 | 2013-12-18 | 何晓平 | Electric shock resistant socket |
| CN103474826A (en) * | 2012-06-06 | 2013-12-25 | 公牛集团有限公司 | Waterproof and anti-electric shock socket and function module thereof |
| CN203774558U (en) * | 2014-04-03 | 2014-08-13 | 深圳思玛自动化控制有限公司 | Double-switc-on safety socket |
| CN206098956U (en) * | 2016-10-10 | 2017-04-12 | 时代大陆机电科技（大连）有限公司 | Water -proof power strip |
-
2016
- 2016-10-10 CN CN201610884199.8A patent/CN106450953B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2071679A3 (en) * | 2007-12-14 | 2010-09-29 | Fu-Hsiang Huang | Electric socket |
| CN201243116Y (en) * | 2008-07-28 | 2009-05-20 | 黄富翔 | Socket with improved structure |
| CN202034608U (en) * | 2011-01-07 | 2011-11-09 | 吴伯成 | Waterproof safety socket and plug thereof |
| CN103474826A (en) * | 2012-06-06 | 2013-12-25 | 公牛集团有限公司 | Waterproof and anti-electric shock socket and function module thereof |
| CN103457073A (en) * | 2013-09-14 | 2013-12-18 | 何晓平 | Electric shock resistant socket |
| CN203774558U (en) * | 2014-04-03 | 2014-08-13 | 深圳思玛自动化控制有限公司 | Double-switc-on safety socket |
| CN206098956U (en) * | 2016-10-10 | 2017-04-12 | 时代大陆机电科技（大连）有限公司 | Water -proof power strip |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106450953A (en) | 2017-02-22 |
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