CN206098956U - Water -proof power strip - Google Patents
Water -proof power strip Download PDFInfo
- Publication number
- CN206098956U CN206098956U CN201621109994.1U CN201621109994U CN206098956U CN 206098956 U CN206098956 U CN 206098956U CN 201621109994 U CN201621109994 U CN 201621109994U CN 206098956 U CN206098956 U CN 206098956U
- Authority
- CN
- China
- Prior art keywords
- light current
- current circuit
- cabin
- magnet
- circuit connection
- 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.)
- Withdrawn - After Issue
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a water -proof power strip, insert the cabin including casing and the power that sets up on the casing, the power is inserted the under -deck and is equipped with electrically conductive of start -up, start electrically conductive including pass the power insert bottom of a ship's hold portion the fixed connection end and with fixed connection end fixed connection's elasticity clamping piece, the outside of elasticity clamping piece is equipped with magnet I, be equipped with the forceful electric power circuit connection spare be connected with fixed connection end, light current circuit connection subassembly I, light current circuit connection subassembly II and controllable switch module in the casing, be equipped with the shell fragment on the light current circuit connection subassembly I, be equipped with contact I and magnet II on the shell fragment, magnet II is corresponding with the position of magnet I. Water -proof power strip electrically conductive of start -up and insert and does not have relative motion between the cabin, wearing and tearing do not produce, sealed effect is more lasting, there is not the risk that will participate in the release in the power that the bounce of elasticity clamping piece was participated in for the perpendicular to, adopt the double -contact to open the weak current control circuit and be closed, the reinforcing security.
Description
Technical field
The utility model is related to a kind of waterproof power extension socket.
Background technology
Adopting safe gate technique, protection structure internally to block jack, but this kind of socket socket on the market at present more
Not water-proof function, water or vapor can be entered in the gap between protection door and socket cover, cause short circuit.Existing waterproof
More than socket by the way of top pressure saddle, 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 resilience reset.The saddle of this waterproof socket needs to slide repeatedly, is slidingly sealed the sealing at place
Part easily weares and teares, and affects have the possibility rebounded by spring after sealing, and plug insertion, causes instant cut-off, it is impossible to ensure
Stability, it is also possible to which harmful effect is brought to electrical equipment.
Utility model content
The utility model for problem above proposition, a kind of and waterproof power extension socket of research and design.What the utility model was adopted
Technological means is as follows：
A kind of waterproof power extension socket, including housing and the slotting cabin of least one set being arranged on housing, inserting cabin for one group includes two phases
Mutually the power supply of isolation inserts cabin, and the power supply is inserted and startup electric-conductor is provided with cabin, and the startup electric-conductor includes inserting cabin through power supply
Being fixedly connected for bottom is held and holds the elastic clip being fixedly connected with being fixedly connected, and magnet I is provided with the outside of the elastic clip,
Described being fixedly connected between end and the slotting bilge portion of power supply seals against each other, and the forceful electric power of end connection is provided with and be fixedly connected in the housing
Circuit connecting unit, is additionally provided with light current circuit connection component I, light current circuit connection component II and gate-controlled switch mould in the housing
Block, the light current circuit connection component I is provided with shell fragment, and the shell fragment is provided 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 when plug is inserted to both sides, make magnet I and magnetic
The distance of iron II diminishes, and realizes mutually absorption, and the light current circuit connection component II is provided with contact II, and magnet II is by magnet I
During absorption action, contact I can contact connection light current circuit with contact II, start controllable switch module, and then by gate-controlled switch
Module connects forceful electric power circuit connecting unit with forceful electric power power supply.
Further, the power supply inserts bilge portion and is provided with through hole, and the lower end for being fixedly connected end passes through through hole, and described
It is fixedly connected between end and through hole and is provided with sealing ring.
Further, the light current circuit connection component I and light current circuit connection component II are each attached to insert the outer wall in cabin
On, the light current circuit connection component I includes two connectors I, and each connector I is provided with a shell fragment, the light current electricity
Road coupling assembly II includes two connectors II, and each connector II is provided with a contact II.
Further, the controllable switch module includes the relay for controlling forceful electric power circuit folding, the light current electricity
One of them of road coupling assembly I and light current circuit connection component II is connected with the control end of relay, and another and light current are electric
Source is connected.
Further, the housing includes housing body and lid, and the lid sealing is fixed in housing body.
Further, insert cabin and include that two power supplys insert cabin and a ground connection inserts cabin for one group, the ground connection insert be provided with cabin with
The connected ground connections of ground wire.
Compared with the prior art, waterproof power extension socket described in the utility model has advantages below：
1st, the unlatching and disconnection of power supply are realized by the way of elastic clip and magnet coordinate, start electric-conductor and slotting cabin it
Between without relative motion, do not produce abrasion, sealing effectiveness is more lasting；
2nd, the bounce of elastic clip is the power perpendicular to pin, there is no the risk for releasing pin, it is to avoid used
Power-off is produced in journey；
3rd, weak control circuit is opened using double-contact and is closed, can not be even only after one pair of which contact
Circuit passband, only one of which is inserted after cabin insertion object, is not result in that power supply is connected, and strengthens security.
Description of the drawings
Fig. 1 is the explosive view of the utility model embodiment.
Fig. 2 is that the utility model embodiment removes the structural representation after housing body.
Fig. 3 is the right view of Fig. 2.
Fig. 4 is the upward view of Fig. 2.
Fig. 5 is the A-A sectional views of Fig. 4.
Fig. 6 is enlarged drawing at the B of Fig. 5.
Fig. 7 is the structural representation of the startup electric-conductor described in the utility model embodiment.
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, including housing 1 and the slotting cabin of the least one set being arranged on housing 1, one
The slotting cabin of group includes that two mutually isolated power supplys insert cabin 2, and at the opening for inserting cabin the slotting hatchcover 8 with pin openings, the electricity are provided with
Source is inserted and startup electric-conductor 3 is provided with cabin 2, and the electric-conductor 3 that starts includes being fixedly connected 31 Hes of end through the slotting bottom of cabin 2 of power supply
31 elastic clips 32 being fixedly connected are held with being fixedly connected, clamping direction is additionally provided with and is clamped determining for direction perpendicular to elastic clip 32
Position intermediate plate 34, the power supply inserts the bottom of cabin 2 and is provided with through hole, and the lower end for being fixedly connected end 31 passes through through hole, and the fixation
Sealing ring is provided between connection end 31 and through hole.The outside of the elastic clip 32 is provided with magnet I 33, described to be fixedly connected end 31
Insert with power supply and sealed against each other between the bottom of cabin 2, be provided with the housing 1 and the forceful electric power circuit connecting unit for being fixedly connected the connection of end 31
4, forceful electric power circuit connecting unit 4 includes connection sheet I 41 and connection sheet II 42, is respectively used to be connected with live wire and zero line, the housing 1
Light current circuit connection component I 5, light current circuit connection component II 6 and controllable switch module 7 are inside additionally provided with, the light current circuit connects
Connected components I 5 are provided with shell fragment 51, and the shell fragment 51 is provided 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 insert plug when by the pin of plug to both sides push, make magnet I 33 and magnetic
The distance of iron II 53 diminishes, 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 provided with one
Shell fragment 51, the light current circuit connection component II 6 includes two connectors II 62, and each connector II 62 is provided with a contact
II 61, the controllable switch module 7 includes the relay for controlling forceful electric power circuit folding, the light current circuit connection component I 5
It is connected with the control end of relay with one of them of light current circuit connection component II 6, another is connected with light current power supply.Magnet
II 53 by during I 33 absorption action of magnet, and contact I 52 can contact connection light current circuit with contact II 61, start controllable switch module 7
In relay, the switch terminals action of relay connects forceful electric power circuit connecting unit 4 with forceful electric power power supply.Cabin is inserted in only one of which
During insertion foreign matter, only one of which contact I 52 and a contact II 61 contact, and now not can turn on light current circuit, then relay
It is failure to actuate, the live wire and zero line of forceful electric power are not turned on, and do not result in danger, unexpected insertion or the insertion of children can be prevented
Action, improves security.
The housing 1 includes housing body 11 and lid 12, and the sealing of the lid 12 is fixed in housing body 11.
Inserting cabin for one group can only include the slotting cabin 2 of two power supplys, can also include that two power supplys insert cabin 2 and a ground connection is inserted
Cabin, the ground connection is inserted in cabin and is provided with the ground connections being connected with ground wire.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the model of the present invention
Enclose and be defined, on the premise of without departing from design spirit of the present invention, technical side of the those of ordinary skill in the art to the present invention
Various modifications and improvement that case is made, all should fall in the protection domain of claims of the present invention determination.
Claims (6)
1. a kind of waterproof power extension socket, including housing and the least one set being arranged on housing insert cabin, and inserting cabin for one group includes two mutually
The power supply of isolation inserts cabin, it is characterised in that：The power supply is inserted in cabin and is provided with startup electric-conductor, the startup electric-conductor include through
Power supply inserts being fixedly connected for bilge portion and holds and hold the elastic clip being fixedly connected with being fixedly connected, and sets on the outside of the elastic clip
There is magnet I, described being fixedly connected between end and the slotting bilge portion of power supply seals against each other, end be provided with and be fixedly connected in the housing and is connected
The forceful electric power circuit connecting unit for connecing, is additionally provided with light current circuit connection component I, light current circuit connection component II and controllable in the housing
Switch module, the light current circuit connection component I is provided with shell fragment, and the shell fragment is provided 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 when plug is inserted to both sides, make magnet
I diminishes with the distance of magnet II, realizes mutually absorption, and the light current circuit connection component II is provided with contact II, the quilt of magnet II
During I absorption action of magnet, contact I can contact connection light current circuit with contact II, start controllable switch module, and then by controllable
Switch module connects forceful electric power circuit connecting unit 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 provided with through hole, described solid
The lower end of connection end is determined through through hole, and described being fixedly connected between end and through hole is provided with sealing ring.
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
Coupling assembly 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 provided with a shell fragment, and the light current circuit connection component II includes two connectors II, and each connector II is provided with one
Individual contact II.
4. waterproof power extension socket according to claim 3, it is characterised in that：The controllable switch module is included 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 end 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 housing 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：Inserting cabin for one group includes two electricity
Cabin is inserted in source and a ground connection inserts cabin, and the ground connection is inserted in cabin and is provided with the ground connections being connected with ground wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621109994.1U CN206098956U (en) | 2016-10-10 | 2016-10-10 | Water -proof power strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621109994.1U CN206098956U (en) | 2016-10-10 | 2016-10-10 | Water -proof power strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206098956U true CN206098956U (en) | 2017-04-12 |
Family
ID=60413634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621109994.1U Withdrawn - After Issue CN206098956U (en) | 2016-10-10 | 2016-10-10 | Water -proof power strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206098956U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450953A (en) * | 2016-10-10 | 2017-02-22 | 时代大陆机电科技（大连）有限公司 | Waterproof patch board |
-
2016
- 2016-10-10 CN CN201621109994.1U patent/CN206098956U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450953A (en) * | 2016-10-10 | 2017-02-22 | 时代大陆机电科技（大连）有限公司 | Waterproof patch board |
| CN106450953B (en) * | 2016-10-10 | 2019-04-05 | 时代大陆机电科技（大连）有限公司 | A kind of waterproof power extension socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170412 Effective date of abandoning: 20190405 |