CN205724208U - Supply socket misplug preventer - Google Patents
Supply socket misplug preventer Download PDFInfo
- Publication number
- CN205724208U CN205724208U CN201620228546.7U CN201620228546U CN205724208U CN 205724208 U CN205724208 U CN 205724208U CN 201620228546 U CN201620228546 U CN 201620228546U CN 205724208 U CN205724208 U CN 205724208U
- Authority
- CN
- China
- Prior art keywords
- zero line
- catch
- jack
- live wire
- external force
- 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.)
- Active
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
What this utility model provided a kind of supply socket misplugs preventer, and it is installed in the housing forming firewire jack and zero line jack, including: the live wire catch being slidably connected with housing and zero line catch；Live wire catch is the effect lower slider of external force at firewire jack, opens or closes described firewire jack during slip simultaneously；Zero line catch is the effect lower slider of external force at zero line jack, opens or closes zero line jack during slip；When live wire catch by firewire jack at external force acted on, when zero line catch is not acted on by external force at zero line jack, live wire catch is motionless.Originally misplug preventer and be provided with the live wire catch and zero line catch being slidably connected with housing, when live wire catch by firewire jack at external force acted on, when zero line catch is not acted on by external force at zero line jack, live wire catch is motionless；Only when live wire catch and zero line catch jointly by External Force Acting when, firewire jack and zero line jack are opened simultaneously, it is to avoid owing to mispluging the electric shock accidents that firewire jack causes.
Description
Technical field
This utility model relates to a kind of supply socket, misplugs preventer particularly to a kind of supply socket.
Background technology
The slot of the most common wall jack is all perpendicular to metope, and electrical appliance slot is the most visible, past
Toward can seem the loftiest, inharmonious with surrounding, destroy metope, and the entirety of surrounding and
Humorous sense.
Utility model content
This utility model provides a kind of supply socket and misplugs preventer, to solve the problems referred to above.
According to an aspect of the present utility model, it is provided that a kind of supply socket misplug preventer, its
It is installed in the housing forming firewire jack and zero line jack, including: the live wire being slidably connected with housing
Catch and zero line catch；Live wire catch is the effect lower slider of external force at firewire jack, beats during slip simultaneously
Open or close and close described firewire jack；Zero line catch is the effect lower slider of external force at zero line jack, during slip
Open or close zero line jack；When live wire catch by firewire jack at external force acted on, zero line catch is not subject to
At zero line jack during the effect of external force, live wire catch is motionless.
The preventer that misplugs of supply socket of the present utility model is provided with the live wire gear being slidably connected with housing
Sheet and zero line catch, when live wire catch by firewire jack at external force acted on, zero line catch by zero line insert
At hole during the effect of external force, live wire catch is motionless；Only when live wire catch and zero line catch are jointly by external force
The when of effect, firewire jack and zero line jack are opened simultaneously, it is to avoid cause owing to mispluging firewire jack
Electric shock accidents.
In some embodiments, the zero line catch mispluging preventer of the present utility model is provided with stop
Portion, when live wire catch by firewire jack at external force acted on, zero line catch is not by external force at zero line jack
During effect, stop part stops live wire catch to slide.Zero line catch arranges the stop stopping live wire catch
Portion, it can be ensured that live wire catch and the linkage of zero line catch, zero line catch does not stresses slip, and live wire catch is just
Can not slide, more guarantee to avoid owing to mispluging the electric shock accidents that firewire jack causes.Some embodiment party
In formula, the live wire catch mispluging preventer of the present utility model is provided with in the position of corresponding firewire jack
Live wire inclined-plane, zero line catch is provided with zero line inclined-plane in the position of corresponding zero line jack.
In some embodiments, of the present utility model mispluging sets between the live wire catch of preventer and housing
Put the first return springs, the second return springs is set between zero line catch and housing；There is no outer masterpiece
Used time, live wire catch is resetted by the first return springs, closes firewire jack and zero line jack；Second is multiple
Zero line catch is resetted by position elastic component, closes zero line jack.
In some embodiments, the live wire catch of preventer that misplugs of the present utility model is relative to fire
The other end on line inclined-plane is provided with the first boss installing the first return springs；Zero line catch is relative to zero
The other end on line inclined-plane is provided with the second boss installing the second return springs.
In some embodiments, the live wire catch of preventer that misplugs of the present utility model is at corresponding zero line
The position of jack is provided with secondary zero line catch, and secondary zero line catch is positioned at the lower section on zero line inclined-plane；Stop part hinders
The contact surface that gear live wire catch slides is the side of secondary zero line catch.When zero line catch by zero line jack at
External Force Acting, when live wire catch is not by External Force Acting at firewire jack, zero line catch slides, and live wire keeps off
Sheet is motionless, and zero line jack is closed by secondary zero line catch.The Electrical Safety that this set not only ensures, also may be used
Cause damaging to prevent the electric elements in zero line jack from being inserted by unknown object.
In some embodiments, the preventer that misplugs of the present utility model also includes being slidably connected with housing
Secondary zero line catch, the glide direction of secondary zero line catch is vertical with the glide direction of zero line catch；Secondary zero line
Catch is the effect lower slider of external force at zero line jack, opens or closes zero line jack during slip.This set
Put and be applicable to American socket, and other zero line jack is T-shaped or zero line jack is perpendicular to firewire jack
Situation.The application point of the zero line inserted link of external plug simultaneously falls on zero line catch and time zero line catch.
In some embodiments, the secondary zero line catch of preventer that misplugs of the present utility model is corresponding zero
The position of line jack is provided with time zero line inclined-plane.
In some embodiments, the live wire catch mispluging preventer of the present utility model extends to secondary
The other end that the secondary zero line inclined-plane of zero line catch is relative, live wire catch forms and another of time zero line catch
The pushing part that end is adaptive.When secondary zero line catch is by External Force Acting, when live wire catch is not by External Force Acting, fire
The pushing part of line catch stops time zero line catch to slide.During live wire catch resets, pushing part is permissible
Time zero line catch is promoted to reset.
Accompanying drawing explanation
Fig. 1 is the decomposition texture mispluging preventer of the supply socket of a kind of embodiment of this utility model
Schematic diagram；
Fig. 2 is the structural representation mispluging preventer of the supply socket shown in Fig. 1；
Fig. 3 is the firewire jack of the supply socket shown in Fig. 2 and zero line jack is tied when all being opened by external force
Structure schematic diagram；
Fig. 4 is that the zero line catch mispluging preventer of the supply socket shown in Fig. 2 is kept off by external force, live wire
Sheet is not by structural representation during external force；
Fig. 5 be the supply socket shown in Fig. 2 misplug the zero line catch of preventer, live wire catch and secondary
Zero line catch is all by structural representation during external force；
Fig. 6 is the firewire jack of the supply socket shown in Fig. 5 and zero line jack is tied when all being opened by external force
Structure schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail.
Fig. 1 to Fig. 5 show schematically show the supply socket according to a kind of embodiment of the present utility model
Misplug preventer.
As shown in Fig. 1～5, the preventer that misplugs of this supply socket is arranged on and forms firewire jack 51
With in the housing 50 of zero line jack 52.The preventer that misplugs of this supply socket includes: with housing 50
Live wire catch 10, zero line catch 20 and the secondary zero line catch 30 being slidably connected.
Live wire catch 10 is the effect lower slider of external force at firewire jack 51, beats simultaneously open or close during slip
Close firewire jack 51；Zero line catch 20 is the effect lower slider of external force at zero line jack 52, beats during slip
Open or close and close zero line jack 52；When live wire catch 10 by firewire jack 51 at external force acted on, zero line keep off
When sheet 20 is not acted on by external force at zero line jack 52, live wire catch 10 is motionless.
Zero line catch 20 is provided with stop part, when live wire catch 10 by firewire jack 51 at external force acted on,
When zero line catch 20 is not acted on by external force at zero line jack 52, stop part stops live wire catch 10 to slide.
In the present embodiment, zero line catch 20 is provided with a step 23 as stop part, step
23 are arranged on the track that live wire catch 10 is slided by external force, also corresponding step 23 on live wire catch 10
It is provided with a catch.
Zero line catch 20 arranges the stop part stopping live wire catch, it can be ensured that live wire catch 10 He
Zero line 20 catch links, and zero line catch 20 does not stresses slip, and live wire catch 10 cannot slide, it is to avoid
Owing to mispluging the electric shock accidents that firewire jack 51 causes.Only when live wire catch 10 and zero line catch 20
The when of jointly by External Force Acting, firewire jack 51 and zero line jack 52 could be opened simultaneously, it is to avoid
Owing to mispluging the electric shock accidents that firewire jack 51 causes.
In other embodiments, it is also possible to other structure is set on zero line catch 20 to stop that live wire keeps off
Sheet 20 slides, such as jut etc..
Live wire catch 10 is provided with live wire inclined-plane 11, zero line catch 20 in the position of corresponding firewire jack 51
It is provided with zero line inclined-plane 22 in the position of corresponding zero line jack 52.
As shown in Figures 2 and 3, when External Force Acting is on live wire inclined-plane 11, live wire catch 10 is taken advantage of a situation cunning
Dynamic.When External Force Acting is on zero line inclined-plane 22, zero line catch 20 is taken advantage of a situation slip.In other embodiments,
Live wire inclined-plane 11 and zero line inclined-plane 22 can also be cambered surfaces.
For easy to assembly, in housing 50, it is provided with supporting plate 40, for support live wire catch 10, zero line gear
Sheet 20 and time zero line catch 30.Supporting plate 40 and the panel parallel of supply socket, supporting plate 40 is provided with
The secondary firewire jack 41 corresponding with firewire jack 51 and zero line jack 52 and secondary zero line jack 42.External
The live wire inserted link 71 of electrical appliance plug needs through firewire jack 51 and secondary firewire jack 41, could be with electricity
The live wire of supply socket is connected.The zero line inserted link 72 of external electrical appliance plug needs through zero line jack 52 He
Secondary zero line jack 42, could connect with the zero line of supply socket.
First return springs 61, zero line catch 20 and housing are set between live wire catch 10 and housing 50
Second return springs 62 is set between 50.When not having External Force Acting, the first return springs 61 is by fire
Line catch 10 resets, and closes firewire jack 51；Zero line catch 20 is resetted by the second return springs 62,
Close zero line jack 52.Live wire catch 10 is being provided with installation first relative to the other end on live wire inclined-plane 11
First boss 14 of return springs 61；Zero line catch 20 is at the other end relative to zero line inclined-plane 22
It is provided with the second boss 24 installing the second return springs 62.
First return springs 61 and the second return springs 62 can use stage clip, extension spring, torsion spring or
The flexible members such as cylinder.
Live wire catch 10 is provided with secondary zero line catch 13, secondary zero line gear in the position of corresponding zero line jack 52
Sheet 13 is positioned at the lower section on the zero line inclined-plane 22 of zero line catch 20.Step 23 stops that live wire catch 10 slides
The side that contact surface is secondary zero line catch 13.
As figures 2-6, in figure, dotted line is the secondary firewire jack 41 on supporting plate 40 and secondary zero line jack 42.
As it is shown on figure 3, dotted line is the secondary firewire jack 41 on supporting plate 40 and secondary zero line jack 42 in figure.
When zero line catch 20 is by the External Force Acting at zero line jack 52, and live wire catch 10 is also by firewire jack simultaneously
During External Force Acting at 51, zero line catch 20 and live wire catch 10 all slide, zero line jack 52 and fire
Line jack 51 is opened.
As shown in Figure 4 when zero line catch 20 is by the External Force Acting at zero line jack 52, live wire catch 10
Time not by External Force Acting at firewire jack 51, zero line catch 20 slides, and live wire catch 10 is motionless, and zero
Line jack 52 is closed by secondary zero line catch 13.The Electrical Safety that this set not only ensures, it is also possible to anti-
Only the electric elements in zero line jack 52 are inserted by unknown object and cause damaging.
Supply socket shown in Fig. 1 is American socket, and zero line jack 52 is T-shaped.For inserting except American
For the supply socket of other specification outside Zuo, the preventer that misplugs of supply socket of the present utility model can
Only to arrange live wire catch 10 and zero line catch 20.
For American socket as shown in Figure 1, in addition it is also necessary to secondary zero be slidably connected with housing 50 is set
Line catch 30.
As it is shown in figure 5, secondary zero line catch 30 to be provided with time zero line in the position of corresponding zero line jack 52 oblique
Face 33.Secondary zero line inclined-plane 33 can also be cambered surface.The top of secondary zero line catch 30 is provided with slide block 31,
The corresponding position, inner side of housing 50 panel can be arranged and the chute of slide block 31 adaptation, limits zero line gear
The track that sheet 30 slides.
As shown in Figures 2 and 3, the live wire inserted link 71 of the American plug of 15A is flat with zero line inserted link 72
OK.After live wire inserted link 71 inserts firewire jack 51, application point falls on live wire inclined-plane 11.Zero line inserted link
After 72 insert zero line jack 52, application point falls on zero line inclined-plane 22.
As shown in Figure 5 and Figure 6, the live wire inserted link 71 of the American plug of 20A is vertical with zero line inserted link 72
Straight.After live wire inserted link 71 inserts firewire jack 51, application point falls on live wire inclined-plane 11.Zero line is inserted
After bar 72 inserts zero line jack 52, application point simultaneously falls on zero line inclined-plane 22 and time zero line inclined-plane 33.
The glide direction of secondary zero line catch 30 is vertical with the glide direction of zero line catch 20.Zero line catch 20
With secondary zero line catch 30 effect lower slider of external force at zero line jack 52, during slip, open or close T
The zero line jack 52 of shape.
Live wire catch 10 is acted on by external force at firewire jack 51, opens or closes firewire jack during slip
51。
Live wire catch 10 extends to the other end relative with the secondary zero line inclined-plane 33 of time zero line catch 30, fire
Line catch 10 forms the pushing part 12 adaptive with the other end of time zero line catch 30.When secondary zero line catch
30 by External Force Acting, and when live wire catch 10 is not by External Force Acting, the pushing part 12 of live wire catch 10 hinders
Only time zero line catch 30 slides.During live wire catch 10 resets, pushing part 12 can promote secondary zero
Line catch 30 resets.
In the present embodiment, pushing part 12, the rear portion of secondary zero line catch 30 are adaptive inclined-plane.?
In other embodiments, pushing part 12 can also be adaptive cambered surface with the rear portion of time zero line catch 30.
It is also provided with limiting live wire catch 10, zero line catch 20 and secondary zero line catch 30 on supporting plate 40 multiple
The spacing block set 43 of position after Wei.
Clear for representing, Fig. 3, Fig. 4 and Fig. 6 all eliminate elastomeric element.
Above-described is only embodiments more of the present utility model.Ordinary skill people for this area
For Yuan, on the premise of creating design without departing from this utility model, it is also possible to make some deformation and change
Entering, these broadly fall into protection domain of the present utility model.
Claims (9)
1. supply socket misplug preventer, it is installed on and forms in the housing (50) of firewire jack (51) and zero line jack (52), it is characterised in that including:
The live wire catch (10) being slidably connected with described housing (50) and zero line catch (20)；
Described live wire catch (10), in the effect lower slider of firewire jack (51) place external force, opens or closes described firewire jack (51) simultaneously during slip；
Described zero line catch (20), in the effect lower slider of zero line jack (52) place external force, opens or closes zero line jack (51) during slip；
When described live wire catch (10) is by the effect of firewire jack (51) place external force, when described zero line catch (20) is not by the effect of zero line jack (52) place external force, described live wire catch (10) is motionless.
The most according to claim 1 misplug preventer, it is characterized in that, described zero line catch (20) is provided with stop part, when described live wire catch (10) is by the effect of firewire jack (51) place external force, when described zero line catch (20) is not by the effect of zero line jack (52) place external force, described stop part stops described live wire catch (10) to be slided.
The most according to claim 1 misplug preventer, it is characterized in that, described live wire catch (10) is provided with live wire inclined-plane (11) in the position of corresponding firewire jack (51), and described zero line catch (20) is provided with zero line inclined-plane (22) in the position of corresponding zero line jack (52).
The most according to claim 3 misplug preventer, it is characterized in that, first return springs is set between described live wire catch (10) and described housing (50), between described zero line catch (10) and described housing (50), the second return springs is set；
When not having External Force Acting, live wire catch (10) is resetted by the first return springs, closes described firewire jack (51) and zero line jack (52)；Zero line catch (10) is resetted by the second return springs, closes zero line jack (52).
The most according to claim 4 misplug preventer, it is characterised in that described live wire catch (10) installs first boss (15) of the first return springs relative to the other end of described live wire inclined-plane (11) being provided with；
Described zero line catch (20) installs second boss (25) of the second return springs relative to the other end of described zero line inclined-plane (22) being provided with.
The most according to claim 2 misplug preventer, it is characterized in that, described live wire catch (10) is provided with secondary zero line catch (13) in the position of corresponding zero line jack (52), and secondary zero line catch (13) is positioned at the lower section of described zero line inclined-plane (22)；Described stop part (23) stops the side that the contact surface that described live wire catch (10) is slided is described secondary zero line catch (13).
7. according to mispluging preventer described in any one of claim 1～6, it is characterized in that, also including the secondary zero line catch (30) being slidably connected with described housing (50), the glide direction of described zero line catch (30) is vertical with the glide direction of described zero line catch (20)；Described zero line catch (30), in the effect lower slider of zero line jack (52) place external force, opens or closes zero line jack (51) during slip.
The most according to claim 7 misplug preventer, it is characterised in that described time zero line catch (30) is provided with time zero line inclined-plane (33) in the position of corresponding zero line jack (52).
The most according to claim 8 misplug preventer, it is characterized in that, described live wire catch (10) extends to the other end (32) relative with the secondary zero line inclined-plane (33) of described zero line catch (30), and described live wire catch (10) forms the pushing part (12) that the other end (32) with described zero line catch (30) is adaptive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620228546.7U CN205724208U (en) | 2016-03-22 | 2016-03-22 | Supply socket misplug preventer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620228546.7U CN205724208U (en) | 2016-03-22 | 2016-03-22 | Supply socket misplug preventer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205724208U true CN205724208U (en) | 2016-11-23 |
Family
ID=57314035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620228546.7U Active CN205724208U (en) | 2016-03-22 | 2016-03-22 | Supply socket misplug preventer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205724208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706601A (en) * | 2017-10-10 | 2018-02-16 | 广州雷神电气制造有限公司 | Power outlet misplugs protector |
-
2016
- 2016-03-22 CN CN201620228546.7U patent/CN205724208U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706601A (en) * | 2017-10-10 | 2018-02-16 | 广州雷神电气制造有限公司 | Power outlet misplugs protector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205724208U (en) | Supply socket misplug preventer | |
| CN205429301U (en) | Domestic diplopore socket of regulation formula | |
| CN106104935B (en) | Plug-type connector | |
| JP2009199989A (en) | Receptacle safety circuit device | |
| CN207753209U (en) | A kind of leaf spring formula jack | |
| CN102544821B (en) | Portable bolt socket | |
| CN207338735U (en) | Power outlet misplugs protective device | |
| CN203690541U (en) | Improved socket conducting strip | |
| CN207743444U (en) | Children's safety elastic press type socket | |
| CN204167553U (en) | A kind of locking extended line | |
| CN102359592A (en) | Sealing liner | |
| CN104183980B (en) | The socket structure that a kind of protection plug comes off | |
| CN205041009U (en) | From thin slide rail that restores to throne | |
| CN207052811U (en) | Prevent conductive foreign matter from entering the electrical socket of jack | |
| CN201438555U (en) | Five-hole socket with safety shutters | |
| CN201570677U (en) | Protective shell used for plug and socket | |
| CN203248952U (en) | LCD support | |
| CN205429258U (en) | High security socket | |
| CN205638127U (en) | Fast loading and unloading steam ager door | |
| CN210224454U (en) | Anti-fatigue plug-in connector | |
| CN207781973U (en) | Protection door and socket panel | |
| CN107374337B (en) | Uncapping device and cooker | |
| KR101128111B1 (en) | Assemblability improved cage structure | |
| CN206450715U (en) | Test wire terminal and test line interface | |
| CN208655979U (en) | A kind of socket secure door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 510000 No.5, private West erheng Road, Xintang Town, Zengcheng District, Guangzhou City, Guangdong Province (factory building B4) Patentee after: Guangzhou Raytheon Electric Manufacturing Co.,Ltd. Address before: 510730 Room 301, 68 Shabu Road, Huangpu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU LEISHEN ELECTRIC MANUFACTURING Co.,Ltd. |
|
| CP03 | Change of name, title or address |