CN207819072U - Three wall sockets - Google Patents
Three wall sockets Download PDFInfo
- Publication number
- CN207819072U CN207819072U CN201820166738.9U CN201820166738U CN207819072U CN 207819072 U CN207819072 U CN 207819072U CN 201820166738 U CN201820166738 U CN 201820166738U CN 207819072 U CN207819072 U CN 207819072U
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- China
- Prior art keywords
- conductive sheet
- plate
- mounting plate
- protective cover
- master controller
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Abstract
The utility model discloses three wall sockets, including mounting plate and protective cover, the socket for the straight conductive sheet of plug and the insertion of oblique conductive sheet is provided on mounting plate, the clamp clip for being connected to straight conductive sheet and oblique conductive sheet and realizing line conduction is provided in socket, it is located on the inside of mounting plate above socket and is provided with clamping work department, it clamps work department and is provided at both ends with holder, mandril is movably set in holder, mandril front end is provided with friction plate, friction plate is located at the both sides of straight conductive sheet for clamping straight conductive sheet, friction plate medial surface is provided with permanent-magnetic clamp, electromagnetism ring and electromagnetism ring main controller control work are provided on holder, electromagnetism ring repels permanent-magnetic clamp after being powered, mandril tail end is provided with baffle, resetting spring is provided between baffle and holder.The utility model can avoid plug from being pulled out, to avoid dangerous situation when plug is inserted into socket.
Description
Technical field
The utility model is related to electric parts field more particularly to three wall sockets.
Background technology
" three wall sockets " refers to being mounted on the electric switch used on wall, is used for make-and-break contact, control
The switch of headlamp processed.Electric product in the narrow sense usually only refers to switch, socket in architectural electricity.Three wall sockets are popular
Address：Control lamp switch.
Mesh front three wall socket has some simple safeguard structures, but these structures are still incomplete.At present
Safeguard structure, be exactly a simple protective cover, cover on three wall sockets, can be to avoid splashing.And in family if
In the case of having child, if parent's nurse is not in place, these children may can extract the plug in being used.Such as
Fruit pull out it is motionless, or completely extract if, danger be not also very greatly.And if it is half has been extracted in the case of, insert at this time
Iron plate on head it is a part of it is exposed a part connect with the clamp clip in socket outside, at this point, plug is still in conduction shape
State, then the iron plate of this partial denudation outside is just completely dangerous, child accidentally touches it, will get an electric shock, make immediately
At unforeseen serious consequence in morning.
Therefore, a kind of three safe wall sockets are needed in the market, and above-mentioned dangerous situation can be avoided to occur.
Utility model content
The utility model be directed to deficiency in the prior art, provide three wall sockets, have it is simple in structure, convenient for life
The characteristics of production, avoids plug from being pulled out, to avoid dangerous situation when plug is inserted into socket.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals：Three wall sockets,
Including mounting plate and protective cover, the socket for the straight conductive sheet of plug and the insertion of oblique conductive sheet, institute are provided on the mounting plate
State the clamp clip for being provided in socket and being connected to the straight conductive sheet and the oblique conductive sheet and realizing line conduction, the protective cover
It is provided with the notch passed through for the electric wire of the plug, the protective cover lower part is provided with the wedge block of stretching, the mounting plate
Lower part is provided with the open-work passed through for the wedge block, and oblique conductive plate is provided on the wedge block, and the oblique conductive plate connects
It is connected to perpendicular conductive plate, the perpendicular conductive plate is set on the protective cover and on the face that the mounting plate is in contact, the installation
It is provided with master controller on the inside of plate, the master controller bottom is provided with telescopic perpendicular conducting rod, the master controller side
It is provided with horizontal conducting rod, the perpendicular conducting rod cooperation oblique conductive plate work, the horizontal conducting rod coordinates the perpendicular conductive plate
Cooperating, the master controller side, which is located above the horizontal conducting rod, is provided with electromagnet, is provided on the protective cover
Coordinate the iron plate of the electromagnet, is located on the inside of the mounting plate above the socket and is provided with clamping work department, the clamping
Work department is provided at both ends with holder, mandril is movably set in the holder, the mandril front end is provided with friction plate, described
Friction plate is located at the both sides of the straight conductive sheet for clamping the straight conductive sheet, and the friction plate medial surface is provided with permanent magnetism
Ring is provided with electromagnetism ring on the holder and the electromagnetism ring is worked by the main controller controls, the electromagnetism ring energization heel row
The permanent-magnetic clamp, the mandril tail end is denounceed to be provided with baffle, resetting spring is provided between the baffle and the holder.
In above-mentioned technical proposal, it is preferable that be provided with remote signal conveying device, the long-range letter in the master controller
Number conveying device connects several wireless terminals and carries out signal transmission with these wireless terminals.
In above-mentioned technical proposal, it is preferable that the perpendicular conducting rod end set has spherical end.
In above-mentioned technical proposal, it is preferable that the end bottom of the protective cover is provided with the convex block of protrusion, and the convex block is used
It is dug in by the protective cover.
In above-mentioned technical proposal, it is preferable that the plug side is provided with groove, and increase friction is provided in the groove
Protrusion.
In above-mentioned technical proposal, it is preferable that be provided with warning lamp on the mounting plate lateral surface, the warning lamp and described
Master controller is connected.
In above-mentioned technical proposal, it is preferable that be provided on the working face of the friction plate several for increasing frictional force
Salient point.
The utility model have the characteristics that it is simple in structure, easy to produce, can plug be inserted into socket when, avoid inserting
Head is pulled out, to avoid dangerous situation.
Description of the drawings
Fig. 1 is the utility model entirety structure schematic diagram.
Fig. 2 is the utility model entirety side structure schematic diagram.
Specific implementation mode
The utility model is described in further detail with specific implementation mode below in conjunction with the accompanying drawings：Such as attached drawing 1 and attached drawing 2
Shown, three wall sockets, including mounting plate 1 and protective cover 2 are provided with the straight conductive sheet 30 for plug 3 on the mounting plate 1
The socket being inserted into oblique conductive sheet 301 is provided in the socket and is connected to the straight conductive sheet 30 and the oblique conductive sheet 301
Realize that the clamp clip of line conduction, the protective cover 2 are provided with the notch passed through for the electric wire of the plug 3, the protective cover 2
Lower part is provided with the wedge block 21 of stretching, and 1 lower part of the mounting plate is provided with the open-work 10 passed through for the wedge block 21, institute
It states and is provided with oblique conductive plate 22 on wedge block 21, the oblique conductive plate 22 is connected with perpendicular conductive plate 23, and the perpendicular conductive plate 23 is set
It is placed on the protective cover 2 and on the face that the mounting plate 1 is in contact, 1 inside of the mounting plate is provided with master controller 11, institute
It states 11 bottom of master controller and is provided with telescopic perpendicular conducting rod 111,11 side of the master controller is provided with horizontal conducting rod
112, the perpendicular conducting rod 111 coordinates the oblique conductive plate 22 to work, and the horizontal conducting rod 112 coordinates the perpendicular conductive plate 23 to match
Work is closed, 11 side of the master controller, which is located above the horizontal conducting rod 112, is provided with electromagnet 113, on the protective cover 2
It is provided with the iron plate 24 for coordinating the electromagnet 113,1 inside of the mounting plate, which is located above the socket, is provided with clamping work
Portion 12, the clamping work department 12 are provided at both ends with holder, and mandril 4,4 front end of the mandril are movably set in the holder
It is provided with friction plate 41, the friction plate 41 is located at the both sides of the straight conductive sheet 30 for clamping the straight conductive sheet 30, institute
It states 41 medial surface of friction plate and is provided with permanent-magnetic clamp 411, electromagnetism ring 121 is provided on the holder and the electromagnetism ring 121 is by described
Master controller 11 controls work, and the electromagnetism ring 121 repels the permanent-magnetic clamp 411 after being powered, and 4 tail end of the mandril is provided with
Baffle 42 is provided with resetting spring 43 between the baffle 42 and the holder.
Remote signal conveying device is provided in the master controller 11, the remote signal conveying device connects several nothings
Line terminal and with these wireless terminals carry out signal transmission.
111 end set of perpendicular conducting rod has spherical end 114.
The end bottom of the protective cover 2 is provided with the convex block 25 of protrusion, and the convex block 25 is for turning over the protective cover 2
It rises.
3 side of the plug is arranged fluted 31, and the protrusion for increasing friction is provided in the groove 31.
Warning lamp 13 is provided on 1 lateral surface of the mounting plate, the warning lamp 13 is connected with the master controller 11.
Several salient points for increasing frictional force are provided on the working face of the friction plate 41.
When the present apparatus works, protective cover can be avoided to be opened, therefore, it will be able to avoid child getting in contact to plug, thus
Plug is stirred, such that dangerous situation is avoided to have occurred.
After plug 3 is inserted into, protective cover 2 is rotated, it is made to cover plug 3.When plug 3 is fully inserted into, 30 He of conductive sheet
Clamp clip contact in socket, to realize circuit turn-on, simultaneously with this, master controller 11 can also open work.
Wedge block 21 is stretched into across open-work 10 inside socket, so that perpendicular conducting rod 111 is connected to oblique conductive plate 22, so
Horizontal conducting rod 112 is also connected with perpendicular conductive plate 23 afterwards, therefore is just connected to from perpendicular conducting rod 111 to the circuit of horizontal conducting rod 112
.At this point, master controller 11 may turn on locking work.
After master controller 11 opens locking work, two electromagnetism rings 121 will be driven to be powered, to generate magnetic field force.Electricity
Magnet ring 121 can generate permanent-magnetic clamp 411 repulsion effect after being powered, to drive the permanent-magnetic clamp 411 in place far from 121 institute of electromagnetism ring
It sets.Therefore, it will be able to which band movable friction plate 41 is compressed tightly against on straight conductive sheet 30, to generate powerful frictional force, is avoided straight
Conductive sheet 30 is pulled out.
In addition, master controller 11 can also drive electromagnet 113 to be powered, start to work.It, will jail after electromagnet 113 is powered
Jail has attracted iron plate 24, avoids its disengaging.Therefore, it will be able to protective cover be avoided to be opened.
Setting in this way, the present apparatus are provided with double protection functions, so as to avoid unexpected hair to the full extent
It is raw.
The present apparatus is provided with remote signal conveying device and is used to feed back the working condition of the present apparatus, and carries out controlling this dress
The work in every set.Remote signal conveying device has long-range linkage function, can be connected with the mobile phone of parent.
In addition, when controller 11 opens locking work, the present apparatus can also connect 13 power supply of warning lamp immediately so that
Warning lamp 13 sends out warning lamp, prompts parent, socket opens protected working at this.Avoid parent without knowing it,
Protective cover is firmly levered up, the present apparatus is avoided to receive unnecessary damage.
The scope of protection of the utility model includes but not limited to embodiment of above, and the scope of protection of the utility model is to weigh
Subject to sharp claim, any replacement being readily apparent that those skilled in the art that this technology is made, deformation, improvement are each fallen within
The scope of protection of the utility model.
The utility model have the characteristics that it is simple in structure, easy to produce, can plug be inserted into socket when, avoid inserting
Head is pulled out, to avoid dangerous situation.
Claims (7)
1. three wall sockets, it is characterised in that：Including mounting plate（1）And protective cover（2）, the mounting plate（1）On be provided with
For plug（3）Straight conductive sheet（30）With oblique conductive sheet（301）The socket of insertion is provided with and the straight conduction in the socket
Piece（30）With the oblique conductive sheet（301）The clamp clip of line conduction, the protective cover are realized in connection（2）It is provided with and is inserted for described
Head（3）The notch that passes through of electric wire, the protective cover（2）Lower part is provided with the wedge block of stretching（21）, the mounting plate（1）Under
Portion is provided with for the wedge block（21）The open-work passed through（10）, the wedge block（21）On be provided with oblique conductive plate（22）,
The oblique conductive plate（22）It is connected with perpendicular conductive plate（23）, the perpendicular conductive plate（23）It is set to the protective cover（2）Upper and institute
State mounting plate（1）On the face being in contact, the mounting plate（1）Inside is provided with master controller（11）, the master controller（11）
Bottom is provided with telescopic perpendicular conducting rod（111）, the master controller（11）Side is provided with horizontal conducting rod（112）, described
Perpendicular conducting rod（111）Coordinate the oblique conductive plate（22）Work, the horizontal conducting rod（112）Coordinate the perpendicular conductive plate（23）Match
Close work, the master controller（11）Side is located at the horizontal conducting rod（112）Top is provided with electromagnet（113）, described anti-
Shield（2）On be provided with the cooperation electromagnet（113）Iron plate（24）, the mounting plate（1）Inside is located on the socket
Side is provided with clamping work department（12）, the clamping work department（12）It is provided at both ends with holder, is movably set in the holder
Mandril（4）, the mandril（4）Front end is provided with friction plate（41）, the friction plate（41）Positioned at the straight conductive sheet（30）
Both sides for clamping the straight conductive sheet（30）, the friction plate（41）Medial surface is provided with permanent-magnetic clamp（411）, the holder
On be provided with electromagnetism ring（121）And the electromagnetism ring（121）By the master controller（11）Control work, the electromagnetism ring（121）
Repel the permanent-magnetic clamp after energization（411）, the mandril（4）Tail end is provided with baffle（42）, the baffle（42）With it is described
Resetting spring is provided between holder（43）.
2. three wall sockets according to claim 1, it is characterised in that：The master controller（11）It is inside provided with long-range
Signal transfer means, the remote signal conveying device connect several wireless terminals and carry out signal biography with these wireless terminals
It is defeated.
3. three wall sockets according to claim 1, it is characterised in that：The perpendicular conducting rod（111）End set has
Spherical end（114）.
4. three wall sockets according to claim 1, it is characterised in that：The protective cover（2）End bottom setting
There is the convex block of protrusion（25）, the convex block（25）For by the protective cover（2）It digs.
5. three wall sockets according to claim 1, it is characterised in that：The plug（3）Side setting is fluted
（31）, the groove（31）Inside it is provided with the protrusion for increasing friction.
6. three wall sockets according to claim 1, it is characterised in that：The mounting plate（1）It is provided on lateral surface
Warning lamp（13）, the warning lamp（13）With the master controller（11）It is connected.
7. three wall sockets according to claim 1, it is characterised in that：The friction plate（41）Working face on be arranged
There are several salient points for increasing frictional force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820166738.9U CN207819072U (en) | 2018-01-31 | 2018-01-31 | Three wall sockets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820166738.9U CN207819072U (en) | 2018-01-31 | 2018-01-31 | Three wall sockets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207819072U true CN207819072U (en) | 2018-09-04 |
Family
ID=63321687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820166738.9U Active CN207819072U (en) | 2018-01-31 | 2018-01-31 | Three wall sockets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207819072U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110013161A (en) * | 2019-04-19 | 2019-07-16 | 钟一豪 | A kind of electric cooker convenient for picking and placing liner |
| CN110086044A (en) * | 2019-06-06 | 2019-08-02 | 东莞市瑞盛特半导体科技有限公司 | A kind of connection protecting device of pin connector |
| CN113261854A (en) * | 2021-06-25 | 2021-08-17 | 广东格莱瑞节能科技有限公司 | Heating appliance with multiple heating modes |
-
2018
- 2018-01-31 CN CN201820166738.9U patent/CN207819072U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110013161A (en) * | 2019-04-19 | 2019-07-16 | 钟一豪 | A kind of electric cooker convenient for picking and placing liner |
| CN110013161B (en) * | 2019-04-19 | 2020-10-09 | 钟一豪 | Electric cooker convenient for taking and placing inner container |
| CN110086044A (en) * | 2019-06-06 | 2019-08-02 | 东莞市瑞盛特半导体科技有限公司 | A kind of connection protecting device of pin connector |
| CN113261854A (en) * | 2021-06-25 | 2021-08-17 | 广东格莱瑞节能科技有限公司 | Heating appliance with multiple heating modes |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |