CN205724235U - For at the earth leakage protective socket installed within the walls - Google Patents
For at the earth leakage protective socket installed within the walls Download PDFInfo
- Publication number
- CN205724235U CN205724235U CN201620589133.1U CN201620589133U CN205724235U CN 205724235 U CN205724235 U CN 205724235U CN 201620589133 U CN201620589133 U CN 201620589133U CN 205724235 U CN205724235 U CN 205724235U
- Authority
- CN
- China
- Prior art keywords
- earth leakage
- leakage protective
- display lamp
- wiring board
- protective device
- 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.)
- Expired - Fee Related
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Abstract
nullThe utility model discloses at the earth leakage protective socket installed within the walls，It mainly includes wiring board body，Described wiring board is the most internal is provided with multiple two hole plugs and three hole plugs，It is additionally provided with earth leakage protective device and USB interface，One end of described earth leakage protective device is that power line connects end，It is additionally provided with touch display lamp on described wiring board body，Described touch display lamp、Two hole plugs、Three hole plugs and USB interface are connected with the other end of earth leakage protective device，When socket generation electric leakage accident，Earth leakage protective device can occur action moment，Cut off the electricity supply，Prevent human body generation Danger Electric shock risk，And the setting of USB interface，Can be worked as us when needing the electronic equipments such as mobile phone are charged，Without circumscribed USB socket again，Can directly be inserted to USB interface be charged，And touch the setting of display lamp，After making people at night touch touch display lamp gently，Touch display lamp and can send light，Serve the effect of mini light night.
Description
Technical field
This utility model relates to wiring board technical field, particularly to at the earth leakage protective socket installed within the walls.
Background technology
At home in fitment process, the wiring board being connected with power supply all can be installed in body of wall, wiring board can be provided with
Two holes and the plug in three holes, and the common wiring board that family is installed at present does not possess creepage protection function, and electric leakage thing once occurs
Therefore, it is impossible to cut off the electricity supply in time, the life security of people can be worked the mischief, and on common wiring board, do not possess USB interface, when
When needing mobile phone is charged, need independent use power supply adaptor to be inserted in two holes or Three-hole socket, be inconvenient for.
Utility model content
This utility model solves the technical problem that being to provide one has anticreep power supply, and is integrated with USB interface and touches
Touch display lamp at the earth leakage protective socket installed within the walls.
This utility model solves its technical problem and be the technical scheme is that the earth leakage protective socket assigned within the walls,
Including wiring board body, described wiring board is the most internal is provided with multiple two hole plugs and three hole plugs, is additionally provided with earth leakage protective
Device and USB interface, one end of described earth leakage protective device is that power line connects end, described wiring board body is additionally provided with touch and refers to
Show that lamp, described touch display lamp, two hole plugs, three hole plugs and USB interface are connected with the other end of earth leakage protective device.
Further: on wiring board body, be additionally provided with network interface.
Further: on wiring board body, be additionally provided with television interface.
Further: described earth leakage protective device includes housing, in housing, it is provided with leakage protection circuit and work package,
Described work package includes trip assembley therefor, and connecting above trip assembley therefor has dropout pulling-on piece, also includes horizontal press strip, arranges in horizontal press strip
Having angle, the angle of the described dropout pulling-on piece horizontal press strip of insertion is interior and can slide in angle, and trip assembley therefor both sides are provided with dynamic touching
Diving board assembly, the dynamic diving board assembly that touches is connected to below horizontal press strip, also includes being separately positioned under two dynamic tactile diving board assembly one end
The stationary contact copper piece of side, two dynamic diving board assembly other ends that touch connect L pole copper piece and N pole copper piece respectively, and described trip assembley therefor includes
Tripping coil and the iron core of the field drives produced by tripping coil being arranged in tripping coil, described iron core one end connects to be had
Spring, described tripping coil is connected with leakage protection circuit, and described leakage protection circuit is in order to receive electric leakage signal and to coil
Output control signal, is additionally provided with the push button assembly promoting horizontal press strip to press down with horizontal press strip link in housing.
Further: described leakage protection circuit includes the current transformer being connected with live wire to be detected and zero line, institute
State current transformer and be connected to electric circuit inspection module, also include that earth leakage protective chip, described electric circuit inspection module are connected to electric leakage
The signal input part of protection chip, also includes the silicon controlled one end being connected with earth leakage protective chip output and controls end, can
The other end of control silicon is connected to coil.
Further: also include being connected to zero line and the display lamp of live wire and test button, also include and test button
The resistive module of series connection.
The beneficial effects of the utility model are: socket of the present utility model is integrated with two hole plugs, three hole plugs, USB connect
Mouth and touch display lamp are in one, and are additionally provided with earth leakage protective device in socket, once produce the situation of electric leakage, earth leakage protective device
Can instantaneous trip power supply, prevent Danger Electric shock risk, and the setting of USB interface so that the external power sources such as mobile phone need use USB
During charging, can directly be inserted to USB interface and be charged, and touch the setting of display lamp so that people touched touch gently and referred to night
After showing lamp, touch display lamp and can send light, serve the effect of mini light night, and in socket, be also integrated with network interface and TV
Machine interface, expands the range of earth leakage protective socket.
Accompanying drawing explanation
Fig. 1 is for the schematic diagram at the earth leakage protective socket installed within the walls.
Fig. 2 is earth leakage protective device schematic diagram.
Fig. 3 is earth leakage protective device side view.
Fig. 4 is leakage protection circuit schematic diagram.
Fig. 5 is socket copper piece schematic diagram.
Figure is labeled as: stationary contact copper piece 1, display lamp 2, tripping coil 3, push button 4, test button 5, earth leakage protective electricity
Road 6, horizontal press strip 7, dropout pulling-on piece 8, dynamic tactile diving board assembly 9, trip assembley therefor 10, L pole copper piece 11, N pole copper piece 12, electric circuit inspection mould
Block 13, controllable silicon 14, resistive module 15, two hole plug 16, three hole plugs 17, usb 18, earth leakage protective device 19.
Detailed description of the invention
With detailed description of the invention, this utility model is further illustrated below in conjunction with the accompanying drawings.
As shown in Figure 1 at the earth leakage protective socket installed within the walls, including wiring board body, described wiring board body
Inside be provided with multiple two hole plug 16 and three hole plugs 17, the inside copper piece of described two hole plugs and three hole plugs as it is shown in figure 5,
Being additionally provided with earth leakage protective device 19 and usb 18, one end of described earth leakage protective device 19 is that power line connects end, described slotting
Touch display lamp 2, described touch display lamp 2, two hole plug 16, three hole plug 17 and USB interface it is additionally provided with on line plate body
18 are connected with the other end of earth leakage protective device 19, and when socket generation electric leakage accident, earth leakage protective device 19 can occur action moment,
Cut off the electricity supply, prevent human body generation Danger Electric shock risk, and owing to being provided with usb 18, when the electronic equipments such as mobile phone are entered by needs
During row charging, it is not necessary to circumscribed USB socket again, can directly be inserted to usb 18 and be charged, owing to being provided with touch display lamp 2,
After making people at night touch touch display lamp 2 gently, touch display lamp 2 and can send light, serve the effect of mini light night.
On the basis of the above, wiring board body is additionally provided with network interface, described network interface and laying in body of wall
Grid line connects, the tv line laid in wiring board body is additionally provided with television interface, described television interface and body of wall
Connect, be integrated with network interface and television interface in socket, expand the range of earth leakage protective socket.
Further, described earth leakage protective device 19 includes housing, is provided with leakage protection circuit 6 and working group in housing
Part, described work package includes trip assembley therefor 10, and trip assembley therefor 10 connects above dropout pulling-on piece 8, also includes horizontal press strip, horizontal pressure
Angle it is provided with in bar, in described dropout pulling-on piece 8 inserts the angle of horizontal press strip 7 and can slide in angle, trip assembley therefor 10 liang
Side is provided with to move touches diving board assembly 9, and the dynamic diving board assembly 9 that touches is connected to below horizontal press strip, also includes being separately positioned on two dynamic tactile
Stationary contact copper piece 1 below diving board assembly one end, two dynamic diving board assembly other ends that touch connect L pole copper piece 11 and N pole copper piece respectively
12, described trip assembley therefor 10 includes tripping coil 3 and the field drives produced by tripping coil being arranged in tripping coil
Iron core, described iron core one end connects has spring, described tripping coil 3 to be connected with leakage protection circuit, described leakage protection circuit
In order to receive electric leakage signal and to export control signal to coil, it is additionally provided with in housing and the promoting under horizontal press strip of horizontal press strip link
The push button assembly 4 of pressure, when leakage protection circuit 6 detects generation leak current fault in circuit, leakage protection circuit 6 exports
Current signal, to tripping coil 3, has electric current to pass through in tripping coil 3 so that produce induction electromotive force in tripping coil 3 so that
Iron core in tripping coil 3 moves up under the common effect of magnetic field and spring, and iron core drives dropout pulling-on piece 8 to insert horizontal press strip
In, promote horizontal press strip to lift, so that the dynamic diving board assembly 9 that touches is lifted up so that the dynamic diving board assembly 9 that touches takes off with stationary contact copper piece 1
From, it is achieved the rapid cut-out to power supply, when pressing push button 4, promote to press under horizontal press strip, touch diving board assembly 9 so that dynamic
Contact with stationary contact copper piece 1 so that circuit ON, order about dropout pulling-on piece outside mobile to horizontal press strip so that plunger return simultaneously, this
Device is optimized from configuration aspects so that number of parts reduces, and also reduces production cost simultaneously.
As shown in Figure 4, described leakage protection circuit 6 includes the current transformer being connected with live wire to be detected and zero line, institute
State current transformer and be connected to electric circuit inspection module 13, also include that earth leakage protective chip, described electric circuit inspection module 13 are connected to
The signal input part of earth leakage protective chip, also includes one end of controllable silicon 14 and the control being connected with earth leakage protective chip output
End, the other end of controllable silicon 14 is connected to coil, when there is not leak current fault, the current vector that current transformer receives and
Being 0, current detection module cannot detect signal, and when there is leak current fault, current transformer produces electric current so that electric current is examined
Surveying module to be transferred in earth leakage protective chip by the current signal detected, signal is amplified processing by earth leakage protective chip,
And controlling controllable silicon 14 path so that the current signal through amplifying flow to tripping coil 3 through controllable silicon 14 so that trip line
Iron core motion in circle 3 realizes trip operation so that earth leakage protective device 19 realizes the cut-out to circuit.
Additionally, also include being connected to the display lamp 2 of zero line and live wire, test button 5 and the electricity connected with test button 5
Resistance module 15, when electric current normal through time, electric current can flow through display lamp 2, is lighted by display lamp 2, represents that estimated current is normal, not
Electric leakage accident occurs, and when earth leakage protective device 19 deenergization, display lamp 2 goes out, and can give suggesting effect, and when using electric leakage
After protector 19 a period of time, test button 5 can be pressed, after pressing test button 5, because of the effect of resistive module 15, change
Flow to the size of current of current transformer, be modeled to leakage condition, observe whether earth leakage protective device 19 is in normal shape
State, prevents from causing security incident because earth leakage protective device 19 breaks down.
Particular embodiments described above, has carried out entering one to the purpose of this utility model, technical scheme and beneficial effect
Step describes in detail, be it should be understood that and the foregoing is only specific embodiment of the utility model, is not limited to this
Utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. done, all should wrap
Within being contained in protection domain of the present utility model.
Claims (6)
1. at the earth leakage protective socket installed within the walls, it is characterised in that: including wiring board body, described wiring board is the most internal
It is provided with multiple two hole plugs (16) and three hole plugs (17), is additionally provided with earth leakage protective device (19) and USB interface (18), described
One end of earth leakage protective device (19) is that power line connects end, and described wiring board body is additionally provided with touch display lamp (2), described
Touch the other end of display lamp (2), two hole plugs (16), three hole plugs (17) and USB interface (18) and earth leakage protective device (19)
Connect.
2. as claimed in claim 1 at the earth leakage protective socket installed within the walls, it is characterised in that: on wiring board body also
It is provided with network interface.
3. as claimed in claim 1 at the earth leakage protective socket installed within the walls, it is characterised in that: on wiring board body also
It is provided with television interface.
4. as claimed in claim 1 at the earth leakage protective socket installed within the walls, it is characterised in that: described earth leakage protective device
(19) including housing, be provided with leakage protection circuit (6) and work package in housing, described work package includes trip assembley therefor
(10), trip assembley therefor (10) connects above dropout pulling-on piece (8), also includes horizontal press strip, is provided with angle in horizontal press strip, described de-
In button pulling-on piece (8) inserts the angle of horizontal press strip (7) and can slide in angle, trip assembley therefor (10) both sides are provided with moves tactile diving board
Assembly (9), the dynamic diving board assembly (9) that touches is connected to below horizontal press strip, also includes being separately positioned on two dynamic tactile diving board assembly one end
The stationary contact copper piece (1) of lower section, two dynamic diving board assembly other ends that touch connect L pole copper piece (11) and N pole copper piece (12) respectively, described
Trip assembley therefor (10) includes tripping coil (3) and the ferrum of the field drives produced by tripping coil being arranged in tripping coil
Core, described iron core one end connects has spring, described tripping coil (3) to be connected with leakage protection circuit, described leakage protection circuit
In order to receive electric leakage signal and to export control signal to coil, it is additionally provided with in housing and the promoting under horizontal press strip of horizontal press strip link
The push button assembly (4) of pressure.
5. as claimed in claim 4 at the earth leakage protective socket installed within the walls, it is characterised in that: described earth leakage protective electricity
Road (6) includes the current transformer being connected with live wire to be detected and zero line, and described current transformer is connected to electric circuit inspection module
(13), also include that earth leakage protective chip, described electric circuit inspection module (13) are connected to the signal input part of earth leakage protective chip, also
Including one end and the control end of the controllable silicon (14) being connected with earth leakage protective chip output, the other end of controllable silicon (14) connects
To coil.
6. as claimed in claim 4 at the earth leakage protective socket installed within the walls, it is characterised in that: also include being connected to zero
The display lamp (2) of line and live wire and test button (5), also include the resistive module connected with test button (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620589133.1U CN205724235U (en) | 2016-06-17 | 2016-06-17 | For at the earth leakage protective socket installed within the walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620589133.1U CN205724235U (en) | 2016-06-17 | 2016-06-17 | For at the earth leakage protective socket installed within the walls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205724235U true CN205724235U (en) | 2016-11-23 |
Family
ID=57305664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620589133.1U Expired - Fee Related CN205724235U (en) | 2016-06-17 | 2016-06-17 | For at the earth leakage protective socket installed within the walls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205724235U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654745A (en) * | 2017-01-06 | 2017-05-10 | 深圳市南岛机电有限公司 | Wall socket with electric leakage protection function, USB jack and capable of rapidly charging |
| CN112350125A (en) * | 2020-10-23 | 2021-02-09 | 深圳市信锐网科技术有限公司 | Current transformer |
-
2016
- 2016-06-17 CN CN201620589133.1U patent/CN205724235U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654745A (en) * | 2017-01-06 | 2017-05-10 | 深圳市南岛机电有限公司 | Wall socket with electric leakage protection function, USB jack and capable of rapidly charging |
| CN112350125A (en) * | 2020-10-23 | 2021-02-09 | 深圳市信锐网科技术有限公司 | Current transformer |
| CN112350125B (en) * | 2020-10-23 | 2022-06-17 | 深圳市信锐网科技术有限公司 | Current transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20180617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |