CN206004095U - A kind of safety patch board - Google Patents
A kind of safety patch board Download PDFInfo
- Publication number
- CN206004095U CN206004095U CN201621043695.2U CN201621043695U CN206004095U CN 206004095 U CN206004095 U CN 206004095U CN 201621043695 U CN201621043695 U CN 201621043695U CN 206004095 U CN206004095 U CN 206004095U
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- trigger
- switch
- jack
- zero line
- live wire
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Abstract
This utility model is related to a kind of safety patch board, belongs to mobile insert row field.Including moveable housing, housing includes upper shell and the lower house complementing each other to form annular seal space, multiple mutually isolated jacks are had on upper shell, it is respectively provided with the contact of Electric plug with shutter in jack, sealing intracavity is provided with conductor and contact passes through corresponding derailing switch electric connecting conductor, the control end of derailing switch is connected with trigger, trigger is triggered and is used for the opening and closing of controlling switch device by the inserting handle of plug or/and contact pin, improve water proofing property and leakproof electrical characteristics, and simplify structure, realize plug triggering energising, after ensureing plug insertion socket, then trigger switch device/trigger is energized again, thus improving the safety of socket electricity consumption.
Description
Technical field
This utility model is related to a kind of safety patch board, belongs to mobile insert row field.
Background technology
Socket is for connecting the connector between device to be charged and power supply, and existing socket is of all kinds, applies to obtain field
Close also extremely extensive.At present, socket typically can be covered for waterproof by socket using bucker, if but socket is exposed to room
Outward, when running into rainwater, the waterproof only by bucker uses, and sealing property is not easily caused the waterproof safety system of socket
Number is not high.The safety of common socket is all very poor, touches unintentionally and there is very big potential safety hazard with child after especially intaking.
Utility model content
Goal of the invention of the present utility model is：For above-mentioned problem, provide a kind of safety patch board, improve waterproof
Property and leakproof electrical characteristics, and simplify structure, realize plug triggering energising it is ensured that trigger switch device after plug insertion socket/touch
Send out device and then be energized again, thus improving the safety of socket electricity consumption.
The technical solution adopted in the utility model is as follows：
The utility model discloses a kind of safety patch board, including moveable housing, housing includes complementing each other to form close
The upper shell in envelope chamber and lower house, have multiple mutually isolated jacks on upper shell, are respectively provided with and are electrically connected in jack
The contact of patch plug, sealing intracavity is provided with conductor and contact passes through corresponding derailing switch electric connecting conductor, the control end of derailing switch
It is connected with trigger, trigger is triggered and is used for the opening and closing of controlling switch device by the inserting handle of plug or/and contact pin.
Further, trigger includes drive mechanism, point driving switch, photoelectric sensor or pressure transducer, and trigger can be by
Independent current source is powered.
Further, conductor includes live wire and zero line, and jack is divided into firewire jack and zero line jack, firewire jack and zero line to insert
In the hole is respectively equipped with live wire contact and zero line contact, and live wire contact is electrically connected with live wire by derailing switch.
Further, trigger is arranged between corresponding firewire jack and zero line jack and is triggered by inserting handle.
Further, derailing switch is divided into live wire switch and zero line switch, and live wire contact is switched by live wire and connects live wire, zero line
Contact is switched by zero line and connects zero line；Live wire switch and zero line switch are uniformly controlled by same trigger.
Further, it is additionally provided with controller in housing, derailing switch corresponding with each jack and trigger connect controller respectively,
Controller is used for receiving the trigger of trigger and controlling corresponding derailing switch opening and closing.
Further, by conductor-powered, conductor includes live wire and zero line side by side to controller.
Further, derailing switch is relay, point driving switch or reset switch.
Further, trigger is photoelectric sensor and is arranged on the side wall of jack, trigger is towards jack and by plug
Inserted sheet triggering.
Further, derailing switch is on the side wall of jack or located at sealing intracavity.
In sum, due to employing technique scheme, the beneficial effects of the utility model are：
1. this structure improves to movable insertion row, thus realizing the protection of the anticreep and anti-short circuit of insert row, thus real
The safety that existing insert row uses, by the design of derailing switch and trigger it is ensured that in the case of insert row Electrical Safety, simplifying insert row
Structure, realizes the insert row optimization of low cost；
2. the controller of this structure and trigger can connect controller respectively, and are uniformly controlled by controller, thus improving
The motility controlling and harmony, thus ensure the safety of insert row electricity consumption.
Brief description
Fig. 1 is the circuit structure diagram of safety patch board；
Fig. 2 is the circuit structure diagram of the safety patch board of tape controller；.
In figure labelling：1- derailing switch, 2- contact, 3- trigger, 4- controller.
Specific embodiment
Embodiment 1
As shown in figure 1, a kind of safety patch board of the present utility model, including moveable housing, housing includes cooperating
Form upper shell and the lower house of annular seal space, multiple mutually isolated jacks are had on upper shell, in jack, is respectively equipped with use
In the contact of Electric plug with shutter, sealing intracavity is provided with conductor and contact passes through corresponding derailing switch electric connecting conductor, derailing switch
Control end is connected with trigger, and trigger is triggered and is used for the opening and closing of controlling switch device by the inserting handle of plug or/and contact pin.
Conductor is divided into live wire and zero line, and jack is divided in firewire jack and zero line jack, firewire jack and zero line jack and dividing
It is not provided with live wire contact 2 and zero line contact 2, live wire contact 2 is electrically connected with live wire by derailing switch 1.The control end of derailing switch 1 is even
There is trigger 3.It is respectively provided with trigger 3, trigger 3 touches towards hull outside and by inserting handle between firewire jack and zero line jack
Sending out makes derailing switch 1 on-off action.Trigger 3 can be powered by independent current source.Each contact 2 is isolated with live wire or zero line and is passed through corresponding
Derailing switch 1 electrically connect with ensure Live line Zero line isolation effectiveness.
When using, after plug insertion jack, trigger 3 is promoted this utility model by the inserting handle of plug, or, triggering
When device 3 detects inserting handle by optoelectronic induction, trigger 3 turns on, and trigger 3 is linked to be with the trigger winding of power supply and derailing switch 1
The loop of energising, derailing switch 1 closes, so that plug energising.
Derailing switch is on the side wall of jack or located at sealing intracavity.Derailing switch includes the live wire switch and zero mutually linking
Wiretap.
Trigger 3 can also be by plug insertion pin or contact pin and inserting handle triggering so that derailing switch 1 power on/off.
Embodiment 2
As shown in Fig. 2 including moveable housing, housing includes upper shell and the lower casing complementing each other to form annular seal space
Body, has multiple mutually isolated jacks on upper shell, is respectively provided with the contact of Electric plug with shutter, each jack in jack
Inside be respectively equipped with contact 2, jack be divided in firewire jack and zero line jack, firewire jack and zero line jack be respectively equipped with live wire touch
2 and zero line contact 2, live wire contact 2 is electrically connected with live wire by derailing switch 1.Set respectively between firewire jack and zero line jack
Put trigger 3, trigger 3 makes derailing switch 1 on-off action by inserting handle triggering.Each contact 2 isolate with live wire or zero line and pass through right
The derailing switch 1 answered electrically connects to ensure the effectiveness of Live line Zero line isolation.It is additionally provided with controller 4, each derailing switch 1 and touching in housing
Send out device 3 and respectively connect controller 4, after plug triggers a trigger 3, controller 4 controls corresponding derailing switch 1 to connect.Derailing switch 1
Live wire switch and zero line switch, live wire switch and zero line switch gearing can be divided into, live wire contact 2 connects fire by live wire switch
Line, zero line contact 2 is switched by zero line and connects zero line；Live wire switch and zero line switch are uniformly controlled by trigger 3.Trigger is
Photoelectric sensor is simultaneously arranged on the side wall of jack, and trigger triggers towards jack and by the inserted sheet of plug.
Trigger 3 can include drive mechanism, point driving switch, photoelectric sensor or pressure transducer.
This utility model when using, plug triggering trigger 3 after plug insertion jack, trigger 3 is to controller 4
Send trigger, controller 4 controls the energising action of corresponding derailing switch 1 after receiving trigger, so that plug is powered, real
Now it is energized.
Claims (9)
1. it is characterised in that including moveable housing, housing includes complementing each other to form the upper of annular seal space a kind of safety patch board
Housing and lower house, have multiple mutually isolated jacks on upper shell, are respectively provided with Electric plug with shutter in jack
Contact（2）, seal intracavity and be provided with conductor and contact（2）By corresponding derailing switch（1）Electric connecting conductor, derailing switch（1）Control
End processed is connected with trigger（3）, trigger（3）Triggered by the inserting handle or/and contact pin of plug and be used for controlling switch device（1）Open
Close.
2. safety patch board as claimed in claim 1 is it is characterised in that trigger（3）Including drive mechanism, point driving switch, light
Electric transducer or pressure transducer, trigger（3）Can be powered by independent current source.
3. it is characterised in that conductor includes live wire and zero line, jack is divided into live wire to insert to safety patch board as claimed in claim 1
It is respectively equipped with live wire contact in hole and zero line jack, firewire jack and zero line jack（2）With zero line contact（2）, live wire contact（2）
By derailing switch（1）Electrically connect with live wire.
4. safety patch board as claimed in claim 3 is it is characterised in that trigger（3）It is arranged on corresponding firewire jack and zero
Trigger between line jack and by inserting handle.
5. safety patch board as claimed in claim 3 is it is characterised in that derailing switch（1）It is divided into live wire switch and zero line switch, fire
Wiretap and zero line switch gearing, live wire contact（2）Switched by live wire and connect live wire, zero line contact（2）Switched by zero line
Connect zero line；Live wire switch and zero line switch by same trigger（3）It is uniformly controlled.
6. safety patch board as claimed in claim 1 is it is characterised in that be additionally provided with controller in housing（4）, corresponding with each jack
Derailing switch（1）And trigger（3）Connect controller respectively（4）, controller is used for receiving trigger（3）Trigger and control
The corresponding derailing switch of system（1）Opening and closing.
7. safety patch board as claimed in claim 6 is it is characterised in that controller（4）By conductor-powered, conductor is included side by side
Live wire and zero line.
8. safety patch board as claimed in claim 1 is it is characterised in that derailing switch（1）For relay, point driving switch or reset
Switch.
9. safety patch board as claimed in claim 1 is it is characterised in that trigger is photoelectric sensor the side being arranged on jack
On wall, trigger triggers towards jack and by the inserted sheet of plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621043695.2U CN206004095U (en) | 2016-09-08 | 2016-09-08 | A kind of safety patch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621043695.2U CN206004095U (en) | 2016-09-08 | 2016-09-08 | A kind of safety patch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206004095U true CN206004095U (en) | 2017-03-08 |
Family
ID=58194095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621043695.2U Active CN206004095U (en) | 2016-09-08 | 2016-09-08 | A kind of safety patch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206004095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107819253A (en) * | 2017-11-08 | 2018-03-20 | 陈永 | A kind of smart jack |
-
2016
- 2016-09-08 CN CN201621043695.2U patent/CN206004095U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107819253A (en) * | 2017-11-08 | 2018-03-20 | 陈永 | A kind of smart jack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |