CN206364311U - With earth leakage protective, USB and the wall socket of quick charge - Google Patents
With earth leakage protective, USB and the wall socket of quick charge Download PDFInfo
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- CN206364311U CN206364311U CN201720016063.5U CN201720016063U CN206364311U CN 206364311 U CN206364311 U CN 206364311U CN 201720016063 U CN201720016063 U CN 201720016063U CN 206364311 U CN206364311 U CN 206364311U
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- usb
- earth leakage
- leakage protective
- pcb board
- wall socket
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Abstract
The utility model discloses a kind of with earth leakage protective, USB and the wall socket of quick charge, it includes electric leakage and overcurrent protection module, jack module and USB charger；Leakage protection module is provided with tripping mechanism, earth leakage protective pcb board, overcurrent protection pcb board, magnet ring and piezo-resistance；Jack module includes jack, sleeve component and the pedestal being arranged on cover；USB charger includes the USB and internal USB power source PCB modules being arranged on cover；Wherein, earth leakage protective pcb board is provided with one and is used to be caught in the recess for installing USB power source PCB modules, and overcurrent protection pcb board sets breach to be fixed on earth leakage protective pcb board by its one end；Also, tripping mechanism and magnet ring are installed with earth leakage protective pcb board by the way of level is put and fixed.The utility model product is integrally relatively thin from panel to bottom, Standard simple, with earth leakage protective and USB quick charges, it is adaptable to 86 type magazines of various small sizes.
Description
Technical field
The utility model is related to electronic device field, more particularly to one kind is with earth leakage protective, USB and quickly fills
The wall socket of electricity.
Background technology
Existing wall socket, the interface of connection civil power is provided for electrical equipment, passes through the system earth leakage protective of power network front end
Device provides protection, or uses earth leakage protective device to provide protection between wall socket and electrical equipment.
Existing band USB charging inlet wall sockets, include USB charging modules, and USB charging work(is provided for equipment such as mobile phones
Energy.
Existing wall socket is without creepage protection function, the guarantor provided by the system earth leakage protective device of power network front end
Shield, it is impossible to accomplish accurate protection；If necessary to accurate creepage protection function, then leakage protection equipment and wall socket are needed
Used by wire connection, daily life and inconvenience；Also, tie point loose contact, shape are easily caused in use
Cheng Xin electricity consumption hidden danger, and two equipment occupation spaces are big, are difficult to put, also influence indoor beauty.Also, existing wall socket
(including a small amount of earth leakage protective socket on the market) volume is big, too thick, and the size difference of magazine on the market is big, many small volumes
Magazine installation difficulty or can not load, had a strong impact on practicality.
Existing band USB charging inlet wall sockets, USB charging modules can only leak without earth leakage protective by the system of front end
Electrical protective device provides protection, protects not accurate enough.
Therefore, the prior art is defective, it is necessary to improve.
Utility model content
Technical problem to be solved in the utility model is：There is provided that a kind of part in embedded wall magazine is relatively thin, structure
Assemble simply, with earth leakage protective and USB quick charges, it is adaptable to the wall socket of 86 type magazines of various large and small volumes.
The technical solution of the utility model is as follows：A kind of wall socket with earth leakage protective, USB and quick charge,
It includes electric leakage and overcurrent protection module, jack module and USB charger；Leakage protection module is provided with tripping mechanism, leakage
Electric protection pcb board, overcurrent protection pcb board, magnet ring and piezo-resistance；Jack module includes jack, the sleeve being arranged on cover
Component and pedestal；USB charger includes the USB power source PCB modules inside the USB being arranged on cover and socket；Its
In, earth leakage protective pcb board, which is provided with one, to be used to be caught in the recess for installing USB power source PCB modules, and overcurrent protection pcb board passes through it
One end sets breach to be fixed on earth leakage protective pcb board；Also, tripping mechanism and magnet ring are by the way of level is put and electric leakage
Protect pcb board to install to fix.
Applied to above-mentioned technical proposal, in described wall socket, the zero line movable contact spring and live wire movable contact spring of tripping mechanism
Respectively with binding post connection sheet disjunctor.
Applied to each above-mentioned technical proposal, in described wall socket, surging prevention piezo-resistance is used across solid
Determine on framework, two pins are directly connected with zero line movable contact spring and live wire movable contact spring thereon.
Applied to each above-mentioned technical proposal, in described wall socket, the wire side for crossing magnet ring is connected using shell fragment.
Applied to each above-mentioned technical proposal, in described wall socket, the jack being arranged on cover is set to five holes
Socket.
Applied to each above-mentioned technical proposal, in described wall socket, product mounting plane is embedded in wall hidden to bottom
Depth distance in box is less than 30mm.
Applied to each above-mentioned technical proposal, in described wall socket, in addition to load prompting, excessively stream, leakage
Indicating lamp module during electricity condition, wherein, green light represents normal work, and amber light represents heavier loads, and red represents overload, red light
Slow flash represents overload protection action, and red light quick flashing represents earth leakage protective action.
Applied to each above-mentioned technical proposal, in described wall socket, USB charger sets two USB interfaces respectively,
Two USB fabrics, which are arranged, is arranged on the top position of socket.
Using such scheme, electric leakage protection technology and USB rapid nitridings are integrated into wall socket by the utility model
In, and ultra-thin volume will be accomplished after structure optimization, Standard is simple, reaches that product is more safe and reliable, and USB charges more
Fast, using more flexible and convenient.It can be suitably used for 86 type magazines of various small sizes.
Brief description of the drawings
Fig. 1 a are front schematic view of the present utility model；
Fig. 1 b are schematic rear view of the present utility model；
Fig. 2 a are the schematic diagram one that the utility model removes lid；
Fig. 2 b are the schematic diagram two that the utility model removes lid；
Fig. 3 a are schematic internal view one of the present utility model；
Fig. 3 b are schematic internal view two of the present utility model；
Fig. 4 a are the schematic diagram of tripping mechanism in the utility model；
Fig. 4 b are the explosive view of tripping mechanism in the utility model；
Fig. 5 is the installation diagram of piezo-resistance in the utility model；
Fig. 6 is the separation schematic diagram of circuit board and box body in the utility model；
Fig. 7 is explosive view of the present utility model；
Fig. 8 is the circuit diagram of overcurrent protection module in the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Present embodiments provide a kind of with earth leakage protective, USB and the wall socket of quick charge, such as Fig. 1 a- Fig. 3 b
Shown, wall socket includes electric leakage and overcurrent protection module 1, jack module 2 and USB charger 3, wherein, the He of jack module 2
USB charger is used as power supply socket.Also, wall socket also includes housing 701, cover 702, two and inserts protection door
703rd, light-guiding pillar 704, feeler switch 705, USB power source PCB modules 706, earth leakage protective pcb board 707, overcurrent protection pcb board 708,
Piezo-resistance 709, connecting terminal components 710, tripping mechanism 711, bonnet 712, five insert protection door component 713, protection door pressing plate
714th, sleeve component 715 and pedestal 716.
Wherein, as shown in Fig. 3 a-7, leakage protection module is provided with tripping mechanism 711, earth leakage protective pcb board 707, excessively stream
Protect pcb board 708, magnet ring 4 and piezo-resistance 709；Wherein, tripping mechanism 711 is installed with earth leakage protective pcb board 707 and fixed, magnetic
Ring 4 is arranged on the back side of earth leakage protective pcb board 707.
Jack module includes jack 62, sleeve component 715 and the pedestal 716 being arranged on cover 702；USB charger bag
The USB 63 being arranged on cover 702 and USB power source PCB modules 706 are included,
Wherein, as shown in fig. 7, earth leakage protective pcb board 707 is provided with one installs USB power source PCB modules 706 for being caught in
Recess, overcurrent protection pcb board 708 by its one end set breach be fixed on 707 on earth leakage protective pcb board, in this way, by setting
The recess and breach put, it is possible to reduce wall socket is overall, is particularly internally embedded the installation thickness of wall part.
As shown in Figure 4 b, tripping mechanism includes rear fixed frame 404, zero line movable contact spring 402, live wire movable contact spring 403, balance
Frame 401, armature spring 405, armature 406, limiting card 407, back-moving spring 408, reset key support 409, reset key 410, screw
413rd, coil rack 412 and skeleton contact pin 411.
Also, tripping mechanism 711 and magnet ring 4 are installed with earth leakage protective pcb board by the way of level is put and fixed, save
Height space；
Also, piezo-resistance 709 is directly connected to zero line across the corner of fixed frame 404, the two pins of piezo-resistance 709
Movable contact spring 402, live wire movable contact spring 403, will not thus take PCB position, save pcb board material；
Also, the zero line movable contact spring 402 of tripping mechanism, live wire movable contact spring 403 respectively with binding post connection sheet disjunctor, can
To be directly connected with connecting terminal components 710, in this way, than the connected mode of wire welding on the market, not only having saved material
Wire, decreases the hidden danger of wire failure welding；The wire side for crossing magnet ring 4 is connected using shell fragment, improves production efficiency.
Also, jack part is designed using five holes, improves the space availability ratio of product, particularly in two USB ports of band
In the case of, two insert and three slotting plugs can be used；USB charger sets two USB interfaces 63, two USB fabrics respectively
Arrangement is arranged on the top position of socket, and so arrangement is mutually independent of each other and used, effect is more preferable.
Or, product mounting plane to bottom is embedded in wall part depth distance less than 30mm, for example, as shown in Fig. 2 production
Product mounting plane is embedded in wall part depth distance for 25.5mm to bottom, and product is integrally relatively thin, small volume, makes installation more
It is convenient.
Or, pointed out as shown in fig. 6, also including a load, the indicating lamp module 61 when excessively stream, leakage condition refers to
It is RGB three-color LED lights to show lamp module 61, wherein, green light represents normal work, and amber light represents heavier loads, and red represents overload,
Red light slow flash represents overload protection action, and red light quick flashing represents earth leakage protective action.
As shown in figure 8, indicating lamp module detects load current by sample resistance R1, IC is by default condition for detection,
According to different conditions, different actions are performed, 0%-75% loads give a green light, and reach that 75%~95% loads, bright orange lamp,
More than 100%, send out a warning, reach in 113%, one hour and thread off, reach in 145%, 20 minutes and thread off, more than 1.5 times electric currents,
Protection act is immediately performed, load power source is disconnected, now red light 1HZ starts slow flash.
The utility model is integrated with socket, earth leakage protective, USB charger, is that wall socket external equipment leak current fault is carried
For protection, reach that integral product is relatively thin and with detection of electrical leakage precision is high, misoperation rate is low, actuation time fast, take up space less
The advantages of, product meets the needs such as multi-functional and safety precautions is complete.Inserted relative to existing earth leakage protective device and wall
Seat split is combined the occupation mode of connection, and the design product uses safer, stably, reliably.
Preferred embodiment of the present utility model is these are only, the utility model is not limited to, it is all in this practicality
Any modifications, equivalent substitutions and improvements made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (8)
1. it is a kind of with earth leakage protective, USB and the wall socket of quick charge, it is characterised in that：
It includes electric leakage and overcurrent protection module, jack module and USB charger；
Leakage protection module is provided with tripping mechanism, earth leakage protective pcb board, overcurrent protection pcb board, magnet ring and piezo-resistance；
Jack module includes jack, sleeve component and the pedestal being arranged on cover；USB charger, which includes, to be arranged on cover
USB and socket inside USB power source PCB modules；
Wherein, earth leakage protective pcb board is provided with one and is used to be caught in the recess for installing USB power source PCB modules, overcurrent protection pcb board
Breach is set to be fixed on earth leakage protective pcb board by its one end；
Also, tripping mechanism and magnet ring are installed with earth leakage protective pcb board by the way of level is put and fixed.
2. wall socket according to claim 1, it is characterised in that：The zero line movable contact spring and live wire movable contact spring of tripping mechanism
Respectively with binding post connection sheet disjunctor.
3. wall socket according to claim 2, it is characterised in that：Piezo-resistance is used across on fixed frame, thereon
Two pins are directly connected with zero line movable contact spring and live wire movable contact spring.
4. wall socket according to claim 1, it is characterised in that：The wire side for crossing magnet ring is connected using shell fragment.
5. wall socket according to claim 1, it is characterised in that：The jack being arranged on cover is set to five holes and inserted
Mouthful.
6. wall socket according to claim 1, it is characterised in that：Product mounting plane is less than to bottom depth distance
30mm。
7. wall socket according to claim 1, it is characterised in that：Also include an electric leakage and load is pointed out, excessively stream,
Indicating lamp module during various states of leaking electricity, wherein, green light represents normal work, and amber light represents heavier loads, and red was represented
Carry, red light slow flash represents overload protection action, red light quick flashing represents earth leakage protective action.
8. according to any described wall sockets of claim 1-7, it is characterised in that：USB charger sets two USB to connect respectively
Mouthful, two USB fabrics, which are arranged, is arranged on the top position of socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720016063.5U CN206364311U (en) | 2017-01-06 | 2017-01-06 | With earth leakage protective, USB and the wall socket of quick charge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720016063.5U CN206364311U (en) | 2017-01-06 | 2017-01-06 | With earth leakage protective, USB and the wall socket of quick charge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206364311U true CN206364311U (en) | 2017-07-28 |
Family
ID=59379622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720016063.5U Active CN206364311U (en) | 2017-01-06 | 2017-01-06 | With earth leakage protective, USB and the wall socket of quick charge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206364311U (en) |
Cited By (1)
| 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 |
-
2017
- 2017-01-06 CN CN201720016063.5U patent/CN206364311U/en active Active
Cited By (1)
| 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 |
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