CN201503954U

CN201503954U - Plug structure and charger with plug structure

Info

Publication number: CN201503954U
Application number: CN200920132170XU
Authority: CN
Inventors: 叶国权
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-05-25
Filing date: 2009-05-25
Publication date: 2010-06-09
Anticipated expiration: 2019-05-25

Abstract

The utility model discloses a plug structure and a charger with the plug structure. The plug structure comprises an upper cover body, a lower cover body, an AC plug which comprises at least two bolts, a bolt seat which is used for fixed arrangement of the AC plug, a button switch which is arranged on the cover bodies in a sliding way, a switch spring which is arranged in the button switch and is coupled with the button switch, an iron bar and a reset spring; wherein the bolt seat is provided with a through hole, the reset spring is sleeved on the iron bar, the iron bar is fixedly arranged on the upper cover body and the lower cover body after penetrating through the through hole in the bolt seat, and the AC plug can move back and forth on the iron bar. The plug structure has the advantages of small size, convenient use and carrying, wide scope of application and broad fields of application.

Description

A kind of plug construction and use the charger of this plug construction

Technical field

The utility model relates to a kind of plug construction and charger, refers in particular to the contractile portable charger of A C plug.

Background technology

Along with the continuous development of numeral science and technology, the application of charger in life is also more and more.Because regional disparity and industry standard difference, the specification of charger is varied, and the work of going out, travelling need be carried a plurality of chargers, and is both inconvenient, also not environmental protection.At present, the contractile charger of employing A C plug that can meet China, Japan, the U.S. and Canadian safety standard does not simultaneously also develop.

Summary of the invention

The charger that the purpose of this utility model is to provide a kind of plug construction and uses this plug, its applied range can be suitable under the situation that meets China, Japan, the U.S. and Canadian safety standard; Volume is littler, and is easy to carry.

In order to achieve the above object, the technical scheme that the utility model adopted is: a kind of plug construction, described plug construction comprise up and down lid, the A C plug that comprises at least two forks, the described AC plug of fixed installation plug housing, be slidingly mounted on push-button switch on the described lid, be installed in the described push-button switch and with the switch spring of described push-button switch interlock and iron staff, back-moving spring; Described plug housing is provided with through hole, and described back-moving spring is socketed on described iron staff, and described iron staff is fixedly installed in described lid up and down after passing through hole in the plug housing, and described A C plug can move back and forth on iron staff.

The fork of described AC plug meets the standards for safe use of China, Japan and north America region simultaneously.

It is fixedly connected that described up and down lid welds mode with ultrasonic waves, and its integral thickness has only 17 millimeters.

A kind of charger, it comprises a plug construction, charging circuit, output port, described plug construction comprise up and down lid, the A C plug that comprises at least two forks, the described A C plug of fixed installation plug housing, be slidingly mounted on push-button switch on the described lid, be installed in the described push-button switch and with the switch spring of described push-button switch interlock and iron staff, back-moving spring; Described plug housing is provided with through hole, and described back-moving spring is socketed on described iron staff, and described iron staff is fixedly installed in described lid up and down after passing through hole in the plug housing, and described A C plug can move back and forth on iron staff.

The fork of described A C plug meets the standards for safe use of China, Japan and north America region simultaneously; It is fixedly connected that described up and down lid welds mode with ultrasonic waves, and its integral thickness has only 17 millimeters, and it is the thinnest to use this plug construction whole world.Described charging circuit is installed in the described lid up and down.Described output port is set to the USB output interface.

The utility model is compared with present existing procucts, and it meets under the situation of China, Japan, the U.S., Canadian safety standard at the same time, and volume is small and exquisite, uses easy to carryly, and the scope of application and field are wide.

Description of drawings

Fig. 1 is the three-dimensional exploded view of a kind of plug construction one embodiment of the utility model;

Fig. 2 is the assembled state figure of a kind of plug construction of the utility model.

Embodiment

Please refer to shown in 1, a kind of plug construction provided by the utility model, its mainly comprise upper cover body 11, lower cover 13, first fork 16, second fork 17, the described A C plug of fixed installation plug housing 18, be slidingly mounted on push-button switch 14 on the described lid, be installed in the described push-button switch 14 and with the switch spring 15 of described push-button switch 14 interlocks and first iron staff 19, first back-moving spring 20, second iron staff 21, second back-moving spring 22; Described plug housing 18 is provided with through hole, described back-moving

spring

20 and 22 is socketed on described

iron staff

19 and 21, be fixedly installed in described

lid

11 and 13 up and down behind described

iron staff

19 and 21 through holes that pass in the plug housing 18, described A C plug can move back and forth on iron staff 19 and 21.Therefore, when this plug construction does not use, A C plug can be pushed, switch spring 15 expansion and with the cover plate (not shown) dieback of push-button switch, thus make A C plug be retracted to lid the inside up and down; In the time will using, press the button switch 14, switch spring 15 is compressed, the cover plate (not shown) of push-button switch is opened, and the thrust that A C plug is subjected to back-moving

spring

20 and 22 will eject automatically, switch spring 15 expansion and with the cover plate (not shown) dieback of push-button switch, thereby the AC plug is stretched out, and can not pushed back upper cover body 11, in the lower cover 13, thereby be guaranteed normal the use.

As shown in Figure 2, be the assembled state of an embodiment plug construction of the present utility model, it shows the profile of user mode, and first fork 16, second fork 17 stretch out upper cover body 11, lower cover 13.

In another embodiment of the present utility model, charger has used the plug construction in the foregoing description, simultaneously, the fork of described A C plug meets the standards for safe use of China, Japan and north America region simultaneously, and its charger integral thickness has only 17 millimeters, and it is the thinnest to use this plug construction whole world.Its up and down lid to weld mode with ultrasonic waves fixedly connected, its charging circuit is installed in the described lid up and down, its output port is set to the USB output interface.

Above disclosed only is the utility model preferred embodiment, can not limit the interest field of the utility model certainly with this, and therefore the equivalent variations of being done according to the utility model claim still belongs to the scope that the utility model is contained.

Claims

1. plug construction is characterized in that: described plug construction comprise lid, the AC plug that comprises at least two forks, the described AC plug of fixed installation up and down plug housing, be slidingly mounted on push-button switch on the described lid, be installed in the described push-button switch and with the switch spring of described push-button switch interlock and iron staff, back-moving spring; Described plug housing is provided with through hole, and described back-moving spring is socketed on described iron staff, and described iron staff is fixedly installed in described lid up and down after passing through hole in the plug housing, and described AC plug can move back and forth on iron staff.

2. plug construction as claimed in claim 1 is characterized in that: it is fixedly connected that described up and down lid welds mode with ultrasonic waves, and its integral thickness has only 17 millimeters.

3. charger, it comprises a plug construction, charging circuit, output port, it is characterized in that: described plug construction comprise up and down lid, the AC plug that comprises at least two forks, the described AC plug of fixed installation plug housing, be slidingly mounted on push-button switch on the described lid, be installed in the described push-button switch and with the switch spring of described push-button switch interlock and iron staff, back-moving spring; Described plug housing is provided with through hole, and described back-moving spring is socketed on described iron staff, and described iron staff is fixedly installed in described lid up and down after passing through hole in the plug housing, and described AC plug can move back and forth on iron staff.

4. charger as claimed in claim 3 is characterized in that: it is fixedly connected that described up and down lid welds mode with ultrasonic waves, and its integral thickness has only 17 millimeters.

5. charger as claimed in claim 4 is characterized in that: described charging circuit is installed in the described lid up and down.

6. charger as claimed in claim 5 is characterized in that: described output port is set to the USB output interface.