CN206412523U

CN206412523U - A kind of MICRO, USB connector

Info

Publication number: CN206412523U
Application number: CN201720041802.6U
Authority: CN
Inventors: 罗词贵; 董妍; 刘梦; 周检根; 张庆坤
Original assignee: Dongguan Shine Electronic Technology Co Ltd
Current assignee: Dongguan Shine Electronic Technology Co Ltd
Priority date: 2017-01-14
Filing date: 2017-01-14
Publication date: 2017-08-15
Anticipated expiration: 2027-01-14

Abstract

The utility model discloses a kind of MICRO USB connectors, including pedestal and socket, the both sides of pedestal are provided with push button, connecting plate is provided with the inside of push button, socket includes metal shell, metal shell is internally provided with insulating wrapped body, the both sides of insulating wrapped body are provided with contact hole, contact is provided with contact hole, the centre position of contact is provided with rotary shaft, rotary shaft is rotated by bearing pin, the end of contact is provided with spring, the opposite side of the end of contact is fixedly connected with connecting plate, cushion pad is provided between pedestal and socket, the utility model is by setting cushion pad, efficiently solve user overexert to USB connector cause damage the problem of, and pass through the improvement to contact, when connecting USB, reduce the frequency of exposure of contact and USB interface, avoid contact with the abrasion of part, improve engaging effect of the USB connector with USB interface, ensure data transmission quality and safety.

Description

A kind of MICRO, USB connector

Technical field

The utility model is related to data transfer connection apparatus field, specially a kind of MICRO USB connectors.

Background technology

MICRO USB are a portable versions of USB2.0 standards, are Mini-USB specifications of future generation, by USB standard Change tissue U.S. USB Implementers Forum（USB-IF）Formulate what is completed on January 4th, 2007, MICRO-USB branch OTG is held, is also 5pin's as Mini-USB.MICRO-USB is for Mini-USB, and either volume is still electric All there is advantage in terms of gas characteristic and plug number of times, therefore, MICRO-USB interfaces become the main flow in present market, still, existing Commercially general USB connector is there is also many deficiencies, and most common problem is exactly that USB connector is easily damaged, because Age of user is different, and sex is different, so, when user carries out USB connections strength used be also it is different, And wherein have part user because hand-power is excessive, all accidentally USB connector can be caused when carrying out USB connections every time Damage, causes the problem of USB service lifes are reduced, secondly, when carrying out USB connections, because the contact of USB connector is each It will be compressed and rubbed against with USB interface, therefore, abrasion can be caused to the contact of USB connector, makes itself and USB interface Contact it is unstable, the quality of data transfer cannot be guaranteed.

So, how to design a kind of MICRO USB connectors, the problem of currently being solved as us.

Utility model content

The purpose of this utility model is to provide a kind of MICRO USB connectors, to solve to propose in above-mentioned background technology The problem of.

To achieve the above object, the utility model provides following technical scheme：A kind of MICRO USB connectors, including base Seat and socket, the both sides of the pedestal, which are provided with the inside of push button, the push button, is provided with connecting plate, described to insert Mouthful include metal shell, the metal shell is internally provided with insulating wrapped body, and the both sides of the insulating wrapped body are respectively provided with Have and contact is provided with contact hole, the contact hole, the centre position of the contact is provided with rotary shaft, the rotary shaft Rotated by bearing pin, the side of the end of the contact is provided with spring, the opposite side of the end of the contact and connection Plate is fixedly connected, and cushion pad is provided between the pedestal and the socket.

Further, it is provided with antiskid plate at the top of the push button.

Further, it is provided with packing ring between the push button and the connecting plate.

Further, the insulating wrapped body is internally provided with cavity.

Further, one end of the spring is fixedly connected on the inside of the pedestal.

Further, the bearing pin is fixedly mounted in the cavity set inside the insulating wrapped body.

Compared with prior art, the beneficial effects of the utility model are：This kind of MICRO USB connector, first, by setting The cushion pad between pedestal and socket is put, efficiently solving user and being overexerted when using USB connector causes USB to connect The problem of device is damaged is connect, secondly, contact is improved, can be around bearing pin rotation, when progress USB connections or de- From when, pin push button, depart from contact and USB interface, so as to which more easily control USB connector is removed, and because During for connection, contact is not in contact with USB interface, thus it is possible to avoid contact with the abrasion of part, connecing for contact is effectively ensured Effect is touched, finally, every time after connection, contact can be all pressed onto on USB interface by spring top, therefore, and it contacts effect more preferably, has Effect reduces the connectivity problem caused by loose contact.

Brief description of the drawings

Fig. 1 is overall structure diagram of the present utility model；

Fig. 2 is contact piece structure schematic diagram of the present utility model.

In figure：1- pedestals；2- sockets；3- push buttons；4- connecting plates；5- metal shells；6- insulating wrapped bodies；7- is contacted Hole；8- contacts；9- rotary shafts；10- bearing pins；11- springs；12- cushion pads.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.

Fig. 1-2 is referred to, the utility model provides a kind of MICRO USB connectors：Including pedestal 1 and socket 2, pedestal 1 Both sides be provided with push button 3, the inner side of push button 3 is provided with connecting plate 4, and socket 2 includes metal shell 5, metal Housing 5 is internally provided with insulating wrapped body 6, and the both sides of insulating wrapped body 6 are provided with contact hole 7, contact hole 7 is provided with Contact 8, the centre position of contact 8 is provided with rotary shaft 9, and rotary shaft 9 is rotated by bearing pin 10, the end of contact 8 Side is provided with spring 11, and the opposite side of the end of contact 8 is fixedly connected with connecting plate 4, is set between pedestal 1 and socket 2 There is cushion pad 12.

Further, the top of push button 3 is provided with antiskid plate, when preventing that user is attached to USB connector Slided between finger and pedestal 1, while convenient use person holds pedestal 1.

Further, it is provided with packing ring between push button 3 and connecting plate 4, it is to avoid push button 3 and connecting plate 4 are direct Contact, influences data transfer.

Further, insulating wrapped body 6 is internally provided with cavity, and contact 8 can be movable within, make contact 8 Can preferably it agree between USB interface.

Further, one end of spring 11 is fixedly connected on the inside of pedestal 1, and when push button 3 is pressed, spring 11 is received Contracting, contact 8 is rotated around bearing pin 10, it is departed from USB interface, is facilitated USB connector to go down, when release push button 3 When, spring 11 is extended, and contact 8 is ejected into contact hole 7, can smoothly be engaged with USB interface.

Further, bearing pin 10 is fixedly mounted in the inner chamber of insulating wrapped body 6, the rotation that the centre position of contact 8 is set Rotating shaft 9 can be rotated around bearing pin 10, contact 8 is engaged or is departed from USB interface.

Operation principle：USB pedestals 1 are used for all parts for carrying USB connector, and the both sides of pedestal 1, which are provided with, to be pushed Button 3, when being pressed downward push button 3, can be such that contact 8 is moved to the cavity direction set inside insulating wrapped body 6, make USB connector departs from USB interface, and the inner side of push button 3 is provided with connecting plate 4, and push button 3 makes connecting plate by packing ring 4 drive whole contacts 8 to be moved inside insulating wrapped body 6, and socket 2 includes metal shell 5, for each in support interface Individual part, when preventing from docking with USB interface, socket 2 deforms, and metal shell 5 is internally provided with insulating wrapped body 6, prevents Leak-stopping electricity, influences the quality of data transfer, the both sides of insulating wrapped body 6 are provided with to be provided with contact hole 7, contact hole 7 and connect Contact element 8, contact 8 is connected by contact hole 7 with USB interface, and the centre position of contact 8 is provided with rotary shaft 9, rotary shaft 9 Rotated by bearing pin 10, contact 8 is moved in the cavity inside insulating wrapped body 6, the end of contact 8 Side is provided with spring 11, by the flexible of spring 11, completes the disengaging of contact 8 and USB interface or engages, contact 8 The opposite side of end is fixedly connected with connecting plate 4, enables connecting plate 4 to drive contact 8 to move, and is set between pedestal 1 and socket 2 It is equipped with cushion pad 12, it is to avoid user overexerts when carrying out USB connections, USB connector is caused to damage.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of MICRO USB connectors, including pedestal（1）And socket（2）, it is characterised in that：The pedestal（1）Both sides it is equal It is provided with push button（3）, the push button（3）Inner side be provided with connecting plate（4）, the socket（2）Including metal-back Body（5）, the metal shell（5）Be internally provided with insulating wrapped body（6）, the insulating wrapped body（6）Both sides be respectively provided with There is contact hole（7）, the contact hole（7）Inside it is provided with contact（8）, the contact（8）Centre position be provided with rotation Axle（9）, the rotary shaft（9）Pass through bearing pin（10）Rotate, the contact（8）The side of end be provided with spring（11）, The contact（8）End opposite side and connecting plate（4）It is fixedly connected, the pedestal（1）With the socket（2）Between set It is equipped with cushion pad（12）.

2. a kind of MICRO USB connectors according to claim 1, it is characterised in that：The push button（3）Top It is provided with antiskid plate.

3. a kind of MICRO USB connectors according to claim 1, it is characterised in that：The push button（3）With it is described Connecting plate（4）Between be provided with packing ring.

4. a kind of MICRO USB connectors according to claim 1, it is characterised in that：The insulating wrapped body（6）It is interior Portion is provided with cavity.

5. a kind of MICRO USB connectors according to claim 1, it is characterised in that：The spring（11）One end consolidate Surely it is connected to the pedestal（1）Inside.

6. a kind of MICRO USB connectors according to claim 1, it is characterised in that：The bearing pin（10）It is fixedly mounted In the insulating wrapped body（6）In the cavity that inside is set.