CN205829218U - A kind of USB charge connector - Google Patents

Abstract

The utility model discloses a kind of USB charge connector, the USB interface body including housing, being arranged at surface of shell, lid, light conductor, luminescence unit and induction apparatus for closure shell, described light conductor is centered around lid and housing joint, the light-output that luminescence unit is sent by the surface laminating of the end face of described light conductor and described luminescence unit, described induction apparatus can sense the Guan Bi of lid and open, and controlled conducting and the shutoff of luminescence unit by control circuit.This utility model controls the break-make of luminescence unit by the state of lid, easy to use；Light conductor is centered around lid and housing joint, during luminescence unit luminescence, forms lighting effects around light conductor, and light-emitting area is big, and impulse is more significantly；USB interface is externally provided with lid simultaneously, it is possible to waterproof and dustproof.

Description

A kind of USB charge connector

Technical field

This utility model belongs to electronic device field, in particular to a kind of USB charge connector.

Background technology

At present, Intelligent mobile equipment is more and more universal, and daily life has been seen everywhere these intelligent mobiles The figure of equipment.These Intelligent mobile equipments the most all use USB data line to be charged, and such as smart mobile phone is to use data Line is connected with the USB interface on computer or socket and is charged.But, owing to USB interface size is less, inadequate at light In the case of be difficult to quickly locate interface position, now with some USB interface already provided with illuminator, but these USB The typically no switch of inter-face illumination device or regulation button, or be to need user to manually switch off.These interfaces simultaneously The most exposed in atmosphere, there may be dust or liquid imprudence enter wherein.

Some are had to be carved with the USB interface of hollow out laser carving, the light that internal luminescence unit sends on housing in the market Being penetrated by the engraving of hollow out, reach impulse, this design first its light-emitting area is limited, in the situation of insufficient light Under, impulse is inconspicuous, and secondly, its internal luminescence unit is uncontrollable or needs user to go specially to open Or close, be not very convenient to use.

Summary of the invention

One of technical problem that this utility model is intended to solve in correlation technique the most to a certain extent.To this end, this reality With a novel purpose be to propose a kind of can automatically control USB interface luminance and can water proof and dust proof USB charge connector.

For solving above-mentioned technical problem, this utility model following technical scheme of offer:

A kind of USB charge connector, the USB interface body including housing, being arranged at surface of shell, for closure shell Lid, light conductor, luminescence unit and induction apparatus, described luminescence unit and described induction apparatus are positioned at described enclosure interior；

Described induction apparatus includes signal generator and sends the signal receiver of signal for receiving signal generator；Described Lid lower surface has the projection downwardly extended, and described projection is positioned at described signal generator when lid closes and described signal connects Receiving between device, described lug surface is provided with the sealing coat for intercepting the signal that described signal generator sends；

Described light conductor is centered around the surface of lid and housing joint, the end face of described light conductor and described luminescence unit Laminating；Described signal receiver electrically connects with control circuit, and described luminescence unit electrically connects with described control circuit.

Compared with prior art, this utility model has the advantages that

Described USB charge connector has a lid, and when the lid portion is closed, the projection that described lid extends is positioned at signal Between receptor and signal generator, the signal that signal generator sends is stopped interception by projection, and signal receiver cannot receive The signal sent to signal generator, control circuit detects that signal receiver does not receives signal, thus controls to turn on luminous list Unit, luminescence unit is luminous；When lid is opened, the projection that described lid extends leave signal receiver and signal generator it Between, signal receiver receives the signal that automatic signal generator sends, and control circuit detects that signal receiver has received letter Number, thus control to turn off luminescence unit, luminescence unit is the most luminous.So can control luminous list by the Guan Bi of lid with opening First is luminous and the most luminous, and such user can be quickly found out USB interface, and can be automatically switched off after finding USB interface Illumination at USB interface.

Meanwhile, lid and housing joint being provided with light conductor, light conductor end face is fitted with luminescence unit surface, when sending out During the luminescence switched on of light unit, light enters light conductor, enters the light part refraction of light conductor, and a part reflects, now Whole light conductor can backlight, luminous at lid and housing joint, light-emitting area is bigger, guides better.

Described lid covers USB interface body, has dust-proof, waterproof effect.

Preferably, described luminescence unit has two, an end face of described light conductor and the table of a described luminescence unit Fit in face, the surface laminating of another end face of described light conductor and another described luminescence unit；Said two luminescence unit All electrically connect with described control circuit；Described control circuit controls two luminescence units and sends the light of different colours respectively.

Preferably, described lid includes upper strata lid and is close to lower floor's lid of described upper strata lid, described lower floor lid Make for flexible glue material.

Preferably, described lower floor lid is provided with the cylinder downwardly extended, and during described lid Guan Bi, described cylinder is positioned at institute State in the cavity of USB interface body.

Preferably, described USB charge connector also includes the plug receptacle body for connecting external power source, described plug receptacle Body input electrically connects with external power source, and its outfan electrically connects with described USB interface body.

Preferably, described light conductor is that flexible light is fine.

Preferably, described signal generator is optical signal generator, and described signal receiver is light-sensitive element.

Preferably, described luminescence unit is LED.

Accompanying drawing explanation

Above-mentioned and/or additional aspect of the present utility model and advantage are from combining general the accompanying drawings below description to embodiment Become obvious and easy to understand, wherein:

Fig. 1 is the USB charge connector structure chart of this utility model embodiment one；

Fig. 2 is the USB charge connector structure chart of this new embodiment two on probation；

Each reference implication in figure:

100 USB interface bodies, 101 plug receptacle bodies, 102 light conductors, 201 luminescence units, 202 luminescence units, 203 luminescence units, 301 signal generators, 302 signal receivers, 400 shells Body, 410 upper strata lids, 420 lower floor's lids.

Detailed description of the invention

Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, the most ad initio Represent same or similar element to same or similar label eventually or there is the element of same or like function.Below by ginseng It is exemplary for examining the embodiment that accompanying drawing describes, it is intended to be used for explaining this utility model, and it is not intended that to this utility model Restriction.

In description of the present utility model, it is to be understood that term " on ", D score, "front", "rear", "left", "right", The orientation of the instruction such as " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", " counterclockwise ", " axially " or position Relation is based on orientation shown in the drawings or position relationship, is for only for ease of description this utility model and simplifies description, and not It is to indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, the most not It is understood that as to restriction of the present utility model.

Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two Individual, three etc., unless otherwise expressly limited specifically.

In this utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " Gu Fixed " etc. term should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be It is mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two The connection of element internal or the interaction relationship of two elements, unless otherwise clear and definite restriction.Common skill for this area For art personnel, above-mentioned term concrete meaning in this utility model can be understood as the case may be.

In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score Can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, first is special Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " permissible Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.

Describe this utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.

Embodiment one

As it is shown in figure 1, USB charge connector includes housing 400, the USB interface body 100 being positioned at housing 400 surface, uses In lid, light conductor 102, induction apparatus, luminescence unit 201 and the plug receptacle body 101 of closure shell 400, induction apparatus includes Signal receiver 302 and signal generator 301, lid includes upper strata lid 410 and is close to lower floor's lid of upper strata lid 310 420.It is internal that luminescence unit 201, signal generator 301 and signal receiver 302 are positioned at housing 400, plug receptacle body 101 defeated Entering end to be connected with external power source, its outfan electrically connects with USB interface body 100, after equipment is connected with USB charge connector, Power supply can charge for it.

Light conductor 102 is centered around lid and housing 400 joint, and light conductor 102 end face pastes with the surface of luminescence unit 201 Closing, when luminescence unit 201 is luminous, its light sent can enter in light conductor 102, and a portion light is at light conductor Reflecting in 102, another part light reflects light conductor 102 so that lid and housing 400 joint form a circle light Effect, it is possible to guide user to be quickly found out USB interface position, light conductor can select flexible light fine, and its light guide effect is preferable, And there is flexibility, it is possible to arbitrarily bend.

Upper strata lid 410 is combined by quadric injection mould with lower floor lid 420, and lower floor's lid is that flexible glue material is made, at lid During body Guan Bi, it is possible to the most dust-proof and waterproof, lower floor's lid 420 is provided with the cylinder downwardly extended, when the lid portion is closed, post Body is positioned at the cavity of USB interface body 100, can play positioning action during lid Guan Bi, and lower floor's lid 420 lower surface is oriented The projection of lower extension, lug surface is provided with for stopping the intercept layer intercepting the signal that signal generator 301 sends, when lid closes During conjunction, projection is between signal generator 301 and signal receiver 302, and projection stops what interception signal generator 301 sent Signal, signal receiver 302 cannot receive the signal that signal generator 301 sends, the control electrically connected with signal receiver 302 Electric circuit inspection does not receives signal to signal receiver 302, and the luminescence unit 201 being connected electrically is turned on by control circuit, luminous Unit 201 is luminous；When lid is opened, projection leaves between signal generator 301 and signal receiver 302, signal generator 301 signals sent are received by signal receiver 302, and control circuit detects that signal receiver 302 has been received by signal, control The luminescence unit 201 being connected electrically is turned off by circuit processed, and luminescence unit 201 is the most luminous.Signal generator 301 can select Optical signal generator, signal receiver 302 can be light-sensitive element, utilizes the photosensitive characteristic of light-sensitive element, control circuit It is readily detected it and whether receives optical signal, thus break-make luminescence unit 201 more accurately, another luminescence unit 201 is permissible Select LED.

So by the Guan Bi of lid with open, it is possible to control luminescence unit 201 luminous and the most luminous, when needs use During USB charge connector, now lid Guan Bi, luminescence unit 201 is luminous, guides user to be quickly found out USB charge connector Position, after opening lid, luminescence unit 201 automatically shuts down, it is not necessary to user manually switches off.

Embodiment two

According to Fig. 2, this scheme has two luminescence units, respectively luminescence unit 202 and luminescence unit 203, leads The surface laminating of one end face of body of light 102 and luminescence unit 202, another end face of light conductor 102 and luminescence unit 203 Fitting in surface, control circuit electrically connects with luminescence unit 202 and luminescence unit 203, luminescence unit 202 and luminescence unit 203 Color different.When the lid portion is closed, projection is between signal generator 301 and signal receiver 302, and projection stops interception The signal that signal generator 301 sends, signal receiver 302 cannot receive the signal that signal generator 301 sends, connect with signal The control circuit receiving device 302 electrical connection detects that signal receiver 302 does not receives signal, and control circuit is by sending out of being connected electrically Light unit 202 turns on, and luminescence unit 202 is luminous, and luminescence unit 203 is the most luminous；When lid is opened, projection leaves signal and occurs Between device 301 and signal receiver 302, the signal that signal generator 301 sends is received by signal receiver 302, controls electricity Road detects that signal receiver 302 has been received by signal, and the luminescence unit 203 being connected electrically is turned on by control circuit, luminous Unit 203 is luminous, and luminescence unit 202 is turned off and the most luminous simultaneously.

So, closing and opening the luminescence unit luminescence that just can control different colours, in actual production by lid In, the color of luminescence unit can be selected according to car owner's personalized preference.

In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or spy Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term State and be necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature are permissible One or more embodiment in office or example combine in an appropriate manner.Additionally, in the case of the most conflicting, this area Technical staff the feature of the different embodiments described in this specification or example and different embodiment or example can be entered Row combines and combination.

Although above it has been shown and described that embodiment of the present utility model, it is to be understood that above-described embodiment is Exemplary, it is impossible to it is interpreted as that those of ordinary skill in the art is in scope of the present utility model to restriction of the present utility model In above-described embodiment can be changed, revise, replace and modification.

Claims (8)

1. a USB charge connector, it is characterised in that: include housing, be arranged at surface of shell USB interface body, for The lid of closure shell, light conductor, luminescence unit and induction apparatus, described luminescence unit and described induction apparatus are positioned at described housing Portion；

Described induction apparatus includes signal generator and sends the signal receiver of signal for receiving signal generator；Described lid Lower surface has the projection downwardly extended, and described projection is positioned at described signal generator and described signal receiver when lid closes Between, described lug surface is provided with the sealing coat for intercepting the signal that described signal generator sends；

Described light conductor is centered around lid and housing joint, and the end face of described light conductor pastes with the surface of described luminescence unit Close；Described signal receiver electrically connects with control circuit, and described luminescence unit electrically connects with described control circuit.

2. according to the USB charge connector described in claim 1, it is characterised in that: described luminescence unit has two, described leaded light One end face of body and the surface laminating of a described luminescence unit, another end face of described light conductor is sent out with another described The surface laminating of light unit；Said two luminescence unit all electrically connects with described control circuit；Described control circuit controls two Luminescence unit sends the light of different colours respectively.

USB charge connector the most according to claim 1, it is characterised in that: described lid includes upper strata lid and is close to Lower floor's lid of described upper strata lid, described lower floor lid is that flexible glue material is made.

USB charge connector the most according to claim 3, it is characterised in that: described lower floor lid is provided with and downwardly extends Cylinder, described lid Guan Bi time, described cylinder is positioned at the cavity of described USB interface body.

5. according to the USB charge connector described in claim 1, it is characterised in that: described USB charge connector also include for Connecting the plug receptacle body of external power source, described plug receptacle body input electrically connects with external power source, and its outfan is with described USB interface body electrically connects.

6. according to the USB charge connector described in claim 1, it is characterised in that: described light conductor is that flexible light is fine.

7. according to the USB charge connector described in claim 1, it is characterised in that: described signal generator is that optical signal occurs Device, described signal receiver is light-sensitive element.

USB charge connector the most according to claim 1, it is characterised in that: described luminescence unit is LED.