CN207542500U - A kind of mobile phone charging connector securely - Google Patents

Abstract

The utility model discloses a kind of mobile phone charging connectors securely,Including shell,Connector and slider,Enclosure is provided with connector,Shell side is provided with slider,Upper end of joint is connect by connecting rod A with slider,Shell upper end is provided with sliding slot,Slider is arranged on inside sliding slot,Enclosure is provided with connecting rod slideway,Connecting rod A is fixedly connected by spring with connecting rod slideway right end,Connector front and rear surfaces are installed with positive electrode plate and lower negative electrode plate respectively,Inner surface is installed with buzzer and processor respectively before and after shell,Buzzer and processor are fixedly connected respectively with connecting bar A and connecting bar B,Upper positive electrode plate and lower negative electrode plate center are both provided with raised copper coin,Connecting bar A and connecting bar B is matched with raised copper coin,Pass through these structures,Connector is made to may remind the user that after fully charging and pulls out plug,Reduce security risk,It is also that plug is not easily to fall off simultaneously,Solves safety problem.

Description

A kind of mobile phone charging connector securely

Technical field

The utility model is related to charging connector field, more specifically to a kind of mobile phone charging connector securely.

Background technology

Smart mobile phone is more and more universal at present, while smart mobile phone stand-by time is short makes user that must not infrequently charge, absolutely Most of mobile phone is charged using USB interface, but user will not generally pull out charger, make charger after electricity is charged Aging, service life shorten, it may also happen that fire, security risk are very big when serious.

Utility model content

1. technical problems to be solved

The purpose of this utility model is that solve the problems, such as that mobile phone charging connector is unsafe.

2. technical solution

To solve the above problems, the utility model adopts the following technical scheme.

A kind of mobile phone charging connector securely, including shell, connector and slider, the enclosure, which is provided with, to be connect Head, the shell upper side are provided with slider, and the upper end of joint is connect by connecting rod A with slider, and the slider center is set Central shaft is equipped with, the central shaft is flexibly connected with slider, and described connecting rod A one end is fixedly connected with connector, the connecting rod A The other end is fixedly connected with central shaft, and the shell upper end is provided with sliding slot, and the slider is arranged on inside sliding slot, the slider Right end is fixedly connected with fixture block, and the sliding slot right end is provided with card slot, the fixture block and pocket matches, the enclosure setting There is connecting rod slideway, the inner bottom surface center of the connecting rod slideway is fixedly connected with spring one end, the spring other end and connecting rod Slideway right end is fixedly connected, and by the cunning matching grooves of connecting rod B and shell lower end inner surface, the cunning is recessed for the connector lower end Slot is fixedly connected with shell, and the connector left end is installed with socket, and the connector right end is connected with power cord, the shell Left side is provided with jack, is provided with line outlet on the right side of the shell, the line outlet inner surface is fixedly connected with smooth insulated plastic Feed ring, the power cord pass through smooth insulated plastic feed ring, and the socket is matched with jack, and the connector front and rear surfaces are fixed respectively Positive electrode plate and lower negative electrode plate are installed, inner surface is installed with buzzer and processor respectively before and after the shell, The buzzer and processor are fixedly connected respectively with connecting bar and connecting bar B, in the upper positive electrode plate and lower negative electrode plate The heart is both provided with raised copper coin, the connecting bar A and connecting bar B and is matched with raised copper coin.

Preferably, slider both sides are installed with anti-slip rubber layer, and by these structures, it is smooth not to solve slider surface Easy-operating problem.

3. advantageous effect

Compared with the prior art, the utility model has the advantage of：

The utility model setting includes shell, connector and slider, and the enclosure is provided with connector, the shell upside Face is provided with slider, and the upper end of joint is connect by connecting rod A with slider, and the slider is provided centrally with central shaft, described Central shaft is flexibly connected with slider, and described connecting rod A one end is fixedly connected with connector, the connecting rod A other ends and central shaft It is fixedly connected, the shell upper end is provided with sliding slot, and the slider is arranged on inside sliding slot, and the slider right end is fixedly connected with Fixture block, the sliding slot right end are provided with card slot, the fixture block and pocket matches, and the enclosure is provided with connecting rod slideway, institute The inner bottom surface center for stating connecting rod slideway is fixedly connected with spring one end, and the spring other end is fixed with connecting rod slideway right end to be connected It connects, by connecting rod B and the cunning matching grooves of shell lower end inner surface, the sliding groove is fixed with shell to be connected for the connector lower end It connects, the connector left end is installed with socket, and the connector right end is connected with power cord, is provided on the left of the shell slotting Hole, the shell right side are provided with line outlet, and the line outlet inner surface is fixedly connected with smooth insulated plastic feed ring, the power supply Line passes through smooth insulated plastic feed ring, and the socket is matched with jack, and the connector front and rear surfaces are installed with positive electricity respectively Pole plate and lower negative electrode plate, inner surface is installed with buzzer and processor respectively before and after the shell, the buzzer and Processor is fixedly connected respectively with connecting bar and connecting bar B, and the upper positive electrode plate and lower negative electrode plate center are both provided with convex It plays copper coin, the connecting bar A and connecting bar B to match with protrusion copper coin, by these structures, makes connector after fully charging can be with User is reminded to pull out plug, reduces security risk, while is also that plug is not easily to fall off, solves safety problem.

Description of the drawings

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

Fig. 2 is the front view of the slider of the utility model；

Fig. 3 is the left view of the utility model.

Figure label explanation：

1st, shell；2nd, connector；3rd, slider；4th, connecting rod A；5th, central shaft；6th, sliding slot；7th, fixture block；8th, card slot；9th, connecting rod is slided Road；10th, spring；11st, connecting rod B；12nd, sliding groove；13rd, socket；14th, jack；15th, line outlet；16th, upper positive electrode plate；17th, under Negative electrode plate；18th, buzzer；19th, processor；20th, connecting bar A；21st, connecting bar B；22nd, smooth insulated plastic feed ring；23rd, it is raised Copper coin；24th, anti-slip rubber layer.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out Clearly and completely describe；Obviously；The described embodiments are only a part of the embodiments of the utility model；Rather than whole Embodiment.Based on the embodiment in the utility model；Those of ordinary skill in the art are without making creative work All other embodiments obtained；It shall fall within the protection scope of the present invention.

Please refer to Fig.1-3, a kind of mobile phone charging connector securely, including shell 1, connector 2 and slider 3, in shell 1 Portion is provided with connector 2, and 1 upper side of shell is provided with slider 3, and 2 upper end of connector is connect by connecting rod A4 with slider 3, in slider 3 The heart is provided with central shaft 5, and central shaft 5 is flexibly connected with slider 3, and connecting rod A4 one end is fixedly connected with connector 2, and connecting rod A4 is another One end is fixedly connected with central shaft 5, and 1 upper end of shell is provided with sliding slot 6, and slider 3 is arranged on inside sliding slot 6, and 3 right end of slider is fixed Fixture block 7 is connected with, 6 right end of sliding slot is provided with card slot 8, and fixture block 7 is matched with card slot 8, and shell 1 is internally provided with connecting rod slideway 9, even The inner bottom surface center of bar slideway 9 is fixedly connected with 10 one end of spring, and 10 other end of spring is fixed with 9 right end of connecting rod slideway to be connected It connects, 2 lower end of connector is matched by connecting rod B11 with the cunning groove 12 of 1 lower end inner surface of shell, and sliding groove 12 is fixed with shell 1 Connection, 2 left end of connector are installed with socket 13, and 2 right end of connector is connected with power cord, and 1 left side of shell is provided with jack 14, outside 1 right side of shell is provided with line outlet 15, and 15 inner surface of line outlet is fixedly connected with smooth insulated plastic feed ring 22, and power cord passes through smooth Insulated plastic feed ring 22, socket 13 are matched with jack 14, and 2 front and rear surfaces of connector are installed with positive electrode plate 16 and lower negative respectively Electrode plate 17, inner surface is installed with buzzer 18 and processor 19 respectively before and after shell 1, and buzzer 18 and processor 19 divide It is not fixedly connected with connecting bar A20 and connecting bar B21, upper positive electrode plate 16 and lower 17 center of negative electrode plate are both provided with raised copper Plate 23, connecting bar A20 and connecting bar B21 are matched with raised copper coin 23, and 3 both sides of slider are installed with anti-slip rubber layer 24.

Operation principle：In use, before being divided into use, three parts when using and after use, before use, bullet Spring 10 is in compressive state, and the fixture block 7 on the slider 3 of 1 side of shell is matched in card slot 8, in state is confined, connector at this time 2 socket 13 is in shell 1, and connector 2 will not pin 3 left side of slider by external force crushing, when in use, slider 3 due to On sliding slot 6,3 right side of slider lifts around central shaft 5, and fixture block 7 is detached with card slot 8, and spring 10 starts to discharge, and spring 10, which pushes, to be connected Extension bar A4, connecting rod B11 are slided in sliding groove 12, and connecting rod A4 pushes connector 2 to move forward, and socket 13 is saturating from jack 14 Go out, the connecting bar A20 and connecting bar B21 being connected at this time with buzzer 18 and processor 19 and upper positive electrode plate 16 and lower negative electrode Raised copper coin 23 on plate 17 is in contact, and buzzer 18 is connected with processor 19 with external power supply at this time, after mobile phone is fully charged, Processor 19 receives information control buzzer 18 and starts to work, and user is reminded to fill with electricity, if user does not pull out plug Fall, buzzer 18 can work always, after use, catch 3 both sides anti-slip rubber layer 24 of slider, the fixture block 7 of slider 3 is reset to Card slot 8, spring 10 re-compress, and connecting rod A4 is moved in connecting rod slideway 9, ensure not blocking movement, and connector 2 comes back to outer In shell 1, in this process, the smooth insulated plastic feed ring 22 of the line outlet 15 of 1 other end of shell ensures that movement is not blocked, simultaneously Prevent power cord abrasion electric leakage.

It is described above；The only preferable specific embodiment of the utility model；But the scope of protection of the utility model is not It is confined to this；In the technical scope that any one skilled in the art discloses in the utility model；According to this practicality Novel technical solution and its improvement design is subject to equivalent substitution or change；It should all cover in the scope of protection of the utility model It is interior.

Claims (2)

1. a kind of mobile phone charging connector securely, it is characterised in that：Including shell（1）, connector（2）And slider（3）, it is described Shell（1）It is internally provided with connector（2）, the shell（1）Upper side is provided with slider（3）, the connector（2）Upper end passes through company Extension bar A（4）With slider（3）Connection, the slider（3）It is provided centrally with central shaft（5）, the central shaft（5）With slider（3）It is living Dynamic connection, the connecting rod A（4）One end and connector（2）It is fixedly connected, the connecting rod A（4）The other end and central shaft（5）Gu Fixed connection, the shell（1）Upper end is provided with sliding slot（6）, the slider（3）It is arranged on sliding slot（6）Inside, the slider（3） Right end is fixedly connected with fixture block（7）, the sliding slot（6）Right end is provided with card slot（8）, the fixture block（7）With card slot（8）Matching, The shell（1）It is internally provided with connecting rod slideway（9）, the connecting rod slideway（9）Inner bottom surface center be fixedly connected with spring （10）One end, the spring（10）The other end and connecting rod slideway（9）Right end is fixedly connected, the connector（2）Lower end passes through connection Bar B（11）With shell（1）The cunning groove of lower end inner surface（12）Matching, the sliding groove（12）With shell（1）It is fixedly connected, institute State connector（2）Left end is installed with socket（13）, the connector（2）Right end is connected with power cord, the shell（1）Left side is set It is equipped with jack（14）, the shell（1）Right side is provided with line outlet（15）, the line outlet（15）Inner surface is fixedly connected with light Sliding insulated plastic feed ring（22）, the power cord pass through smooth insulated plastic feed ring（22）, the socket（13）With jack（14）Matching, The connector（2）Front and rear surfaces are installed with positive electrode plate respectively（16）With lower negative electrode plate（17）, the shell（1）Before Inner surface is installed with buzzer respectively afterwards（18）And processor（19）, the buzzer（18）And processor（19）Respectively with Connecting bar A（20）With connecting bar B（21）It is fixedly connected, the upper positive electrode plate（16）With lower negative electrode plate（17）Center is respectively provided with There is raised copper coin（23）, the connecting bar A（20）With connecting bar B（21）With raised copper coin（23）Matching.

2. a kind of mobile phone charging connector securely according to claim 1, it is characterised in that：The slider（3）Two Side is installed with anti-slip rubber layer（24）.