CN208078341U

CN208078341U - A kind of data line device box

Info

Publication number: CN208078341U
Application number: CN201820288094.0U
Authority: CN
Inventors: 陈荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-02-28
Filing date: 2018-02-28
Publication date: 2018-11-09
Anticipated expiration: 2028-02-28

Abstract

The utility model is related to a kind of data line device boxes, the data line device box includes at least shell (11), the inside of the shell (11) has hollow cavity (22), it is fixedly installed the first axle center (15 ') and the second axle center (15) inside the hollow cavity (22), wherein, it is connected with the first disc spring on first axle center (15 '), data line is wound between first disc spring and second axle center (15), wherein, one end of the data line is connected to charging plug for mobile phone (12), the other end of the data line is connected to USB plug (16).The utility model increases the design of axle center and disc spring inside data line device box, and data line can be made to extend data line by way of stretching when in use, and after use, disc spring automatic retracted makes data line be recycled to inside data line device box；In addition, the utility model is provided with 2 axle center, the length of data line can be increased by winding data line between two axle center.

Description

A kind of data line device box

Technical field

The utility model is related to charging wire technical field more particularly to a kind of data line device boxes.

Background technology

With the progress of the development and science and technology of China's economic, for electronic product also growing, mobile phone becomes must Indispensable electronic product, cell-phone function is also more and more, is brought to our daily life and work and carrys out great convenience, so And different mobile phone products and its charging connector are also different, the jack of smart mobile phone, older mobile phone and iPhone is equal Different, this just brings trouble to the use of Cellphone Accessories data line, and people may in the process of trip or out on tours Will appear and leave behind data line, and without suitable data line using when will bring certain fiber crops to the trip of user Tired, simultaneously as the length of data line differs, various data lines occupy larger space, this can also make inconvenient to carry.

Data line is charging and the data transfer tool of the digital products such as mobile phone, tablet computer, MP3, camera.With number Universal and update, the people of product also have the convenient demand such as convenient, beautiful when using data line, current existing data line It is the plug and live part to be leaked outside by connecting line connection mostly, it is inconvenient to carry, and be easy to happen and twist and the company of damage The problem of wiring, data line are easy winding when arranging, it has not been convenient to arrange, it is difficult to store, problem above all gives people's lives It makes troubles.

Utility model content

Deficiency based on the prior art, the utility model provide a kind of novel data line device box, the utility model The design of axle center and disc spring is increased inside data line device box, and data line can be made to prolong by way of stretching when in use Long data line, after use, disc spring automatic retracted makes data line be recycled to inside data line device box；In addition, this practicality is new Type is provided with 2 axle center, can increase the length of data line by winding data line between two axle center.Moreover, this practicality Novel data line device box is respectively provided with first recessed for accommodating charging plug for mobile phone and USB plug in data box cover Slot and the second groove, and by the bottom of the first groove and the second groove be set as respectively with charging plug for mobile phone and USB plug The consistent concaveconvex structure in longitudinal section, so as to make charging plug for mobile phone and USB plug be individually positioned in when not in use In one groove and the second groove, the first groove and the second groove are oppositely arranged in the upper cover of shell, and entire data can be made traditional thread binding It sets box low-profile, be convenient for carrying, and any damage will not be caused to charging plug for mobile phone and USB plug.The utility model Data line device box can not only adjust different length as desired by stretching, and can be received at any time after use It returns, solves the problems, such as that the easy winding of data line is inconvenient to arrange and data line damages, and can make full use of in shell Charging plug for mobile phone and USB plug are contained in groove by portion space, are reduced data line shell as far as possible and are taken up space.Tool Body is as follows：

The utility model provides a kind of data line device box, and the data line device box includes at least shell, the shell The inside of body has hollow cavity, the first axle center and the second axle center is fixedly installed inside the hollow cavity, wherein in institute It states first axle and is connected with the first disc spring in the heart, wind data line between first disc spring and second axle center, wherein institute The one end for stating data line is connected to charging plug for mobile phone, and the other end of the data line is connected to USB plug.

According to a kind of preferred embodiment, first axle center and the second axle center are with perpendicular to the side of the bottom plate of the shell Formula is fixed in the hollow cavity of the shell.

According to a kind of preferred embodiment, it is covered with first for accommodating the charging plug for mobile phone on the housing Groove, wherein the one end of first groove far from the casing center be connected with allow data line by the first number According to line card slot.

According to a kind of preferred embodiment, the bottom of first groove has and charging plug for mobile phone longitudinal section phase The depth of the first consistent concaveconvex structure, first groove allows at least 1/3 volume of the charging plug for mobile phone can It is caught in first groove with the direction of the free end of the charging plug for mobile phone towards the casing center.

According to a kind of preferred embodiment, it is equipped in the other end along its length of the shell described for accommodating Second groove of USB plug, wherein be connected with permission data line in one end far from the casing center of second groove By the second data line card slot.

According to a kind of preferred embodiment, second bottom portion of groove has consistent with the USB plug longitudinal section The depth of second concaveconvex structure, second groove allows at least 1/3 volume of the USB plug that can be inserted with the USB The direction of free end towards the casing center of head is caught in second groove.

According to a kind of preferred embodiment, the depth of the first data line card slot and the second data line card slot allows The circumferential of data line is all caught in.

According to a kind of preferred embodiment, it is recessed to be additionally provided with the third for accommodating crossover sub in the upper cover of the shell The bottom of slot, the third groove has the third concaveconvex structure consistent with crossover sub longitudinal section, the third groove Depth allows the volume of the crossover sub at least 1/3 to be caught in the third groove.

According to a kind of preferred embodiment, first groove and second groove cover opposite set on the housing It sets, the third groove is disposed in parallel in first groove on the upper lid of the shell.

According to a kind of preferred embodiment, it is additionally provided with the second disc spring on second axle center, connects the USB plugs Data line be wound to the first axle center by the second axle center and be connected to institute after first disc spring and second disc spring State charging plug for mobile phone.

The advantageous effects of the utility model are：

1, the utility model uses the mode of two winding data lines in axle center separated by a distance, increases data line Length；And disc spring is provided at least on an axle center, data line is stretched when in use, passes through disc spring when not in use Retraction ability so that data line is retracted in shell again, solve the problems, such as that data line is easy winding, moreover, user can be with According to the far and near length elongated at any time or shorten charging plug for mobile phone of charging distance；Increase the utility model data line apparatus The use scope of box；Simultaneously because data line in automatic retracted to shell, reduces data line and is easy to happen after use The problem of data line is damaged caused by torsion, to extend the service life of data line；

2, the data line device box of the utility model is also provided in the upper cover of shell and accommodates the first of charging plug for mobile phone Groove, and the bottom of the first groove is set as the concaveconvex structure consistent with the longitudinal section of charging plug for mobile phone, in number When being contracted to shell due to the retraction of disc spring according to line, charging plug for mobile phone can be in such a way that its free end be towards casing center It is caught in the first groove；It is inserted in addition, the data line device box of the utility model is also provided in case top lid for accommodating USB Second groove of head, and while the bottom of the second groove is provided with the concaveconvex structure consistent with USB plug longitudinal section, After use, USB plugs can overturn 180 degree and be caught in the second groove.And first groove of the utility model and Second groove is oppositely arranged in the upper cover of shell, it is possible to reduce occupied space reduces the volume of device box as far as possible；

3, the utility model also adds the setting of crossover sub, is arranged for accommodating crossover sub on the upper lid of shell Third groove, can the charging plug for mobile phone of the utility model be not suitable for the mobile phone to be charged when by crossover sub pair Charging plug carries out conversion to charge to corresponding mobile phone；To will be used to accommodate charging plug for mobile phone, USB plug with And three grooves of crossover sub are concentrated and the upper cover of shell, the as far as possible volume of reduction box body；

4, the data line device box of the utility model have compact structure, vdiverse in function, applied widely, service life is long The advantages of.

Description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, other drawings may also be obtained based on these drawings.

Fig. 1 is the structure chart of the data line device box of the utility model；

Fig. 2 is the data link linkage figure of the data line device box of the utility model；

Fig. 3 is the longitudinal section of the data line device box of the utility model.

11- shells in figure；12- charging plug for mobile phone；The first grooves of 13-；The second grooves of 14-；The second axle center 15-；15'- First axle center；16-USB plugs；17- transformational structures；18- third grooves；19- the first data line card slots；20- the second data line cards Slot；21- data lines；22- hollow cavities.

Specific implementation mode

It, below will be to the technology of the utility model to keep the purpose of this utility model, technical solution and advantage clearer Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work Obtained all other embodiment is put, the range that the utility model is protected is belonged to.

The utility model provides a kind of data line device box.Referring to figs. 1 to Fig. 3.The data line apparatus of the utility model Box includes at least shell 11.Preferably, shell 11 is made of bottom plate, side wall and upper cover.Preferably, the bottom plate of shell 11, It can be integrally formed between side wall and upper cover.Preferably, removably connect between the bottom plate of shell 11, side wall and upper cover It connects.

Further, the inside of shell 11 has hollow cavity 22.It is fixedly installed first axle inside hollow cavity 22 The heart 15 ' and the second axle center 15.Preferably, the first disc spring is connected on the first axle center 15 ', in the first disc spring and the second axle center 15 Between wind data line.Wherein, one end of data line is connected to charging plug for mobile phone 12, and the other end of data line is connected to USB Plug 16.Further, the first axle center 15 ' and the second axle center 15 are fixed to shell 11 in a manner of the bottom plate perpendicular to shell 11 On.Preferably, 15 setting spaced apart of the first axle center 15 ' and the second axle center, to make the first axle center 15 ' and the second axle center Longer data line can be wound between 15.

Further, the first groove 13 for accommodating charging plug for mobile phone 12 is equipped on the upper lid of shell 11.It is preferred that , the first groove 13 can be integrally formed with the upper cover of shell 11 to be arranged.One end at 11 center of separate shell of the first groove 13 Be connected with allow data line by the first data line card slot 19.So as to allow charging plug for mobile phone 12 to be caught in first recessed When in slot 13, the data line being connect with charging plug for mobile phone 12 can be caught in the first data line card slot, to avoid data line Leakage damages data line.

Further, the bottom of the first groove 13 has the concave-convex knot of first consistent with 12 longitudinal section of charging plug for mobile phone Structure, so that charging plug for mobile phone can be longitudinally caught in the first concaveconvex structure.The depth of first groove allows charging plug for mobile phone 12 at least 1/3 volume can be caught in the direction at the free end of the charging plug for mobile phone 12 towards 11 center of the shell In first groove.To make charging plug for mobile phone 12 after use, data line is retracted to due to the retraction of disc spring When in shell, after data line is retracted to shortest length, charging plug for mobile phone 12 can turn down 180 degree and be placed in the first groove, And its bottom is caught in just in the first concaveconvex structure, and charging plug for mobile phone is made to be not easy outside slide out device box.It is as described herein The free end of charging plug for mobile phone 12 refers to one end that charging plug for mobile phone is connect with mobile phone charging hole.

Further, it is equipped in the other side opposite with the first groove of 11 upper cover of shell for accommodating the USB plug 16 the second groove 14.That is the first groove 13 and the second groove 14 are separately positioned on the opposite sides of 11 upper cover of shell.Second The one end at 11 center of separate shell of groove 14 be connected with allow data line by the second data line card slot 20.Further, Second groove, 14 bottom has second concaveconvex structure consistent with 16 longitudinal section of USB plug.The depth of second groove allows At least 1/3 volume of USB plug 16 can be caught in second with the direction at the free end of USB plug 16 towards 11 center of shell In groove.The free end of USB plug as described herein refers to one end that USB plug is connect with external equipment.To be inserted by USB When head is placed in the second groove, the data line being connect with USB plug can be placed in the second data line card slot, so as to USB plug is turned down 180 degree after use to be placed in the second groove with the direction of free end towards casing center.It is preferred that , the depth of the first data line card slot 19 and the second data line card slot 20 allows the circumferential of data line to be all caught in.

Further, the third groove 18 for accommodating crossover sub 17 is provided on the upper lid of shell 11.Preferably, It is equipped with the third concaveconvex structure consistent with the longitudinal section of crossover sub 17, and third groove in the bottom of third groove 18 Depth allows the volume of crossover sub at least 1/3 to be caught in third groove.It is recessed to third so as to be caught in crossover sub 17 In slot.Increasing the design of crossover sub can make the data line of the utility model be suitable for different mobile phone chargings, be filled in mobile phone It, can convert charging plug by crossover sub when plug is not suitable for charge mobile phone.Preferably, the first groove 13 and second Groove 14 is oppositely arranged in 11 upper cover of shell.Preferably, third groove and the first groove are disposed in parallel on the upper lid of shell. To make full use of the space of case top lid, it is arranged for accommodating charging plug for mobile phone, USB plug and the groove of crossover sub, Effectively reduce the volume and size of data line device box.When in use, charging plug 12 is inserted into crossover sub 17, Then it is used after crossover sub being removed third groove；After charging, the crossover sub being connect with charging plug 12 is caught in In third groove, then extracts charging plug 12 and charging plug 12 is caught in the first groove 13.

Further, the second disc spring is additionally provided on the second axle center 15, the data line of connection USB plug 16 passes through the second axis The heart 15 is wound to the first axle center 15 ' and is connected to charging plug for mobile phone 12 after the first disc spring and the second disc spring.So as to By the contraction of secondary disc spring, increase the contractile function of data line.

The data line device box of the utility model is provided with 2 axle centre structures spaced apart, can increase data The length of line can stretch to data line moreover, being provided with disc spring on axle center, and when use stretches data line, has used Bi Hou, since data line is retracted in shell by the retraction of disc spring automatically.It is used in addition, the utility model is provided on shell The groove of charging plug for mobile phone, USB plug and crossover sub is accommodated, charging plug for mobile phone, USB plug and conversion can be connect Head is installed in the groove of shell, it is made to be not easy to slip away device box to there is the in disorder problem of data line.This practicality is new The data line device box compact structure of type, vdiverse in function, applied widely, service life is long.

Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation Or replace, it should be covered within the scope of the utility model.

Claims

1. a kind of data line device box, which is characterized in that the data line device box includes at least shell (11), the shell (11) inside has hollow cavity (22), and the first axle center (15 ') and the are fixedly installed inside the hollow cavity (22) Two axle center (15) are connected with the first disc spring on first axle center (15 '), in first disc spring and second axle center (15) data line is wound between, wherein one end of the data line is connected to charging plug for mobile phone (12), the data line it is another One end is connected to USB plug (16).

2. data line device box according to claim 1, which is characterized in that first axle center (15 ') and the second axle center (15) it is fixed in a manner of the bottom plate perpendicular to the shell (11) in the hollow cavity (22) of the shell (11).

3. data line device box according to claim 2, which is characterized in that be equipped with and be used on lid on the shell (11) Accommodate the first groove (13) of the charging plug for mobile phone (12), wherein in first groove (13) far from the shell (11) one end at center be connected with allow data line by the first data line card slot (19).

4. data line device box according to claim 3, which is characterized in that the bottom of first groove (13) have with The depth of the first consistent concaveconvex structure of charging plug for mobile phone (12) longitudinal section, first groove allows the mobile phone At least 1/3 volume of charging plug (12) can be with the free end of the charging plug for mobile phone (12) towards the shell (11) The direction at center is caught in first groove.

5. data line device box according to claim 3, which is characterized in that in the shell (11) upper cover and described The opposite other side of one groove (13) is equipped with the second groove (14) for accommodating the USB plug (16), wherein described the Two grooves (14) far from the shell (11) center one end be connected with allow data line by the second data line card slot (20)。

6. data line device box according to claim 5, which is characterized in that the second groove (14) bottom has and institute The second consistent concaveconvex structure of USB plug (16) longitudinal section is stated, the depth of second groove allows the USB plug (16) At least 1/3 volume can be caught in institute with the direction at the free end of the USB plug (16) towards the shell (11) center It states in the second groove.

7. data line device box according to claim 6, which is characterized in that the first data line card slot (19) and described The depth of second data line card slot (20) allows the circumferential of data line to be all caught in.

8. data line device box according to claim 7, which is characterized in that be additionally provided in the upper cover of the shell (11) Third groove (18) for accommodating crossover sub (17), the bottom of the third groove (18) has indulges with crossover sub (17) The depth of the consistent third concaveconvex structure in section, the third groove allows the volume of the crossover sub at least 1/3 to be caught in In the third groove.

9. data line device box according to claim 8, which is characterized in that first groove (13) and described second recessed Slot (14) is oppositely arranged in the shell (11) upper cover, and the third groove (18) is disposed in parallel in first groove (13) On the upper lid of the shell (11).

10. data line device box according to claim 9, which is characterized in that be additionally provided on second axle center (15) Second disc spring, the data line for connecting the USB plug (16) are wound to the first axle center (15 ') by the second axle center (15) and pass through It is connected to the charging plug for mobile phone (12) after first disc spring and second disc spring.