A kind of additional shell, mobile device and mobile device shell that is used for mobile device
Technical field
The utility model relates to mobile device, more particularly, relates to a kind of additional shell of mobile device, the mobile device that uses this additional shell and a kind of mobile device shell of being used for.
Background technology
Along with the progress of science and technology, mobile device (as mobile phone, PDA, MP3, MP4, electronic notebook, digital camera or the like) has become requisite equipment in people's life.These mobile devices need be connected or needs use that earphone etc. carries out that music is listened to etc. by data wire and computer etc. usually, be that data wire or earphone cord are all longer usually, will make the user like this when carrying, cable is more mixed and disorderly, even tangled up and knotted etc., be unfavorable for using.In addition, because data wire, earphone cord etc. are arranged with the mobile device branch, also lose easily, omission etc., be unfavorable for preserving.
The utility model content
The technical problems to be solved in the utility model is, a kind of additional shell that can be used for mobile device, convenient for collecting cable is provided.
The technical problems to be solved in the utility model is, but a kind of mobile device of convenient for collecting cable is provided.
The technical problems to be solved in the utility model is, but a kind of mobile device shell of convenient for collecting cable is provided.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of additional shell that is used for mobile device, comprise the housing main body that is set in described mobile device periphery; On described housing main body, be provided with winding bracket; Described winding bracket is installed on the described housing main body by rotating mechanism.
In additional shell of the present utility model, described winding bracket comprises the support chip that at least two branches are arranged; Described housing main body is provided with the mounting groove position corresponding with described support chip.
In additional shell of the present utility model, described housing main body is for there being underframe shape; Described mounting groove position is arranged on the sidewall or the bottom of described housing main body.
In additional shell of the present utility model, each described support chip is curved, and is positioned at the angle position of described housing main body.
In additional shell of the present utility model, each described support chip is "T"-shaped, and is positioned at the back side of described housing main body.
In additional shell of the present utility model, described mounting groove position is positioned at the back side of described housing main body, is "T"-shaped, and is provided with slot to make way at the head of described "T"-shaped mounting groove position.
In additional shell of the present utility model, each described rotating mechanism comprises and is arranged on rotating shaft and the axis hole that matches between described support chip and the mounting groove position.
In additional shell of the present utility model, at least one described rotating shaft periphery is provided with reduction torsion spring.
The utility model also provides a kind of mobile device with additional shell, comprises the mobile device main frame; It is characterized in that, also comprise the additional shell that is set in mobile device main frame periphery, described additional shell adopts above-mentioned any additional shell.
The utility model also provides a kind of mobile device shell, comprises housing main body, is provided with winding bracket on described housing main body; Described winding bracket is installed on the described housing main body by rotating mechanism; Described winding bracket comprises the support chip that at least two branches are arranged; Described housing main body is provided with the mounting groove position corresponding with described support chip.
Enforcement the utlity model has following beneficial effect: by winding bracket is set on housing main body, when needs use, with winding bracket rotating opening from the housing main body, make cable can winding on winding bracket, avoid the cable of prior art to carry the defective of being brought mixed and disorderly, that omit easily separately, had the convenience of taking in, portable advantage.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the schematic diagram of the utility model additional shell first embodiment;
Fig. 2 is the schematic diagram of the winding cable of the utility model additional shell first embodiment;
Fig. 3 is the schematic rear view of the winding cable of the utility model additional shell first embodiment;
Fig. 4 is the schematic diagram that is set in the mobile device periphery of the utility model additional shell first embodiment;
Fig. 5 is the schematic diagram of the utility model additional shell second embodiment;
Fig. 6 is the schematic diagram of the winding cable of the utility model additional shell second embodiment;
Fig. 7 is the front schematic view of the winding cable of the utility model additional shell second embodiment;
Fig. 8 is the schematic diagram that is set in the mobile device periphery of the utility model additional shell second embodiment;
Fig. 9 is the schematic diagram of the utility model additional shell the 3rd embodiment;
Figure 10 is the schematic diagram that the support chip of the utility model additional shell the 3rd embodiment pulls open;
Figure 11 is the schematic diagram of the winding cable of the utility model additional shell the 3rd embodiment;
Figure 12 is the schematic diagram that is set in the mobile device periphery of the utility model additional shell the 3rd embodiment.
Embodiment
As shown in Figures 1 to 4, be first embodiment of the utility model additional shell, can be used for mobile device, form mobile device with additional shell.During assembling, this additional shell is set in the periphery of mobile device main frame 11, and being connected between additional shell and the mobile device main frame 11 cooperates the various connected modes that can adopt prior art, do not give unnecessary details at this.
This additional shell comprises the housing main body 12 that is set in the mobile device periphery, and the shape of this housing main body 12 and the shape of mobile device are complementary.In the present embodiment, this housing main body 12 roughly is underframe shape, is set in the periphery of mobile device, plays the effect of protection mobile device; Certainly, can also on housing main body 12, functional module be set, be connected, expand the function of mobile device with mobile device.This housing main body also can be shaped as frame or other shapes that does not have base plate.
This housing main body 12 is provided with winding bracket, and the family of this coiling is installed on the housing main body 12 by rotating mechanism is rotating.In the present embodiment, this winding bracket comprises the support chip 13 that two branches are arranged, and is installed in the sidewall of housing main body 12.Corresponding, two mounting groove positions 14 that hold this support chip 13 are set on this housing main body 12.
As shown in the figure, this mounting groove position 14 is arranged on the angle position place of shaped as frame housing main body 12, thereby the shape of support chip 13 can be made the arc that matches with angle position.Like this, when support chip 13 rotating opening, form shape wide at the top and narrow at the bottom naturally, thereby make things convenient for the winding of cable 15, and be difficult for deviating from.Certainly, the position of support chip 13 and shape can be adjusted according to the actual design needs, and are not limited to above-mentioned position and shape.
Each support chip 13 is installed on the housing main body 12 by rotating mechanism is rotating.This rotating mechanism comprises rotating shaft and axis hole, and in the present embodiment, this rotating shaft is arranged on the root both sides of support chip 13, corresponding, this axis hole is arranged on the inwall of mounting groove position 14.By the cooperation of rotating shaft and axis hole, with support chip 13 rotating being installed on the mounting groove position 14.Certainly, also rotating shaft can be arranged on the mounting groove position 14, corresponding, axis hole is arranged on the support chip 13; Mainly forming revolute pair between support chip 13 and mounting groove position 14 gets final product.
Further, for the ease of resetting of support chip 13, can reduction torsion spring be set, so that the pretightning force that resets to be provided in the rotating shaft periphery.Thereby when between support chip 13, not winding the line, drive support chip 13 by reduction torsion spring and turn in the mounting groove position 14, and do not influence the monnolithic case profile of housing main body 12.
Further, can also between support chip 13 and mounting groove position 14, detent mechanism be set, for example the sidewall at support chip 13 is provided with salient point, corresponding inwall in mounting groove position 14 is provided with groove, by cooperating of salient point and groove, support chip 13 is positioned in the mounting groove position 14, plays the effect of positioning supports sheet 13.
Further, a plurality of functional holes position can be set on this housing main body 12,, thereby make things convenient for the use of mobile device as earpiece holes, data wire hole, power hole etc.
In use, additional shell is set in mobile device main frame 11 peripheries of mobile device, forms the mobile device with additional shell of the present utility model; Then, pull two support chips 13,, form rack form, then cable 15 windings are got final product between two support chips 13, as shown in Figure 4 away from mounting groove position 14.Can avoid the cable 15 of prior art to carry the defective of being brought mixed and disorderly, that omit easily separately so effectively, have the convenience of taking in, portable advantage.
Extremely shown in Figure 8 as Fig. 5, be second embodiment of the utility model additional shell, the difference of itself and first embodiment is, support chip 13 and mounting groove position 14 that the position is set is different, in the present embodiment, mounting groove position 14 and support chip 13 are installed on the long limit of shaped as frame housing main body 12, thereby have increased the distance of coiling, the winding of convenient cable 15.Other structures and first embodiment are basic identical, so do not give unnecessary details.
Extremely shown in Figure 12 as Fig. 9, be the 3rd embodiment of the utility model additional shell, the difference of itself and first embodiment is, support chip 13 and mounting groove position 14 the different of position, shape etc. are set, in the present embodiment, this support chip 13 and mounting groove position 14 are arranged on the back side of housing main body 12, and each support chip 13 roughly is "T"-shaped; Corresponding, mounting groove position 14 is arranged on the back side of housing main body 12, equally roughly is "T"-shaped, thereby can hold support chip 13.The head of this "T"-shaped support chip 13 is bigger, thereby, is not easy during in less position in cable 15 windings, makes that coiling is more reliable.
Further, the head of this "T"-shaped mounting groove position 14 also is provided with slot to make way, thereby makes things convenient for the user to stretch into finger, writing pen or other instruments, pushes support chip 13 aside.Other structures and first embodiment are basic identical, so do not give unnecessary details.
These characteristics of the present utility model can make up respectively according to the actual requirements, and is not limited to the combining form of the foregoing description.Certainly, support chip, mounting groove position can be made different shape as required, and the position can be arranged on the diverse location of housing main body, and quantity can increase as requested.
In addition, understandable, this winding bracket also can directly be installed on the mobile device shell by rotating mechanism, and the mounting groove position of installing for winding bracket is set on the corresponding mobile device shell.The execution mode of above-mentioned any embodiment can be adopted in this winding bracket, mounting groove position etc.