CN203709459U - Protective jacket for mobile data terminal - Google Patents
Protective jacket for mobile data terminal Download PDFInfo
- Publication number
- CN203709459U CN203709459U CN201320725291.1U CN201320725291U CN203709459U CN 203709459 U CN203709459 U CN 203709459U CN 201320725291 U CN201320725291 U CN 201320725291U CN 203709459 U CN203709459 U CN 203709459U
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- China
- Prior art keywords
- mobile digital
- digital terminal
- elastica
- link
- snail shape
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Abstract
The utility model provides a protective jacket for a mobile data terminal. The protective jacket comprises a shell for sleeving the mobile data terminal and a data charging cable for charging the mobile data terminal and/or transmitting data, wherein the data charging cable comprises a cable body, a first connecting end connected with the mobile data terminal and a second connecting end for providing external connection; the shell is provided with a storage surface; at least one part in the cable body is a planar spiral elastic cable, and the free end of the planar spiral elastic cable is connected with the second connecting end; when the external connection is provided, the planar spiral elastic cable is outwards drawn out of the storage surface; when the external connection is cancelled, the planar spiral elastic cable is inwards retracted into the storage surface. At least one part in the cable body of the data charging cable is set to be the planar spiral elastic cable, so that the cable body is flattened in volume when stored and conveniently taken when used, and the problem of inconvenience caused when the traditional mobile data terminal provides external connection to charge and/or the data charging cable is taken for data transmission is solved.
Description
Technical field
The utility model relates to a kind of mobile digital end fitting, particularly a kind of mobile digital terminal protection cover.
Background technology
Along with popularizing of Intelligent mobile equipment, the function of intelligent mobile digital terminal is also more and more, and its power consumption is also increasing, and the battery capacity of mobile digital terminal is limited, so the situation that often there will be battery to be finished soon.
For addressing the above problem, the following three kinds of implementations of the general employing of prior art:
The first, adopts the mode of carrying a portable power source or battery with oneself more.But portable power source and battery and mobile device are separated, and can take certain space again, carry and inconvenience.
The second, puts built-in power adapter at mobile digital terminal protection, when needs charge to mobile digital terminal, directly commercial power socket is inserted in the mains electricity input end of built-in power adapter and can charge.The built-in power supply adaptor volume of this mode is large and have larger weight, just in order to charge, just mobile digital terminal is bundled to the approval that power source adapter can not obtain consumer.
The third, built-in portable power source on terminal device protective sleeve, when needs charge to mobile digital terminal, powers by this built-in portable power source.This mode, equally because built-in portable power source volume is large and have larger weight, just just bundlees mobile digital terminal upper portable power source in order to charge, still inconvenient on carrying, and can not obtain consumer's approval.
In addition, in prior art, the data charging wire of mobile digital terminal charge and/or transfer of data is generally all adopted to standard interface, such as USB interface etc., and these standard interfaces also more and more appear in the equipment of consumer's periphery, for example: display, notebook computer, wiring board, desk lamp etc., be no longer necessary for the independent power supply adaptor of mobile digital terminal configuration or portable power source.
To sum up, in prior art, need badly and be a kind ofly both user-friendly to, can utilize again the mobile digital terminal protection cover of existing standard interface.
Utility model content
The main technical problems to be solved in the utility model is to provide a kind of mobile digital terminal protection cover, solves existing mobile digital terminal and is externally connecting the problem of charging and/or picking and placeing data charging wire inconvenience during transfer of data.
For solving the problems of the technologies described above, the utility model provides a kind of mobile digital terminal protection cover, comprising: for being socketed the housing of mobile digital terminal and for the data charging wire of mobile digital terminal charge and/or transfer of data; Data charging wire comprises: line body, first link with connection mobile digital terminal and the second link that provides outside to be connected; On housing, be provided with the face of taking in; At least a portion in line body is snail shape elastica, and the free end of snail shape elastica is connected with the second link; When outside connection is provided, snail shape elastica is pulled outwardly the face of taking in that stretches out; While cancelling outside connection, snail shape elastica inwardly retracts to the face of taking in.
In a kind of way of example, housing comprises drain pan and renovating, and snail shape elastica is positioned at the inner side in drain pan folding region or the inner side of renovating.
Further, when housing cover is received mobile digital terminal, the first link inserts the data charging inlet of mobile digital terminal.
Further, the face of taking in is provided with the chamber with opening, and snail shape elastica and the second link are contained in chamber, and snail shape elastica and the second link can be from opening elastic stretching and elastical retractions.Preferably, above opening, be also provided with cover plate; Cover plate has closure state and at least one opening; During closure state, cover plate is covered in the top of snail shape elastica and the second link; During opening, the side of cover plate and housing forms the support portion that mobile digital terminal is placed.
Further, be provided with the tray rack of a drawer type in housing, snail shape elastica and the second link are contained on tray rack.
Further, line body is when accommodating state, and snail shape elastica is that magnetic-type or micro-suction is connected with the bottom of tray rack or chamber.
Further, line body is when accommodating state, and the second link is that magnetic-type or micro-suction is connected with the bottom of tray rack or chamber.
In one embodiment, in snail shape elastica, the line-spacing of adjacent windings all equates.In another embodiment, the line-spacing between two coils that in snail shape elastica, at least one coil is adjacent is unequal.
The beneficial effects of the utility model are:
The utility model puts by data charging wire is arranged on to mobile digital terminal protection; and at least a portion in the line body of data charging wire is set to snail shape elastica; so both utilized snail shape elastica is the feature of plane under non-deformed state; utilize again snail shape elastica can elastical retraction under deformed state to the feature of plane; conveniently taking when having realized the flattening of line body volume when taking in and having used; and snail shape elastica can be designed to different moulding, neat appearance.
Accompanying drawing explanation
One of structure schematic diagram of the protective sleeve that Fig. 1 provides for the utility model embodiment bis-;
Two of the structure schematic diagram of the protective sleeve that Fig. 2 provides for the utility model embodiment bis-;
Three of the structure schematic diagram of the protective sleeve that Fig. 3 provides for the utility model embodiment bis-;
The structural representation of the protective sleeve of the belt chamber that Fig. 4 provides for the utility model embodiment tri-;
The structural representation of the belt chamber that Fig. 5 provides for the utility model embodiment tetra-and the protective sleeve of cover plate;
The structural representation with support bracket fastened protective sleeve that Fig. 6 provides for the utility model embodiment five;
The structural representation of the protective sleeve with drawer type tray frame that Fig. 7 provides for the utility model embodiment six.
The specific embodiment
Below by the specific embodiment, by reference to the accompanying drawings the utility model is described in further detail.
Embodiment mono-:
The present embodiment provides a kind of mobile digital terminal protection cover, comprising: for being socketed the housing of mobile digital terminal and for the data charging wire of mobile digital terminal charge and/or transfer of data; Data charging wire comprises: line body, first link with connection mobile digital terminal and the second link that provides outside to be connected; On housing, be provided with the face of taking in; At least a portion in line body is snail shape elastica, and the free end of snail shape elastica is connected with the second link; When outside connection is provided, snail shape elastica is pulled outwardly the face of taking in that stretches out; While cancelling outside connection, snail shape elastica inwardly retracts to the face of taking in.
Above-mentioned mobile digital terminal can be the mobile digital terminals such as multimedia player, panel computer, e-book, DPF, electronic navigation instrument, drive recorder, mobile phone.The first link of data charging wire and the data charging inlet of mobile digital terminal match.The second link is generally general-purpose interface, and modal is USB mouth.
For above-mentioned the first link, the first link can be fixed on housing, fixing position arranges according to the position of the data charging inlet of mobile digital terminal.In one embodiment, in the time of can adopting housing cover to receive mobile digital terminal, the first link just inserts the data charging inlet of mobile digital terminal.Mobile digital terminal first link that just no longer needs to peg graft like this when using line body also makes the data charging inlet of mobile digital terminal be difficult for entering the pollutants such as dust simultaneously.
Considering that user pulls out the comfort level of snail shape spring wire, is the protective sleeve cover of individual layer for housing, and its line body can be placed on the back of protective sleeve; For housing, be the protective sleeve of flip-shell, its housing comprises drain pan and renovates, the inner side that line body is positioned at drain pan folding region or renovates.
For making protective sleeve keep attractive in appearance, a chamber can be set on housing, for accommodating line body and the second link.On chamber, have flatly, at least one of line body and the second link are pulled out.
A cover plate can also be set above opening, and cover plate has closure state and opening; During closure state, cover plate is covered in the top of line body and the second link, and line body and the second link are fixed in chamber; During opening, the side of cover plate and housing can form the support portion that electric terminal equipment is placed.
The opening of above-mentioned cover plate can arrange a plurality of, specifically refers to that when cover plate is opened, the angle between cover plate and protective sleeve can arrange a plurality of; When cover plate is opened, the support that cover plate can be used as mobile digital terminal is used, and a plurality of angles of inclination can be provided, and mobile digital terminal can also directly be put, traverse or tiltedly put, and the bearing height of capable of regulating mobile digital terminal.
In addition, can also place line body and the second link by mobilizable tray rack is set in housing, concrete, tray rack can be the tray rack of drawer type.
Pipeline body is not in the back side that is placed on housing, cavity or on tray rack, and line body, when accommodating state, can adopt the mode of absorption and the back side of housing, cavity is interior or bottom tray rack is fixed.Same, the second link also can adopt the mode of absorption and the back side of housing, cavity is interior or bottom tray rack is fixed.The mode of absorption can adopt magnetic-type or micro-suction, and micro-suction can adopt the materials such as nanometer, porous or gel to realize.Concrete absorption position can be the several points on line body, can be also all positions on line body.Can line body and the second link be adsorbed in back side of shell, cavity or the bottom of tray rack simultaneously, also can only line body or the second link be adsorbed in back side of shell, cavity or the bottom of tray rack.
Should be understood that, the shape of the snail shape spring wire in the present embodiment can adopt regular geometry, such as circular, oval, square etc.; Also can adopt other irregular geometries or other non-geometry, such as adopting contour shape of heart, cartoon figure etc.
For snail shape elastica, the line-spacing of its adjacent windings can all equate, can be also irregular, and the line-spacing between two coils that at least one coil is adjacent is unequal.
For above-mentioned the second link, it can be positioned at end or the innermost layer overhang of the outermost layer coil of snail shape elastica.
Embodiment bis-:
The present embodiment provides a kind of mobile digital terminal protection cover, and the line body of the data charging wire of this mobile digital terminal protection cover is the elastica that is snail shape, and the line-spacing between adjacent spiral winding all equates.
Refer to Fig. 1; shown in Fig. 1 is the structure schematic diagram of the mobile digital terminal protection cover that provides of the present embodiment; at the back side of protective sleeve, be connected with a data charging wire; data charging wire comprises that line body 1011 is mobilizable with the second link 1012, the second links 1012 that are connected with outside.The line body 1011 of data charging wire is for being the elastica of snail shape, and its hand of spiral is from inside to outside, and the second link 1012 of data charging wire is in spiral helicine outmost turns.Figure 1 shows that circular helical form elastica, be to promote the aesthetics of mobile phone shell, shape that can also spiral winding is set to other shape, and as shown in Figure 2, the shape of the spiral winding of data charging wire is that peach is heart-shaped.The line body of data charging wire and the second link adopt the mode of absorption to be fixed on the taking on face of back of mobile digital terminal protection cover.
The mobile digital terminal protection cover providing at another kind of embodiment of the present utility model, mobile digital terminal protection in its structure and above-described embodiment cover is basic identical, and difference is, and the line-spacing between its two adjacent coils is unequal, as shown in Figure 3.
The set-up mode of not shown the first link in the present embodiment, the first link can have following three kinds of set-up modes at least:
1. be fixedly installed on housing or be arranged on housing by the mode such as detachable, when housing cover is received mobile digital terminal, the first link inserts the data charging inlet of mobile digital terminal;
2. the first link is the same with the second link can be for mobilizable, and be placed on of protective sleeve and take on face, for example, place identical with the second link to take on face;
3. the first link is the same with the second link can be for mobilizable; in protective sleeve, be also provided with a containing cavities; when usage data charging wire not, the first link is placed in containing cavities, when usage data charging wire, can take out on the data charging inlet that inserts mobile digital terminal.
Embodiment tri-:
The present embodiment provides a kind of mobile digital terminal protection cover, and taking in of the back of this mobile digital terminal protection cover is provided with the line body of a placement data charging wire and the chamber of the second link on face.Specifically refer to Fig. 4.
Shown in Fig. 4 is the structure schematic diagram of the mobile digital terminal protection cover that provides of the present embodiment.The back side of protective sleeve is provided with a chamber 402, and on protective sleeve, is connected with a data charging wire, and data charging wire comprises that line body 4011 is mobilizable with the second link 4012, the second links 4012 that are connected with outside.At least a portion of the line body 4011 of data charging wire is the elastica of snail shape, and the mode of spiraling with ecto-entad hovers above in chamber 402, and its second link 4012 is in the end of spiral helicine innermost circle.The mode of line body 4011 and the second link 4012 at least one adopted absorption in the two is fixed in mobile digital terminal.
Embodiment tetra-:
The present embodiment provides a kind of mobile digital terminal protection cover, and the back of this mobile digital terminal protection cover is provided with a chamber and cover plate, and chamber is for putting line body and second link of data charging wire.Specifically refer to Fig. 5.
Shown in Fig. 5 is the structure schematic diagram of the mobile digital terminal protection cover that provides of the present embodiment.The back side of protective sleeve is provided with a chamber (not shown) and cover plate 503, and on protective sleeve, is connected with a data charging wire, and data charging wire comprises that line body 5011 and the second link 5012, the second links 5012 that are connected with outside can be freely movable.At least a portion of the line body 5011 of data charging wire is the elastica of snail shape, and hovers above in chamber 502 in the mode of spiraling from inside to outside.The shape of chamber is circular, and is provided with a little opening communicating with protective sleeve bottom, for placing the second link 5012.Chamber is arranged on the latter half of protective sleeve.Cover plate 503 can be square cover plate, and its turning cylinder is arranged on the centre at the back of protective sleeve.Cover plate 503 can be used as support and uses when opening, and the side of cover plate 503 and the side of housing can form the support portion that mobile digital terminal is placed, and a plurality of support angles can be set, and the modes of emplacement of terminal also can have multiple.For further improving the fixing reliability of data charging wire, can in data charging wire and/or the cavity bottom being mated, sorbing material be set, line is adsorbed in mobile phone shell.
Embodiment five:
The present embodiment provides a kind of mobile digital terminal protection cover, and the back of this mobile digital terminal protection cover is provided with a chamber and cover plate, and embodiment tetra-differences are, some is hollow out for cover plate.Specifically refer to Fig. 6.
Shown in Fig. 6 is the structure schematic diagram of the mobile digital terminal protection cover that provides of the present embodiment.The back side of protective sleeve is provided with a chamber (not shown) and cover plate 603, and on protective sleeve, is connected with a data charging wire, and data charging wire comprises that line body 6011 and the second link 6012, the second links 6012 that are connected with outside can be freely movable.Cover plate 603 is comprised of two parts, and a part is criss-cross fixed support 6031, and another part is cross hollow out cover plate 6032, the equal and opposite in direction of the cross openwork part on criss-cross fixed support 6031 and cross hollow out cover plate 6032, or slightly smaller.On cross fixed support 6031, be provided with fixedly buckle; on the edge of chamber, be provided with fixed card slot; fixedly buckle on cross fixed support is sticked in the fixed card slot of chamber, just cross fixed support can be fixed on protective sleeve, thereby data charging wire is fixed in chamber.On cross hollow out cover plate 6032, also can be provided with the fixture (not shown) fixing with protective sleeve, when cross hollow out cover plate 6032 is opened, when cross fixed support and protective sleeve fasten, cross hollow out cover plate 6031 can be used as support by mating protection shell.
Embodiment six:
The present embodiment provides a kind of mobile digital terminal protection cover, in this mobile digital terminal protection cover, is provided with a drawer type tray frame, and the data charging wire of mobile digital terminal protection cover is placed on tray rack, specifically refers to Fig. 7.
Shown in Fig. 7 is the structure schematic diagram of the mobile digital terminal protection cover that provides of the present embodiment.The inside of protective sleeve is provided with the tray rack 702 of a drawer type, and on protective sleeve, is connected with a data charging wire, and data charging wire comprises that line body 7011 is free end with the second link 7012, the second links 7012 that are connected with outside.At least a portion of the line body 7011 of data charging wire is the elastica of snail shape, and is positioned in tray rack 702 in the mode of spiraling from inside to outside.The second link 7012 of data charging wire is in the end of spiral helicine outmost turns.Drawer type tray frame tray rack 702 can be positioned in protective sleeve completely, also can from protective sleeve, pull out, and while pulling out, tray rack 702 keeps being connected with protective sleeve.
Above content is in conjunction with concrete embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (12)
1. a mobile digital terminal protection cover, is characterized in that, comprising: for being socketed the housing of described mobile digital terminal and for the data charging wire of described mobile digital terminal charge and/or transfer of data; Described data charging wire comprises: line body, have and connect the first link of described mobile digital terminal and outside the second link being connected is provided; On described housing, be provided with the face of taking in; At least a portion in described line body is snail shape elastica, and the free end of described snail shape elastica is connected with described the second link; When outside connection is provided, described snail shape elastica is pulled outwardly described in stretching out and takes in face; While cancelling outside connection, described in inwardly retracting to, described snail shape elastica takes in face.
2. mobile digital terminal protection cover according to claim 1, is characterized in that, described housing comprise drain pan and renovating, described snail shape elastica be positioned at described drain pan folding region inner side or described in the inner side of renovating.
3. mobile digital terminal protection cover according to claim 1, is characterized in that, when described housing cover is received described mobile digital terminal, described the first link inserts the data charging inlet of described mobile digital terminal.
4. mobile digital terminal protection cover according to claim 1; it is characterized in that; the described face of taking in is provided with the chamber with opening; described snail shape elastica and the second link are contained in described chamber, and described snail shape elastica and the second link can be from described opening elastic stretching and elastical retractions.
5. mobile digital terminal protection cover according to claim 4, is characterized in that, is also provided with cover plate above described opening; Described cover plate has closure state and at least one opening; During closure state, described cover plate is covered in the top of described snail shape elastica and the second link; During opening, the side of described cover plate and described housing forms the support portion that described mobile digital terminal is placed.
6. mobile digital terminal protection cover according to claim 1, is characterized in that, is provided with the tray rack of a drawer type in described housing, and described snail shape elastica and the second link are contained on tray rack.
7. according to the mobile digital terminal protection cover described in claim 4 or 5, it is characterized in that, described line body is when accommodating state, and described snail shape elastica is that magnetic-type or micro-suction is connected with the bottom of described chamber.
8. mobile digital terminal protection cover according to claim 6, is characterized in that, described line body is when accommodating state, and described snail shape elastica is that magnetic-type or micro-suction is connected with the bottom of described tray rack.
9. according to the mobile digital terminal protection cover described in claim 4 or 5, it is characterized in that, described line body is when accommodating state, and described the second link is that magnetic-type or micro-suction is connected with the bottom of described chamber.
10. mobile digital terminal protection cover according to claim 6, is characterized in that, described line body is when accommodating state, and described the second link is that magnetic-type or micro-suction is connected with the bottom of described tray rack.
11. according to the mobile digital terminal protection cover described in claim 1 ?6 any one, it is characterized in that, in described snail shape elastica, the line-spacing of adjacent windings all equates.
12. according to claim 1 ?mobile digital terminal protection cover described in 6 any one, it is characterized in that, the line-spacing between two coils that in described snail shape elastica, at least one coil is adjacent is unequal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320725291.1U CN203709459U (en) | 2013-11-16 | 2013-11-16 | Protective jacket for mobile data terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320725291.1U CN203709459U (en) | 2013-11-16 | 2013-11-16 | Protective jacket for mobile data terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203709459U true CN203709459U (en) | 2014-07-16 |
Family
ID=51148677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320725291.1U Expired - Fee Related CN203709459U (en) | 2013-11-16 | 2013-11-16 | Protective jacket for mobile data terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203709459U (en) |
-
2013
- 2013-11-16 CN CN201320725291.1U patent/CN203709459U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20171116 |