CN203537033U - Protective housing for mobile digital terminal - Google Patents
Protective housing for mobile digital terminal Download PDFInfo
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- CN203537033U CN203537033U CN201320728110.0U CN201320728110U CN203537033U CN 203537033 U CN203537033 U CN 203537033U CN 201320728110 U CN201320728110 U CN 201320728110U CN 203537033 U CN203537033 U CN 203537033U
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- chamber
- mobile digital
- digital terminal
- outside connection
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Abstract
The utility model provides a protective housing for a mobile digital terminal. The protective housing comprises a housing in a sleeve joint with a mobile digital terminal, and a data charging wire for charge and/or data transmission of the mobile digital terminal. The data charging wire comprises: a wire body, a first connection terminal connected to the mobile digital terminal and a second connection terminal for external connection. The housing is provided with a first cavity with an outlet, the wire body is accommodated in the first cavity, and the second connection terminal extends out of the first cavity via the outlet. When external connection is provided, at least one section of the wire body extends out of the first cavity with the second connection terminal, When external connection is not used, the wire body retracts to the first cavity from the outlet. Via disposing of the data charging wire on the protective housing, and disposing of the first cavity for accommodating the wire body in the housing, the main part of the charging wire is hidden in the housing. When the protective housing is used, what is needed is only to draw out the second connection terminal, and great convenience is provided.
Description
Technical field
The utility model relates to mobile digital end fitting, relates in particular to a kind of mobile digital terminal protection shell.
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, built-in power adapter on mobile digital terminal protection shell, when needs charge to mobile digital terminal, directly inserts commercial power socket by 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 equipment containment vessel, 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 shell 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 shell, 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 shell, 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; The first chamber that is provided with band outlet in housing, line body is contained in the first chamber, and the second link extends the first chamber by outlet; When outside connection is provided, at least one section of line body along with the second link extends the first chamber; While cancelling outside connection, line body retracts in the first chamber from outlet.
In one embodiment, in the first chamber, be provided with telescopic unit, telescopic unit there is stiff end and a telescopic end being fixed in cavity, telescopic end and line body are fixed; When outside connection is provided, at least one section of the second link and line body is extended the first chamber, and drives telescopic unit to stretch; While cancelling outside connection, telescopic unit retraction band moving-wire body retracts in the first chamber from outlet.
Preferably, above-mentioned telescopic unit be following any one:
Telescopic unit is the continuous zigzag flexure strip being fixed in the first chamber; When outside connection is provided, continuous zigzag flexure strip wire elastic stretching in the first chamber; While cancelling outside connection, continuous zigzag flexure strip wire elastical retraction in the first chamber;
Telescopic unit is telescopic antenna; When outside connection is provided, the telescopic end of telescopic antenna extends housing from outlet; While cancelling outside connection, the telescopic end of telescopic antenna retracts to exit.
In one embodiment, line body comprises: built-in section and stretch section, and the free end of built-in section is connected with the first link, and the free end of stretch section is connected with the second link; The first chamber is enclosed and is formed by upper wall, lower wall and sidewall; Upper wall and/or lower wall are provided with at least one first concentric conductive ring, and each conductive ring is connected with the wire in built-in section of line body respectively; In the first chamber, be also provided with: fixed leg, plane scroll spring, wire disk; Fixed leg is arranged on the circle centre position of conductive ring and joins with upper and lower wall; Plane scroll spring one end is fixed on fixed leg, and the other end is fixed on wire disk; Wire disk upper and lower end face is respectively equipped with at least one second concentric conductive ring corresponding to the position of the first concentric conductive ring; On wire disk, be also provided with the portion that is fixedly connected with being electrically connected to the second concentric conductive ring; The stretch section of line body is electrically connected to the portion of being fixedly connected with, and is wrapped on wire disk; When outside connection is provided, stretch section drives wire disk rotation, and makes plane scroll spring helical form elastic shrinkage; While cancelling outside connection, plane scroll spring helical form elastic dilatation, drives wire disk rotation, and stretch section is retracted in the first chamber from outlet.
In one embodiment, at least one section in line body is for being plane elasticity line segment; When outside connection is provided, the elastic deformation of elasticity line segment strengthens; While cancelling outside connection, the elastic deformation of elasticity line segment reduces.
Further, elasticity line segment be following any one:
Elasticity line segment is helical form elasticity line segment; When outside connection is provided, in helical form elasticity line segment at least one section elastic shrinkage in the shape of a spiral; While cancelling outside connection, helical form elasticity line segment is elastic dilatation in the shape of a spiral;
Elasticity line segment is continuous zigzag elasticity line segment; When outside connection is provided, zigzag elasticity line segment is wire elastic stretching continuously; While cancelling outside connection, zigzag elasticity line segment is wire elastical retraction continuously.
Preferably, when housing cover is received mobile digital terminal, the first link inserts the data charging inlet of mobile digital terminal.
Second chamber preferably, also in housing with a tape entry; In mobile digital terminal, charge or during transfer of data, the first link inserts the data charging connector of mobile digital terminal; When mobile digital terminal works alone, the first link inserts the second chamber by entrance.
Preferably, also comprise that one for the locking mechanism of static line body tensile elongation.
Preferably, the outlet of the first chamber is positioned on housing base or side.
The beneficial effects of the utility model are:
The utility model is by being arranged on data charging wire on mobile digital terminal protection shell; and in housing, be provided for the first chamber of accommodating line body; the major part of data charging wire can be hidden in housing like this, during use, only need to pull out the second link, very convenient.
Accompanying drawing explanation
One of back structures schematic diagram of the containment vessel that Fig. 1 provides for the utility model embodiment bis-;
Two of the back structures schematic diagram of the containment vessel that Fig. 2 provides for the utility model embodiment bis-;
Three of the back structures schematic diagram of the containment vessel that Fig. 3 provides for the utility model embodiment bis-;
The back structures schematic diagram of the containment vessel with snail shape elasticity line segment that Fig. 4 provides for the utility model embodiment tri-;
The back structures schematic diagram of the containment vessel with plane scroll spring that Fig. 5 provides for the utility model embodiment tetra-;
One of local enlarged diagram of the containment vessel that Fig. 6 provides for the utility model embodiment tetra-;
Two of the local enlarged diagram of the containment vessel that Fig. 7 provides for the utility model embodiment tetra-.
Embodiment
Below by 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 shell, 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; The first chamber that is provided with band outlet in housing, line body is contained in the first chamber, and the second link extends the first chamber by outlet; When outside connection is provided, at least one section of line body along with the second link extends the first chamber; While cancelling outside connection, line body retracts in the first chamber from outlet, specifically can be at least a portion of extending the first chamber part line body and retracts in the first chamber from this outlet.
Mobile digital terminal in the utility model 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 outlet, outlet can be positioned on housing base or side.Can also arrange one for the locking mechanism of static line body tensile elongation, for example, can be arranged on exit and directly line body is fixed, also can be arranged in the first chamber.
For above-mentioned the first link, the first link can be fixed on housing, fixing position arranges according to the data charging inlet of mobile digital terminal.In the time of so just can making housing cover receive mobile digital terminal, the first link inserts the data charging inlet of mobile digital terminal.
For above-mentioned the first chamber, can be set directly in a containment vessel, also can be formed by the containing cavity on containment vessel and lid.In addition, chamber can also be become by two-layer hull shape, and a containing cavity is set on inner casing, and for placing line body, shell is a complete shell.After being fitted together, shell and inner casing just formed a chamber that only has an outlet.
For above-mentioned housing, second chamber with entrance can be set in housing; In mobile digital terminal, charge or during transfer of data, the first link is extracted from the second chamber, and insert the data charging connector of mobile digital terminal; When mobile digital terminal works alone, the first link is extracted from the data charging connector of mobile digital terminal, by entrance, inserts the second chamber.
In a kind of embodiment of the present utility model, in the first chamber, be provided with telescopic unit, telescopic unit has the stiff end and the telescopic end that are fixed in cavity, and telescopic end and line body are fixed; When outside connection is provided, at least one section of the second link and line body is extended the first chamber, and drives telescopic unit to stretch; While cancelling outside connection, telescopic unit retraction band moving-wire body retracts in the first chamber from outlet.Wherein telescopic unit can be for being fixed on the continuous zigzag flexure strip in the first chamber; When outside connection is provided, there is wire elastic stretching in zigzag flexure strip continuously in the first chamber; While cancelling outside connection, there is wire elastical retraction in zigzag flexure strip continuously in the first chamber.Preferably, for make telescopic unit stretching and retraction more smooth and easy, overall shape that can zigzag flexure strip is set to del.Telescopic unit can be also telescopic antenna, and the second link is fixed on the telescopic end of this telescopic antenna, and at least a portion of line body is arranged in telescopic antenna; When outside connection is provided, the telescopic end of telescopic antenna extends housing from outlet; While cancelling outside connection, the telescopic end of telescopic antenna retracts to exit.
In the execution mode of above-mentioned connection zigzag flexure strip, the stiff end of the line body of data charging wire is connected with containment vessel, and the other end is connected with the second link.Between the stiff end and the second link of the online body in position being connected with the telescopic end of telescopic unit on line body, between the position being connected with telescopic unit on line body and the stiff end of line body, there is certain surplus, to guarantee that partial line physical efficiency is drawn out outlet.In the execution mode of above-mentioned telescopic antenna, just do not need to stay such surplus, but between the connecting portion of line body and the second link is fixed on the telescopic end of telescopic antenna.So, realized the second link and be fixed on telescopic end, while pulling out the second link, telescopic antenna also will be stretched; During compression antenna, the second line end and line body retraction.
In another kind of embodiment of the present utility model, line body comprises: built-in section and stretch section, and the free end of built-in section is connected with the first link, and the free end of stretch section is connected with the second link; The first chamber is enclosed and is formed by upper wall, lower wall and sidewall; Upper wall and/or lower wall are provided with at least one first concentric conductive ring, and each conductive ring is connected with the wire in built-in section of line body respectively; In the first chamber, be also provided with: fixed leg, plane scroll spring, wire disk; Fixed leg is arranged on the circle centre position of conductive ring and joins with upper and lower wall; Plane scroll spring one end is fixed on fixed leg, and the other end is fixed on wire disk; Wire disk upper and lower end face is respectively equipped with at least one second concentric conductive ring corresponding to the position of the first concentric conductive ring; On wire disk, be also provided with the portion that is fixedly connected with being electrically connected to the second concentric conductive ring; The stretch section of line body is electrically connected to the portion of being fixedly connected with, and is wrapped on wire disk; When outside connection is provided, stretch section drives wire disk rotation, and makes plane scroll spring helical form elastic shrinkage; While cancelling outside connection, plane scroll spring helical form elastic dilatation, drives wire disk rotation, and stretch section is retracted in the first chamber from outlet.
In another kind of embodiment of the present utility model, at least one section in line body for being plane elasticity line segment; When outside connection is provided, the elastic deformation of elasticity line segment strengthens; While cancelling outside connection, the elastic deformation of elasticity line segment reduces.
Elasticity line segment can be helical form elasticity line segment; When outside connection is provided, helical form elasticity line segment generation helical form elastic shrinkage; While cancelling outside connection, helical form elasticity line segment generation helical form elastic dilatation.
Elasticity line segment can be also continuous zigzag elasticity line segment; When outside connection is provided, continuous zigzag elasticity line segment generation wire elastic stretching; While cancelling outside connection, continuous zigzag elasticity line segment generation wire elastical retraction.Preferably, for make telescopic unit stretching and retraction more smooth and easy, overall shape that can zigzag flexure strip is set to del.
Embodiment bis-:
The present embodiment provides a kind of mobile digital terminal protection shell, and the back of this containment vessel is provided with a chamber, and for placing line body and second link of telescopic unit and data charging wire, the second link is used for providing outside and connects.Telescopic unit is an extension spring, specifically refers to Fig. 1.
Shown in Fig. 1 is the structure schematic diagram of the mobile digital terminal protection shell that provides of the present embodiment.The lower right at the back side of containment vessel is provided with a chamber 11, and chamber 11 is elongated, and its outlet 111 is on the base of containment vessel.On containment vessel, be provided with data charging wire, the line body 121 of data charging wire and the second link 122 are in the chamber 11 of containment vessel.Inner side 112 at chamber 11 is connected with a spring 13, and the movable end 131(of spring also can be called telescopic end) fix with the line body of data charging wire.When outside connection is provided, a part for the second link 122 and line body is pulled out from the opening of chamber 11, and spring is stretched; While cancelling outside connection, spring retraction band moving-wire body and the second link retract in chamber 11 from outlet.
The mobile digital terminal protection shell providing in another kind of embodiment of the present utility model; as shown in Figure 2; the structure of the mobile digital terminal protection shell that its structure and above-described embodiment provide is basic identical; difference is; its telescopic unit is a continuous Z-shaped flexure strip 23, in order to ensure flexure strip, can also be designed to del reliably at its global shape of chamber indoor telescopic.When outside connection is provided, a part for the second link and line body is pulled out from the opening of chamber, and wire elastic stretching occurs zigzag flexure strip in chamber continuously; While cancelling outside connection, there is wire elastical retraction in zigzag flexure strip continuously in chamber, and band moving-wire body and the second link retract in chamber from outlet.
Telescopic unit is as shown in Figure 3 that telescopic antenna 33, the second links are fixed on the telescopic end of this telescopic antenna, and at least a portion of line body is arranged in telescopic antenna; When outside connection is provided, the telescopic end of telescopic antenna extends housing from outlet; While cancelling outside connection, the telescopic end of telescopic antenna retracts to exit.
The upper surface of the chamber of the mobile digital terminal protection shell shown in Fig. 1, Fig. 2 and Fig. 3 does not have lid; for making containment vessel more attractive in appearance; a lid can be set on the chamber of containment vessel; also can in the process of making containment vessel, directly chamber be arranged to only on the base of containment vessel, open an outlet, and the shape of upper surface sealing.
Embodiment tri-:
The present embodiment provides a kind of mobile digital terminal protection shell, and the back of this containment vessel is provided with a chamber, and for placing line body and second link of data charging wire, the second link is used for providing outside and connects.Line body is the elasticity line segment that is snail shape, specifically refers to Fig. 4.
Shown in Fig. 4 is the structure schematic diagram of the mobile digital terminal protection shell that provides of the present embodiment.The latter half at the back side of containment vessel is provided with a chamber 41, and chamber is circular, and has an outlet 411 communicating with the base of containment vessel.The line body 421 of data charging wire 42 is with the tie point of containment vessel at the center 412 of chamber, and line body 421 is from tie point to external spiral, and the second link 422 is in spiral helicine outmost turns, and is positioned over opening 411.When outside connection is provided, the second link and partial line body are drawn out, line body generation helical form elastic shrinkage; While cancelling outside connection, line body generation helical form elastic dilatation, the second link and the partial line body that are drawn out retract in cavity.
Embodiment tetra-:
The present embodiment provides a kind of mobile digital terminal protection shell, and the back of this containment vessel is provided with a chamber, and for placing line body and second link of data charging wire, the second link is used for providing outside and connects.In chamber, be provided with fixed leg, plane scroll spring, wire disk, the line body of data charging wire is centered around on wire disk, specifically refers to Fig. 5.
Shown in Fig. 5 is the structure schematic diagram of the mobile digital terminal protection shell that provides of the present embodiment.The latter half at the back side of containment vessel is provided with a chamber 51, and chamber is tetragonal, and has an outlet 511 communicating with the base of containment vessel.In chamber, be provided with a take-up 53, this take-up is comprised of fixed leg 531, plane scroll spring 532, wire disk 533.Fixed leg is fixed on the bottom centre of cavity.Plane scroll spring one end in spiral center is fixed on fixed leg, and its other end is fixedly connected with wire disk.The line body 521 of data charging wire is electrically connected to wire disk, and is centered around on wire disk, and the other end of line body is connected with the second link 522.
The bottom surface of cavity (being lower wall) is provided with four first concentric conductive ring 541-544; specifically refer to Fig. 6; shown in Fig. 6 is the part bottom of cavity and the isolating construction schematic diagram of take-up of mobile digital terminal protection shell, is provided with four first concentric conductive ring 541-544 on the chassis in Fig. 6.Line body comprises: built-in section and stretch section.Four first concentric conductive rings are electrically connected to each heart yearn of built-in section lead respectively.The first conductive ring can also be separately positioned on surging upper wall and lower wall.On wire disk, be connected with data charging wire, specifically refer to Fig. 7, the lateral surface of wire disk is provided with four the second concentric conductive ring 5331-5334 that are electrically connected to four the first concentric conductive rings on chassis.On wire disk, be also provided with the portion that is fixedly connected with being electrically connected to four the second concentric conductive rings, the portion of being fixedly connected with comprises four fixed connection points.Each heart yearn in stretch section wire is electrically connected to four fixed connection points respectively.Thus, one end of line body just and wire disk fix, then on wire disk.
When outside connection is provided, the second link and partial line body are pulled out to containment vessel, line body drives wire disk rotation, and makes plane scroll spring generation helical form elastic shrinkage; While cancelling outside connection, plane scroll spring generation helical form elastic dilatation, drives wire disk rotation, and the partial line body and the second link that are drawn out are retracted in the first chamber from outlet.
Above content is in conjunction with concrete execution mode 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 range of the present utility model.
Claims (10)
1. a mobile digital terminal protection shell, 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; The first chamber that is provided with band outlet in described housing, described line body is contained in described the first chamber, and described the second link extends described the first chamber by described outlet; When outside connection is provided, at least one section of described line body along with described the second link extends described the first chamber; While cancelling outside connection, described line body retracts in described the first chamber from described outlet.
2. mobile digital terminal protection shell according to claim 1, is characterized in that, in described the first chamber, is provided with telescopic unit, described telescopic unit there is stiff end and a telescopic end being fixed in cavity, described telescopic end and described line body are fixed; When outside connection is provided, at least one section of described the second link and described line body is extended described the first chamber, and drives described telescopic unit to stretch; While cancelling outside connection, described telescopic unit retraction drives described line body to retract in described the first chamber from described outlet.
3. mobile digital terminal protection shell according to claim 2, is characterized in that, described telescopic unit be following any one:
Described telescopic unit is the continuous zigzag flexure strip being fixed in described the first chamber; When outside connection is provided, described continuous zigzag flexure strip wire elastic stretching in described the first chamber; While cancelling outside connection, described continuous zigzag flexure strip wire elastical retraction in described the first chamber;
Described telescopic unit is telescopic antenna; When outside connection is provided, the telescopic end of described telescopic antenna extends described housing from described outlet; While cancelling outside connection, the telescopic end of described telescopic antenna retracts to described exit.
4. mobile digital terminal protection shell according to claim 1, is characterized in that, described line body comprises: built-in section and stretch section, and the free end of described built-in section is connected with described the first link, and the free end of described stretch section is connected with described the second link; Described the first chamber is enclosed and is formed by upper wall, lower wall and sidewall; Described upper wall and/or lower wall are provided with at least one first concentric conductive ring, and described each conductive ring is connected with the wire in built-in section of described line body respectively; In described the first chamber, be also provided with: fixed leg, plane scroll spring, wire disk; Described fixed leg is arranged on the circle centre position of described conductive ring and joins with upper and lower wall; Described plane scroll spring one end is fixed on described fixed leg, and the other end is fixed on described wire disk; Described wire disk upper and lower end face is respectively equipped with at least one second concentric conductive ring corresponding to the position of the described first concentric conductive ring; On described wire disk, be also provided with the portion that is fixedly connected with being electrically connected to described the second concentric conductive ring; The stretch section of described line body with described in the portion of being fixedly connected be electrically connected to, and be wrapped on described wire disk; When outside connection is provided, described stretch section drives described wire disk rotation, and makes described plane scroll spring helical form elastic shrinkage; While cancelling outside connection, described plane scroll spring helical form elastic dilatation, drives described wire disk rotation, and described stretch section is retracted in described the first chamber from described outlet.
5. mobile digital terminal protection shell according to claim 1, is characterized in that, at least one section in described line body for being plane elasticity line segment; When outside connection is provided, the elastic deformation of described elasticity line segment strengthens; While cancelling outside connection, the elastic deformation of described elasticity line segment reduces.
6. mobile digital terminal protection shell according to claim 5, is characterized in that, described elasticity line segment be following any one:
Described elasticity line segment is helical form elasticity line segment; When outside connection is provided, in described helical form elasticity line segment at least one section elastic shrinkage in the shape of a spiral; While cancelling outside connection, helical form elasticity line segment is elastic dilatation in the shape of a spiral;
Described elasticity line segment is continuous zigzag elasticity line segment; When outside connection is provided, described continuous zigzag elasticity line segment is wire elastic stretching; While cancelling outside connection, described continuous zigzag elasticity line segment is wire elastical retraction.
7. according to the mobile digital terminal protection shell described in claim 1 ?6 any one, it 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.
According to claim 1 ?mobile digital terminal protection shell described in 6 any one, it is characterized in that in described housing, also thering is the second chamber of a tape entry; In described mobile digital terminal, charge or during transfer of data, described the first link inserts the data charging connector of described mobile digital terminal; When described mobile digital terminal works alone, described the first link inserts described the second chamber by described entrance.
According to claim 1 ?mobile digital terminal protection shell described in 6 any one, it is characterized in that, also comprise that one for the locking mechanism of fixing described line body tensile elongation.
According to claim 1 ?mobile digital terminal protection shell described in 6 any one, it is characterized in that, the outlet of described the first chamber is positioned on described housing base or side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320728110.0U CN203537033U (en) | 2013-11-16 | 2013-11-16 | Protective housing for mobile digital terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320728110.0U CN203537033U (en) | 2013-11-16 | 2013-11-16 | Protective housing for mobile digital terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203537033U true CN203537033U (en) | 2014-04-09 |
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ID=50423208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320728110.0U Expired - Fee Related CN203537033U (en) | 2013-11-16 | 2013-11-16 | Protective housing for mobile digital terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203537033U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094484A (en) * | 2018-08-17 | 2018-12-28 | 叶生祥 | A kind of automobile central control system data transmission interface |
| CN109474719A (en) * | 2017-09-07 | 2019-03-15 | 丁亮 | A kind of charging protective sleeve of stretchable charging head |
| CN110418533A (en) * | 2019-08-20 | 2019-11-05 | 维沃移动通信有限公司 | Electronic equipment |
-
2013
- 2013-11-16 CN CN201320728110.0U patent/CN203537033U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109474719A (en) * | 2017-09-07 | 2019-03-15 | 丁亮 | A kind of charging protective sleeve of stretchable charging head |
| CN109474719B (en) * | 2017-09-07 | 2024-02-20 | 丁亮 | Charging protection sleeve of stretchable charging head |
| CN109094484A (en) * | 2018-08-17 | 2018-12-28 | 叶生祥 | A kind of automobile central control system data transmission interface |
| CN109094484B (en) * | 2018-08-17 | 2020-09-04 | 新昌县维斯机械有限公司 | Data transmission interface of automobile central control system |
| CN110418533A (en) * | 2019-08-20 | 2019-11-05 | 维沃移动通信有限公司 | Electronic equipment |
| CN110418533B (en) * | 2019-08-20 | 2020-11-13 | 维沃移动通信有限公司 | Electronic device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20171116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |