CN203966021U - There is the slim mobile device protective sleeve of electric power supply and sound amplification function - Google Patents
There is the slim mobile device protective sleeve of electric power supply and sound amplification function Download PDFInfo
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- CN203966021U CN203966021U CN201420440766.7U CN201420440766U CN203966021U CN 203966021 U CN203966021 U CN 203966021U CN 201420440766 U CN201420440766 U CN 201420440766U CN 203966021 U CN203966021 U CN 203966021U
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Abstract
The utility model provides a kind of slim mobile device protective sleeve with electric power supply and sound amplification function.This protective sleeve is made up of a holding part and an overfill protection portion, can comply with different sizes, is applicable on panel computer or smart mobile phone.Integrated design, under stable structure and reading model are provided, fixing visual angle, the communication power supply module that it is set up, more can be used as portable power source, the electric power consuming while supplementing smart mobile phone running.
Description
Technical field
The utility model relates to a kind of slim mobile device protective sleeve, and espespecially a kind of slim mobile device protective sleeve with electric power supply and sound amplification function, can rely on and be connected with the sound source output device of panel computer or smart mobile phone, and sound amplification function is provided; In addition have more a power supply device, except providing the power consumption of the thin type horn of protective sleeve own, also can serve as portable power source, supply with panel computer or smart mobile phone and operate extra electric power.
Background technology
These two kinds of slim mobile devices of panel computer and smart mobile phone, have become the indispensable aid of people's daily life.People are except requiring these mobile devices to comprise numerous essence and the incoherent function of communication, as photograph and GPS etc., the thickness of also hoping for trendy design can be more and more thinner, weight is more and more lighter, but screen (Touch Screen) size must maintain visual easily a certain size.Although many new functions can rely on internal electronic element microminiaturized or whole and and reach, carry over three bottlenecks and still wait to break through: screen glass is easy to break, power consumption increase, and pronunciation device (loudspeaker) quality cannot promote.Therefore, periphery product constantly, for the predicament of above-mentioned three existence of main product, is weeded out the old and bring forth the new.Tablet computer protective sleeve or mobile phone protective cover are exactly one of them example.
The original effect of protective sleeve is the Touch Screen at protection panel computer or smart mobile phone, avoids external force and hits and split or scratch, is easy to consumer simultaneously and grips or place and use; Its changeable moulding attractive in appearance, attracts one of factor that consumer buys especially.Because the evolution of protective sleeve material and engineering method, the thickness of itself also can decline along with the decline of protection article thickness, but does not lose effect of surge protection.What is more, and deviser can, in limited accommodation space, add other subsidiary functions, such as megaphone and support power supply.
An existing technology is disclosed in TaiWan, China new patent M453875, and correlogram is said and asked for an interview Fig. 1.This patent is " structural improvement of the protective sleeve of a kind of support plate computer and paper loudspeaker ", this protective sleeve is placed for a panel computer, comprise: a guard member 1, comprise a bottom 11 and a support portion 12, at least one limited slip piece 13 has been sticked on an inner face of this bottom 11, and this support portion 12 is connected with this bottom 11 with fillet 14 once, the folding of freely relatively transferring taking this lower fillet 14 as axle of this support portion 12 and this bottom 11, and there are three turnover axles 16, support portion 12 can be bent along those axles 16 of transferring, one power-supply device 17 is located at lower fillet 14 places, be electrically connected with paper loudspeaker 35, one backboard 2, has a front end face and a rear end face, on this backboard 2 in one, on affixed limit 21, set firmly one and be affixedly with 22, this backboard 2 by this affixed with 22 be fixedly arranged on this support portion 12 one on fillet 15, establish plate 3 for one group, with on one in conjunction with limit 31 and be once fixedly arranged on the rear end face of this backboard 2 in conjunction with limit 32, so this group is established between plate 3 one end faces and this backboard 2 rear end faces and is formed an accommodation space, the following place that establishes plate 3 other ends in this group has a joint portion 33, and all there is an opening port in two sides, this group establishes that plate 3 stage casings are floating pastes two and be spacingly with 34, these spacing 34 other ends of being with extend to this opening port place, and set firmly this paper loudspeaker 35 in these spacing 34 ends of being with, these paper loudspeaker 35 are extraction-type structure, be accommodated in this accommodation space, or outwards extract and expose to this group and establish plate 3 two sides, an and limitting casing 4, there is a top, one following and dual side-edge, this limitting casing 4 is convexly equipped with a cramp 41 on this is following, this cramp 41 is in the end face slip limiting plate 41A that has been sticked, there is a bonding pad 41B in other end, this limitting casing 4 in this top and this dual side-edge all set firmly a connecting band 42, make this limitting casing 4 be fixedly arranged on the front end face of this backboard 2 by those connecting bands 42, therefore between following and this backboard 2 of this limitting casing 4, be an opening, insert and take out for this panel computer, the bonding pad 41B of this limitting casing 4 and this group are established the joint portion 33 of plate 3 and are freely opened and fit, so control the switch of this opening.
Fig. 1 the person's of painting structural drawing that is partition, using upper though actual can, by each assembly in conjunction with utilizing devil's felt to connect, not be integrally formed eventually, the slip that easily gets loose, unfavorable protection panel computer.In addition, three turnover axles 16 add the structure of power-supply device 17, and cannot allow protection be placed on reading model time, support portion 12 can maintain certain shape, maintains the visual angle between panel computer and user.Finally, power-supply device 17 only can provide paper loudspeaker 35 to use, and cannot do appropriate utilization.
Therefore, the utility model designer study intensively, and utility model goes out a kind of slim mobile device protective sleeve with electric power supply and sound amplification function, according to different sizes, on panel computer or smart mobile phone.Under stable structure and reading model are provided, fixing visual angle, the module that it is set up, more can be used as portable power source, the electric power consuming while supplementing smart mobile phone running.
Utility model content
The structural improvement of the protective sleeve of existing support plate computer and paper loudspeaker, it utilizes devil's felt by each assembly combination, because not being integrally formed, the structure slip that easily gets loose, unfavorable protection panel computer.When protection is placed on reading model again, cannot maintain the visual angle between panel computer and user.In addition, power-supply device only can provide paper loudspeaker to use, and cannot do appropriate utilization.
Therefore, the utility model provides a kind of slim mobile device protective sleeve with electric power supply and sound amplification function.This protective sleeve comprises: a holding part is a plane institution movement, has an inside face and an exterior face, and this inside face is provided with four attachment fasteners, is used for fixing this slim mobile device; And an overfill protection portion, comprising: a source of sound plate, there is on one fillet and fillet once, rely on fillet on this to be connected with this holding part rotationally, be wherein installed with a thin type horn, can transfer a sound source signal to sound, to the both sides transmission of source of sound plate; One base plate, has a rubbing surface, is used in the time of a portable pattern, and this slim mobile device on holding part is fixed in protection, and in the time of a reading model, this rubbing surface is fixed the relative position of this slim mobile device and base plate; An and linkage unit, be connected rotationally with the lower fillet of this source of sound plate and one side of this base plate, wherein comprise a communication power supply module, this communication power supply module can store from outside electric power, electric power is offered to electric power that this thin type horn, output store, receives from the sound source signal of this slim mobile device, and sends this sound source signal to this thin type horn.This source of sound plate and this base plate can rely on respect to this linkage unit rotation and the change angle of folder to each other.
According to this case conception, this slim mobile device is panel computer or smart mobile phone.This attachment fastener, rely on and be connected with this holding part with an elastoplast, can in the time being subject to external force, remove from former fixed position, and can be after external force removes, rely on the elastic force of this elastoplast to be withdrawn into former fixed position, when respectively filling between an attachment fastener and this holding part inside face when four corners of this slim mobile device, the pulling force of those elastoplasts drives those attachment fasteners, and this slim mobile device is fixed on holding part.
In another kind of situation, these attachment fastener two limits, rely on separately an elastoplast to be connected with this holding part, can in the time being subject to external force, remove from former fixed position, and can be after external force removes, rely on the elastic force of this elastoplast to be withdrawn into former fixed position, when respectively filling between an attachment fastener and this holding part inside face when four corners of this slim mobile device, the pulling force of those elastoplasts drives those attachment fasteners, and this slim mobile device is fixed on holding part, and this thin type horn is preferably paper loudspeaker
According to above description, portable pattern turns to essence parallel direction for this source of sound plate this linkage unit relative to this base plate, this source of sound plate relative with this holding part on this fillet turn to essence parallel direction, and this holding part is between this source of sound plate and this base plate.And reading model is the angle that this source of sound plate this linkage unit relative to this base plate turns to a non-vanishing degree, this source of sound plate relative with this holding part on this fillet turn to the angle of a non-vanishing degree, and one side of this holding part is against this base plate and rely on the fixing relative position with this base plate of this rubbing surface.
Again, on the rubbing surface of this base plate, further comprise a position limiting structure, be used for stoping this holding part to be against one side of this base plate, under reading model, be subject to this slim mobile device gravity effect and slide with respect to one side of this linkage unit toward this base plate.
This communication power supply module comprises a bluetooth communication unit, can contact with this slim mobile device, to receive the sound source signal from this slim mobile device.This communication power supply module further comprises a first terminal, is used for exporting the electric power storing; One second terminal, is used for receiving from outside electric power; And a switch, be used for controlling electric power and whether input.In implementation, this first terminal is USB female joint, and this second terminal is Micro USB female joint.This holding part is further equiped with an elastic reducing-fixing band again, and by this exterior face, when in portable pattern, this elastic reducing-fixing band can be overturn to this inside face direction by this exterior face, is enclosed within on this base plate, to fix this base plate and this holding part.
Compared with prior art; adopt the advantage the utlity model has of technique scheme to be: according to the utility model; the above-mentioned slim mobile device protective sleeve with electric power supply and sound amplification function, can comply with different sizes, is applicable on panel computer or smart mobile phone.Integrated design, under stable structure and reading model are provided, fixing visual angle, the communication power supply module that it is set up, more can be used as portable power source, the electric power consuming while supplementing smart mobile phone running.
Brief description of the drawings
Fig. 1 illustrates the structural improvement of the protective sleeve of a kind of existing support plate computer and paper loudspeaker.
Fig. 2 is the stereographic map according to a slim mobile device protective sleeve of the present utility model.
Fig. 3 shows a thin type horn at this slim mobile device protective sleeve back side.
Fig. 4 illustrates an elastoplast one attachment fastener is connected with a holding part.
Fig. 5 is the upward view of this slim mobile device protective sleeve while keeping flat.
Fig. 6 is the vertical view of this slim mobile device protective sleeve while keeping flat.
Fig. 7 is communication power supply module one of in this slim mobile device protective sleeve.
Fig. 8 shows that this slim mobile device protection is placed on a portable pattern.
Fig. 9 shows that this slim mobile device protection is placed on a reading model.
Figure 10 shows the another kind of combination of this elastoplast and attachment fastener.
Description of reference numerals: 1 guard member; 2 backboards; Establish plate for 3 groups; 4 limitting casings; 11 bottoms; 12 support portions; 13 limited slip pieces; 14 times fillets; Fillet on 15; 16 turnover axles; 17 power-supply devices; Affixed limit on 21; 22 affixed bands; On 31 in conjunction with limit; 32 times in conjunction with limit; 33 joint portions; 34 spacing bands; 35 paper loudspeaker; 41 cramps; 41A slip limiting plate; 41B bonding pad; 42 connecting bands; 100 slim mobile device protective sleeves; 120 holding parts; 122 inside face; 125 attachment fasteners; 126 elastoplasts; 140 overfill protection portions; 142 source of sound plates; The upper fillet of 142A; Fillet under 142B; 143 thin type horns; 144 base plates; 144A rubbing surface; 144B blend stop; 144C positive stop strip; 146 linkage units; 147 communication power supply modules; 147A the first terminal; 147B the second terminal; 147C switch; 148 power leads; 149 sound source wire; 150 elastic reducing-fixing bands.
Embodiment
Before being described in detail at the utility model, be noted that in the following description content, similarly element is to represent with identical numbering.
The preferred embodiment that the utility model " has the slim mobile device protective sleeve of electric power supply and sound amplification function ", as shown in Fig. 2 to Fig. 9.Fig. 2 is the stereographic map according to a slim mobile device protective sleeve 100 of the present utility model, and this slim mobile device protective sleeve 100 is the protective sleeves for a panel computer.Slim mobile device protective sleeve 100 of the present utility model can be according to the panel computer of different screen size, adjusted design size.But for numerous brand panel computers of same screen size, though its housing length and width are different slightly to some extent, all can be fixed in a slim mobile device protective sleeve 100, need not because of brand or model is different change different design sizes.In the following description, this slim mobile device protective sleeve 100 is applicable to have the panel computer of 7 inch screens.
Slim mobile device protective sleeve 100 is made up of a holding part 120 and an overfill protection portion 140.Holding part 120 and an overfill protection portion 140 can claddings, cloth, or chemical synthetic material (as the synthetic skin of TPU, PU etc.), are bonded to a rigid substrate (as fiberboard) and make.The mode of set can be to utilize sticker bonding, hot melt adhesive pressing, or fixes with line sewing.Outside cladding, cloth, or chemical synthetic material can protect panel computer to avoid scratch, vibration energy when inner rigid substrate can absorb collision, protection panel computer screen avoids breaking or inner member damages.In this preferred embodiment, the person who quote of institute, for the synthetic skin of PU and fiberboard, forms with line sewing.
As shown in the figure, holding part 120 is a plane institution movement, has an inside face 122 and an exterior face 124, and this inside face 122 is provided with four attachment fasteners 125, is used for fixing this slim mobile device.Those attachment fasteners 125, rely on and are connected with this holding part 120 with an elastoplast 126.Ask for an interview Fig. 4, Fig. 4 left illustrates to be removed from former fixed position when attachment fastener 125 in the time being subject to external force, right-hand illustrating after external force removes, attachment fastener 125 relies on the elastic force of elastoplast 126 to be withdrawn into former fixed position, when respectively filling between an attachment fastener 125 and this holding part 120 inside face when four corners of this slim mobile device, the pulling force of those elastoplasts 126 drives those attachment fasteners 125, and this slim mobile device is fixed on holding part 120, as shown in Figure 9.
Prop up overfill protection portion 140 and comprised a source of sound plate 142, a base plate 144 and a linkage unit 146.Source of sound plate 142 has on one fillet 142A and fillet 142B once, asks for an interview Fig. 5.Rely on fillet 142A on this to be connected with this holding part 120 rotationally.Be installed with a thin type horn 143 at source of sound plate 142 central parts, can transfer a sound source signal to sound, send to the both sides of source of sound plate 142.It should be noted that as asking volume uniformly dispersing, thin type horn 143 is to entreat among being located at source of sound plate 142.But for asking various sound effect, thin type horn 143 can be any position of being located at source of sound plate 142, to the left, to the right, on the upper side or on the lower side.In existing technology, the thin type horn of any style is all suitable as the thin type horn 143 in the present embodiment.According to design of the present utility model, preferably make paper using loudspeaker, paper loudspeaker have the installing of being easy to and the wide good effect of range.
Base plate 144 has a rubbing surface 144A, asks for an interview Fig. 6.Base plate 144 is used in the time of a portable pattern, and the slim mobile device on holding part 120 is fixed in protection, and in the time of a reading model, rubbing surface 144A fixes the relative position of this slim mobile device and base plate 144.Herein, portable pattern is that source of sound plate 142 linkage unit 146 relative to base plate 144 turns to essence parallel direction, source of sound plate 142 relative with holding part 120 on this fillet 142A turn to essence parallel direction, and holding part 120 is between source of sound plate 142 and base plate 144.Its schematic diagram is asked for an interview Fig. 8.And this reading model linkage unit 146 relative to base plate 144 that be source of sound plate 142 turns to the angle of a non-vanishing degree, source of sound plate 142 upper fillet 142A relative to holding part 120 turns to the angle of a non-vanishing degree, and one side of holding part 120 is against base plate 144 relative position fixing by means of rubbing surface 144A and base plate 144.The friction force that is noted that rubbing surface 144A possibly cannot provide enough clean friction force sometimes, and holding part 120 is against one side of base plate 144 and still can slides.Be better than most on rubbing surface 144A and establish a position limiting structure, be used for stoping this holding part 120 to be against one side of base plate 144, under reading model, be subject to slim mobile device gravity effect and slide with respect to one side of linkage unit 146 toward base plate 144.The form of position limiting structure can be blend stop 144B as shown in Figure 6, or positive stop strip 144C (plastic cement material) as shown in Figure 9.Aforesaid blend stop 144B material, preferably ethylene-vinyl acetate (EthyleneVinylAcetate, EVA) co-polymer.
Linkage unit 146 is connected rotationally with the lower fillet 142B of source of sound plate 142 and one side of base plate 144.In linkage unit 146, comprise a communication power supply module 147, this communication power supply module 147 can store from outside electric power, electric power is offered to electric power that this thin type horn 143, output store, receives from the sound source signal of slim mobile device, and sends this sound source signal to thin type horn 143.And for example the above, source of sound plate 142 and base plate 144 can rely on respect to linkage unit 146 and rotate and change the angle of folder to each other.
Communication power supply module 147 is a cylindrical structural (asking for an interview Fig. 7), is fixed on linkage unit 146, one bluetooth communication unit (not illustrating), can contact with slim mobile device, to receive the sound source signal from this slim mobile device.Communication power supply module 147 separately has a power lead 148 and a sound source wire 149, is connected with thin type horn 143.This power lead 148 can be passed to thin type horn 143 by electric power and sound source signal respectively with sound source wire 149.
In addition,, as shown in the circular enlarged drawing of Fig. 2 and Fig. 3 lower right, respectively there is a first terminal 147A both sides of communication power supply module 147, and one second terminal 147B and a switch 147C.Preferably USB female joint of the first terminal 147A, can join with a USB male joint, the electric power being used for to its output storage.Preferably Micro USB female joint of the second terminal 147B, can with from power supply Micro USB male joint join, to receive from outside electric power.The object that switch 147C arranges is whether to input for controlling electric power.
It should be noted that holding part 120 can be equiped with an elastic reducing-fixing band 150, by this exterior face (as shown in Figure 5), when in portable pattern, this elastic reducing-fixing band 150 can be overturn to inside face 122 directions by exterior face 124, be enclosed within on base plate 144, with fixed base plate 144 and holding part 120 (as shown in Figure 8).
In another embodiment, elastoplast 126 differs from aforesaid another kind of combination with attachment fastener 125, asks for an interview Figure 10, two limits of attachment fastener 125, rely on separately an elastoplast 126 to be connected with holding part 120, can in the time being subject to external force, remove from former fixed position.After external force removes, the elastic force of those elastoplasts 126 draws attachment fastener 125 to get back to former fixed position.Similarly, in the time that four corners of this slim mobile device are respectively filled between an attachment fastener 125 and this holding part 120 inside face 122, the pulling force of those elastoplasts 126 drives those attachment fasteners 125, and slim mobile device is fixed on holding part 120.
In addition,, with regard to similar structure, slim mobile device protective sleeve 100 of the present utility model can dwindle its size, is applied in the protection of smart mobile phone.
More than illustrate the utility model just illustrative; and nonrestrictive, those of ordinary skill in the art understand, in the case of not departing from the spirit and scope that claim limits; can make many amendments, variation or equivalence, but within all falling into protection domain of the present utility model.
Claims (15)
1. a slim mobile device protective sleeve with electric power supply and sound amplification function, is characterized in that, comprises:
One holding part, is a plane institution movement, has an inside face and an exterior face, and this inside face is provided with four attachment fasteners, is used for fixing this slim mobile device; And
An overfill protection portion, comprising:
One source of sound plate, has on one fillet and fillet once, relies on fillet on this to be connected with this holding part rotationally, is wherein installed with a thin type horn, can transfer a sound source signal to sound, to the both sides transmission of source of sound plate;
One base plate, has a rubbing surface, is used in the time of a portable pattern, and this slim mobile device on holding part is fixed in protection, and in the time of a reading model, this rubbing surface is fixed the relative position of this slim mobile device and base plate; And
One linkage unit, be connected rotationally with the lower fillet of this source of sound plate and one side of this base plate, wherein comprise a communication power supply module, this communication power supply module can store from outside electric power, electric power is offered to electric power that this thin type horn, output store, receives from the sound source signal of this slim mobile device, and send this sound source signal to this thin type horn
Wherein this source of sound plate and this base plate can rely on respect to this linkage unit rotation and the change angle of folder to each other.
2. the slim mobile device protective sleeve with electric power supply and sound amplification function according to claim 1, is characterized in that: this slim mobile device is panel computer or smart mobile phone.
3. the slim mobile device protective sleeve with electric power supply and sound amplification function according to claim 1; it is characterized in that: this attachment fastener relies on an elastoplast to be connected with this holding part; can in the time being subject to external force, remove from former fixed position; and can be after external force removes; rely on the elastic force of this elastoplast to be withdrawn into former fixed position; between four corners of this slim mobile device and this holding part inside face, respectively fill in an attachment fastener; the pulling force of this elastoplast drives this attachment fastener, and this slim mobile device is fixed on holding part.
4. the slim mobile device protective sleeve with electric power supply and sound amplification function according to claim 1; it is characterized in that: these attachment fastener two limits; rely on separately an elastoplast to be connected with this holding part; can in the time being subject to external force, remove from former fixed position; and can be after external force removes; rely on the elastic force of this elastoplast to be withdrawn into former fixed position; between four corners of this slim mobile device and this holding part inside face, respectively fill in an attachment fastener; the pulling force of this elastoplast drives this attachment fastener, and this slim mobile device is fixed on holding part.
5. the slim mobile device protective sleeve with electric power supply and sound amplification function according to claim 1, is characterized in that: this thin type horn is paper loudspeaker.
6. the slim mobile device protective sleeve with electric power supply and sound amplification function according to claim 1; it is characterized in that: this portable pattern turns to essence parallel direction for this source of sound plate this linkage unit relative to this base plate; this source of sound plate relative with this holding part on this fillet turn to essence parallel direction, and this holding part is between this source of sound plate and this base plate.
7. the slim mobile device protective sleeve with electric power supply and sound amplification function according to claim 1; it is characterized in that: this reading model is the angle that this source of sound plate this linkage unit relative to this base plate turns to a non-vanishing degree; this source of sound plate relative with this holding part on this fillet turn to the angle of a non-vanishing degree, and one side of this holding part is against this base plate and rely on the fixing relative position with this base plate of this rubbing surface.
8. the slim mobile device protective sleeve with electric power supply and sound amplification function according to claim 1; it is characterized in that: on the rubbing surface of this base plate, further comprise a position limiting structure, the one side that is used for stoping this holding part to be against this base plate is subject to this slim mobile device gravity effect and slides with respect to one side of this linkage unit toward this base plate under reading model.
9. the slim mobile device protective sleeve with electric power supply and sound amplification function according to claim 1; it is characterized in that: this communication power supply module further comprises a bluetooth communication unit; can contact with this slim mobile device, to receive the sound source signal from this slim mobile device.
10. the slim mobile device protective sleeve with electric power supply and sound amplification function according to claim 1, is characterized in that: this communication power supply module further comprises a first terminal, is used for exporting the electric power storing.
The 11. slim mobile device protective sleeves with electric power supply and sound amplification function according to claim 10, is characterized in that: this first terminal is USB female joint.
The 12. slim mobile device protective sleeves with electric power supply and sound amplification function according to claim 1, is characterized in that: this communication power supply module further comprises one second terminal, are used for receiving from outside electric power.
The 13. slim mobile device protective sleeves with electric power supply and sound amplification function according to claim 12, is characterized in that: this second terminal is Micro USB female joint.
The 14. slim mobile device protective sleeves with electric power supply and sound amplification function according to claim 1, is characterized in that: this communication power supply module further comprises a switch, are used for controlling electric power and whether input.
The 15. slim mobile device protective sleeves with electric power supply and sound amplification function according to claim 1; it is characterized in that: this holding part is further equiped with an elastic reducing-fixing band; should arrange by this exterior face of elastic reducing-fixing band; when in portable pattern; this elastic reducing-fixing band can be overturn to this inside face direction by this exterior face; be enclosed within on this base plate, to fix this base plate and this holding part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420440766.7U CN203966021U (en) | 2014-08-06 | 2014-08-06 | There is the slim mobile device protective sleeve of electric power supply and sound amplification function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420440766.7U CN203966021U (en) | 2014-08-06 | 2014-08-06 | There is the slim mobile device protective sleeve of electric power supply and sound amplification function |
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| CN203966021U true CN203966021U (en) | 2014-11-26 |
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| CN201420440766.7U Expired - Fee Related CN203966021U (en) | 2014-08-06 | 2014-08-06 | There is the slim mobile device protective sleeve of electric power supply and sound amplification function |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105337359A (en) * | 2015-11-19 | 2016-02-17 | 天长市地震办公室 | Multi-purpose mobile power supply |
| CN105337360A (en) * | 2015-11-19 | 2016-02-17 | 天长市地震办公室 | Portable power supply with loud speaker |
| CN105337358A (en) * | 2015-11-19 | 2016-02-17 | 天长市地震办公室 | Silicon rubber case type multi-purpose mobile power supply |
| CN105356538A (en) * | 2015-11-19 | 2016-02-24 | 天长市地震办公室 | Portable mobile power supply |
| CN105391123A (en) * | 2015-11-19 | 2016-03-09 | 天长市地震办公室 | Silicon rubber case type mobile power supply with loudspeaker |
| CN116723262A (en) * | 2023-08-10 | 2023-09-08 | 东莞市雅芬塑料制品有限公司 | From cell-phone shell of taking support |
-
2014
- 2014-08-06 CN CN201420440766.7U patent/CN203966021U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105337359A (en) * | 2015-11-19 | 2016-02-17 | 天长市地震办公室 | Multi-purpose mobile power supply |
| CN105337360A (en) * | 2015-11-19 | 2016-02-17 | 天长市地震办公室 | Portable power supply with loud speaker |
| CN105337358A (en) * | 2015-11-19 | 2016-02-17 | 天长市地震办公室 | Silicon rubber case type multi-purpose mobile power supply |
| CN105356538A (en) * | 2015-11-19 | 2016-02-24 | 天长市地震办公室 | Portable mobile power supply |
| CN105391123A (en) * | 2015-11-19 | 2016-03-09 | 天长市地震办公室 | Silicon rubber case type mobile power supply with loudspeaker |
| CN116723262A (en) * | 2023-08-10 | 2023-09-08 | 东莞市雅芬塑料制品有限公司 | From cell-phone shell of taking support |
| CN116723262B (en) * | 2023-08-10 | 2023-10-13 | 东莞市雅芬塑料制品有限公司 | From cell-phone shell of taking support |
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