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CN205081816U - Cell -phone back of body lid with expand keyboard - Google Patents

Cell -phone back of body lid with expand keyboard Download PDF

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Publication number
CN205081816U
CN205081816U CN201520770473.XU CN201520770473U CN205081816U CN 205081816 U CN205081816 U CN 205081816U CN 201520770473 U CN201520770473 U CN 201520770473U CN 205081816 U CN205081816 U CN 205081816U
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CN
China
Prior art keywords
cell phone
back cover
phone back
plate body
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201520770473.XU
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Chinese (zh)
Inventor
杨明政
林中尧
陈以恒
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chicony Electronics Co Ltd
Original Assignee
Chicony Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chicony Electronics Co Ltd filed Critical Chicony Electronics Co Ltd
Priority to CN201520770473.XU priority Critical patent/CN205081816U/en
Application granted granted Critical
Publication of CN205081816U publication Critical patent/CN205081816U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a cell -phone back of body lid with expand keyboard, cover main part, folding keyboard and electric connecting wire including the cell -phone back of the body. The cell -phone back of the body covers the main part including electric connection portion. Folding keyboard includes first plate body, second plate body, first flexible piece, second flexible piece and apron. Be equipped with first keyboard portion on the first plate body. Be equipped with second keyboard portion on the second plate body. First flexible piece is connected between first plate body and second plate body, and first plate body is more including the side, and side and first flexible piece lie in the adjacent both sides of first plate body respectively. Second flexible piece is connected between side and apron, and the apron is that fixed connection covers the main part in the cell -phone back of the body. The electricity connecting wire sets up in folding keyboard, and the electric connection portion that the cell -phone back of the body covered the main part is through electric connecting wire electric connection to first keyboard portion and second keyboard portion.

Description

There is the cell phone back cover expanding keyboard
Technical field
The utility model, about a kind of cell phone back cover, refers to a kind of cell phone back cover with expansion keyboard especially.
Background technology
Along with the progress of science and technology, portable electronic product (as intelligent mobile phone, flat computer or PDA etc.) is also day by day universal, and compared to conventional desktop computer, portable electronic product advantage is that volume is little, lightweight and easy to carry.But for document editor, portable electronic product is that the utilization operation dummy keyboard be presented on screen realizes mostly.Due to the screen of portable electronic product and dummy keyboard less, be therefore extremely difficult to operation and easily input error, for quite inconvenient the user needing to carry out in a large number text event detection and editor.In addition, dummy keyboard also can block most screen ranges, is unfavorable for that user watches and operates.
In view of this, majority can buy one group of external physical keyboard in addition, when needs carry out text event detection with editor, external physical keyboard can be linked with portable electronic product, make in operation convenient and quick.But thus, user just must carry external physical keyboard and portable electronic devices respectively when going out, and due to the volume of general external physical keyboard quite large, more cause the inconvenience of carrying.
Utility model content
Provide hereinafter about brief overview of the present utility model, to provide about the basic comprehension in some of the present utility model.Should be appreciated that this general introduction is not summarize about exhaustive of the present utility model.It is not that intention determines key of the present utility model or pith, neither intended limitation scope of the present utility model.Its object is only provide some concept in simplified form, in this, as the preorder in greater detail discussed after a while.
In order to solve the problem, in an embodiment, provide a kind of and there is the cell phone back cover expanding keyboard, comprising cell phone back cover main body, Foldable keyboard and electric connection line.Cell phone back cover main body includes electrical junction.Foldable keyboard comprises the first plate body, the second plate body, first flexible, second flexible and cover plate.First plate body is provided with the first keypad portion.Second plate body is provided with the second keypad portion.First flexible is connected between the first plate body and the second plate body, and make the first plate body and the second plate body optionally relative to each other cover or launch, the first plate body more includes side, and side is the adjacent both sides that flexible lays respectively at the first plate body with first.Second flexible is connected between side and cover plate, makes cover plate optionally cover relative to the first plate body or launch, and cover plate is fixedly connected on cell phone back cover main body.Electric connection line is arranged at Foldable keyboard, and the electrical junction of cell phone back cover main body is electrically connected to the first keypad portion and the second keypad portion by electric connection line.
In an embodiment, electrical junction can comprise multiple mobile phone conductive junction point, is electrically connected on multiple conductive junction points of an interior of mobile phone with correspondence.
In an embodiment, electrical junction can be mobile phone splicing ear, is electrically connected on an one of interior of mobile phone or side transmission terminal with correspondence.
In an embodiment, cell phone back cover main body can comprise relative mobile phone assembling face and the back side, and cover plate is fixedly connected on the back side, and cover plate can comprise can folding support.
In an embodiment, the back side of cover plate more comprises hollow slots, can be located in hollow slots to swing by folding support.
In an embodiment, can include a broken line by folding support, the side of parallel first plate body of broken line.
In an embodiment, cell phone back cover main body comprises relative mobile phone assembling face and the back side, and cover plate is fixedly connected on mobile phone assembling face, and cell phone back cover main body can include can receive cribbing.
In an embodiment, cell phone back cover main body comprises transmission groove, and can receive cribbing can be located in swing in transmission groove.
In an embodiment, the second plate body can be provided with the 3rd keypad portion, and the 3rd keypad portion and the second keypad portion lay respectively at relative two of the second plate body.
In an embodiment, cell phone back cover can comprise soft protective layer, is covered in the first keypad portion and the second keypad portion.
To sum up, the cell phone back cover with expansion keyboard of the utility model embodiment in use, original for mobile phone back of the body lid can remove by user, and correspondence is assembled in cell phone back cover main body to replace original back of the body lid, and mobile phone can be electrically connected on the electrical junction of cell phone back cover main body, make mobile phone and the first keypad portion, the second keypad portion reach wired connection and can operate, reach the function that mobile phone expands keyboard by this, and or powered battery must do not installed additional and effectively reduce costs by bluetooth.In addition, can mutually be folded by cell phone back cover main body and Foldable keyboard, reach the volume of minimizing cell phone back cover and be more conducive to carry, mobile phone also can be protected further simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the stereogram that the utility model has cell phone back cover one embodiment expanding keyboard.
Fig. 2 is another visual angle exploded perspective view that the utility model has cell phone back cover one embodiment expanding keyboard.
Fig. 3 is the first folding schematic diagram that the utility model has cell phone back cover one embodiment expanding keyboard.
Fig. 4 is the second folding schematic diagram that the utility model has cell phone back cover one embodiment expanding keyboard.
Fig. 5 is the stereogram that the utility model has cell phone back cover second embodiment expanding keyboard.
Fig. 6 is another view stereo figure that the utility model has cell phone back cover second embodiment expanding keyboard.
Fig. 7 is the stereogram that the utility model has cell phone back cover the 3rd embodiment expanding keyboard.
Fig. 8 is the stereogram of another embodiment of the utility model electrical junction.
Reference numeral:
1 cell phone back cover
2 mobile phones
10 cell phone back cover main bodys
11 electrical junctions
12 mobile phone assembling faces
13 back sides
14 can receive cribbing
141 rotating shafts
15 transmission grooves
20 Foldable keyboards
21 first plate bodys
211 first keypad portion
212 sides
22 second plate bodys
221 second keypad portion
222 the 3rd keypad portion
23 first flexible
24 second flexible
25 cover plates
251 can folding support
252 hollow slots
2521 trough rims
253 broken lines
254 escape hole
26 soft protective layers
30 electric connection lines
θ 1, θ 2 angle
Embodiment
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.The element described in an accompanying drawing of the present utility model or a kind of execution mode and feature can combine with the element shown in one or more other accompanying drawing or execution mode and feature.It should be noted that for purposes of clarity, accompanying drawing and eliminate expression and the description of parts that have nothing to do with the utility model, known to persons of ordinary skill in the art and process in illustrating.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not paying creative work, all belongs to the scope of the utility model protection.
In the following embodiment of the utility model, the sequence number of embodiment and/or sequencing are only convenient to describe, and do not represent the quality of embodiment.The description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part described in detail, can see the associated description of other embodiments.
Fig. 1 and Fig. 2 is the stereogram that the utility model has cell phone back cover one embodiment expanding keyboard.Shown in please refer to the drawing 1 and Fig. 2, in an embodiment, cell phone back cover 1 includes cell phone back cover main body 10, Foldable keyboard 20 and electric connection line 30.
Cell phone back cover main body 10 is the back of the body lids corresponding to a mobile phone 2, and in other words, the structure of cell phone back cover main body 10 is designed by corresponding mobile phone 2 back of the body lid, therefore, mobile phone 2 is carried on the back after lid pulls down, and may correspond to and is assembled in cell phone back cover main body 10, make cell phone back cover main body 10 replace original back of the body lid.That is, cell phone back cover main body 10 is not covered in protective sleeve or the containment vessel of mobile phone 2 outside.In some embodiments, above-mentioned mobile phone 2 refers to portable electronic devices, such as intelligent mobile phone, flat computer or personal digital assistant (PDA).
In an embodiment, cell phone back cover main body 10 includes electrical junction 11, and when mobile phone 2 is pulled down original back of the body lid and is assembled in cell phone back cover main body 10, electrical junction 11 can be electrically connected with the circuit board of mobile phone 2 inside.As depicted in figs. 1 and 2, in the present embodiment, cell phone back cover main body 10 comprises relative mobile phone assembling face 12 and the back side 13, electrical junction 11 is multiple mobile phone conductive junction point and is arranged on mobile phone assembling face 12, and namely mobile phone 2 inside itself have corresponding electrical joint, that is, namely the mobile phone 2 itself removing back of the body lid has corresponding electrical joint, such as multiple conductive junction point or spring connector (Pogopin), when making mobile phone 2 be assembled in cell phone back cover main body 10, can be electrically connected with electrical junction 11.For example, when mobile phone 2 is assembled in cell phone back cover main body 10, the inner electrical joint (such as spring connector) of mobile phone 2 own can be contacted with electrical junction 11, and mobile phone 2 can be electrically connected with cell phone back cover 1 by this.
Foldable keyboard 20 includes the first plate body 21, second plate body 22, first flexible 23, second flexible 24 and cover plate 25.First plate body 21 is provided with the first keypad portion 211, second plate body 22 is provided with the second keypad portion 221, be connected to for first flexible 23 between first plate body 21 and the second plate body 22, make the first plate body 21 and the second plate body 22 optionally relative to each other cover or launch.As shown in Figure 1, be the state that the first plate body 21 and the second plate body 22 relative to each other launch, the first keypad portion 211 and the second keypad portion 221 can be revealed in and operate for user outward.As shown in Figure 3, being the state that the second plate body 22 covers relative to the first plate body 21, is be stacked and placed on the first plate body 21 relative to the first plate body 21 swing in this second plate body 22.
In an embodiment, the first keypad portion 211, second keypad portion 221 can comprise multiple button, and user reaches by knocking the button of the first keypad portion 211, second keypad portion 221 object inputting electric signal.
First plate body 21 more includes side 212, side 212 and first flexible 23 lay respectively at the adjacent both sides of the first plate body 21, be connected to for second flexible 24 between side 212 and cover plate 25, make cover plate 25 optionally cover relative to the first plate body 21 or launch, and cover plate 25 is fixedly connected on cell phone back cover main body 10.As the 1st, shown in 3 figure, it is the state that cover plate 25 launches relative to the first plate body 21.As shown in Figure 4, be the state that cover plate 25 covers relative to the first plate body 21, be covered on the first plate body 21 in this second plate body 22, cover plate 25 is stacked and placed on the second plate body 22 relative to the first plate body 21 swing again.Because cell phone back cover 1 is collapsible; can be superimposed with each other in this first plate body 21, second plate body 22 and cover plate 25; therefore can overall volume be reduced and be easy to carry and storage; and the first keypad portion 211 and the second keypad portion 221 can be covered by between the first plate body 21 and the second plate body 22, reach dust-proof, waterproof and the protective effect such as crashproof and increase useful life.
As shown in Figure 2, in an embodiment, cover plate 25 is fixedly connected with (such as sticking together or hot melt) in the back side 13 of cell phone back cover main body 10.Therefore, as shown in Figure 4, after the first plate body 21, second plate body 22 and cover plate 25 are superimposed with each other, cell phone back cover main body 10 between cover plate 25 and the second plate body 22, and can reach the advantage of protection cell phone back cover main body 10 and mobile phone 2 further.
In some embodiments, the material of the first plate body 21, second plate body 22, first flexible 23, second flexible 24 and cover plate 25 entirety can be made by identical flexual material (such as leather or rubber), and the first plate body 21 and the second plate body 22 are reached by the flexibility characteristic of first flexible 23 can the relative superimposed function with launching.Cover plate 25 and the first plate body 21 are reached by the flexibility characteristic of second flexible 24 can the function of relative superimposition and expansion.In some embodiments, the first plate body 21, second plate body 22, first flexible 23, second flexible 24 and cover plate 25 entirety can be one-body molded.Therefore, utilized mechanical structure (such as pivot or connecting rod) to reach folding mode compared to the past, and significantly can reduce costs and be convenient to produce, and significantly reducing volume.In some embodiments, the first plate body 21 and the second plate body 22 can distinguish bottom and the periphery (as shown in Figure 1) of coated first keypad portion 211 and the second keypad portion 221, with more protection effect.But in some embodiments, the first plate body 21, second plate body 22 and cover plate 25 also can be plastics or acrylic plate, and this does not limit to.
Again as shown in Figure 1; in an embodiment; Foldable keyboard 20 more can comprise soft protective layer 26 (such as waterproofing membrane); in order to be covered in the first keypad portion 211 and the second keypad portion 221; and can further in the first keypad portion 211 and the second keypad portion 221 when the operable state of expansion, also can reach the protected effect of waterproof and dustproof.For example; soft protective layer 26 is such as PU (polyurethane) leather of waterproof, and soft protective layer 26 corresponds to the setting position of the button of the first keypad portion 211, second keypad portion 221, size and dimension is provided with pattern (such as multiple quadrangle patterns with chamfering).The described pattern of soft protective layer 26 can pass through and carries out impression procedure to the PU leather of a surfacing and formed, and soft protective layer 26 is be covered in the first keypad portion 211, second keypad portion 221 in one piece.In an embodiment, above-mentioned first plate body 21, second plate body 22, first flexible 23, second flexible 24, cover plate 25 and soft protective layer 26 entirety can be one-body molded and made by identical flexual material (such as leather).
Electric connection line 30 can be electric wire or flat cable and is arranged at Foldable keyboard 20, and the electrical junction 11 of cell phone back cover main body 10 is electrically connected to the first keypad portion 211 and the second keypad portion 221 by electric connection line 30.As shown in Figure 1, electric connection line 30 can be embedded in the inside (such as in interlayer) of the first plate body 21, second plate body 22, first flexible 23, second flexible 24 and cover plate 25, when mobile phone 2 is assembled in cell phone back cover main body 10 and is electrically connected with electrical junction 11, mobile phone 2 can be powered to the first keypad portion 211 and the second keypad portion 221, make the first keypad portion 211 and the second keypad portion 221 can operate and transmitting signals to mobile phone 2.By this, be electrically connected with circuit between mobile phone 2 and the first keypad portion 211 and the second keypad portion 221, therefore, the cell phone back cover 1 of the present embodiment through Bluetooth transmission or must not install powered battery additional, reaches effectively to reduce costs, reduce volume and improve the advantage of signal transmission stability.
Again as shown in Figure 3, in an embodiment, the second plate body 22 is more provided with one the 3rd keypad portion 222.3rd keypad portion 222 such as comprises numerical key, multimedia operations key or other function button etc., using as numeric keypad, multimedia operations keyboard or other Multi-Function Keyboard etc.3rd keypad portion 222 and the second keypad portion 221 are relative two that lay respectively at the second plate body 22.By this, when the second plate body 22 is covered on the first plate body 21, user can utilize the 3rd keypad portion 222 to operate other different function, and can reduce the volume taken in use.
As shown in Figure 2, in an embodiment, cover plate 25 more comprises can folding support 251, can folding support 251 cover plate 25 can be made to launch after can be fixed on an angle of inclination (as shown in angle θ in figure 1), allow user when operation first keypad portion 211, the second keypad portion 221, can with more comfortable angle viewing mobile phone 2.In some embodiments, the back side of cover plate 25 more includes hollow slots 252, wherein hollow slots 252 has a trough rim 2521 of the side 212 away from the first plate body 21, can folding support 251 be extended by the trough rim 2521 of hollow slots 252 and be located in hollow slots 252, and can be connected and can have flanging in the side of trough rim 2521 by folding support 251, make outwards swing to leave hollow slots 252 and to be resisted against on an operation planar (such as desktop), to support cover plate 25 in described angle of inclination by folding support 251.
As shown in Figure 2, in an embodiment, can include a broken line 253 by folding support 251, and the side 212 of parallel first plate body 21 of broken line 253, make to be converted into a three-dimensional shape and to strengthen the contact area with described operation planar, to obtain better support effect by folding support 251 bendable.In addition, in some embodiments, can be formed by utilizing original regional area of cover plate 25 by folding support 251, the advantage of saving material cost can be reached by this.
As shown in Figure 5, for the utility model has the stereogram of cell phone back cover second embodiment expanding keyboard.The difference of the present embodiment and above-described embodiment is, cover plate 25 is fixedly connected with (such as sticking together or hot melt) in the mobile phone assembling face 12 of cell phone back cover main body 10.In an embodiment, electrical junction 11 is positioned on mobile phone assembling face 12, cover plate 25 covers whole mobile phone assembling face 12 and offer to escape hole 254, escaping hole 254 is correspond to electrical junction 11, make electrical junction 11 can be revealed in cover plate 25 outside, and can when mobile phone 2 is assembled in cell phone back cover main body 10 and mobile phone 2 be electrically connected.
As shown in Figure 6, corresponding to above-mentioned second embodiment, cell phone back cover main body 10 more comprises can receive cribbing 14, can receive cribbing 14 can make cell phone back cover main body 10 and cover plate 25 can be fixed on an angle of inclination (as shown in angle θ in figure 2) after deployment, allow user when operation keyboard, can with more comfortable angle viewing mobile phone 2.In an embodiment, cell phone back cover main body 10 comprises transmission groove 15, transmission groove 15 is recessed in the groove kenel at cell phone back cover main body 10 back side 13 in this, cribbing 14 can be received be a plate body and be located in transmission groove 15, cribbing 14 side can be received there is a rotating shaft 141, and rotating shaft 141 is the dorsal parts being articulated in cell phone back cover main body 10, make to receive cribbing 14 can outwards swing leave transmission groove 15 and be resisted against on an operation planar (such as desktop), to support cover plate 25 with cell phone back cover main body 10 in above-mentioned angle of inclination.In some embodiments, what transmission groove 15 also can be through cell phone back cover main body 10 wears grooved state.
As shown in Figure 7, for the utility model has the stereogram of cell phone back cover the 3rd embodiment expanding keyboard.The difference of the present embodiment and the second embodiment is, cover plate 25 is the local surfaces (in this case zone line surface) being only covered in mobile phone assembling face 12, make cover plate 25 can not block electrical junction 11 and must not arrange to escape hole 254, the perforate corresponding to other mobile phone 2 component (such as camera lens or loudspeaker) also must be set.
As shown in Figure 8, in an embodiment, the electrical junction 11 of cell phone back cover main body 10 also can be mobile phone splicing ear, and mobile phone 2 side then has corresponding transmission terminal, when making mobile phone 2 be assembled in cell phone back cover main body 10, can be electrically connected with electrical junction 11.Such as, electrical junction 11 can be microusb plug, and the transmission terminal of mobile phone 2 can be microusb slot.
To sum up, the cell phone back cover with expansion keyboard of the utility model embodiment in use, original for mobile phone back of the body lid can remove by user, and correspondence is assembled in cell phone back cover main body to replace original back of the body lid, and mobile phone can be electrically connected on the electrical junction of cell phone back cover main body, make the first keypad portion, the second keypad portion and mobile phone reach wired connection and can operate, reach the function that mobile phone expands keyboard by this, and or powered battery must do not installed additional and effectively reduce costs by bluetooth.In addition, can be superimposed with each other by cell phone back cover main body and Foldable keyboard, reach the volume of minimizing cell phone back cover and be more conducive to carry, mobile phone also can be protected further simultaneously.
Although technology contents of the present utility model discloses as above with preferred embodiment; so itself and be not used to limit the utility model; those of ordinary skill in the art; a little change and retouching is done in the spirit not departing from the utility model; all should be covered by category of the present utility model, therefore the protection range of the utility model is when being as the criterion depending on claim.
Although last it is noted that described the utility model and advantage thereof in detail above, be to be understood that and can carry out various change when not exceeding the spirit and scope of the present utility model limited by appended claim, substituting and converting.And scope of the present utility model is not limited only to the specific embodiment of process, equipment, means, method and step described by specification.One of ordinary skilled in the art will readily appreciate that from disclosure of the present utility model, can use perform the function substantially identical with corresponding embodiment described herein or obtain and its substantially identical result, existing and that will be developed in the future process, equipment, means, method or step according to the utility model.Therefore, appended claim is intended to comprise such process, equipment, means, method or step in their scope.

Claims (13)

1. there is the cell phone back cover expanding keyboard, it is characterized in that, comprising:
One cell phone back cover main body, includes an electrical junction;
One Foldable keyboard, comprise one first plate body, one second plate body, one first flexible, one second flexible and a cover plate, this first plate body is provided with one first keypad portion, this second plate body is provided with one second keypad portion, this first flexible is connected between this first plate body and this second plate body, this first plate body and this second plate body is made optionally relative to each other to cover or launch, this first plate body more includes a side, this side and this first flexible lay respectively at the adjacent both sides of this first plate body, this second flexible is connected between this side and this cover plate, this cover plate is made optionally to cover relative to this first plate body or launch, and this cover plate is fixedly connected on this cell phone back cover main body, and
One electric connection line, is arranged at this Foldable keyboard, and this electrical junction of this cell phone back cover main body is electrically connected to this first keypad portion and this second keypad portion by this electric connection line.
2. have the cell phone back cover expanding keyboard according to claim 1, it is characterized in that, this electrical junction comprises multiple mobile phone conductive junction point.
3. have the cell phone back cover expanding keyboard according to claim 1, it is characterized in that, this electrical junction is a mobile phone splicing ear.
4. have the cell phone back cover expanding keyboard according to claim 1, it is characterized in that, this cell phone back cover main body comprises relative proficiency machine assembling face and a back side, and this cover plate is fixedly connected on this back side.
5. have the cell phone back cover expanding keyboard according to claim 4, it is characterized in that, this cover plate more comprises one can folding support.
6. have the cell phone back cover expanding keyboard according to claim 5, it is characterized in that, the back side of this cover plate more comprises a hollow slots, and this can be located in swing in this hollow slots by folding support.
7. according to claim 5 or 6, have the cell phone back cover expanding keyboard, it is characterized in that, this can more include a broken line by folding support, this side of this broken line this first plate body parallel.
8. have the cell phone back cover expanding keyboard according to claim 1, it is characterized in that, this cell phone back cover main body comprises relative proficiency machine assembling face and a back side, and this cover plate is fixedly connected on this mobile phone assembling face.
9. have the cell phone back cover expanding keyboard according to claim 8, it is characterized in that, this electrical junction is positioned on this mobile phone assembling face, and this cover plate offers one and escapes hole, and this is escaped hole and corresponds to this electrical junction.
10. have the cell phone back cover expanding keyboard according to claim 8, it is characterized in that, this cell phone back cover main body more comprises one can receive cribbing.
11. have the cell phone back cover expanding keyboard according to claim 10, and it is characterized in that, this cell phone back cover main body comprises a transmission groove, and this can be received cribbing and can be located in swing in this transmission groove.
12. have the cell phone back cover expanding keyboard according to claim 1, and it is characterized in that, this second plate body is more provided with one the 3rd keypad portion, and the 3rd keypad portion and this second keypad portion lay respectively at relative two of this second plate body.
13. have the cell phone back cover expanding keyboard according to claim 1, it is characterized in that, also comprise a soft protective layer, be covered in this first keypad portion and this second keypad portion.
CN201520770473.XU 2015-09-30 2015-09-30 Cell -phone back of body lid with expand keyboard Active CN205081816U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520770473.XU CN205081816U (en) 2015-09-30 2015-09-30 Cell -phone back of body lid with expand keyboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520770473.XU CN205081816U (en) 2015-09-30 2015-09-30 Cell -phone back of body lid with expand keyboard

Publications (1)

Publication Number Publication Date
CN205081816U true CN205081816U (en) 2016-03-09

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CN201520770473.XU Active CN205081816U (en) 2015-09-30 2015-09-30 Cell -phone back of body lid with expand keyboard

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106016018A (en) * 2016-05-18 2016-10-12 东莞市闻誉实业有限公司 Heat dissipation lamp
CN106016019A (en) * 2016-05-18 2016-10-12 东莞市闻誉实业有限公司 Cooling lighting device
CN107094197A (en) * 2017-05-11 2017-08-25 深圳市恒怡多精彩科技有限公司 Phone folded leather sheath keyboard
CN108073229A (en) * 2016-11-17 2018-05-25 宏达国际电子股份有限公司 Protective shell and protective shell and electronic device combination with keyboard
CN110244818A (en) * 2018-03-09 2019-09-17 仁宝电脑工业股份有限公司 Cover body structure and electronic assembly

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106016018A (en) * 2016-05-18 2016-10-12 东莞市闻誉实业有限公司 Heat dissipation lamp
CN106016019A (en) * 2016-05-18 2016-10-12 东莞市闻誉实业有限公司 Cooling lighting device
CN106016019B (en) * 2016-05-18 2018-07-27 东莞市闻誉实业有限公司 Radiate lighting device
CN106016018B (en) * 2016-05-18 2018-09-18 东莞市闻誉实业有限公司 Radiating lamp
CN108073229A (en) * 2016-11-17 2018-05-25 宏达国际电子股份有限公司 Protective shell and protective shell and electronic device combination with keyboard
CN107094197A (en) * 2017-05-11 2017-08-25 深圳市恒怡多精彩科技有限公司 Phone folded leather sheath keyboard
CN110244818A (en) * 2018-03-09 2019-09-17 仁宝电脑工业股份有限公司 Cover body structure and electronic assembly
CN110244818B (en) * 2018-03-09 2022-12-30 仁宝电脑工业股份有限公司 Cover body structure and electronic assembly

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