CN104166433A - Protecting cover device - Google Patents

Protecting cover device Download PDF

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Publication number
CN104166433A
CN104166433A CN201410208226.0A CN201410208226A CN104166433A CN 104166433 A CN104166433 A CN 104166433A CN 201410208226 A CN201410208226 A CN 201410208226A CN 104166433 A CN104166433 A CN 104166433A
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CN
China
Prior art keywords
magnetic
backrest
base plate
plate
over cap
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.)
Granted
Application number
CN201410208226.0A
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Chinese (zh)
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CN104166433B (en
Inventor
章景钦
蔡温育
赵令溪
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.)
Darfon Electronics Suzhou Co Ltd
Darfon Electronics Corp
Original Assignee
Darfon Electronics Suzhou Co Ltd
Darfon Electronics Corp
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.)
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Publication date
Application filed by Darfon Electronics Suzhou Co Ltd, Darfon Electronics Corp filed Critical Darfon Electronics Suzhou Co Ltd
Priority to CN201410208226.0A priority Critical patent/CN104166433B/en
Publication of CN104166433A publication Critical patent/CN104166433A/en
Application granted granted Critical
Publication of CN104166433B publication Critical patent/CN104166433B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses a protecting cover device. The protecting cover device comprises two connected bottom plates which can rotate relative to each other, a back frame, a supporting plate, a fixing plate, a magnetic piece arranged on the fixing plate, and a magnetic piece arranged on the back frame, wherein the back frame is rotationally connected to one of the two bottom plates, the supporting plate is rotationally connected to one of the two bottom plates, and the fixing plate is rotationally connected to the supporting plate. When the protecting cover device is unfolded, the fixing plate and the back frame are attracted through the two magnetic pieces to be combined so that the supporting plate can be used for obliquely and stably supporting the back frame. When the protecting cover device is folded to be closed, the fixing plate is selectively attached to the back frame or the bottom plate not connected with the supporting plate, and an input device and a portable electronic device can be contained in the protecting cover device. Thus, the protecting cover device has the dual functions of providing multi-angle supporting and protecting and containing portable electronic devices.

Description

Over cap device
Technical field
The present invention is about a kind of over cap of device, espespecially a kind of over cap that is applied to portable electronic devices.
Background technology
Flat computer is with its light characteristic, very popular in consumption market.During use, user is conventionally with proficiency holding flat computer, and another hand touching screen, if when both hands need operate simultaneously, touches screen simultaneously, uses external connection keyboard input etc. such as both hands, needs flat computer to be positioned on desktop or other support.The current existing folding over cap in market, when over cap shakeouts, just can cover screen; When being folded into bracing frame, tiltable supporting tablet computer, with the different use attitude of the person of being used in conjunction with.This type of over cap itself is conventionally only had a function of screen protection and support.There is a class external connection type keyboard market at present, and it can provide flat computer support function, and user can be facing to the flat computer that is tilted support, and both hands are used keyboard operation.This type of external connection type keyboard does not have the function of over cap conventionally, and while taking in, its area that need account for is greater than flat computer, is unfavorable for that both take in the lump.Though some external connection type keyboard has the function that supports and protect concurrently, the function of protection is also only confined to the protection of screen.The over cap of aforementioned tool support function or have concurrently supports and the external connection keyboard of defencive function; how only can protect the screen portions of flat computer; cannot protect flat computer integral body; therefore in fact; user still can put protective sleeve in both outsides, so that the protection of flat computer integral body to be provided.Therefore, exist having the demand of the device of support energy merit and complete preservation function concurrently at present.
Summary of the invention
In view of the problem in prior art, one of object of the present invention is to provide a kind of over cap device, to possess function that external device (ED) supports when using and the function of complete preservation when taking in.
According to the over cap device originally providing, it comprises the first base plate, the second base plate, back up pad, fixed head, the first magnetic part, backrest and the second magnetic part.This second base plate is connected to rotate with respect to this first base plate with this first base plate.This back up pad has the first sidepiece and with respect to the second sidepiece of this first sidepiece, and this back up pad is connected with this first base plate with this first sidepiece with can be with respect to this first base plate rotation.This fixed head is connected with this second sidepiece with can be with respect to the rotation of this back up pad, and this fixed head has the first plate face and with respect to the second plate face of this first plate face.This first magnetic part is arranged at this fixed head.This backrest is arranged between this first base plate and this second base plate, and one of them is rotatably connected this backrest and this first base plate and this second base plate, and this backrest has the 3rd plate face.This second magnetic part is arranged at this backrest, and this first magnetic part and this second magnetic part can attract each other.Wherein, when this over cap device launch this first plate face and the 3rd plate face are attracted each other by this first magnetic part and this second magnetic part and in conjunction with time, this backrest is to have the first angle of inclination with respect to this second base plate, and this backrest is supported by this back up pad and this first base slab stability; When making this first base plate and this back up pad, this over cap folding device is positioned at the below of this second base plate; and this backrest is positioned at the top of this second base plate; and this fixed head with respect to this back up pad be arranged in this backrest, this second plate face and the 3rd plate face are attracted each other by this first magnetic part and this second magnetic part and in conjunction with time, this over cap device is in the first closure state.
As optional technical scheme; also comprise fixed magnetic part; be arranged at this second base plate; wherein when this over cap device folding makes this first base plate and this back up pad be positioned at the below of this backrest; and this second base plate is positioned at the top of this backrest; and this fixed head with respect to this back up pad be arranged on this second base plate, this first plate face and this second base plate are attracted each other by this first magnetic part and this fixed magnetic part and in conjunction with time, this over cap device is in the second closure state.
As optional technical scheme, also comprise input media, this input media is arranged on this second base plate, and wherein, when this over cap device is during in this first closure state or this second closure state, this input media is between this second base plate and this backrest.
As optional technical scheme, also comprise portable electronic devices, this portable electronic devices is arranged at this backrest, and this input media connects this portable electronic devices by wired or wireless mode communication.
As optional technical scheme; also comprise the 3rd magnetic part and the 4th magnetic part; the 3rd magnetic part and the 4th magnetic part are arranged at this backrest; this first magnetic part and the 4th magnetic part can attract each other; this first magnetic part and the 3rd magnetic part can repel mutually; wherein when this over cap device launches to make this first plate face and the 3rd plate face to attract each other through this first magnetic part and the 4th magnetic part in conjunction with time; this backrest is to have this angle of inclination with respect to this second base plate, and this backrest is supported by this back up pad and this first base slab stability.
As optional technical scheme, also comprise portable electronic devices and this fixed mechanism, this fixed mechanism is arranged at this backrest, and this portable electronic devices sees through this fixed mechanism and is fixed in this backrest.
As optional technical scheme, this first base plate comprises main part and extension, and this back up pad is with this first sidepiece and this main part pivot joint, and this extension deviates from this main part extension from this main part and this first sidepiece articulated section.
As optional technical scheme; when this over cap device launch to make this second plate face and the 3rd plate face to attract each other through this first magnetic part and the 4th magnetic part and in conjunction with time; this backrest is to have this angle of inclination with respect to this second base plate, and this backrest is supported by this back up pad and this first base slab stability.
As optional technical scheme, this angle of inclination is for being selected from following angle group: 90 degree, 110 degree, 120 degree, 130 degree, 135 degree and 170 degree.
As optional technical scheme, also comprise the 3rd magnetic part and the 4th magnetic part, the 3rd magnetic part and the 4th magnetic part are arranged at this backrest, this first magnetic part and the 3rd magnetic part and the 4th magnetic part can attract each other, wherein when this over cap device launches to make this first plate face and the 3rd plate face to attract each other through this first magnetic part and the 3rd magnetic part in conjunction with time, this backrest is to have this angle of inclination with respect to this second base plate, this backrest is supported by this back up pad and this first base slab stability, and when this over cap device launch to make this first plate face and the 3rd plate face to attract each other through this first magnetic part and the 4th magnetic part and in conjunction with time, this backrest is to have this angle of inclination with respect to this second base plate, this backrest is supported by this back up pad and this first base slab stability.
As optional technical scheme, also comprise portable electronic devices and fixed mechanism, this fixed mechanism is arranged at this backrest, and this portable electronic devices is fixed in this backrest by this fixed mechanism.
As optional technical scheme, this first base plate comprises main part and extension, and this back up pad is with this first sidepiece and this main part pivot joint, and this extension deviates from this main part extension from this main part and this first sidepiece articulated section.
As optional technical scheme; when this over cap device launch to make this second plate face and the 3rd plate face to attract each other through this first magnetic part and this second magnetic part and in conjunction with time; this backrest is to have this angle of inclination with respect to this second base plate, and this backrest is supported by this back up pad and this first base slab stability.
As optional technical scheme, this angle of inclination system is selected from following angle group: 90 degree, 110 degree, 120 degree, 130 degree, 135 degree and 170 degree.
The present invention also provides a kind of over cap device, it is characterized in that, this over cap device comprises: the first base plate; The second base plate, this second base plate is connected with this first base plate, and this second base plate is with respect to this first base plate rotation; Back up pad, this back up pad has the first sidepiece and with respect to the second sidepiece of this first sidepiece, this back up pad is connected with this first base plate with this first sidepiece, and this back up pad is with respect to this first base plate rotation; Fixed head, this fixed head is connected with this second sidepiece, and this fixed head is with respect to the rotation of this back up pad, and this fixed head has the first plate face and with respect to the second plate face of this first plate face; The first magnetic part, this first magnetic part is arranged at this fixed head; Backrest, this backrest is arranged between this first base plate and this second base plate, and this backrest rotatably connects and one of them of this first base plate and this second base plate, and this backrest has the 3rd plate face; The second magnetic part, this second magnetic part is arranged at this backrest, and this first magnetic part and this second magnetic part can attract each other; And fixed magnetic part, this fixed magnetic part is arranged at this second base plate; Wherein, when this over cap device launch to make this first plate face and the 3rd plate face to attract each other through this first magnetic part and this second magnetic part and in conjunction with time, this backrest is to have angle of inclination with respect to this second base plate, and this backrest is supported by this back up pad and this first base slab stability; And make this first base plate and this back up pad be positioned at the below of this backrest when this over cap folding device; and this second base plate is positioned at the top of this backrest; and this fixed head with respect to this back up pad be arranged on this second base plate, make this first plate face and this second base plate see through that this first magnetic part and this fixed magnetic part attract each other and in conjunction with time, this over cap device is in closure state.
As optional technical scheme, also comprise input media, this input media is arranged on this second base plate, and wherein, when this over cap device is during in this closure state, this input media is between this second base plate and this backrest.
As optional technical scheme; also comprise portable electronic devices; this portable electronic devices is arranged at this backrest; this input media connects this portable electronic devices by wired or wireless mode communication; when this over cap device is during in this closure state, this portable electronic devices is between this input media and this backrest.
As optional technical scheme; also comprise the 3rd magnetic part and the 4th magnetic part; the 3rd magnetic part and the 4th magnetic part are arranged at this backrest; this first magnetic part and the 4th magnetic part can attract each other; this first magnetic part and the 3rd magnetic part can repel mutually; wherein when this over cap device launches to make this first plate face and the 3rd plate face to attract each other through this first magnetic part and the 4th magnetic part in conjunction with time; this backrest is to have this angle of inclination with respect to this second base plate, and this backrest is supported by this back up pad and this first base slab stability.
As optional technical scheme, also comprise portable electronic devices and fixed mechanism, this fixed mechanism is arranged at this backrest, and this portable electronic devices is fixed in this backrest by this fixed mechanism.
As optional technical scheme, this first base plate comprises main part and extension, and this back up pad is with this first sidepiece and this main part pivot joint, and this extension deviates from this main part extension from this main part and this first sidepiece articulated section.
As optional technical scheme; when this over cap device launch to make this second plate face and the 3rd plate face to attract each other through this first magnetic part and the 3rd magnetic part and in conjunction with time; this backrest is to have this angle of inclination with respect to this second base plate, and this backrest is supported by this back up pad and this first base slab stability.
As optional technical scheme, this angle of inclination is for being selected from following angle group: 90 degree, 110 degree, 120 degree, 130 degree, 135 degree and 170 degree.
As optional technical scheme, also comprise the 3rd magnetic part and the 4th magnetic part, the 3rd magnetic part and the 4th magnetic part are arranged at this backrest, this first magnetic part and the 3rd magnetic part and the 4th magnetic part can attract each other, wherein when this over cap device launches to make this first plate face and the 3rd plate face to attract each other through this first magnetic part and the 3rd magnetic part in conjunction with time, this backrest is to have this angle of inclination with respect to this second base plate, this backrest is supported by this back up pad and this first base slab stability, and when this over cap device launch to make this first plate face and the 3rd plate face to attract each other through this first magnetic part and the 4th magnetic part and in conjunction with time, this backrest is to have this angle of inclination with respect to this second base plate, this backrest is supported by this back up pad and this first base slab stability.
As optional technical scheme, also comprise portable electronic devices and fixed mechanism, wherein this fixed mechanism is arranged at this backrest, and this portable electronic devices is fixed in this backrest by this fixed mechanism.
As optional technical scheme, this first base plate comprises a main part and an extension, and this back up pad is with this first sidepiece and this main part pivot joint, and this extension extends with respect to this main part from this main part and this first sidepiece articulated section.
As optional technical scheme; when this over cap device launch to make this second plate face and the 3rd plate face to attract each other through this first magnetic part and this second magnetic part and in conjunction with time, this backrest is supported by this back up pad and this first base slab stability with another angle of inclination with respect to this base plate.
As optional technical scheme, this angle of inclination is for being selected from following angle group: 90 degree, 110 degree, 120 degree, 130 degree, 135 degree and 170 degree.
Compared with prior art; the over cap device providing of the present invention; by the magnetic part on fixed head, coordinate with the magnetic part in backrest; when launching, with multiple angle of inclination, portable electronic devices is supported in over cap device; after over cap folding device, during closure state, the accommodation space forming by the second base plate and backrest is to take in portable electronic devices.So far; over cap device provided by the invention has been realized portable electronic devices (for example flat computer) has been placed in to its function when the closure state; and in the function of its stable support portable electronic devices during in deployed condition; wherein; over cap device can provide complete protection to the front of flat computer (being Touch Screen) and the back side (being shell on the back), without extra protective sleeve or other similar object, provides complete protection.
Can be by following detailed Description Of The Invention and appended graphic being further understood about the advantages and spirit of the present invention.
Accompanying drawing explanation
Fig. 1 is according to the schematic diagram of the over cap device of one embodiment of the invention.
Fig. 2 is the rear diagram of over cap device shown in Fig. 1.
Fig. 3 is the side view of over cap device shown in Fig. 1.
Fig. 4 is side view when over cap is installed on the first magnetic part and the 4th magnetic part and attracts each other in Fig. 1.
Fig. 5 is side view when over cap is installed on the first magnetic part and the 3rd magnetic part and attracts each other in Fig. 1.
Fig. 6 is close to the second plate face and the 3rd plate face the side view that multiple support angle is provided for over cap device in Fig. 1.
Fig. 7 is close to the first plate face and the 3rd plate face the side view that multiple support angle is provided for over cap device in Fig. 1.
Fig. 8 is the sectional view of support body X-X along the line of the backrest of over cap device in Fig. 1.
Fig. 9 is the side view in the first closure state after over cap folding device in Fig. 1.
Figure 10 is the side view in the second closure state after over cap folding device in Fig. 1.
Embodiment
For making to understand having in of the present invention more accurately, below enumerate specific embodiment, and coordinate appended graphicly, content of the present invention is described.
Refer to Fig. 1 to Fig. 3, Fig. 1 is according to the schematic diagram of the over cap device 1 of one embodiment of the invention, and Fig. 2 is the rear diagram of over cap device 1 in Fig. 1, and Fig. 3 is the side view of over cap device 1 in Fig. 1.Over cap device 1 comprises the first base plate 10, the second base plate 12, back up pad 14, fixed head 16, backrest 18, the first magnetic part 20, the second magnetic part 22, the 3rd magnetic part 24 and the 4th magnetic part 26; wherein magnetic part 20,22,24,26 is represented by dotted lines its correspondence position in Fig. 1 and Fig. 2, in Fig. 3 and follow-up side view, with Filled Rectangle, represents its correspondence position.The second base plate 12 is connected with the first base plate 10, and the second base plate 12 can be with respect to the first base plate 10 rotations.Back up pad 14 has the first sidepiece 142 and with respect to the second sidepiece 144 of the first sidepiece 142, back up pad 14 is connected with the first base plate 10 with the first sidepiece 142, and back up pad 14 can be with respect to the first base plate 10 rotations.Fixed head 16 is connected with the second sidepiece 144, and fixed head 16 can be with respect to back up pad 14 rotation, and fixed head 16 has the first plate face 162 and with respect to the second plate face 164 of the first plate face 162.Backrest 18 is rotatably connected with the first base plate 10 and between the first base plate 10 and the second base plate 12 and have the 3rd plate face 180, in the present embodiment, backrest 18 is connected to a side of first base plate 10 contiguous the second base plates 12; By this, the first base plate 10, the second base plate 12 and backrest 18 rotatable foldings are together.But the present invention is as limit, for example backrest 18 is alternatively rotatably connected with the second base plate 12 and between the first base plate 10 and the second base plate 12.In addition,, in the present embodiment, each plate 10,12,14,16 is coated with the plastics epithelium being connected, and can realize connection object, but the present invention is not as limit.
The first magnetic part 20 is arranged on fixed head 16, and the second magnetic part 22, the 3rd magnetic part 24 and the 4th magnetic part 26 are sequentially arranged in backrest 18, and its setting party is to vertical with respect to the direction of the turning axle of the first base plate 10 with backrest 18.In the present embodiment, when with the first plate face 162 and the 3rd plate face 180 relatively time, the first magnetic part 20 and the second magnetic part 22 and the 4th magnetic part 26 can attract each other, and the first magnetic part 20 and the 3rd magnetic part 24 can repel mutually; When with the second plate face 164 and the 3rd plate face 180 relatively time, the first magnetic part 20 and the 3rd magnetic part 24 can attract each other.Wherein, when the first magnetic part 20 and the 3rd magnetic part 24 are magnet, the second magnetic part 22 and the 4th magnetic part 26 are magnet or other paramagnetism object (for example irony part, can be subject to magnetic action and temporary generation magnetic).Therefore, by the first magnetic part 20 and the second magnetic part 22, the 3rd magnetic part 24 and the suction mutually of the 4th magnetic part 26 or the relation of repelling each other, make fixed head 16 and backrest 18 combinations, can form the supporting structure of energy stable support portable electronic devices 4 (for example flat computer, is illustrated in Fig. 1 with thick dashed line).
As shown in Figure 3; when over cap device 1 launch the first plate face 162 and the 3rd plate face 180 are attracted each other by the first magnetic part 20 and the second magnetic part 22 and in conjunction with time; backrest 18 has angle of inclination 19a with respect to the second base plate 12, and backrest 18 is by back up pad 14 and the first base plate 10 stable support.Wherein, the angle of the plane (being shown in Fig. 3 with key broken string) at place when angle of inclination 19a is defined as backrest 18 and the first base plate 10 and the second base plate 12 expansion, and in prior art, the definition of the angle that user opens for the relative base of lid of folding-type electronic device, angle of inclination 19a is substantially equal to the angle of the angle of the second base plate 12 and backrest 18.In another embodiment of the present invention, because the first magnetic part 20 can attract each other with the 4th magnetic part 26, therefore as shown in Figure 4, when the first plate face 162 and the 3rd plate face 180 by the first magnetic part 20 and the 4th magnetic part 26, attract each other and in conjunction with time, backrest 18 has angle of inclination 19b with respect to the second base plate 12, backrest 18 is by back up pad 14 and the first base plate 10 stable support, wherein, the angle of the plane (being shown in Fig. 4 with key broken string) at place when angle of inclination 19b is defined as backrest 18 and the first base plate 10 and the second base plate 12 expansion, and in prior art, the definition of the angle that user opens for the relative base of lid of folding-type electronic device, angle of inclination 19b is substantially equal to the angle of the second base plate 12 and backrest 18, now, angle of inclination 19b is less than angle of inclination 19a.In another embodiment of the present invention, due to the second plate face 164 and the 3rd plate face 180 relatively time, the first magnetic part 20 and the 3rd magnetic part 24 can attract each other, therefore as shown in Figure 5, when the second plate face 164 and the 3rd plate face 180 by the first magnetic part 20 and the 3rd magnetic part 24, attract each other and in conjunction with time, backrest 18 has angle of inclination 19c with respect to the second base plate 12, backrest 18 is by back up pad 14 and the first base plate 10 stable support, wherein, the angle of the plane (being shown in Fig. 5 with key broken string) at place when angle of inclination 19c is defined as backrest 18 and the first base plate 10 and the second base plate 12 expansion, and in prior art, the definition of the angle that user opens for the relative base of lid of folding-type electronic device, angle of inclination 19c is substantially equal to the angle of the second base plate 12 and backrest 18, now, angle of inclination 19c is greater than angle of inclination 19a.
As above stated specification, by fixed head 16 fixing with backrest 18 on diverse location, backrest 18 can for example, support with the support angle (aforementioned angle of inclination 19a, 19b, 19c) of being scheduled to, so that being provided, the multiple angle of inclination of user's portable electronic devices 4 (can consult Fig. 1) supports, the large young pathbreaker in its angle of inclination determines with the actual combination situation of backrest 18 by fixed head 16 is fixing, and the present invention is not limited with the relation shown in aforementioned angle of inclination 19a, 19b, 19c.What remark additionally is, in fixed head 16 and backrest 18, by the first plate face 162 and the 3rd plate face 180, be close to and the situation (example situation as shown in Figure 3 or Figure 4) of combination, due to the first magnetic part 20 can and the 3rd magnetic part 24 between mutually repel, it is mobile towards the second magnetic part 22 (person as shown in Figure 3) or the 4th magnetic part 26 (person as shown in Figure 4) to order about the first magnetic part 20 that this repulsive force has positioning function to the first magnetic part 20; Similarly, when the second magnetic part 22 and the 4th magnetic part 26 are for example the magnet of same magnetic, in fixed head 16 with backrest 18 fixedly time, by the second plate face 164 and the 3rd plate face 180, be close to and the situation (example situation as shown in Figure 5) of combination, the Magnetic Phase of the magnetic of the magnetic of the first magnetic part 20 and the second magnetic part 22 and the 4th magnetic part 26 is same, between above-mentioned magnetic part, mutually repel, this repulsive force has positioning function to the first magnetic part 20 and moves towards the 3rd magnetic part 24 to order about the first magnetic part 20.In addition, when the second magnetic part 22 and the 4th magnetic part 26 are that other paramagnetism object is for example during irony part, fixed head 16 is close to and combination by the second plate face 164 and the 3rd plate face 180 with backrest 18, and the first magnetic part 20 can attract each other with the second magnetic part 22 or the 4th magnetic part 26 respectively.From above-mentioned embodiment, backrest 18 can optionally be attracted each other and obtain different angles of inclination to support portable electronic devices 4, as shown in Figure 6 from the second magnetic part 22, the 3rd magnetic part 24 or the 4th magnetic part 26 by the first magnetic part 20.
During the situation (routine situation as shown in Figure 3 or Figure 4) of previous embodiment combination to be close to by the first plate face 162 and the 3rd plate face 180 in fixed head 16 and backrest 18, the first magnetic part 20 and the 3rd magnetic part 24 repel mutually for base description, but the present invention is not as limit.In specific embodiment, the design that also can adopt the first magnetic part 20 to attract each other with the second magnetic part 22, the 3rd magnetic part 24 or the 4th magnetic part 26 respectively, for example the first magnetic part 20 for magnet the second magnetic part 22, the 3rd magnetic part 24 and the 4th magnetic part 26 be paramagnetism object, or the first magnetic part 20 for paramagnetism object the second magnetic part 22, the 3rd magnetic part 24 and the 4th magnetic part 26 be magnet.Now, fixed head 16 and backrest 18 no matter by the first plate face 162 (situation as shown in Figure 7) or the second plate face 164 (situation as shown in Figure 6) to be close to and combination with the 3rd plate face 180, the first magnetic part 20 all must be inhaled and combination mutually with the second magnetic part 22, the 3rd magnetic part 24 and the 4th magnetic part 26 selectivity, and backrest 18 is able to multiple angle of inclination and supports portable electronic devices 4.In specific embodiment, aforementioned angle of inclination (comprising angle of inclination 19a, 19b, 19c) can be designed to be selected from following angle group: 90 degree, 110 degree, 120 degree, 130 degree, 135 degree, 170 degree or other required angles; But the present invention is not as limit.Supplementary notes is again, in the present embodiment, the second magnetic part 22, the 3rd magnetic part 24 and the 4th magnetic part 26 reality comprise respectively the magnetic part of a plurality of transverse row examples, and above-mentioned a plurality of transversely arranged magnetic part orientation is to be parallel to backrest 18 with respect to the axis of the turning axle of the first base plate 10, and then contribute to promote the degree of stability of fixed head 16 and 18 combinations of backrest, degree of stability is, adhesion or magnetic attraction between fixed head 16 and backrest 18) and constitutional balance.
Refer to Fig. 1 to Fig. 3.In the present embodiment, the butt joint base 184 that backrest 18 more comprises support body 182 and is connected with support body 182, the second magnetic part 22, the 3rd magnetic part 24 and the 4th magnetic part 26 are arranged at support body 182 (for example edge is embedded in its inner or surface), support body 182 coordinates portable electronic devices 4 to form circular arc in its relative dual-side 1822, provide support, fixed sturcture, the Port 1842 on butt joint base 184 can be connected and reach with the connection port structure that is arranged at the portable electronic devices 4 on support body 182 effect of electric connection.Wherein, the profile of support body 182 and butt joint base 184 and the structure linkage interface of portable electronic devices 4 form the fixed mechanism of backrest 18, for fixing portable electronic devices 4 in backrest 18.In addition,, referring to Fig. 8, Fig. 8 is that support body 182 is along the sectional view of Fig. 1 center line X-X.In the present embodiment, the end that this fixed mechanism still comprises side 1822 forms coupler construction, can be used for blocking portable electronic devices 4 (being also illustrated in Fig. 8 with thick dashed line).In addition, the first base plate 10 comprises main part 102 and extension 104, and back up pad 14 is with the first sidepiece 142 and main part 102 pivot joints, and extend with respect to main part 102 the autonomous body 102 of extension 104 and the first sidepiece 142 articulated sections.Because extension 104 extends with respect to the autonomous body 102 of the second base plate 12; therefore can increase the Area of bearing of the first base plate 10; make to be launched and the not center of gravity of reason portable electronic devices 4 and the overturning of the supporting construction that forms by over cap device 1, especially when angle of inclination is larger.
In addition; in the present embodiment; over cap device 1 also comprises input media 28 (for example keyboard); be arranged on the second base plate 12; when portable electronic devices 4 is arranged in the backrest 18 of being launched the supporting construction that forms by over cap device 1; input media 28 is positioned at portable electronic devices 4 the place aheads, is convenient to user's operation, as shown in Figure 1.In specific embodiment, input media 28 can be integrated with the second base plate 12, for example keyboard board is as the second base plate, the communicating circuit of input media 28 (for example flexible circuit board) can be via being connected to butt joint base 184 to be electrically connected to Port 1842, being electrically connected to portable electronic devices 4 in plastics epithelium; But the present invention is not as limit, for example input media 28 is placed or is fixed in advance on the second base plate 12 by user is extra merely, input media 28 more directly or be indirectly connected with portable electronic devices 4 wireless telecommunications via butt joint base 184, for example, passes through Bluetooth technology.
When user need take in over cap device 1 and portable electronic devices 4; portable electronic devices 4 can depart from without self-shield lid arrangement 1; and directly first by the second base plate 12 towards backrest 18 rotation, superimposed, make input media 28 and portable electronic devices 4 between the second base plate 12 and backrest 18.Then, user selectively by the first base plate 10 (and back up pad 14) towards backrest 18 or the second base plate 12 rotation, superimposed, fixed head 16 is attached in the second base plate 12 or backrest 18 more accordingly, to complete, takes in.Refer to Fig. 9, it is the side view in the first closure state after over cap device 1 folds.When over cap device 1 is folding, make the first base plate 10 and back up pad 14 be positioned at the below of the second base plate 12; and backrest 18 is positioned at the top of the second base plate 12; and fixed head 16 with respect to back up pad 14 be arranged in backrest 18, the second plate face 164 and the 3rd plate face 180 are attracted each other by the first magnetic part 20 and the second magnetic part 22 and in conjunction with time; over cap device 1 is in the first closure state, as shown in Figure 9.Wherein, when over cap device 1 is during in the first closure state, input media 28 is between the second base plate 12 and backrest 18, and portable electronic devices 4 (illustrating its position with thick dashed line in Fig. 9) is between input media 28 and backrest 18.What remark additionally is; about when over cap device 1 is during in this first closure state; 22 related description (comprising the problems such as magnetic pole, material) that form magnetic attraction of the first magnetic part 20 and the second magnetic part; can consult in aforementioned embodiments about the explanation of each magnetic part 20,22,24,26, separately not repeat.In addition, the setting party of aforementioned each parts to (such as aforesaid top, below etc.) for take graphic direction as reference, the state that non-finger physical constraints is taken in.
Refer to Figure 10, it is the side view in the second closure state after over cap device 1 folds.In the present embodiment, over cap device 1 more comprises fixed magnetic part 30, is arranged at the second base plate 12.When over cap device 1 is folding, make the first base plate 10 and back up pad 14 be positioned at the below of backrest 18; and the second base plate 12 is positioned at the top of backrest 18; and fixed head 16 with respect to back up pad 14 be arranged on the second base plate 12, make the first plate face 162 and the second base plate 12 attract each other with fixed magnetic part 30 by the first magnetic part 22 and in conjunction with time; over cap device 1 is in the second closure state, as shown in figure 10.Wherein, when over cap device 1 is during in the second closure state, input media 28 is also between the second base plate 12 and backrest 18, and portable electronic devices 4 (illustrating its position with thick dashed line in Figure 10) is also between input media 28 and backrest 18.Similarly; about when over cap device 1 is during in the first closure state; 30 of the first magnetic part 20 and fixed magnetic parts form the related description (comprising the problems such as magnetic pole, material) of magnetic attractions, can consult above in about the explanation of each magnetic part 20,22,24,26, separately do not repeat.In addition, the setting party of aforementioned each parts to (such as aforesaid top, below etc.) position take graphic direction as reference, the state that non-finger physical constraints is taken in.
In sum, although the present invention discloses as above with preferred embodiment, so it is not in order to limit the present invention.The technical staff in the technical field of the invention, without departing from the spirit and scope of the present invention, is used as various changes and retouching, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.

Claims (27)

1. an over cap device, is characterized in that, this over cap device comprises:
The first base plate;
The second base plate, this second base plate is connected with this first base plate, and this second base plate can be with respect to this first base plate rotation;
Back up pad, this back up pad has the first sidepiece and with respect to the second sidepiece of this first sidepiece, this back up pad is connected with this first base plate with this first sidepiece, and this back up pad is with respect to this first base plate rotation;
Fixed head, this fixed head is connected with this second sidepiece, and this fixed head is with respect to the rotation of this back up pad, and this fixed head has the first plate face and with respect to the second plate face of this first plate face;
The first magnetic part, this first magnetic part is arranged at this fixed head;
Backrest, this backrest is arranged between this first base plate and this second base plate, and is rotatably connected with one of them of this first base plate and this second base plate, and this backrest has the 3rd plate face; And
The second magnetic part, this second magnetic part is arranged at this backrest, and this first magnetic part and this second magnetic part attract each other;
Wherein, when this over cap device launch this first plate face and the 3rd plate face are attracted each other by this first magnetic part and this second magnetic part and in conjunction with time, this backrest relatively this first base plate has angle of inclination, and this backrest is supported by this back up pad and this first base slab stability; When making this first base plate and this back up pad, this over cap folding device is positioned at the below of this second base plate; and this backrest is positioned at the top of this second base plate; and this fixed head with respect to this back up pad be arranged in this backrest, this second plate face and the 3rd plate face are attracted each other by this first magnetic part and this second magnetic part and in conjunction with time, this over cap device is in the first closure state.
2. over cap device as claimed in claim 1; it is characterized in that; also comprise fixed magnetic part; be arranged at this second base plate; wherein when this over cap device folding makes this first base plate and this back up pad be positioned at the below of this backrest; and this second base plate is positioned at the top of this backrest; and this fixed head with respect to this back up pad be arranged on this second base plate, this first plate face and this second base plate are attracted each other by this first magnetic part and this fixed magnetic part and in conjunction with time, this over cap device is in the second closure state.
3. over cap device as claimed in claim 1 or 2; it is characterized in that; also comprise input media; this input media is arranged on this second base plate; wherein, when this over cap device is during in this first closure state or this second closure state, this input media is between this second base plate and this backrest.
4. over cap device as claimed in claim 3, is characterized in that, also comprises portable electronic devices, and this portable electronic devices is arranged at this backrest, and this input media connects this portable electronic devices by wired or wireless mode communication.
5. over cap device as claimed in claim 1, it is characterized in that, also comprise the 3rd magnetic part and the 4th magnetic part, the 3rd magnetic part and the 4th magnetic part are arranged at this backrest, this first magnetic part and the 4th magnetic part can attract each other, this first magnetic part and the 3rd magnetic part can repel mutually, wherein when this over cap device launches to make this first plate face and the 3rd plate face to attract each other through this first magnetic part and the 4th magnetic part in conjunction with time, this backrest is to have this angle of inclination with respect to this second base plate, this backrest is supported by this back up pad and this first base slab stability.
6. over cap device as claimed in claim 5, is characterized in that, also comprises portable electronic devices and this fixed mechanism, and this fixed mechanism is arranged at this backrest, and this portable electronic devices sees through this fixed mechanism and is fixed in this backrest.
7. over cap device as claimed in claim 5, is characterized in that, this first base plate comprises main part and extension, and this back up pad is with this first sidepiece and this main part pivot joint, and this extension deviates from this main part extension from this main part and this first sidepiece articulated section.
8. over cap device as claimed in claim 5; it is characterized in that; when this over cap device launch to make this second plate face and the 3rd plate face to attract each other through this first magnetic part and the 4th magnetic part and in conjunction with time; this backrest is to have this angle of inclination with respect to this second base plate, and this backrest is supported by this back up pad and this first base slab stability.
9. over cap device as claimed in claim 8, is characterized in that, this angle of inclination is for being selected from following angle group: 90 degree, 110 degree, 120 degree, 130 degree, 135 degree and 170 degree.
10. over cap device as claimed in claim 1, it is characterized in that, also comprise the 3rd magnetic part and the 4th magnetic part, the 3rd magnetic part and the 4th magnetic part are arranged at this backrest, this first magnetic part and the 3rd magnetic part and the 4th magnetic part can attract each other, wherein when this over cap device launches to make this first plate face and the 3rd plate face to attract each other through this first magnetic part and the 3rd magnetic part in conjunction with time, this backrest is to have this angle of inclination with respect to this second base plate, this backrest is supported by this back up pad and this first base slab stability, and when this over cap device launch to make this first plate face and the 3rd plate face to attract each other through this first magnetic part and the 4th magnetic part and in conjunction with time, this backrest is to have this angle of inclination with respect to this second base plate, this backrest is supported by this back up pad and this first base slab stability.
11. over cap devices as claimed in claim 10, is characterized in that, also comprise portable electronic devices and fixed mechanism, this fixed mechanism is arranged at this backrest, and this portable electronic devices is fixed in this backrest by this fixed mechanism.
12. over cap devices as claimed in claim 10; it is characterized in that; this first base plate comprises a main part and an extension, and this back up pad is with this first sidepiece and this main part pivot joint, and this extension deviates from this main part extension from this main part and this first sidepiece articulated section.
13. over cap devices as claimed in claim 10; it is characterized in that; when this over cap device launch to make this second plate face and the 3rd plate face to attract each other through this first magnetic part and this second magnetic part and in conjunction with time; this backrest is to have this angle of inclination with respect to this second base plate, and this backrest is supported by this back up pad and this first base slab stability.
14. over cap devices as claimed in claim 13, is characterized in that, this angle of inclination system is selected from following angle group: 90 degree, 110 degree, 120 degree, 130 degree, 135 degree and 170 degree.
15. 1 kinds of over cap devices, is characterized in that, this over cap device comprises:
The first base plate;
The second base plate, this second base plate is connected with this first base plate, and this second base plate is with respect to this first base plate rotation;
Back up pad, this back up pad has the first sidepiece and with respect to the second sidepiece of this first sidepiece, this back up pad is connected with this first base plate with this first sidepiece, and this back up pad is with respect to this first base plate rotation;
Fixed head, this fixed head is connected with this second sidepiece, and this fixed head is with respect to the rotation of this back up pad, and this fixed head has the first plate face and with respect to the second plate face of this first plate face;
The first magnetic part, this first magnetic part is arranged at this fixed head;
Backrest, this backrest is arranged between this first base plate and this second base plate, and this backrest rotatably connects and one of them of this first base plate and this second base plate, and this backrest has the 3rd plate face;
The second magnetic part, this second magnetic part is arranged at this backrest, and this first magnetic part and this second magnetic part can attract each other; And
Fixed magnetic part, this fixed magnetic part is arranged at this second base plate;
Wherein, when this over cap device launch to make this first plate face and the 3rd plate face to attract each other through this first magnetic part and this second magnetic part and in conjunction with time, this backrest is to have angle of inclination with respect to this second base plate, and this backrest is supported by this back up pad and this first base slab stability; And make this first base plate and this back up pad be positioned at the below of this backrest when this over cap folding device; and this second base plate is positioned at the top of this backrest; and this fixed head with respect to this back up pad be arranged on this second base plate, make this first plate face and this second base plate see through that this first magnetic part and this fixed magnetic part attract each other and in conjunction with time, this over cap device is in closure state.
16. over cap devices as claimed in claim 15; it is characterized in that, also comprise input media, this input media is arranged on this second base plate; wherein, when this over cap device is during in this closure state, this input media is between this second base plate and this backrest.
17. over cap devices as claimed in claim 16; it is characterized in that; also comprise portable electronic devices; this portable electronic devices is arranged at this backrest; this input media connects this portable electronic devices by wired or wireless mode communication; when this over cap device is during in this closure state, this portable electronic devices is between this input media and this backrest.
18. over cap devices as claimed in claim 15, it is characterized in that, also comprise the 3rd magnetic part and the 4th magnetic part, the 3rd magnetic part and the 4th magnetic part are arranged at this backrest, this first magnetic part and the 4th magnetic part can attract each other, this first magnetic part and the 3rd magnetic part can repel mutually, wherein when this over cap device launches to make this first plate face and the 3rd plate face to attract each other through this first magnetic part and the 4th magnetic part in conjunction with time, this backrest is to have this angle of inclination with respect to this second base plate, this backrest is supported by this back up pad and this first base slab stability.
19. over cap devices as claimed in claim 18, is characterized in that, also comprise portable electronic devices and fixed mechanism, this fixed mechanism is arranged at this backrest, and this portable electronic devices is fixed in this backrest by this fixed mechanism.
20. over cap devices as claimed in claim 18; it is characterized in that; this first base plate comprises main part and extension, and this back up pad is with this first sidepiece and this main part pivot joint, and this extension deviates from this main part extension from this main part and this first sidepiece articulated section.
21. over cap devices as claimed in claim 18; it is characterized in that; when this over cap device launch to make this second plate face and the 3rd plate face to attract each other through this first magnetic part and the 3rd magnetic part and in conjunction with time; this backrest is to have this angle of inclination with respect to this second base plate, and this backrest is supported by this back up pad and this first base slab stability.
22. over cap devices as claimed in claim 21, is characterized in that, this angle of inclination is for being selected from following angle group: 90 degree, 110 degree, 120 degree, 130 degree, 135 degree and 170 degree.
23. over cap devices as claimed in claim 15, it is characterized in that also comprising the 3rd magnetic part and the 4th magnetic part, the 3rd magnetic part and the 4th magnetic part are arranged at this backrest, this first magnetic part and the 3rd magnetic part and the 4th magnetic part can attract each other, wherein when this over cap device launches to make this first plate face and the 3rd plate face to attract each other through this first magnetic part and the 3rd magnetic part in conjunction with time, this backrest is to have this angle of inclination with respect to this second base plate, this backrest is supported by this back up pad and this first base slab stability, and when this over cap device launch to make this first plate face and the 3rd plate face to attract each other through this first magnetic part and the 4th magnetic part and in conjunction with time, this backrest is to have this angle of inclination with respect to this second base plate, this backrest is supported by this back up pad and this first base slab stability.
24. over cap devices as claimed in claim 23, is characterized in that also comprising portable electronic devices and fixed mechanism, and wherein this fixed mechanism is arranged at this backrest, and this portable electronic devices is fixed in this backrest by this fixed mechanism.
25. over cap devices as claimed in claim 23; it is characterized in that; this first base plate comprises a main part and an extension, and this back up pad is with this first sidepiece and this main part pivot joint, and this extension extends with respect to this main part from this main part and this first sidepiece articulated section.
26. over cap devices as claimed in claim 23; it is characterized in that; when this over cap device launch to make this second plate face and the 3rd plate face to attract each other through this first magnetic part and this second magnetic part and in conjunction with time, this backrest is supported by this back up pad and this first base slab stability with another angle of inclination with respect to this base plate.
27. over cap devices as claimed in claim 26, is characterized in that, this angle of inclination is for being selected from following angle group: 90 degree, 110 degree, 120 degree, 130 degree, 135 degree and 170 degree.
CN201410208226.0A 2014-05-16 2014-05-16 Protection lid arrangement Active CN104166433B (en)

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