CN203181441U - Protective devices for electronic devices - Google Patents

Abstract

The utility model discloses a protection device of an electronic device, which comprises a first body and a second body. The first body is provided with a closed receiving coil for receiving power from the wireless charging transmission device. The second body is connected with the first body and can slide and swing relative to the first body. When the protection device of the electronic device receives an electronic device, the second body slides and swings relative to the first body, and the connection port of the electronic device is exposed, so that a connection wire can be conveniently inserted into the connection port. The utility model discloses electron device's protection device provides the function of carrying out wireless charging, does properly protect electron device.

Description

Protective devices for electronic devices

technical field

The utility model relates to a protection device, in particular to a protection device for an electronic device.

Background technique

Most of the electronic devices on the market have a thin and light appearance and are easy to carry, and the electronic devices use a touch screen, so that the electronic device can be operated by inputting instructions through the touch screen, wherein the electronic device includes a smart phone, a tablet computer, a personal digital assistant or a handheld game console, etc. Since thin and light electronic devices can withstand less impact force, and when the touch screen is damaged, the controllability of the electronic device will be affected, so the protection of the electronic device is very important.

On the other hand, a rechargeable battery is arranged in the electronic device to provide a power for the electronic device to operate. When the power of the rechargeable battery in the electronic device is insufficient, the user uses a connection line, one end of which is connected to a power supply, and the other end of the connection line is plugged into the electronic device to transmit the power of the power supply For rechargeable batteries in electronic devices. However, the above wired charging method will cause the connecting wires and other wires to be exposed outside, so these wires are messy and difficult to organize. At the same time, the connecting wires and other wires (including audio connecting wires, that is, earphone wires) are easy to be pulled due to careless use. , and these connecting wires are easily damaged.

In view of the above two problems, a protection device for an existing electronic device is introduced on the market. Please refer to FIG. 1 , which is a schematic diagram of the appearance and structure of a protection device and a wireless charging transmission device of a conventional electronic device. FIG. 1 shows a protection device 1 for an electronic device, an electronic device 2 and a wireless charging transmission device 3 . The protection device 1 for electronic devices includes a main body 10, a rechargeable battery (not shown in the figure) and a closed receiving coil 11. The main body 10 is used to cover the electronic device 2 and expose the display screen 21 of the electronic device 2 to the outside. , to protect the electronic device 2 . The closed receiving coil 11 is disposed in the main body 10 and electrically connected to the rechargeable battery for receiving power from the wireless charging transmission device 3 and transmitting the power to the rechargeable battery.

The wireless charging transmission device 3 includes a housing 30, a power cord 31, a power module 32 and a transmission coil 33. The power cord 31 is exposed outside the housing 30 for connecting to a power supply (not shown in the figure). ). The power module 32 and the transmission coil 33 are both arranged inside the casing 30, and the power module 32 is respectively connected to the power line 31 and the transmission coil 33, so that when the power module 32 is driven by the power supply, a current is generated, and the current passes through the transmission coil 33 An electromagnetic effect is generated, so that the transmitting coil 33 outputs corresponding electric power to close the receiving coil 11 according to the magnetic flux generated by the electromagnetic effect. Wherein, the casing 30 of the existing wireless charging transmission device 3 is designed as a platform shape, and the volume of the casing 30 of the existing wireless charging transmission device 3 is larger than the volume of the body 10 of the protection device 1 of the existing electronic device, It is convenient for the user to place the protection device 1 of the existing electronic device on it.

According to the above, the protection device 1 of the existing electronic device can protect the electronic device 2 to prevent the electronic device 2 from being damaged by external impact, and can charge the electronic device 2 by using the wireless charging technology. Although the existing electronic device 2 does not need to use a connection line for charging, the existing electronic device 2 still needs to use a connection line to connect to a computer system for data transmission or data backup. However, the connection port of the electronic device 2 for plugging in the connection wire is covered by the protection device 1 of the existing electronic device, so it cannot be combined with the connection wire. When the user intends to connect the electronic device 2 and the computer system with a connecting wire, the electronic device 2 must be taken out from the protective device 1 of the existing electronic device, so that the connecting port on the electronic device 2 can be exposed outside for plugging in the connecting wire . In the process of taking out the electronic device 2 from the protective device 1 of the existing electronic device, the electronic device 2 is not protected and is easy to fall and be impacted. Therefore, a protective device for the electronic device that is convenient for plugging in the connecting wire is needed, and While plugging in the connecting wire, it can also protect the electronic device.

Contents of the invention

The purpose of the utility model is to provide a protection device for an electronic device which is convenient for plugging in a connection line.

In a preferred embodiment, the utility model provides a protection device for an electronic device, which is suitable for an electronic device, and the protection device for the electronic device includes:

A first body is used to partially cover the electronic device, and the first body includes a closed receiving coil disposed in the first body to receive a power from a wireless charging transmission device; and

A second body, connected to the first body and capable of sliding and swinging relative to the first body, is used to cover a connection port of the electronic device; wherein when the second body moves toward the first body relative to the first body When sliding in one direction, the second body is not in contact with the electronic device, and when the second body slides in the first direction relative to the first body and swings relative to the first body, the second body is in contact with the electronic device. An included angle is formed between the first bodies, and the connection port of the electronic device is exposed outside.

In the protection device of the electronic device of the present invention, preferably, the first body includes: a plate for setting the closed receiving coil in it, and contacts with a bottom of the electronic device; a first side wall, The board is extended to be in contact with at least one side wall of the electronic device; and a receiving space is formed by the first side wall and the board together for receiving the electronic device therein.

In the protection device of the electronic device of the present invention, preferably, the second body includes: a frame body, including a connecting part, used to extend into the electronic device when the frame body is in contact with the electronic device a connection port; and at least one extension arm formed by extending from the frame body, connected to the first side wall, and used for sliding relative to the first side wall and swinging relative to the first side wall.

In the protection device for electronic devices of the present invention, preferably, the first side wall includes: a guide rail, arranged on the first side wall, and located in a central area of the first side wall and the first side wall Between an edge region of; a first opening, arranged on the first side wall and at a first end of the guide rail; and a second opening, arranged on the first side wall and at the guide rail a second end of the at least one extension arm; and the at least one extension arm has at least one protruding post, each of which is used to respectively extend into the first opening, the second opening and the guide rail; wherein when the protruding post extends When inserted into the first opening, the frame of the second body is in contact with the electronic device, and the connecting portion is electrically connected to the electronic device; is not in contact with the electronic device, and slides relative to the first body in the first direction or a second direction opposite to the first direction; and when the post protrudes into the second opening, the first The second body can swing relative to the first body with the protrusion as an axis.

In the protection device for electronic devices of the present invention, preferably, the frame body further includes a movable cover, which is arranged on an edge region of the frame body, and is used to rotate relative to the frame body to reveal one side of the electronic device. The connection ports are outside or covered by the frame.

In the protection device for electronic devices of the present utility model, preferably, the movable cover includes a movable cover gap, and the frame body includes a frame body gap, when the movable cover covers the frame body, the movable cover gap and the The gaps in the frame jointly form a frame opening, and the frame opening is smaller than the other connection port. When a first connecting wire is plugged into the other connection port of the electronic device, and the movable cover covers the When the frame is installed, the first connecting line passes through the opening of the frame, and the first connecting line is fixed on the frame by the movable cover.

In the protection device for electronic devices of the present invention, preferably, the first connection line includes: a gripping portion for holding and inserting the first connection line into the other connection port; a connector , arranged at a first end of the holding portion, for plugging into the other connection port; and a wire body, arranged at a second end of the holding portion, for transmitting data from the electronic device A signal; wherein when the first connecting wire is fixed on the frame by the movable cover, the second end of the holding portion is fixed in the opening of the frame.

In the protective device for electronic devices of the present utility model, preferably, the board body further includes a first transmission element, which is arranged on the board body and electrically connected to the closed receiving coil, and the frame body also includes a second The transmission element is arranged on the frame body and is electrically connected to the connection part. When the frame body is in contact with the electronic device, the first transmission element contacts the second transmission element, so that the power from the wireless charging transmission device The electric power is transmitted to the electronic device by the closed receiving coil via the first transmission element, the second transmission element and the connection part.

In the protection device for electronic devices of the present invention, preferably, the first side wall is integrally formed with the board body, the at least one extension arm is integrally formed with the frame body, and the electronic device is a smart phone, a tablet computer, a personal digital assistant or a handheld game console.

In the protection device for an electronic device of the present invention, preferably, when the electronic device is accommodated in the storage space, the bottom of the electronic device is in contact with the board, and the at least one side wall of the electronic device is in contact with the first One side wall contacts, and the connection port is set on a second short side wall of the electronic device; wherein the at least one side wall of the electronic device includes a plurality of long side walls of the electronic device and a plurality of long side walls of the electronic device a first short side wall.

The beneficial effect of the present invention is that, according to the above, the protection device of the electronic device of the present invention provides the function of wireless charging, and can also properly protect the electronic device. When the user wants to plug the second connecting wire into the electronic device, the second body needs only to be separated from the first body by sliding and swinging, so as to expose the connection port of the electronic device to the outside, while the electronic device is still protected by the first body. A body protection to avoid damage by external impact. On the other hand, the protection device of the electronic device of the present invention can also fix the first connecting wire thereon, so as to prevent the first connecting wire from being accidentally pulled out of another connecting port.

Description of drawings

FIG. 1 is a schematic diagram of the appearance and structure of a protection device and a wireless charging transmission device of a conventional electronic device.

FIG. 2 is a schematic diagram of the appearance structure of the protection device of the electronic device and the electronic device separated from each other in a preferred embodiment of the present invention.

3 is a schematic diagram of the appearance structure of the second body of the protection device of the electronic device of the present invention sliding relative to the first body in a preferred embodiment.

4 is a schematic diagram of the appearance structure of the second body of the protection device of the electronic device of the present invention sliding relative to the first body in another viewing angle in a preferred embodiment.

FIG. 5 is a schematic diagram of the appearance structure of the electronic device protection device in a preferred embodiment of the present invention to accommodate the electronic device.

FIG. 6 is a schematic diagram of the appearance structure of the protective device of the electronic device of the present invention when the movable cover is opened in a preferred embodiment.

FIG. 7 is a schematic diagram of the appearance structure of the protective device of the electronic device of the present invention when the movable cover is closed in a preferred embodiment.

FIG. 8 is a schematic diagram of the appearance structure of the second body of the protection device of the electronic device of the present invention swinging relative to the first body in a preferred embodiment.

FIG. 9 is a schematic diagram of the appearance structure of the electronic device housed in the electronic device protection device of the present invention connected to the connecting wire in a preferred embodiment.

Wherein, the reference signs are explained as follows:

1.4 Protection devices for electronic devices 2.5 Electronic devices

3 Wireless charging transmission device 6 The first connecting line

7 Second connecting line 10 Main body

11. 411 Closed receiving coil 21. 55 Display screen

30 Housing 31 Power Cord

32 Power Module 33 Transmission Coil

41 The first body 42 The second body

50 Connection port 51 Bottom of electronics

52 Long side wall 53 First short side wall

54 Second short side wall 56 Another connection port

61 Grip 62 Connector

63 Wire Body 412 Board Body

413 First side wall 414 Storage space

421 frame body 422 extension arm

4121 First transmission element 4131 Guide rail

4132 First opening 4133 Second opening

4211 Connecting part 4212 First transmission element

4213 Movable cover 4214 Frame gap

4215 frame opening 4221 boss

4213A Gap of movable cover A included angle

D1 First direction D2 Second direction

Detailed ways

In view of the defects of the prior art, the utility model provides a protection device for an electronic device. Please refer to FIG. 2 and FIG. 3 at the same time. FIG. 2 is a schematic diagram of the appearance structure of the protection device of the electronic device of the present invention and the electronic device are separated from each other in a preferred embodiment, and FIG. 3 is a schematic diagram of the protection device of the electronic device of the present invention. A schematic diagram of the appearance structure of the second body of the device sliding relative to the first body in a preferred embodiment. 2 shows a protective device 4 for an electronic device and an electronic device 5. The protective device 4 for an electronic device includes a first body 41 and a second body 42. The first body 41 is used to partially cover the electronic device 5, and the second body 41 is used to partially cover the electronic device 5. A body 41 . The second body 42 is connected to the first body 41 and can slide relative to the first body 41, and after the second body 42 slides relative to the first body 41 and is away from the first body 41, relative to the first body 41 swings to cover a connection port 50 of the electronic device 5 .

The electronic device 5 includes a bottom 51, a plurality of long side walls 52, a first short side wall 53, a second short side wall 54, a display screen 55 and another connection port 56. The sidewalls 52 are arranged parallel to each other and connected to the first short sidewall 53 and the second short sidewall 54 respectively, and the first short sidewall 53 and the second short sidewall 54 are also arranged parallel to each other. The connection port 50 is disposed on a central area of the second short side wall 54 for connecting with a second connection line 7, and another connection port 56 is also disposed on the second short side wall 54 and is located at the connection port One side of 50 is used to connect with a first connection line 6 . In this preferred embodiment, the electronic device 5 is a smart phone, and the display screen 55 is a touch screen. In another preferred embodiment, the electronic device can also be a tablet computer, a personal digital assistant or a handheld game console.

In Fig. 2 and Fig. 3, the first body 41 includes a closed receiving coil 411, a plate body 412, a first side wall 413 and a storage space 414, the closed receiving coil 411 is arranged on the plate body of the first body 41 412 is used to receive a power from a transmission coil (not shown in the figure) of a wireless charging transmission device (not shown in the figure). The plate body 412 is used for disposing the closed receiving coil 411 therein, and is in contact with the bottom 51 of the electronic device 5 , and the first side wall 413 is formed by extending the plate body 412 for contacting at least one side wall of the electronic device 5 , Wherein at least one sidewall of the electronic device 5 includes a plurality of long sidewalls 52 and a first short sidewall 53 . The receiving space 414 is jointly formed by the first side wall 413 and the board body 412 for receiving the electronic device 5 therein. In this preferred embodiment, the first side wall 413 presents a ㄇ shape and conforms to the shape of the electronic device 5 , and the first side wall 413 and the board body 412 are integrally formed.

Please refer to FIG. 3 and FIG. 4 at the same time. FIG. 4 is a schematic view of the appearance structure of the second body of the protection device of the electronic device of the present invention sliding relative to the first body in another viewing angle in a preferred embodiment. The second body 42 includes a frame body 421 and a plurality of extension arms 422. The shape of the frame body 421 is consistent with the first short side wall 53 of the electronic device 5, and the frame body 421 includes a connecting portion 4211 for the frame When the body 421 is in contact with the first short side wall 53 of the electronic device 5 , it protrudes into the connection port 50 of the electronic device 5 . A plurality of extension arms 422 are formed by extending from the frame body 421 , and are connected to the first sidewall 413 of the first body 41 for sliding relative to the first sidewall 413 and swinging relative to the first sidewall 413 . In Fig. 3 and Fig. 4, the board body 412 includes a first transmission element 4121, which is arranged on the board body 412 and is electrically connected to the closed receiving coil 411, and the frame body 421 also includes a second transmission element 4212, which is arranged on the frame body 412. body 421 and is electrically connected to the connecting portion 4211 . In this preferred embodiment, the plurality of extension arms 422 are integrally formed with the frame body 421 , and the first transmission element 4121 and the second transmission element 4212 are metal elastic pieces.

In the second body 42, the first side wall 413 includes a guide rail 4131, a first opening 4132 and a second opening 4133, the guide rail 4131 is arranged on the first side wall 413, and is located on one side of the first side wall 413 Between the central area and an edge area of the first side wall 413, the first opening 4132 is disposed on the first side wall 413 and located at a first end of the guide rail 4131, and the second opening 4133 is disposed on the first side wall 413 and located at a second end of the guide rail 4131 . And each extension arm 422 has a protrusion 4221 for respectively extending into the first opening 4132 , the second opening 4133 and the guide rail 4131 . It should be noted that only the guide rail 4131, the first opening 4132 and the second opening 4133 on one side of the first side wall 413 are shown in FIG. The guide rail 4131 , the first opening 4132 and the second opening 4133 .

When the protrusion 4221 extends into the first opening 4132, the first body 41 is close to the second body 42, and the area surrounded by the storage space 414 of the first body 41 and the frame body 421 of the second body 42 is closely related to the electronics. The appearance of the device 5 is consistent, and the connecting portion 4211 is located above the storage space 414 , as shown in FIG. 2 . When the protrusion 4221 extends into the second opening 4133 , the first body 41 is far away from the second body 42 , and the connecting portion 4211 is far away from the receiving space 414 , as shown in FIG. 3 . It is convenient for the user to place the electronic device 5 in the storage space 414 . After the user places the electronic device 5 in the storage space 414, pushes the frame body 421 of the second body 42, so that the second body 42 slides relative to the first body 41 in a second direction D2 opposite to the first direction D1, And the protrusion 4221 breaks away from the second opening 4133 and moves in the guide rail 4131 , at this time, the second body 42 is still not in contact with the electronic device 5 . When the protrusion 4221 moves to extend into the first opening 4132, the frame body 421 contacts the electronic device 5, and the connecting portion 4211 extends into the connection port 50 of the electronic device 5 and is electrically connected to the electronic device 5. , the electronic device 5 is accommodated in the storage space 414, and the bottom 51 of the electronic device 5 is in contact with the board body 412, and the plurality of long side walls 52 and the first short side walls 53 of the electronic device 5 are in contact with the first side wall 413. contacts, as shown in Figure 5.

When the frame body 421 is in contact with the electronic device 5, and the connecting portion 4211 extends into the connection port 50 of the electronic device 5, the first transmission element 4121 contacts the second transmission element 4212, so that the power from the wireless charging transmission device The closed receiving coil 411 is transmitted to the electronic device 5 via the first transmission element 4121 , the second transmission element 4212 and the connection part 4211 to establish an electrical connection between the closed receiving coil 411 and the electronic device 5 .

Next, please refer to FIG. 6 , which is a schematic diagram of the appearance structure of the protective device of the electronic device of the present invention when the movable cover is opened in a preferred embodiment. In the second body 42, the frame body 421 also includes a movable cover 4213, which is arranged on an edge region of the frame body 421, and is used to rotate relative to the frame body 421 to expose another connection port 56 of the electronic device 5 to the outside, or relatively The frame body 421 is rotated to cover the frame body 421 . When the movable cover 4213 rotates relative to the frame body 421 , the other connection port 56 of the electronic device 5 is exposed outside, so as to plug the first connection cable 6 into the other connection port 56 . Figure 6 shows that the movable cover 4213 includes a movable cover notch 4213A, and the frame body 421 includes a frame body notch 4214. When the movable cover 4213 covers the frame body 421, the movable cover notch 4213A and the frame body notch 4214 jointly form a frame body The opening 4215 (please refer to FIG. 2 ), and the opening 4215 of the frame body is smaller than the other connection port 56 .

Please refer to FIG. 2 , FIG. 6 and FIG. 7 at the same time. FIG. 7 is a schematic view of the appearance structure of the protective device of the electronic device in a preferred embodiment when the movable cover is closed. The first connecting wire 6 includes a holding portion 61 , a connector 62 and a wire body 63 . The holding portion 61 is used for a user to hold and insert the first connecting wire 6 into the other connecting port 56 . The connector 62 is disposed on a first end of the holding portion 61 for plugging into another connection port 56, and the wire body 63 is disposed on a second end of the holding portion 61 for transmitting data from the electronic device. 5 for a signal. In this preferred embodiment, the signal from the electronic device 5 is an audio source signal, and the first connection line 6 is an audio source line. When the connector 62 of the first connection line 6 is plugged into another connection port 56 and the movable cover 4213 covers the frame body 421, the holding portion 61 of the first connection line 6 passes through the frame body opening 4215 and is The movable cover 4213 is fixed on the frame body 421 , and the wire body 63 passes through the frame body opening 4215 , that is, the second end of the holding portion 61 is fixed in the frame body opening 4215 . Therefore, when the user accidentally pulls the first connecting wire 6 , the first connecting wire 6 is fixed on the frame body 421 and does not come out from the other connecting port 56 .

Next, the situation of inserting the second connection cable 7 into the connection port 50 of the electronic device 5 will be described. Please refer to FIG. 3 and FIG. 8 at the same time again. FIG. 8 is a schematic view of the appearance structure of the second body of the protection device of the electronic device of the present invention swinging relative to the first body in a preferred embodiment. When the user intends to use the second connection line 7 to connect the electronic device 5 and the computer system, the user pulls the second body 42 and the second body 42 slides relative to the first body 41. The operation is the same as the above-mentioned related content. No more details, the state of the protection device 4 of the electronic device is as shown in FIG. 3 . After the protrusion 4221 is inserted into the second opening 4133, the second body 42 is far away from the first body 41, so that the second body 42 can swing relative to the first body 41 with the protrusion 4221 as an axis. At this time, the second An included angle A is formed between the main body 42 and the first main body 41 , wherein the included angle is an acute angle. The connection port 50 of the electronic device 5 is exposed outside, as shown in FIG. 8 .

After the connection port 50 is exposed outside, the user can insert a first end of the second connection line 7 into the connection port 50, and plug a second end of the second connection line 7 into the computer system, thereby establishing electronic The signal connection between the device 5 and the computer system. It can be seen from FIG. 8 that when the connection port 50 is exposed, the electronic device 5 is still fixed in the storage space 414 of the first body 41 and protected. That is to say, even if the electronic device 5 is dropped due to careless use and When impacted by an external force, the electronic device 5 is not easily damaged because the protective device 4 of the electronic device covers most of the electronic device 5 .

When the angle A is formed between the second body 42 and the first body 41, the user can place the protection device 4 of the electronic device on a desktop (not shown in the figure), because the second body 42 and the first body 41 Because of the angle A formed between them, the display screen 55 of the electronic device 5 accommodated in the protective device 4 of the electronic device can present an angle approximately equal to the angle A with the desktop, so that the user can watch the display screen 55, and The electronic device 5 is used at the same time.

According to the above, it can be known that the protection device of the electronic device of the present invention provides the function of wireless charging, and can also properly protect the electronic device. When the user wants to plug the second connecting wire into the electronic device, the second body needs only to be separated from the first body by sliding and swinging, so as to expose the connection port of the electronic device to the outside, while the electronic device is still protected by the first body. A body protection to avoid damage by external impact. On the other hand, the protection device of the electronic device of the present invention can also fix the first connecting wire thereon, so as to prevent the first connecting wire from being accidentally pulled out of another connecting port.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the claims of the present utility model. Therefore, all other equivalent changes or modifications that do not deviate from the spirit disclosed by the present utility model should be included in the present utility model. claims in this case.

Claims (10)

1. the protective device of an electronic installation is applicable to an electronic installation, and the protective device of this electronic installation comprises:

One first body, in order to the part coat this electronic installation, and this first body comprise one the sealing receiving coil, be arranged in this first body, come from an electric power of a wireless charging transmitting device in order to reception; And

One second body is connected in this first body and can slides and swing with respect to this first body, in order to coat a connectivity port of this electronic installation; Wherein when this second body slides with respect to the past first direction of this first body, this second body does not contact with this electronic installation, slide with respect to past this first direction of this first body and work as this second body, and during with respect to this first body swing, form an angle between this second body and this first body, and outside this connectivity port of this electronic installation is revealed in.

2. the protective device of electronic installation as claimed in claim 1, wherein this first body comprises:

One plate body in order to this sealing receiving coil being set in wherein, and contacts with a bottom of this electronic installation;

One the first side wall is extended and is formed by this plate body, in order to contact with at least one sidewall of this electronic installation; And

One accommodation space is formed jointly by this first side wall and this plate body, in order to accommodate this electronic installation in wherein.

3. the protective device of electronic installation as claimed in claim 2, wherein this second body comprises:

One framework comprises a junction, when being used to this framework and contacting with this electronic installation, is inserted into this connectivity port of this electronic installation; And

At least one adjutage is extended and is formed by this framework, is connected in this first side wall, in order to sliding with respect to this first side wall, and with respect to this first side wall swing.

4. the protective device of electronic installation as claimed in claim 3, wherein this first side wall comprises:

One guide rail is arranged on this first side wall, and between the zone, an edge of a middle section of this first side wall and this first side wall;

One first perforate is arranged on this first side wall and is positioned at one first end of this guide rail; And

One second perforate is arranged on this first side wall and is positioned at one second end of this guide rail; And this at least one adjutage has at least one projection, and each this projection is in order to stretch into respectively in this first perforate, this second perforate and this guide rail; Wherein when this projection stretched in this first perforate, this framework of this second body contacted with this electronic installation, and this connecting portion is electrically connected at this electronic installation; When this projection stretched in this guide rail, this second body did not contact with this electronic installation, and slided toward this first direction or in contrast to a second direction of this first direction with respect to this first body; And when this projection stretched in this second perforate, this second body can this projection be that axle is with respect to this first body swing.

5. the protective device of electronic installation as claimed in claim 3; wherein this framework also comprises a removable cover; be arranged at the zone, an edge of this framework, another connectivity port that appears this electronic installation in order to rotate with respect to this framework in outside, or be covered in this framework.

6. the protective device of electronic installation as claimed in claim 5; wherein this removable cover comprises a removable cover breach; and this framework comprises a framework breach; when this removable cover is covered in this framework; the common formation of this removable cover breach and this framework breach one framework perforate; and this framework perforate is less than this another connectivity port; be plugged in this another connectivity port of this electronic installation when one first connecting line; and when this removable cover is covered in this framework; this first connecting line passes this framework perforate, and this first connecting line is fixed on this framework by this removable cover.

7. the protective device of electronic installation as claimed in claim 6, wherein this first connecting line comprises:

One grip part is used for gripping and is pegged graft this first connecting line in this another connectivity port;

A connector is arranged at one first end of this grip part, in order to be plugged in this another connectivity port; And

One linear material main body is arranged at one second end of this grip part, comes from a signal of this electronic installation in order to transmission; Wherein when this first connecting line was fixed on this framework by this removable cover, this of this grip part second end was fixed in this framework perforate.

8. the protective device of electronic installation as claimed in claim 3; wherein this plate body also comprises one first transfer element; be arranged on this plate body and be electrically connected at this sealing receiving coil; and this framework also comprises one second transfer element; be arranged on this framework and be electrically connected at this connecting portion; when this framework contacts with this electronic installation; this first transfer element contacts with this second transfer element, make come from the wireless charging transmitting device this electric power by this sealing receiving coil via this first transfer element; this second transfer element and this connecting portion and transfer to this electronic installation.

9. the protective device of electronic installation as claimed in claim 3; wherein this first side wall and this plate body are one-body molded; this at least one adjutage and this framework are one-body molded, and this electronic installation is an intelligent mobile phone, a panel computer, a personal digital assistant or a handheld game device.

10. the protective device of electronic installation as claimed in claim 2, when wherein this electronic installation is accommodated in this accommodation space, this bottom of this electronic installation contacts with this plate body, and at least one sidewall of this of this electronic installation contacts with this first side wall, and this connectivity port is arranged on the one second minor face sidewall of this electronic installation; Wherein at least one sidewall of this of this electronic installation comprises a plurality of long side walls of this electronic installation and one first minor face sidewall of this electronic installation.

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