TW201332422A - Supporting device for electronic apparatus and input device therewith - Google Patents

Abstract

The invention discloses an input device with a supporting device capable of supporting a first electronic apparatus. The supporting device includes a first plate member, a second plate member, and a third plate member connected in series, and includes a fixing mechanism. The first plate member and the second plate member can by kept in a state of a specific included angle by use of the fixing mechanism to form a stable supporting structure. The supporting structure can support the back side of the first electronic apparatus, such that the front side of the first electronic apparatus faces upward. Simultaneously, a second electronic apparatus can be disposed on a surface of the third plate member in front of the first electronic apparatus. When the first plate member and the second plate member are kept in a parallel state, the second plate member and the third plate member can be used to cover a part of the front side of the first electronic apparatus. Therefore, the input device according to the invention functions as a supporting frame and a protection cover.

Description

Support device for electronic device and input device having the same

The present invention relates to a support device, and more particularly to a support device for supporting an electronic device.

Tablet computers are popular in the consumer market for their lightweight features. The user holds the tablet in one hand and touches the other in the other. However, when the user is inconvenient to carry the tablet to operate by hand, the tablet is mostly placed on the desktop or leaning against other objects, making it difficult for the user to operate the tablet in a comfortable state, and is unstable. The tilting of the tablet on the ground makes it easy to slip and damage. In addition, when the tablet computer needs to work together with other external devices, such as a keyboard, the user needs to operate both hands, and the tablet computer needs to be properly placed. At present, there are a variety of protective covers for supporting functions of tablet computers on the market. The operation is convenient and the structure can be integrated with the tablet computer for carrying, but the function of integrating the external device is not provided, and the user's integrated operating environment cannot be provided. It is inconvenient to carry an external device separately.

In view of the problems in the prior art, one of the objects of the present invention is to provide a supporting device capable of forming a stable supporting structure for supporting an electronic device, and at the same time, another electronic device can be disposed on the supporting device to provide use. Integrated operating environment.

The support device of the present invention can be used to support a first electronic device having a front side and a back side. The supporting device comprises a first plate member, a second plate member, a fixing mechanism and a third plate member. The second plate has a first side and a second side, the first side and the second side are opposite sides, the first plate is disposed on the first side and is opposite to the second plate Rotate. The fixing mechanism is connected between the first plate member and the second plate member, and the shape of the fixing mechanism can be adjusted and maintained according to a user's external force, thereby enabling the first plate member and the second plate member to be It is set in a parallel state or a first specific angle state, and when the external force of the user disappears, the shape of the fixing mechanism remains unchanged. The third plate member is disposed on the second side and is rotatable relative to the second plate member, the third plate member having a surface. When the first plate member and the second plate member are maintained in the first specific angle state by the fixing mechanism, the first plate member and the second plate member form a support structure, and the support structure can support the first plate member a second electronic device, the back side of the electronic device is such that the front side of the first electronic device faces upward, and the third plate member is disposed at a second specific angle relative to the second plate member such that the surface faces upward It can be disposed on the surface and in front of the first electronic device. When the first plate member and the second plate member are maintained in the parallel state, the second plate member and the third plate member may be used to cover a portion of the front surface of the first electronic device.

Another object of the present invention is to provide an input device having the support device of the present invention. The structure of the input device is logically the foregoing support device and an electronic device is disposed on the third plate. The electronic device is acceptable. The user operates to transmit an electrical signal to the first electronic device. For the description of the supporting device, please refer to the previous description and will not repeat it.

In a practical use scenario, the support device of the present invention can form a stable support structure to support an electronic device, such as a tablet computer, through a simple operation, and the support device provides another setting area in front of the tablet for another Electronic devices, such as keyboard placement, provide a user-integrated operating environment. The support device can also be used as a protective cover for the tablet during storage. In the actual product setting, the keyboard can also be directly integrated with the support device of the present invention, which is convenient for the user to carry. The input device of the present invention has the support device and one of the user-operable input electronic devices. Therefore, in the actual use scenario, when the input device supports another external electronic device, the input electronic device can be connected to the external device. The electronic device communicates to provide an integrated operating environment for the user. Therefore, the support device of the present invention and the input device with the support device can solve the problems of inconvenience in operation of the tablet computer in the prior art, difficulty in support, and difficulty in structural integration with the external device.

The advantages and spirit of the present invention will be further understood from the following detailed description of the invention.

Please refer to FIGS. 1A, 1B and 1C. FIG. 1A is a schematic view of the support device 1 according to a preferred embodiment of the present invention. FIG. 1B is a cross-sectional view of the support device 1 along the line XX of FIG. Figure 1C is a cross-sectional view of the support device 1 taken along line YY of Figure 1A. The supporting device 1 includes a first plate member 12, a second plate member 14, a fixing mechanism 16, a third plate member 18 and a pivoting mechanism 20. The second plate member 14 has a first side 142 and a second side 144. The first side 142 and the second side 144 are opposite sides. The first panel 12 is disposed on the first side 142 and is rotatable relative to the second panel 14. The third plate member 18 is disposed on the second side 144 and is rotatable relative to the second plate member 14. In practice, the first plate member 12, the second plate member 14, and the third plate member 18 are simultaneously coated with a soft material, such as a thick film 10 (shown in thick lines in the figure). The effect of the relative rotation, but the invention is not limited thereto; for example, the hole shaft structure or other pivot structure may be directly connected to each of the plates 12, 14 and 18 to be pivotally connected.

In the embodiment, the fixing mechanism 16 includes a first restraining plate member 162 and a second restraining plate member 164. The first restraining plate member 162 is connected between the first plate member 12 and the second restraining plate member 164. The second restraining plate member 164 is connected between the first restraining plate member 162 and the second plate member 14. The first plate member 12, the second plate member 14, the first restraining plate member 162 and the second restraining plate member 164 are all opposite Rotate. In detail, the first restraining plate member 162 and the second restraining plate member 164 are respectively a substantially triangular shaped plate member, and the first restraining plate member 162 has a first side 162a, a second side 162b and a first The third plate member 164 has a fourth side 164a, a fifth side 164b and a sixth side 164c. The first plate member 12 has a first oblique side 122, and the second plate member 14 has a first side. Two oblique sides 146. The first side 162a of the first restraining plate member 162 is connected to the first oblique side 122 of the first plate member 12, and the second side 162b of the first restraining plate member 162 is connected to the fifth side 164b of the second restraining plate member 164. The fourth side 164a of the restraining plate member 164 is coupled to the second beveled edge 146 of the second plate member 14. Similarly, in practice, the first restraining plate member 162 and the second restraining plate member 164 are simultaneously covered with the first plate member 12, the second plate member 14, and the third plate member 18 with a soft material, for example, for example. The thick film 10 can produce a relative rotation effect, but the invention is not limited thereto; for example, directly forming a hole shaft structure or other pivot structure pivoting on each of the plate members 12, 14, 18, 162 and 164 Also.

It is to be noted that, in the embodiment, the first plate member 12 and the second plate member 14 are operatively connected via the first restraining plate member 162 and the second restraining plate member 164, so in practice, the first plate There is no need for a direct physical connection between the piece 12 and the second plate 14. In addition, in order to simplify the illustration, in the present embodiment, each of the plates 12, 14, 18, 162 and 164 is covered with a thick film 10 (to simplify the drawing line, only in plan view) to produce a rotatable The mechanism is taken as an example, so that a gap is formed between each of the plates 12, 14, 18, 162 and 164, so that the plates 12, 14, 18, 162 and 164 can be effectively rotated. In addition, in the embodiment, the first plate member 12 and the second plate member 14 are provided with fixing mechanisms 16 on both sides thereof, and the structure and the action are symmetric. In this paper, only one of the fixing mechanisms 16 is described, and the other is also Again, no further details are provided; however, the invention is not limited thereto.

Please refer to FIG. 2, which is a schematic diagram of the support device 1 as a first electronic device 3 protective cover, wherein the first electronic device 3 is shown in broken lines in the figure. In practice, the first electronic device 3 can be a tablet computer, but the invention is not limited thereto. The first electronic device 3 has a third side 32 and a fourth side 34 opposite the third side 32. The pivoting mechanism 20 is disposed on the first plate member 12 opposite to the second plate member 14, that is, the pivoting mechanism 20 and the second plate member 14 are coupled to opposite sides of the first plate member 12. The pivoting mechanism 20 includes a magnetic portion, for example, a magnet 202 is embedded (shown in phantom in FIG. 2), and the pivoting mechanism 20 magnetically attracts the third side 32 of the first electronic device 3 by the magnet 202 to The electronic device 3 is connected such that the first panel 12 can be rotated relative to the first electronic device 3. When the first restraining plate member 162 and the second restraining plate member 164 are disposed in parallel, the first plate member 12 and the second plate member 14 are maintained in a parallel state, that is, between the first plate member 12 and the second plate member 14 The first restraining plate member 162, the second restraining plate member 164, the first plate member 12 and the second plate member 14 can be disposed in parallel with the third plate member 18 to be flatly covered on the first electronic device 3. In other words, the support device 1 serves as a protective cover for the first electronic device 3, and can be used to protect the front surface 36 of the first electronic device 3, that is, where the screen is located. In this embodiment, the first board member 12, the second board member 14, and the third board member 18 cover the entire front surface 36 of the first electronic device 3. However, the present invention is not limited thereto. In principle, the supporting device 1 only needs to be The touch screen that is located on the front side 36 of the first electronic device 3 is sufficient. In addition, in the embodiment, when the first restraining plate member 162 and the second restraining plate member 164 are disposed in parallel, the third side 162c of the first restraining plate member 162 and the sixth side 164c of the second restraining plate member 164 The side edges 181 of the third plate member 18 form a straight line, which can cooperate with the contour of the first electronic device 3 to further protect the first electronic device 3.

Please refer to FIG. 1 and FIG. 3 . FIG. 3 is a schematic diagram of the supporting device 1 forming a supporting structure. The first electronic device 3 is shown in a dashed line in FIG. 3 , and the thick drawing film 10 is simplified. Not shown. Based on the angle of view of FIG. 1 , when the user needs to support the first electronic device 3 by using the support device 1 , the user first removes the first electronic device 3 from the support device 1 , and then causes the first restraint plate member 162 and the second device. The restraining plate member 164 is rotated backward relative to the first plate member 12 and the second plate member 14. The angle between the first restraining plate member 162 and the second restraining plate member 164 is reduced, and the first plate member 12 is driven. The second plate member 14 is relatively rotated to reduce the angle between the first plate member 12 and the second plate member 14 to a first specific angle 22. By sizing the first and second restraining plates 162 and 164 with respect to the first and second plates 12 and 14 , the first and second plates 12 and 14 can be made by utilizing the characteristics of structural interference. When placed on a table after bending, it can be stably set at the first specific angle 22 to form a stable support structure.

In the present embodiment, the second restraining plate member 164 has a magnetic portion, such as a magnet 164d, but the invention is not limited thereto. The second plate 14 corresponds to another magnetic portion, such as also a magnet 148. When the user rotates the first restraining plate member 162 and the second restraining plate member 164 to form a supporting structure, the magnets 164d, 148 are magnetically attracted to each other to fix the first plate member 12 and the second plate member 14 at the first specific angle 22 As shown in FIG. 3; wherein the second plate member 14 and the second restraining plate member 164 are stacked, but the invention is not limited thereto. The foregoing operation utilizes magnetic attraction to make the support structure more stable. In practice, a magnetic portion, such as a magnet 162d (shown in phantom in FIG. 1) may be disposed on the first restraining plate member 162, and the first plate member 12 has another magnetic portion, such as a magnet 124 ( When the user rotates the first restraint plate member 162 and the second restraint plate member 164 to form a support structure, the magnets 162d and 124 are also magnetically attracted to each other to make the first plate member 12 and The second plate 14 is fixed. It should be noted that, in the foregoing two cases, the relative sizes of the boards 12, 14, 162, and 164 are not necessarily the same, and the technical field to which the present invention pertains is based on the setting angle required for supporting the first electronic device 3. Those skilled in the art can infer from the simple geometric calculations or sample tests that the first particular angle 22 and the associated dimensions of the panels 12, 14, 162 and 164 are desired, and will not be further described herein.

In addition, in principle, the angle between the first plate member 12 and the second plate member 14 can be fixed by controlling the first oblique side 122 of the first plate member 12 and the second oblique side of the second plate member 14. The angle 146 is realized, so that the first angle between the first restraining plate member 162 and the second restraining plate member 164 can be fixed, and then the first side connected to the first oblique side 122 and the second oblique side 146 respectively. The 162a and the fourth side 164a control the angle between the first plate member 12 and the second plate member 14. In practice, the first restraining plate member 162 and the second restraining plate member 164 may be provided with magnetic portions, such as the magnets 162d and 164d, and the magnets 162d and 164d are magnetically attracted to each other to make the first restraining plate member 162 and the first The angle between the two restraining plates 164 is reduced, so that the first plate member 12 and the second plate member 14 are fixed at a specific angle. Wherein, although the magnets 162d and 164d are magnetically attracted to each other, the structural constraints are limited by the actual dimensions of the respective plates 12, 14, 162 and 164. The first restraining plate member 162 and the second restraining plate member 164 are, in principle, Will not stack together.

As shown in FIGS. 3 and 4, after the first panel 12 and the second panel 14 form a support structure, and the third panel 18 is placed on a plane P1 (eg, a table top), the third panel 18 A second specific angle 24 is disposed relative to the second panel 14 such that one surface 182 of the third panel 18 faces upward; in the present embodiment, the second specific angle 24 is an obtuse angle such that the second panel 14 is It protrudes substantially in front of the third plate member 18. The support structure contacts the first electronic device 3 by the second plate member 14 contacting the back surface 38 of the first electronic device 3 such that the front surface 36 of the first electronic device 3 faces upward. A second electronic device 26, such as a keyboard or other input device, can be disposed on the surface 182 and in front of the first electronic device 3 to provide a user-integrated operating environment, such as a usage scenario where both hands are required to be typed. In this embodiment, the second electronic device 26 is additionally fixed to the third plate member 18, such as a sticker or a mechanism, but the invention is not limited thereto, for example, the second electronic device 26 is directly connected to the third device. The structure of the panel 18 is integrated, for example, by sinking into the surface 182 of the third panel 18, so that the support device 1 does not scratch the front surface 36 of the first electronic device 3 in the use situation as a protective cover, and the remaining panels 12, The relative dimensions of the positions, thicknesses, and the like of 14, 162, and 164 are also changed as appropriate to better function as a protective cover for the first electronic device 3. The communication connection between the second electronic device 26 and the first electronic device 3 can be realized by a wireless communication connection or a physical cable connection, but the invention is not limited thereto. In addition, in the embodiment, the back shell of the first electronic device 3 is made of a paramagnetic material, and the second board 14 has a magnetic portion, and the plurality of magnets 150 are shown in a broken line. And FIG. 3), the support structure magnetically attracts the back surface 38 of the first electronic device 3 by the magnet 150, so that the back surface 38 of the first electronic device 3 and the second plate member 14 are substantially in close contact to be supported by the support. The state of the structural support, as shown in Fig. 4, wherein the plane P1 is represented by a chain line, and the other is to simplify the drawing line, the thick film 10 is only schematically shown at the joint of the board, the following figures are also the same, no further description .

In addition, in practice, the first electronic device 3 is prevented from moving relative to the support device 1. The support device 1 can also be provided with a magnetic portion instead of the third plate member 18, and is also represented by a plurality of magnets 184 (shown by dashed lines). The position of the first plate member 18 can be magnetically attracted to the side of the first electronic device 3 by the magnet 184, so that the first electronic device 3 is supported by the support structure. Status, as shown in Figure 5. In practice, the arrangement position of the magnet 184 can be adjusted such that the back surface 38 of the first electronic device 3 and the second board 14 are substantially in close contact to obtain a larger contact area between the support structure and the first electronic device 3, The stability of the support is facilitated. At this time, if the magnet 150 is also disposed on the second plate member 14, the back surface 38 of the first electronic device 3 can be magnetically attracted to further enhance the fixing effect on the first electronic device 3. In addition, the first electronic device 3 is prevented from moving relative to the support device 1. In practice, a structurally constrained design may also be adopted, for example, a stop structure is disposed on the third plate member 18, so that the third plate member 18 can be The stop structure abuts the side of the first electronic device 3 to maintain the first electronic device 3 in a state of being supported by the support structure. For example, the stop structure is a recess 186, and the side of the first electronic device 3 is directly disposed in the recess 186 as shown in FIG. 6; for example, the stop structure is a baffle 188, which is pivotally connected to When the third plate member 18 is to be used, the baffle 188 is screwed out of the surface 182 to block one side of the first electronic device 3, as shown in FIG. If the protruding surface 182 of the second electronic device 26 is disposed, the side of the second electronic device 26 also serves as a stop structure for blocking the first electronic device 3.

Please refer to FIG. 8 , which is a side view of the support structure formed by the support device 1 supporting the first electronic device 3 in another state. When the user does not need to cooperate with other electronic devices, the support device 1 can provide a relatively gentle support angle, which is beneficial for the user to perform the touch operation directly on the first electronic device 3. As shown in FIG. 8, when the supporting device 1 is placed on the plane P1, the surface 182 of the third plate member 18 faces downward, and the second plate member 14 and the third plate member 18 are laid flat on the plane P1, the first plate. The piece 12 and the second plate 14 still form a stable support structure by the first restraining plate member 162 and the second restraining plate member 164. The user can connect the first electronic device 3 with the third side 32 and the pivoting mechanism 20, and the first electronic device 3 is placed on the plane P1 with its fourth side 34 such that the front surface 36 of the first electronic device 3 faces upward. . In this embodiment, the support structure supports the first electronic device 3 upwards such that the angle 40 between the first electronic device 3 and the plane P1 is greater than 5 degrees and less than 45 degrees to suit the viewing angle for general use. This angle 40 can be determined by the geometry of the support structure formed by the first panel 12 and the second panel 14. In this use scenario, the first electronic device 3 can continue to be connected to the pivoting mechanism 20 during the formation of the support structure, but the invention is not limited thereto. In addition, in actual use, the first electronic device 3 can also support the back surface 38 on the pivoting mechanism 20 (for example, the magnetic back surface 38) or the first plate member 12, as shown in FIG. 9; A larger angle 40 can be created between the electronic device 3 and the plane P1. In addition, it is added that, in this use scenario, since the second electronic device 26 is not required to be used, it is not shown in FIG. 8 to simplify the illustration; An electronic device 3 can cut off the communication connection with the second electronic device 26 or ignore the response of the second electronic device 26, so even if the second electronic device 26 is structurally integrated with the supporting device 1, the second electronic device 26 (such as a keyboard) is turned toward Touching the plane P1 down does not affect the first electronic device 3.

In the foregoing embodiment, the fixing mechanism 16 is implemented by the first restraining plate member 162 and the second restraining plate member 164, but the invention is not limited thereto. Please refer to FIG. 10, which is a schematic view showing a support structure formed by a support device according to another preferred embodiment of the present invention. The support device in Fig. 10 is substantially identical in structure to the support device 1 in Fig. 3. Therefore, the components of the support device in Fig. 10 still follow the reference numerals of the relevant components of the support device 1 in Fig. 3, and the relevant components of the support device 1 are related. It should be noted that the supporting device is also applicable in FIG. 10 and will not be described again. As shown in Fig. 10, the supporting device of Fig. 10 differs from the supporting device 1 of Fig. 3 mainly in that the fixing mechanism 16 of the supporting device in Fig. 10 is realized by a flexible connecting member 166. The flexible connecting member 166 is connected between the first plate member 12 and the second plate member 14 and functions to connect and fix the first plate member 12 and the second plate member 14. In practice, the flexible connecting member 166 can be a pure metal plate, an alloy thin plate or other connecting members made of a shapeable material, and the first plate member 12 and the second plate member are respectively embedded at both ends thereof. 14, but the invention is not limited thereto. During the formation of the support structure of the first plate member 12 and the second plate member 14, the user can relatively rotate the first plate member 12 and the second plate member 14 to bend the flexible connector member 166, and The flexible connector 166 can be shaped and shaped, and the shape of the fixing mechanism 16 can be adjusted and maintained, thereby enabling the first plate member 12 and the second plate member 14 to be disposed at the first specific angle 22, that is, The first specific angle 22 is fixed. The support structure can be formed to support the first electronic device 3 (shown in broken line in FIG. 10). Similarly, the outer shape of the fixing mechanism 16 can also be adjusted and maintained so that the first plate member 12 and the second plate member 14 can be disposed in a parallel state, thereby enabling the supporting device to serve as a protective cover for the first electronic device 3.

Please refer to FIG. 11 , which is a schematic view of the support device according to another preferred embodiment of the present invention. The support device in Fig. 11 is substantially identical in structure to the support device 1 in Fig. 3. Therefore, the components of the support device in Fig. 11 still follow the reference numerals of the relevant components of the support device 1 in Fig. 3, and the relevant components of the support device 1 are related. Note that the support device is also applicable in Figure 11, and will not be described again. As shown in Fig. 11, the supporting device in Fig. 11 differs from the supporting device 1 in Fig. 3 mainly in that the fixing mechanism 16 of the supporting device in Fig. 11 is realized by at least one friction hinge 168. The friction hinge 168 includes a first fixing portion 168a fixed to the first plate member 12, a second fixing portion 168b fixed to the second plate member 14, and a pivot 168c, and the first fixing portion 168a and the second fixing portion 168b. The pivot is 168c. The first plate member 12 and the second plate member 14 can be fixed at a first specific angle 22 by the frictional force provided by the friction hinge 168. In practice, the amount of friction can be controlled by the arrangement of the spring washer 168d of the friction hinge 168.

In addition, in this embodiment, the friction hinge 168 generates a positioning effect by using frictional force, but the invention is not limited thereto. For example, the hinge 170 that realizes the positioning effect by using the structural engagement mechanism may be substituted for the friction hinge 168. A schematic view of the hinge 170 is shown in Fig. 12. The hinge 170 includes a first fixing portion 170a, a second fixing portion 170b, a pivot 170c and a spring 170d. The first fixing portion 170a is fixed to the first plate member 12, and the second fixing portion 170b is fixed to the second plate member 14. The pivot shaft 170c passes through the first fixing portion 170a, the second fixing portion 170b and the spring 170d, and is screwed The cap 170e is fixed in combination. Two positioning grooves 1702a and 1702b are formed on the first fixing portion 170a, and a positioning rib 1702c is formed on the second fixing portion 170b. The positioning ribs 1702c are forced into the positioning grooves 1702a and 1702b by the elastic force of the spring 170d. The size can be adjusted by changing the relative position between the nut 170e and the pivot 170c. Therefore, when the positioning rib 1702c is engaged with the positioning groove 1702a, the first plate member 12 and the second plate member 14 are disposed in a parallel state; when the positioning rib 1702c is engaged with the positioning groove 1702b, the first plate member 12 and the second member The plate member 14 is placed in the first specific angle 22 state (see the state shown in Fig. 3). In other words, the hinge 170 has a positioning angle 1704, that is, a central angle formed by the positioning grooves 1702a, 1702b, and the first plate member 12 and the second plate member 14 can be fixed at the first specific angle 22 by the positioning angle 1704 of the hinge 170; in principle, The positioning angle 1704 is complementary to the first specific angle 22. It should be noted that the aforementioned hinges 168 and 170 are only examples. In the actual product design, a more complicated hinge is also applicable, and the present invention is not limited thereto. In addition, for convenience of explanation, the hinges 168 and 170 are exaggeratedly shown in FIGS. 11 and 12, and the actual size thereof depends on the actual product.

Please refer to Fig. 13, which is a schematic view of the support device 5 according to another preferred embodiment of the present invention. The supporting device 5 includes a first plate member 52, a second plate member 54, a fixing mechanism 56, a third plate member 58, and a fourth plate member 60. The second plate member 54 has a first side 542 and a second side 544. The first side 542 and the second side 544 are opposite sides. The first plate 52 is disposed on the first side 542 and is rotatable relative to the second plate 54. The third plate 58 is disposed on the second side 544 and is rotatable relative to the second plate 54. The fourth plate member 60 is disposed between the first plate member 52 and the second plate member 54. In practice, the first plate member 52, the second plate member 54, the third plate member 58 and the fourth plate member 60 are simultaneously coated with a soft material, such as a thick film 50 (shown in thick solid lines) In the present invention, the relative rotation can be produced, but the invention is not limited thereto; for example, the hole shaft structure or other pivot structure can be pivoted directly on each of the plates 52, 54, 58, and 60.

In the present embodiment, the fixing mechanism 56 includes a first restraining plate member 562 and a second restraining plate member 564. The first restraining plate member 562 is connected between the first plate member 52 and the second restraining plate member 564. The second restraining plate member 564 is connected between the first restraining plate member 562 and the second plate member 54. The first plate member 52, the second plate member 54, the first restraining plate member 562 and the second restraining plate member 564 are all opposite Rotate. In detail, the first restraining plate member 562 and the second restraining plate member 564 are respectively a substantially triangular shaped plate member, and the first restraining plate member 562 has a first side 562a, a second side 562b and a first The third side 562c, the third side 562c of the first restraining plate member 562 has a circular arc shape, and the second restraining plate member 564 has a fourth side 564a, a fifth side 564b and a sixth side 564c, the first plate member 52 has a first beveled edge 522 and the second panel 54 has a second beveled edge 546. The first side 562a of the first restraining plate member 562 is connected to the first oblique side 522 of the first plate member 52, and the second side 562b of the first restraining plate member 562 is connected to the fifth side 564b of the second restraining plate member 564. The fourth side 564a of the restraining plate 564 is coupled to the second bevel 546 of the second plate member 54. Similarly, in practice, the first restraining plate member 562 and the second restraining plate member 564 are also simultaneously provided with the first plate member 52, the second plate member 54, the third plate member 58, and the fourth plate member 60. The soft material coating, such as the thick film 50, can produce a relative rotation effect, but the invention is not limited thereto; for example, forming a hole axis directly on each of the plates 52, 54, 58, 60, 562 and 564 The structure or other pivotal structure can also be pivoted.

In addition, in the embodiment, the first plate member 52 and the second plate member 54 are operatively connected via the first restraining plate member 562 and the second restraining plate member 564, so in practice, the first plate There is no need for a direct physical connection between the piece 52 and the second plate 54. In addition, in order to simplify the illustration, in the present embodiment, each of the plates 52, 54, 58, 60, 562 and 564 is covered with a thick film 50 (for simplifying the drawing line, only in a side view). Taking a rotatable mechanism as an example, a gap is formed between each of the plates 52, 54, 58, 60, 562 and 564 so that the plates 52, 54, 58, 60, 562 and 564 can be effectively rotated. In addition, in the embodiment, the first plate member 52 and the second plate member 54 are provided with fixing mechanisms 56 on both sides thereof, and the structure and the operation are symmetric. Only one of the fixing mechanisms 56 is described herein, and the other is also Again, no further details are provided; however, the invention is not limited thereto.

Please refer to FIG. 14 , which is a schematic diagram of the supporting device 5 as a protective cover of the first electronic device 3 , wherein the first electronic device 3 is shown in a dashed line in the figure, and the thick film 10 is used for simplifying the drawing line. It is only shown schematically at the connection of the board, the following figures are the same, and will not be described again. When the first restraining plate member 562 and the second restraining plate member 564 are disposed in parallel, the first plate member 52 and the second plate member 54 are maintained in a parallel state, that is, between the first plate member 52 and the second plate member 54. The arrangement is parallel, as shown in Fig. 13; at this time, the second plate member 54 and the third plate member 58 can be used to cover at least a portion of the front surface 36 of the first electronic device 3, that is, where the screen is located. In the present embodiment, the supporting device 5 is attached to the back surface 38 of the first electronic device 3 by the first plate member 52 as a mechanism for the first electronic device 3 to rotate relative to the supporting device 5. For example, the first plate member 52 has a magnetic property. a portion, for example, composed of a plurality of magnets 524 (shown in phantom in Figure 13), the back shell of the first electronic device 3 is made of a paramagnetic material or a magnet or a magnetic member is embedded in the corresponding magnet 524. The aforementioned attachment effect can be achieved. In practice, since the first restraining plate member 562 is also attached to the back surface 38 of the first electronic device 3 with the first plate member 52, the first restraining plate member 562 may also have a magnetic portion such as a magnet 562d ( The position is shown in dashed lines in FIG. 13 to be adsorbed on the back surface 38 of the first electronic device 3. Therefore, in the actual protective cover application, the first plate member 52 is attached to the back surface 38 of the first electronic device 3, and the second plate member 54 and the third plate member 58 bypass the third side of the first electronic device 3. 32 and when disposed horizontally, may be used to cover at least a portion of the front surface 36 of the first electronic device 3. When the area of the second plate member 54 and the third plate member 58 is substantially equal to the area of the front surface 36 of the first electronic device 3, the second plate member 54 and the third plate member 58 can completely cover the front surface of the first electronic device 3. 36, to obtain a better protection effect on the first electronic device 3, and the sixth side 564c of the second restraining plate member 564 and the side edge 581 of the third plate member 58 form a line, which can be matched with the first electronic device 3. The protection of the first electronic device 3 is more complete, but the invention is not limited thereto. In principle, the support device 5 only needs to protect the touch screen located on the front surface 36 of the first electronic device 3.

It should be noted that, in this embodiment, since the support device 5 serves as a protective cover, the third side 32 of the first electronic device 3 needs to be bypassed, so that at least the first plate member 52 and the second plate member 54 are present. The pitch of the thickness of the first electronic device 3 is slightly larger than that of the first electronic device 3 so that the first plate member 52 and the second plate member 54 can be respectively lapped on the first electronic device 3. In this embodiment, in the spacing, the supporting device 5 is provided with the fourth plate member 60, so the width of the fourth plate member 60 is substantially equal to the thickness of the first electronic device 3, which may be the same as the first electronic device 3. The three sides 32 exert a certain degree of protection, and also contribute to the formation of a stable support structure for the first plate member 52 and the second plate member 54. The formation structure is as follows.

Referring to FIG. 13 and FIG. 15, FIG. 15 is a schematic view showing the support device 5 forming a support structure, wherein the first electronic device 3 is shown in a broken line in FIG. Based on the viewing angle of FIG. 13 , when the user needs to support the first electronic device 3 by using the supporting device 5 , the user can first remove the first electronic device 3 from the supporting device 5 , and then the first restraining plate member 562 and the first The second restraining plate member 564 is rotated backward relative to the first plate member 52 and the second plate member 54. The angle between the first restraining plate member 562 and the second restraining plate member 564 is reduced, and the first plate member is driven. The second plate member 54 and the second plate member 54 are relatively rotated to reduce the angle between the first plate member 52 and the second plate member 54 to a first specific angle 62. By sizing the first and second restraining plates 562 and 564 relative to the first and second plates 52 and 54 , the first and second plates 52 and 54 can be made by utilizing the characteristics of structural interference. When placed on a table after bending, it can be stably set at the first specific angle 62 to form a stable support structure.

In the present embodiment, the second restraining plate member 564 has a magnetic portion such as a magnet 564d, and the second plate member 54 has another magnetic portion, such as a magnet 548. When the user rotates the first restraining plate member 562 and the second restraining plate member 564 to form a supporting structure, the magnets 564d, 548 (shown in phantom in FIG. 13) are magnetically attracted to each other to make the first plate member 52 and The second plate member 54 is fixed at a first specific angle 62, as shown in Fig. 15; wherein the second plate member 54 is overlapped with the second restraining plate member 564, but the invention is not limited thereto. The foregoing operation utilizes magnetic attraction to make the support structure more stable. As shown in FIG. 15, a gap corresponding to the thickness of the first electronic device 3 exists between the first plate member 52 and the second plate member 54. Since the fourth plate member 60 has a relatively rigid shape, the first plate member can be avoided. 52 and the first restraining plate member 562 are excessively moved relative to the second plate member 54 and the second restraining plate member 564 to affect the stability of the support structure. It should be noted that, irrespective of the problem that may be caused by the spacing between the first plate member 52 and the second plate member 54, logically, the angle between the first plate member 52 and the second plate member 54 can be fixed by control. The angle between the first beveled edge 522 of the first plate member 52 and the second beveled edge 546 of the second plate member 54 is achieved, so that the first restraining plate member 562 and the second restraining plate member 564 can be fixed. The angle between the first plate member 52 and the second plate member 54 is controlled by the first side 562a and the fourth side 564a respectively connected to the first oblique side 522 and the second oblique side 546.

As shown in FIG. 15, after the first plate member 52 and the second plate member 54 form a support structure, and the third plate member 58 is placed on the plane P1 (for example, a table top), the third plate member 58 has a second specific portion. The angle 64 is disposed relative to the second plate member 54 such that one surface 582 of the third plate member 58 faces upward; in the present embodiment, the second specific angle 64 is zero, so that the second plate member 54 substantially protrudes from the third plate Above the piece 58. In practice, the second plate member 54 has a magnetic portion, for example, composed of a plurality of magnets 550 (shown in phantom in FIG. 13), and the third plate member 58 has a magnetic portion, for example, a plurality of A magnet 584 (shown in phantom in Figure 13) is used, and the second plate member 54 and the third plate member 58 are magnetically attracted to each other by the magnets 550, 584 to maintain the second specific included angle 64 at zero degrees. The support structure contacts the first electronic device 3 by the first plate 52 contacting the back surface 38 of the first electronic device 3 such that the front surface 36 of the first electronic device 3 faces upward. The second electronic device 26 (such as a keyboard or other input device) can be disposed on the surface 582 and in front of the first electronic device 3, thereby providing an integrated operating environment for the user, such as a usage scenario requiring two-hand typing.

In addition, in the present embodiment, the second electronic device 26 is additionally fixed to the third plate member 58, such as a sticker or a mechanism, but the invention is not limited thereto, for example, the second electronic device 26 is directly The third plate member 58 is structurally integrated, for example, sunk into the surface 582 of the third plate member 58, so that the supporting device 5 does not scratch the front surface 36 of the first electronic device 3 in the use situation as a protective cover, and the remaining plates are The relative dimensions of the positions, thicknesses, and the like of 54, 58 and 564 are also changed as appropriate to better function as a protective cover for the first electronic device 3. The communication connection between the second electronic device 26 and the first electronic device 3 can be realized by a wireless communication connection or a physical cable connection, but the invention is not limited thereto. In addition, in the embodiment, the back shell of the first electronic device 3 is made of a paramagnetic material, and the support structure magnetically attracts the back surface 38 of the first electronic device 3 by the magnet 524 to make the back surface of the first electronic device 3 38 is substantially in close contact with the first panel 52 to remain in a state of being supported by the support structure, as shown in Fig. 16, wherein the plane P1 is indicated by a chain line.

In addition, in practice, the first electronic device 3 is prevented from moving relative to the supporting device 5, and the supporting device 5 can also be provided with a magnetic portion on the third plate member 58 and also by a plurality of magnets 586 (shown by dashed lines) The position of the third plate member 58 can magnetically attract the side of the first electronic device 3 by the magnet 586 to maintain the first electronic device 3 in the state supported by the support structure. As shown in Figure 17. In practice, the arrangement position of the magnet 586 can be adjusted such that the back surface 38 of the first electronic device 3 and the first plate member 52 are substantially in close contact to obtain a larger contact area between the support structure and the first electronic device 3, The magnet 524 of the first plate member 52 can also magnetically attract the back surface 38 of the first electronic device 3, thereby enhancing the fixing effect on the first electronic device 3. In addition, the first electronic device 3 is prevented from moving relative to the support device 1. In practice, a structurally constrained design may also be adopted. For example, a stop structure is disposed on the third plate member 58 so that the third plate member 58 can be The stop structure abuts the side of the first electronic device 3 to maintain the first electronic device 3 in a state of being supported by the support structure. For example, the stop structure is a recess 588, and the side of the first electronic device 3 is directly disposed in the recess 588 as shown in FIG. 18; for example, the stop structure is a baffle 589, which is pivotally connected to When the third plate member 58 is to be used, the baffle 589 is screwed out of the surface 582 to block one side of the first electronic device 3, as shown in FIG. If the protruding surface 582 of the second electronic device 26 is disposed, the side of the second electronic device 26 also serves as a stop structure for blocking the first electronic device 3.

In the fifteenth figure, the fixing mechanism 56 is realized by the first restraining plate member 562 and the second restraining plate member 564, but the invention is not limited thereto. Please refer to FIG. 20, which is a schematic view showing a support structure formed by a support device according to another preferred embodiment of the present invention. The supporting device in Fig. 20 is substantially identical in structure to the supporting device 5 in Fig. 15, so that the components of the supporting device in Fig. 10 still follow the reference numerals of the relevant components of the supporting device 5 in Fig. 15, relating to the components of the supporting device 5. Note that the supporting device is also applicable in Fig. 20 and will not be described again. As shown in Fig. 20, the supporting device of Fig. 20 differs from the supporting device 5 of Fig. 15 mainly in that the fixing mechanism 56 of the supporting device in Fig. 20 is realized by a flexible connecting member 566. The flexible connector 566 is connected between the first plate member 52 and the second plate member 54 and functions to connect and fix the first plate member 52 and the second plate member 54, including the first plate member 52 and the first plate member The two plates 54 are provided with appropriate spacing to compensate for the thickness of the first electronic device 3. In practice, the flexible connector 566 can be a connector made of a pure metal plate, an alloy sheet, or other shapeable material, but the invention is not limited thereto. During the formation of the support structure of the first plate member 52 and the second plate member 54, the user can relatively rotate the first plate member 52 and the second plate member 54 to bend the flexible connector member 566, and The flexible connecting member 566 can be shaped and shaped, and the outer shape of the fixing mechanism 56 can be adjusted and maintained, so that the first plate member 52 and the second plate member 54 can be disposed at the first specific angle 62, that is, The first specific angle 62 is fixed. The support structure can be formed to support the first electronic device 3 (shown in phantom in FIG. 20). Similarly, the outer shape of the fixing mechanism 56 can also be adjusted and maintained so that the first plate member 52 and the second plate member 54 can be disposed in a parallel state, thereby enabling the supporting device to function as a protective cover for the first electronic device 3.

Please refer to Fig. 21, which is a schematic view of the support device according to another preferred embodiment of the present invention. The supporting device in Fig. 21 is substantially identical in structure to the supporting device 5 in Fig. 15, so that the components of the supporting device in Fig. 21 still follow the reference numerals of the relevant components of the supporting device 5 in Fig. 15, relating to the components of the supporting device 5. It should be noted that the supporting device is also applicable in Fig. 21 and will not be described again. As shown in Fig. 21, the support device of Fig. 21 differs from the support device 5 of Fig. 15 mainly in that the fixing mechanism 56 of the support device in Fig. 21 is realized by at least one friction hinge 568. The friction hinge 568 includes a first fixing portion 568a fixed to the first plate member 52, a second fixing portion 568b fixed to the second plate member 54, and a pivot 568c, the first fixing portion 568a and the second fixing portion 568b. The pivot is pivoted 568c. The first plate member 52 and the second plate member 54 can be fixed at a first specific angle 62 by the frictional force provided by the friction hinge 568. In practice, the magnitude of the friction can be controlled by the arrangement of the spring washer 568d of the friction hinge 568. Moreover, the distance between the first plate member 52 and the second plate member 54 is achieved directly by the outer diameter of the body of the friction hinge 568.

In addition, in this embodiment, the friction hinge 568 utilizes the frictional force to generate the positioning effect, but the invention is not limited thereto. For example, the hinge 170 that realizes the positioning effect by using the structural engagement mechanism may be substituted for the friction hinge 568. A schematic view of the hinge 170 is shown in FIG. 12; wherein the first fixing portion 170a is fixed to the first plate member 52, and the second fixing portion 170b is fixed to the second plate member 54. Similarly, when the positioning rib 1702c is engaged with the positioning groove 1702a, the first plate member 52 and the second plate member 54 are disposed in a parallel state; when the positioning rib 1702c is engaged with the positioning groove 1702b, the first plate member 52 and the first The two plates 54 are disposed in the first specific angle 62 state (see the state shown in Fig. 15). In other words, the first plate member 52 and the second plate member 54 can be fixed at the first specific angle 62 by the positioning angle 1704 of the hinge 170; in the present embodiment, in principle, the positioning angle 1704 is complementary to the first specific angle 62. It should be noted that the foregoing hinges 568 and 170 are only examples. In the actual product design, a more complicated hinge is also applicable, and the present invention is not limited thereto. In addition, for convenience of explanation, the hinges 568 and 170 are exaggerated in proportion, and the actual size thereof depends on the actual product.

In the structure of the support device 5 in the 13th to 15th, the first plate member 52 covers only a portion of the back surface 38 of the first electronic device 3, but the invention is not limited thereto. Please refer to FIGS. 13 to 15 and 22 to 24, and FIG. 22 is a schematic view showing the supporting device 7 according to another preferred embodiment of the present invention, and FIG. 23 is a supporting device in FIG. 7 is a schematic view showing a support structure, and FIG. 24 is a schematic view showing the support device 7 in FIG. 22 as a protective cover of the first electronic device 3. The structure of the supporting device 7 and the supporting device 5 are substantially the same. Therefore, in addition to the main different components, the numbers of the components of the supporting device 7 still follow the numbers of the components of the supporting device 5, and the relevant descriptions of the components of the supporting device 5 are supported. The device 7 is also applicable and will not be described again. The first plate member 72 of the supporting device 7 is much larger than the first plate member 52 of the supporting device 5. The plates 72, 54 and 60 are also coated with a soft material at the same time, for example, a thick film 70 (in a thick solid line) In the present embodiment, the area of the first plate member 72 is substantially equal to the area of the back surface 38 of the first electronic device 3, so that when the support device 7 is used as a protective cover, the first plate member 72 can be The back side 38 of most of the first electronic device 3 is covered. In addition, since the first plate member 72 is larger than the first plate member 52, when the supporting device 7 serves as a support frame, the first plate member 72 can provide a larger holding area for the first electronic device 3, which is advantageous for lifting. The fixing effect on the first electronic device 3. In addition, more magnets 724 can be disposed on the first plate 72 of the supporting device 7 than the first plate 52 of the supporting device 5, which helps to firmly attach the back surface 38 of the first electronic device 3. . In addition, in the embodiment, the contour of the first restraining plate member 762 is matched with the first plate member 72, but the invention is not limited thereto.

In the foregoing description, the two second specific angles 24, 64 are respectively described by the support device 1 and the support device 5, but the actual application of the support device 1 and the support device 5 is not limited thereto. For example, the supporting device 1 may also provide a supporting function to the first electronic device 3 by using the second specific angle 24 being zero, as shown in FIG. At this time, the second plate member 14 and the third plate member 18 are stacked such that the second specific angle 24 is zero, and the support structure formed by the first plate member 12 and the second plate member 14 is in contact with the first plate member 12. The back surface 38 of the first electronic device 3 (shown in phantom in FIG. 25) supports the first electronic device 3. Wherein, the second plate member 14 and the third plate member 18 can be like the second plate member 54 and the third plate member 58 of the supporting device 5, and the magnetic portion can be disposed at the corresponding portion to magnetically attract each other to make the second specific angle 24 The first plate member 12 can also be kept like the first plate member 52 of the supporting device 5, and the magnetic portion is disposed thereon to magnetically attract the back surface 38 of the first electronic device 3, and the pair of supporting devices 1 is lifted. The stability of the support of the first electronic device 3. The description of the supporting mechanism of the supporting device 5 is applicable to the supporting device 1 in Fig. 25, and is not described herein. It is to be noted that, in the supporting device 1 of FIG. 25, the contour of the second electronic device 26 disposed on the surface 182 of the third plate member 18 may need to be adapted or selected to be a suitable second electronic device 26, which is Those skilled in the art can easily accomplish this, and thus will not be further described herein.

It is to be noted that, in the foregoing embodiments for supporting the first electronic device 3, the first electronic device 3 is supported by the long side thereof, but the invention is not limited thereto. In the actual application, the supporting direction of the first electronic device 3 depends on the user's needs or the application running on the first electronic device 3, and details are not described herein.

As described above, the supporting device of the present invention can form a stable supporting structure to support a first electronic device by a simple operation, and the supporting device provides another setting area in front of the tablet for a second electronic device. This in turn provides a user-integrated operating environment. In addition, the support device of the present invention can also be used as a protective cover for the first electronic device and stored together with the first electronic device. In addition, in the actual product setting, the second electronic device can be directly integrated with the support device of the present invention, that is, an input device with a supporting device is formed, which is convenient for the user to carry.

The above are only the preferred embodiments of the present invention, and all changes and modifications made to the scope of the present invention should be within the scope of the present invention.

1, 5, 7. . . Support device

3. . . First electronic device

10, 50, 70. . . Thick film

12, 52, 72. . . First plate

14, 54. . . Second plate

16, 56. . . Fixing mechanism

18, 58. . . Third plate

20. . . Pivot mechanism

22, 62. . . First specific angle

24, 64. . . Second specific angle

26. . . Second electronic device

32. . . Third side

34. . . Fourth side

36. . . positive

38. . . back

40. . . Angle

60. . . Fourth plate

122, 522. . . First hypotenuse

124, 524, 724. . . magnet

142, 542. . . First side

144, 544. . . Second side

146, 546. . . Second bevel

148, 548. . . magnet

150. . . magnet

162, 562, 762. . . First restraint board

162a, 562a. . . First side

162b, 562b. . . Second side

162c, 562c. . . Third side

162d, 562d. . . magnet

164, 564. . . Second restraint board

164a, 564a. . . Fourth side

164b, 564b. . . Fifth side

164c, 564c. . . Sixth side

164d, 564d. . . magnet

166, 566. . . Flexible connector

168, 568. . . Friction hinge

168a, 568a. . . First fixed part

168b, 568b. . . Second fixed part

168c, 568c. . . Pivot

168d, 568d. . . Spring washer

170. . . Hinge

170a. . . First fixed part

170b. . . Second fixed part

170c. . . Pivot

170d. . . spring

170e. . . Nut

1702a, 1702b. . . Positioning slot

1702c. . . Positioning rib

1704. . . Positioning angle

181, 581. . . Side

182, 582. . . surface

184, 586. . . magnet

186, 588. . . Groove

188, 589. . . Baffle

202. . . magnet

550. . . magnet

584. . . magnet

P1. . . flat

1A is a schematic view of the support device after extension according to a preferred embodiment of the present invention.

Figure 1B is a cross-sectional view of the support device taken along line X-X in Figure 1A.

Figure 1C is a cross-sectional view of the support device taken along line Y-Y in Figure 1A.

Figure 2 is a schematic view of the support device of Figure 1 as a first electronic device protective cover.

Fig. 3 is a schematic view showing the support structure formed in the support device of Fig. 1.

Figure 4 is a side elevational view of the support device supporting the first electronic device in Figure 3.

Figure 5 is a side elevational view of a support device supporting a first electronic device in accordance with another embodiment.

Figure 6 is a side elevational view of the support device supporting the first electronic device in accordance with another embodiment.

Figure 7 is a side elevational view of a support device supporting a first electronic device in accordance with another embodiment.

Fig. 8 is a side view showing the supporting structure formed by the supporting device in Fig. 1 supporting the first electronic device in another state.

Figure 9 is a side elevational view of the support structure of the first electronic device formed by the support device at another support angle in Figure 8.

Figure 10 is a schematic illustration of a support structure forming a support structure in accordance with another preferred embodiment of the present invention.

Figure 11 is a schematic illustration of a support device in accordance with another preferred embodiment of the present invention.

Figure 12 is an exploded view of the hinge applied to the support device of Figure 11.

Figure 13 is a schematic illustration of a support device in accordance with another preferred embodiment of the present invention.

Figure 14 is a schematic view of the support device of Figure 13 as a protective cover for the first electronic device.

Figure 15 is a schematic view showing the support structure formed in the support device of Figure 13.

Figure 16 is a side elevational view of the support device supporting the first electronic device in Figure 13.

Figure 17 is a side elevational view of a support device supporting a first electronic device in accordance with another embodiment.

Figure 18 is a side elevational view of a support device supporting a first electronic device in accordance with another embodiment.

Figure 19 is a side elevational view of a support device supporting a first electronic device in accordance with another embodiment.

Figure 20 is a schematic view showing the support device forming a support structure according to another preferred embodiment of the present invention.

Figure 21 is a schematic illustration of the support device after extension according to another preferred embodiment of the present invention.

Figure 22 is a schematic illustration of the support device after extension according to another preferred embodiment of the present invention.

Figure 23 is a schematic view showing the support structure formed in the support device of Figure 22.

Figure 24 is a schematic view of the support device of Figure 22 as a first electronic device protective cover.

Fig. 25 is a side view showing the supporting structure formed by the supporting device in Fig. 1 supporting the first electronic device in another state.

3. . . First electronic device

12. . . First plate

14. . . Second plate

18. . . Third plate

20. . . Pivot mechanism

twenty two. . . First specific angle

twenty four. . . Second specific angle

36. . . positive

38. . . back

150. . . magnet

162. . . First restraint board

164. . . Second restraint board

182. . . surface

184. . . magnet

P1. . . flat

Claims (28)

A support device for supporting a first electronic device, the first electronic device having a front surface and a back surface, the support device comprising: a first plate member; a second plate member having a first side and a first On the two sides, the first side and the second side are opposite sides, the first plate is disposed on the first side and is rotatable relative to the second plate; a fixing mechanism is coupled to the first plate And between the second plate member, the shape of the fixing mechanism can be adjusted and maintained according to a user's external force, so that the first plate member and the second plate member can be disposed in a parallel state or a first a specific angle state, when the external force of the user disappears, the shape of the fixing mechanism remains unchanged; and a third plate member is disposed on the second side and rotatable relative to the second plate member, the third plate member having a first surface member, wherein the first plate member and the second plate member are formed in a first specific angle state by the fixing mechanism, the first plate member and the second plate member form a supporting structure, the support The structure can support the back side of the first electronic device such that the first When the electronic device is facing up, and the third plate is disposed at a second specific angle relative to the second plate such that the surface faces upward, a second electronic device can be disposed on the surface and located at the second The front of an electronic device; and when the first panel and the second panel are maintained in the parallel state, the second panel and the third panel can be used to cover at least a portion of the front surface of the first electronic device. The support device of claim 1, wherein the fixing mechanism comprises a flexible connecting member connecting the first plate member and the second plate member, wherein the first plate member and the second plate member can The flexible connector is fixed at the first specific angle. The support device of claim 1, wherein the fixing mechanism comprises a hinge connecting the first plate member and the second plate member, the hinge has a positioning angle, and the first plate member and the second plate member can The positioning angle of the hinge is fixed at the first specific angle. The support device of claim 1, wherein the fixing mechanism comprises a friction hinge connecting the first plate member and the second plate member, wherein the first plate member and the second plate member provide friction by the friction hinge The force is fixed at the first specific angle. The support device of claim 1, wherein the fixing mechanism comprises a first restraining plate member and a second restraining plate member, wherein the first restraining plate member is coupled to the first plate member and the second restraining plate member The second restraining plate member is connected between the first restraining plate member and the second plate member. When the first restraining plate member and the second restraining plate member are disposed in parallel, the first plate member and the first plate member are The second panel is also disposed in parallel, such that the first restraining panel, the second restraining panel, the first panel and the second panel can be flatly covered on the first electronic device, and when the When the angle between the first restraining plate member and the second restraining plate member is reduced by relative rotation, the first plate member and the second plate member are relatively rotated to rotate between the first plate member and the second plate member. The angle is reduced to the first specific angle to form the support structure. The support device of claim 5, wherein the first restraining plate member and the second restraining plate member are respectively a plate member having a substantially triangular shape, and the first restraining plate member has a first side and a first side a second side and a third side, the second restraining plate member has a fourth side, a fifth side and a sixth side, the first plate has a first beveled edge, and the second plate has a first a second oblique side, the first side of the first restraining plate member is connected to the first oblique side of the first plate member, and the second side of the first restraining plate member is connected to the fifth side of the second restraining plate member The fourth side of the second restraining plate member is connected to the second beveled edge of the second plate member. The support device of claim 6, wherein the third side of the first restraining plate member and the second restraining plate member are disposed when the first restraining plate member and the second restraining plate member are disposed in parallel The sixth side and the sides of the third panel form a straight line. The support device of claim 6, wherein the third side of the first restraining plate member has a circular arc shape when the first restraining plate member and the second restraining plate member are disposed in parallel. The support device of claim 5, wherein the first restraining plate member has a first magnetic portion, and the first plate member has a second magnetic portion corresponding to the first magnetic portion and the second magnetic portion. Suction is used to fix the first plate and the second plate at the first specific angle. The support device of claim 5, wherein the second restraining plate member has a third magnetic portion, the second plate member correspondingly having a fourth magnetic portion, the third magnetic portion and the fourth magnetic portion being magnetic with each other Suction is used to fix the first plate and the second plate at the first specific angle. The support device of claim 5, wherein the first restraining plate member has a first magnetic portion, and the second restraining plate member correspondingly has a third magnetic portion, the first magnetic portion and the third magnetic portion are mutually The magnetic attraction is such that the angle between the first restraining plate member and the second restraining plate member is reduced, so that the first plate member and the second plate member are fixed at the first specific angle. The support device of claim 1, wherein the second specific angle is an obtuse angle such that the second panel substantially protrudes in front of the third panel, the support structure contacts the first panel by the second panel The back of the electronic device supports the first electronic device. The support device of claim 12, wherein the second plate member has a fifth magnetic portion, and the support structure magnetically attracts the back surface of the first electronic device by the fifth magnetic portion to maintain the first electronic device In a state of being supported by the support structure. The support device of claim 12, wherein the third plate member has a sixth magnetic portion, and the third plate member can magnetically attract the side of the first electronic device by the sixth magnetic portion to make the first An electronic device remains in a state of being supported by the support structure. The support device of claim 12, wherein the third plate member has a stop structure, and the third plate member can abut the side of the first electronic device by the stop structure to make the first electronic component The device remains in a state of being supported by the support structure. The support device of claim 1, wherein the second specific angle is zero degrees, such that the first panel substantially protrudes above the third panel, the support structure contacts the first electron by the first panel The back of the device supports the first electronic device. The support device of claim 16, wherein the first plate member has a seventh magnetic portion, and the support structure magnetically attracts the back surface of the first electronic device by the seventh magnetic portion to keep the first electronic device In a state of being supported by the support structure. The support device of any one of claims 2 to 6 and 16, wherein the second plate member has an eighth magnetic portion, the third plate member correspondingly having a ninth magnetic portion, the second plate member and the second plate member The third plate is magnetically attracted to each other by the eighth magnetic portion and the ninth magnetic portion such that the second specific angle is maintained at zero degrees. The support device of claim 16, wherein the third plate member has a stop structure, and the third plate member can abut the side of the first electronic device by the stop structure to make the first electronic component The device remains in a state of being supported by the support structure. The support device of claim 1, further comprising a pivoting mechanism, the pivoting mechanism and the second plate are coupled to opposite sides of the first plate, the first electronic device having a third The first electronic device can be connected to the pivoting mechanism with the third side opposite to the fourth side of the third side to enable the first panel to rotate relative to the first electronic device, wherein the support When the second board of the structure is placed on a plane, and the first electronic device is placed on the plane with the fourth side, the support structure supports the first electronic device upwardly, so that the first electronic device and the first electronic device The angle between the planes is greater than 5 degrees and less than 45 degrees. The support device of claim 20, wherein the pivoting mechanism comprises a magnetic portion, the pivoting mechanism magnetically attracting the third side to connect with the first electronic device. The support device of claim 1 further comprising a pivoting mechanism disposed on the first panel relative to the second panel and coupled to one side of the first electronic device to enable the first panel to be Rotating with respect to the first electronic device, wherein the first panel, the second panel, and the third panel are disposed when the first panel, the second panel, and the third panel are disposed in parallel A piece can be used to cover at least a portion of the front surface of the first electronic device. The support device of claim 22, wherein the pivoting mechanism comprises a magnetic portion, the pivoting mechanism magnetically attracting the side to be connected to the first electronic device. The support device of claim 1, wherein when the second panel and the third panel are horizontally disposed, the first panel is attached to a back surface of the first electronic device, and the second panel and the second panel The third panel can be used to cover at least a portion of the front side of the first electronic device. The support device of claim 24, wherein the area of the second panel and the third panel is substantially equal to the area of the front surface of the first electronic device. The support device of claim 24, further comprising a fourth plate member disposed between the first plate member and the second plate member, the fourth plate member having a width substantially equal to the first The thickness of an electronic device. The support device of claim 24, wherein the area of the first panel is substantially equal to the area of the back surface of the first electronic device. An input device having a supporting device for supporting a first electronic device, the first electronic device having a front surface and a back surface, the input device comprising: a first plate member; and a second plate member having a first a first side and a second side, the first side and the second side are opposite sides, the first plate is disposed on the first side and is rotatable relative to the second plate; a fixing mechanism is coupled to the Between the first plate member and the second plate member, the shape of the fixing mechanism can be adjusted and maintained according to a user's external force, so that the first plate member and the second plate member can be disposed in a parallel state or a first specific angle state, and when the external force of the user disappears, the shape of the fixing mechanism remains unchanged; a third plate member is disposed on the second side and is rotatable relative to the second plate, the third plate The device has a surface; and a second electronic device disposed on the surface of the third board and located in front of the first electronic device, the second electronic device accepting the user operation to transmit an electrical signal to the first electronic device a device; wherein, when the first panel and the When the two plates are held in the first specific angle state by the fixing mechanism, the first plate member and the second plate member form a supporting structure, and the supporting structure can support the back surface of the first device, so that the first plate The front surface of the electronic device faces upward, and the third panel is disposed with the second panel at a second specific angle relative to the second panel; wherein when the first panel and the second panel are retained In the parallel state, the second panel and the third panel can be used to cover at least a portion of the front surface of the first device.