TWI510891B - Portable electronic device - Google Patents

Description

Portable electronic device

The present invention relates to a portable electronic device, and more particularly to a portable electronic device having an operation interface device and a tablet device that can be separated from each other.

Tablet PCs have become popular. There are keyboard devices on the market that can be combined with tablet PCs. Through the combination of tablet PCs and keyboard devices, users can enjoy the general operating experience of notebook computers. In the conventional design, in order to combine the tablet computer and the keyboard device, the card is mainly engaged through the hook, the design method is inconvenient to use, and the space required for the hook-type connection structure is relatively large, and the cost is high. The hook is easily damaged in the event of an accidental impact and is liable to damage the appearance of the product.

The present invention provides a portable electronic device for solving the problems of the prior art, including an operation interface device and a tablet device. The operation interface device includes an operation interface body, a connection structure and a first magnetic structure, wherein the connection structure is connected to the operation interface body, and the first magnetic structure is pivotally connected to the connection structure. The tablet device comprises a tablet device body, a fixing frame and a second magnetic structure, wherein the fixing frame is connected to the tablet device body, the second magnetic structure is disposed on the fixing frame, and the two magnetic structures are detachable Party The first magnetic structure is connected by magnetic force.

The portable electronic device, the operation interface device (keyboard) and the tablet device (tablet computer) of the embodiment of the invention can be simply disassembled or assembled through the magnetic structure, and the structure is simple, the cost is low, the volume is small, and the product is not damaged. Exterior.

1, 1'‧‧‧ portable electronic devices

10‧‧‧Operation interface device

11‧‧‧Operating interface ontology

12, 12’‧‧‧ Connection structure

13‧‧‧First magnetic structure

131‧‧‧first slot

132‧‧‧First magnetic component

133‧‧‧First bulge

134‧‧‧second bulge

135‧‧‧First Positioning Department

136‧‧‧First long side

137‧‧‧Second long side

138‧‧‧Long side angle

139‧‧ ‧ gap

20‧‧‧ tablet device

21‧‧‧ tablet device body

22‧‧‧ Fixing frame

221‧‧‧ first end

222‧‧‧ second end

23‧‧‧Second magnetic structure

231‧‧‧Second slot

232‧‧‧Second magnetic element

235‧‧‧Second Positioning Department

236‧‧‧ long side

238‧‧‧Long side angle

239‧‧ ‧ retaining wall

24‧‧‧ touch surface

1A is an exploded view showing a portable electronic device according to a first embodiment of the present invention; FIG. 1B is a schematic view showing a portable electronic device according to a first embodiment of the present invention; and FIG. 2 is a first view showing the present invention. The first magnetic structure of the embodiment; the third embodiment shows the operation interface device of the first embodiment of the present invention; and the fourth and fourth embodiments of the present invention show the overlapping operation of the operation interface device and the tablet device of the first embodiment of the present invention; 5A is a view showing an operation interface device according to a second embodiment of the present invention; FIGS. 5B and 5C are views showing a superposition of an operation interface device and a tablet device according to a second embodiment of the present invention; and FIG. 6A-6H is a display showing Various variations of a magnetic structure and a second magnetic structure.

Referring to Figures 1A and 1B, there is shown a portable electronic device 1 according to a first embodiment of the present invention, comprising an operation interface device 10 and a tablet device 20. The operation interface device 10 includes an operation interface body 11 and a connection structure 12 . And a first magnetic structure 13 , wherein the connecting structure 12 is connected to the operating interface body 11 , and the first magnetic structure 13 is pivotally connected to the connecting structure 12 . The tablet device 20 includes a tablet device body 21, a fixing frame 22, and a second magnetic structure 23, wherein the fixing frame 22 is connected to the tablet device body 21, and the second magnetic structure 23 is disposed on the fixing frame 22. The two magnetic structures 23 are detachably connected to the first magnetic structure 13 by magnetic force.

The first magnetic structure 13 includes a plurality of first slots 131 (refer to FIG. 2) and a plurality of first magnetic elements 132. The first magnetic elements 132 are respectively disposed in the first slots 131. . The second magnetic structure 23 includes a plurality of second slots 231 and a plurality of second magnetic elements 232 respectively disposed in the second slots 231. When the second magnetic structure 23 is connected to the first magnetic structure 13, the first magnetic elements 132 are magnetically connected to the second magnetic elements 232. In this embodiment, the magnetic component can be disposed in the slot through tight fitting or adhesion. In a modification, the magnetic element may also be tapered or trapezoidal, the slot is a tapered or trapezoidal through hole, and the magnetic element may be assembled from the rear of the magnetic structure, thereby preventing the magnets from adsorbing each other because of the adsorption force. Too large to detach from the magnetic structure.

With reference to FIGS. 1A, 1B, and 3, the magnetic pole configurations of the first magnetic elements 132 adjacent to each other are opposite to each other (for example, SNSNS arrangement), and the magnetic pole configurations of the second magnetic elements 232 adjacent to each other are opposite to each other (for example, The NSNSN is arranged to correspond to the magnetic pole arrangements of the first magnetic element 132 and the second magnetic element 232, thereby assisting in positioning during the bonding of the two magnetic structures 23 and the first magnetic structure 13.

Referring to Figures 1A, 1B and 3, the connection structure 12 is fixed to The operation interface body 11 includes two connection grooves 121. Referring to FIG. 2, the first magnetic structure 13 includes a first protruding portion 133 and a second protruding portion 134. The first protruding portion 133 and the second protruding portion 134 extend in opposite directions and are individually Extending into the connecting grooves 121. In this embodiment, the connecting grooves 121 are elongated, and the first protruding portion 133 and the second protruding portion 134 can slide in the connecting grooves 121. Therefore, referring to FIGS. 4A and 4B, when the touch surface 24 of the tablet device 20 faces downward (FIG. 4A) or faces upward (FIG. 4B), the operation interface device 10 can be sufficiently attached to the tablet device 20. Close without interference.

Referring to Figures 5A, 5B and 5C, there is shown a portable electronic device 1' according to a second embodiment of the present invention. In this embodiment, the connecting structure 12' is pivotally connected to the operating interface body 11. Similarly, the degree of freedom of pivoting the connecting structure 12' to the operating interface body 11 is increased when the touch surface 24 of the tablet device 20 faces downward (Fig. 5B) or upwards (Fig. 5C). The operation interface device 10 can be fully fitted to the tablet device 20 without interference.

Referring to FIG. 1A, in the embodiment of the present invention, the fixing frame 22 includes a first end 221 and a second end 222. The first end 221 is pivotally connected to the tablet body 21, and the second magnetic structure 23 is Located at the second end 222. The second magnetic structure 23 is integrally formed on the second end 222 of the holder. In the embodiment of the present invention, the second magnetic structure 23 can also be disposed on the second end 222 of the fixing frame by other means such as locking and attaching.

Referring to FIGS. 1A, 1B, and 2, the first magnetic structure 13 includes a first positioning portion 135, and the second magnetic structure 23 includes a second positioning portion 235, the first positioning portion 135 and the first portion The two positioning portions 235 cooperate, Thereby, the positioning is assisted during the bonding of the two magnetic structure 23 and the first magnetic structure 13. The first positioning portion 135 is a positioning post, and the second positioning portion 235 is a positioning groove. When the two magnetic structures 23 are combined with the first magnetic structure 13 , the positioning post 135 is inserted into the positioning groove 235 . . In a modification, the first positioning portion 135 is a positioning groove, and the second positioning portion 235 is a positioning post. The above embodiment does not limit the present invention.

Referring to Figures 6A-6H, various variations of the first magnetic structure 13 and the second magnetic structure 23 are shown. Referring to Figures 2 and 6A, in this embodiment, the first magnetic structure 13 includes a first long side 136 and a second long side 137. The positioning post 135 is formed on the first long side 136 and the first Between the two long sides 137, and closer to the first long side 136. Through this design, the radius of rotation of the positioning post 135 relative to the first long side 136 can be shortened, and the positioning post 135 can be prevented from falling off from the positioning groove 235 at will. In the 6B-6G diagram, the first long side 136 of the first magnetic structure 13 is formed with a long side lead angle 138, and the long side 236 of the second magnetic structure 23 is formed with a long side lead angle. 238, through the lead angle design, the center of rotation of the positioning post 135 relative to the first long side 136 can be further adjusted. At the same time, the positioning post 135 itself and its adjacent structure can also be formed with a lead angle or a notch. Referring to FIG. 6H, in a modified example, the first magnetic structure 13 further includes a notch 139 formed on the first long side 136, and the second magnetic structure 23 further includes a retaining wall 239. The retaining wall 239 correspondingly engages the notch 139. Through the design of the retaining wall and the notch, the center of rotation of the positioning post 135 relative to the first long side 136 can be further adjusted.

The portable electronic device of the embodiment of the invention can be used, and the operation interface device (keyboard) and the tablet device (tablet computer) can be transparent through the magnetic structure. Disassembled or assembled, the structure is simple, the cost is low, the volume is small, and the appearance of the product is not damaged.

Although the present invention has been described above in terms of the preferred embodiments thereof, it is not intended to limit the invention, and those skilled in the art can make some modifications and refinements without departing from the spirit and scope of the invention. Therefore, the scope of the invention is defined by the scope of the appended claims.

1‧‧‧Portable electronic devices

10‧‧‧Operation interface device

11‧‧‧Operating interface ontology

12‧‧‧ Connection structure

13‧‧‧First magnetic structure

20‧‧‧ tablet device

21‧‧‧ tablet device body

22‧‧‧ Fixing frame

23‧‧‧Second magnetic structure

235‧‧‧Second Positioning Department

Claims (12)

A portable electronic device includes: an operation interface device, including an operation interface body, a connection structure, and a first magnetic structure, wherein the connection structure is connected to the operation interface body, and the first magnetic structure is pivotally connected The connection structure; and a tablet device comprising a tablet device body, a fixing frame and a second magnetic structure, wherein the fixing frame is connected to the tablet device body, and the second magnetic structure is disposed on the fixing frame, The second magnetic structure is detachably connected to the first magnetic structure by a magnetic force; wherein the fixing frame includes a first end and a second end, the first end is pivotally connected to the flat device body, and the second The magnetic structure is disposed at the second end. The portable electronic device of claim 1, wherein the first magnetic structure comprises a plurality of first slots and a plurality of first magnetic components, wherein the first magnetic components are respectively disposed on the first The second magnetic structure includes a plurality of second slots and a plurality of second magnetic components, wherein the second magnetic components are respectively disposed in the second slots, and the second When the magnetic structure is coupled to the first magnetic structure, the first magnetic elements are magnetically coupled to the second magnetic elements. The portable electronic device of claim 2, wherein the magnetic pole configurations of the first magnetic elements adjacent to each other are opposite to each other, and the magnetic pole configurations of the second magnetic elements adjacent to each other are opposite to each other, The magnetic poles of the first magnetic element and the second magnetic element are opposite to each other, thereby assisting in positioning during the bonding of the two magnetic structures to the first magnetic structure. The portable electronic device of claim 1, wherein the connecting structure is fixed to the operating interface body, the connecting structure comprises two connecting grooves, and the first magnetic structure comprises a first protruding portion. And a second protrusion, the first protrusion and the second protrusion extending in opposite directions and extending into the connection grooves. The portable electronic device of claim 4, wherein the connecting grooves are elongated. The portable electronic device of claim 1, wherein the connecting structure is pivotally connected to the operating interface body. The portable electronic device of claim 1, wherein the second magnetic structure is integrally formed on the second end of the fixing frame. A portable electronic device includes: an operation interface device, including an operation interface body, a connection structure, and a first magnetic structure, wherein the connection structure is connected to the operation interface body, and the first magnetic structure is pivotally connected The connection structure; and a tablet device comprising a tablet device body, a fixing frame and a second magnetic structure, wherein the fixing frame is connected to the tablet device body, and the second magnetic structure is disposed on the fixing frame, The first magnetic structure includes a first positioning portion, and the second magnetic structure includes a second positioning portion, the second magnetic attraction structure A positioning portion cooperates with the second positioning portion to assist in positioning during the bonding of the two magnetic structures to the first magnetic structure. The portable electronic device of claim 8, wherein the A positioning portion includes a positioning post, and the second positioning portion includes a positioning groove, and the positioning post is inserted into the positioning groove when the two magnetic attraction structure is combined with the first magnetic attraction structure. The portable electronic device of claim 9, wherein the first magnetic structure comprises a first long side and a second long side, the positioning post is formed on the first long side and the first Between the two long sides, and closer to the first long side. The portable electronic device of claim 10, wherein the first long side is formed with a long side lead angle. The portable electronic device of claim 10, wherein the first magnetic structure further comprises a notch formed on the first long side, and the second magnetic structure further comprises a blocking wall The retaining wall corresponds to the gap.