TWM502317U - Supporting device of portable electronic device - Google Patents

Description

Support device for portable electronic device

The present invention relates to a support frame, especially a support device for a portable electronic device with a large torque and a small volume.

Due to the rapid advancement of computer data transmission and storage capabilities, tablet PCs, such as personal digital assistants (PDAs) and e-books, have become popular in the market. However, these tablets are small in size. When browsing the information on the display screen, it is better to set it on a support frame so that the tablet is tilted up for easy reading. The conventional support frame has a plate body for carrying the tablet computer, and then pivotally connected to the rear side of the plate body to open or retract the parallel stand, so as to be convenient for the user to use and store.

For example, the support device of the Republic of China new patent No. M483649 includes a device body, a support plate body and a pivot module. Specifically, the pivot module includes a core shaft, a rotating module and a locking module, the rotating module includes a rotating member, a torsion elastic member, a fixing member and a fixing nut, and the fixing nut The locking module comprises a first locking component, a second locking component, a reset elastic member and a fixing nut. Wherein, the torsion elastic member and the return elastic member are both springs. Furthermore, the pivot module may further include a first washer module and a second washer module, and the second washer module includes at least one third washer unit and at least one fourth washer unit. When the supporting plate body is bounced toward the outside of the device body by the rotational torsion provided by the torsion elastic member to form an angle with the device body, and is permeable to the third washer unit and the fourth washer unit The mutual engagement generates a frictional force to maintain the support plate body and the apparatus body in a state of having the angle. However, the second Huasi module can provide a limited amount of torque, and if the second Huashi module is to be used to increase the torque, the force must be locked tighter or the second is increased. The number of Huashi modules, however, the above-mentioned practices are prone to disadvantages such as breaking the rigidity of the structure and increasing the volume of the axial structure; at the same time, it is easy to increase the overall volume by using a spring. In view of this, how to design a support frame that generates a large torque and is small in size has become a problem to be solved.

The main purpose of this creation is to solve the problem that the conventional support frame cannot generate large torque and the volume is too large.

In order to achieve the above object, the present invention provides a support device for a portable electronic device, the portable electronic device includes at least one assembly portion, the support device includes a mounting seat, a sliding device, and a torque generating group. A support member. The mounting seat is disposed corresponding to the assembly portion, and includes a pivoting portion and a base portion spaced apart from the pivoting portion and integrally formed with an arcuate rail. The sliding assembly is assembled with the mounting base, and includes a curved slider disposed in the curved rail and slidably biased on the curved rail, and a curved slider facing away from the base Extended connection. The torque generating group is coupled to the mounting seat and the sliding assembly, and includes a sliding member pivotally connected to the pivoting portion and pivoted about the pivoting portion, and a sliding member for sliding and connecting with the sliding member a sleeve that is assembled, the slider includes an engaging portion pivotally coupled to the pivoting portion, and a shaft coupled to the engaging portion and having an elastic deformation portion away from the engaging portion, the sleeve including The first sliding section of the shaft is received, and the first sliding section is connected to the first sliding section, and the elastic deformation part is slid therein when the sleeve is driven by the connecting portion, and the second elastic deformation portion is pressed to generate a second torque a sliding section, and a mounting portion disposed at the other end of the engaging portion and pivotally connected to the connecting portion. The support member is mounted on the sliding assembly and supports the portable electronic device at an operational use angle.

In an embodiment of the present invention, the portable electronic device includes two assembly portions, and the support device includes two mounting bases, two sliding mounting members, and two torque generating groups.

In an embodiment of the present invention, the elastic deformation portion includes two spaced apart convex arms, and a gap disposed between the two convex arms and the two convex arms are deformed inwardly.

In an embodiment of the present invention, the diameter of the second sliding segment is smaller than the diameter of the first sliding segment, and the diameter of the elastic deformation portion is smaller than the diameter of the second sliding segment.

In an embodiment of the present invention, the sleeve includes a limiting portion disposed on the other side of the second sliding section connecting the first sliding section to restrict sliding of the elastic deformation portion.

In an embodiment of the present invention, the supporting device further includes two pivoting shafts respectively connecting the pivoting portion and the engaging portion and the connecting portion and the mounting portion.

In an embodiment of the present invention, the mount includes a restricting portion that prevents the arcuate slider from coming off the arcuate track.

The support device of the portable electronic device has the following advantages over the conventional structure: 1. The present invention can generate a large friction torque by the elastic deformation portion and the second sliding portion to facilitate the support device. Portable electronic device for positioning. At the same time, the elastic deformation portion and the second sliding portion can solve the problem that the conventional elastic gasket generates a small friction torque. 2. The support device can simplify the portable electronic device and the overall appearance of the support device through a concealed sliding sliding design to present a more beautiful appearance.

The detailed description and technical content of this creation are as follows:

Referring to FIG. 1 and FIG. 2, the present invention is a supporting device for a portable electronic device. Specifically, the portable electronic device 1 includes at least one assembly portion 11 . Furthermore, the supporting device 2 comprises a mounting seat 21, a sliding mounting member 22, a torque generating group 23, a supporting member 24 and two pivoting shafts 25. The mounting seat 21 is disposed corresponding to the assembly portion 11 and includes a pivoting portion 211, a base portion 213 spaced apart from the pivoting portion 211 and integrally formed with an arcuate rail 212, and a limiting portion mounted on the base portion 213. 214. The sliding assembly 22 is assembled with the mounting seat 21, and includes a curved slider 221 disposed in the curved rail 212, and a connecting portion extending from the curved slider 221 away from the base 213. 222. The limiting portion 214 can be used to prevent the curved slider 221 from coming off the curved track 212.

The torque generating group 23 is assembled with the mounting seat 21 and the sliding assembly 22, and includes a sliding member 26 pivotally connected to the pivoting portion 211 and pivoted by the pivoting portion 211, and a sliding member A sleeve 27 for sliding the slider 26 and engaging the connecting portion 222. The sliding member 26 includes an engaging portion 261 pivotally connected to the pivoting portion 211, and a shaft 263 connected to the engaging portion 261 and having an elastic deformation portion 262 away from the engaging portion 261. In the present embodiment, the elastic deformation portion 262 includes two spaced apart convex arms 264 and a gap 265 disposed between the two convex arms 264. However, the number of the convex arms 264 is not limited to the above. Furthermore, the sleeve 27 includes a first sliding section 271 for receiving the shaft 263, and a second sliding section 272 for receiving the shaft 263 and connected to the first sliding section 271. The two sliding segments 272 are connected to the limiting portion 273 on the other side of the first sliding segment 271, and a mounting portion 274 disposed at the other end of the engaging portion 261 and pivotally connected to the connecting portion 222. Therefore, the pivoting shaft 25 is configured to respectively connect the pivoting portion 211 and the engaging portion 261, and the connecting portion 222 and the mounting portion 274. Moreover, in the embodiment, the diameter of the second sliding section 272 is smaller than the diameter of the first sliding section 271, and the diameter of the elastic deformation part 262 is smaller than the diameter of the second sliding section 272. Finally, the support member 24 is mounted on the sliding assembly 22 .

In addition, it should be noted that the portable electronic device 1 preferably includes two assembled portions 11 , and the supporting device 2 includes two mounting seats 21 and two sliding mounting members 22 . And two of the torque generating groups 23. One set of the mounting seat 21, the sliding mounting member 22 and the torsion generating group 23 can be installed in one of the assembling portions 11, and another set of the mounting seat 21, the sliding mounting member 22 and the torque The generation group 23 can be installed in the other assembly portion 11. Therefore, the two mounting seats 21, the two sliding mounting members 22, and the two torque generating groups 23 can respectively support the supporting members 24 on both sides.

Please refer to 3-1 and FIG. 3-2. Before explaining the operation of the present invention, it should be noted that the elastic deformation of the sliding member 26 when the supporting member 24 is covered by the portable electronic device 1. The portion 262 is located within the first sliding segment 271 of the sleeve 27. When the user wants to use the supporting device 2 to support the portable electronic device 1, the user only needs to pull the supporting member 24, and the supporting member 24 drives the curved slider 221 of the sliding device 22 to slide. In the curved track 212 of the mounting seat 21, the connecting portion 222 of the sliding mounting member 22 simultaneously interlocks the mounting portion 274 of the sleeve 27 such that the sliding member 26 of the torque generating group 23 The pivoting portion 211 is rotated for the fulcrum, and the sleeve 27 of the torque generating group 23 is slid relative to the sliding member 26, and the elastic deformation portion 262 of the sliding member 26 is slid by the first sliding portion 271. Up to the second sliding section 272. When the elastic deformation portion 262 slides in the second sliding portion 272, since the diameter of the second sliding portion 272 is smaller than the diameter of the elastic deformation portion 262, the second sliding portion 272 compresses the elastic deformation portion. The convex arm 264 of the 262 moves toward the gap 265 and deforms, so that the convex arm 264 generates a force to be restored to the second sliding section 272. In other words, the user can use the force as a friction or a torque to position the support member 24 relative to the portable electronic device 1 for viewing or operating the portable device 1 . Electronic device 1. Moreover, the limiting portion 273 can restrict the elastic deformation portion 262 from sliding and disengaging from the second sliding portion 272, and can also limit the size of the operation angle of the support member 24 relative to the portable electronic device 1.

In summary, the present invention is a supporting device for a portable electronic device, comprising a mounting seat, a sliding mounting member, a torque generating group and a supporting member. The mounting seat is mounted on the portable electronic device and includes a pivoting portion, and a base portion disposed adjacent to the pivoting portion and hollow-formed with an arc-shaped track. The sliding assembly is assembled with the mounting base and includes an arcuate slider disposed in the arcuate rail and a connecting portion extending from the arcuate slider. The torque generating group is coupled to the mounting seat and the sliding assembly, and includes a sliding member pivotally connected to the pivoting portion, and a sleeve for sliding the sliding member and assembling the connecting portion, the sliding The piece includes an elastic deformation portion, and the sleeve includes a second sliding portion that slides the elastic deformation portion when the connecting portion drives the sleeve and compresses the elastic deformation portion to generate a torsion force. The support member is mounted on the sliding assembly and supports the portable electronic device at an operational use angle.

The above description has been made in detail, but the above is only a preferred embodiment of the present invention, and it is not possible to limit the scope of the creation of the creation, that is, the equality of the patent application scope according to the present creation. Changes and modifications are still covered by the patents of this creation.

1‧‧‧Portable electronic device
11‧‧‧Assembly Department
2‧‧‧Support device
21‧‧‧ Mounting
211‧‧‧ pivotal department
212‧‧‧ curved track
213‧‧‧ base
214‧‧‧Restrictions
22‧‧‧Sliding assembly
221‧‧‧Arc slider
222‧‧‧Connecting Department
23‧‧‧Torque generating group
24‧‧‧Support
25‧‧‧ pivot shaft
26‧‧‧Sliding parts
261‧‧‧ joints
262‧‧‧Elastic deformation
263‧‧‧ shaft
264‧‧‧Bulge arm
265‧‧‧ gap
27‧‧‧ sleeve
271‧‧‧First sliding section
272‧‧‧Second sliding section
273‧‧‧Limited
274‧‧‧Installation Department

FIG. 1 is a schematic diagram of a combination of supporting devices of the portable electronic device of the present invention. FIG. 2 is an exploded perspective view of the supporting device of the portable electronic device of the present invention. Figure 3-1 is a schematic diagram of the operation of the supporting device of the portable electronic device of the present invention (1). Figure 3-2 is a schematic diagram of the operation of the supporting device of the portable electronic device of the present invention (2).

1‧‧‧Portable electronic device

211‧‧‧ pivotal department

212‧‧‧ curved track

213‧‧‧ base

221‧‧‧Arc slider

222‧‧‧Connecting Department

24‧‧‧Support

25‧‧‧ pivot shaft

261‧‧‧ joints

262‧‧‧Elastic deformation

263‧‧‧ shaft

264‧‧‧Bulge arm

265‧‧‧ gap

271‧‧‧First sliding section

272‧‧‧Second sliding section

273‧‧‧Limited

274‧‧‧Installation Department

Claims (11)

A supporting device for a portable electronic device, the portable electronic device comprising at least one assembly portion, the supporting device comprising: a mounting seat corresponding to the assembly portion, including a pivoting portion and a pivoting portion a base portion is disposed and hollowly formed with a curved track; a sliding mounting member is coupled to the mounting base, and includes a curved slider disposed in the curved track and slidably biased on the curved track And a connecting portion extending from the curved slider toward the base; a torque generating group is coupled to the mounting seat and the sliding assembly, and includes a pivoting portion and the pivoting portion The joint is a fulcrum-sliding sliding member, and a sleeve for sliding the sliding member and engaging the connecting portion, the sliding member includes a joint portion pivotally connected to the pivoting portion, and a joint portion connected thereto And having a shaft away from the elastic deformation portion of the joint portion, the sleeve includes a first sliding portion for receiving the shaft, and is connected to the first sliding portion and driving the sleeve at the connecting portion The elastic deformation portion slides And pressing a second sliding section of the elastic deformation portion to generate a torsion force, and a mounting portion disposed at the other end of the joint portion and pivotally connected to the connecting portion; and a support member mounted on the sliding device And supporting the portable electronic device at an operational use angle. The support device of the portable electronic device of claim 1, wherein the portable electronic device includes two assembly portions, and the support device includes two mounting seats, two sliding mounting members, and two torques. Generate groups. The support device of the portable electronic device of claim 1 or 2, wherein the elastic deformation portion comprises two spaced apart convex arms, and one disposed between the two convex arms and the two convex arms are inward A gap that creates deformation. The support device of the portable electronic device of claim 3, wherein the diameter of the second sliding segment is smaller than the diameter of the first sliding segment, and the diameter of the elastic deformation portion is smaller than the diameter of the second sliding segment. The support device of the portable electronic device of claim 3, wherein the sleeve includes a limiting portion disposed on the other side of the second sliding segment connecting the first sliding segment to restrict sliding of the elastic deformation portion. The support device of the portable electronic device of claim 4, wherein the sleeve includes a limiting portion disposed on the other side of the second sliding segment connecting the first sliding segment to restrict sliding of the elastic deformation portion. The support device of the portable electronic device of claim 1 or 2, wherein the diameter of the second sliding segment is smaller than the diameter of the first sliding segment, and the diameter of the elastic deformation portion is smaller than the diameter of the second sliding segment . The support device of the portable electronic device of claim 7, wherein the sleeve includes a limiting portion disposed on the other side of the second sliding segment connecting the first sliding segment to restrict sliding of the elastic deformation portion. The support device of the portable electronic device of claim 1 or 2, wherein the sleeve includes a limit disposed on the other side of the second sliding section connecting the first sliding section to limit the sliding of the elastic deformation portion. unit. The supporting device of the portable electronic device of claim 1, further comprising two pivoting shafts respectively connecting the pivoting portion and the engaging portion and the connecting portion and the mounting portion. The support device of the portable electronic device of claim 1, wherein the mount includes a restriction portion for preventing the arcuate slider from being disengaged from the arcuate track.