TWM450765U - Mobile device and supporting structure thereof - Google Patents

Description

Mobile device and its supporting structure

This creation is about mobile devices, especially a mobile device whose connecting rod does not interfere with the antenna reception on the body.

The existing tablet computers can be divided into a tablet computer with a simple touch operation and a tablet computer with an input device such as a keyboard. A tablet computer combined with an input device such as a keyboard generally has a support structure between the tablet and the keyboard to fix the relative position of the tablet and the keyboard. The support structure allows the tablet and the input device to be folded and raised. In use, the tablet computer can be supported on the input device through a mechanism such as a pivot or a connecting rod, and the tablet computer can be disposed at an angle with the input device; and when carried, the same through the pivot or the connecting rod. The organization can stack the tablet and the input device up and down.

In order to provide more efficient support, conventional tablets will be provided with support frames on both sides, and the support frame is made of metal to ensure its structural strength, but the space around the periphery of the tablet is often used to set the antenna. The metal support frame will interfere with the antenna transmission and reception signals, so there is still an unsatisfactory use in the use.

The purpose of this creation is to provide a mobile device whose link does not interfere with the antenna signal.

To achieve the above object, the present invention provides a mobile device comprising a base, a body and a support structure. An antenna is arranged inside the base. this The body is disposed on the base. The support structure comprises a connecting rod and a hinge mechanism. The position of the connecting rod is aligned with the antenna, the connecting rod has a connecting end and a positioning end, and the linking end is pivotally connected to the body. The pivoting mechanism is disposed on the base, the pivoting mechanism includes a pivot shaft, and the pivoting shaft has a engaging portion, and the positioning end is integrally coupled to one end of the pivot shaft and covers the engaging portion.

Preferably, the support device of the foregoing mobile device comprises a connecting member disposed on the back of the body, and the linking end pivotally connects the connecting member.

Preferably, the mobile device has a receiving slot for receiving the connecting rod.

Preferably, in the foregoing mobile device, the pivot mechanism includes a pivoting seat, the pivoting seat is disposed on the base, and the pivot is pivotally connected to the pivoting seat.

Preferably, in the foregoing mobile device, the pivot mechanism includes a fixed cam and a movable cam disposed in sliding engagement with each other, and the fixed cam and the movable cam are sleeved on the pivot and located inside the pivoting seat.

Preferably, in the foregoing mobile device, the fixed cam is fixedly coupled to the pivot joint, and the movable cam is rotatably coupled to the pivot.

Preferably, in the foregoing mobile device, the pivot mechanism includes an elastic member for axially pressing the two cams, and the elastic member is a spring sleeved on the pivot shaft, and one end of the elastic member is pushed against the inner side of the pivoting seat. The other end of the elastic member is pushed against the movable cam.

Preferably, in the foregoing mobile device, the occlusion portion is a plurality of ridges extending from the surface of the pivot.

Preferably, in the foregoing mobile device, the pivoting seat comprises a back-and-forth attachment setting Two L-shaped metal sheets.

To achieve the above object, the present invention further provides a support structure for a base of a mobile device to support a body of the mobile device on the base, comprising a link and a hinge mechanism. The connecting rod has a connecting end and a positioning end, and the linking end is pivotally connected to the body. The pivoting mechanism is disposed on the base, the pivoting mechanism includes a pivot shaft, and the pivoting shaft has a engaging portion, and the positioning end is integrally coupled to one end of the pivot shaft and covers the engaging portion.

Preferably, the foregoing support structure further comprises a connecting member connected to the body and pivoted to the linking end.

Preferably, in the foregoing support structure, the pivot mechanism includes a pivoting seat disposed on the base, and the pivot is pivotally connected to the pivoting seat.

Preferably, in the foregoing support structure, the pivot mechanism includes a fixed cam and a movable cam disposed in sliding engagement with each other, and the fixed cam and the movable cam are sleeved on the pivot and located inside the pivoting seat.

Preferably, in the foregoing support structure, the fixed cam is fixedly coupled to the pivot joint, and the movable cam is rotatably coupled to the pivot.

Preferably, in the foregoing support structure, the pivot mechanism includes an elastic member for axially pressing the two cams, and the elastic member is a spring sleeved on the pivot shaft, and one end of the elastic member is pushed against the inner side of the pivot joint The other end of the elastic member is pushed against the movable cam.

Preferably, in the foregoing support structure, the nip portion is a plurality of ridges extending from the pivot surface.

Preferably, in the foregoing support structure, the pivot socket comprises two L-shaped metal sheets disposed opposite each other.

The present invention replaces the conventional metal connecting rod with a connecting rod made of plastic, and one end of the coating is formed on the pivot to enhance the structural strength. Therefore, the present invention effectively improves the conventional metal supporting frame to interfere with the antenna on the body. The shortcomings of signal transmission and reception.

Referring to the first and second figures, a preferred embodiment of the present invention provides a mobile device including a base 100, a body 200, and two supporting structures 30. Each supporting structure 30 includes a connecting rod 300 and a connecting member. 500 and a pivot mechanism 400, the support structure 30 is used to connect the base 100 and the body 200, so that the body 200 can slide on the base 100 and rise up.

The base 100 has a flat plate shape, and a keyboard and a stopper 110 are disposed on one side of the base 100. The body 200 is in the form of a flat plate, which is stacked on the keyboard of the base 100, and two receiving slots 210 are defined in the back surface of the body 200. The base 100 is provided with at least one antenna 120. In this embodiment, an antenna 120 is disposed inside the two sides of the base 100.

The connecting rod 300 is disposed between the base 100 and the body 200. Preferably, the two connecting rods 300 are disposed adjacent to the two sides of the body 200. The connecting rod 300 is formed by plastic injection molding, and the cross section thereof is The L-shape is used to enhance the structure. The connecting rod 300 has a linking end 310 and a positioning end 320. The number of the connecting rods 300 corresponds to the receiving slot 210, and each connecting rod 300 is disposed corresponding to the position of one receiving slot 210. The system can be accommodated in the receiving slot 210. Moreover, the position of the link 300 is aligned with the position of the aforementioned antenna 120.

The two pivoting mechanisms 400 are disposed on the base 100. Each of the pivoting mechanisms 400 is connected to a connecting rod 300, which is preferably disposed on the same surface of the base 100 and between the main body 200 and the base 100. The 400 includes a pivot 410, a pivoting seat 420, a fixed cam 430, a movable cam 440, and an elastic member 450. The pivot 410 has a nip portion 411. In the embodiment, the occlusal portion 411 is preferably a plurality of ridges extending along the axial direction of the pivot 410 to the surface thereof. The pivoting seat 420 is disposed on the base 100. The shaft 410 is pivotally connected to the pivoting seat 420, and the positioning end 320 of the connecting rod 300 is coupled to one end of the pivot 410. The pivoting base 420 is preferably formed by two oppositely disposed L-shaped metal sheets. The two L-shaped metal sheets are respectively pivotally connected to the two ends of the pivot 410, and one of the L-shaped metal sheets can be attached to the outside. An L-shaped metal piece is provided to form an inverted T-shaped structure to enhance the structural strength of the pivoting seat 420. Since the connecting rod 300 made of plastic is not as strong as the metal, if it is screwed or plugged with the pivot 410, the positioning end 320 may be damaged. Therefore, in the present invention, as shown in the third figure, preferably, the aforementioned connecting rod 300 integrally covers the positioning end 320 thereof to one end of the pivot 410 and covers the engaging portion 411 in a manner of covering injection molding. One end of the pivot 410 is embedded in the positioning end 320 of the connecting rod 300, and the engaging portion 411 can be engaged when the connecting rod 300 is contracted after being formed and formed. The fixed cam 430 and the movable cam 440 are sleeved on the pivot 410 and located on the inner side of the pivoting seat 420. The fixed cam 430 and the movable cam 440 are disposed in a relative rotational engagement. The fixed cam 430 is fixedly coupled to the pivoting seat 420, and the movable cam 440 is rotated. The ground is coupled to the pivot 410. The elastic member 450 is a spring that is sleeved on the pivot 410 (but not limited to the spring), and is used for axially pressing the two cams. One end of the elastic member 450 is pushed against the inner side of the pivoting seat 420. The other end of the elastic member 450 is pushed to live Moving cam 440.

The two connecting members 500 are fixedly disposed on the back of the body 200. The connecting members 500 are respectively pivotally connected to a connecting rod 300. In this embodiment, the connecting member 500 is preferably locked on the back of the body 200, but the creation is not limited. Locked. The linking end 310 of the connecting rod 300 is pivotally connected to the connecting member 500 , so that the connecting rod 300 is pivotally connected to the back of the body 200 .

Referring to the fourth and fifth figures, when the body 200 and the base 100 are in a folded state, the body 200 and the base 100 are disposed one on another, and the connecting rod 300 is received in the receiving slot 210 on the body 200, and The rod 300 overlaps the antenna 120. At this time, the tips of the two cams are abutted and slightly offset, and a pressure is applied by the elastic member 450 to press the two cams, so that the movable cam 440 drives the pivot 410 to turn the link 300 to the base 100, and the body 200 The reaction forces between the bases 100 are balanced, and the positioning body 200 is in the collapsed position.

Referring to the sixth and seventh figures, when the body 200 is in use, it is pushed up and raised relative to the base 100. When the body 200 is pushed, the body 200 drives the movable cam 440 to rotate with the pivot 410 by the connecting rod 300, and the movable cam 440 rotates to engage with the fixed cam 430 and presses the fixed cam 430 and the movable cam by the elastic member 450. The inclination of the body 200 is fixed by 440; and the position of the body 200 in the use state is located by the position of the lower edge of the body 200 by the stopper 110 on the base 100.

In the present invention, the connecting rod 300 is pivotally connected between the body 200 and the base 100 to position the elevation angle of the body 200 relative to the base 100. The connecting rod 300 made of plastic is coated and formed on the pivot 410 at one end without interfering with the signal transmission and reception of the antenna 120 on the body 200, and at the same time To ensure the strength of the joint structure between the link 300 and the pivot 410.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the scope of the patents of the present invention. Other equivalent variations of the patent spirit using the present invention are all within the scope of the patent.

30‧‧‧Support structure

100‧‧‧Base

110‧‧‧block

120‧‧‧Antenna

200‧‧‧ ontology

210‧‧‧ housing trough

300‧‧‧ linkage

310‧‧‧ linkage

320‧‧‧ Positioning end

400‧‧‧ hub institution

410‧‧‧ pivot

411‧‧‧ occlusion

420‧‧‧ pivoting seat

430‧‧‧Fixed cam

440‧‧‧ activity cam

450‧‧‧Flexible parts

500‧‧‧Connecting parts

The first figure is a perspective view of a mobile device of the preferred embodiment of the present invention.

The second figure is an exploded perspective view of the pivot mechanism of the mobile device of the preferred embodiment of the present invention.

The third figure is a partial enlarged view of the positioning end and the pivot of the connecting rod of the second figure.

The fourth figure is a perspective view (closed state) of the pivot mechanism of the mobile device of the preferred embodiment of the present invention.

The fifth drawing is a partial cross-sectional view (retracted state) of the mobile device of the preferred embodiment of the present invention.

The sixth drawing is a perspective view (state of use) of the hub mechanism of the mobile device of the preferred embodiment of the present invention.

Figure 7 is a partial cross-sectional view (state of use) of the mobile device of the preferred embodiment of the present invention.

30‧‧‧Support structure

300‧‧‧ linkage

310‧‧‧ linkage

320‧‧‧ Positioning end

400‧‧‧ hub institution

410‧‧‧ pivot

411‧‧‧ occlusion

420‧‧‧ pivoting seat

430‧‧‧Fixed cam

440‧‧‧ activity cam

450‧‧‧Flexible parts

500‧‧‧Connecting parts

Claims (17)

A mobile device includes: a base having an antenna disposed therein; a body disposed on the base; and a support structure including a link and a hinge mechanism, the link being aligned with the antenna, the connection The lever has a linking end and a positioning end. The linking end is pivotally connected to the body, and the pivoting mechanism is disposed on the base. The pivoting mechanism includes a pivot shaft having a meshing portion, and the positioning end is integrally packaged. Bonding to one end of the pivot and covering the nip. The mobile device of claim 1, wherein the support structure comprises a connecting member disposed on a back side of the body, the linking end pivotally connecting the connecting member. The mobile device of claim 1, wherein the body is provided with a receiving slot for receiving the connecting rod. The mobile device of claim 1, wherein the pivot mechanism comprises a pivoting seat, the pivoting seat is disposed on the base, and the pivot is pivotally connected to the pivoting seat. The mobile device of claim 4, wherein the pivot mechanism includes a fixed cam and a movable cam that are rotatably engaged, the fixed cam and the movable cam are sleeved on the pivot and located at the pivot joint Inside. The mobile device of claim 5, wherein the fixed cam is fixedly coupled to the pivotal seat, and the movable cam is rotatably coupled to the pivot. The mobile device of claim 5, wherein the pivot mechanism comprises an elastic member for axially pressing the cam, the elastic member is a spring sleeved on the pivot, and one end of the elastic member is pushed Against the inside of the pivoting seat, the other end of the elastic member pushes against the movable cam. The mobile device of claim 1, wherein the occlusal portion is a plurality of ridges extending from the pivot surface. The mobile device of claim 4, wherein the pivoting socket comprises two L-shaped metal sheets disposed opposite each other. A support structure is provided for a base of a mobile device to support a body of the mobile device located on the base, the support structure comprising: a connecting rod having a linking end and a positioning end, The pivoting end pivotally connects the body; and a pivoting mechanism is disposed on the base, the pivoting mechanism includes a pivot, the pivoting shaft has a nip portion, and the positioning end is integrally coupled to the pivot shaft One end and covering the nip. The support structure according to claim 10, further comprising a connecting member connected to the body and pivotally connected to the linking end. The support structure of claim 10, wherein the pivot mechanism comprises a pivoting seat disposed on the base, the pivot pivotally connected to the pivoting seat. The support structure of claim 12, wherein the pivot mechanism includes a fixed cam and a movable cam that are rotatably engaged, the fixed cam and the movable cam are sleeved on the pivot and located at the pivot joint Inside. The support structure of claim 13, wherein the fixed cam is fixedly coupled to the pivot base, and the movable cam is rotatably coupled to the pivot. The support structure of claim 14, wherein the pivot mechanism comprises an elastic member for axially pressing the cam, the elastic member is a spring sleeved on the pivot, and one end of the elastic member is pushed Against the inside of the pivoting seat, the other end of the elastic member pushes against the movable cam. The support structure of claim 10, wherein the nip portion is a plurality of ridges extending from the pivot surface. The support structure of claim 12, wherein the pivot socket comprises opposite attachments Two L-shaped metal sheets are provided.