TWM469395U - Dual axis sliding base controller - Google Patents

Description

Two-axis slide controller

The present invention relates to a two-axis slide controller, in particular, that the two constituent ends of an electronic device composed of a constituent end and another constituent end can be opened and closed more quickly, and is particularly suitable for the two components of such an electronic device. The large angle between the ends is folded over each other.

For example, an electronic device such as a notebook computer generally includes a host system end (host) and a liquid crystal display screen end (top cover) that can be opened, and the two are pivotally connected at an opposite end. When in use, the liquid crystal display screen of the upper cover can be operated with the pivot axis as the action axis, or the two can be oppositely closed when not in use.

It is quite common for an electronic device such as a portable mobile device or a computer that can be opened or closed relative to each other. The electronic device basically comprises an openable and closable host system end and a liquid crystal display screen end cover, which can be used in use. Open the cover LCD display to operate, or reverse the two when they are not in use, or carry them with you.

Generally speaking, it is necessary to open the upper host system and the upper end of the liquid crystal display screen to a set angle to perform the opening operation mode, which only needs a single pivot axis, but the opposite host system end and the liquid crystal display screen end are required. When the top cover is opened or even folded to a 360° fold-over state, it is usually necessary to use a two-axis controller.

Taking the existing two-axis pivot device of such an electronic device as an example, mainly having a first turn The shaft rotates together with the display end of the display end of the upper cover, and a second rotating shaft rotates together with the system end. When such a biaxial pivot is opened at a large angle or in a folded-over state, one of the axes is usually rotated to a specific angle, and then switched to another axis, except that the folding operation is slow, the whole The synchronous folding mechanism on the display end and the system side is quite complicated.

Another object of the present invention is to provide a two-axis slide controller that is particularly suitable for large angle folding between two constituent ends of such an electronic device.

In order to achieve the above objective, the present invention comprises a first shaft of a set length axle body and a second shaft disposed oppositely; the first shaft and the second shaft are respectively provided with connecting pieces at one end, so that one of the connecting pieces One of the constituent ends of the electronic device is combined on one end of the rod body, and the other constituent end of the electronic device is combined with the other connecting rod; a first partition and a second partition are respectively fitted to the first shaft and the first shaft a working space for forming a lateral width between the first partition plate and the second partition plate; a shaft body of the first screw and the second screw shaft and the first shaft and the second shaft respectively a linkage assembly; a linkage member is provided with a first inner screw hole and a second inner screw hole for screwing the first screw and the second screw respectively; the transverse width of the linkage member is smaller than the first spacer and An operating space formed between the second partitions; the first shaft and the first screw are interlocked when one of the constituent ends of the electronic device is biased, and the second screw and the second screw are The second axis drives the other component end of the electronic device to rotate synchronously

In a possible embodiment, the first shaft and the second shaft are respectively provided with a cutting plane on the shaft, and the assembly holes of the first screw and the second screw are provided with a relatively inscribed plane, so that the first The first shaft and the second shaft are coupled to the first screw and the second screw group.

Wherein the first partition and the second partition have a circular through hole and the first shaft and The second shaft shaft is not interlocked.

In another possible embodiment of the present invention, the first screw and the second screw are provided with a full-length long-distance thread, and the linking member is positioned on the first partition and the second partition by a shaft. An open first inner screw hole and a second inner screw hole that are interlocked with the first screw and the second screw are respectively disposed at upper and lower ends of the linking member.

10, 100‧‧‧ first axis

11, 21‧‧‧ connecting pieces

12, 22‧‧ ‧ shoulder

13, 23‧‧‧ cut plane

20, 200‧‧‧ second axis

30, 300‧‧‧ first partition

31, 32‧‧‧through holes

40,400‧‧‧Second partition

41, 42‧‧‧through holes

50, 500‧‧‧ first screw

51, 61‧‧‧Assembled holes

60, 600‧‧‧second screw

70, 700‧‧‧ linkages

71, 710‧‧‧ first inner screw hole

72, 720‧‧‧Second inner screw hole

701‧‧‧ spindle

Figure 1 shows a perspective view of a preferred embodiment of the present invention.

Fig. 2 is an exploded perspective view showing the three-dimensional element of Fig. 1.

Figure 3 is a cross-sectional view showing the first section.

Fig. 4 is a cross-sectional view taken along line A-A of Fig. 3.

Figure 5 shows a schematic diagram of the state of the creation action.

Figure 6 shows an exploded view of another possible embodiment of the present invention.

The novelty and other features of the present invention will be apparent from the following detailed description of the preferred embodiments.

In the following, one of the constituent ends and the other constituent end of the electronic device generally means that the electronic device such as the portable mobile device or the computer can open or close the host system end and the liquid crystal display screen end cover opposite to each other as the electronic device.

As shown in Figures 1 to 4, the present invention includes a first shaft 10 of a set length axle body, and a second shaft 20 having a set length axle body disposed opposite the first shaft 10; The first shaft 10 and the second shaft 20 are respectively provided with connecting pieces 11 and 21 at one end, so that one end of one of the connecting pieces 11 can be combined with one of the constituent ends of the electronic device (such as the host system end). The other connecting piece 21 can be combined with another component end of the electronic device (such as a liquid crystal display screen upper cover).

The first shaft 10 and the second shaft 20 are respectively provided with shoulders 12 and 22, and a first partition 30 can be preset with through holes 31 and 32 such as a circular shape for being fitted with a non-linked structure. The first shaft 10 and the second shaft 20 are pivoted to the body and pressed against the shoulders 12, 22. a second partition 40 is also provided with through holes 41, 42 in a non-linked structure, and the first shaft 10 and the second shaft 20 are axially adjacent to the outer end position, so that the first partition 30 and the second An actuating space of a set lateral width is formed between the partitions 40.

A first screw 50 and a second screw 60 are respectively provided with assembly holes 51, 61 for combining with the shaft bodies of the first shaft 10 and the second shaft 20 in a linked structure. In this embodiment, the The first shaft 10 and the second shaft 20 are respectively provided with cutting planes 13 and 23 on the shaft body, and the assembly holes 51 and 61 of the first screw 50 and the second screw 60 are provided with a relatively inscribed plane. The first shaft 10 and the second shaft 20 described above can be coupled to the first screw 50 and the second screw 60 in combination.

a linkage member 70 is provided with a first inner screw hole 71 and a second inner screw hole 72 for screwing the first screw 50 and the second screw 60 respectively; the lateral width of the linkage member 70 is smaller than the The operating space formed between the first partition plate 30 and the second partition plate 40 causes the interlocking member 70 to be displaced left and right by the force.

As shown in FIG. 5, after the present assembly is assembled in an electronic device, when one of the connecting pieces 11 combined with one of the constituent ends of the electronic device is deflected by the opening action, the first shaft 10 will be rotated by the first screw. 50 rotation, because the first screw 50 and the first inner screw hole 71 of the linkage member 70 are screwed to each other, the linkage member 70 starts to generate a lateral displacement in the direction indicated by the arrow; the linkage member 70 is second. The inner screw hole 72 drives the second screw 60 to rotate due to the one-position movement. And synchronously interlocking the second shaft 20 to cause the other connecting piece 21 to reversely deflect, and the other constituent end of the electronic device combined with the other connecting piece 21 and the one end of the electronic device are opened. The state rotates synchronously.

In another possible embodiment of the present invention shown in FIG. 6, an actuation space is also formed between the first partition 300 and the second partition 400, and is also between the first partition 300 and the second partition 400. The first screw 500 and the second screw 600 are rotatable with the first shaft 100 and the second shaft 200. The first screw 500 and the second screw 600 respectively use a full-length long-distance thread, and a linkage 700 The shaft 701 is positioned between the first partition plate 300 and the second partition plate 400, and is respectively provided at the upper and lower ends of the linking member 700 to be open to the first screw 500 and the second screw 600. The first inner screw hole 710 and the second inner screw hole 720 can achieve the same synchronous rotation function.

The present invention thus deflects the other component end of the electronic device when the constituent end of the electronic device is turned on, and the other component end of the electronic device is simultaneously deflected, and once the single component end of the electronic device is turned on, the other component end is synchronously rotated, and can be doubled. The opening angle not only simplifies the overall structure, but also effectively reduces the manufacturing and assembly costs. For electronic devices that must be folded at a 360° angle to reach each other, the entire electronic device is folded or overlapped or reversed. They are all faster and more convenient.

The above embodiments are only used to exemplify the present invention, and are not intended to be limiting, and various modifications and modifications may be made to the skilled person in the following claims.

10‧‧‧ first axis

11, 21‧‧‧ connecting pieces

12, 22‧‧ ‧ shoulder

20‧‧‧second axis

30‧‧‧ first partition

40‧‧‧Second partition

50‧‧‧First screw

60‧‧‧second screw

70‧‧‧ linkages

Claims (4)

A two-axis slide controller includes a first shaft of a set length axle body and another second shaft disposed opposite to the first shaft; the first shaft and the second shaft are respectively disposed at one end a connecting piece, one of the connecting pieces at one end of the rod body is combined with one of the constituent ends of the electronic device composed of a constituent end and the other constituent end, and the other connecting rod body is combined with another constituent end of the electronic device; a first partition is sleeved on the first shaft and the second shaft in a non-coupling structure, and a second partition is also sleeved on the outer side of the first shaft and the second shaft shaft in a non-coupling structure An end position, an actuation space defining a lateral width is formed between the first partition and the second partition; a first screw and a second screw are respectively combined with the shafts of the first shaft and the second shaft a linkage member is provided with a first inner screw hole and a second inner screw hole for screwing the first screw and the second screw respectively; the transverse width of the linkage is smaller than the first partition and the second The working space formed between the partitions. The two-axis slide controller according to claim 1, wherein the first shaft and the second shaft are respectively provided with a cutting plane on the shaft, and the assembly holes of the first screw and the second screw A relative inner cutting plane is disposed to connect the first shaft and the second shaft to the first screw and the second screw group. The two-axis slide controller according to claim 2, wherein the first partition plate and the second partition plate are non-coupling with the first shaft and the second shaft shaft body by a circular through hole. . The two-axis slide controller according to claim 1, wherein the first screw and the second screw are provided with a full-length long-distance thread, and the linkage is positioned on the first shaft by a shaft. Between a partition plate and the second partition plate, an open first inner screw hole and a second inner screw hole that are interlocked with the first screw and the second screw are respectively disposed at upper and lower ends of the linking member.