TWM535932U - Torque module capable of being combined with pivot device - Google Patents

Description

Torsional module capable of combining pivot devices

The present invention relates to a torsion module capable of combining a pivot device; in particular, a torsion module composed of a main disc plate and a sub-disc plate, the first arm, the second arm and the inner side of the first arm are formed The arcuate region and/or the groove and the interference segment on the inner side of the second arm are equipped with a combination pivot to provide a new type of mechanism having a normal (or constant) torsional force and different torque variation mechanisms.

The utility model is equipped with a pivot or a rotating shaft which can be reciprocally rotated by an external force, and is mounted on an electronic object, such as a mobile phone, a notebook computer, a PDA, an e-book, etc., so that the cover or the display screen can be rotated to have an opening and closing function. The department has been a skilled skill. For example, Taiwan Patent No. 97222022 "Rotary Shaft Structure", No. 98207366 "Pivot Structure" and the like provide a typical embodiment.

In order to provide more operating modes and application ranges for display modules (eg, screens) and/or body modules of electronic objects, the prior art has also disclosed a method between a display module and a body module. The double shaft is arranged to enable the display module and/or the body module to generate different operating modes or rotation angles. For example, Taiwan No. 99211350 "Double Pivot Hub", No. 99225737 "Biaxial Axle", US 7512426 B2 "MOBILE COMMUNICATIONS DEVICE WITH SYNCHRONISING HINGE" patent case, etc., provide a feasible embodiment.

One end (or pivotal end) of such a pivot or double shaft assembly typically employs a plurality of shims (and/or friction linings) having through holes for the splicing shaft, in the same or opposite superimposed configuration. , or a combination of springs, etc., to form a torque module combined on a pivot or a double shaft. The rotating shaft is assembled on the body module and the display module of the electronic device, and the two ends of the rotating shaft are respectively fixed by a buckle or a fixing member, or are tightly locked with a nut; when the rotating shaft (or the electronic object) is rotated, an elasticity is generated. The clamping action or the frictional resistance is used to achieve the positioning effect during the process of turning the shaft assembly or displaying the rotation and opening of the screen.

The above-mentioned force adjustment regarding the elastic clamping action or the frictional resistance is obtained by the degree of locking of the operating fastener or the nut. If the gasket or shrapnel is too tight, the shaft (or display screen) will not achieve the desired positioning effect; if the gasket or shrapnel is too tight, it will easily stress and permanent the gasket or shrapnel. In the case of deformation, the user's initial (opening the display screen) operation is troublesome or laborious, and the hand feel is not ideal.

The prior art also discloses a torsion module having a plate structure having a first arm and a second arm. The first arm and the second arm together form a circular shaft hole for pivoting the shaft. The torque is generated by the rotation of the rotating shaft and the first arm and the second arm to obtain a torsional force.

As those skilled in the art know, the production of circular shafts and circular shaft holes is difficult to achieve in the form of a true circular structure, so that the first arm, the second arm and the shaft are in contact or rotationally coupled position. The difference is that it is easy to cause excessive stress concentration in some matching positions; not only will the service life of the torque module be reduced, but also the probability of the first arm or the second arm breaking during the long-term high-frequency rotation.

Another problem related to the combination of the torque module and the rotating shaft is that the circular shaft holes of the first arm and the second arm are covered with a large rotating shaft, and are arranged between the shaft hole and the rotating shaft of the torque module. The lubricating oil is easily scraped off in a large amount during the operation of the rotary fitting, resulting in an unsatisfactory lubricating effect, which not only increases the wear of the torque module and the rotating shaft, but also affects the user's operating feel.

In order to improve the above-mentioned excessive stress concentration, the old method has also revealed that a plurality of flanges are protruded on the circular shaft hole (ie, the inner side of the first arm and the inner side of the second arm) to generate frictional interference with the rotating shaft. Torque effect. The structural form can also reduce the situation in which the lubricating oil disposed on the shaft hole or the rotating shaft is scraped in a large amount.

A subject related to the assembly of the pivot and torsion module in the electronic object, performing the opening and closing operation movement and structural design is that the rotation cooperation of the flange structure and the rotating shaft forms a structural type with a sharp angle or a point contact. State, it is easy to cause different degrees of wear or scratch on each other (surface structure), such that the movement of the shaft is uneven, the rotation is slippery or the movement is not correct, affecting the positioning effect, etc., and this situation is not what we expect.

Typically, these references show the use and structural design of the pivot, torsion module or its associated assembly. We find that it should include the following topics: 1. If the redesign considers the pivot and related component structure, and the above application, making it different from the conventional one, it will change its use type, which is different from the old one. The method; in particular, provides a structure having a normal (or constant) torsional action and a different torsional force change mechanism. In essence, not only can the problem of the roundness of the shaft of the conventional skill making shaft shaft and the excessive stress concentration of certain areas be improved, but also the positioning effect of the operation can be increased, so that the conventional shaft and the torque module can be improved. Different degrees of wear are generated, resulting in uneven movement of the shaft, rotation and slippage, or inaccurate movement, affecting the positioning effect, etc., and obtaining significant improvement. 2. Or further, its structural design facilitates the assembly of personnel, increasing its application range and ease of assembly. Moreover, by simply adjusting the number of torque modules, different frictional forces or torque values can be generated to meet different pivot (or dual shaft) specifications or operating modes to meet the light, compact, and thin electronic components. Design requirements. None of these topics have been specifically taught or disclosed in the above references.

Therefore, the main purpose of this creation is to provide a torque module that can be combined with a pivot device to provide a mechanism of normal (or constant) torque and different torque changes. The torque module is a combination of a main disc and a sub-disc. The main disc plate and the sub-disc plate are respectively formed with opposite first arms, second arms, and openings between the first arms and the second arms. And the first arm and the second arm respectively have an inner side, and jointly define a shaft hole, pivoting the pivot shaft; the inner side of the first arm of the main disc plate and/or the inner side of the second arm is provided with the first inclined surface, and the connecting portion A beveled deformation zone or arcuate zone, a second bevel that connects the arcuate zones, cooperates with the planar portion of the pivotal device and the arcuate face to provide different torsional force changing mechanisms. And the inner side of the first arm of the sub-disc and the inner side of the second arm are provided with a plurality of grooves and an interference section connecting the grooves, and the circular cross-sectional structure of the pivot device is combined to generate a normal friction torque; Improve the situation of excessive stress concentration, friction interference or unstable positioning effect.

According to the creation, the torsion module of the pivot device can be combined, and the main disc and the sub-disc are respectively defined with a first zone and a second zone. The first zone and the second zone respectively have the first arm and the second arm, and an opening and a shaft hole communicating with the opening are formed between the first arm and the second arm; the shaft hole of the first zone is corresponding to the pivoting first axis The shaft hole of the second zone is correspondingly pivotally connected to the second axis parallel to the first axis.

According to the creation, the torque module of the pivot device can be combined, and the (the center) axis or the reference axis is defined between the torque module or the first arm and the second arm; the first slope of the main disc is inclined toward the reference axis Extending, connecting the first end of the arcuate region; the second bevel is connected to the second end of the first end of the arcuate region and extending obliquely away from the reference axis; the structural shape can improve the wear or scratch of the conventional flange The situation of the shaft.

According to the creation, the torsion module of the pivot device can be combined, and the inner side of the first arm and the inner side of the second arm of the sub-disc are respectively facing the inside of the first arm (or away from the reference axis) and the inside of the second arm (or away from the inside) The plurality of grooves are recessed in the reference axis direction, and can be used to store lubricating oil, thereby improving the situation in which the conventional technique scrapes off the lubricating oil during the turning operation. And, forming a structural pattern in which each interference segment is connected to each groove to increase the elastic action or elastic motion range of each interference segment; compared to the old method, the interference segment and the pivot (or the first axis, the first The two-axis) forms at least a line contact or a small-area contact type, and can also improve the situation in which the flange and the shaft-fitted structure of the old method are worn or scratched.

Referring to Figures 1, 2 and 3, the torque module of the combined pivoting device of the present invention comprises a combination of a main disc and a sub-disc; respectively, which are denoted by reference numerals 10 and 20. The main disc plate 10 and the sub-disc plate 20 can be fitted to a single-rotor or double-rotor pivot device 30; the figure shows a structural form of a double-rotor pivot device 30, and the pivot device 30 includes a first shaft 31. The second shaft 32 is commonly combined on an electronic device 90 (for example, a computer, a mobile phone, or the like). The electronic device 90 includes a display module 91 (for example, a cover or a display screen) and a body module 92. The pivoting device 30 is used to generate an operation mode of turning open or closed. This part is a prior art and is not detailed. Said.

Figures 1, 2 and 3 also show that the main disc plate 10 and the sub-disc plate 20 (with the fixing body 60 and/or the retainer 65) together form a torque module, which is mounted on the pivot device 30 to make the display module 91 and/or the body module 92 establishes the role of positioning immediately after rotation. The pivot device 30 incorporates a transmission mechanism 50 that causes the first shaft 31 and the second shaft 32 to form a synchronous rotation.

Referring to Figures 2, 3 and 4, the main disc plate 10 and the sub-disc plate 20 of the torque module 30 are respectively a combination of at least one or a plurality of (elastic) plate structures; each of the main disc plates 10 and the sub-discs 20 defines a (center) axis or reference axis X and first zones 10A, 20A, second zones 10B, 20B.

In the embodiment taken, the first zones 10A, 20A and the second zones 10B, 20B are of the same configuration; therefore, Figures 3 and 4 show the structure of the first zone 10A of the main disk, as an illustration. example. The figure shows that the reference axis X is a reference line or a reference, and the main disk plate 10 is formed with a (shape, size) opposite first arm 11, a second arm 12 and a position between the first arm 11 and the second arm 12. The opening 13 has the first arm 11 and the second arm 12 have an elastic or elastic range of motion.

In detail, the first arm 11 and the second arm 12 respectively have a base end 11a, 12a and a tail end 11b, 12b; the opening 13 is located between the first arm tail end 11b and the second arm tail end 12b. . And the first arm 11 and the second arm 12 respectively have an inner side 11c, 12c and fingers 11d, 12d located between the base end 11a, 12a and the trailing end 11b, 12b, respectively defining a communicating opening 13 A shaft hole 14 for pivoting the pivot device 30 (or the first shaft 31). The fingers 11d, 12d are projected in the direction of the reference axis X to form a relative shape having the notches 15. It can be appreciated that the axle hole 14 of the second section 10B of the main disc is pivotally coupled to the pivot device 30 (or the second shaft 32).

Figures 3 and 4 also show that a region between the fingers 11d, 12d and the base ends 11a, 12a is formed with a hollowed out region 16; both the notch 15 and the hollowed out region 16 increase the elasticity of the first arm 11 and the second arm 12. Or elastic range of motion.

Referring to Figures 3, 4 and 5, the second arm inner side 12c of the first area 10A of the main disc board (and/or the first arm inner side 11c of the second area 10B) is provided with a first inclined surface 17 and connected first. The deformed or curved region 18 of the ramp 17 connects the second ramp 19 of the curved region 18 to provide different torsional force changing mechanisms.

In the embodiment taken, the first slope 17 refers to the area that is relatively close to the tail end 11b or 12b; the second slope 19 refers to the area that is relatively close to the finger 11d or 12d. And, the curved portion 18 defines a first end and a second end; the first end refers to the area where the curved area 18 connects the first inclined surface 17, and the second end refers to the area where the curved area 18 connects the second inclined surface 19.

The figure also shows that the first inclined surface 17 of the main disc plate 10 is inclined and rising toward the reference axis X direction, connecting the first end of the curved portion 18; the second inclined surface 19 is connected to the second end of the first end of the opposite curved portion 18. The second inclined surface 19 is inclined downwardly and downwardly in a direction away from the reference axis X (or obliquely rising toward the direction of the reference axis X to connect the curved portion 18). It can be understood that the first end of the curved portion 18 is in a concave arc extending shape along the first inclined surface 17, and the second inclined surface 19 extends along the second end of the curved portion 18 to form a gentle upward tilt and fall. A sloping configuration to facilitate control of torsional fluctuations and to improve the wear of the conventional flange or scratching the shaft.

Referring to FIG. 5 (or FIG. 2), corresponding to the first inclined surface 17, the curved portion 18, and the second inclined surface 19 of the main disc plate 10, the pivot device 30 (or the first shaft 31 and the second shaft 32) are combined. The area of the main disc plate 10 is formed with a flat portion 33 and an arcuate portion 34 that connects the flat portions 33.

Fig. 5 shows the case where the display module 91 and the body module 92 are in the closed position (or the angle between the first axis 31 and the second axis 32 is 0 degree). The flat portion 33 of the first shaft 31 faces the inner side 12c of the second arm 12, and the flat portion 33 of the second shaft 32 faces the inner side 11c of the first arm 11. At this time, both sides of the flat portion 33 abut the lowest points of the first inclined surface 17 and the second inclined surface 19; therefore, the interference friction or the torsion force of the main disc plate 10 and the first shaft 31 and the second shaft 32 are minimized. The minimum torque is from the arcuate face portion 34 of the first shaft 31 contacting the first arm inner edge 11c, the partial region of the second arm inner edge 12 (ie, the region of the trailing end 12b and the finger portion 12d), and the second axis 32. The arcuate face portion 34 contacts the interference friction of the second arm inner side 12c, the partial region of the first arm inner side 12c (i.e., the region of the trailing end 11b and the finger portion 11d).

Referring to FIG. 6 , when the display module 91 and the body module 92 (or the first shaft 31 and the second shaft 32 ) move toward the open position, the plane portion 33 of the first shaft 31 contacts the second arm 12 . The second inclined surface 19 generates interference friction with the second inclined surface 19, and the flat portion 33 of the second shaft 32 contacts the first inclined surface 17 of the first arm 11 to generate interference friction with the first inclined surface 17; it is understood that The structure shown in Figure 6 produces a torque value greater than the value of the torque generated by the structural pattern shown in Figure 5.

Referring to FIG. 7, as the first shaft 31 and the second shaft 32 are rotated toward the open position, the contact area between the curved surface portion 34 and the curved portion 18 is gradually increased, and the first arm 11 and the second arm 12 are relatively elastic. The expansion action increases the torque values of the main disc plate 10 and the first shaft 31 and the second shaft 32, and produces different torque changes.

In the above description, the display module 91 and the body module 92 are in the closed position (or the angle between the first axis 31 and the second axis 32 is 0 degrees), and the display module 91 and the body module 92 are In the fully open position (or the angle between the first shaft 31 and the second shaft 32 is 360 degrees), the torque values generated by the main disc plate 10 and the first shaft 31 and the second shaft 32 are minimized.

In a preferred embodiment, an embodiment in which the minimum torque value is increased is considered to be that the torque module further includes the structure of the sub-disc 20.

Referring to Figures 8 and 9, the structure of the first region 20A of the sub-disc is shown as an illustrative embodiment. The figure shows that the reference axis X is a reference line or a reference, and the sub-disc board 20 is formed with a (shape, size) opposite first arm 21, a second arm 22 and a position between the first arm 21 and the second arm 22. The opening 23 allows the first arm 21 and the second arm 22 to have an elastic or elastic range of motion.

In detail, the first arm 21 and the second arm 22 respectively have a base end 21a, 22a and a tail end 21b, 22b; the opening 23 is located between the first arm tail end 21b and the second arm tail end 22b. . And, the first arm 21 and the second arm 22 respectively have an inner side 21c, 22c, which together define a shaft hole 24 communicating with the opening 23 for pivoting the pivot device 30 (or the first shaft 31). It can be appreciated that the shaft hole 24 of the second disk portion 20B of the secondary disk is pivotally coupled to the pivot device 30 (or the second shaft 32).

In the embodiment taken, the first arm inner side 21c and the second arm inner side 22c are respectively provided with a plurality of grooves 25 and an interference section 26 connecting the grooves 25. Specifically, the first arm inner side 21c and the second arm inner side 22c are respectively recessed toward the inside of the first arm 21 (or away from the reference axis X direction) and the inside of the second arm 22 (or away from the reference axis X direction). A plurality of grooves 25; the grooves 25 can be used to store lubricating oil, improving the situation in which the prior art is scraped off during the turning operation. Also, a structural form in which each of the interference segments 26 is connected to each of the grooves 25 is formed.

Referring to FIG. 10, the display module 91 and the body module 92 are in the closed position, and the sub-disc 20 is combined with the first shaft 31 and the second shaft 32. Basically, the area where the first shaft 31, the second shaft 32, and the sub-disc 20 are combined is a circular cross-sectional structure. The shaft hole 24 of the first region 20A of the sub-disc plate is pivotally connected to the first shaft 10, and the shaft hole 24 of the second region 20B is pivotally connected to the second shaft 20. Moreover, the elastic engagement of the first arm 21 and the second arm 22 of the sub-disc combines the first shaft 10 and the second shaft 20 to generate a normal (or constant) frictional torque.

It can be understood that the normal (or constant) friction torque acts to combine the minimum torque value of the main disc plate 10, which can increase the force of the load display module 91 (and/or the body module 92) and reduce the display mode. The group 91 or the body module 92 collides with each other in the closed position or the fully open position.

Compared with the old method, FIG. 10 discloses a spacing arrangement of the plurality of interference segments 26 and the grooves 25, each groove 25 increasing the elastic or elastic range of motion of each of the interference segments 26; Making each of the interference segments 26 and the surface of the first shaft 31 or the second shaft 32 at least form a line contact or a small area contact pattern; the small area contact pattern is larger than the contact area of the old method application flange and the rotation shaft matching structure In order to improve the conventional flange and the shaft engaging structure, it is easy to cause wear or scratch on each other.

Typically, the torque module of the combination pivoting device has the following considerations in terms of the compact structure and the light and thin design requirements of the electronic device, compared with the old method. Conditions and Benefits: 1. The torque module and related component structure have been redesigned and changed its use type; for example, the main disc 10 and the sub-disc 20 of the torque module (or the first zone) The first arms 11, 21 and the second arms 12, 22 of 10A, 20A, the second zone 10B, 20B) define openings 13, 23 and shaft holes 14, 24; the first arm inner edge 11c of the main disk plate 10 and / or the second arm inner side 12c is provided with a first inclined surface 17, a curved area 18 and a second inclined surface 19, selectively generating interference frictional effects of different torque values with the arc surface 34 of the first shaft 10 and the second shaft 20; The first arm inner side 31c and the second arm inner side 32c of the sub-disk board 20 form a plurality of grooves 35 and interference segments 36 which are arranged or arranged at intervals, and elastically contact the first shaft 10 and/or the second shaft 20 The part is obviously different from the structural form of the large-area coated shaft of the circular shaft hole applied by the prior art, and also improves the old method. Making the roundness of the hole with the shaft, the more difficult situations. 2. In particular, the sub-disc 20 provides a structure having a normal (or constant) torsional force to cooperate with the main disc 10 to produce different torsional force changing mechanisms. In essence, not only can the problem of the roundness of the shaft of the shaft made by the conventional skill be improved (the interference amount of the shaft hole and the shaft of the torque module or the interference friction is inconsistent, the quality control is difficult to control) and the stress is excessively concentrated in certain areas. At the same time, it will also increase its positioning effect in operation, so that the conventional shaft and torque module produce different degrees of wear, resulting in uneven movement of the shaft, rotation or slipping, and affecting the positioning effect. Obvious improvement. 3. Further, its structural design is conducive to the production of a consistent quality structure in the stamping operation, reducing manufacturing costs and facilitating the assembly of personnel, increasing its application range and ease of assembly. Moreover, by simply adjusting the number of torque modules (or the interference or friction angle of the inner edges 11c, 12c to the pivot device 30), different frictional forces or torque values can be generated to accommodate different pivots (or pairs). Shaft) specifications or operating modes. At the same time, the spacing arrangement of the plurality of interference segments 26 and the grooves 25 is such that the interference segment 26 and the surface of the first shaft 31 or the second shaft 32 form at least a line contact or a small area contact pattern; not only the prior art is improved. Excessive stress concentration in certain areas, in the long-term high-frequency rotation operation process to break the situation, and improve its service life; at the same time, it also increases its stress balance and positioning effect in operation, so that the conventional shaft and torsion mode The group produced different degrees of wear, resulting in uneven movement of the shaft, rotation and slippage, inaccurate actuation, affecting the positioning effect, etc., and achieved significant improvement.

Therefore, this creation department provides an effective torque module with a combination of pivoting devices. The spatial type is different from the conventional ones, and has the advantages unmatched in the old method. The system shows considerable progress. It has fully met the requirements of the new patent.

However, the above is only a feasible embodiment of the present invention, and is not intended to limit the scope of the present invention, that is, the equivalent changes and modifications made by the scope of the patent application of the present invention are covered by the scope of the creative patent. .

10‧‧‧ main board

10A, 20A‧‧‧ first district

10B, 20B‧‧‧Second District

11, 21‧‧‧ first arm

11a, 12a, 21a, 22a‧‧‧ base

End of 11b, 12b, 21b, 22b‧‧

11c, 12c, 21c, 22c‧‧‧ inside

11d, 12d‧‧‧ fingers

12, 22‧‧‧ second arm

13, 23‧‧‧ openings

14, 24‧‧‧ shaft hole

15‧‧‧ gap

16‧‧‧The open space

17‧‧‧First bevel

18‧‧‧Arc area

19‧‧‧Second slope

20‧‧‧Subdisk

30‧‧‧ pivot device

31‧‧‧First axis

32‧‧‧second axis

33‧‧‧Flat Department

34‧‧‧Arc face

50‧‧‧Transmission mechanism

60‧‧‧ fixed body

65‧‧‧fixer

90‧‧‧Electronic objects

91‧‧‧Display module

92‧‧‧body module

X‧‧‧ reference axis

The first figure is a schematic diagram of the structure combination of the creation; the imaginary line part of the figure shows the display module of the electronic object and the case where the body module is in the closed position.

Figure 2 is a schematic exploded view of the structure of the present invention; the structure of the first axis, the second axis, and the torque module is shown.

Figure 3 is a partial perspective view of the torque module of the present invention; the structure of the main disc is depicted.

Figure 4 is a schematic view of the planar structure of Figure 3.

Fig. 5 is a schematic view showing the combination of the planar structure of Fig. 1; depicting the structural cooperation of the main disc plate of the torsion module and the first shaft and the second shaft.

Figure 6 is a schematic view showing the planar structure of the operating embodiment of the fifth embodiment; depicting the structural cooperation of the main disc plate of the torsion module and the rotation of the first shaft and the second shaft.

Figure 7 is a plan view showing the structure of another operational embodiment of the fifth embodiment; depicting the structural cooperation of the main disc plate of the torsion module and the rotation of the first shaft and the second shaft.

Figure 8 is a partial perspective view of the torsion module of the present invention; depicting the structural form of the sub-disc plate.

Figure 9 is a schematic view of the planar structure of Figure 8.

Figure 10 is a schematic diagram of the combination of the planar structure of the present invention; the structural cooperation of the sub-disc plate of the torsion module and the first axis and the second axis is depicted.

10‧‧‧ main board

10A, 20A‧‧‧ first district

10B, 20B‧‧‧Second District

11, 21‧‧‧ first arm

11a, 12a, 21a, 22a‧‧‧ base

End of 11b, 12b, 21b, 22b‧‧

11c, 12c, 21c, 22c‧‧‧ inside

11d, 12d‧‧‧ fingers

12, 22‧‧‧ second arm

13, 23‧‧‧ openings

14, 24‧‧‧ shaft hole

15‧‧‧ gap

16‧‧‧The open space

17‧‧‧First bevel

18‧‧‧Arc area

19‧‧‧Second slope

20‧‧‧Subdisk

30‧‧‧ pivot device

31‧‧‧First axis

32‧‧‧second axis

33‧‧‧Flat Department

34‧‧‧Arc face

50‧‧‧Transmission mechanism

60‧‧‧ fixed body

65‧‧‧fixer

Claims (11)

A torque module capable of combining a pivot device includes a torque module defining a reference shaft; the torque module is a combination of a main disc and a sub-disc; the main disc and the sub-disc are respectively formed with a first arm, a second arm and an opening between the first arm and the second arm; the first arm, the second arm and the first arm and the second arm of the main disc plate respectively have an inner side, respectively defining a communication a shaft hole of the opening; at least one of the inner side of the first arm and the inner side of the second arm, the first inclined surface, the curved area connecting the first inclined surface, and the second inclined surface connecting the curved area; The inner side of the first arm of the disc plate and the inner side of the second arm are respectively provided with a plurality of grooves and an interference section connecting the grooves. The torque module of the combination pivot device according to claim 1, wherein the torque module has a first zone and a second zone identical to the first zone structure; the first zone and the second zone are respectively set The first arm, the second arm, the opening between the first arm and the second arm, and the shaft hole communicating with the opening; the inner side of the second arm of the first area of the main disc plate is provided with the first inclined surface and the curved area a second inclined surface, the first inner side of the second arm of the main disc plate is provided with the first inclined surface, the curved area and the second inclined surface; the main disc board and the sub-disc board are at least one sheet structure; the main disc board The shaft hole and the shaft hole of the sub-disc plate are combined with a pivot device. The torque module of the combination pivot device according to claim 1, wherein the main disc plate and the sub-disc plate of the torque module are respectively referenced to the reference axis, and the first arm of opposite size and shape is formed. a second arm; a shaft hole of the main disc plate and a shaft hole of the sub-disc plate are combined with a pivot device; the first arm and the second arm of the main disc plate respectively have a base end and a tail end, and the opening is at the first position An area between the tail end of the arm and the tail end of the second arm; the first arm and the second arm of the sub-disc have a base end and a tail end, respectively, and the opening is located between the end of the first arm and the end of the second arm a plurality of interference segments and grooves of the sub-disc plate are arranged in a spaced relationship; the first arm and the second arm of the main disc plate are respectively provided with a finger portion in a region between the base end and the rear end, the finger portion and The inner side of the first arm and the inner side of the second arm jointly define a shaft hole; a region between the finger portion and the base end is formed with a hollowed out area; the fingers of the first arm of the main disc plate and the fingers of the second arm respectively face The direction of the reference axis is convex to form a relative pattern having a notch. The torque module of the combination pivot device according to claim 2, wherein the main disc plate and the sub-disc plate of the torque module are respectively referenced to the reference axis, and the first arm of opposite size and shape is formed. a second arm; the first arm and the second arm of the main disc have a base end and a tail end respectively, and the opening is located at an area between the end of the first arm and the end of the second arm; the first arm of the sub-disc The second arm has a base end and a tail end respectively, and the opening is located at a region between the tail end of the first arm and the tail end of the second arm; the plurality of interference segments and the groove of the sub-disc are arranged in a spaced relationship; The first arm and the second arm of the disc plate are respectively provided with a finger portion in a region between the base end and the rear end, and the finger portion and the inner side of the first arm and the inner side of the second arm jointly define a shaft hole thereof; A region is formed between the base portion and the base end; the fingers of the first arm of the main disc and the fingers of the second arm respectively protrude toward the reference axis to form a relative shape having a notch. The torque module of the combination pivot device according to claim 1, wherein the first inclined surface of the main disc plate is inclined and rising toward the reference axis direction, and is connected to the curved region. a first end; the second bevel is connected to the second end of the first end of the arcuate region, and the second bevel is inclined downwardly and away from the direction of the reference axis; the arcuate region is in a concave arc extension; the first corresponding to the main disc a sloped surface, an arc-shaped area, a second inclined surface, a pivoting device combined with the main disc plate is formed with a flat portion and an arc-shaped surface portion connecting the flat portions; the inner side of the first arm of the sub-disc plate and the inner side of the second arm are respectively facing away from each other The plurality of grooves are recessed in the reference axis direction; and each of the interference segments is connected to each of the grooves so that the groove increases the elastic range of the interference segment; the pivot device combines the sub-disc region to form a circular break Surface structure. The torque module of the combination pivot device according to claim 3, wherein the first inclined surface of the main disc plate extends obliquely upward toward the reference axis direction, and connects the first end of the curved region; the second inclined surface Connecting the second end of the first end of the opposite arcuate region, the second inclined surface is inclined downwardly and downwardly extending away from the reference axis; the curved region is in a concave arc extending state; corresponding to the first inclined surface of the main disc plate, the curved region, and the first a second inclined surface, the pivot device is combined with the main disc plate to form a flat portion and an arc surface portion connecting the flat portions; the inner side of the first arm of the sub-disc plate and the inner side of the second arm are respectively recessed away from the reference axis direction. a groove; and a structure in which each of the interference segments is connected to each of the grooves, so that the groove increases the range of elastic motion of the interference segment; the region of the pivot device combining the sub-discs forms a circular cross-sectional structure. The torque module of the combination pivot device according to the second or fourth aspect of the invention, wherein the first inclined surface of the main disk plate is inclined and rising toward the reference axis direction, and is connected to the first end of the curved region; The second inclined surface is connected to the second end of the first end of the curved portion, and the second inclined surface is inclined downwardly and downwardly extending away from the reference axis; the curved area is in a concave arc extending state; corresponding to the first inclined surface and the curved area of the main disc plate a second inclined surface, the pivot device is combined with the main disc plate to form a flat portion and an arc surface portion connecting the flat portions; The inner side of the first arm and the inner side of the second arm are respectively recessed away from the reference axis direction; and a structure is formed in which each interference section is connected to each groove, so that the groove increases the interference section The range of elastic motion; the area of the pivot device combining the sub-discs forms a circular cross-sectional structure. The torque module of the combination pivot device according to the second or fourth aspect of the invention, wherein the shaft hole of the first region of the torque module corresponds to the first axis of the pivoting pivot device, and the axis of the second region The hole is correspondingly pivoted to the second shaft; the first shaft and the second shaft are in parallel with each other, and the torque module is matched with at least one of the fixed body and the fixed body, and is combined on the first shaft and the second shaft The first shaft is connected to the display module of the electronic object; the second shaft is coupled to the body module of the combined electronic object; the first shaft and the second shaft are combined with the transmission mechanism to synchronize the first shaft and the second shaft Turn. The torque module of the combination pivot device according to claim 3, wherein the torque module is coupled to at least one of a fixed body and a fixed device, and is disposed on the pivot device; the pivot device combination has The electronic components of the module and the body module are displayed. The torque module of the combination pivot device according to claim 7, wherein the shaft hole of the first region of the torque module corresponds to one of the first axes of the pivoting pivot device, and the shaft hole of the second region corresponds to Pivoting the second shaft; the first shaft and the second shaft are in parallel with each other, and the torque module is matched with at least one of the fixing body and the fixing body, and is combined on the first shaft and the second shaft; One shaft is connected to the display module of the electronic object; the second shaft is coupled to the body module of the combined electronic object; the first shaft and the second shaft are combined with a transmission mechanism to synchronously rotate the first shaft and the second shaft. The torque module of the combination pivot device according to claim 10, wherein the angle between the first shaft and the second shaft is 0 degrees, and the plane portion of the first shaft faces the second arm of the main disc. The inner side, the flat portion of the second shaft faces the inner side of the first arm; the arc surface of the first shaft touches the inner side of the first arm of the main disc, the inner area of the inner side of the second arm, and the arc surface touch of the second axis Connect to the inner side of the second arm of the main disc and a partial area of the inner side of the first arm.