LT6350B - INDICATOR COMPUTER DEVICE - Google Patents

Abstract

An inductive computer device with adjustable pivot includes the first part(8) and the second part (9) which can pivot relatively with certain angle. Thefirst part (8) includes the left bulge (82), the right bulge (81) and the recesswhich is located between the left bulge (82) and the right bulge (81) and is forthe middle bulge (93) of the second part (9) to stretch into. The structures ofthe left bulge (82) and the right bulge (81) are symmetrical, and three bearingdevices (31, 32, 33) with different pivotal moment which are continuously setup are installed in the left bulge (82) and the right bulge (81), respectively. Aregulating motor (2) is set up in the middle bulge (93).

Description

Technical field

FIELD OF THE INVENTION The present invention relates to the field of computers and in particular to a damping type rotary computer device.

State of the art

Devices of the damping type are now known. One is described in Chinese Patent Application WO2005CN02204CN.

In the field of computer gadgets, a notebook computer gadget is widely used in the field of personal computer.

A notebook computer device often has a display and a basic mechanism that can rotate in a reciprocal fashion. The torque of the display screen relative to the underlying mechanism plays an important role in the use of computers. In some cases, high torque is required (eg tight flexible coupling; at other times high torque is required (eg loose flexible coupling. The flexible mechanism selected in the current production process) is difficult to adjust to the torque. Consequently, it is difficult to satisfy the torque requirements for various occasions.

The essence of the invention

The present invention seeks to provide an induction computer device with an adjustable rotation that can overcome the disadvantages of existing technology.

In the present invention, an induction computer device with adjustable rotation comprises a first part and a second part which can rotate at a relatively certain angle. The first part has a left convexity, a right convexity, and a recess which is disposed between the left convexity and the right convexity and is intended to accommodate the middle convexity of the second part. The structures of the left convexity and the right convexity are symmetrical, and the three bearing devices with different torques are evenly spaced and mounted on the left convex and right convex respectively. The adjusting motor is positioned in the middle of the convexity. The damping blocks are located at the upper and lower ends of the adjusting motor and are fixedly connected to the central convexity. The damping blocks are used to reduce the oscillation force generated when the regulating motor operates to increase the stability of the regulating motor. Both ends of the adjusting motor are connected to the left-hand thread and the right-hand thread respectively in the opposite direction of rotation. Either the left-hand thread or the right-hand thread are used to control the threaded bearing assembly, which slides axially in the respective bearing assembly in the left convex and right convex. The contact sensor is configured to support the threaded bearing assembly at an end away from the median convex and at its end to the median convex, respectively, and the contact sensor is electrically connected to an adjustable motor. The contact sensor is used to transmit signals and control the adjusting motor to stop operation when the thread bearing block slides over stroke and contacts the left convex and right convex surfaces to prevent collision due to slip of the threaded bearing block. The flashing indicator light is set to the left of the first part and the flashing indicator light is connected to the power with the contact sensor. While the contact sensor transmits signals and controls the adjusting motor to stop operation, the contact sensor also transmits signals and controls the flashing indicator light to emit, flashing light so that the thread bearing unit is out of stroke. The left-hand thread extends to the left of the adjusting motor, intersects three bearing devices with different torque in the left convex to the left part of the loop fixedly connected to the left side of the second part, and is held here pivotally. The guide rod is rigidly disposed between the left part of the eyelet and the median convexity, and the guide rod is used to pass through the respective thread bearing unit so as to direct movement to the left and right; the right-hand thread extends to the right of the adjusting motor, intersects the three bearing units with different torque in the right convex to the right part of the loop fixedly connected to the second part of the right and holds here pivotally. The guide rod is rigidly positioned between the right part of the eyelet and the median convexity, and the guide rod is used to pass through the respective thread bearing assembly to direct movement to the left and right. Each bearing unit has an inner ring and an outer ring. The joint insert is located on the inside of the inner ring and is used to connect the friction gears on the circumference of the outer thread bearing unit so that the thread bearing unit and the inner ring of the bearing unit rotate in a fixed manner. When the adjusting motor drives the left-hand thread and the right-hand thread for rotation, the thread bearing assembly in the left-hand and right-hand conveys may move close to each other or move away from one another to selectively connect one of the three bearing units with different torque or left-handed or on the right convex and adjust the torque of the first part relative to the second part.

Picture descriptions Fig. shows a general arrangement diagram of an induction computer device with adjustable rotation.

Fig. shows the local left part of Fig. 1. magnified diagram in Fig. shows a schematic diagram of a cross-sectional design of a bearing device.

Fig. shows a schematic diagram of a thread bearing block assembly.

Specific way of realization

The present invention is described in detail in the combination of Figures 1-4.

According to an exemplary embodiment, the induction computer device with adjustable rotation has a first part (8) and a second part (9) which can rotate relatively at a certain angle. The first part (8) has a left convexity (82), a right convexity (81) and a recess which is disposed between the left convexity (82) and the right convexity (81) and serves to accommodate the middle convexity (93) of the second part (9). The structures of the left convexity (82) and the right convexity (81) are symmetrical, and the three bearing devices (31, 32, 33) with different torques are evenly spaced and mounted in the left convexity (82) and the right convexity (81), respectively. The adjusting motor (2) is located in the middle of the convexity (93). The damping blocks (62) are located at the upper and lower ends of the adjusting motor (2) and are fixedly connected to the central convexity (93). The damping blocks (62) are used to reduce the oscillation force generated when the regulating motor (2) operates to increase the operating stability of the regulating motor (2). Both ends of the adjusting motor (2) are connected to the left-hand thread (21) and the right-hand thread (210) respectively in the opposite direction of rotation. Either the left-hand thread (21) or the right-hand thread (210) are used to control the threaded bearing assembly (211), which slides axially in the respective bearing device on the left convex (82) and right convex (81). The contact sensor (69) is configured to support the threaded bearing assembly (211), respectively, at its end distal to the center convexity (93) and at its end to the center convexity (93) and the contact sensor (69) is electrically connected to the adjustable motor (2). The contact sensor (69) is used to transmit signals and control the adjusting motor (2) to stop operation when the thread bearing unit (211) slides over stroke and contacts the left convex (82) and right convex (81) surfaces to prevent collision. due to sliding of the overrun threaded bearing assembly (211). The flashing indicator light (70) is set on the left side of the first part (8) and the flashing indicator light (70) is connected to the power with the contact sensor (69). While the contact sensor (69) transmits signals and controls the adjusting motor (2) to stop operation, the contact sensor (69) also transmits signals and controls the flashing indicator light (70) to emit a flashing light so that the thread bearing assembly ( 211) exceeds the stroke. The left-hand thread (21) extends to the left of the adjusting motor (2), crossing three bearing devices (31, 32, 33) with different torque in the left convex (82) to the left part of the loop (92) fixedly connected to the second part (9). ) on the left hand side, and is held here swivel. The guide rod (98) is fixedly disposed between the left loop portion (92) and the center convexity (93), and the guide rod (98) is used to pass through the respective thread bearing assembly (211) to direct movement to the left and right. The right-hand thread (210) extends to the right of the adjusting motor (2), intersects the three bearing devices (31, 32, 33) with different torque in the right convex (81) to the right eyelet (91) fixedly connected to the second part (9). right hand side, and here it swivels. The guide rod is rigidly disposed between the right loop portion (91) and the center convexity (93), and the guide rod is used to pass through the respective thread bearing assembly to direct movement to the left and right. Each bearing device has an inner ring (52) and an outer ring (51). The coupling insert (321) is disposed on the inside of the inner ring (52) and is used to connect the friction teeth (41) on the circumferential surface of the outer thread bearing unit such that the thread bearing unit and the inner ring of the bearing unit rotate. When the adjusting motor (2) drives the left thread and the right thread (210) to rotate, the thread bearing assembly (211) in the left convex (82) and the right convex (81) can move close to each other or move away from each other to selectively connecting one of the three bearing devices (31, 32, 33) with different torque to either the left convex (82) or the right convex (81) and adjusting the torque of the first part (8) with respect to the second part (9).

It is stated that the cylindrical convexities (991, 992) of the bearing, which are pressed into the left convexity (82), are arranged on the left surface and the middle convexity (93) of the left loop part (92). The cylindrical convexities of the bearing, which are embossed into the right convexity (81), are arranged on the right surface and the middle convexity (93) of the right eyelet portion (91).

The pinion groove is said to be aligned with the friction pinion (41) located in the connector insert (321).

The connector insert (321) is said to be of elastic material.

Between the three bearings, the outer bearing has the highest torque, while the inner bearing has the minimum torque.

Because the two groups consist of a symmetrical hinge joint, the reliability and balance of the first part and the second part can be guaranteed. Three bearing units with different torque are arranged in each hinge joint group. Through interlocking bearing thread blocks with one of three bearing devices with different torque corresponding to the torque can be selected to complete the torque adjustment. The positioning of the guide rod can enhance the mounting properties of the thread bearing assembly and avoid interference in the direction of the circumference of the thread bearing assembly when the first part and the second part rotate relatively, i.e. set the thread bearing unit in the perimeter direction. Through the arranged cylindrical convexity embedded in the second part and the first part of the convexity, additional support can be provided and the reliability of the connection can be enhanced. For example, it can protect the mechanical properties of the internal moment control device in the event of external influences. The gear structure is mounted on the circumferential surface of the threaded bearing unit, it can be ensured that the threaded bearing unit and the inner ring of the bearing unit are fixed centrally and can cause the bearing unit to slip along the axial axis of the bearing device for a selected moment. An entire unit with a stable and reliable structure can effectively achieve the torque selection of the first part over the second part.

In accordance with the foregoing, various modifications may be made to the person skilled in the art as defined in the operating mode within the scope of the present invention.

Claims (4)

Induction computer device with adjustable rotation, characterized in that it has a first part (8) and a second part (9) which can rotate relatively at a certain angle; the first part (8) having a left convexity (82), a right convexity (81) and a recess disposed between the left convexity (82) and the right convexity (81) for accommodating the middle convexity (93) of the second part (9); the left convex (82) and right convex (81) structures are symmetrical, and the three bearing devices (31, 32, 33) with different torques are evenly spaced and mounted on the left convex (82) and right convex (81), respectively; an adjusting motor (2) disposed in the middle of the convexity (93); cushioning units (62) disposed at the upper and lower ends of the adjusting motor (2) and fixedly connected to the central convexity (93); the damping blocks (62) being used to reduce the oscillation force generated when the regulating motor (2) operates to increase the operating stability of the regulating motor (2); both ends of the adjusting motor (2) being connected to the left-hand thread (21) and the right-hand thread (210) respectively in the opposite direction of rotation; either the left-hand thread (21) or the right-hand thread (210) are used to control the threaded bearing assembly (211), which slides axially in the respective bearing assembly in the left convex (82) and right convex (81); the contact sensor (69) configured to support the threaded bearing assembly (211) respectively at an end away from the median convexity (93) and at its end to the median convexity (93) and the contact sensor (69) is electrically connected to the adjustable motor (2); the contact sensor (69) is used to transmit signals and control the adjusting motor (2) to stop operation when the thread bearing assembly (211) slides over stroke and contacts the left convex (82) and right convex (81) surfaces to prevent collision. an overrun of the threaded bearing assembly (211); the flashing indicator light (70) is set to the left of the first part (8) and the flashing indicator light (70) is connected to the electrical power with a contact sensor (69); while the contact sensor (69) transmits signals and controls the adjusting motor (2) to stop operation, the contact sensor (69) also transmits signals and controls the flashing indicator light (70) to emit a flashing light such that it is fast for the thread bearing assembly ( 211) Exceeding stroke; the left thread (21) extending to the left of the adjusting motor (2), intersects the three bearing devices (31, 32, 33) with different torque in the left convex (82) to the left part of the loop (92) fixedly connected to the second part (9). ) on the left hand side, and held here pivotally; the guide rod (98) is fixedly disposed between the left loop portion (92) and the central convexity (93), and the guide rod (98) is used to pass through the respective thread bearing assembly (211) to direct movement to the left and right; the right-hand thread (210) extending to the right of the adjusting motor (2), intersects the three bearing devices (31, 32, 33) with different torque in the right convex (81) to the right eyelet (91) fixedly connected to the second part (9). the right hand side, and here it is pivoted; the guide rod is fixedly disposed between the right eyelet portion (91) and the central convexity (93), and the guide rod is used to pass through the respective thread bearing block so as to direct movement to the left and right; each bearing device having an inner ring (52) and an outer ring (51); a joint insert (321) disposed on the inside of the inner ring (52) and used to connect the friction teeth (41) on the circumferential surface of the outer thread bearing unit such that the thread bearing unit and the inner ring of the bearing device rotate in a fixed manner; when the adjusting motor (2) drives the left thread and the right thread (210) to rotate, the thread bearing assembly (211) in the left convex (82) and right convex (81) can move close to each other or move away from each other to selectively connecting one of the three bearing devices (31, 32, 33) with different torque to either the left convex (82) or the right convex (81) and adjusting the torque of the first part (8) with respect to the second part (9). 2. An induction computer device with an adjustable pivot according to claim 1, characterized in that the cylindrical convexities (991, 992) of the bearing, which are embossed to the left convexity (82), are disposed on the left surface and the middle convexity (93). ; the cylindrical convexities of the bearing, which are embossed into the right convexity (81), disposed on the right surface and the middle convexity (93) of the right eyelet portion (91). 3. An induction computer device with an adjustable pivot according to claim 1, characterized in that the pinion groove is aligned with the friction pinion (41) disposed in the connector insert (321). 4. An induction computer device with an adjustable pivot according to claim 1, 2 or 3, characterized in that the connector insert (321) is made of an elastic material.