CN105526247A - Control system of notebook computer device - Google Patents
Control system of notebook computer device Download PDFInfo
- Publication number
- CN105526247A CN105526247A CN201610068215.6A CN201610068215A CN105526247A CN 105526247 A CN105526247 A CN 105526247A CN 201610068215 A CN201610068215 A CN 201610068215A CN 105526247 A CN105526247 A CN 105526247A
- Authority
- CN
- China
- Prior art keywords
- screw thread
- bump
- carrier block
- bearing means
- section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/10—Arrangements for locking
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/08—Structural association with bearings
Abstract
A control system of a notebook computer device comprises a DSP (digital signal processing) controller, a motor driving circuit and the computer device, wherein the computer device comprises a first part (8) and a second part (9) which can pivot by certain angles relative to each other, the first part (8) comprises a left bulge part (82), a right bulge part (81) and a concave part which is located between the left bulge part (82) and the right bulge part (81) and allows a middle bulge part (93) of the second part (9) to extend, the left bulge part (82) and the right bulge part (81) are symmetrical in structure, three continuously arranged bearing devices (31, 32 and 33) with different pivot torque are mounted in each of the left bulge part (82) and the right bulge part (81), an adjusting motor (2) is arranged in the middle bulge part (93), and two ends of the adjusting motor (2) are connected with a left-section thread (21) and a right-section thread (210) which are opposite in rotating direction.
Description
Technical field
The present invention relates to computer realm, especially a kind of notebook computer apparatus control system.
Background technique
In computer installation field, notebook computer device is widely used in pc domain.
In this notebook computer device, often having can the display screen of pivotable and host machine part mutually.And display screen has a significant impact for the usability tool of computer relative to the setting of the pivotable moment of host machine part.For some applications, need larger pivotable moment (namely tightly hinged); And in some other occasions, need less pivotable moment (namely pine is hinged).This, for the linkage set in manufacturing process at present, is difficult to the adjustment carrying out this pivotable moment.Therefore the requirement of the hinge moment of satisfied different occasion is difficult to.
Summary of the invention
The object of the present invention is to provide a kind of notebook computer apparatus control system, it can overcome defect of the prior art.
According to a kind of notebook computer apparatus control system of the present invention, comprise dsp controller, motor-drive circuit and computer installation, described computer installation comprises can the first portion of pivotable several angle and second portion relative to each other, described first portion comprises left bump, the recess that the intermediate ledge of right bump and the described second portion of confession between described left bump and right bump stretches into, described left bump and right bump symmetrical configuration and each in be separately installed with the bearing means that three of arranging continuously have different pivotable moment, adjustment motor is provided with in described intermediate ledge, the two ends of described adjustment motor are connected to left section of contrary screw thread of rotation direction and right section of screw thread, each one in described left section of screw thread and right section of screw thread is all in order to drive in the bearing means in the corresponding person in described left bump and right bump screw thread carrier block in axial sliding, described dsp controller is electrically connected with described adjustment motor by motor-drive circuit, thus control the rotation of described adjustment motor, described adjustment electric machine rotation and drive screw thread carrier block described in left section of screw thread and right section of screw drive to move, described left section of screw thread has the left ear in the bearing means of different pivotable moment and the arrive left side that be fixedly connected on described second portion from described adjustment motor three of extending through in described left bump left and is rotatably carried on this, described left ear to be also fixedly installed guide rod between described intermediate ledge in order to move left and right it lead through corresponding screw thread carrier block, described right section of screw thread has the auris dextra portion on the bearing means of different pivotable moment and the arrive right side that be fixedly connected on described second portion from described adjustment motor three of extending through in described right bump to the right and is rotatably carried on this, described auris dextra portion to be also fixedly installed guide rod between described intermediate ledge in order to move left and right it lead through corresponding screw thread carrier block, the each of described bearing means includes inner ring and outer ring, and the inner side of described inner ring is provided with and engages lining in order to engage with the friction teeth on the outer peripheral surface of screw thread carrier block thus the inner ring of the bearing means making described screw thread carrier block engage with it is fixed on rotating, thus, when described adjustment motor drives described left section of screw thread and right section of screw thread running, screw thread carrier block in described left bump and right bump can in opposite directions or from mobile optionally to engage from three bearing meanss had in the bearing means of different pivotable moment of each one in described left bump and right bump, thus regulate described first portion relative to the pivotable moment of described second portion.
In the present invention, be articulated and connected owing to being provided with two groups structurally symmetrical, left and right, therefore, it is possible to ensure reliability and the balance of the connection of first portion and second portion.And often group all arranges the bearing means that three have different pivotable moments in being articulated and connected, engaged by one of them of the bearing means by carrying threaded block pivotable moment different from these three, thus corresponding pivotable moment can be selected, complete the adjustment for pivotable moment thus.By arranging guide rod, the installation load-carrying properties for screw thread carrier block can be strengthened, and for the interference in the circumferential of screw thread carrier block when first portion and second portion can be avoided to be pivoted relative to each other, namely fixing in circumference is carried out to described screw thread carrier block.And be fixed on described second portion by arranging and protrude into the cylindrical protrusion in described first portion, extra support can be provided, strengthen the reliability connected, such as, protect the mechanical property of inner moment regulating device when being subject to external impact.By arranging the tooth-shape structure being circumferentially positioned at screw thread carrier block, can ensure that the rotation of the inner ring of described screw thread carrier block and described bearing means is fixed, and described screw thread carrier block can be convenient to slide in the axial direction relative to described bearing means, thus complete the selection for moment.Whole apparatus structure is reliable and stable, and can effectively realize for the selection of first portion relative to the pivotable moment of second portion.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of computer installation of the present invention.
Fig. 2 illustrates the close-up schematic view of the left part in Fig. 1.
Fig. 3 is the cross-sectional structure schematic diagram of bearing means.
Fig. 4 is the cross-sectional structure schematic diagram of screw thread carrier block.
Fig. 5 is the structural representation of control system of the present invention.
Embodiment
Below in conjunction with Fig. 1-5, the present invention is described in detail.
According to a kind of notebook computer apparatus control system of embodiment, comprise dsp controller, motor-drive circuit and computer installation, described computer installation comprises can the first portion 8 of pivotable several angle and second portion 9 relative to each other, described first portion 8 comprises left bump 82, the recess that the intermediate ledge 93 of right bump 81 and the described second portion 9 of confession between described left bump 82 and right bump 81 stretches into, described left bump 82 and right bump 81 symmetrical configuration and each in be separately installed with the bearing means 31 that three of arranging continuously have different pivotable moment, 32, 33, be provided with in described intermediate ledge 93 and regulate motor 2, the two ends of described adjustment motor 2 are connected to left section of contrary screw thread 21 of rotation direction and right section of screw thread 210, each one in described left section of screw thread 21 and right section of screw thread 210 is all in order to drive in the bearing means in the corresponding person in described left bump 82 and right bump 81 screw thread carrier block 211 in axial sliding, described dsp controller is electrically connected with described adjustment motor 2 by motor-drive circuit, thus control the rotation of described adjustment motor 2, described adjustment motor 2 rotates and drives left section of screw thread 21 and right section of screw thread 210 to drive described screw thread carrier block 211 to move, described left section of screw thread 21 has the bearing means 31 of different pivotable moment from described adjustment motor 2 three of extending through described left bump 82 left, 32, 33 and the left side place being fixedly connected on described second portion 9 that arrives left ear 92 and be rotatably carried on this, also be fixedly installed guide rod 98 between described left ear 92 to described intermediate ledge 93 to lead in order to pass corresponding screw thread carrier block 211 thus to move left and right it, described right section of screw thread 210 has the auris dextra portion 91 on the bearing means of different pivotable moment and the arrive right side that be fixedly connected on described second portion 9 from described adjustment motor 2 three of extending through in described right bump 81 to the right and is rotatably carried on this, is also fixedly installed guide rod in order to move left and right it lead through corresponding screw thread carrier block between described auris dextra portion 91 to described intermediate ledge 93, the each of described bearing means includes inner ring 52 and outer ring 51, and the inner side of described inner ring 52 is provided with and engages lining 321 in order to engage with the friction teeth 41 on the outer peripheral surface of screw thread carrier block thus the inner ring of the bearing means making described screw thread carrier block engage with it is fixed on rotating, thus, when described adjustment motor 2 drives described left section of screw thread 21 and right section of screw thread 210 to operate, screw thread carrier block 211 in described left bump 82 and right bump 81 can in opposite directions or from mobile optionally to engage from three bearing meanss had in the bearing means 31,32,33 of different pivotable moment of each one in described left bump 82 and right bump 81, thus regulate described first portion 8 relative to the pivotable moment of described second portion 9.
Valuably, wherein, the left surface of described left ear 92 and described intermediate ledge 93 is provided with the carrying cylinder stretched in described left bump 82 and protrudes 991,992; The right flank of described auris dextra portion 91 and described intermediate ledge 93 is provided with the carrying cylinder stretched in described right bump 81 to protrude.
Valuably, wherein, the teeth groove mated with described friction teeth 41 is provided with in described joint lining 321.
Valuably, wherein, described joint lining 321 is elastic material.
Wherein, in described three bearing meanss, the pivotable moment of the bearing means in outside is maximum, and the pivotable moment of the bearing means of inner side is minimum.
Be articulated and connected owing to being provided with two groups structurally symmetrical, left and right, therefore, it is possible to ensure reliability and the balance of the connection of first portion and second portion.And often group all arranges the bearing means that three have different pivotable moments in being articulated and connected, engaged by one of them of the bearing means by carrying threaded block pivotable moment different from these three, thus corresponding pivotable moment can be selected, complete the adjustment for pivotable moment thus.By arranging guide rod, the installation load-carrying properties for screw thread carrier block can be strengthened, and for the interference in the circumferential of screw thread carrier block when first portion and second portion can be avoided to be pivoted relative to each other, namely fixing in circumference is carried out to described screw thread carrier block.And be fixed on described second portion by arranging and protrude into the cylindrical protrusion in described first portion, extra support can be provided, strengthen the reliability connected, such as, protect the mechanical property of inner moment regulating device when being subject to external impact.By arranging the tooth-shape structure being circumferentially positioned at screw thread carrier block, can ensure that the rotation of the inner ring of described screw thread carrier block and described bearing means is fixed, and described screw thread carrier block can be convenient to slide in the axial direction relative to described bearing means, thus complete the selection for moment.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (4)
1. a notebook computer apparatus control system, comprise dsp controller, motor-drive circuit and computer installation, described computer installation comprises can the first portion (8) of pivotable several angle and second portion (9) relative to each other, described first portion (8) comprises left bump (82), the recess that right bump (81) and the intermediate ledge (93) of the described second portion of confession (9) be positioned between described left bump (82) and right bump (81) stretch into, described left bump (82) and right bump (81) symmetrical configuration and each in be separately installed with the bearing means (31 that three of arranging continuously have different pivotable moment, 32,33), be provided with in described intermediate ledge (93) and regulate motor (2), the two ends of described adjustment motor (2) are connected to left section of contrary screw thread (21) of rotation direction and right section of screw thread (210), each one in described left section of screw thread (21) and right section of screw thread (210) is all in order to drive in the bearing means in the corresponding person in described left bump (82) and right bump (81) screw thread carrier block (211) in axial sliding, described dsp controller is electrically connected with described adjustment motor (2) by motor-drive circuit, thus control the rotation of described adjustment motor (2), described adjustment motor (2) is rotated and drives left section of screw thread (21) and right section of screw thread (210) to drive described screw thread carrier block (211) mobile, described left section of screw thread (21) has the bearing means (31 of different pivotable moment from described adjustment motor (2) three of extending through described left bump (82) left, 32,33) arrive the left side place being fixedly connected on described second portion (9) left ear (92) and be rotatably carried on this, also be fixedly installed guide rod (98) between described left ear (92) and described intermediate ledge (93) to lead in order to pass corresponding screw thread carrier block (211) thus to move left and right it, described right section of screw thread (210) has the different bearing means of pivotable moment and the auris dextra portion (91) on the arrive right side that be fixedly connected on described second portion (9) from described adjustment motor (2) three of extending through in described right bump (81) to the right and is rotatably carried on this, is also fixedly installed guide rod in order to move left and right it lead through corresponding screw thread carrier block between described auris dextra portion (91) and described intermediate ledge (93), the each of described bearing means includes inner ring (52) and outer ring (51), and the inner side of described inner ring (52) is provided with and engages lining (321) in order to engage with the friction teeth (41) on the outer peripheral surface of screw thread carrier block thus the inner ring of the bearing means making described screw thread carrier block engage with it is fixed on rotating, thus, when described adjustment motor (2) drives described left section of screw thread (21) and right section of screw thread (210) running, screw thread carrier block (211) in described left bump (82) and right bump (81) can in opposite directions or from mobile optionally to engage from three bearing meanss had in the bearing means (31,32,33) of different pivotable moment of each one in described left bump (82) and right bump (81), thus regulate described first portion (8) relative to the pivotable moment of described second portion (9).
2. a kind of notebook computer apparatus control system as claimed in claim 1, wherein, the left surface of described left ear (92) and described intermediate ledge (93) is provided with the carrying cylinder stretched in described left bump (82) and protrudes (991,992); The right flank of described auris dextra portion (91) and described intermediate ledge (93) is provided with the carrying cylinder stretched in described right bump (81) to protrude.
3. a kind of notebook computer apparatus control system as claimed in claim 1, wherein, is provided with the teeth groove mated with described friction teeth (41) in described joint lining (321).
4. a kind of notebook computer apparatus control system as described in claim 1 or 2 or 3, wherein, described joint lining (321) is elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610068215.6A CN105526247A (en) | 2016-02-01 | 2016-02-01 | Control system of notebook computer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610068215.6A CN105526247A (en) | 2016-02-01 | 2016-02-01 | Control system of notebook computer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105526247A true CN105526247A (en) | 2016-04-27 |
Family
ID=55768671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610068215.6A Withdrawn CN105526247A (en) | 2016-02-01 | 2016-02-01 | Control system of notebook computer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105526247A (en) |
-
2016
- 2016-02-01 CN CN201610068215.6A patent/CN105526247A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160427 |