CN105739632A - Pivotable notebook computer apparatus - Google Patents

Pivotable notebook computer apparatus Download PDF

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Publication number
CN105739632A
CN105739632A CN201610068219.4A CN201610068219A CN105739632A CN 105739632 A CN105739632 A CN 105739632A CN 201610068219 A CN201610068219 A CN 201610068219A CN 105739632 A CN105739632 A CN 105739632A
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CN
China
Prior art keywords
screw thread
protuberance
adjustment motor
bearing arrangement
carrier block
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Withdrawn
Application number
CN201610068219.4A
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Chinese (zh)
Inventor
何丽进
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Individual
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Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201610068219.4A priority Critical patent/CN105739632A/en
Publication of CN105739632A publication Critical patent/CN105739632A/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • 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
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
    • G06F1/1681—Details related solely to hinges

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  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Transmission Devices (AREA)
  • Support Of The Bearing (AREA)

Abstract

A pivotable notebook computer apparatus comprises a first portion (8) and a second portion (9), which can pivot at a certain angle relative to one another. The first portion (8) comprises a left protrusion (82), a right protrusion (81) and a recess that is located between the left protrusion (82) and the right protrusion (81) and used for being stretched into by an middle protrusion (93) of the second portion (9); the left protrusion (82) and the right protrusion (81) are structurally symmetric and three successively arranged bearing apparatuses (31, 32, 33) with different pivoting moments are installed in the left protrusion (82) and the right protrusion (81) separately; an adjustment motor (2) is arranged in the middle protrusion (93); a heat dissipation fin (60) is arranged transversely on a surface of a housing of the adjustment motor (2), and the heat dissipation fin (60) is used for absorbing and dissipating heat generation during the run time of the adjustment motor (2); and an exhaust fan (61) is arranged fixedly on the heat dissipation fin (60).

Description

Pivotable notebook computer device
Technical field
The present invention relates to computer realm, especially a kind of pivotable notebook computer device.
Background technology
In computer installation field, notebook computer device is widely used in pc domain.
In this notebook computer device, often there is the display screen and host machine part that can be mutually pivotable.And display screen has a significant impact relative to the serviceability tool for computer that arranges of the pivot moment of host machine part.For some application scenarios, it is necessary to bigger pivot moment (namely tightly hinged)；And in some other occasions, it is necessary to less pivot moment (namely pine is hinged).This is for the linkage set in manufacturing process at present, it is difficult to carry out the adjustment of this pivot moment.Therefore, it is difficult to meet the requirement of the hinge moment of different occasion.
Summary of the invention
It is an object of the invention to provide a kind of pivotable notebook computer device, it can overcome defect of the prior art.
nullThe pivotable notebook computer device of one according to the present invention，Including Part I and the Part II that can pivot certain angle relative to each other，Described Part I includes left protuberance、The recess that right protuberance and the intermediate ledge for described Part II between described left protuberance and right protuberance stretch into，Described left protuberance and right protuberance symmetrical configuration and each in be separately installed with three of setting continuously there are the different bearing arrangements pivoting moments，Described intermediate ledge is provided with adjustment motor，The case surface of described adjustment motor is horizontally arranged with radiating fin，Described radiating fin is in order to by described adjustment motor operationally produced heat absorption and dissipate，Described radiating fin is fixedly installed exhaust fan，Described exhaust fan accelerates to dissipate to improve radiating efficiency in order to the heat absorbed by described radiating fin，Thus temperature is too high and burn when preventing described adjustment motor long-play，The two ends of described adjustment motor are connected to left section of oppositely oriented screw thread 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 arrangement in the corresponding person in described left protuberance and right protuberance screw thread carrier block in axial sliding，Described left section of screw thread extends through three in described left protuberance to the left from described adjustment motor and has a different bearing arrangement pivoting moment and the left ear in the left side being fixedly connected on described Part II that arrives be rotatably carried on this，Guide post it is further fixedly arranged in order to through corresponding screw thread carrier block thus leading to mobile around between described left ear and described intermediate ledge；Described right section of screw thread extends through to the right three in described right protuberance from described adjustment motor and has a different bearing arrangement pivoting moment and the auris dextra portion on the right side being fixedly connected on described Part II that arrives be rotatably carried on this, is also fixedly installed guide post in order to through corresponding screw thread carrier block thus leading to mobile around between described auris dextra portion and described intermediate ledge；Described bearing arrangement each include inner ring and outer ring, the inner side of described inner ring is provided with and engages the inner ring of bearing arrangement that lining engages with it in order to be engaged so that described screw thread carrier block with the friction teeth on the outer circumference surface of screw thread carrier block and fix on rotating；Thus, when driving described left section of screw thread and right section of screw thread operating when described adjustment motor, screw thread carrier block in described left protuberance and right protuberance can in opposite directions or from mobile optionally to engage from a bearing arrangement in three bearing arrangements with different pivot moment of each one in described left protuberance and right protuberance, thus regulating the described Part I pivot moment relative to described Part II.
In the present invention, it is 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 Part I and Part II.And often group is respectively provided with three bearing arrangements with different pivot moments in being articulated and connected, by by one of them joint of the bearing arrangement of carrying threaded block pivot moment different from these three, it is thus possible to select to pivot moment accordingly, thus complete the adjustment for pivoting moment.By arranging guide post, the installation load-carrying properties for screw thread carrier block can be strengthened, and it can be avoided that for the interference in the circumferential of screw thread carrier block when Part I and Part II are pivoted relative to each other, what namely described screw thread carrier block is carried out in circumference is fixing.And by arranging the cylindrical protrusion being fixed on described Part II and protruding in described Part I, using the teaching of the invention it is possible to provide extra support, add the reliability of strong ties, for instance the mechanical performance of the moment regulating device within protecting when being subject to external impact.By arranging the tooth-shape structure being positioned on the circumference of screw thread carrier block, ensure that the rotation of the inner ring of described screw thread carrier block and described bearing arrangement is fixed, and described screw thread carrier block can be easy to slide in the axial direction relative to described bearing arrangement, thus completing the selection for moment.Whole apparatus structure is reliable and stable, and can effectively realize for the Part I selection relative to the pivot moment of Part II.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the pivotable notebook computer device 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 arrangement.
Fig. 4 is the cross-sectional structure schematic diagram of screw thread carrier block.
Detailed description of the invention
Below in conjunction with Fig. 1-4, the present invention is described in detail.
nullThe pivotable notebook computer device of one according to embodiment，Including Part I 8 and the Part II 9 that can pivot certain angle relative to each other，Described Part I 8 includes left protuberance 82、The recess that right protuberance 81 and the intermediate ledge 93 for described Part II 9 between described left protuberance 82 and right protuberance 81 stretch into，Described left protuberance 82 and right protuberance 81 symmetrical configuration and each in be separately installed with three of setting continuously there are the different bearing arrangements 31 pivoting moments、32、33，Described intermediate ledge 93 is provided with adjustment motor 2，The case surface of described adjustment motor 2 is horizontally arranged with radiating fin 60，Described radiating fin 60 is in order to by described adjustment motor 2 operationally produced heat absorption and dissipate，Described radiating fin 60 is fixedly installed exhaust fan 61，Described exhaust fan 61 accelerates to dissipate to improve radiating efficiency in order to the heat absorbed by described radiating fin 60，Thus temperature is too high and burn when preventing described adjustment motor 2 long-play，The two ends of described adjustment motor 2 are connected to left section of oppositely oriented screw thread 21 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 arrangement in the corresponding person in described left protuberance 82 and right protuberance 81 screw thread carrier block 211 in axial sliding，Described left section of screw thread 21 extends through three described left protuberance 82 to the left from described adjustment motor 2 and has the different bearing arrangement 31 pivoting moment、32、33 and the left ear 92 at the left side place being fixedly connected on described Part II 9 that arrives be rotatably carried on this，Guide post 98 it is further fixedly arranged in order to through corresponding screw thread carrier block 211 thus leading to mobile around between described left ear 92 with described intermediate ledge 93；Described right section of screw thread 210 extends through to the right three in described right protuberance 81 from described adjustment motor 2 and has a different bearing arrangement pivoting moment and the auris dextra portion 91 on the right side being fixedly connected on described Part II 9 that arrives be rotatably carried on this, is also fixedly installed guide post in order to through corresponding screw thread carrier block thus leading to mobile around between described auris dextra portion 91 with described intermediate ledge 93；Described bearing arrangement each include inner ring 52 and outer ring 51, the inner side of described inner ring 52 is provided with and engages the inner ring of bearing arrangement that lining 321 engages with it in order to be engaged so that described screw thread carrier block with the friction teeth 41 on the outer circumference surface of screw thread carrier block and fix 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 protuberance 82 and right protuberance 81 can in opposite directions or from mobile optionally to engage from a bearing arrangement in three bearing arrangements 31,32,33 with different pivot moment of each one in described left protuberance 82 and right protuberance 81, thus regulating the described Part I 8 pivot moment relative to described Part II 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 protuberance 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 protuberance 81 protrude.
Valuably, wherein, described joint lining 321 is provided with the teeth groove mated with described friction teeth 41.
Valuably, wherein, described joint lining 321 is elastomeric material.
Wherein, in described three bearing arrangements, the pivot moment of the bearing arrangement in outside is maximum, and the pivot moment of the bearing arrangement of inner side is minimum.
It is 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 Part I and Part II.And often group is respectively provided with three bearing arrangements with different pivot moments in being articulated and connected, by by one of them joint of the bearing arrangement of carrying threaded block pivot moment different from these three, it is thus possible to select to pivot moment accordingly, thus complete the adjustment for pivoting moment.By arranging guide post, the installation load-carrying properties for screw thread carrier block can be strengthened, and it can be avoided that for the interference in the circumferential of screw thread carrier block when Part I and Part II are pivoted relative to each other, what namely described screw thread carrier block is carried out in circumference is fixing.And by arranging the cylindrical protrusion being fixed on described Part II and protruding in described Part I, using the teaching of the invention it is possible to provide extra support, add the reliability of strong ties, for instance the mechanical performance of the moment regulating device within protecting when being subject to external impact.By arranging the tooth-shape structure being positioned on the circumference of screw thread carrier block, ensure that the rotation of the inner ring of described screw thread carrier block and described bearing arrangement is fixed, and described screw thread carrier block can be easy to slide in the axial direction relative to described bearing arrangement, thus completing 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. null1. a pivotable notebook computer device，Including Part I (8) and the Part II (9) that can pivot certain angle relative to each other，Described Part I (8) includes left protuberance (82)、The recess that right protuberance (81) and the intermediate ledge for described Part II (9) (93) being positioned between described left protuberance (82) and right protuberance (81) stretch into，Described left protuberance (82) and right protuberance (81) symmetrical configuration and each in be separately installed with three of setting continuously there are the different bearing arrangements (31 pivoting moments、32、33)，Described intermediate ledge (93) is provided with adjustment motor (2)，The case surface of described adjustment motor (2) is horizontally arranged with radiating fin (60)，Described radiating fin (60) is in order to by described adjustment motor (2) operationally produced heat absorption and dissipate，Described radiating fin (60) is fixedly installed exhaust fan (61)，Described exhaust fan (61) accelerates to dissipate to improve radiating efficiency in order to the heat absorbed by described radiating fin (60)，Thus temperature is too high and burn when preventing described adjustment motor (2) long-play，The two ends of described adjustment motor (2) are connected to left section of oppositely oriented screw thread (21) 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 arrangement in the corresponding person in described left protuberance (82) and right protuberance (81) screw thread carrier block (211) in axial sliding，Described left section of screw thread (21) extends through three described left protuberance (82) to the left from described adjustment motor (2) and has the different bearing arrangement (31 pivoting moment、32、33) arrive the left ear (92) at the left side place being fixedly connected on described Part II (9) be rotatably carried on this，Guide post (98) it is further fixedly arranged in order to through corresponding screw thread carrier block (211) thus leading to mobile around between described left ear (92) and described intermediate ledge (93)；Described right section of screw thread (210) extends through to the right three in described right protuberance (81) from described adjustment motor (2) and has a different bearing arrangement pivoting moment and the auris dextra portion (91) on the right side being fixedly connected on described Part II (9) that arrives be rotatably carried on this, is also fixedly installed guide post in order to through corresponding screw thread carrier block thus movement around is led between described auris dextra portion (91) and described intermediate ledge (93)；Described bearing arrangement each include inner ring (52) and outer ring (51), the inner side of described inner ring (52) is provided with and engages the inner ring of bearing arrangement that lining (321) engages with it in order to be engaged so that described screw thread carrier block with the friction teeth (41) on the outer circumference surface of screw thread carrier block and fix on rotating；Thus, when driving described left section of screw thread (21) and right section of screw thread (210) operating when described adjustment motor (2), screw thread carrier block (211) in described left protuberance (82) and right protuberance (81) can in opposite directions or from a bearing arrangement joint in the mobile bearing arrangement (31,32,33) optionally to have different pivot moment from described left protuberance (82) and right protuberance (81) each one three, thus regulating the described Part I (8) the pivot moment relative to described Part II (9).
  2. 2. a kind of pivotable notebook computer device 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 protuberance (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 protuberance (81) protrude.
  3. 3. a kind of pivotable notebook computer device as claimed in claim 1, wherein, is provided with the teeth groove mated with described friction teeth (41) in described joint lining (321).
  4. 4. the pivotable notebook computer device of one as described in claim 1 or 2 or 3, wherein, described joint lining (321) is elastomeric material.
CN201610068219.4A 2016-02-01 2016-02-01 Pivotable notebook computer apparatus Withdrawn CN105739632A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610068219.4A CN105739632A (en) 2016-02-01 2016-02-01 Pivotable notebook computer apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610068219.4A CN105739632A (en) 2016-02-01 2016-02-01 Pivotable notebook computer apparatus

Publications (1)

Publication Number Publication Date
CN105739632A true CN105739632A (en) 2016-07-06

Family

ID=56247267

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610068219.4A Withdrawn CN105739632A (en) 2016-02-01 2016-02-01 Pivotable notebook computer apparatus

Country Status (1)

Country Link
CN (1) CN105739632A (en)

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Application publication date: 20160706

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