CN105528038A - Novel notebook computer device - Google Patents
Novel notebook computer device Download PDFInfo
- Publication number
- CN105528038A CN105528038A CN201610117257.4A CN201610117257A CN105528038A CN 105528038 A CN105528038 A CN 105528038A CN 201610117257 A CN201610117257 A CN 201610117257A CN 105528038 A CN105528038 A CN 105528038A
- Authority
- CN
- China
- Prior art keywords
- display screen
- screen part
- housing parts
- screw rod
- body part
- 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- Withdrawn
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Classifications
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- 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
- G06F1/1679—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts for locking or maintaining the movable parts of the enclosure in a fixed position, e.g. latching mechanism at the edge of the display in a laptop or for the screen protective cover of a PDA
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
A novel notebook computer device comprises a body portion (8) and a display screen portion (9) connected with the body portion (8). The body portion (8) comprises a shell component (80). A first shaft (81) and a second shaft (82) are arranged in an inner cavity of the shell component (80) fixedly. The first shaft (81) is used for rotationally mounting driving pinions (812) and driving gearwheels (811), wherein the driving pinions (812) and the driving gearwheels (811) are fixedly and coaxially connected with each other. The second shaft (82) positioned at the same horizontal height with the first shaft (81) is used for rotationally mounting driven pinions (821) which are fixedly connected with two separate fixed feet (91) of the bottom of the display screen portion (9).
Description
Technical field
The present invention relates to notebook computer field, especially a kind of Novel laptop device.
Background technology
Notebook computer extensively replaces desk-top computer and is applied to pc domain.And the automatic adjustment of display screen and locking are unlocked can improve the experience of user.But, drive system for this adjustment and unlocking lock often needs to increase extra spatial accommodation, for notebook computer, this often causes the change of outward appearance and the increase of volume, especially easily increases the size of the protuberance that display screen articulated position place extends back.Disadvantageous for this overall appearance for computing machine and usability.The pattern driven by traditional gear motor is then difficult to the angle of fine adjustment display screen at a slow speed, and the problem of the aspect such as control performance cost due to drive motor, easily cause computer costs to raise and also reliability not high.
Summary of the invention
The object of the present invention is to provide a kind of Novel laptop device, it can overcome defect of the prior art.
According to a kind of Novel laptop device of the present invention, the display screen part comprising body part and be connected with described body part, wherein, described body part comprises housing parts, be fixedly installed in the inner chamber of described housing parts and set firmly the second axle of the driven pinion that leg is fixedly connected with two bottoms be provided separately of described display screen part for what be rotatably mounted the driving pinion that is coaxially connected and and drive the first axle of gear wheel and be in identical level height with described first axle respectively for being rotatably mounted, wherein, described driving gear wheel engages with described driven pinion and quantity is respectively two, all be arranged on the both sides of described driving pinion, the downside of described driving pinion be fixedly mounted on the rack member moved left and right on the upside of block and engage, the described bottom moving left and right block is provided with sliding chamber in order to be slidably matched with the head of screw rod, elastomeric element is fixedly connected with between the inner in described head and described sliding chamber, described screw rod with to penetrate in hollow shaft motor and can be moved left and right by the screw shell threaded engagement of thrust bearing and described housing parts axial restraint, the side that described screw rod is relative with described head is fixedly connected with lock drive portion by connecting rod, rest pad is fixedly installed in the right side inner chamber of described housing parts, the through described rest pad of described connecting rod, and described connecting rod and described rest pad are slidably matched, between the right-hand member wall of described rest pad and described housing parts, guide rod is installed, described guide rod runs through described lock drive portion, and described guide rod and described lock drive portion are slidably matched, the upper outside of described lock drive head be provided with lock drive inclined-plane in order to when described screw motion in right positions by described display screen partial turn to during closure state and the end joined of the inboard portion of slide lock rationed marketing thus the Outboard Sections of described slide lock rationed marketing is overcome in the intermediate flange of pushing up and being pressed between described interior section and Outboard Sections by described slide lock rationed marketing to the inside bias voltage so that the biasing force of the unblock biasing spring unlocked and be pushed out of described housing parts and the latched position that arrives, engage with the lock hole of the top end with described display screen part, thus the closure state of described display screen part is locked, wherein, the longitudinal direction of described slide lock rationed marketing is in from vertical direction to the direction of extrinsic deflection one sharp angle A so that oblique cutting enters the lock hole of the top end of described display screen part and the locking realized pivotable, wherein, described driven pinion is identical with the radius of driving pinion, is the half of the radius of described driving gear wheel, wherein, when described display screen part is in the plumbness relative to described body part, the position of engagement of described driving pinion and described rack member is in the centre of described rack member, and the length of described rack member is arranged to make described display screen part from described plumbness positive and negative rotation degree respectively, the left end pars intramuralis of described housing parts is provided with extreme position limit switch, described extreme position limit switch contacts with the described block that moves left and right when described display screen part is rotated counterclockwise 90 degree from described plumbness, and give described hollow shaft motor by signal transmission, just out of service after described hollow shaft motor Received signal strength.
By the present invention, by arranging threaded rod rack member and gears meshing, can be driven by motor and the accurate pivotal movement slower speeds controlling display screen.Driving due to screw rod tooth bar pattern needs the larger accommodation space of longitudinally, and this is realized at organism bottom by extending longitudinally; And tooth bar screw rod in motion process owing to relating to the mobile space problem of threaded engagement and gears meshing, therefore need to reserve in both sides larger activity space, this give computing machine size reduction bring challenges.By arranging the size gear set setting firmly gears meshing with display screen section bottom, can realize moving in rack and pinion meshing point, thus make full use of the activity space of inner space for tooth bar of computer casing, and have employed the coaxial pattern of large pinion wheel simultaneously and engage with pinion wheel, fully shorten and reach display screen pivot turnback or the tooth bar displacement needed for 90 degree; That is, size Double-gear arranges with concrete two-to-one size and engages with pinion wheel, can be pinion wheel radius by moving 3r(r in meshing point compared with directly adopt tooth bar and display screen to set firmly pattern that pinion wheel engages by meshing point) distance, by the setting of large pinion wheel coaxial module, when making display screen pivot to be turn 90 degrees, the pivoting angle of driving pinion is 45 degree, therefore the displacement of tooth bar is (∏/4) × r, reserved activity space distance adds tooth bar length thereof distance for (∏ r/2), is about 1.5r.Therefore above-mentioned inset is from the longitudinal size requirement that fully can meet tooth bar.And by be arranged at this tooth bar interlock stop pin drive division, automatically can be locked when display being switched to make-position, and can when needs pivotable is opened automatic unlocking.This stop pin is be tilted to outer orientation upwards, directly can coordinate with the stop pin that oblique cutting enters thus the locking realized in pivotable be convenient to unlock when the top edge of display screen does not arrange corner protuberance substantially.By establishing the elasticity between screw rod with rack drives block to be connected, can for locking and unlock cushion space is provided, guarantee unblock complete after indicator screen start pivotable.Whole device can reliability service and easy to use, has good Consumer's Experience.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of computer installation of the present invention.
Device in Fig. 2 Fig. 1 is in the amplification detail view of stop pin position.
Embodiment
Below in conjunction with Fig. 1-2, the present invention is described in detail.
According to a kind of Novel laptop device of embodiment, the display screen part 9 comprising body part 8 and be connected with described body part 8, wherein, described body part 8 comprises housing parts 80, be fixedly installed in the inner chamber of described housing parts 80 and set firmly the second axle 82 of the driven pinion 821 that leg 91 is fixedly connected with two bottoms be provided separately of described display screen part 9 for what be rotatably mounted the driving pinion 812 that is coaxially connected and and drive the first axle 81 of gear wheel 811 and be in identical level height with described first axle 81 respectively for being rotatably mounted, wherein, described driving gear wheel 811 engages with described driven pinion 821 and quantity is respectively two, all be arranged on the both sides of described driving pinion 812, the downside of described driving pinion be fixedly mounted on the rack member 74 moved left and right on the upside of block 73 and engage, the described bottom moving left and right block 73 is provided with sliding chamber 730 in order to be slidably matched with the head of screw rod 72, elastomeric element 731 is fixedly connected with between the inner in described head and described sliding chamber 730, described screw rod 72 with to penetrate in hollow shaft motor 7 and can be moved left and right by screw shell 71 threaded engagement of thrust bearing 729 and described housing parts 80 axial restraint, the side that described screw rod 72 is relative with described head is fixedly connected with lock drive portion 721 by connecting rod 720, rest pad 91 is fixedly installed in the right side inner chamber of described housing parts 80, the through described rest pad 91 of described connecting rod 720, and described connecting rod 720 is slidably matched with described rest pad 91, between described rest pad 91 and the right-hand member wall of described housing parts 80, guide rod 92 is installed, described guide rod 92 runs through described lock drive portion 721, and described guide rod 92 is slidably matched with described lock drive portion 721, the upper outside of described lock drive head 721 be provided with described display screen part 9 to be turned to closure state in order to move to when described screw rod 72 by lock drive inclined-plane 722 during in right positions and the end joined of the inboard portion 63 of slide lock rationed marketing 6 thus the Outboard Sections 61 of described slide lock rationed marketing 6 to be overcome in the intermediate flange 62 of pushing up and being pressed between described interior section 63 and Outboard Sections 61 and by described slide lock rationed marketing 6 to the inside bias voltage so that the biasing force of the unblock biasing spring 64 unlocked and be pushed out of described housing parts 80 and the latched position that arrives, engage with the lock hole of the top end with described display screen part 9, thus the closure state of described display screen part is locked, wherein, the longitudinal direction of described slide lock rationed marketing 6 is in from vertical direction to the direction of extrinsic deflection one sharp angle A so that oblique cutting enters the lock hole of the top end of described display screen part 9 and the locking realized pivotable, wherein, described driven pinion 821 is identical with the radius of driving pinion 812, is the half of the radius of described driving gear wheel 811, wherein, when described display screen part 9 is in the plumbness relative to described body part 8, described driving pinion 812 is in the centre of described rack member 74 with the position of engagement of described rack member 74, and the length of described rack member 74 be arranged to make described display screen part 9 from described plumbness respectively positive and reverse return turn 90 degrees, the left end pars intramuralis of described housing parts 80 is provided with extreme position limit switch 88, described extreme position limit switch 88 contacts with the described block 73 that moves left and right when described display screen part 9 is rotated counterclockwise 90 degree from described plumbness, and give described hollow shaft motor 7 by signal transmission, just out of service after described hollow shaft motor 7 Received signal strength.
Valuably, wherein, described two bottoms be provided separately of described display screen part 9 set firmly the position that leg 91 is positioned at two sides of described body part 8, the middle position of described screw rod 72 between the side of described both sides, and described slide lock rationed marketing 6 is correspondingly positioned at the middle position of the side away from described display screen part 9 of described body part 8.
Valuably, wherein, the height and position of described rack member 74 is arranged to the longitudinal axis away from described screw rod 72, thus the height and position of described second axle 82 is near the upper surface of described body part 8.
Alternatively, wherein, the radius scale of described large pinion wheel can be adjusted to less by two-to-one, and as two-to-one point five, four to three, five compare the fourth class.
By arranging threaded rod rack member and gears meshing, can be driven by motor and the accurate pivotal movement slower speeds controlling display screen.Driving due to screw rod tooth bar pattern needs the larger accommodation space of longitudinally, and this is realized at organism bottom by extending longitudinally; And tooth bar screw rod in motion process owing to relating to the mobile space problem of threaded engagement and gears meshing, therefore need to reserve in both sides larger activity space, this give computing machine size reduction bring challenges.By arranging the size gear set setting firmly gears meshing with display screen section bottom, can realize moving in rack and pinion meshing point, thus make full use of the activity space of inner space for tooth bar of computer casing, and have employed the coaxial pattern of large pinion wheel simultaneously and engage with pinion wheel, fully shorten and reach display screen pivot turnback or the tooth bar displacement needed for 90 degree; That is, size Double-gear arranges with concrete two-to-one size and engages with pinion wheel, can be pinion wheel radius by moving 3r(r in meshing point compared with directly adopt tooth bar and display screen to set firmly pattern that pinion wheel engages by meshing point) distance, by the setting of large pinion wheel coaxial module, when making display screen pivot to be turn 90 degrees, the pivoting angle of driving pinion is 45 degree, therefore the displacement of tooth bar is (∏/4) × r, reserved activity space distance adds tooth bar length thereof distance for (∏ r/2), is about 1.5r.Therefore above-mentioned inset is from the longitudinal size requirement that fully can meet tooth bar.And by be arranged at this tooth bar interlock stop pin drive division, automatically can be locked when display being switched to make-position, and can when needs pivotable is opened automatic unlocking.This stop pin is be tilted to outer orientation upwards, directly can coordinate with the stop pin that oblique cutting enters thus the locking realized in pivotable be convenient to unlock when the top edge of display screen does not arrange corner protuberance substantially.By establishing the elasticity between screw rod with rack drives block to be connected, can for locking and unlock cushion space is provided, guarantee unblock complete after indicator screen start pivotable.
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 (3)
1. a Novel laptop device, the display screen part (9) comprising body part (8) and be connected with described body part (8), wherein, described body part (8) comprises housing parts (80), be fixedly installed in the inner chamber of described housing parts (80) and set firmly second axle (82) of the driven pinion (821) that leg (91) is fixedly connected with two bottoms be provided separately of described display screen part (9) for what be rotatably mounted the driving pinion (812) that is coaxially connected and and drive first axle (81) of gear wheel (811) and be in identical level height with described first axle (81) respectively for being rotatably mounted, wherein, described driving gear wheel (811) is engaged with described driven pinion (821) and quantity is respectively two, all be arranged on the both sides of described driving pinion (812), the downside of described driving pinion be fixedly mounted on the rack member (74) moving left and right block (73) upside and engage, the described bottom moving left and right block (73) is provided with sliding chamber (730) in order to be slidably matched with the head of screw rod (72), elastomeric element (731) is fixedly connected with between the inner in described head and described sliding chamber (730), described screw rod (72) with to penetrate in hollow shaft motor (7) and can be moved left and right by screw shell (71) threaded engagement of thrust bearing (729) and described housing parts (80) axial restraint, the side that described screw rod (72) is relative with described head is fixedly connected with lock drive portion (721) by connecting rod (720), rest pad (91) is fixedly installed in the right side inner chamber of described housing parts (80), the through described rest pad (91) of described connecting rod (720), and described connecting rod (720) and described rest pad (91) are slidably matched, guide rod (92) is installed between the right-hand member wall of described rest pad (91) and described housing parts (80), described guide rod (92) runs through described lock drive portion (721), and described guide rod (92) and described lock drive portion (721) are slidably matched, the upper outside of described lock drive head (721) be provided with described display screen part (9) to be turned to closure state in order to move to when described screw rod (72) by lock drive inclined-plane (722) during in right positions and the end joined of the inboard portion (63) of slide lock rationed marketing (6) thus the Outboard Sections (61) of described slide lock rationed marketing (6) is overcome top be pressed in be positioned at intermediate flange (62) between described interior section (63) and Outboard Sections (61) upper and by described slide lock rationed marketing (6) to the inside bias voltage so that the biasing force of the unblock biasing spring (64) unlocked and be pushed out of described housing parts (80) and the latched position that arrives, engage with the lock hole of the top end with described display screen part (9), thus the closure state of described display screen part is locked, wherein, the longitudinal direction of described slide lock rationed marketing (6) is in from vertical direction to the direction of extrinsic deflection one sharp angle (A) so that oblique cutting enters the lock hole of the top end of described display screen part (9) and the locking realized pivotable, wherein, described driven pinion (821) is identical with the radius of driving pinion (812), is the half of the radius of described driving gear wheel (811), wherein, when described display screen part (9) is in the plumbness relative to described body part (8), the position of engagement of described driving pinion (812) and described rack member (74) is in the centre of described rack member (74), and the length of described rack member (74) be arranged to make described display screen part (9) from described plumbness respectively positive and reverse return turn 90 degrees, the left end pars intramuralis of described housing parts (80) is provided with extreme position limit switch (88), described extreme position limit switch (88) contacts with the described block (73) that moves left and right when described display screen part (9) is rotated counterclockwise 90 degree from described plumbness, and give described hollow shaft motor (7) by signal transmission, just out of service after described hollow shaft motor (7) Received signal strength.
2. a kind of Novel laptop device as claimed in claim 1, wherein, described two bottoms be provided separately of described display screen part (9) set firmly the position that leg (91) is positioned at two sides of described body part (8), the middle position of described screw rod (72) between the side of described both sides, and described slide lock rationed marketing (6) is correspondingly positioned at the middle position of the side away from described display screen part (9) of described body part (8).
3. a kind of Novel laptop device as claimed in claim 1 or 2, wherein, the height and position of described rack member (74) is arranged to the longitudinal axis away from described screw rod (72), thus the height and position of described second axle (82) is near the upper surface of described body part (8).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610117257.4A CN105528038A (en) | 2016-03-02 | 2016-03-02 | Novel notebook computer device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610117257.4A CN105528038A (en) | 2016-03-02 | 2016-03-02 | Novel notebook computer device |
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CN105528038A true CN105528038A (en) | 2016-04-27 |
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ID=55770317
Family Applications (1)
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CN201610117257.4A Withdrawn CN105528038A (en) | 2016-03-02 | 2016-03-02 | Novel notebook computer device |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111779926A (en) * | 2020-06-24 | 2020-10-16 | 阜阳师范大学 | Notebook computer fixing device |
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CN1280374A (en) * | 1999-07-12 | 2001-01-17 | 权智技术开发有限公司 | Expandable keyboard |
CN1499329A (en) * | 2002-11-06 | 2004-05-26 | 株式会社东芝 | Information processor and remote controlling method for such information processor |
US20060232527A1 (en) * | 2003-04-09 | 2006-10-19 | Kmc Co., Ltd. | Apparatus for receiving monitor for vehicles |
CN201000762Y (en) * | 2007-01-18 | 2008-01-02 | 环隆电气股份有限公司 | Display apparatus angular adjustment device |
CN101498396A (en) * | 2008-01-30 | 2009-08-05 | 鸿富锦精密工业(深圳)有限公司 | Lifting mechanism |
CN102022422A (en) * | 2009-09-23 | 2011-04-20 | 宏碁股份有限公司 | Screen revolving shaft structure and portable flip electronic device |
CN103809686A (en) * | 2012-11-06 | 2014-05-21 | 仁宝电脑工业股份有限公司 | Electronic device |
CN203930601U (en) * | 2014-06-17 | 2014-11-05 | 联想(北京)有限公司 | Angular adjustment apparatus and electronic equipment |
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2016
- 2016-03-02 CN CN201610117257.4A patent/CN105528038A/en not_active Withdrawn
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2346004Y (en) * | 1998-04-22 | 1999-10-27 | 英业达股份有限公司 | Adjustable shell device |
CN1280374A (en) * | 1999-07-12 | 2001-01-17 | 权智技术开发有限公司 | Expandable keyboard |
CN1499329A (en) * | 2002-11-06 | 2004-05-26 | 株式会社东芝 | Information processor and remote controlling method for such information processor |
US20060232527A1 (en) * | 2003-04-09 | 2006-10-19 | Kmc Co., Ltd. | Apparatus for receiving monitor for vehicles |
CN201000762Y (en) * | 2007-01-18 | 2008-01-02 | 环隆电气股份有限公司 | Display apparatus angular adjustment device |
CN101498396A (en) * | 2008-01-30 | 2009-08-05 | 鸿富锦精密工业(深圳)有限公司 | Lifting mechanism |
CN102022422A (en) * | 2009-09-23 | 2011-04-20 | 宏碁股份有限公司 | Screen revolving shaft structure and portable flip electronic device |
CN103809686A (en) * | 2012-11-06 | 2014-05-21 | 仁宝电脑工业股份有限公司 | Electronic device |
CN203930601U (en) * | 2014-06-17 | 2014-11-05 | 联想(北京)有限公司 | Angular adjustment apparatus and electronic equipment |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111779926A (en) * | 2020-06-24 | 2020-10-16 | 阜阳师范大学 | Notebook computer fixing device |
CN111779926B (en) * | 2020-06-24 | 2021-08-10 | 阜阳师范大学 | Notebook computer fixing device |
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