CN105545936B - The high notebook computer equipment of reliability - Google Patents
The high notebook computer equipment of reliability Download PDFInfo
- Publication number
- CN105545936B CN105545936B CN201610117098.8A CN201610117098A CN105545936B CN 105545936 B CN105545936 B CN 105545936B CN 201610117098 A CN201610117098 A CN 201610117098A CN 105545936 B CN105545936 B CN 105545936B
- Authority
- CN
- China
- Prior art keywords
- display screen
- body part
- screw rod
- screen part
- axle
- 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.)
- Expired - Fee Related
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- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005549 size reduction Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
A kind of high notebook computer equipment of reliability, including body part（8）And with the body part（8）The display screen part of connection（9）, wherein, the body part（8）Including housing parts（80）, the housing parts（80）Inner chamber in be fixedly installed for being rotatably mounted coaxially connected driving pinion（812）With drive gear wheel（811）First axle（81）And with the first axle（81）In identical height level be used for be rotatably mounted respectively with the display screen part（9）The fixed leg in two bottoms being provided separately（91）The driven pinion being fixedly connected（821）The second axle（82）.
Description
Technical field
The present invention relates to notebook computer field, the high notebook computer equipment of especially a kind of reliability.
Background technology
Notebook computer is substituting desktop computer and is being applied to pc domain extensively.And for display screen
Automatically adjust and lock unblock and can improve the usage experience of user.But for this regulation and the driving of unblock locking
System generally requires to increase extra receiving space, for notebook computer, this often result in outward appearance change and
The increase of volume, it is particularly susceptible the size of the protuberance to be extended back at increase display screen articulated position.This is for computer
It is unfavorable for overall appearance and performance.And then it is difficult to by the pattern of traditional gear motor driving accurate at a slow speed
Adjust the angle of display screen, and the problem of control performance cost due to motor etc., easily cause computer into
This rise and reliability is not high.
The content of the invention
It is an object of the invention to provide a kind of high notebook computer equipment of reliability, it can overcome existing skill
The defects of art.
According to a kind of high notebook computer equipment of reliability of the present invention, including body part and with the machine
The display screen part of body portion connection, wherein, the body part includes housing parts, is fixed in the inner chamber of the housing parts
It is provided with first axle for being rotatably mounted coaxially connected driving pinion and drive gear wheel and with described first
Axle be in identical height level be used for be rotatably mounted two bottoms being provided separately with the display screen part respectively
Second axle of the driven pinion that fixed leg is fixedly connected, wherein, the drive gear wheel engages with the driven pinion
And quantity is respectively two, the both sides of the driving pinion are arranged at, the downside of the driving pinion is pacified with fixed
Mounted in the rack member engagement moved left and right on the upside of block, the bottom for moving left and right block is provided with sliding chamber to the head with screw rod
Portion is slidably matched, and elastomeric element is fixedly connected between the inner of the head and the sliding chamber, the screw rod is with penetrating in
Coordinate in empty spindle motor and by the screw shell screw thread of thrust bearing and the housing parts axial restraint so as to left and right
Mobile, the screw rod side relative with the head is fixedly connected by connecting rod with locking drive division, the locking driving
The upper outside in portion is provided with locking driving inclined-plane to when the screw motion is in right positions and by the display screen portion
With the end joined of the inboard portion of slide lock rationed marketing so as to by the outside of the slide lock rationed marketing when point turning to closure state
Part overcome top pressure in the intermediate flange between the inboard portion and Outboard Sections and by the slide lock rationed marketing to
Inner side bias is pushed out of the housing parts so as to the biasing force of the unblock biasing spring of unblock and the latched position that arrives, with institute
The lock hole engagement of the top end of display screen part is stated, so as to be locked to the closure state of the display screen part；Wherein,
The longitudinal direction of the slide lock rationed marketing is in the direction for being deflected outward a sharp angle A from vertical direction so that oblique cutting enters institute
State the lock hole of the top end of display screen part and realize the locking on pivoting；Wherein, the driven pinion is with driving small tooth
The radius of wheel is identical, is the half of the radius of the drive gear wheel；Wherein, when the display screen is partially in relative to institute
When stating the plumbness of body part, the driving pinion and the position of engagement of the rack member are in the rack member
Centre, and the length of the rack member be arranged to so that the display screen part from the plumbness respectively just
Despining degree, the right side section in the body part are provided with guide chute, are provided with sliding block in the guide chute, the sliding block and
The guide chute sliding connection, the slider top are provided with connecting rod, driven at the top of the connecting rod with the locking
Portion is fixedly connected, and the sliding block coordinates with the guide chute to be slided to improve the stabilization during locking drive division movement
Property.
By the present invention, engaged, can be driven by motor and accurate slow with gear by being threaded bar rack member
The pivotal movement of fast ground control display screen.Because the driving of screw rod rack pattern needs the larger accommodation space of longitudinally, this
Realized by Longitudinal extending in organism bottom；And due to being related to, screw thread coordinates rack screw rod and gear is nibbled in motion process
The mobile space problem of conjunction, it is therefore desirable to larger activity space is reserved in both sides, this brings to the size reduction of computer and chosen
War.By setting the size gear train engaged with the fixed gear of display screen section bottom, it can realize that rack and pinion engages
The interior shifting of point, so as to make full use of the inner space of computer casing to be used for the activity space of rack, and employ simultaneously big
The coaxial pattern of little gear engages with little gear, fully shortens and reaches display screen pivot 180 degree or 90 degree of required racks movements
Distance；That is, size Double-gear is set with specific two-to-one size and engaged with little gear, can be by meshing point
With directly 3r will be moved in meshing point using rack compared with the pattern of the fixed little gear engagement of display screen（R is little gear radius）'s
Distance, pass through the setting of big little gear coaxial module so that the pivoting angle of driving pinion when display screen pivot is turn 90 degrees
For 45 degree, therefore the displacement of rack is (∏/4) × r, and it is (∏ to reserve activity space distance plus rack length thereof distance
R/2), about 1.5r.Therefore above-mentioned inset is from the longitudinal size requirement that can fully meet rack.And by being arranged at the tooth
The stop pin drive division of bar linkage, can be locked automatically when display is switched into closing position, and can need
Automatic unlocking when pivoting out.The stop pin is to be tilted towards outer upward orientation, can display screen top edge substantially not
The stop pin directly entered in the case of corner protuberance with oblique cutting is set to coordinate so as to realize the locking on pivoting and be easy to solve
Lock.By setting the elastic connection between screw rod and rack drives block, cushion space can be provided for locking and unblock, it is ensured that solution
Indicator screen starts to pivot after the completion of lock.Whole device can reliability service and easy to use, there is good user's body
Test.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the computer installation of the present invention.
The amplification detail view of device in Fig. 2 Fig. 1 in stop pin opening position.
Embodiment
With reference to Fig. 1-2, the present invention is described in detail.
According to a kind of high notebook computer equipment of reliability of embodiment, including body part 8 and with it is described
The display screen part 9 that body part 8 connects, wherein, the body part 8 includes housing parts 80, the housing parts 80
Be fixedly installed in inner chamber for be rotatably mounted coaxially connected driving pinion 812 and drive gear wheel 811 first
Axle 81 and with the first axle 81 be in identical height level be used for be rotatably mounted respectively with the display screen part 9
The second axle 82 of driven pinion 821 for being fixedly connected of the fixed leg 91 in two bottoms being provided separately, wherein, the driving
Gear wheel 811 is engaged with the driven pinion 821 and quantity is respectively two, is arranged at the driving pinion 812
Both sides, the rack member 74 that the downside of the driving pinion moves left and right the upside of block 73 with being fixedly mounted on engages, described
The bottom for moving left and right block 73 is provided with sliding chamber 730 to be slidably matched with the head of screw rod 72, the head and the sliding chamber
Elastomeric element 731 is fixedly connected between 730 the inner, the screw rod 72 is with penetrating in hollow shaft motor 7 and passing through thrust
The screw thread of screw shell 71 of bearing 729 and the axial restraint of housing parts 80 coordinates so as to move left and right, the screw rod
72 sides relative with the head are fixedly connected by connecting rod 720 with locking drive division 721, the locking drive division 721
Upper outside be provided with locking driving inclined-plane 722 to when the screw rod 72 is moved in right positions and by the display screen
With the end joined of the inboard portion 63 of slide lock rationed marketing 6 so as to by the slide lock rationed marketing 6 when part 9 turns to closure state
Outboard Sections 61 overcome top pressure in the intermediate flange 62 between the inboard portion 63 and Outboard Sections 61 and by institute
State the inside lateral deviation pressure of slide lock rationed marketing 6 and be pushed out of the housing parts 80 so as to the biasing force of the unblock biasing spring 64 of unblock
And the latched position that arrives, engaged with the lock hole of the top end with the display screen part 9, so as to be closed to the display screen part
Conjunction state is locked；Wherein, the longitudinal direction of the slide lock rationed marketing 6 is in and is deflected outward a sharp angle from vertical direction
A direction is so that oblique cutting enters the lock hole of the top end of the display screen part 9 and realizes the locking on pivoting；Wherein, institute
State that driven pinion 821 is identical with the radius of driving pinion 812, be the half of the radius of the drive gear wheel 811；Its
In, when the display screen part 9 is in the plumbness relative to the body part 8, the driving pinion 812 and institute
The position of engagement for stating rack member 74 is in the centre of the rack member 74, and the length of the rack member 74 is arranged to
Enabling to the display screen part 9, positive and reverse return is turn 90 degrees respectively from the plumbness, the right side section in the body part 8
Provided with guide chute 101, sliding block 102 is provided with the guide chute 101, the sliding block 102 slides with the guide chute 101
It is connected, the top of sliding block 102 is provided with connecting rod 103, and the top of connecting rod 103 and the locking drive division 721 are solid
Fixed connection, the sliding block 102 coordinates with the guide chute 101 to be slided to improve when the locking drive division 721 moves
Stability.
Valuably, wherein, described two fixed legs 91 in bottom being provided separately of the display screen part 9 are positioned at described
The opening position of two sides of body part 8, middle position of the screw rod 72 between described two sides, and institute
State slide lock rationed marketing 6 be correspondingly situated at the body part 8 the remote display screen part 9 side middle position.
Valuably, wherein, the height and position of the rack member 74 is remotely located from the longitudinal axis of the screw rod 72, from
And the height and position of second axle 82 is near the upper surface of the body part 8.
Alternatively, wherein, the radius scale of the big little gear can be adjusted to smaller by two-to-one, such as two-to-one point
Five, four to three, five compare the fourth class.
Engaged by being threaded bar rack member with gear, can be driven by motor and be shown and accurate slower speeds control
The pivotal movement of screen.Because the driving of screw rod rack pattern needs the larger accommodation space of longitudinally, this passes through Longitudinal extending
Realized in organism bottom；And rack screw rod in motion process due to be related to screw thread coordinate and gear engagement mobile space
Problem, it is therefore desirable to larger activity space is reserved in both sides, this brings challenges to the size reduction of computer.By set with
The size gear train of the fixed gear engagement of display screen section bottom, can realize the interior shifting of rack and pinion meshing point, so as to
Make full use of the inner space of computer casing to be used for the activity space of rack, and employ the coaxial pattern of big little gear simultaneously
Engaged with little gear, fully shorten and reach display screen pivot 180 degree or 90 degree of required rack displacements；That is,
Size Double-gear is set with specific two-to-one size and engaged with little gear, can use meshing point and directly rack
3r will be moved compared with the pattern of the fixed little gear engagement of display screen in meshing point（R is little gear radius）Distance, pass through size
The setting of gear coaxial module so that the pivoting angle of driving pinion is 45 degree when display screen pivot is turn 90 degrees, therefore tooth
The displacement of bar is (∏/4) × r, and reserved activity space distance plus rack length thereof distance are (∏ r/2), about 1.5r.
Therefore above-mentioned inset is from the longitudinal size requirement that can fully meet rack.And the stop pin to be linked by being arranged at the rack
Drive division, can be locked automatically when display is switched into closing position, and can when needing pivot to open and from
Dynamic unblock.The stop pin is to be tilted towards outer upward orientation, can be not provided with corner protuberance substantially in the top edge of display screen
In the case of and the stop pin that directly enters with oblique cutting coordinates so as to realize the locking on pivoting and be easy to unlock.By set screw rod with
Elastic connection between rack drives block, cushion space can be provided for locking and unblock, it is ensured that display after the completion of unblock
Screen starts to pivot.
By that can be made within the scope of the invention according to mode of operation various with upper type, those skilled in the art
Change.
Claims (3)
1. a kind of high notebook computer equipment of reliability, including body part（8）And with the body part（8）Even
The display screen part connect（9）, wherein, the body part（8）Including housing parts（80）, the housing parts（80）Inner chamber
In be fixedly installed for being rotatably mounted coaxially connected driving pinion（812）With drive gear wheel（811）First
Axle（81）And with the first axle（81）In identical height level be used for be rotatably mounted respectively with the display screen
Part（9）The fixed leg in two bottoms being provided separately（91）The driven pinion being fixedly connected（821）The second axle（82）,
Wherein, the drive gear wheel（811）With the driven pinion（821）Engage and quantity is respectively two, be arranged at
The driving pinion（812）Both sides, the downside of the driving pinion and be fixedly mounted on and move left and right block（73）Upside
Rack member（74）Engagement, it is described to move left and right block（73）Bottom be provided with sliding chamber（730）To with screw rod（72）Head
Portion is slidably matched, the head and the sliding chamber（730）The inner between be fixedly connected with elastomeric element（731）, the screw rod
（72）With penetrating in hollow shaft motor（7）In and pass through thrust bearing（729）With the housing parts（80）The spiral shell of axial restraint
Line sleeve（71）Screw thread coordinates so as to move left and right, the screw rod（72）The side relative with the head passes through connecting rod
（720）And with locking drive division（721）It is fixedly connected, the locking drive division（721）Upper outside be provided with locking driving
Inclined-plane（722）To when the screw rod（72）Move in right positions and by the display screen part（9）Turn to closed form
During state with slide lock rationed marketing（6）Inboard portion（63）End joined so as to by the slide lock rationed marketing（6）Outboard Sections
（61）Top pressure is overcome positioned at the inboard portion（63）And Outboard Sections（61）Between intermediate flange（62）Above and by described in
Slide lock rationed marketing（6）Inside lateral deviation pressure is so as to the unblock biasing spring of unblock（64）Biasing force and be pushed out of the housing parts
（80）And the latched position that arrives, with the display screen part（9）Top end lock hole engagement, so as to the display screen portion
The closure state divided is locked；Wherein, the slide lock rationed marketing（6）Longitudinal direction be in be deflected outward one from vertical direction
Sharp angle（A）Direction enter the display screen part so as to oblique cutting（9）Top end lock hole and realize pivot on
Locking；Wherein, the driven pinion（821）With driving pinion（812）Radius it is identical, be the drive gear wheel
（811）Radius half；Wherein, when the display screen part（9）In relative to the body part（8）Plumbness
When, the driving pinion（812）With the rack member（74）The position of engagement be in the rack member（74）Centre,
And the rack member（74）Length be arranged to so that the display screen part（9）From plumbness difference just
Derotation is turn 90 degrees, the body part（8）Interior right side section is provided with guide chute（101）, the guide chute（101）Inside it is provided with
Sliding block（102）, the sliding block（102）With the guide chute（101）Sliding connection, the sliding block（102）Top is provided with
Connecting rod（103）, the connecting rod（103）Top and the locking drive division（721）It is fixedly connected, the sliding block（102）With
The guide chute（101）Coordinate and slide to improve the locking drive division（721）Stability when mobile.
2. a kind of high notebook computer equipment of reliability as claimed in claim 1, wherein, the display screen part
（9）Described two fixed legs in bottom being provided separately（91）Positioned at the body part（8）Two sides opening position,
The screw rod（72）Middle position between described two sides, and the slide lock rationed marketing（6）It is correspondingly situated at
The body part（8）The remote display screen part（9）Side middle position.
3. a kind of high notebook computer equipment of reliability as claimed in claim 1 or 2, wherein, the rack member
（74）Height and position be remotely located from the screw rod（72）Longitudinal axis so that second axle（82）Height position
Put and be in the body part（8）Upper surface near.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610117098.8A CN105545936B (en) | 2016-03-02 | 2016-03-02 | The high notebook computer equipment of reliability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610117098.8A CN105545936B (en) | 2016-03-02 | 2016-03-02 | The high notebook computer equipment of reliability |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105545936A CN105545936A (en) | 2016-05-04 |
| CN105545936B true CN105545936B (en) | 2017-12-12 |
Family
ID=55825370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610117098.8A Expired - Fee Related CN105545936B (en) | 2016-03-02 | 2016-03-02 | The high notebook computer equipment of reliability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105545936B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR920004386B1 (en) * | 1989-10-16 | 1992-06-04 | 현대전자산업 주식회사 | Key board cover and angle setting apparatus for laptop p.q. |
| JP2904035B2 (en) * | 1994-12-20 | 1999-06-14 | 住友電装株式会社 | Retractable panel device |
| CN202916749U (en) * | 2012-10-11 | 2013-05-01 | 宏碁股份有限公司 | Electronic device |
| CN202955114U (en) * | 2012-11-22 | 2013-05-29 | 深圳市易尚展示股份有限公司 | Angle adjustable connecting device |
| CN103838306B (en) * | 2012-11-28 | 2018-09-14 | 富泰华工业（深圳）有限公司 | Electronic device |
-
2016
- 2016-03-02 CN CN201610117098.8A patent/CN105545936B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105545936A (en) | 2016-05-04 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Jiajia Inventor before: Ye Shaoling |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171114 Address after: 311801 Liming Village, Datang Town, Zhuji, Zhejiang Applicant after: Chen Jiajia Address before: 325200, Zhejiang City, Wenzhou province Ruian City Village Township Applicant before: Ye Shaoling |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180816 Address after: 563125 A area 2, Xintian science and Technology Park, Xintian Road, Zunyi, Sinpo, Guizhou Patentee after: Guizhou Hongxin Communication Technology Co., Ltd. Address before: 311801 Dayang village, Datang Town, Zhuji, Zhejiang Patentee before: Chen Jiajia |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20190302 |
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| CF01 | Termination of patent right due to non-payment of annual fee |