CN102192833B - Testing machine for rotating shaft of panel computer - Google Patents
Testing machine for rotating shaft of panel computer Download PDFInfo
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- CN102192833B CN102192833B CN 201010122696 CN201010122696A CN102192833B CN 102192833 B CN102192833 B CN 102192833B CN 201010122696 CN201010122696 CN 201010122696 CN 201010122696 A CN201010122696 A CN 201010122696A CN 102192833 B CN102192833 B CN 102192833B
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- panel computer
- tressel
- ring
- rotating shaft
- testing machine
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Abstract
The invention provides a testing machine for a rotating shaft of a panel computer, mainly comprising a machine platform and a movable frame, wherein the rotating shaft is pivoted at the top of an erect frame body on the machine platform and driven to rotate by a motor; the movable frame is combined at the bottom end of the rotating shaft; an annular guide rail is arranged between the movable frame and the frame body; the movable frame corresponding to the tested panel computer is provided with two clamping jaw groups for clamping a screen of the panel computer; the movable frame can be driven by the motor to rotate so as to test by clamping the screen of the panel computer; and the movable frame is supported by the annular guide rail during rotating 360 degrees so as to avoid inclination or torsion of the movable frame.
Description
Technical field
The present invention relates to a kind of technical field of dull and stereotyped notebook computer test machine, espespecially a kind of can 360 degree rotate and all obtain the testing machine for rotating shaft of panel computer of support to increase the service life.
Background technology
The hardware of notebook computer is usually all essential through some tests, for example: the pivotable test of rotating shaft, the test etc. of dropping.Therefore the test machine of testing the notebook computer special use also arises at the historic moment relatively.
Namely disclose a kind of " structure-improved of notebook computer revolving shaft testing machine " for No. 542351 as the TaiWan, China patent, its mainly by pedestal, test board, propulsion system, pivot support structure, wave the institutes such as framework, baffle plate and form, test board wherein is to be erected on pedestal, and wave framework one end in a side of described test board with a pivot support structure pivot joint, and the other end that will wave framework is articulated on propulsion system, utilization is waved on framework the device baffle plate and is supported tested lifting and open element, makes to lift to open element and start, cover; Rely on above-mentioned structure, make the notebook computer rotating shaft be able to maximum swing angle and rotate, with its durability degree of abundant test.
Aforesaid patented technology is mainly to test the screen of notebook computer and the rotating shaft between main frame, therefore tests the durability degree of described pivot structure to starting element (that is: the screen) action that continues to start, cover.
But, for dull and stereotyped (Tablet) computer, be arranged on rotating shaft between screen and main frame except allowing screen can start, cover, also want to allow screen do rotations of left and right each 180 degree, the test machine that therefore rotating shaft tested rotation is just arranged is devised.
See also Fig. 1, it is the schematic diagram of present panel computer rotating shaft rotary tester.It is that a upright support body 81 is set on a board 80, the top of support body 81 is pivoted with a rotation axis 82, the bottom of described rotation axis 82 is combined with a tressel 83, and described rotation axis 82 is driven via a belt pulley set 85 by a motor 84, and described tressel 83 generally is inverted U-shaped, and the screen 91 of the panel computer 9 of corresponding tested person is provided with two jaws 831, in described board 80 both sides, one holder 86 is set respectively in addition, is used for clamping body 92 parts of tested panel computer 9.
During actual the test, must simulate user's application of force tests in the situation of the single side of screen, also namely only clamping screen 91 by a jaw 831 wherein tests, the action of the simulation user application of force like this, the phenomenon that reacting force can make tressel 83 produce, reverse allows the problem that will cause tester table to be damaged in test process.
Summary of the invention
In view of this, fundamental purpose of the present invention is to solve the above problems and a kind of testing machine for rotating shaft of panel computer is provided, and it is that ring-shaped guide rail is set between support body and tressel, tressel 360 degree is rotated all obtain to support to increase the service life.
For achieving the above object, the technical solution used in the present invention is:
A kind of testing machine for rotating shaft of panel computer is characterized in that, comprising:
One board arranges a upright support body on described board, the top of described support body is pivoted with a rotation axis, and described rotation axis is by a rotation that motor drives, and described board both sides arrange respectively a holder, for clamping tested panel computer; And
One tressel, it is combined in described rotation axis bottom, and can be by the described tressel rotation of described motor driving, the corresponding tested panel computer of described tressel is provided with two set of jaws, screen for the clamping panel computer, and be provided with a ring-shaped guide rail between described tressel and described support body, to support the rotation of described tressel.
Better, the epimere of described rotation axis is combined with a driven pulley, and described motor is arranged on a side of described board, and described motor is combined with a driving pulley, and be arranged with an odontoid belt between described active skin wheel and driven pulley, drive described tressel rotation and can rely on described motor to drive described rotation axis.
Better, described tressel has a cross tube, and described cross tube two ends are extended with respectively a vertical rod downwards, and set up a sheer pole between described two vertical rods, and described two set of jaws are in conjunction with being arranged on described sheer pole.
Better, described two vertical rods have respectively a chute longitudinally, and the two ends of described sheer pole are stretched into described two chutes and are locked respectively and are provided with a bolt, rely on described two bolt-lockings or loosen, and make described sheer pole adjust displacement along described two chutes.
Better, each bolt is a band handle bolt.
Better, each bolt is the form of vertical intersection with described cross bar, and that described two vertical rods arrange respectively an elongated slot is accommodating for bolt.
Better, described sheer pole is provided with a guide groove along its long axis direction, and described guide groove can be for described two set of jaws with slidably form setting, each set of jaws has respectively a slide block, each slide block is arranged in guide groove with form slidably respectively corresponding to the shape of described guide groove, and each slide block organizes respectively and is provided with a connecting link, and each connecting link bottom is combined with respectively a fixture, by the screen of the tested panel computer of described two fixture clampings.
Better, described ring-shaped guide rail has a pressed on ring and once encircles, described pressed on ring is fixed on described support body, and described lower ring is fixed on described tressel, and the one side that described pressed on ring is adjacent with lower ring is equipped with respectively a half slot, and between described two half slots, most balls are set, described pressed on ring and lower ring can be relatively rotated swimmingly, and make described tressel obtain to support in rotation.
Better, described ring-shaped guide rail has a ring body, described ring body is fixed on described support body, and the corresponding described ring body of described tressel is arranged at intervals with two rollers, each roller relies on a wheel carrier respectively and is arranged on described tressel, makes described tressel can obtain to support in rotation.
Better, described ring bottom has the guide groove of an annular, and described two rollers are corresponding to described guide groove setting.
Compared with prior art, the beneficial effect that the present invention has is: be the cyclic form of 360 degree due to described ring-shaped guide rail, therefore when described tressel by motor driving and clamping when the screen of panel computer and rotating, the reaction force acts of panel computer screen can be provided support by described ring-shaped guide rail when described tressel, avoid the problems such as described tressel run-off the straight, torsion, and then can extend its serviceable life.
Description of drawings
Fig. 1 is the schematic diagram of present panel computer rotating shaft rotary tester;
Fig. 2 is stereo appearance figure of the present invention;
Fig. 3 is the partial enlarged drawing of tressel of the present invention;
Fig. 4 is sectional structure schematic diagram of the present invention;
Fig. 5 is use view of the present invention;
Fig. 6 is the structural representation of second embodiment of the invention.
Description of reference numerals: testing machine for rotating shaft of panel computer 1; Board 10; Support body 11; Rotation axis 12; Driven pulley 14; Motor 15; Driving pulley 16; Odontoid belt 17; Holder 18; Tressel 2; Cross tube 21; Vertical rod 22,23; Chute 221,231; Elongated slot 222,232; Sheer pole 24; Guide groove 241; Bolt 25; Set of jaws 26,27; Slide block 261,271; Connecting link 262,272; Fixture 263,273; Ring-shaped guide rail 28; Pressed on ring 281; Lower ring 282; Half slot 283,284; Ball 285; Panel computer 3; Body 31; Screen 32; Turning axle 33; Support body 51; Tressel 6; Ring-shaped guide rail 68; Ring body 681; Guide groove 682; Roller 683; Wheel carrier 684; Board 80; Support body 81; Rotation axis 82; Tressel 83; Jaw 831; Motor 84; Belt pulley set 85; Holder 86; Panel computer 9; Screen 91; Body 92.
Embodiment
Hereby coordinate and graphic preferred embodiment of the present invention is described in detail as follows.
Please refer to Fig. 2 to Fig. 4, Fig. 2 is stereo appearance figure of the present invention; Fig. 3 is the partial enlarged drawing of tressel of the present invention; Fig. 4 is the sectional structure schematic diagram of circular guideway of the present invention; Fig. 5 is use view of the present invention.
testing machine for rotating shaft of panel computer 1 of the present invention, it is that a upright support body 11 is set on a board 10, the top of described support body 11 is pivoted with a rotation axis 12, the bottom of described rotation axis 12 is combined with a tressel 2, and the epimere of described rotation axis 12 is combined with a driven pulley 14, separately the side at described board 10 is provided with a motor 15, described motor 15 is combined with a driving pulley 16, and be arranged with an odontoid belt 17 between described active skin wheel 16 and driven pulley 14, and can rely on described motor 15 to drive described rotation axis 12, and then drive 2 rotations of described tressel.In described board 10 both sides, one holder 18 is set respectively in addition, is used for clamping body 31 parts of tested panel computer 3.
Described tressel 2 has a cross tube 21, described cross tube 21 two ends are extended with respectively a vertical rod 22,23 downwards, described two vertical rods 22,23 have respectively vertical chute 221,231, and set up a sheer pole 24 between described two vertical rods 22,23, described two chutes 221,231 are stretched at the two ends of described sheer pole 24, and lock is provided with a bolt 25 respectively; Each bolt 25 is a band handle bolt in the present embodiment; Rely on described two bolts, 25 lockings or loosen described two vertical rods 22,23 with sheer pole 24, make described sheer pole 24 adjust displacements along described two chutes 221,231, to be suitable for the panel computer of different size.
And the lock mode of establishing of each bolt 25 and sheer pole 24 can be as shown in Figure 2 vertical intersection form, also can be the form that same center line extends.When each bolt 25 was the form of vertical intersection with sheer pole 24, described two vertical rods 22,23 must arrange respectively in addition an elongated slot 222,232 and supply bolt 25 accommodating; And if each bolt 25 is the form that same center line extends with sheer pole 24, just each bolt 25 can directly be contained in described two chutes 221,231.
And described sheer pole 24 is provided with a guide groove 241 along its long axis direction, and the transversal section of described guide groove 241 is cruciform, and described guide groove 241 is with slidably form setting for two set of jaws 26,27.Each set of jaws 26,27 has respectively a slide block 261,271, it is in guide groove 241 that each slide block 261,271 is arranged on form slidably respectively corresponding to the shape of described guide groove 241, organize respectively in each slide block 261,271 and be provided with a connecting link 262,272, each connecting link 262,272 bottoms are combined with respectively a fixture 263,273, by the screen 32 of the tested panel computer 3 of described two fixtures 263,273 clampings.
be provided with a ring-shaped guide rail 28 between the cross tube 21 of described support body 11 and described tressel 2, to support the rotation of described tressel 2, described ring-shaped guide rail 28 has a pressed on ring 281 and encircles 282 once, described pressed on ring 281 is fixed on described support body 11, and described lower ring 282 is fixed on described cross tube 21, and described pressed on ring 281 one side adjacent with lower ring 282 is equipped with respectively a half slot 283, 284, and at described two half slots 283, most balls 285 are set between 284, described pressed on ring 281 can be relatively rotated swimmingly with lower ring 282, and make described tressel 2 can obtain enough supports in the rotation of 360 degree, to avoid described tressel 2 to produce, the phenomenon of reversing.
See also Fig. 5, it is use view of the present invention.The panel computer 3 of tested person is placed on described board 10, adjust again the position of panel computer 3, make the turning axle 33 of panel computer 3 be positioned at the below of described rotation axis 12, and body 31 parts of clamping panel computer 3 with two holders 18, and adjust the height of described sheer pole 24 and described two set of jaws 26,27 position, make the screen 32 of described two fixtures 263,273 clamping panel computers 3.
Next rely on automatic control equipment starter motor 15 to drive described rotation axis 12 and drive the rotation that described tressel 2 carries out left and right each 180 degree repeatedly, and the turning axle 33 of panel computer 3 is carried out the test of durability degree.
Because the present invention is provided with ring-shaped guide rail 28 between the cross tube 21 of described support body 11 and described tressel 2, therefore described tressel 2 can obtain enough supports in the rotational angle of 360 degree, and the phenomenon that can not tilt, reverse to produce described tressel 2 so just can effectively extend the serviceable life of described testing machine for rotating shaft of panel computer.
See also Fig. 6, it is the structural representation of the 2nd embodiment of the present invention again.Wherein, described ring-shaped guide rail 68 has a ring body 681, described ring body 681 is fixed on described support body 51, and the guide groove 682 that described ring body 681 bottom surfaces have an annular, and 6 pairs of described tressels should ring body 681 guide groove 682 be arranged at intervals with two rollers 683, each roller 683 is to be arranged on described tressel 6 by means of a wheel carrier 684 respectively, makes described tressel 6 can obtain to support in rotation, and can reach the effect identical with aforementioned the first embodiment.
Above explanation is just illustrative for the purpose of the present invention; and nonrestrictive, those of ordinary skills understand, in the situation that do not break away from the spirit and scope that claim limits; can make many modifications, variation or equivalence, but within all will falling into protection scope of the present invention.
Claims (10)
1. a testing machine for rotating shaft of panel computer, is characterized in that, comprising:
One board arranges a upright support body on described board, the top of described support body is pivoted with a rotation axis, and described rotation axis is by a rotation that motor drives, and described board both sides arrange respectively a holder, for clamping tested panel computer; And
One tressel, it is combined in described rotation axis bottom, and can be by the described tressel rotation of described motor driving, the corresponding tested panel computer of described tressel is provided with two set of jaws, screen for the clamping panel computer, and be provided with a ring-shaped guide rail between described tressel and described support body, to support the rotation of described tressel.
2. testing machine for rotating shaft of panel computer according to claim 1, it is characterized in that: the epimere of described rotation axis is combined with a driven pulley, and described motor is arranged on a side of described board, and described motor is combined with a driving pulley, and be arranged with an odontoid belt between described active skin wheel and driven pulley, drive described tressel rotation and can rely on described motor to drive described rotation axis.
3. testing machine for rotating shaft of panel computer according to claim 1, it is characterized in that: described tressel has a cross tube, described cross tube two ends are extended with respectively a vertical rod downwards, and set up a sheer pole between described two vertical rods, and described two set of jaws are in conjunction with being arranged on described sheer pole.
4. testing machine for rotating shaft of panel computer according to claim 3, it is characterized in that: described two vertical rods have respectively a chute longitudinally, and the two ends of described sheer pole are stretched into described two chutes and are locked respectively and are provided with a bolt, rely on described two bolt-lockings or loosen, making described sheer pole adjust displacement along described two chutes.
5. testing machine for rotating shaft of panel computer according to claim 4 is characterized in that: each bolt is a band handle bolt.
6. testing machine for rotating shaft of panel computer according to claim 4, it is characterized in that: each bolt is the form of vertical intersection with described sheer pole, and that described two vertical rods arrange respectively an elongated slot is accommodating for bolt.
7. testing machine for rotating shaft of panel computer according to claim 3, it is characterized in that: described sheer pole is provided with a guide groove along its long axis direction, and described guide groove can be for described two set of jaws with slidably form setting, each set of jaws has respectively a slide block, each slide block is arranged in guide groove with form slidably respectively corresponding to the shape of described guide groove, and each slide block is organized respectively and is provided with a connecting link, each connecting link bottom is combined with respectively a fixture, by the screen of the tested panel computer of described two fixture clampings.
8. testing machine for rotating shaft of panel computer according to claim 1, it is characterized in that: described ring-shaped guide rail has a pressed on ring and once encircles, described pressed on ring is fixed on described support body, and described lower ring is fixed on described tressel, and the one side that described pressed on ring is adjacent with lower ring is equipped with respectively a half slot, and between described two half slots, most balls are set, described pressed on ring and lower ring can be relatively rotated swimmingly, and make described tressel obtain to support in rotation.
9. testing machine for rotating shaft of panel computer according to claim 1, it is characterized in that: described ring-shaped guide rail has a ring body, described ring body is fixed on described support body, and the corresponding described ring body of described tressel is arranged at intervals with two rollers, each roller relies on a wheel carrier respectively and is arranged on described tressel, makes described tressel can obtain to support in rotation.
10. testing machine for rotating shaft of panel computer according to claim 9, it is characterized in that: described ring bottom has the guide groove of an annular, and described two rollers are corresponding to described guide groove setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010122696 CN102192833B (en) | 2010-03-03 | 2010-03-03 | Testing machine for rotating shaft of panel computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010122696 CN102192833B (en) | 2010-03-03 | 2010-03-03 | Testing machine for rotating shaft of panel computer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102192833A CN102192833A (en) | 2011-09-21 |
| CN102192833B true CN102192833B (en) | 2013-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010122696 Active CN102192833B (en) | 2010-03-03 | 2010-03-03 | Testing machine for rotating shaft of panel computer |
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| CN (1) | CN102192833B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW355061U (en) * | 1997-12-09 | 1999-03-21 | Inventec Corp | Rotary shaft life span tester |
| TW478613U (en) * | 1998-05-26 | 2002-03-01 | Ming-Shuen Yang | Maximum friction torque and endurance measuring machine of notebook computer axle |
| TW542351U (en) * | 2002-09-04 | 2003-07-11 | Chen Ray Art Ind Co Ltd | Improved pivot testing machine structure of notebook computer |
| TW576537U (en) * | 2002-10-04 | 2004-02-11 | Quanta Comp Inc | An open and close test apparatus for panel |
| TW200825412A (en) * | 2006-12-08 | 2008-06-16 | Inventec Corp | Testing apparatus |
| CN101201297A (en) * | 2006-12-14 | 2008-06-18 | 英业达股份有限公司 | Testing apparatus |
| JP2008191018A (en) * | 2007-02-06 | 2008-08-21 | Fujitsu Ltd | Hinge testing apparatus |
| CN101650238A (en) * | 2009-09-14 | 2010-02-17 | 昆山中瑞达电子有限公司 | Direct measurement type electronic device revolving shaft testing machine |
-
2010
- 2010-03-03 CN CN 201010122696 patent/CN102192833B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW355061U (en) * | 1997-12-09 | 1999-03-21 | Inventec Corp | Rotary shaft life span tester |
| TW478613U (en) * | 1998-05-26 | 2002-03-01 | Ming-Shuen Yang | Maximum friction torque and endurance measuring machine of notebook computer axle |
| TW542351U (en) * | 2002-09-04 | 2003-07-11 | Chen Ray Art Ind Co Ltd | Improved pivot testing machine structure of notebook computer |
| TW576537U (en) * | 2002-10-04 | 2004-02-11 | Quanta Comp Inc | An open and close test apparatus for panel |
| TW200825412A (en) * | 2006-12-08 | 2008-06-16 | Inventec Corp | Testing apparatus |
| CN101201297A (en) * | 2006-12-14 | 2008-06-18 | 英业达股份有限公司 | Testing apparatus |
| JP2008191018A (en) * | 2007-02-06 | 2008-08-21 | Fujitsu Ltd | Hinge testing apparatus |
| CN101650238A (en) * | 2009-09-14 | 2010-02-17 | 昆山中瑞达电子有限公司 | Direct measurement type electronic device revolving shaft testing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102192833A (en) | 2011-09-21 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ben Qinfu Inventor before: Chen Yanzhi Inventor before: Dai Baohua Inventor before: Liu Peifen |
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| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170119 Address after: Guangdong province Dongguan City Chashan town Zengbu Lu Wu Industrial Zone No. 18 Patentee after: DONGGUAN JIANCHENG ELECTRONIC TECHNOLOGY CO., LTD. Address before: Taipei City, Taiwan, China Patentee before: Yingyeda Co., Ltd. |