CN103376205B - Electric product opening-closing testing device - Google Patents
Electric product opening-closing testing device Download PDFInfo
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- CN103376205B CN103376205B CN201210126634.2A CN201210126634A CN103376205B CN 103376205 B CN103376205 B CN 103376205B CN 201210126634 A CN201210126634 A CN 201210126634A CN 103376205 B CN103376205 B CN 103376205B
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- electric product
- grip unit
- backstay
- board
- flip
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Abstract
A kind of electric product opening-closing testing device, refers to that lid opening rotation-shafts such as being applicable to notebook computer, panel computer, mobile phone is the folding test pick-up unit of the electric product of many axial displacement especially; Its structure is that be pivoted respectively in board both sides one can the spiral arm of upper and lower reciprocal swing, laterally a positioning rod is fixed with between described two spiral arms, this backstay is provided with one and swings dynamic along with the upper and lower reciprocating rotary of two spiral arms and be held on the grip unit of electric product flip, and described grip unit is provided with one between backstay makes this grip unit be combined sliding element on the securing lever slippingly; Described board comprises a detecting unit further and swings relative to the upper and lower reciprocating rotary of board dynamic and relative to damping value during backstay slippage to detect and to record this grip unit, reaches the test purpose of many axial displacement such as test flip folding and horizontal sliding etc. according to this.
Description
Technical field
The invention provides a kind of electric product opening-closing testing device, refer to especially and be applicable to notebook computer, panel computer, mobile phone etc., lid opening rotation-shaft is the folding test pick-up unit of the electric product of many axial displacement.
Background technology
Tradition notebook computer, panel computer or mobile phone etc. possess flip can the electric product of folding, its flip is hubbed on electric product body mainly with a rotating shaft greatly, and via raising and cover the operation interface of this flip and companding electric product, be beneficial to use operation and collection.
The flip of aforementioned folding electric product is all used for configuring liquid crystal panel usually; flip can be utilized to protect liquid crystal panel to injure from foreign object in covering period; and the volume that reduction is overall; in raising period then by the design bearing liquid crystal display panel of flip; and increase the area of operation interface, and be conducive to use operation.
And know, because above-mentioned folding electric product carries out interface operation via the mode of raising with covering this flip, therefore flip can need through strict test for the number of times raised with cover, to avoid the serviceable life affecting electric product; Therefore, above-mentioned electric product all can accept the repetition folding test that folding test machine carries out up to ten thousand times before dispatching from the factory, to guarantee quality.
Traditional folding test machine be exposed in as seen TaiWan, China disclose No. 201043938, announce No. M409428 with No. 201116813 Patent Case is disclosed, mainly flip one end of electric product is combined with one group of swing element, and utilize this swing element to drive flip to carry out the upper and lower reciprocal swing of single axial, so after up to ten thousand foldings, the rotating shaft of flip must still have suitable damping action, described damping action refers to that flip has resistance between folding shaking peroid, is beneficial to flip and is positioned any angle position.
But the product design diversification of electric product in recent years, especially a large amount of utilizations of touch control type screen, make the flip open-close ways of the electric products such as such as notebook computer, panel computer or mobile phone no longer only be confined to single axial; Comparatively advanced folding design example as: the touch control type screen level of flip is overlapped at body downwards, during use first on lift after slippage forward again so that user touches the touch control type screen in flip with hand; Or the touch control type screen level of flip is upwards overlapped at body, to touch the touch control type screen in flip with hand for user, Schilling flip if desired backward slippage is lifted in flip after appearing body again.
The test machine that these two kinds of use-patterns above-mentioned all make the single upper and lower reciprocating rotary of tradition arrange conjunction applies use and has necessity of improvement; In view of this, the present inventor improves, to meeting the demand in practice for opening-closing testing device further.
Summary of the invention
Fundamental purpose of the present invention, be to provide and be a kind ofly applicable to the folding test pick-up unit that the lid opening rotation-shafts such as notebook computer, panel computer, mobile phone are the electric product of many axial displacement, to overcome above-mentioned prior art, only to test flip be singlely turn to displacement and the problem that cannot be suitable for.
For reaching above-mentioned purpose, the invention provides a kind of electric product opening-closing testing device, be used for testing and record the folding condition that lid opening rotation-shaft is the electric product of many axial displacement, that be pivoted respectively in board both sides one can the spiral arm of upper and lower reciprocal swing, wherein: between described two spiral arms, be laterally fixed with a positioning rod, this backstay is provided with one along with the upper and lower reciprocating rotary of two spiral arms and swings dynamic grip unit, and described grip unit is provided with one between backstay enables this grip unit be combined sliding element on the securing lever slippingly; Described board comprises a detecting unit further and swings relative to the upper and lower reciprocating rotary of board dynamic and relative to damping value during backstay slippage to detect and to record this grip unit.
By means of above-mentioned, when board puts electric product, and when making grip unit be held on the flip of electric product, described two spiral arms accept to drive and upper and lower reciprocal swing, grip unit and the upper and lower folding of flip can be driven, and this sliding element guiding grip unit during flip is up raised reciprocatingly slides, and then guide flip to slide onto location along the body end face of electric product, reach the test purpose of many axial displacement such as test flip folding and horizontal sliding etc. according to this.
Below further illustrate the specific embodiment of the present invention:
According to above-mentioned key structural feature, this grip unit is provided with further one and pushes away lead device, this pushes away lead device and drives this grip unit toward this grip unit of top swing front wheel driving in described spiral arm, and makes this grip unit drive this flip to raise the position of this flip along this body end face horizontal sliding to supply.
According to above-mentioned key structural feature, this board top is provided with a shift loader, this shift loader drives this grip unit toward this body of top swing front wheel driving along this flip bottom surface horizontal sliding in described spiral arm, and makes this flip relatively move to the position supplying and raise this flip.
According to above-mentioned key structural feature, this board or shift loader top are provided with one in order to locate the positioning unit of this electric product body, and this positioning unit brakes this body during the flip folding of this electric product, and this positioning unit can be holder or sucker.
According to above-mentioned key structural feature, this sliding element is by can the first sliding part of Relative sliding and the second sliding part form, and described first sliding part is fixed on aforementioned backstay, and described second sliding part is fixed in grip unit.
According to above-mentioned key structural feature, be provided with a driver element in this board, described two spiral arms accept this drive unit drives and upper and lower reciprocal swing.
According to above-mentioned key structural feature, this detecting unit includes one and is arranged on controller in board, and one detecting grip unit swing the dynamic and grip unit load measuring gauge relative to damping value during backstay slippage relative to the upper and lower reciprocating rotary of board, described load measuring gauge is arranged in one of them of two spiral arms, grip unit, backstay and sliding element.
According to above-mentioned key structural feature, fix respectively between described two spiral arms and backstay via the mutual interlocking of a connection piece, this backstay slides along this spiral arm via unscrewing and screw this web member or is positioned on this spiral arm.
Compared to prior art, the present invention has following advantage in fact:
1. rely on to be situated between described grip unit and backstay and establish the design of sliding element, cause grip unit to be combined with backstay slidably, so after raising this flip, then flip horizontal sliding extremely can be located, and then reach the object of folding test.
2. utilize positioning unit fixed body, can prevent body from producing along with the reciprocal upper and lower folding of flip and rock, be conducive to implementing folding test.
3. this controller can record and export the flip damping value of load measuring gauge detecting, is beneficial to immediately judge whether the damping action of flip satisfies the criteria.
4. rely on the stud connector design between described spiral arm and backstay, the height of the volume adjustment backstay of visual electric product, and be conducive to the different electric product of single opening-closing testing device test full range of sizes.
5. rely on and push away lead device design between described grip unit and backstay, can drive grip unit before the swing of top in spiral arm, utilize and push away lead device and drive flip horizontal sliding to raise the position of flip to supply, further can reach another kind of folding and test.
6. the shift loader by means of board top designs, and can drive grip unit before the swing of top in spiral arm, utilizes shift loader to drive body horizontal sliding, and makes flip relatively move to the position supplying and raise flip, also further can reach another kind of folding test.
But, for clearly and fully disclose the present invention, and the legend enumerating better enforcement can be given, to describe its embodiment in detail as aftermentioned:
Accompanying drawing explanation
Fig. 1 is the stereographic map of the first embodiment of the present invention;
Fig. 2 is the sectional perspective exploded view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the A-A sectional drawing of Fig. 3;
Fig. 5 is a using state cut-open view of Fig. 4;
Fig. 6 is another using state cut-open view of Fig. 4;
Fig. 7 is the another using state cut-open view of Fig. 4;
Fig. 8 is the cut-open view of the enforcement kenel of the second embodiment of the present invention;
Fig. 9 is a using state cut-open view of Fig. 8;
Figure 10 is another using state cut-open view of Fig. 8;
Figure 11 is the cut-open view of the enforcement kenel of the third embodiment of the present invention;
Figure 12 is a using state cut-open view of Figure 11;
Figure 13 is another using state cut-open view of Figure 11.
Description of reference numerals: 10-board; 11-bearing seat; 20-spiral arm; 21-rotating shaft; 22-web member; 221-chute; 222-bolt; 30-backstay; 40-grip unit; 401-catching groove; 402-sucker; 50-sliding element; 51-first sliding part; 52-second sliding part; 60-positioning unit; 71-driver element; 72-pushes away lead device; 721,731-cylinder; 722,732-cylinder bar; 73-shift loader; 733-load plate; 80-detecting unit; 81-controller; 82-load measuring gauge; 83-operation interface; 90-electric product; 91-body; 92-flip; 93-screen.
Embodiment
Refer to electric product opening-closing testing device of the present invention shown in Fig. 1 to Fig. 7, can be used to test and flip 92 rotating shaft of recording external electric product 90 is the folding condition of the electric product 90 of many axial displacement, that be pivoted respectively in board 10 both sides one can the spiral arm 20 of upper and lower reciprocal swing, wherein:
Laterally a positioning rod 30 is fixed with between described two spiral arms 20, this backstay 30 is provided with one along with the upper and lower reciprocating rotary of two spiral arms 20 and swings dynamic grip unit 40, is provided with one and makes this grip unit 40 be combined in sliding element 50 on backstay 30 slippingly between described grip unit 40 and backstay 30; Described board 10 comprises a detecting unit 80 further and swings relative to the upper and lower reciprocating rotary of board 10 dynamic and relative to damping value during backstay 30 slippage to detect and to record this grip unit 40.
As shown in Figure 5, Figure 6, during use, an electric product 90 can be put in above-mentioned board 10 top, and this electric product 90 has one can accept the body 91 that board 10 locates, and the flip 92 that is hubbed at body 91 top opening or closing; This electric product 90 can be notebook computer, panel computer or mobile phone etc., and flip 92 side is provided with a screen 93, and this screen 93 can be liquid crystal panel, or the assembly of liquid crystal panel and contact panel.
By means of above-mentioned structure, can, for implementing the present invention according to this, grip unit 40 during use, can be first utilized to be held on the flip 92 top end limit of electric product 90; Subsequently, described two spiral arms 20 accept to drive and upper and lower reciprocal swing, the upper and lower reciprocal swing of grip unit 40 can be driven, and make flip 92 along with the reciprocal upper and lower folding of grip unit 40, and sliding element 50 guiding grip unit 40 during flip 92 is up raised reciprocatingly slides, and then guide flip 92 along body 91 end face horizontal sliding to raising location, period grip unit 40 can carry out linear slippage along with flip 92 motion track relative to spiral arm 20.
As shown in Figure 7, this raises after location refers to that flip 92 is raised, and this flip 92 bottom, toward the central aspect horizontal sliding of body 91 to the position of location, is conducive to screen 93 in flip 92 more close to user.
Accordingly, can reach the test purpose of test many axial displacement such as flip 92 folding and horizontal sliding, to overcome above-mentioned prior art, only to test flip be singlely turn to displacement and the problem that cannot be suitable for.
Fig. 1 to Fig. 7 is below coordinated to further illustrate the specific embodiment of the present invention:
During enforcement, this board 10 bilateral is respectively equipped with a bearing seat 11, and this spiral arm 20 bottom is provided with a rotating shaft 21, and spiral arm 20 utilizes rotating shaft 21 hub setting in bearing seat 11.
During enforcement, this grip unit 40 can be catching groove 401, hook, fixture or vacuum cup, and grip unit 40 and the surface of contact at flip 92 top are provided with and can prevent flip 92 from colliding and the padded coaming damaged, described padded coaming is configurable in catching groove 401, hook or fixture inner edge.
During enforcement, this board 10 top is provided with one in order to the positioning unit 60 of locating bodies 91, this positioning unit 60 can brake 91 during the upper and lower folding of flip 92, to produce along with the reciprocal upper and lower folding of flip 92 to prevent body 91 and rock, this positioning unit 60 can be holder or vacuum cup.
During enforcement, a driver element 71 is provided with in this board 10, this driver element 71 can be made up of servo motor and belt, this servo motor is positioned at board 10, and belt sleeve is located between the rotating shaft 21 of this spiral arm 20 and the axostylus axostyle of servo motor, described two spiral arms 20 can accept driver element 71 and drive and upper and lower reciprocal swing.
During enforcement, this sliding element 50 is by can one first sliding part 51 of Relative sliding and one second sliding part 52 form, described first sliding part 51 and the second sliding part 52 can be respectively slide rail and slide block, and this first sliding part 51 is fixed on aforementioned backstay 30, and the second sliding part 52 is fixed in grip unit 40.
During enforcement, this detecting unit 80 includes one and is arranged on controller 81 in board 10, and one detecting grip unit 40 swing dynamic and grip unit 40 load measuring gauge 82 relative to damping value during backstay 30 slippage relative to the upper and lower reciprocating rotary of board 10, described load measuring gauge 82 is arranged in one of them of two spiral arms 20, grip unit 40, backstay 30 and sliding element 50, the size of the damping action power of this damping value and flip 92, can be obtained by torque value size during detecting such as two spiral arm 20 backstay 30 displacement such as grade.
During enforcement, controller 81 has button, the operation interface 83 such as knob and display that is revealed in board 10 outer wall more, and controller 81 acceptable operating interface 83 controls and the number of times of the upper and lower reciprocal swing of two spiral arms 20 described in setting and adjustment, and record the damping value of this load measuring gauge 82 detecting.
During enforcement, fix via the mutual interlocking of a connection piece 22 respectively between described two spiral arms 20 and backstay 30, this web member 22 can comprise the chute 221 that is positioned at backstay 30 side, and be located at backstay 30 side and wear the bolt 222 visited to chute 221, this backstay 30 side can be movably set on spiral arm 20 via chute 221, and bolt 222 can unscrew or be tightened between described backstay 30 side and spiral arm 20; So, this backstay 30 via the bolt 222 unscrewing and screw web member 22, and can slide along spiral arm 20 or is positioned on spiral arm 20.
Refer to shown in Fig. 8, disclose the cut-open view of the enforcement kenel of the second embodiment of the present invention, Fig. 9 discloses a using state cut-open view of Fig. 8, and Figure 10 discloses another using state cut-open view of Fig. 8, coordinates Fig. 8 to Figure 10 to illustrate that itself and the different part of the first embodiment above-mentioned are:
Described grip unit 40 is connected with further one group described two spiral arms 20 toward above this grip unit 40 horizontal sliding of swing front wheel driving push away lead device 72, and push away lead device 72 and be configured between described grip unit 40 and backstay 30.
This pushes away lead device 72 and can be servo motor, ball guide screw or cylinder 721, when adopt cylinder 721 as push away lead device 72 use time, cylinder 721 can be located on the second sliding part 52, and cylinder bar 722 end of cylinder 721 combines with the first sliding part 51; Meanwhile, this grip unit 40 can be vacuum cup 402, this vacuum cup 402 hub setting on cylinder 721 further hub setting on the second sliding part 52 of sliding element 50.
So, this pushes away lead device 72 and drives grip unit 40 toward top swing front wheel driving sliding element 50 in described two spiral arms 20, and make grip unit 40 drive flip 92 to raise the position of this flip 92 to supply along body 91 end face of electric product 90 toward outside horizontal sliding, all the other components composition is equal to above-described embodiment with embodiment, does not separately repeat at this.。
Refer to shown in Figure 11, disclose the cut-open view of the enforcement kenel of the third embodiment of the present invention, Figure 12 discloses a using state cut-open view of Figure 11, Figure 13 discloses another using state cut-open view of Figure 11, coordinates Figure 11 to Figure 13 to illustrate that itself and the different part of above-mentioned first, second kind of embodiment are:
This board 10 top be provided with one group described two spiral arms 20 toward above before swing along the shift loader 73 of board 10 top horizontal sliding, this shift loader 73 can be servo motor, ball guide screw or cylinder 731, when adopting cylinder 731 to use as shift loader 73, this board 10 top is also slidably equipped with the load plate 733 that can put electric product 90, can the body 91 of positioning optical product 90 on the load plate 733 that this positioning unit 60 is located at board 10 top, and a cylinder bar 732 of cylinder 731 is interconnected with load plate 733.
So, this shift loader 73 drives grip unit 40 toward top swing front wheel driving body 91 along flip 92 bottom surface toward outside horizontal sliding in described two spiral arms 20, and make flip 92 relatively move to the position supplying and raise flip 92, all the other components composition is equal to above-described embodiment with embodiment, does not separately repeat at this.
To sum up institute is old, is only preferred embodiment of the present invention, and is not used to limit the present invention; Under all other do not depart from disclosed spirit, the equivalence that completes is modified or displacement, all should be contained in aftermentioned claim.
Claims (8)
1. an electric product opening-closing testing device, be used for testing and record the folding condition that lid opening rotation-shaft is the electric product of many axial displacement, be pivoted respectively in board both sides one can to go up, the spiral arm of lower reciprocal swing, it is characterized in that: between described two spiral arms, be laterally fixed with a positioning rod, this backstay is provided with one along with on two spiral arms, lower reciprocating rotary swings dynamic grip unit, described grip unit is provided with one between backstay enables this grip unit be combined sliding element on the securing lever slippingly, this sliding element is by can the first sliding part of Relative sliding and the second sliding part form, described first sliding part is fixed on aforementioned backstay, described second sliding part is fixed in grip unit, described board comprises a detecting unit further and swings relative to the upper and lower reciprocating rotary of board dynamic and relative to damping value during backstay slippage to detect and to record this grip unit.
2. electric product opening-closing testing device as claimed in claim 1, is characterized in that: described grip unit is connected with further one group described two spiral arms toward above this grip unit horizontal sliding of swing front wheel driving push away lead device.
3. electric product opening-closing testing device as claimed in claim 2, is characterized in that: this board top is provided with one in order to brake the positioning unit of this electric product body.
4. electric product opening-closing testing device as claimed in claim 1, is characterized in that: this board top be provided with one group described two spiral arms toward above before swing along the shift loader of board top horizontal sliding.
5. electric product opening-closing testing device as claimed in claim 4, is characterized in that: this shift loader top is provided with one in order to brake the positioning unit of this electric product body.
6. the electric product opening-closing testing device according to any one of claim 1 to 5, is characterized in that: the driver element being provided with the upper and lower reciprocal swing of this two spiral arm of a driving in this board further.
7. the electric product opening-closing testing device according to any one of claim 1 to 5, it is characterized in that: this detecting unit includes one and is arranged on controller in board, and one detecting grip unit swing the dynamic and grip unit load measuring gauge relative to damping value during backstay slippage relative to the upper and lower reciprocating rotary of board, described load measuring gauge is arranged in one of them of two spiral arms, grip unit, backstay and sliding element.
8. the electric product opening-closing testing device according to any one of claim 1 to 5, is characterized in that: fix via the mutual interlocking of a connection piece respectively between described two spiral arms and backstay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210126634.2A CN103376205B (en) | 2012-04-26 | 2012-04-26 | Electric product opening-closing testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210126634.2A CN103376205B (en) | 2012-04-26 | 2012-04-26 | Electric product opening-closing testing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103376205A CN103376205A (en) | 2013-10-30 |
| CN103376205B true CN103376205B (en) | 2015-08-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210126634.2A Expired - Fee Related CN103376205B (en) | 2012-04-26 | 2012-04-26 | Electric product opening-closing testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103376205B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768964B (en) * | 2017-01-03 | 2023-08-11 | 昆山迈致治具科技有限公司 | Notebook computer rotating shaft test equipment |
| WO2020238540A1 (en) * | 2019-05-31 | 2020-12-03 | 宁波舜宇光电信息有限公司 | Camera module fixture |
| CN113484006A (en) * | 2021-07-12 | 2021-10-08 | 东莞市九思自动化科技有限公司 | Box cover opening and closing detection machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2758733Y (en) * | 2004-12-29 | 2006-02-15 | 比亚迪股份有限公司 | Fatigue tester for pivoted cover of cell phone |
| JP3777510B2 (en) * | 2002-09-19 | 2006-05-24 | 三菱電機株式会社 | Door open / close test device |
| 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 |
| TW201043938A (en) * | 2009-06-11 | 2010-12-16 | Hon Hai Prec Ind Co Ltd | Pivoting testing apparatus |
| TW201116813A (en) * | 2009-11-12 | 2011-05-16 | Inventec Corp | Rotation movement testing apparatus |
| TWM409428U (en) * | 2011-01-26 | 2011-08-11 | Hon Hai Prec Ind Co Ltd | Life test apparatus |
-
2012
- 2012-04-26 CN CN201210126634.2A patent/CN103376205B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3777510B2 (en) * | 2002-09-19 | 2006-05-24 | 三菱電機株式会社 | Door open / close test device |
| CN2758733Y (en) * | 2004-12-29 | 2006-02-15 | 比亚迪股份有限公司 | Fatigue tester for pivoted cover of cell phone |
| TW201043938A (en) * | 2009-06-11 | 2010-12-16 | Hon Hai Prec Ind Co Ltd | Pivoting 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 |
| TW201116813A (en) * | 2009-11-12 | 2011-05-16 | Inventec Corp | Rotation movement testing apparatus |
| TWM409428U (en) * | 2011-01-26 | 2011-08-11 | Hon Hai Prec Ind Co Ltd | Life test apparatus |
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| CN103376205A (en) | 2013-10-30 |
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