CN103376205A - Electric product opening-closing testing device - Google Patents
Electric product opening-closing testing device Download PDFInfo
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- CN103376205A CN103376205A CN2012101266342A CN201210126634A CN103376205A CN 103376205 A CN103376205 A CN 103376205A CN 2012101266342 A CN2012101266342 A CN 2012101266342A CN 201210126634 A CN201210126634 A CN 201210126634A CN 103376205 A CN103376205 A CN 103376205A
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- electric product
- grip unit
- backstay
- testing device
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Abstract
The invention relates to an electric product opening-closing testing device, in particular to a testing device for opening-closing testing of electric products with cover-lifting rotating shafts in multi-axial-direction displacement such as notebook computers, tablet personal computers and mobile phones. The structure of the device is that a rotating arm which can swing up and down in a reciprocating mode is arranged on each of the two sides of a machine table in a pivoting mode. A locating rod is horizontally fixed between the two rotating arms. A clamping unit which moves along with up-down swinging of the two rotating arms in a reciprocating mode and is clamped on an electric product lifting cover is arranged on the locating rod. A sliding unit which can enable the clamping unit to be combined on the locating rod in a sliding mode is arranged between the clamping unit and the locating rod. The machine table further comprises a detecting unit which detects and records the damping value when the clamping unit moves in an up-down-swinging-reciprocating mode relative to the machine table and slides relative to the locating rod, and accordingly the purposes that the multi-axial-direction displacement such as cover lifting opening and closing and horizontal sliding is tested are achieved.
Description
Technical field
The invention provides a kind of electric product opening-closing testing device, refer to especially be applicable to notebook computer, panel computer, mobile phone etc., lid opening rotation-shaft is that multiaxis is to the folding test pick-up unit of the electric product of displacement.
Background technology
But tradition notebook computer, panel computer or mobile phone etc. possess the electric product of flip folding, its flip is hubbed on the electric product body mainly with a rotating shaft greatly, and via raising and cover this flip the operation interface of companding electric product, be beneficial to use operation and collection.
The flip of aforementioned folding electric product all is used for disposing liquid crystal panel usually; during covering, can utilize flip protection liquid crystal panel to avoid the foreign object injury; and the whole volume of reduction; then can be by the design bearing liquid crystal display panel of flip during raising; and the area of increase operation interface, and be conducive to use operation.
And know, because above-mentioned folding electric product is to carry out interface operation via raising with the mode that covers this flip, so flip can need to be passed through strict test for raising with the number of times that covers, to avoid affecting the serviceable life of electric product; Therefore, above-mentioned electric product all can be accepted the repetition folding test that the folding test machine carries out up to ten thousand times before dispatching from the factory, to guarantee quality.
As seen traditional folding test machine is exposed in TaiWan, China and discloses No. 201043938, bulletin M409428 number and disclose Patent Case No. 201116813, mainly be that flip one end with electric product combines with one group of swing element, and utilize this swing element to drive flip and carry out the upper and lower reciprocal swing of single axial, so after up to ten thousand foldings of process, the rotating shaft of flip must still have suitable damping action, described damping action refers to that flip has resistance between the folding shaking peroid, is beneficial to flip and is positioned any angle position.
Yet in recent years a large amount of utilizations of product design diversification, the especially touch control type screen of electric product are so that the flip open-close ways of electric products such as notebook computer, panel computer or mobile phone no longer only is confined to single axial; Comparatively advanced folding design example as: the touch control type screen level of flip is overlapped at body downwards, and more forward slippage after lifting on first during use is so that the user touches touch control type screen in the flip with hand; Perhaps the touch control type screen level of flip makes progress overlappedly at body, touches touch control type screen in the flip for the user with hand, and in case of necessity shilling flip backward slippage will be lifted in the flip after appearing body again.
Above-mentioned these two kinds of use-patterns all have necessity of improvement so that the test machine that the single upper and lower reciprocating rotary of tradition is arranged to close applies use; In view of this, the inventor is further for the opening-closing testing device improvement, in the hope of meeting the demand on the practice.
Summary of the invention
Fundamental purpose of the present invention, providing a kind of lid opening rotation-shafts such as notebook computer, panel computer, mobile phone that are applicable to is that multiaxis is used pick-up unit to the folding test of the electric product of displacement, only can test flip as the single problem that turns to displacement to be suitable for to overcome above-mentioned prior art.
For reaching above-mentioned purpose, the invention provides a kind of electric product opening-closing testing device, being used for testing and recording lid opening rotation-shaft is that multiaxis is to the folding condition of the electric product of displacement, be be pivoted respectively in board both sides one can upper and lower reciprocal swing spiral arm, wherein: laterally be fixed with a positioning rod between described two spiral arms, this backstay is provided with one along with the upper and lower reciprocating rotary of two spiral arms swings moving grip unit, is provided with one between described grip unit and the backstay and makes this grip unit can be combined in slippingly sliding element on the backstay; Described board further comprises a detecting unit with detecting and records this grip unit and swings damping value moving and during with respect to the backstay slippage with respect to the upper and lower reciprocating rotary of board.
Rely on above-mentioned, when board is put electric product, and when making grip unit be held on the flip of electric product, described two spiral arms are accepted to drive and upper and lower reciprocal swing, can drive the upper and lower folding of grip unit and flip, and this sliding element is guided grip unit and is reciprocatingly slided during flip is up raised, and then guides flip to slide onto the location along the body end face of electric product, reaches according to this multiaxises such as test flip folding and horizontal sliding to the test purpose of displacement.
Below further specify the specific embodiment of the present invention:
According to above-mentioned primary structure feature, further be provided with one on this grip unit and push 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 along this body end face horizontal sliding to supplying with the position of raising this flip.
According to above-mentioned primary structure 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, supplies with the position of raising this flip and this flip is relatively moved to.
According to above-mentioned primary structure 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 is braked this body during the flip folding of this electric product, and this positioning unit can be holder or sucker.
According to above-mentioned primary structure feature, this sliding element is comprised of the first sliding part and second sliding part of relatively slippage, and described the first sliding part is fixed on the aforementioned backstay, and described the second sliding part is fixed on the grip unit.
According to above-mentioned primary structure feature, be provided with a driver element in this board, described two spiral arms are accepted this drive unit drives and upper and lower reciprocal swing.
According to above-mentioned primary structure feature, this detecting unit includes a controller that is arranged in the board, and the load measuring gauge of detecting grip unit damping value when swinging moving and grip unit with respect to the backstay slippage with respect to the upper and lower reciprocating rotary of board, described load measuring gauge is arranged on one of them of two spiral arms, grip unit, backstay and sliding element.
According to above-mentioned primary structure feature, to fix via the mutual interlocking of a connection piece respectively between described two spiral arms and the backstay, this backstay slides or is positioned on this spiral arm along this spiral arm via unscrewing and screw this web member.
Compared to prior art, the present invention has following advantage in fact:
1. rely on the design that is situated between and establishes sliding element between described grip unit and the backstay, it is upper to cause grip unit to be combined with backstay slidably, so can the flip horizontal sliding extremely be located after raising this flip again, and then reaches the purpose of folding test.
2. utilize the positioning unit fixed body, can prevent from that body from producing along with the reciprocal upper and lower folding of flip to rock, be conducive to implement the 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 the backstay, the volume of visual electric product is adjusted the height of backstay, and is conducive to the different electric product of single opening-closing testing device test full range of sizes.
5. rely on to push away the lead device design between described grip unit and the backstay, can drive grip unit toward the swing of top before in spiral arm, utilize to push away lead device and drive the flip horizontal sliding to supplying with the position of raising flip, can further reach another kind of folding and test.
6. rely on the shift loader design at board top, can drive grip unit before the swing of top in spiral arm, utilize shift loader to drive the body horizontal sliding, supply with the position of raising flip and flip is relatively moved to, also can further reach another kind of folding test.
Yet, for can be clearly and fully disclose the present invention, and give the legend of enumerating better enforcement, to describe its embodiment in detail as described later:
Description of drawings
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 that one of Fig. 4 uses the state cut-open view;
Fig. 6 is another use state cut-open view of Fig. 4;
Fig. 7 is the another use 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 that one of Fig. 8 uses the state cut-open view;
Figure 10 is another use 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 that one of Figure 11 uses the state cut-open view;
Figure 13 is another use state cut-open view of Figure 11.
Description of reference numerals: 10-board; The 11-bearing seat; The 20-spiral arm; The 21-rotating shaft; The 22-web member; The 221-chute; The 222-bolt; The 30-backstay; The 40-grip unit; The 401-catching groove; The 402-sucker; The 50-sliding element; 51-the first sliding part; 52-the second sliding part; The 60-positioning unit; The 71-driver element; 72-pushes away lead device; 721,731-cylinder; 722,732-cylinder bar; The 73-shift loader; The 733-load plate; The 80-detecting unit; The 81-controller; The 82-load measuring gauge; The 83-operation interface; The 90-electric product; The 91-body; The 92-flip; The 93-screen.
Embodiment
See also Fig. 1 to electric product opening-closing testing device of the present invention shown in Figure 7, flip 92 rotating shafts that can be used to test and record external electric product 90 are that multiaxis is to the folding condition of the electric product 90 of displacement, be be pivoted respectively in a board 10 both sides one can upper and lower reciprocal swing spiral arm 20, wherein:
Laterally be fixed with a positioning rod 30 between described two spiral arms 20, this backstay 30 is provided with one along with two spiral arms, 20 upper and lower reciprocating rotaries swing moving grip unit 40, is provided with one between described grip unit 40 and the backstay 30 and makes this grip unit 40 be combined in slippingly sliding element 50 on the backstay 30; Described board 10 further comprises a detecting unit 80 with detecting and records this grip unit 40 and swings damping value moving and during with respect to backstay 30 slippage with respect to board 10 upper and lower reciprocating rotaries.
Such as Fig. 5, shown in Figure 6, during use, an electric product 90 can be put in above-mentioned board 10 tops, and this electric product 90 has the body 91 that can accept board 10 location, and a flip 92 that is hubbed at opening or closing body 91 tops; This electric product 90 can be notebook computer, panel computer or mobile phone etc., and flip 92 sides are provided with a screen 93, and this screen 93 can be liquid crystal panel, perhaps the assembly of liquid crystal panel and contact panel.
Rely on above-mentioned structure, can for implementing the present invention according to this, can utilize first grip unit 40 to be held on the flip 92 top end limits of electric product 90 during use; Subsequently, described two spiral arms 20 are accepted to drive and upper and lower reciprocal swing, can drive grip unit 40 upper and lower reciprocal swings, and make flip 92 along with grip unit 40 reciprocal upper and lower foldings, and sliding element 50 is guided grip unit 40 and is reciprocatingly slided during flip 92 is up raised, and then guiding flip 92 is along body 91 end face horizontal slidings to raising the location, during grip unit 40 can carry out linear slippage with respect to spiral arm 20 along with flip 92 motion tracks.
As shown in Figure 7, this is raised after the location refers to that flip 92 is raised, and these flip 92 bottoms are toward the central aspect horizontal sliding of body 91 position to the location, is conducive to screen 93 in the flip 92 more near the user.
Accordingly, can reach the multiaxises such as test flip 92 foldings and horizontal sliding to the test purpose of displacement, only can test flip as the single problem that turns to displacement to be suitable for to overcome above-mentioned prior art.
Below cooperate Fig. 1 to Fig. 7 to further specify the specific embodiment of the present invention:
During enforcement, these board 10 bilaterals are respectively equipped with a bearing seat 11, and these spiral arm 20 bottoms are provided with a rotating shaft 21, and spiral arm 20 utilizes rotating shaft 21 hub settings in bearing seat 11.
During enforcement, this grip unit 40 can be catching groove 401, hook spare, anchor clamps or vacuum cup, and the surface of contact at grip unit 40 and flip 92 tops is provided with and can prevents that flip 92 from bumping and the padded coaming damaged, and described padded coaming is configurable in catching groove 401, hook spare or anchor clamps inner edge.
During enforcement, these board 10 tops are provided with a positioning unit 60 in order to locate body 91, this positioning unit 60 can brake 91 during flip 92 upper and lower foldings, rock to prevent that body 91 from producing along with flip 92 reciprocal upper and lower foldings, this positioning unit 60 can be holder or vacuum cup.
During enforcement, be provided with a driver element 71 in this board 10, this driver element 71 can be made of servo motor and belt, this servo motor is positioned at board 10, and belt sleeve is located between the axostylus axostyle of the rotating shaft 21 of this spiral arm 20 and servo motor, and described two spiral arms 20 can be accepted driver element 71 and drive and upper and lower reciprocal swing.
During enforcement, this sliding element 50 is comprised of one first sliding part 51 and one second sliding part 52 of relatively slippage, described the 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 the aforementioned backstay 30, and the second sliding part 52 is fixed on the grip unit 40.
During enforcement, this detecting unit 80 includes a controller 81 that is arranged in the board 10, and the load measuring gauge 82 of a detecting grip unit 40 damping value when swinging moving and grip unit 40 with respect to backstay 30 slippage with respect to board 10 upper and lower reciprocating rotaries, described load measuring gauge 82 is arranged on one of them of two spiral arms 20, grip unit 40, backstay 30 and sliding element 50, this damping value is the size of the damping action power of flip 92, can obtain by the torque value size of detecting during such as 30 displacement such as grade of two spiral arms, 20 backstays.
During enforcement, controller 81 has the operation interfaces 83 such as button, knob and display that are revealed in board 10 outer walls more, and controller 81 acceptable operating interfaces 83 are controlled and the number of times of described two spiral arms of setting and adjustment 20 upper and lower reciprocal swings, and record the damping value of these load measuring gauge 82 detectings.
During enforcement, fix via a connection piece 22 mutual interlockings respectively between described two spiral arms 20 and the backstay 30, this web member 22 can comprise a chute 221 that is positioned at backstay 30 sides, and be located at backstay 30 sides and wear the bolt 222 of visiting to chute 221, these backstay 30 sides can be movably set on the spiral arm 20 via chute 221, and bolt 222 can unscrew or be tightened between described backstay 30 sides and the spiral arm 20; So, this backstay 30 can be via the bolt 222 that unscrews and screw web member 22, and slides or be positioned on the spiral arm 20 along spiral arm 20.
See also shown in Figure 8, disclose the cut-open view of the enforcement kenel of the second embodiment of the present invention, Fig. 9 discloses one of Fig. 8 and uses the state cut-open view, and Figure 10 discloses another use state cut-open view of Fig. 8, cooperates Fig. 8 to Figure 10 to illustrate that itself and the different part of above-mentioned the first embodiment are:
Further be connected with on the described grip unit 40 one group described two spiral arms 20 toward above these grip unit 40 horizontal slidings of swing front wheel driving push away lead device 72, and push away lead device 72 and be disposed between described grip unit 40 and the backstay 30.
This pushes away lead device 72 and can be servo motor, ball guide screw or cylinder 721, when adopting cylinder 721 conducts to push away lead device 72 use, cylinder 721 can be located on the second sliding part 52, and cylinder bar 722 ends of cylinder 721 combines with the first sliding part 51; Simultaneously, this grip unit 40 can be vacuum cup 402, these vacuum cup 402 hub settings on cylinder 721 and 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 this flip 92 is raised in flip 92 to supply toward outside horizontal sliding along body 91 end faces of electric product 90 position, all the other members form with embodiment and are equal to above-described embodiment, do not give unnecessary details in addition at this.。
See also shown in Figure 11, disclose the cut-open view of the enforcement kenel of the third embodiment of the present invention, Figure 12 discloses one of Figure 11 and uses the state cut-open view, Figure 13 discloses another use state cut-open view of Figure 11, cooperates Figure 11 to Figure 13 to illustrate that itself and the different part of above-mentioned first, second kind embodiment are:
These board 10 tops be provided with one group described two spiral arms 20 toward above before the swing along the shift loader 73 of board 10 top horizontal slidings, this shift loader 73 can be servo motor, ball guide screw or cylinder 731, when adopting cylinder 731 to use as shift loader 73, these board 10 tops also are slidingly equipped with the load plate 733 that can put electric product 90, this positioning unit 60 is located on the load plate 733 at board 10 tops and can be located the body 91 of electric product 90, and a cylinder bar 732 of cylinder 731 links mutually with load plate 733.
So, this shift loader 73 drives grip unit 40 past top swing front wheel driving bodies 91 along flip 92 bottom surfaces toward outside horizontal sliding in described two spiral arms 20, and being relatively moved to, flip 92 supplies with the position of raising flip 92, all the other members form with embodiment and are equal to above-described embodiment, do not give unnecessary details in addition at this.
To sum up institute is old, only is preferred embodiment of the present invention, is not to limit the present invention; All other do not break away from the equivalence of finishing under the disclosed spirit to be modified or displacement, all should be contained in the aftermentioned claim.
Claims (10)
1. electric product opening-closing testing device, being used for testing and recording lid opening rotation-shaft is that multiaxis is to the folding condition of the electric product of displacement, be be pivoted respectively in board both sides one can upper and lower reciprocal swing spiral arm, it is characterized in that: laterally be fixed with a positioning rod between described two spiral arms, this backstay is provided with one along with the upper and lower reciprocating rotary of two spiral arms swings moving grip unit, is provided with one between described grip unit and the backstay and makes this grip unit can be combined in slippingly sliding element on the backstay; Described board further comprises a detecting unit with detecting and records this grip unit and swings damping value moving and during with respect to the backstay slippage with respect to the upper and lower reciprocating rotary of board.
2. electric product opening-closing testing device as claimed in claim 1 is characterized in that: further be connected with on the described grip unit 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, it 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 the swing along the shift loader of board top horizontal sliding.
5. electric product opening-closing testing device as claimed in claim 4, it 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. such as each described electric product opening-closing testing device in the claim 1 to 5, it is characterized in that: the driver element that further is provided with the upper and lower reciprocal swing of this two spiral arm of driving in this board.
7. such as each described electric product opening-closing testing device in the claim 1 to 5, it is characterized in that: this sliding element is comprised of the first sliding part and second sliding part of relatively slippage, described the first sliding part is fixed on the aforementioned backstay, and described the second sliding part is fixed on the grip unit.
8. such as each described electric product opening-closing testing device in the claim 1 to 5, it is characterized in that: this detecting unit includes a controller that is arranged in the board, and the load measuring gauge of detecting grip unit damping value when swinging moving and grip unit with respect to the backstay slippage with respect to the upper and lower reciprocating rotary of board, described load measuring gauge is arranged on one of them of two spiral arms, grip unit, backstay and sliding element.
9. electric product opening-closing testing device as claimed in claim 8, it is characterized in that: this sliding element is comprised of the first sliding part and second sliding part of relatively slippage, described the first sliding part is fixed on the aforementioned backstay, and described the second sliding part is fixed on the grip unit.
10. such as each described electric product opening-closing testing device in the claim 1 to 5, it is characterized in that: fix via the mutual interlocking of a connection piece respectively between described two spiral arms and the 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 true CN103376205A (en) | 2013-10-30 |
| CN103376205B CN103376205B (en) | 2015-08-19 |
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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 |
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| CN (1) | CN103376205B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768964A (en) * | 2017-01-03 | 2017-05-31 | 昆山迈致治具科技有限公司 | A kind of notebook computer rotation 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 |
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| 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 |
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Patent Citations (6)
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| 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106768964A (en) * | 2017-01-03 | 2017-05-31 | 昆山迈致治具科技有限公司 | A kind of notebook computer rotation shaft test equipment |
| 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 |
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| Publication number | Publication date |
|---|---|
| CN103376205B (en) | 2015-08-19 |
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