CN104359779B - Photovoltaic coated glass abrasion wear test machine - Google Patents
Photovoltaic coated glass abrasion wear test machine Download PDFInfo
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- CN104359779B CN104359779B CN201410691547.0A CN201410691547A CN104359779B CN 104359779 B CN104359779 B CN 104359779B CN 201410691547 A CN201410691547 A CN 201410691547A CN 104359779 B CN104359779 B CN 104359779B
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- bistrique
- power motor
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- coated glass
- test machine
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Abstract
The present invention provides a kind of photovoltaic coated glass abrasion wear test machine, it is characterised in that including：Frame；The base of sample is installed；Bistrique portion in the frame, the bistrique portion have the bistrique fixed part of fixed bistrique；The power motor power drive mechanism being connected with the bistrique portion；Make the bistrique rotating mechanism of the mill head rotation；The power motor being connected with the power motor power drive mechanism；With the control unit electrically connected with the power motor, the control unit controls the power motor, so that the power motor makes the surface to be measured of the bistrique portion and the sample installed on the base contact with predetermined pressure and be moved back and forth at a predetermined velocity with predetermined amplitude on frictional direction in the sample by the power motor power drive mechanism, every time the bistrique portion reach the sample by precalculated position on frictional direction when, the bistrique rotating mechanism makes the mill end rotation predetermined angular.
Description
Technical field
The present invention relates to photovoltaic module detection field, and in particular to glass film layers anti-wear performance in one kind detection photovoltaic module
Photovoltaic coated glass abrasion wear test machine.
Background technology
With the increase of photovoltaic module application and the development of technology, requirement of the market to photovoltaic module also more and more higher,
Glass surface increases the generated energy that one layer of antireflective coating can effectively increase the transmissivity increase component of sunlight, improves component factory
The competitiveness of business commercially.The raising of photovoltaic module power is due to increase on original common photovoltaic module glass
Antireflection film layer, so how much the quality of film layer and robustness with photovoltaic module uses longevity if determining that component power improves
Life.Therefore film layer anti-wear performance is an important indicator for examining photovoltaic glass.
The content of the invention
The technical problem to be solved in the present invention
Generally, the inspection of film layer anti-wear performance is manually to do repetition fricting movement in film surface using felt, with experiment
The visible transmission ratio of front and rear sample judges photovoltaic glass anti-wear performance.Dynamics and friction of this method due to different personnel
Track is different, it is impossible to accurately judges film performance.Therefore, manual type can be substituted by needing one kind badly, more accurately judge film layer
The photovoltaic coated glass abrasion wear test machine of anti-wear performance.
It is an object of the invention to：For the above situation, there is provided one kind, which substitutes artificial realize, can more accurately examine film
A kind of photovoltaic coated glass abrasion wear test machine of layer anti-wear performance.
The technical scheme solved the problems, such as
To achieve these goals, the present invention provides a kind of photovoltaic coated glass abrasion wear test machine, it is characterised in that bag
Include：Frame；The base of sample is installed；Bistrique portion in the frame, the bistrique portion have the bistrique of fixed bistrique
Fixed part；The power motor power drive mechanism being connected with the bistrique portion；Make the bistrique rotating mechanism of the mill head rotation；
The power motor being connected with the power motor power drive mechanism；It is described with the control unit electrically connected with the power motor
Control unit controls the power motor so that the power motor makes the bistrique by the power motor power drive mechanism
The surface to be measured of portion and the sample installed on the base contacted with predetermined pressure and the sample by frictional direction with
Predetermined speed and predetermined amplitude move back and forth, every time the bistrique portion reach the sample by the precalculated position on frictional direction
When, the bistrique rotating mechanism makes the mill end rotation predetermined angular.
According to said structure, using the teaching of the invention it is possible to provide a kind of artificial realize of replacement can more accurately examine the one of film layer anti-wear performance
Kind photovoltaic coated glass abrasion wear test machine.Moreover, because bistrique portion moves back and forth with predetermined amplitude at a predetermined velocity, energy
Enough friction tracks for controlling bistrique portion exactly.
In addition, the bistrique portion can include make bistrique rotate rotating actuator, the rotating actuator according to
Depending on the bistrique rotating mechanism, the bistrique rotating mechanism makes the bistrique rotate predetermined angle by the rotating actuator
Degree.Therefore, during whole experiment, bistrique can be made to be connect with the face that surface to be measured contacts in bistrique with what surface to be measured contacted
On the circumferencial direction of contacting surface contiguously more uniformly, bistrique and the surface of each part of the contact surface on surface to be measured can be suppressed
Influence caused by property is different to experiment, further improves test accuracy.
In addition, the bistrique rotating mechanism, which can be the bistrique being arranged in the frame, rotates clamp, the sample
By the precalculated position on frictional direction be the bistrique portion is rotated clamp on frictional direction in the sample with the bistrique
The position of contact.When the bistrique rotating mechanism is that the bistrique rotates clamp, the rotating actuator is gear.Cause
This, can realize bistrique rotating mechanism and rotating actuator with simple structure.
In addition, the bistrique rotating mechanism can also be the electric rotating machine for being arranged on bistrique portion.Now, the rotary drive
Mechanism can be the axle being connected with the electric rotating machine.
In addition, the bistrique portion can also include：The wheelhead pressure adjustment portion for the pressure that regulation bistrique applies to sample, leads to
Cross the wheelhead pressure adjustment portion and adjust the predetermined pressure.Therefore, the bistrique can be adjusted to the pressure that sample applies, institute
Can further improve test accuracy.
Furthermore it is possible to the number moved back and forth by control unit setting bistrique portion.The control unit can tested
During record the number that bistrique portion moves back and forth.And it can be set by control unit described in the bistrique portion moves back and forth
Predetermined speed and the predetermined amplitude.So, when bistrique portion moves back and forth with predetermined amplitude at a predetermined velocity and the reciprocal shifting
Dynamic number reaches set number, when completing test requirements document, is automatically stopped, so photovoltaic coated glass can be improved with resistance to
Grind the automaticity of testing machine.
In addition, the power motor power drive mechanism can use push rod.
Invention effect
In accordance with the invention it is possible to provide a kind of photovoltaic for substituting and manually realizing and can more accurately examining film layer anti-wear performance
Coated glass abrasion wear test machine.
Brief description of the drawings
Fig. 1 is the positive structure schematic of the photovoltaic coated glass abrasion wear test machine of embodiment of the present invention.
Fig. 2 is the side structure schematic diagram of the photovoltaic coated glass abrasion wear test machine of embodiment of the present invention, and Fig. 2 is figure
1 side view.
In figure, 1 is wheelhead pressure adjustment portion, and 2 be electronic controller (control unit), and 3 be base, and 4 be that bistrique rotates clamp
(bistrique rotating mechanism), 5 be bistrique fixed part, and 6 be that bistrique rotates gear (rotating actuator), and 7 be that (power electric is motor-driven for push rod
Force transmission mechanism), 8 be power motor, and 9 be frame, and 10 be bistrique portion.
It should be understood that accompanying drawing is not necessarily drawn to scale, they simply present the general principle for showing the present invention
The expression of simplified to some extent various features.The specific design feature of invention disclosed herein, including, example
Such as specific size, positioning, location and shape, partly will be determined by the application and use environment of specific purpose.These figures
In, through several figures of accompanying drawing, identical reference refers to the identical or equivalent elements of the present invention.
Embodiment
Hereinafter, refer to the attached drawing, the illustrative embodiments of the present invention are described in detail.The specific reality of the present invention
The mode of applying is provided to explain the purpose of the principle of the present invention and its practical application, so that this area other technologies people
Member is it will be appreciated that the various exemplary embodiments and the various modifications suitable for expected special-purpose of the present invention.Specific implementation
Mode is not intended to be exhaustive or limited the present invention and arrives disclosed exact embodiment.The technology of deformation and equivalent structure to this area
Personnel be it will be apparent that and it is this deformation and equivalent structure be also included in spirit and scope of the appended claims.
Fig. 1 is the positive structure schematic of the photovoltaic coated glass abrasion wear test machine of embodiment of the present invention.Fig. 2 is this
The side structure schematic diagram of the photovoltaic coated glass abrasion wear test machine of invention embodiment, Fig. 2 are Fig. 1 side view.
First, to the photovoltaic coated glass of present embodiment with abrasion wear test machine (below, sometimes referred to simply as " testing machine ")
Structure be described in detail.
As depicted in figs. 1 and 2, the photovoltaic coated glass of present embodiment abrasion wear test machine (hereinafter sometimes referred to simply as " examination
Test machine "), including base 3, casing 9 and bistrique portion 10, electronic controller 2, bistrique rotation clamp 4, bistrique fixed part 5, bistrique rotation
Rotating disk 6, push rod 7 and power motor 8.When testing testing sample, sample is placed on the base 3, makes treating for sample
Survey surface and be located at the lower section in bistrique portion 10, and bistrique portion 10 is contacted with the surface to be measured of the sample with predetermined pressure.
Casing 9 is provided with the base 3, and power motor 8 is provided with casing 9.Power motor 8 is connected with push rod 7.It is dynamic
Force motor 8 can drive push rod 7 in sample by frictional direction, for example, in the horizontal (in Fig. 1 inside and outside paper
Be left and right directions in direction, Fig. 2) moved back and forth at a predetermined velocity with predetermined amplitude, so as to rotary bistrique sample quilt
On frictional direction, such as moved back and forth at a predetermined velocity with predetermined amplitude in the horizontal.
Push rod 7 is connected with bistrique portion 10.Bistrique portion 10 includes wheelhead pressure adjustment portion 1, bistrique rotation gear 6 and bistrique and consolidated
Determine portion 5.Bistrique is installed on bistrique fixed part 5.
Bistrique fixed part 5 is connected with bistrique rotation gear 6.Bistrique rotation gear 6 can be total to rotary bistrique fixed part and bistrique
With rotation.In the top of bistrique rotation gear 6, wheelhead pressure adjustment portion 1 is provided with.Such as by adjusting wheelhead pressure adjustment portion
1 weight, the pressure size that bistrique (bistrique portion 10) applies to sample can be adjusted.Wheelhead pressure adjustment portion 1 for example can be
Balancing weight.
In addition, the side of the close bistrique rotation gear 6 in casing 9, is provided with bistrique and rotates clamp 4.Each bistrique turns
When dynamic clamp 4 encounters bistrique rotation gear 6, bistrique, which rotates clamp 4, makes bistrique rotation gear 6 rotate predetermined angular, so as to drive
Bistrique rotates predetermined angular.The angle that bistrique rotates every time can be adjusted by selecting the gear of appropriate pitch.
In addition, on casing 9, electronic controller 2 is additionally provided with.Electronic controller 2 is controlled to power motor 8.Electricity
By controlling power motor 8, the motion to push rod 7 is controlled sub-controller 2, so as to control the reciprocating motion of bistrique.In addition,
Electronic controller 2 for example can record and control the in test reciprocating number of bistrique, reciprocating motion speed, reciprocating motion
Amplitude etc..
In the present embodiment, as bistrique rotating mechanism, it is illustrated so that bistrique rotates clamp 4 as an example, but this
It is an example, bistrique rotating mechanism can also be other structures, such as can also be the motor for being arranged on bistrique portion 10.Example
Such as, as long as bistrique portion 10 reaches the bistrique portion 10 to precalculated position on the friction track of sample every time, the motor makes bistrique
Portion 10 rotates fixed angle, then, the motor can also be used as bistrique rotating mechanism.
In addition, in the present embodiment, as rotating actuator, be illustrated so that bistrique rotates gear 6 as an example, but
This is an example, as long as adaptably selecting appropriate rotating actuator with bistrique rotating mechanism, then rotary drive
Mechanism can also use other structures, such as when bistrique rotating mechanism is to be arranged on the electric rotating machine in bistrique portion 10, rotation passes
Motivation structure can for example use the axle being connected with the electric rotating machine.
In addition, the predetermined pressure, bistrique portion when bistrique portion as described above contacts with sample strain are in moving back and forth
The predetermined angular that predetermined amplitude and predetermined speed, bistrique portion rotate every time is determined according to abrasion test requirement, such as basis
EN1096-2:2012 standards, using 10-30 anglec of rotation.
Below, the process for carrying out abrasion test to testing sample to the testing machine using present embodiment is carried out specifically
It is bright.
First, appropriate bistrique is selected according to test requirements document, and is installed in bistrique fixed part 5, and will according to experiment
Regulation wheelhead pressure adjustment portion 1 is sought, the pressure that setting bistrique applies to testing sample, ready sample is then placed on bottom
On seat 3, the surface to be measured of sample is set to be located at the lower section of bistrique, and make bistrique and sample by adjusting wheelhead pressure adjustment portion 1
Surface to be measured is with predetermined pressure pressure contact (S1).
Then, according to test requirements document, suitably electronic controller 2 is configured (S2).Now, such as to being ground in experiment
The reciprocating speed of Rubbing number, bistrique and the amplitude of head by moving back and forth rubbed sample etc. is set.
Then, by controlling electronic controller 2, start power motor 8, make bistrique transverse direction (in Fig. 1 perpendicular to paper
Inward-outward direction, in Fig. 2 be left and right directions) on move back and forth, the surface to be measured of sample is rubbed, will until completing experiment
Ask (S3).
Now, push rod 7 is driven after power motor 8 starts, in transverse direction (inward-outward direction perpendicular to paper in Fig. 1, Fig. 2
In be left and right directions) on moved reciprocatingly at a predetermined velocity with predetermined amplitude.Push rod 7 with rotary bistrique portion 10 together in the horizontal with
Above-mentioned predetermined speed and predetermined amplitude move reciprocatingly so that bistrique moves reciprocatingly in the horizontal at a same speed, to sample
The surface to be measured of product is rubbed.While doing traverse motion in bistrique portion 10, whenever bistrique portion 10 and bistrique rotate and blocked
When son 4 touches, bistrique rotates clamp 4 and promotes bistrique rotation gear 6 to rotate the angle of fixation, such as rotates bistrique rotation gear
The angle of 6 pitch.The rotation of gear 6 is rotated by bistrique, bistrique also rotates equal angular.
So, when each bistrique portion 10 is touched with bistrique rotation clamp 4, bistrique can rotate predetermined angular, thus exist
During whole experiment, the circumference for the contact surface that bistrique contacts with the face that surface to be measured contacts in bistrique with surface to be measured can be made
On direction contiguously more uniformly, bistrique and the surface nature difference institute of each part of the contact surface on surface to be measured can be suppressed
The influence to experiment brought, makes test accuracy higher.
After Rubbing number (bistrique move back and forth rubbed to the surface to be measured of sample number) reaches setting number,
Electronic controller 2 stops power motor 8, terminates experiment.
The structure to embodiments of the present invention and experiment process are described above.
According to the present invention, because being provided with wheelhead pressure adjustment portion, therefore bistrique can be controlled exactly to testing sample
The pressure of application.
In addition, because bistrique is moved back and forth with predetermined amplitude at a predetermined velocity by power motor, testing sample is treated
Survey surface to be rubbed, so the track of bistrique friction is fixed, and can more accurately control friction testing sample
Speed and amplitude.
In addition, when bistrique rotates gear and touched with bistrique rotation clamp, bistrique can rotate fixed angle.Therefore,
The each of face that bistrique can be made to be contacted with sample partly can be uniform contiguously with each part on the surface to be measured of sample
Rubbed.So influenceed caused by the surface nature that can eliminate each part of the contact surface of bistrique is different, Neng Gougeng
The anti-wear performance of sample is judged exactly.
In addition, can by select appropriate pitch bistrique rotate gear, the angle of each rotation of bistrique is adjusted,
It can be ensured that the angle that bistrique rotates every time is fixed, and it is uniform.
Because the bistrique of the photovoltaic coated glass abrasion wear test machine of the present invention and the contact area of sample, bistrique are to sample
Pressure etc. it is adjustable, so different types of sample can be measured according to test requirements document, all kinds sample can be applied to
Abrasion test.
In addition, the photovoltaic coated glass abrasion wear test machine of the present invention is realized to whole experiment by electronic controller
Automatically controlling for process, greatly improved test efficiency.
In the present invention, as bistrique rotating mechanism, it is illustrated so that bistrique rotates clamp as an example, but this is an example
Son, as long as the effect of the present invention can be realized, bistrique rotating mechanism can also be other structures, for example, above-mentioned electric rotating
Machine.
In addition, in the present invention, as rotating actuator, be illustrated so that bistrique rotates gear as an example, but this
It is an example, as long as adaptably selecting appropriate rotating actuator with bistrique rotating mechanism, then rotating actuator
Other structures, the axle being for example, connected as described above with electric rotating machine can also be used.
In addition, electronic controller is also an example of control unit, as long as the control unit can control power motor, rotation
Rotating motor realizes the function of the present invention, then can also can use other kinds of control unit, such as mechanical control device.
The description of the foregoing embodiment to the present invention is the purpose for illustration and explanation.These descriptions are not wishing to
The limit present invention, or disclosed precise forms are limited the invention to, and it will be apparent that according to above-mentioned teaching, Ke Yizuo
Go out and be much altered or varied.The purpose for being selected illustrative embodiments and being illustrated is the certain principles for explaining the present invention
And its practical application, so that others skilled in the art realize and utilize a variety of exemplary realities of the present invention
Apply mode and various chooses and changes.The scope of the present invention is intended to by appended claim and its equivalents institute
Limit.
Industrial utilizability
The present invention carries out useful during abrasion test to photovoltaic coated glass.
Claims (9)
- A kind of 1. photovoltaic coated glass abrasion wear test machine, it is characterised in that including：Frame；The base of sample is installed；Bistrique portion in the frame, the bistrique portion have the bistrique fixed part of fixed bistrique；The power motor power drive mechanism being connected with the bistrique portion；Make the bistrique rotating mechanism of the mill head rotation；The power motor being connected with the power motor power drive mechanism；WithThe control unit electrically connected with the power motor,The control unit controls the power motor so that the power motor is made by the power motor power drive mechanism The surface to be measured of sample of the bistrique portion with being installed on the base is contacted with predetermined pressure and rubbed in the sample Moved back and forth at a predetermined velocity with predetermined amplitude on direction,In the reciprocating movement in the bistrique portion, every time the bistrique portion reach the sample by pre- on frictional direction When positioning is put, the bistrique rotating mechanism makes the mill end rotation predetermined angular.
- 2. photovoltaic coated glass abrasion wear test machine according to claim 1, it is characterised in that the bistrique portion includes：The rotating actuator of the power for making the mill end rotation of the bistrique rotating mechanism is transmitted,The bistrique rotating mechanism makes the bistrique rotate predetermined angular by the rotating actuator.
- 3. photovoltaic coated glass abrasion wear test machine according to claim 2, it is characterised in that the rotating actuator is Gear.
- 4. photovoltaic coated glass abrasion wear test machine according to claim 1 or claim 2, it is characterised in that the bistrique rotating machine Structure is the electric rotating machine for being arranged on bistrique portion.
- 5. photovoltaic coated glass abrasion wear test machine according to claim 4, it is characterised in that the rotating actuator is The axle being connected with the electric rotating machine.
- 6. photovoltaic coated glass abrasion wear test machine according to claim 1 or claim 2, it is characterised in that the bistrique portion is also wrapped Include：The wheelhead pressure adjustment portion for the pressure that regulation bistrique applies to sample, adjusted by the wheelhead pressure adjustment portion described pre- Constant-pressure.
- 7. photovoltaic coated glass abrasion wear test machine according to claim 1 or claim 2, it is characterised in that：The number moved back and forth by control unit setting bistrique portion.
- 8. photovoltaic coated glass abrasion wear test machine according to claim 1 or claim 2, it is characterised in that：The predetermined speed and the predetermined amplitude that the bistrique portion moves back and forth are set by control unit.
- 9. photovoltaic coated glass abrasion wear test machine according to claim 1, it is characterised in that：The power motor power drive mechanism is push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410691547.0A CN104359779B (en) | 2014-11-25 | 2014-11-25 | Photovoltaic coated glass abrasion wear test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410691547.0A CN104359779B (en) | 2014-11-25 | 2014-11-25 | Photovoltaic coated glass abrasion wear test machine |
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| CN104359779A CN104359779A (en) | 2015-02-18 |
| CN104359779B true CN104359779B (en) | 2017-12-15 |
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| CN201410691547.0A Active CN104359779B (en) | 2014-11-25 | 2014-11-25 | Photovoltaic coated glass abrasion wear test machine |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226184A (en) * | 2016-08-31 | 2016-12-14 | 德凯宜特（昆山）检测有限公司 | A kind of abrasion wear test machine |
| CN106501072B (en) * | 2016-12-02 | 2019-01-08 | 重庆理工大学 | The imitative experimental appliance of degree of injury under a kind of photovoltaic glass use state |
| CN106501114B (en) * | 2016-12-02 | 2019-01-08 | 重庆理工大学 | The analogue experiment method of degree of injury under photovoltaic glass use state |
| CN111044398B (en) * | 2019-11-12 | 2022-03-25 | 浙江耀阳新材料科技有限公司 | Film anti-scraping test equipment |
| CN111208028A (en) * | 2020-01-17 | 2020-05-29 | 成都光明光电股份有限公司 | Tester and method for detecting environmental suitability of optical glass |
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| US5333494A (en) * | 1991-09-19 | 1994-08-02 | Mitsubishi Denki Kabushiki Kaisha | Material strength measuring apparatus |
| US6971257B1 (en) * | 2001-11-30 | 2005-12-06 | Evans Paul R | Machine for testing wear, wear-preventative and friction properties of lubricants and other materials |
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| CN102998195A (en) * | 2012-11-29 | 2013-03-27 | 无锡众望四维科技有限公司 | Electric iron base plate coating abrasion tester |
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| KR100414353B1 (en) * | 2001-06-30 | 2004-01-07 | 한국과학기술연구원 | A Micro Testing Device For Friction And Wear Plate Specimen |
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|---|---|---|---|---|
| US5333494A (en) * | 1991-09-19 | 1994-08-02 | Mitsubishi Denki Kabushiki Kaisha | Material strength measuring apparatus |
| US6971257B1 (en) * | 2001-11-30 | 2005-12-06 | Evans Paul R | Machine for testing wear, wear-preventative and friction properties of lubricants and other materials |
| KR20060023214A (en) * | 2004-09-09 | 2006-03-14 | 현대자동차주식회사 | Device for testing resist scratch of painting layer for vehicle |
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| CN104359779A (en) | 2015-02-18 |
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Inventor after: Wang Dong Inventor after: Liu Zhimin Inventor after: Zhang Chaojie Inventor after: Wang Jingjing Inventor after: Li Boye Inventor after: Huang Xiaolou Inventor after: Wen Yugang Inventor after: Zuo Huixia Inventor after: Du Dayan Inventor after: Huo Yongchen Inventor after: Liu Haitao Inventor after: Bo Cong Inventor after: Dai Zheng Inventor after: Li Yang Inventor after: Yang Fan Inventor after: Xiao Pengjun Inventor after: Han Song Inventor after: Qiu Juan Inventor after: Wang Li Inventor after: Li Menglei Inventor before: Wang Dong Inventor before: Wang Li Inventor before: Huang Xiaolou Inventor before: Wen Yugang Inventor before: Zuo Huixia Inventor before: Du Dayan Inventor before: Dai Zheng Inventor before: Zhang Chaojie Inventor before: Xiao Pengjun Inventor before: Han Song Inventor before: Bo Cong Inventor before: Qiu Juan Inventor before: Li Yang Inventor before: Wang Jingjing Inventor before: Li Boye |
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