CN208459187U - Flexible screen bending test apparatus - Google Patents
Flexible screen bending test apparatus Download PDFInfo
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- CN208459187U CN208459187U CN201820967528.XU CN201820967528U CN208459187U CN 208459187 U CN208459187 U CN 208459187U CN 201820967528 U CN201820967528 U CN 201820967528U CN 208459187 U CN208459187 U CN 208459187U
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Abstract
The utility model relates to a kind of flexible screen bending test apparatus, including pedestal, mechanism for testing and power mechanism.Pedestal is equipped with guide rail.Mechanism for testing includes the first support component, the second support component, the first fixation kit, the second fixation kit and the first elastic component.Second support component is slidably connected with guide rail, the side of first fixation kit is rotatably connected with the first support component, the side of second fixation kit is rotatably connected with the second support component, and the first fixation kit and the second fixation kit are respectively used to fix the two sides of flexible screen.Power mechanism and the second support component are drivingly connected, and power mechanism is for driving the second support component to tend on guide rail or far from the movement of the first support component.The flexible screen test device can play preferable protection to flexible screen, unnecessary damage will not be caused to flexible screen, improves the accuracy of bend test during testing the bending resistance characteristic of flexible screen.
Description
Technical field
The utility model relates to the detection technique fields of flexible member, fill more particularly to a kind of flexible screen bend test
It sets.
Background technique
With the continuous development of flexible material, flexible screen is since it has many advantages, such as that energy consumption is small, bent, by widely
Applied in mobile phone, notebook and LCD TV.Wherein, bending resistance characteristic is a key property of flexible screen, to flexible screen
It is an indispensable link in flexible screen production process that bending resistance characteristic, which carries out detection,.But it is traditionally used for testing soft
Property screen bending resistance characteristic device it is generally all simpler and cruder, unnecessary damage easily is caused to flexible screen in test process, influence
The accuracy of bend test.
Utility model content
Based on this, it is necessary to provide a kind of flexible screen bending test apparatus, the flexible screen test device is in test flexible screen
Bending resistance characteristic during, preferable protection can be played to flexible screen, unnecessary damage will not be caused to flexible screen, improve
The accuracy of bend test.
A kind of flexible screen bending test apparatus, comprising:
Pedestal, the pedestal are equipped with guide rail；
Mechanism for testing, including the first support component, the second support component, the first fixation kit, the second fixation kit and
One elastic component, first support component and second support component are set on the pedestal, second support component
It being slidably connected with the guide rail, the side of first fixation kit is rotatably connected with first support component, and described
The side of two fixation kits is rotatably connected with second support component, first fixation kit and the second fixed group
Part is oppositely arranged, and the both ends of first elastic component are individually fixed in first fixation kit and second fixation kit
On, first fixation kit and second fixation kit are respectively used to fix the two sides of flexible screen；
Power mechanism is drivingly connected with second support component, and the power mechanism is for driving second support
Component tends on the guide rail or far from first support component movement.
The flexible screen bending test apparatus is in use, be individually fixed in the first fixation kit and second for the two sides of flexible screen
On fixation kit, power mechanism drives the second support component to tend to the first support component along guide rail and moves, flexible screen to be tested
Two sides opposite bend.When power mechanism drives the second support component to move along guide rail far from the first support component, due to the
The side of one fixation kit is rotatably connected with the first support component, and the side of the second fixation kit can turn with the second support component
Dynamic connection, and the both ends of the first elastic component are individually fixed on the first fixation kit and the second fixation kit, in the first elastic component
Pulling force effect under, the flexible screen being fixed on the first fixation kit and the second fixation kit, which can be stretched, to be tightened, to realize
The automatic bend test of flexible screen, convenient for reliability of the detection flexible screen after undergoing different bending numbers and different bending degrees
Parameter.Since the two sides of flexible screen are individually fixed on the first fixation kit and the second fixation kit, and by being oppositely arranged
The bending and stretching close to each other and separate to realize flexible screen of first fixation kit and the second fixation kit, therefore flexible screen two
More evenly, the deformation degree of flexible screen two sides is identical for the stress of side, reduces flexible screen unnecessary damage when carrying out cripping test,
Flexible screen bend test accuracy is improved, convenient for determining the fatigue life of flexible screen more accurately.
First fixation kit includes the first fixed plate and the first connection strap in one of the embodiments, and described the
The side of one fixed plate is fixed on first connection strap, and first connection strap rotatably connects with first support component
It connects, second fixation kit includes the second fixed plate and the second connection strap, and the side of second fixed plate is fixed on described
On second connection strap, second connection strap is rotatably connected with second support component, the both ends of first elastic component
It is individually fixed on first connection strap and second connection strap, the first fixed plate and the second fixed plate are respectively used to be bonded
The two sides of flexible screen.When the setting is so that the second support component is far from the movement of the first support component, the first elastic component drives first
Connection strap and the rotation of the second connection strap, so that the first fixed plate and the second fixed plate be made to turn to and be in the same plane, make soft
Property screen is converted into tensional state by bending state.
First support component is slidably connected with the guide rail in one of the embodiments, so as to according to solid
It is needed due to the size of the flexible screen on the first fixation kit and the second fixation kit and test to adjust the first support component
Position.
In one of the embodiments, first support component include the first sliding block and the first support frame, described first
Sliding block is set on the pedestal and is slidably connected with the guide rail, and first support frame is fixed on first sliding block, institute
The side and first support frame for stating the first fixation kit are rotatably connected.The first support component and guide rail can be achieved in the setting
Be slidably connected, and the first support frame can erect the side of flexible screen, so that flexible screen is unlikely to collide with pedestal when bending.
In one of the embodiments, second support component include the second sliding block and the second support frame, described second
Sliding block is set on the pedestal and is slidably connected with the guide rail, and second support frame is fixed on second sliding block, institute
The side and second support frame for stating the second fixation kit are rotatably connected.The second support component and guide rail can be achieved in the setting
Be slidably connected, and the second support frame can erect the side of flexible screen, so that flexible screen is unlikely to collide with pedestal when bending.
In one of the embodiments, the mechanism for testing further include third support component, it is third fixation kit, the 4th solid
Determine component and the second elastic component, first support component, second support component and the third support component are successively set
It is placed on the guide rail, the side of the third fixation kit is rotatably connected with second support component, and the described 4th is solid
The side and the third support component for determining component are rotatably connected, the third fixation kit and the 4th fixation kit phase
To setting, the both ends of second elastic component are individually fixed on the third fixation kit and the 4th fixation kit.It should
Setting is so that can also fix a flexible screen on third fixation kit and the 4th fixation kit, when third fixation kit and the 4th are consolidated
When determining the flexible screen on component and being in tensional state, the flexible screen on the first fixation kit and the second fixation kit is in bending
State；Conversely, then opposite.So the setting by drive the movement on guide rail of the second support component can realize simultaneously two to
The bend test for detecting flexible screen substantially increases testing efficiency, reduces testing cost.
The third support component is slidably connected with the guide rail in one of the embodiments, so as to according to solid
It is needed due to the size of the flexible screen on third fixation kit and the 4th fixation kit and test to adjust third support component
Position.
The third support component includes third sliding block and third support frame, the third in one of the embodiments,
Sliding block is set on the pedestal and is slidably connected with the guide rail, and the third support frame is fixed on the third sliding block, institute
The side and the third support frame for stating the 4th fixation kit are rotatably connected.Third support component and guide rail can be achieved in the setting
Be slidably connected, and third support frame can erect the side of flexible screen, so that flexible screen is unlikely to collide with pedestal when bending.
The mechanism for testing at least two in one of the embodiments, the second of at least two mechanism for testing
Support component is drivingly connected with the power mechanism.The setting can be realized while by same power mechanism to multiple test machines
Flexible screen on structure is tested, and is substantially increased testing efficiency, is also reduced testing cost to a certain extent.
The power mechanism includes actuator, roller bearing screw rod and sliding rail, the mechanism for testing in one of the embodiments,
It further include slide plate, the actuator and the roller bearing screw rod are drivingly connected, and one end of the slide plate is connect with the roller bearing screw rod,
The other end of the slide plate is connect with second support component, and the sliding rail is along first support component to described second
The direction of support component is arranged, and the actuator is used to drive the slide plate to move on the sliding rail by the roller bearing screw rod.
The setting can be achieved the second support component and tend to along guide rail or move far from the first support component, and structure is simple, it is easy to accomplish and
Cost is relatively low.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of flexible screen bending test apparatus described in an embodiment of the present invention；
Fig. 2 is the perspective view of flexible screen bending test apparatus shown in Fig. 1；
Fig. 3 is the structural schematic diagram of the power mechanism of flexible screen bending test apparatus shown in Fig. 2.
Description of symbols
100, pedestal, 110, guide rail, 120, through-hole, 200, mechanism for testing, the 210, first support component, 211, first is sliding
Block, the 212, first support frame, the 220, second support component, the 221, second sliding block, the 222, second support frame, the 230, first fixed group
Part, the 231, first fixed plate, the 232, first connection strap, the 240, second fixation kit, the 241, second fixed plate, the 242, second connection
Item, the 251, first elastic component, the 252, second elastic component, 260, third support component, 261, third sliding block, 262, third support
Frame, 270, third fixation kit, 271, third fixed plate, 272, third connection strap, the 280, the 4th fixation kit, the 281, the 4th is solid
Fixed board, the 282, the 4th connection strap, 290, slide plate, 300, power mechanism, 310, actuator, 320, roller bearing screw rod, 330, sliding rail,
340, base, 400, control structure, 410, programmable logic controller (PLC), 420, Switching Power Supply, 430, drive control device, 500, touching
Touch display screen.
Specific embodiment
It is below in conjunction with attached drawing and specifically real for the purpose of this utility model, technical solution and advantage is more clearly understood
Mode is applied, the utility model is described in further detail.It should be understood that the specific embodiments described herein
Only to explain the utility model, the protection scope of the utility model is not limited.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
As depicted in figs. 1 and 2, an embodiment of the present invention proposes a kind of flexible screen bending test apparatus, including pedestal
100, mechanism for testing 200 and power mechanism 300.Pedestal 100 is equipped with guide rail 110.Mechanism for testing 200 includes the first support component
210, the second support component 220, the first fixation kit 230, the second fixation kit 240 and the first elastic component 251, the first support group
Part 210 and the second support component 220 are set on pedestal 100, and the second support component 220 is slidably connected with guide rail 110, and first is solid
The side and the first support component 210 for determining component 230 are rotatably connected, the side of the second fixation kit 240 and the second support group
Part 220 is rotatably connected, and the first fixation kit 230 and the second fixation kit 240 are oppositely arranged, the both ends of the first elastic component 251
It is individually fixed on the first fixation kit 230 and the second fixation kit 240, the first fixation kit 230 and the second fixation kit 240
It is respectively used to the two sides of fixed flexible screen.Power mechanism 300 and the second support component 220 are drivingly connected, and power mechanism is for driving
Dynamic second support component 220 tends on guide rail 110 or far from the movement of the first support component 210.
The flexible screen bending test apparatus is in use, be individually fixed in 230 He of the first fixation kit for the two sides of flexible screen
On second fixation kit 240, power mechanism 300 drives the second support component 220 to tend to the first support component 210 along guide rail 110
Mobile, flexible screen two sides to be tested are opposite to be bent.When power mechanism 300 drives the second support component 220 separate along guide rail 110
When first support component 210 is mobile, since side and the first support component 210 of the first fixation kit 230 are rotatably connected, the
The side of two fixation kits 240 is rotatably connected with the second support component 220, and the both ends of the first elastic component 251 are fixed respectively
In on the first fixation kit 230 and the second fixation kit 240, under the pulling force effect of the first elastic component 251, it is solid to be fixed on first
Determine the flexible screen on component 230 and the second fixation kit 240 and can be stretched to tighten, to realize that the automatic bending of flexible screen is surveyed
Examination, convenient for dependability parameter of the detection flexible screen after undergoing different bending numbers and different bending degrees.Due to flexible screen
Two sides are individually fixed on the first fixation kit 230 and the second fixation kit 240, and the first fixation kit by being oppositely arranged
230 and second fixation kit 240 close to each other and far from come the bending and stretching of realizing flexible screen, thus flexible screen two sides by
More evenly, the deformation degree of flexible screen two sides is identical for power, reduces unnecessary damage of the flexible screen when carrying out cripping test, improves
Flexible screen bend test accuracy, convenient for determining the fatigue life of flexible screen more accurately.
In the present embodiment, the first elastic component 251 is spring.In other embodiments, the first elastic component 251 or rubber
The elastic component of adhesive tape or other forms.
Specifically, as shown in Figure 1, guide rail 110 is two and is respectively arranged on the two sides of mechanism for testing 200.In the present embodiment,
The two sides of pedestal 100 are equipped with through-hole 120.On the one hand the setting is convenient for observing the operating condition of the component of chassis interior, separately
On the one hand it is also convenient for grabbing and mentions mobile flexible screen bending test apparatus.
Optionally, the first support component 210 is slidably connected with guide rail 110.In this way, group can be fixed according to being fixed on first
The size of the flexible screen of part 230 and the second fixation kit 240 and test need to adjust the position of the first support component 210.
Specifically, the first support component 210 includes the first sliding block 211 and the first support frame 212, and the first sliding block 211 is set to
It is slidably connected on pedestal 100 and with guide rail 110, the first support frame 212 is fixed on the first sliding block 211, the first fixation kit 230
Side be rotatably connected with the first support frame 212.The first support component 210 can be achieved in the setting and the sliding of guide rail 110 connects
It connects, and the first support frame 212 can erect the side of flexible screen, so that flexible screen is unlikely to collide with pedestal 100 when bending.This
In embodiment, the side of the first fixation kit 230 is connected by a hinge with the first support frame 212.In other embodiments, first
The side of fixation kit 230 and the first support frame 212 can also be other modes that are rotatably connected.
Specifically, the second support component 220 includes the second sliding block 221 and the second support frame 222, and the second sliding block 221 is set to
It is slidably connected on pedestal 100 and with guide rail 110, the second support frame 222 is fixed on the second sliding block 221, the second fixation kit 240
Side be rotatably connected with the second support frame 222.The second support component 220 can be achieved in the setting and the sliding of guide rail 110 connects
It connects, and the second support frame 222 can erect the side of flexible screen, so that flexible screen is unlikely to collide with pedestal 100 when bending.This
In embodiment, the side of the second fixation kit 240 is connected by a hinge with the second support frame 222.In other embodiments, second
The side of fixation kit 240 and the second support frame 222 can also be other modes that are rotatably connected.
Specifically, the first fixation kit 230 includes the first fixed plate 231 and the first connection strap 232, the first fixed plate 231
Side be fixed on the first connection strap 232, the first connection strap 232 is rotatably connected with the first support component 210.The present embodiment
In, the top of the first connection strap 232 and the first support frame 212 is connected by a hinge.
Second fixation kit 240 includes the second fixed plate 241 and the second connection strap 242, and the side of the second fixed plate 241 is solid
Due on the second connection strap 242, the second connection strap 242 is rotatably connected with the second support component 220.In the present embodiment, second
Connection strap 242 and the top of the second support frame 222 are connected by a hinge.The both ends of first elastic component 251 are individually fixed in first
On connection strap 232 and the second connection strap 242, the first fixed plate 231 and the second fixed plate 241 are respectively used to the two of bonding flexible screen
Side.
When the setting is so that the second support component 220 is far from the movement of the first support component 210, the first elastic component 251 is driven
First connection strap 232 and the rotation of the second connection strap 242, so that the first fixed plate 231 and the second fixed plate 241 be made to turn to and be located at
In same plane, flexible screen is made to be converted into tensional state by bending state.In the present embodiment, the first elastic component 251 be two and
The two sides of the first fixed plate 231 and the second fixed plate 241 are respectively arranged on, so that the both ends of the first connection strap 232 and second be made to connect
The both ends uniform force of narrow bars 242.
Further, mechanism for testing 200 further includes third support component 260, the fixed group of third fixation kit the 270, the 4th
Part 280 and the second elastic component 252, third support component 260 are set on guide rail 110, and the second support component 220 is located at the first support
The centre of component 210 and third support component 260, the side of third fixation kit 270 rotatably connect with the second support component 220
It connects, side and the third support component 260 of the 4th fixation kit 280 are rotatably connected, and third fixation kit 270 and the 4th is fixed
Component 280 is oppositely arranged, and the both ends of the second elastic component 252 are individually fixed in third fixation kit 270 and the 4th fixation kit 280
On.The setting is so that can also fix a flexible screen on third fixation kit 270 and the 4th fixation kit 280, when third is fixed
When flexible screen on component 270 and the 4th fixation kit 280 is in tensional state, the first fixation kit 230 and the second fixed group
Flexible screen on part 240 is in bending state；Conversely, then opposite.So the setting is by driving the second support component 220 to exist
Movement can realize the bend test of two flexible screens to be detected simultaneously on guide rail 110, substantially increase testing efficiency, reduce and survey
Try cost.In the present embodiment, the second elastic component 252 is spring.In other embodiments, the second elastic component 252 or rubber
The elastic component of adhesive tape or other forms.
In the present embodiment, the third support component 260 is slidably connected with the guide rail 110, so as to according to fixation
It is needed in the size of the flexible screen on third fixation kit 270 and the 4th fixation kit 280 and test to adjust third support group
The position of part 260.
Specifically, third support component 260 includes third sliding block 261 and third support frame 262, and third sliding block 261 is set to
It is slidably connected on pedestal 100 and with guide rail 110, third support frame 262 is fixed on third sliding block 261, third fixation kit 270
Side be rotatably connected with third support frame 262.Third support component 260 can be achieved in the setting and the sliding of guide rail 110 connects
It connects, and third support frame 262 can erect the side of flexible screen, so that flexible screen is unlikely to collide with pedestal 100 when bending.This
In embodiment, side and the third support frame 262 of third fixation kit 270 are connected by a hinge.In other embodiments, third
The side of fixation kit 270 and third support frame 262 can also be other modes that are rotatably connected.
Specifically, third fixation kit 270 includes third fixed plate 271 and third connection strap 272, third fixed plate 271
Side be fixed on third connection strap 272, third connection strap 272 is rotatably connected with the second support component 220.The present embodiment
In, third connection strap 272 and the top of third support frame 222 are connected by a hinge.
4th fixation kit 280 includes the 4th fixed plate 281 and the 4th connection strap 282, and the side of the 4th fixed plate 281 is solid
Due on the 4th connection strap 282, the 4th connection strap 282 is rotatably connected with third support component 260.In the present embodiment, the 4th
Connection strap 282 and the top of third support frame 262 are connected by a hinge.The both ends of second elastic component 252 are individually fixed in third
On connection strap 272 and the 4th connection strap 282, the two sides of flexible screen are adhered to third fixed plate 271 and the 4th fixed plate 281 respectively
On.
When the setting is so that the second support component 220 is far from the movement of third support component 260, the second elastic component 252 is driven
Third connection strap 272 and the rotation of the 4th connection strap 282, so that third fixed plate 271 and the 4th fixed plate 281 be made to turn to and be located at
In same plane, flexible screen is made to be converted into tensional state by bending state.In the present embodiment, the second elastic component 252 be two and
The two sides of third fixed plate 271 and the 4th fixed plate 281 are respectively arranged on, so that the both ends of third connection strap 272 and the 4th be made to connect
The both ends uniform force of narrow bars 282.
Optionally, as shown in Fig. 2, power mechanism 300 includes actuator 310, roller bearing screw rod 320 and sliding rail 330, test machine
Structure 200 further includes slide plate 290, and actuator 310 and roller bearing screw rod 320 are drivingly connected, one end of slide plate 290 and roller bearing screw rod 320
Connection, the other end of slide plate 290 are connect with the second support component 220, and sliding rail 330 is supported along the first support component 210 to the second
The direction of component 220 is arranged, and actuator 310 is used to drive slide plate 290 to move on sliding rail 330 by roller bearing screw rod 320.This sets
It sets achievable second support component 220 to tend to along guide rail 110 or move far from the first support component 210, structure is simple, is easy real
Now and cost is relatively low.
In the present embodiment, actuator 310 is motor.In other embodiments, actuator 310 can also be cylinder or other shapes
The actuator 310 of formula.In the present embodiment, power mechanism 300 is set in pedestal 100, and power mechanism 300 is located at mechanism for testing
200 lower section.
In the present embodiment, as shown in Fig. 2, power mechanism 300 further includes base 340, actuator 310,320 and of roller bearing screw rod
Sliding rail 330 is set on base 340.Base 340 can provide certain branch for actuator 310, roller bearing screw rod 320 and sliding rail 330
Support.
Optionally, mechanism for testing 200 at least two, the second support component 220 of at least two mechanism for testing 200 with
The power mechanism 300 is drivingly connected.In the present embodiment, the slide plate 290 of at least two mechanism for testing 200 with the roller bearing silk
Bar 320 connects.The setting can be realized by same power mechanism 300 while be carried out to the flexible screen on multiple mechanism for testing 200
Test, substantially increases testing efficiency, also reduces testing cost to a certain extent.
Further, flexible screen bending test apparatus further includes control structure 400, control structure 400 and power mechanism 300
It is electrically connected, control structure 400 is for controlling starting and stopping for power mechanism.Flexible screen bend test may be implemented in the setting
Unification and automation control.
In the present embodiment, control structure 400 includes programmable logic controller (PLC) 410 (PLC), Switching Power Supply 420 and driving
Controller 430.Programmable logic controller (PLC) 410 and drive control device 430 are electrically connected with Switching Power Supply 420, drive control
Device 430 and actuator 310 are electrically connected.Programmable controller 410 is used to send pulse signal to Switching Power Supply 420 to control out
The energization or power-off in powered-down source 420, Switching Power Supply 420 is used to send pulse signal to drive control device 430, and passes through driving control
Device 430 processed controls the starting operating of actuator 310 or shuts down.In the present embodiment, programmable logic controller (PLC) 410 (PLC),
Switching Power Supply 420 and drive control device 430 are set in pedestal.
Further, flexible screen bending test apparatus further includes touch display screen 500, and touch display screen 500 and control are tied
Structure 400 is electrically connected, and touch display screen 500 can be used for inputting and showing bend test parameter.In this way, convenient for curved needed for input
Test parameter is rolled over, and bend test process is monitored, keeps flexible screen bend test more convenient accurate.Specifically, it touches
Display screen 500 and programmable logic controller (PLC) 410 are electrically connected, and when touch display screen 500 is also used to be triggered, make programmable patrol
It collects controller 410 and generates pulse signal, and pass through pulse signal control switch power supply 420.In the present embodiment, touch display screen
500 are embedded in the side of pedestal 100.
In addition, flexible screen bending test apparatus further includes angle tester (attached drawing is not shown) and tensile test device (attached drawing
It is not shown).Angle tester is fixed on for the angle between real-time monitoring the first fixed plate 231 and the second fixed plate 241
The bending angle of first fixed plate 231 and the flexible screen in the second fixed plate 241；Angle tester is also used to real-time monitoring third
Angle between fixed plate 271 and the 4th fixed plate 281 is fixed on soft in third fixed plate 271 and the 4th fixed plate 281
The bending angle of property screen.Tensile test device is for real-time monitoring the first fixed plate 231 and the flexible screen in the second fixed plate 241
Tensile stress；Tensile test device is also used to the stretching of real-time monitoring third fixed plate 271 and the flexible screen in the 4th fixed plate 281
Stress.The setting can carry out flexible screen bend test process in real time, accurately monitoring.
Each technical characteristic of above embodiments can be combined arbitrarily, for simplicity of description, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield all should be considered as described in this specification.
Above embodiments only express the several embodiments of the utility model, and the description thereof is more specific and detailed, but simultaneously
The limitation to utility model patent range therefore cannot be interpreted as.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this reality
With novel protection scope.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of flexible screen bending test apparatus characterized by comprising
Pedestal, the pedestal are equipped with guide rail；
Mechanism for testing, including the first support component, the second support component, the first fixation kit, the second fixation kit and the first bullet
Property part, first support component and second support component are set on the pedestal, second support component and institute
It states guide rail to be slidably connected, the side of first fixation kit is rotatably connected with first support component, and described second is solid
The side and second support component for determining component are rotatably connected, first fixation kit and the second fixation kit phase
To setting, the both ends of first elastic component are individually fixed on first fixation kit and second fixation kit, institute
It states the first fixation kit and second fixation kit is respectively used to the two sides of fixed flexible screen；
Power mechanism is drivingly connected with second support component, and the power mechanism is for driving second support component
Tend on the guide rail or mobile far from first support component.
2. flexible screen bending test apparatus according to claim 1, which is characterized in that first fixation kit includes the
One fixed plate and the first connection strap, the side of first fixed plate are fixed on first connection strap, first connection
Item is rotatably connected with first support component, and second fixation kit includes the second fixed plate and the second connection strap, institute
The side for stating the second fixed plate is fixed on second connection strap, and second connection strap can turn with second support component
Dynamic connection, the both ends of first elastic component are individually fixed on first connection strap and second connection strap, and first is solid
Fixed board and the second fixed plate are respectively used to the two sides of bonding flexible screen.
3. flexible screen bending test apparatus according to claim 1, which is characterized in that first support component with it is described
Guide rail is slidably connected.
4. flexible screen bending test apparatus according to claim 3, which is characterized in that first support component includes the
One sliding block and the first support frame, first sliding block are set on the pedestal and are slidably connected with the guide rail, and described first
Support is fixed on first sliding block, and the side of first fixation kit is rotatably connected with first support frame.
5. flexible screen bending test apparatus according to claim 1, which is characterized in that second support component includes the
Two sliding blocks and the second support frame, second sliding block are set on the pedestal and are slidably connected with the guide rail, and described second
Support is fixed on second sliding block, and the side of second fixation kit is rotatably connected with second support frame.
6. flexible screen bending test apparatus according to any one of claim 1 to 5, which is characterized in that the test machine
Structure further includes third support component, third fixation kit, the 4th fixation kit and the second elastic component, first support component,
Second support component and the third support component are set in turn on the guide rail, the side of the third fixation kit
It is rotatably connected with second support component, side and the third support component of the 4th fixation kit rotatably connect
It connects, the third fixation kit and the 4th fixation kit are oppositely arranged, and the both ends of second elastic component are individually fixed in
On the third fixation kit and the 4th fixation kit.
7. flexible screen bending test apparatus according to claim 6, which is characterized in that the third support component with it is described
Guide rail is slidably connected.
8. flexible screen bending test apparatus according to claim 7, which is characterized in that the third support component includes the
Three sliding blocks and third support frame, the third sliding block are set on the pedestal and are slidably connected with the guide rail, the third branch
Support is fixed on the third sliding block, and side and the third support frame of the 4th fixation kit are rotatably connected.
9. flexible screen bending test apparatus according to any one of claim 1 to 5, which is characterized in that the test machine
Structure at least two, the second support component of at least two mechanism for testing are drivingly connected with the power mechanism.
10. flexible screen bending test apparatus according to any one of claim 1 to 5, which is characterized in that the engine
Structure includes actuator, roller bearing screw rod and sliding rail, and the mechanism for testing further includes slide plate, and the actuator and the roller bearing screw rod drive
Dynamic connection, one end of the slide plate are connect with the roller bearing screw rod, and the other end of the slide plate and second support component connect
It connects, the sliding rail is arranged along the direction of first support component to second support component, and the actuator is for passing through
The roller bearing screw rod drives the slide plate to move on the sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820967528.XU CN208459187U (en) | 2018-06-21 | 2018-06-21 | Flexible screen bending test apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820967528.XU CN208459187U (en) | 2018-06-21 | 2018-06-21 | Flexible screen bending test apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208459187U true CN208459187U (en) | 2019-02-01 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108593471A (en) * | 2018-06-21 | 2018-09-28 | 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） | Flexible screen bending test apparatus |
| CN117871300A (en) * | 2024-03-08 | 2024-04-12 | 荣耀终端有限公司 | Bending test equipment |
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2018
- 2018-06-21 CN CN201820967528.XU patent/CN208459187U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108593471A (en) * | 2018-06-21 | 2018-09-28 | 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） | Flexible screen bending test apparatus |
| CN117871300A (en) * | 2024-03-08 | 2024-04-12 | 荣耀终端有限公司 | Bending test equipment |
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