CN219935561U - Display assembly testing device - Google Patents
Display assembly testing device Download PDFInfo
- Publication number
- CN219935561U CN219935561U CN202320319465.8U CN202320319465U CN219935561U CN 219935561 U CN219935561 U CN 219935561U CN 202320319465 U CN202320319465 U CN 202320319465U CN 219935561 U CN219935561 U CN 219935561U
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- plate
- testing device
- thread
- screw thread
- top wall
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- 238000012360 testing method Methods 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims description 19
- 230000033001 locomotion Effects 0.000 claims description 9
- 230000003028 elevating effect Effects 0.000 claims description 7
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009863 impact test Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a display component testing device, which comprises a box body, wherein a bearing plate is arranged in the box body, a plurality of first lifting mechanisms are arranged on the bottom wall of the box body, an output shaft of each first lifting mechanism is connected with the bearing plate, a plurality of impact components are arranged on the top wall of the box body, a groove is formed in the top wall of the bearing plate, a sliding groove is arranged on the bottom wall of the groove, a sliding block is connected in the sliding groove in a sliding way, a motor is arranged at the left part of the groove, a rotating rod is connected to the output shaft of the motor, a first thread is arranged at the left part of the rotating rod, a second thread is arranged at the right part of the rotating rod, the first thread and the second thread are opposite in rotation direction, the rotating rod penetrates through two moving blocks, the two moving blocks are respectively connected with the first thread and the second thread in a threaded way, the two moving blocks are respectively connected with two sliding blocks, the top wall of each moving block is connected with a clamping plate, the clamping plate is positioned above the bearing plate, and the two clamping plates can clamp and fix a display component; the device can perform impact resistance test on display screens with various specifications, and improves the application universality of the testing device.
Description
Technical Field
The utility model relates to the technical field of testing devices, in particular to a display component testing device.
Background
Along with the continuous progress of society and the rapid development of science and technology, electronic products have become important living equipment in life, such as mobile phones, tablets, computers and the like, are widely applied in life, display screens are used as important components of the electronic products, impact resistance tests are required to be carried out on the display screens in the production process, the display screens are required to be fixed during the impact resistance tests, and the conventional impact resistance test device can only be used for one-size display screen and cannot be used for impact resistance tests for display screens with various specifications.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a display component testing device which can perform impact resistance testing on display screens with various specifications and improves the application universality of the testing device.
The utility model provides a display module testing arrangement, comprises a box body, set up the loading board in the box, the box diapire sets up a plurality of first elevating system, first elevating system's output shaft is connected with the loading board, the roof is provided with a plurality of impact assembly in the box, the recess is opened to the loading board roof, the diapire of recess is provided with the spout, sliding connection has the slider in the spout, recess left part installation motor, connect the dwang on the output shaft of motor, the left part of dwang has first screw thread, the dwang right part has the second screw thread, first screw thread and second screw thread revolve to opposite, the dwang runs through two movable blocks, two movable blocks respectively with first screw thread and second screw thread threaded connection, two movable blocks are connected with two sliders respectively, the grip block is connected to the roof of movable block, the grip block is located the loading board top, two grip blocks can carry out the centre gripping to display module and fix.
Preferably, the roof of grip block is connected with the bracing piece, and the top of bracing piece is connected with the fixed plate, and the threaded rod runs through the fixed plate and with fixed plate threaded connection, and the bottom of threaded rod is connected with the clamp plate, and the clamp plate is located the grip block inboard, and the bottom and the clamp plate rotation of threaded rod are connected with the movable rod on the clamp plate, and the movable rod activity runs through the fixed plate.
Preferably, the top wall of the pressing plate is provided with a blind hole, the circumferential wall of the blind hole is provided with an annular sliding groove, an annular sliding block is arranged in the annular sliding groove in a sliding mode, the bottom end of the threaded rod enters the blind hole, and the circumferential wall of the threaded rod is connected with the annular sliding block.
Preferably, the middle part of the rotating rod is fixed with an annular block, the first thread is positioned on the left side of the annular block, and the second thread is positioned on the right side of the annular block.
Preferably, the pressing plate is made of a silica gel material.
Preferably, a silica gel plate is connected to the inner side wall of the clamping plate.
Preferably, the impact assembly comprises a second air cylinder and an impact ball, the second air cylinder is fixed on the inner top wall of the box body, and an output shaft of the second air cylinder is connected with the impact ball.
Preferably, the first lifting mechanism is a first cylinder.
The beneficial effects of the utility model are as follows: according to the technical scheme, the plurality of first lifting mechanisms are arranged on the bottom wall of the box body, the first lifting mechanisms can drive the bearing plate to move up and down, the bottom wall of the bearing plate is provided with the grooves, the left part of the grooves is provided with the motor, the output shaft of the motor is connected with the rotating rod, the left part and the right part of the rotating rod are provided with the first threads and the second threads, the two moving blocks are respectively connected with the two sliding blocks, the motor is started, the rotating rod can be driven to rotate, the two moving blocks are driven to move in opposite directions or move in opposite directions, the moving blocks are connected with the clamping plates, the two clamping plates can be driven to move in opposite directions or move in opposite directions, the positions of the two clamping plates are adjusted, the display screens with different sizes can be clamped, the display screens are placed on the bearing plate according to the sizes of the display screens, the motors are started, the two clamping plates are driven to move to clamp and fix the display screens, then the heights of the bearing plates are adjusted according to different thicknesses of the display screens, and when the impact components are contacted with the top walls of different display screens, and the falling heights are kept consistent, so that the device can be widely tested and widely applied to different display screens.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
Fig. 1 is a front cross-sectional view of the present utility model.
In the drawing, a 1-box body, a 2-bearing plate, a 3-first lifting mechanism, a 4-motor, a 5-rotating rod, a 6-moving block, a 7-sliding block, an 8-clamping plate, a 9-silica gel plate, a 10-impact assembly, a 11-groove, a 12-sliding groove, a 13-supporting rod, a 14-fixing plate, a 15-threaded rod, a 16-pressing plate, a 17-movable rod and an 18-annular block are arranged.
Detailed Description
Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.
It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs.
Example 1
As shown in fig. 1, the embodiment provides a display component testing device, which comprises a box body 1, a bearing plate 2 is arranged in the box body 1, a plurality of first lifting mechanisms 3 are arranged on the bottom wall of the box body 1, the output shafts of the first lifting mechanisms 3 are connected with the bearing plate 2, a plurality of impact components 10 are arranged on the inner top wall of the box body 1, a groove 11 is formed in the top wall of the bearing plate 2, a sliding groove 12 is formed in the bottom wall of the groove 11, a sliding block 7 is connected in the sliding groove 12 in a sliding manner, a motor 4 is mounted on the left part of the groove 11, a rotating rod 5 is connected on the output shaft of the motor 4, a first thread is arranged on the left part of the rotating rod 5, a second thread is arranged on the right part of the rotating rod 5, the first thread and the second thread are opposite in rotation direction, the rotating rod 5 penetrates through two moving blocks 6, the two moving blocks 6 are respectively connected with the first thread and the second thread, the two moving blocks 6 are respectively connected with two sliding blocks 7, the top wall of the moving blocks 6 are connected with a clamping plate 8, the clamping plate 8 is located above the bearing plate 2, and the two clamping plates 8 can clamp and fix the display component.
In this embodiment, set up a plurality of first elevating system 3 in box 1 diapire, the output shaft and the loading board 2 of first elevating system 3 are connected, first elevating system 3 can drive loading board 2 up-and-down motion, adjust the position of loading board 2, open flutedly 11 in loading board 2 diapire, the recess 11 left portion sets up motor 4, connect dwang 5 on the output shaft of motor 4, motor 4 starts and drives dwang 5 rotation, dwang 5 left portion and right part are provided with first screw thread and second screw thread, two kinematic blocks 6 respectively with first screw thread and second screw thread threaded connection, two kinematic blocks 6 are connected with two sliders 7 respectively, motor 4 starts, can drive dwang 5 rotation, and then drive two kinematic blocks 6 looks motions or back motions, be connected with grip block 8 on the kinematic block 6, and then can drive two grip block 8 looks motions or back motions, adjust the position of two grip block 8, can carry out the centre gripping device to the display screen of different sizes, when specifically using, place the motor with the display screen and place the display screen in the display screen and be connected with two sliders 7, the high-speed testing device is realized, the different thickness is high to the same, the different display screen is contacted with the top wall, the high-speed testing device is used to the display screen is not contacted with the top wall, the high and the high-down testing device is kept down.
In this embodiment, the top wall of the clamping plate 8 is connected with a supporting rod 13, the top end of the supporting rod 13 is connected with a fixing plate 14, a threaded rod 15 penetrates through the fixing plate 14 and is in threaded connection with the fixing plate 14, the bottom end of the threaded rod 15 is connected with a pressing plate 16, the pressing plate 16 is located on the inner side of the clamping plate 8, the bottom end of the threaded rod 15 is rotationally connected with the pressing plate 16, a movable rod 17 is connected to the pressing plate 16, and the movable rod 17 movably penetrates through the fixing plate 14. In this embodiment, the top wall of the clamping plate 8 is connected with the supporting rod 13, the top end of the supporting rod 13 is connected with the fixed plate 14, the threaded rod 15 penetrates through the fixed plate 14 and is in threaded connection with the fixed plate 14, the bottom end of the threaded rod 15 is rotated to be connected with the pressing plate 16, the pressing plate 16 is connected with the movable rod 17, when the display screen is clamped and fixed by the two clamping plates 8, the threaded rod 15 is rotated to drive the pressing plate 16 to move downwards, the pressing plate 16 limits the display screen from the upper side, and when impact test is prevented, particularly when impact is carried out on the side part of the display screen, the tilting of the display screen influences the test effect.
In this embodiment, the top wall of the pressing plate 16 is provided with a blind hole, the circumferential wall of the blind hole is provided with an annular chute, an annular slide block is slidably arranged in the annular chute, the bottom end of the threaded rod 15 enters the blind hole, the circumferential wall of the threaded rod 15 is connected with the annular slide block, and thus the threaded rod 15 is rotationally connected with the pressing plate 16.
In this embodiment, the middle part of the rotating rod 5 is fixed with an annular block 18, the first thread is located at the left side of the annular block 18, and the second thread is located at the right side of the annular block 18.
The pressing plate 16 is made of a silicone material in this embodiment.
In this embodiment, a silica gel plate 9 is connected to the inner side wall of the clamping plate 8. In this embodiment, the inner and outer sides of the two clamping plates are the inner sides between the two clamping plates 8.
In this embodiment, the impact assembly includes a second cylinder and an impact ball, the second cylinder is fixed on the inner top wall of the box 1, and an output shaft of the second cylinder is connected with the impact ball, and in this embodiment, the impact ball is driven to descend by the second cylinder to contact with the display screen for impact test.
The first lifting mechanism 3 in this embodiment is a first cylinder.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.
Claims (8)
1. The utility model provides a display module testing arrangement, a serial communication port, including box (1), set up loading board (2) in box (1), box (1) diapire sets up a plurality of first elevating system (3), the output shaft and the loading board (2) of first elevating system (3) are connected, roof is provided with a plurality of impact module (10) in box (1), open on loading board (2) roof has recess (11), the diapire of recess (11) is provided with spout (12), sliding connection has slider (7) in spout (12), recess (11) left part installs motor (4), connect dwang (5) on the output shaft of motor (4), the left part of dwang (5) has first screw thread, dwang (5) right part has the second screw thread, first screw thread and second screw thread are opposite, dwang (5) run through two motion piece (6), two motion piece (6) respectively with first screw thread and second screw thread threaded connection, two motion piece (6) are connected with two slider (7) respectively, top wall (8) of motion piece (6) are connected with two slider (8), clamping plate (8) can carry out clamping assembly (8), clamping plate (8) are located two and clamping plate (8) are located clamping assembly and are fixed.
2. The display assembly testing device according to claim 1, wherein the top wall of the clamping plate (8) is connected with a supporting rod (13), the top end of the supporting rod (13) is connected with a fixing plate (14), a threaded rod (15) penetrates through the fixing plate (14) and is in threaded connection with the fixing plate (14), the bottom end of the threaded rod (15) is connected with a pressing plate (16), the pressing plate (16) is located on the inner side of the clamping plate (8), the bottom end of the threaded rod (15) is rotatably connected with the pressing plate (16), a movable rod (17) is connected to the pressing plate (16), and the movable rod (17) movably penetrates through the fixing plate (14).
3. The display assembly testing device according to claim 2, wherein the top wall of the pressing plate (16) is provided with a blind hole, the circumferential wall of the blind hole is provided with an annular sliding groove, an annular sliding block is slidably arranged in the annular sliding groove, the bottom end of the threaded rod (15) enters the blind hole, and the circumferential wall of the threaded rod (15) is connected with the annular sliding block.
4. A display assembly testing device according to claim 1, characterized in that the middle part of the rotating rod (5) is fixed with an annular block (18), the first thread is located on the left side of the annular block (18), and the second thread is located on the right side of the annular block (18).
5. A display assembly testing device according to claim 2, wherein the pressure plate (16) is made of a silicone material.
6. The display assembly testing device according to claim 1, wherein the inner side wall of the clamping plate (8) is connected with a silica gel plate (9).
7. A display member testing device according to claim 1, wherein the impact member comprises a second cylinder and an impact ball, the second cylinder being secured to an inner top wall of the housing (1), an output shaft of the second cylinder being connected to the impact ball.
8. A display assembly testing device according to claim 1, wherein the first lifting mechanism (3) is a first cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320319465.8U CN219935561U (en) | 2023-02-27 | 2023-02-27 | Display assembly testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320319465.8U CN219935561U (en) | 2023-02-27 | 2023-02-27 | Display assembly testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219935561U true CN219935561U (en) | 2023-10-31 |
Family
ID=88495993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320319465.8U Active CN219935561U (en) | 2023-02-27 | 2023-02-27 | Display assembly testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219935561U (en) |
-
2023
- 2023-02-27 CN CN202320319465.8U patent/CN219935561U/en active Active
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| GR01 | Patent grant | ||
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