CN211741445U - Display panel aging device and aging detection equipment - Google Patents
Display panel aging device and aging detection equipment Download PDFInfo
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- CN211741445U CN211741445U CN201922481754.4U CN201922481754U CN211741445U CN 211741445 U CN211741445 U CN 211741445U CN 201922481754 U CN201922481754 U CN 201922481754U CN 211741445 U CN211741445 U CN 211741445U
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Abstract
The utility model discloses a display panel aging device and aging testing equipment, including test rack, aging tester and electric cabinet, the test rack includes the frame and installs at least one in the frame is used for accepting display panel's first support plate, wherein, the electric cabinet set up in one side of test rack, install at least one in the frame the aging tester, and at least one the aging tester with the electric cabinet electricity is connected. The utility model discloses set up first support plate and second support plate in the frame and form a plurality of stations, consequently can carry out aging testing to a plurality of display panel to through the cooperation in first rectangular hole on the gib block and the second rectangular hole in the frame, can conveniently overturn first support plate, thereby adjust the position of first support plate, can adapt to the not display panel's of equidimension weight better.
Description
Technical Field
The utility model belongs to aging testing equipment field, more specifically relates to a display panel aging device and ageing testing equipment.
Background
The aging test item refers to a process of carrying out corresponding condition reinforcing experiments on the aging condition of the product by simulating various factors involved in the actual using condition of the product.
The aging room is one of common devices in the aging test of the electronic products such as display panels at present, the aging room is usually composed of an enclosure structure, an air duct system, a control system, an indoor test framework and the like, the temperature control is accurate, the precision is high, the temperature uniformity of the whole room can be kept due to the adoption of the unique air duct system design and the electric control system, the temperature is greatly higher than that of the similar products, the set temperature range of the room is wide, the room is continuously adjustable, and the room can be set at will generally within the range of normal temperature to 70 ℃.
Technical staff need carry out aging testing to display panel when, need get into specially in the ageing room, and ageing instrument in the ageing room generally puts the position fixed, if adjust the position, need go on according to the operating specification in ageing room, the operation is more loaded down with trivial details, and the angle that is used for placing display panel's station also can not adjust, and because there are different forms and size in display panel product and aging tester, their installed part can be designed into the customization specification usually and accept, the display panel's of suitability specification is limited.
SUMMERY OF THE UTILITY MODEL
To the above defect of prior art or improve the demand, the utility model provides a display panel aging device and ageing check out test set, its display panel that can compatible not unidimensional can also be once ageing tests and reach six different product advantages, and the device maintains easy and simple to handle, and efficiency of software testing is high.
In order to achieve the above object, according to one aspect of the present invention, there is provided a display panel aging apparatus, comprising a testing stand, an aging tester and an electric cabinet, wherein the testing stand comprises a frame and at least one first carrier plate mounted on the frame for supporting a display panel, wherein,
the electric cabinet is arranged on one side of the detection frame, at least one aging tester is arranged on the rack, and the at least one aging tester is electrically connected with the electric cabinet.
Preferably, each of the first carrier plates is angularly adjustably mounted on the chassis.
Preferably, the first carrier plate includes a display panel support plate and a side guide bar, the display panel support plate is hinged to the chassis through a horizontally disposed hinge shaft, the side guide bar is disposed on at least one side of the display panel support plate, a first strip hole is disposed along a longitudinal direction of the side guide bar, a second strip hole is disposed on the chassis, and a first bolt fastening device penetrates through the first strip hole and the second strip hole, so as to fix the side guide bar to the chassis.
Preferably, the display panel support plate is further provided with a third elongated hole, the longitudinal direction of the third elongated hole is consistent with the longitudinal direction of the first elongated hole in the side guide bar, a second bolt fastening device passes through the third elongated hole and fixes a sliding block on the display panel support plate, and a limiting rod for preventing the display panel on the display panel support plate from falling is mounted on the sliding block.
Preferably, a fourth elongated hole is provided in the sliding block, and the fourth elongated hole is inclined with respect to the first elongated hole, and one end of the stopper rod passes through the fourth elongated hole and is provided with a step and an external thread at the end, and a nut member mounted at the end and the step at the end cooperate to fix the stopper rod to the sliding block.
Preferably, at least one second carrier plate is further arranged on the rack, and the size specification of the second carrier plate is different from that of the first carrier plate.
Preferably, the first carrier further includes a plurality of bars disposed on the display panel support plate for limiting a width dimension of the display panel.
Preferably, the number of the aging tester is plural.
Preferably, the number of the electric cabinets is consistent with that of the aging testers.
According to another aspect of the utility model, still provide a display panel detection equipment that ages, include display panel ageing device.
Generally, through the utility model discloses above technical scheme who conceives compares with prior art, can gain following beneficial effect:
1) the utility model discloses set up first support plate and second support plate in the frame and form a plurality of stations, consequently can carry out aging testing to a plurality of display panel.
2) The utility model discloses a support plate can conveniently overturn in the cooperation in the first rectangular hole on the gib block and the second rectangular hole in the frame to the position of adjustment support plate can adapt to the not weight of the display panel of equidimension better.
3) The utility model discloses place display panel, aging tester and electric cabinet in the frame, the frame has the gyro wheel moreover, consequently can conveniently remove the frame to required place, and it is also very convenient that operating personnel carries out display panel's aging testing.
4) The utility model discloses an electric cabinet can be connected with outside host computer to observe ageing result in real time, online.
Drawings
FIG. 1 is a front view of the display panel during burn-in testing of the present invention;
fig. 2 is a left side view of the display panel when the aging test is performed;
fig. 3 is a schematic perspective view of the display panel during aging test according to the present invention;
fig. 4 is a rear view of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Furthermore, the technical features mentioned in the embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 to 4, a multi-station display panel aging apparatus includes a detection frame 1, an aging tester 2, and an electric cabinet 3, where the detection frame 1 includes a frame 11 and at least one first carrier board 12 installed on the frame 11 and used for carrying a display panel 4, the electric cabinet 3 is disposed on one side of the detection frame 1, the frame 11 is installed with the at least one aging tester 2, and the at least one aging tester 2 is electrically connected to the electric cabinet 3.
Each first carrier plate 12 is mounted on the rack 11 in an angle-adjustable manner; for each first carrier plate 12, the first carrier plate comprises a plate body 121 and a side guide strip 122, the rack 11 is formed by splicing profiles, the plate body 121 is hinged on the rack 11 through a hinge shaft 17 arranged horizontally, the side guide strip 122 is arranged on at least one side of the plate body 121, a first long strip hole 123 is arranged along the longitudinal direction of the side guide strip 122, a second long strip hole 111 is arranged on the rack 11, and a first bolt fastening device 13 penetrates through the first long strip hole 123 and the second long strip hole 111 so as to fix the side guide strip 122 on the rack 11; after the first bolt fastening device 13 is unscrewed, the plate body 121 can rotate around the center line of the hinge shaft 17, so that the guide strip on the plate body 121 and the first strip hole 123 on the guide strip can also rotate around the center line of the hinge shaft 17, when the plate body 121 rotates, the first bolt fastening device 13 can also slide in the first strip hole 123 and the second strip hole 111 simultaneously, so that the normal rotation of the plate body 121 cannot be influenced, and after the plate body 121 rotates in place, the position of the first carrier plate 12 can be fixed again by screwing the first bolt fastening device 13, so that the position of the display panel 4 on the first carrier plate 12 is fixed. Preferably, the first carrier plate 12 can maintain an inclined position with respect to the horizontal plane, and the inclined angle ranges from 30 ° to 60 °; in addition, the second elongated hole 111 is preferably vertically disposed, so that the tilt angle of the first carrier 12 can be adjusted rapidly and widely.
The aging tester 2 and the electric cabinet 3 which is used for being connected with an external upper computer are installed on the rack 11, the aging tester 2 is electrically connected with the electric cabinet 3, and the electric cabinet 3 can be communicated with the external upper computer in real time, so that an aging test result can be displayed on the upper computer.
Further, a plurality of rollers 14 are arranged at the bottom of the rack 11, so that the rack 11 can be conveniently moved to a required place, an operator can conveniently perform aging test on the display panel 4, and the operator does not need to go to an aging room specially for aging test.
Further, the first carrier 12 further includes a plurality of bars 124 disposed on the plate 121 for limiting the width of the display panel 4. The two bars 124 may be disposed in parallel, so that the size of the display panel 4 can be matched with the testing capability of the burn-in tester 2, thereby preventing misoperation, and when the first carrier 12 is inclined relative to the horizontal plane, the bars 124 under the display panel 4 can cooperate with the plate 121 to support the display panel 4. The rack 11 is further provided with a second carrier 5, the second carrier 5 and the first carrier 12 have different dimensions, the second carrier 5 is located below each of the first carriers 12 for placing a display panel 4 larger than the display panel 4 on the first carrier 12, and the second carrier 5 is preferably provided in plurality. The utility model discloses applicable 10 cun-60 cun general specification and dimension's display panel 4's aging testing to preferably from last three-layer station of arranging down, go up every layer two-layer and have two first support plates 12, the great display panel 4 of two sizes can be placed to the second support plate 5 that the lower floor set up.
Further, the aging tester 2 is also provided with a plurality of aging testers, the number of the aging testers is equal to the sum of the display panels 4 which can be accommodated in the rack 11, the number of the electric control boxes 3 is consistent with that of the aging testers 2, the aging tests of the display panels 4 can be simultaneously carried out through the one-to-one correspondence, and the test results are uploaded to the upper computer through the electric control boxes 3 to be displayed in real time.
Further, a third elongated hole 125 is further disposed on the plate body 121, a longitudinal direction of the third elongated hole 125 is consistent with a longitudinal direction of the first elongated hole 123 on the side guide strip 122, a second bolt fastening device passes through the third elongated hole 125 to fix the sliding block 15 on the plate body 121, the sliding block 15 is mounted with a limiting rod 16 for preventing the display panel 4 on the plate body 121 from falling, and the position of the limiting rod 16 can be adjusted through the sliding block 15 according to the display panels 4 with different width sizes, so as to adapt to the display panels 4 with various width sizes and prevent the display panel 4 from tipping from the first carrier plate 12.
Further, a fourth elongated hole 151 is formed in the slide block 15, the fourth elongated hole 151 is inclined with respect to the first elongated hole 123, one end of the stopper rod 16 passes through the fourth elongated hole 151 and is provided with a step 161 and an external thread at the end, and a nut member 162 mounted at the end is fitted with the step 161 at the end to fix the stopper rod 16 to the slide block 15, so that the position of the stopper rod 16 can be adjusted by moving the stopper rod 16 on the fourth elongated hole according to display panels 4 having different thickness sizes, thereby adapting to display panels 4 having various thickness sizes. In addition, the second carrier 5 may also have a long hole, a sliding block, a limiting rod, and a barrier with reference to the first carrier 12, and the sliding block on the second carrier 5 may also have a long hole for adjusting the position of the limiting rod.
The utility model discloses a set up first support plate 12, second support plate 5, aging tester 2 and electric cabinet 3 in frame 11, can carry out online normal atmospheric temperature aging testing to a plurality of display panel 4 simultaneously, first support plate 12's angle is adjustable in addition, can adapt to multiple size specification's display panel 4, and this check out test set is nimble to be removed moreover, conveniently carries out the ageing tests.
According to another aspect of the utility model, still provide a display panel detection equipment that ages, include display panel ageing device.
It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A display panel aging device is characterized by comprising a detection frame, an aging tester and an electric cabinet, wherein the detection frame comprises a frame and at least one first carrier plate which is arranged on the frame and used for bearing a display panel, wherein,
the electric cabinet is arranged on one side of the detection frame, at least one aging tester is arranged on the rack, and the at least one aging tester is electrically connected with the electric cabinet.
2. The display panel burn-in apparatus of claim 1, wherein each of said first carriers is angularly adjustable mounted on said chassis.
3. The display panel aging apparatus according to claim 1, wherein the first carrier includes a display panel support plate and side guide bars, the display panel support plate is hinged to the chassis by a horizontally disposed hinge shaft, the side guide bars are disposed on at least one side of the display panel support plate, and a first elongated hole is disposed along a longitudinal direction of the side guide bars, the chassis is provided with a second elongated hole, and a first bolt fastener passes through the first elongated hole and the second elongated hole to fix the side guide bars to the chassis.
4. The display panel aging apparatus according to claim 3, wherein a third elongated hole is further provided in the display panel support plate, and a longitudinal direction of the third elongated hole coincides with a longitudinal direction of the first elongated hole in the side guide bar, and a second bolt fastening means passes through the third elongated hole to fix a slide block to the display panel support plate, the slide block having a stopper rod mounted thereon for preventing the display panel on the display panel support plate from falling.
5. The display panel aging apparatus according to claim 4, wherein a fourth elongated hole is provided in the sliding block, and the fourth elongated hole is inclined with respect to the first elongated hole, and one end of the stopper rod passes through the fourth elongated hole and is provided with a step and an external thread at the end, and a nut member mounted at the end and the step at the end cooperate to fix the stopper rod to the sliding block.
6. The display panel aging apparatus of claim 1, wherein at least a second carrier is further disposed on the frame, and the second carrier has a different size from the first carrier.
7. The display panel aging apparatus of claim 1, wherein the first carrier further comprises a plurality of bars disposed on the display panel support plate for limiting a width dimension of the display panel.
8. The display panel burn-in apparatus of claim 1, wherein the number of the burn-in testers is plural.
9. The display panel burn-in apparatus of claim 8, wherein the number of the electric cabinets corresponds to the number of the burn-in testers.
10. A display panel degradation detection apparatus comprising the display panel degradation device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922481754.4U CN211741445U (en) | 2019-12-31 | 2019-12-31 | Display panel aging device and aging detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922481754.4U CN211741445U (en) | 2019-12-31 | 2019-12-31 | Display panel aging device and aging detection equipment |
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| CN211741445U true CN211741445U (en) | 2020-10-23 |
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| CN201922481754.4U Active CN211741445U (en) | 2019-12-31 | 2019-12-31 | Display panel aging device and aging detection equipment |
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| CN (1) | CN211741445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115308517A (en) * | 2022-10-10 | 2022-11-08 | 杭州三海电子有限公司 | Aging detection method and system for components, storage medium and equipment |
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2019
- 2019-12-31 CN CN201922481754.4U patent/CN211741445U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115308517A (en) * | 2022-10-10 | 2022-11-08 | 杭州三海电子有限公司 | Aging detection method and system for components, storage medium and equipment |
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