Test equipment and test system

Abstract

The utility model provides a test device and a test system, and the test device comprises a rotating mechanism which comprises a first power part and a first rotating part, and the first power part drives the first rotating part to rotate in the horizontal direction; the pitching mechanism comprises a second power piece and a second rotating piece, the second power piece is fixedly connected to the first rotating piece, one end of the second rotating piece is rotationally connected with the second power piece, and the other end of the second rotating piece extends towards the displayer; the probe is connected to the other end of the second rotating part, and the probe is used for collecting target parameters of the display; when the first rotating piece rotates, the relative position of the probe in the length direction of the display is adjusted; and when the second rotating piece rotates, the pitch angle of the probe relative to the display is adjusted. According to the test equipment provided by the invention, the probe automatically collects the target parameter of a certain position on the display, so that the test efficiency is improved, and the labor cost is also reduced.

Description

Technical Field

[0001] The present application belongs to the field of optical detection technology, and in particular, relates to a testing device and a testing system. Background Art

[0002] During the production process of the display, it is necessary to test the display performance related indicators of the display. For example, for LCD displays, it is necessary to measure the display's brightness and chromaticity viewing angle, brightness, color coordinates and chromaticity uniformity, screen single point, peak brightness, transient brightness, white balance error, color gamut, contrast, etc.

[0003] In the prior art, when measuring the display performance related indicators of the display, manual operation is mainly performed. For example, when measuring the brightness indicator, a manual hand-held sampling tool is required to collect the brightness parameters of the display. This testing method results in high manual use costs and low testing efficiency. Utility Model Content

[0004] The embodiments of the present application provide a testing device and a testing system to solve the problem that the display performance related indicators of the existing display are manually tested by manual labor, which has low testing efficiency and high labor cost.

[0005] The present application provides a testing device for a display, the testing device comprising:

[0006] The rotating mechanism comprises a first power member and a first rotating member, wherein the first power member drives the first rotating member to rotate in a horizontal direction;

[0007] The pitch mechanism comprises a second power member and a second rotating member, wherein the second power member is fixedly connected to one end of the first rotating member close to the display, one end of the second rotating member is rotatably connected to the second power member, and the other end of the second rotating member extends toward the display;

[0008] A probe connected to the other end of the second rotating member, the probe being used to collect target parameters of the display;

[0009] When the first rotating member rotates, the relative position of the probe in the length direction of the display is adjusted; when the second rotating member rotates, the pitch angle of the probe relative to the display is adjusted.

[0010] Optionally, the rotating mechanism further includes:

[0011] A first connecting member, having a pair of first limiting parts spaced apart therefrom, and the first power member being disposed on the first connecting member;

[0012] The first limiting rod includes a first connecting end and a first limiting end, wherein the first connecting end is fixedly connected to the first rotating member, and the first limiting end rotates between a pair of first limiting portions to allow the first rotating member to rotate within a first preset range.

[0013] Optionally, the pitch mechanism further includes:

[0014] A second connecting member is connected to one end of the first rotating member close to the display, the second connecting member is provided with the second power member, and the second connecting member is also provided with a pair of second limiting portions at intervals;

[0015] The second limiting rod includes a second connecting end and a second limiting end, wherein the second connecting end is fixedly connected to the second rotating member, and the second limiting end rotates between a pair of the second limiting parts to allow the second rotating member to rotate within a second preset range.

[0016] Optionally, a first moving mechanism is further included, wherein the first moving mechanism includes:

[0017] A first guide rail, perpendicular to the display;

[0018] a first sliding member, slidably connected to the first guide rail, and the rotating mechanism is arranged on the first sliding member;

[0019] The third power member is arranged on the first guide rail and drives the first sliding member to slide along the first guide rail to adjust the distance between the probe and the display.

[0020] Optionally, the first moving mechanism further includes a pair of third limiting portions, the pair of third limiting portions are arranged at intervals along the length direction of the first guide rail, and the first sliding member slides between the pair of third limiting portions.

[0021] Optionally, a second moving mechanism is further included, wherein the second moving mechanism includes:

[0022] A second guide rail extending along the direction of gravity, wherein the second guide rail is perpendicular to the first guide rail;

[0023] a second sliding member, slidably connected to the second guide rail, the first moving mechanism being arranged on the second sliding member;

[0024] The fourth power member is arranged on the second guide rail, and drives the second sliding member to slide along the second guide rail to adjust the height of the probe.

[0025] Optionally, the second moving mechanism further includes a pair of fourth limiting portions, the pair of fourth limiting portions are arranged at intervals along the length direction of the second guide rail, and the second sliding member slides between the pair of fourth limiting portions.

[0026] Optionally, a third moving mechanism is further included, and the third moving mechanism includes:

[0027] a third guide rail, wherein the third guide rail is perpendicular to the second guide rail and the first guide rail;

[0028] a third sliding member, slidably connected to the third guide rail, and the second moving mechanism is arranged on the third sliding member;

[0029] a fifth power member, disposed on the third guide rail, and driving the third sliding member to slide along the third guide rail to adjust the relative position of the probe in the length direction of the display;

[0030] A pair of fifth limiting portions are provided at intervals along the length direction of the third guide rail, and the third sliding member slides between the pair of fifth limiting portions.

[0031] Optionally, a sensor is further included, which is arranged on the probe, and the sensor is used to measure the distance between the probe and the display.

[0032] The embodiment of the present application also provides a testing system, which is applied to a display, including:

[0033] Stage;

[0034] The test device as described above is arranged on the stage;

[0035] A feeding platform is adjacent to the loading platform, and is used to transport the display to a preset position so that the testing device can test the display.

[0036] The test equipment provided in the embodiment of the present application adjusts the relative position of the probe in the length direction of the display through a rotating mechanism, and adjusts the pitch angle of the probe relative to the display through a pitch mechanism, thereby realizing automatic collection of target parameters of a certain position on the display by the probe. There is no need to manually hold the probe for collection, which improves the test efficiency of the testing stage in the display production process and reduces labor costs. When it is necessary to adjust the relative position of the probe and the display, it is only necessary to adjust the rotating mechanism or the pitch mechanism accordingly. The operation is simple and there is no need to manually find the position to be tested on the display. At the same time, since the controllability of the equipment is higher than that of manual operation, the test results are more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application, and those skilled in the art can obtain other drawings based on these drawings without creative work.

[0038] In order to more completely understand the present application and its beneficial effects, the following description will be given in conjunction with the accompanying drawings. In the following description, the same reference numerals represent the same parts.

[0039] Figure 1 This is a first connection diagram of the pitch mechanism and the rotation mechanism of the test equipment provided in an embodiment of the present application.

[0040] Figure 2 A second connection diagram of the pitch mechanism and the rotation mechanism of the test equipment provided in an embodiment of the present application.

[0041] Figure 3 A schematic diagram of the connections between the pitch mechanism, the rotation mechanism and the first moving mechanism of the test equipment provided in an embodiment of the present application.

[0042] Figure 4 A schematic diagram of the connections between the pitch mechanism, the rotation mechanism, the first moving mechanism and the second moving mechanism of the test equipment provided in an embodiment of the present application.

[0043] Figure 5 A schematic diagram of the connections of the pitch mechanism, the rotation mechanism, the first moving mechanism, the second moving mechanism and the third moving mechanism of the test equipment provided in an embodiment of the present application.

[0044] Description of reference numerals:

[0045] 1. Rotating mechanism; 11. First power member; 12. First rotating member; 13. First connecting member; 131. First limiting portion; 14. First limiting rod;

[0046] 2. Pitch mechanism; 21. Second power member; 22. Second rotating member; 23. Second connecting member; 231. Second limiting portion; 24. Second limiting rod;

[0047] 3. Probe;

[0048] 4. first moving mechanism; 41. first guide rail; 42. first sliding member; 43. third power member;

[0049] 5. Second moving mechanism; 51. Second guide rail; 52. Fourth power member;

[0050] 6. third moving mechanism; 61. third guide rail; 62. fifth power member;

[0051] 7. Sensor. DETAILED DESCRIPTION

[0052] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0053] The embodiment of the present application provides a testing device to solve the problem of low testing efficiency and high labor cost in the existing manual testing of display performance related indicators of displays, which will be explained in conjunction with the accompanying drawings below.

[0054] The test device provided in the embodiment of the present application is applied to a display, see Figure 1 and Figure 2 , Figure 1 A first connection diagram of the pitch mechanism and the rotation mechanism of the test device provided in an embodiment of the present application, Figure 2 The second connection diagram of the pitch mechanism and the rotation mechanism of the test equipment provided in the embodiment of the present application, the test equipment includes a rotation mechanism 1, a pitch mechanism 2 and a probe 3. The rotation mechanism 1 includes a first power member 11 and a first rotating member 12, the first power member 11 drives the first rotating member 12 to rotate in the horizontal direction; the pitch mechanism 2 includes a second power member 21 and a second rotating member 22, the second power member 21 is fixedly connected to one end of the first rotating member 12 close to the display, one end of the second rotating member 22 is rotationally connected to the second power member 21, and the other end extends toward the display; the probe 3 is connected to the other end of the second rotating member 22, and the probe 3 is used to collect the target parameters of the display; wherein, when the first rotating member 12 rotates, the relative position of the probe 3 in the length direction of the display is adjusted; when the second rotating member 22 rotates, the pitch angle of the probe 3 relative to the display is adjusted.

[0055] The test equipment provided in the embodiment of the present application adjusts the relative position of the probe 3 in the length direction of the display through the rotating mechanism 1, and adjusts the pitch angle of the probe 3 relative to the display through the pitch mechanism 2, thereby realizing automatic collection of target parameters of a certain position on the display by the probe 3, without the need for manual hand-held probe 3 for collection, thereby improving the test efficiency of the test stage in the display production process and reducing labor costs. When it is necessary to adjust the relative position of the probe 3 and the display, it is only necessary to adjust the rotating mechanism 1 or the pitch mechanism 2 accordingly. The operation is simple and there is no need to manually find the position to be tested on the display. At the same time, since the device is more controllable than manual control, the test results are more accurate.

[0056] Optionally, the first power member 11 and the second power member 21 may both be rotating motors.

[0057] Optionally, the rotating mechanism 1 further includes a first connecting member 13 and a first limiting rod 14. A pair of first limiting parts 131 are provided on the first connecting member 13 at intervals, and a first power member 11 is provided on the first connecting member 13; the first limiting rod 14 includes a first connecting end and a first limiting end, the first connecting end is fixedly connected to the first rotating member 12, and the first limiting end rotates between the pair of first limiting parts 131, so that the first rotating member 12 rotates within a first preset range. The first preset range is not further limited here, for example, it can be 120° to 180°, for example, 120°, 140°, 160°, 180°, etc. In some examples, the first connecting member 13 can be a connecting plate. The connection mode of the first limiting rod 14 and the first rotating member 12 is not further limited here, for example, it can be a detachable connection, such as a snap connection, a screw connection, etc., or a fixed connection, such as welding or integral molding, etc. Specifically, the first connecting end of the first limiting rod 14 is connected to the first limiting end in an L shape. In some examples, the first power member 11 and the first rotating member 12 are relatively arranged at two ends of the first connecting member 13, the first power output end of the first power member 11 passes through the first connecting member 13, and the first rotating member 12 is connected to the first power output end of the first power member 11.

[0058] That is, in the rotating mechanism 1, the first connecting member 13 provides installation space for the first power member 11, the first rotating member 12, and the first limiting rod 14. The first power member 11 drives the first rotating member 12 to rotate, thereby driving the pitch mechanism 2 to rotate, and realizing driving the probe 3 to rotate in the horizontal direction. Among them, the first limiting rod 14 is fixedly connected to the first rotating member 12, so when the first rotating member 12 rotates, it will drive the first limiting rod 14 to rotate. In addition, since the first limiting end of the first limiting rod 14 is respectively limited and abutted with a pair of first limiting parts 131 on the rotation path, the rotation angle of the first limiting rod 14 is limited, which is equivalent to limiting the rotation angle of the first rotating member 12, so as to avoid the first rotating member 12 from rotating too much and interfering with other components, or rotating to the side away from the display, so as to avoid energy waste.

[0059] In some examples, the first limit portion 131 includes a limit block, and when the first limit rod 14 is close to the first limit portion 131, it abuts against the limit block for limit. In other examples, the first limit portion 131 includes a limit block, and the limit block is provided with a slot along the rotation direction of the first limit rod 14. When the first limit rod 14 rotates into the slot, it engages with the first limit portion 131, so that the first limit rod 14 cannot continue to rotate in the current direction and can only rotate in the opposite direction.

[0060] Optionally, the pitch mechanism 2 further includes a second connecting member 23 and a second limiting rod 24. The second connecting member 23 is connected to an end of the first rotating member 12 close to the display, and a second power member 21 is provided on the second connecting member 23, and a pair of second limiting parts 231 are also provided on the second connecting member 23; the second limiting rod 24 includes a second connecting end and a second limiting end, the second connecting end is fixedly connected to the second rotating member 22, and the second limiting end rotates between the pair of second limiting parts 231, so that the second rotating member 22 rotates within a second preset range. The second preset range is not further limited here, for example, it can be 120° to 180°, for example, 120°, 140°, 160°, 180°, etc., wherein, taking the horizontal state of the probe 3 as a reference, the depression angle and elevation angle range in the second preset range are the same, for example, when the second preset range is 140°, the adjustable elevation angle range of the probe 3 is 70°, and the adjustable depression angle range of the probe 3 is 70°.

[0061] In the pitch mechanism 2, the second connecting member 23 provides installation space for the second power member 21, the second rotating member 22 and the second limiting rod 24. Since the second connecting member 23 is fixedly connected to the first rotating member 12, the pitch mechanism 2 can be driven to rotate along with the first rotating member 12 while the first rotating member 12 rotates, so as to realize the horizontal rotation of the probe 3. At the same time, a pair of second limiting parts 231 on the second connecting member 23 are on the rotation path of the second limiting rod 24, and the second limiting rod 24 is limited, and then the second rotating member 22 is limited, so that the rotation angle of the second rotating member 22 is controlled within the second preset range, so as to avoid the probe 3 from interfering with other components when adjusting the pitch angle, or rotating to the side away from the display.

[0062] Optionally, the second power member 21 includes a second power output end, which is passed through the second connecting member 23 and is disposed on both sides of the second connecting member 23 with the second power member 21, the second rotating member 22 and the second power member 21 are located on the same side of the second connecting member 23, and the second rotating member 22 passes through the second connecting member 23 and is connected to the second power output end, the second limiting rod 24 is disposed on the same side as the second power output end, and a pair of second limiting portions 231 on the second connecting member 23 is disposed on the same side as the second limiting rod 24. Therefore, when the second power member 21 drives the second power output end to rotate, the second power output end simultaneously drives the second rotating member 22 and the second limiting rod 24 to rotate, and the second limiting rod 24 cooperates with the pair of second limiting portions 231 to limit, thereby controlling the maximum pitch angle of the probe 3. The third power member 43 may be a linear motor and a hydraulic cylinder.

[0063] Optionally, the probe 3 and the second rotating member 22 are detachably connected, for example, they can be screwed or clamped, etc., to facilitate the disassembly and assembly operation when the probe 3 needs to be replaced.

[0064] Optionally, the test device provided in the embodiment of the present application further includes a first moving mechanism 4, see Figure 3 , Figure 3 A schematic diagram of the connection of the pitch mechanism, the rotation mechanism and the first moving mechanism of the test device provided in the embodiment of the present application, wherein the first moving mechanism 4 comprises a first guide rail 41, a first sliding member 42 and a third power member 43. The first guide rail 41 is perpendicular to the display; the first sliding member 42 is slidably connected to the first guide rail 41, and the rotation mechanism 1 is arranged on the first sliding member 42; the third power member 43 is arranged on the first guide rail 41, and drives the first sliding member 42 to slide along the first guide rail 41 to adjust the distance between the probe 3 and the display.

[0065] That is, by the first sliding member 42 of the first moving mechanism 4 sliding along the first guide rail 41, the entire rotating mechanism 1 and the pitch mechanism 2 can be driven to move in the extension direction of the first guide rail 41. Since the first guide rail 41 is vertically arranged to the display, when the first sliding member 42 slides, the distance between the probe 3 and the display can be adjusted.

[0066] The connection structure between the first guide rail 41 and the first sliding member 42 is not further limited here. In some examples, a sliding sleeve is provided on the first sliding member 42, and the first sliding member 42 is connected to the first guide rail 41 through the sliding sleeve.

[0067] Optionally, the first sliding member 42 can be a plate, and further, the first sliding member 42 can be a Z-shaped plate, the bottom of the Z-shaped plate is slidably connected to the first guide rail 41, and the rotating mechanism 1 is installed on the top, so that there is a height difference between the rotating mechanism 1 and the first guide rail 41, preventing the rotating mechanism 1 from interfering with the first guide rail 41 when rotating.

[0068] Optionally, the third power member 43 may be disposed at an end of the first guide rail 41 away from the display to avoid interfering with the movement of the first sliding member 42 .

[0069] Optionally, the first moving mechanism 4 further includes a pair of third limiting parts, which are arranged at intervals along the length direction of the first guide rail 41, and the first sliding member 42 slides between the pair of third limiting parts. Further, the pair of third limiting parts can be respectively arranged at both ends of the first guide rail 41 along the length direction of the first guide rail 41, and when the first sliding member 42 slides to the end of the first guide rail 41, it abuts against the third limiting parts to limit the position, thereby preventing the first sliding member 42 from exceeding the sliding range, causing the probe 3 to hit the display.

[0070] The shape and material of the third limiting portion are not further limited here, and it only needs to achieve the abutment limiting effect. For example, the third limiting portion may be a limiting block, and the limiting block is protruded from the first guide rail 41 .

[0071] Optionally, the test device provided in the embodiment of the present application further includes a second moving mechanism 5, see Figure 4 , Figure 4 A connection diagram of the pitch mechanism, the rotation mechanism, the first moving mechanism and the second moving mechanism of the test device provided in the embodiment of the present application, wherein the second moving mechanism 5 comprises a second guide rail 51, a second sliding member and a fourth power member 52. The second guide rail 51 extends in the direction of gravity, and the second guide rail 51 is perpendicular to the first guide rail 41; the second sliding member is slidably connected to the second guide rail 51, and the first moving mechanism 4 is arranged on the second sliding member; the fourth power member 52 is arranged on the second guide rail 51, and drives the second sliding member to slide along the second guide rail 51 to adjust the height of the probe 3.

[0072] That is, through the second moving mechanism 5, a power component is provided for the height adjustment of the probe 3. When the fourth power member 52 drives the second sliding member to slide along the second guide rail 51, the first moving mechanism 4, the rotating mechanism 1 and the pitch mechanism 2 on the second sliding member move together with the second sliding member, thereby driving the probe 3 to move in the height direction.

[0073] Optionally, the second sliding member may be a plate member, and the fourth power member 52 may be a linear motor or a hydraulic cylinder.

[0074] Optionally, the second moving mechanism 5 further includes a pair of fourth limiting portions, which are spaced apart along the length direction of the second guide rail 51 , and the second sliding member slides between the pair of fourth limiting portions.

[0075] The sliding distance of the second sliding member is limited by a pair of fourth limiting parts to prevent the probe 3 from being too high or too low and then colliding with other components, causing unnecessary damage.

[0076] Optionally, the test device provided in the embodiment of the present application further includes a third moving mechanism 6, see Figure 5 , Figure 5 A connection diagram of the pitch mechanism, rotation mechanism, first moving mechanism, second moving mechanism and third moving mechanism of the test equipment provided in the embodiment of the present application, wherein the third moving mechanism 6 comprises a third guide rail 61, a third sliding member, a fifth power member 62 and a pair of fifth limiting parts. The third guide rail 61 is perpendicular to the second guide rail 51 and the first guide rail 41; the third sliding member is slidably connected to the third guide rail 61, and the second moving mechanism 5 is arranged on the third sliding member; the fifth power member 62 is arranged on the third guide rail 61, and drives the third sliding member to slide along the third guide rail 61 to adjust the relative position of the probe 3 in the length direction of the display; a pair of fifth limiting parts are arranged at intervals along the length direction of the third guide rail 61, and the third slide slides between the pair of fifth limiting parts.

[0077] That is, the third moving mechanism 6 is used to provide a power component for adjusting the relative position of the probe 3 in the length direction of the display. When the fifth power member 62 drives the third sliding member to slide along the third guide rail 61, the second moving mechanism 5, the first moving mechanism 4, the rotation mechanism 1 and the pitch mechanism 2 on the third sliding member move together with the third sliding member, thereby driving the probe 3 to move in the length direction of the display. At the same time, a pair of fifth limiting parts limit the sliding distance of the third sliding member to prevent the probe 3 from moving beyond the length of the display, resulting in energy waste.

[0078] Optionally, the third sliding member may be a plate member, and the fifth power member 62 may be a linear motor or a hydraulic cylinder.

[0079] Optionally, the third sliding member can be a sliding sleeve, and the third guide rail 61 includes a first rail and a second rail spaced apart in the height direction, a sliding groove is provided between the first rail and the second rail, the sliding sleeve is sleeved on the first rail, and a sliding rope is connected to both ends of the sliding sleeve, one end of the sliding rope is fixedly connected to the sliding sleeve, and the other end is slidably connected to the second rail, and the second rail is protruded with a guide bar along the length direction, and the sliding rope is slidably connected to the guide bar, so that the stability of the sliding sleeve during sliding is improved by the sliding cooperation between the sliding rope and the guide bar.

[0080] Optionally, the test device provided in the embodiment of the present application further includes a sensor 7, which is arranged on the probe 3, and the sensor 7 is used to measure the distance between the probe 3 and the display. The distance is detected by the sensor 7, and the distance between the probe 3 and the display is detected to prevent the probe 3 from hitting the display. At the same time, since the size of the display to be tested is different, the position on the display to be measured may also be different. When determining the position to be tested on the display, the probe 3 can be first moved to the four corners of the display, and the size of the display can be measured by the sensor 7, and then the position to be tested on the display can be determined according to the measured size.

[0081] In some examples, the sensor 7 may be a distance sensor 7 .

[0082] Optionally, the testing equipment provided in the embodiment of the present application also includes a cable. The cable can be a tank chain structure and installed in a chain groove. The cables include multiple cables, and the first power member 11, the second power member 21, the third power member 43, the fourth power member 52 and the fifth power member 62 are all electrically connected to one cable.

[0083] The present application also provides a test system for a display, comprising a stage, a test device as described above, and a feeding platform. The test device as described above is arranged on the stage; the feeding platform is adjacent to the stage, and the feeding platform is used to transport the display to a preset position so that the test device can test the display.

[0084] The test system provided in the embodiment of the present application also includes a main control device, which is communicatively connected to the test device to control the movement of various mechanisms in the test device.

[0085] In summary, the test system provided by the embodiment of the present application, when in use, places the display on the feeding platform, and before the feeding platform transports the display to the test equipment, the probe 3 of the test equipment moves to the target position under the drive of the rotating mechanism 1, the pitching mechanism 2, the first moving mechanism 4, the second moving mechanism 5 or the third moving mechanism 6 according to the control parameters input on the main control device, and collects the target parameters on the display, such as the peak brightness, transient brightness or white balance error of the changed position, etc. After completing the test, the feeding platform transports the display to the next station. When measuring displays of different sizes, the probe 3 can be first moved to the four corners of the display to measure the size of the display, and then the position parameters of the display to be measured are further determined. Among them, the rotating mechanism 1 and the pitching mechanism 2 are suitable for adjusting the viewing angle of the probe 3 within a small range, and the first moving mechanism 4, the second moving mechanism 5 and the third moving mechanism 6 are suitable for greatly adjusting the position of the probe 3 in the length, width and height directions of the display.

[0086] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0087] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more features.

[0088] The test equipment and test system provided in the embodiments of the present application are introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea. At the same time, for technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A test device, applied to a display, characterized in that: The test equipment includes: The rotating mechanism comprises a first power member and a first rotating member, wherein the first power member drives the first rotating member to rotate in a horizontal direction; The pitch mechanism comprises a second power member and a second rotating member, wherein the second power member is fixedly connected to one end of the first rotating member close to the display, one end of the second rotating member is rotatably connected to the second power member, and the other end of the second rotating member extends toward the display; A probe connected to the other end of the second rotating member, the probe being used to collect target parameters of the display; When the first rotating member rotates, the relative position of the probe in the length direction of the display is adjusted; when the second rotating member rotates, the pitch angle of the probe relative to the display is adjusted.

2. The test device according to claim 1, characterized in that The rotating mechanism also includes: A first connecting member, having a pair of first limiting parts spaced apart therefrom, and the first power member being disposed on the first connecting member; The first limiting rod includes a first connecting end and a first limiting end, wherein the first connecting end is fixedly connected to the first rotating member, and the first limiting end rotates between a pair of first limiting portions to allow the first rotating member to rotate within a first preset range.

3. The testing device according to claim 1, characterized in that The pitch mechanism also includes: A second connecting member is connected to one end of the first rotating member close to the display, the second connecting member is provided with the second power member, and the second connecting member is also provided with a pair of second limiting portions at intervals; The second limiting rod includes a second connecting end and a second limiting end, wherein the second connecting end is fixedly connected to the second rotating member, and the second limiting end rotates between a pair of the second limiting parts to allow the second rotating member to rotate within a second preset range.

4. The testing device according to claim 1, characterized in that Also included is a first moving mechanism, the first moving mechanism comprising: A first guide rail, perpendicular to the display; a first sliding member, slidably connected to the first guide rail, and the rotating mechanism is arranged on the first sliding member; The third power member is arranged on the first guide rail and drives the first sliding member to slide along the first guide rail to adjust the distance between the probe and the display.

5. The testing device according to claim 4, characterized in that The first moving mechanism further includes a pair of third limiting portions, the pair of third limiting portions are arranged at intervals along the length direction of the first guide rail, and the first sliding member slides between the pair of third limiting portions.

6. The testing device according to claim 4, characterized in that Also included is a second moving mechanism, wherein the second moving mechanism comprises: A second guide rail extending along the direction of gravity, wherein the second guide rail is perpendicular to the first guide rail; a second sliding member, slidably connected to the second guide rail, the first moving mechanism being arranged on the second sliding member; The fourth power member is arranged on the second guide rail, and drives the second sliding member to slide along the second guide rail to adjust the height of the probe.

7. The testing device according to claim 6, characterized in that The second moving mechanism further includes a pair of fourth limiting portions, the pair of fourth limiting portions are arranged at intervals along the length direction of the second guide rail, and the second sliding member slides between the pair of fourth limiting portions.

8. The testing device according to claim 6, characterized in that Also included is a third moving mechanism, the third moving mechanism comprising: a third guide rail, wherein the third guide rail is perpendicular to the second guide rail and the first guide rail; a third sliding member, slidably connected to the third guide rail, and the second moving mechanism is arranged on the third sliding member; a fifth power member, disposed on the third guide rail, and driving the third sliding member to slide along the third guide rail to adjust the relative position of the probe in the length direction of the display; A pair of fifth limiting portions are arranged at intervals along the length direction of the third guide rail, and the third sliding member slides between the pair of fifth limiting portions.

9. The testing device according to claim 1, characterized in that It also includes a sensor, which is arranged on the probe and is used to measure the distance between the probe and the display.

10. A test system, applied to a display, characterized in that: include: Stage; The test device according to any one of claims 1 to 9, arranged on the stage; A feeding platform is adjacent to the loading platform, and is used to transport the display to a preset position so that the testing device can test the display.

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