Multi-group adjustable astigmatic plate detection support

Abstract

The present application relates to the technical field of astigmatic plate detection, and specifically relates to a multi-group adjustable astigmatic plate detection support, which comprises multiple test light boxes, a mounting assembly for mounting the test light boxes, and an adjusting mechanism for adjusting the angles of the test light boxes, each test light box is sequentially arranged and mounted on the mounting assembly and is drivingly connected with the adjusting mechanism, the mounting assembly comprises two support frames, each support frame is fixedly provided with a bottom rod, multiple movable rods are sequentially and movably connected in the bottom rod, each test light box is sequentially connected to the corresponding bottom rod and movable rod through the corresponding connecting seat, and each movable rod is drivingly connected with the bottom rod through a lifting mechanism. The present application connects each test light box in a shutter structure, realizes the adjustment, stretching and contraction of each test light box, improves the flexibility and practicality of the test light box in the actual application process, and also improves the operability and universality of the test light box in the use process.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of light diffusion plate detection, and particularly relates to a multi-group adjustable light diffusion plate detection support. BACKGROUND

[0002] The light diffusion plate is also called a light diffusion plate. The light diffusion plate is obtained by adding inorganic or organic light diffusion agents to PMMA, PC, PS, PP or other substrates or by artificially adjusting light through the array arrangement of micro feature structures on the surface of the substrate, so that the light is refracted, reflected and scattered in different directions, thereby changing the light path and realizing sufficient dispersion of incident light to produce an optical diffusion effect. The light diffusion plate is widely used in liquid crystal display, LED lighting and imaging display systems.

[0003] The biggest feature of the diffusion plate is that it greatly interferes with light. No matter how many degrees the original design of the light distribution curve is, as long as the light passes through the diffusion plate, the beam angle will become 160-176°. Therefore, from the side, the plate surface of the lamp has a layer of misty feeling, which can prove that the beam angle is as large as 160-176°. The larger the beam angle, the lower the illuminance. Some may also produce light filtering, making some wavelengths unable to penetrate, causing color deviation. If the surface is treated again by light interference (for example, sanding and embossing), the light transmittance will be lower due to the natural phenomenon of geometric optics. Therefore, the substrate used to make the diffusion plate should have a lower refractive index, so that the light interference will be lower. In the actual production process of the diffusion plate, the diffusion plate often needs to be detected. Generally, the diffusion plate is installed on a detection table, and observation is performed by using a lamp. This usually needs to be detected on a specified detection table or fixed table detection equipment. It cannot compare the performance of multiple products or different diffusion plates, and it is not convenient to move and adjust the angle. It is not convenient to realize performance comparison and detection under different display angles and positions. Therefore, the present application provides a multi-group adjustable light diffusion plate detection support which can adjust the position and angle of the test lamp box and is convenient to move and recycle, and is more universal. SUMMARY

[0004] The present application provides a multi-group adjustable light diffusion plate detection support.

[0005] To achieve this purpose, the present application adopts the following technical solutions:

[0006] The application provides a multi-group adjustable astigmatic plate detection support, which comprises a plurality of test lamp boxes, a mounting assembly for mounting the test lamp boxes and an adjusting mechanism for adjusting the angles of the test lamp boxes.

[0007] Further, the lifting mechanism comprises a guide sliding rail and a lifting sliding strip, the guide sliding rail is fixedly arranged on the movable rod in sliding connection with the base rod, the lifting sliding strip is fixedly connected to another movable rod in sliding connection with the movable rod, the guide sliding rail and the lifting sliding strip are in sliding connection, the middle part of the base rod is provided with a rope reel, the movable rod, the guide sliding rail and the lifting sliding strip are in transmission connection with the rope reel through the pulley block and the rope, and the top of the movable rod located at the uppermost end is provided with a rope passing plate, the pulleys of the pulley block are fixedly arranged at the two ends of the guide sliding rail, the lower end of the lifting sliding strip and one side of the upper end of the base rod, one end of the rope is fixed to the rope reel, and the other end of the rope passes through a rope passing plate, is wound around the pulleys at the bottom and the top of the guide sliding rail in sequence, is wound around the pulley at the bottom of the lifting sliding strip, is wound to the rope reel downward through another rope passing plate, and the rope reel is driven by the driving mechanism.

[0008] Further, the driving mechanism comprises a driving seat, a driving shaft, a transmission shaft and an output shaft, the driving shaft, the transmission shaft and the output shaft are rotatable and sequentially arranged on the driving seat, one end of the driving shaft is provided with a crank capable of rotating the driving shaft, the crank is located outside the driving seat, the driving shaft and the transmission shaft are in mesh transmission through a main gear and a driven gear, the transmission shaft and the output shaft are in mesh transmission through a transmission gear and an output gear, the main gear is fixedly arranged on the driving shaft, the driven gear and the transmission gear are arranged on the transmission shaft, the output gear is fixedly arranged on the output shaft, and the top of the main gear is provided with a lock wheel mechanism capable of locking the main gear.

[0009] Further, the lock wheel mechanism comprises a lock wheel head, a lock wheel rod and a lock wheel seat, the lock wheel seat is fixedly arranged on the driving seat and located above the main gear, the lock wheel head is fixedly arranged at the bottom of the lock wheel rod, and the lock wheel rod is rotatably connected to the lock wheel seat.

[0010] Further, the lock wheel mechanism comprises a lock wheel head, a lock wheel rod and a lock wheel seat, the lock wheel seat is fixedly arranged on the driving seat and located above the main gear, the lock wheel rod is arranged on the lock wheel seat through a spring, the top of the lock wheel rod is capable of being clamped to the lock wheel seat, the top of the lock wheel seat is provided with a clamping groove, the upper end of the lock wheel rod is provided with a clamping head capable of being clamped to the clamping groove, the lock wheel head is fixedly arranged at the bottom of the lock wheel rod, and the lock wheel rod is movably connected to the lock wheel seat.

[0011] Further, the test lamp box comprises a base plate, a photovoltaic panel and a hinge base, the photovoltaic panel is arranged on the base plate, the base plate is rotatably mounted on the bottom rod and the corresponding movable rod through the hinge bases on both sides, the base plate is provided with a sliding groove on both sides connected with the hinge bases, the hinge base is connected with the base plate through a connecting shaft, the hinge base is fixedly connected with a corresponding connecting seat, the hinge base and the sliding groove are connected through a locking head, the locking head is mounted on the hinge base through a semicircular groove, the semicircular groove is arranged on the hinge base, one end of the locking head penetrates through the semicircular groove and extends into the sliding groove to abut against the sliding groove, the semicircular groove of the hinge base is engraved with angle lines in the direction of the arc to form an angle dial, the connecting shafts on both sides of one of the base plates on the bottom rod are transmissionally connected with the adjusting mechanism and the driving mechanism.

[0012] Further, the adjusting mechanism comprises a plurality of connecting rods, the base plates of adjacent test lamp boxes are sequentially and correspondingly connected at the upper and lower ends of the sliding grooves by the plurality of connecting rods, synchronous transmission of the connecting rods of the plurality of test lamp boxes is realized, when synchronous adjustment is performed, the two ends of the connecting rod are respectively clamped in the end portions of the sliding grooves of the upper and lower base plates, when the test lamp box is recycled, the upper end of the connecting rod is slidably connected with the corresponding sliding groove, and the length of the connecting rod can be adjusted within a certain range.

[0013] Further, the adjusting mechanism further comprises a matching rod matched with the connecting shaft and a docking assembly docked with the driving mechanism, the matching rod is fixedly connected with the corresponding connecting shaft, and the docking assembly is connected with the driving mechanism and the corresponding matching rod, and the matching rod is provided with a slot capable of being connected with the docking assembly at the connecting end of the docking assembly.

[0014] Further, the docking assembly comprises a docking sleeve and an engagement sleeve, the docking sleeve is capable of being matched with the matching rod, the engagement sleeve is fixedly connected with a transmission gear, the docking sleeve, the engagement sleeve and the transmission gear are sleeved on a transmission shaft, the docking sleeve and the engagement sleeve are connected through a yoke, the two ends of the yoke are respectively clamped with the docking sleeve and the engagement sleeve, the middle part of the yoke is connected with a driving seat through a docking rod, the docking rod and the yoke are movably connected, the top of the yoke is provided with a tooth blocking rod on the side close to an output gear, and the tooth blocking rod is capable of being clamped with the tooth portion of the output gear.

[0015] Further, the docking assembly comprises a docking sleeve and an engagement sleeve, the docking sleeve is capable of being matched with the matching rod, the engagement sleeve is fixedly connected with a transmission gear, the docking sleeve, the engagement sleeve and the transmission gear are sleeved on a transmission shaft, the docking sleeve and the engagement sleeve are connected through a yoke, the two ends of the yoke are respectively clamped with the docking sleeve and the engagement sleeve, the middle part of the yoke is connected with a driving seat through a docking rod, the docking rod and the yoke are threadedly connected, one end of the docking rod close to a rocking handle is provided with a knob, the top of the yoke is provided with a tooth blocking rod on the side close to an output gear, and the tooth blocking rod is capable of being clamped with the tooth portion of the output gear.

[0016] The beneficial effects of the present application: in order to realize the multiple groups of each test light box can be synchronized movement and adjustment, the present application adopts the louver structure to connect each test light box, realizes the adjustment, expansion and contraction of each test light box, improves the flexibility and practicality of the test light box in the actual application process, also improves the operability and universality in the use process. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0018] Figure 1 is a schematic diagram of the three-dimensional structure of the present application Figure 1 .

[0019] Figure 2 is a schematic diagram of the three-dimensional structure of the present application Figure 2 .

[0020] Figure 3 is a side view of the present application.

[0021] Figure 4 is a top view of the present application.

[0022] Figure 5 is a schematic diagram of the three-dimensional structure of part of the structure of the present application.

[0023] Figure 6 is a schematic diagram of the three-dimensional structure of the test light box of the present application.

[0024] Figure 7 is a schematic diagram of the three-dimensional structure of the driving mechanism and the adjusting mechanism of the present application.

[0025] Figure 8 is a schematic diagram of the three-dimensional structure of the driving mechanism and the adjusting mechanism Figure 1 .

[0026] Figure 9 is a schematic diagram of the three-dimensional structure of the driving mechanism and the adjusting mechanism Figure 2 .

[0027] In the drawings:

[0028] 1 - mounting assembly; 1a - support frame; 1a1 - bottom bar; 1a2 - movable bar; 1a3 - connecting seat; 1b - lifting mechanism; 1b1 - guide slide rail; 1b2 - lifting slide bar; 1b3 - winch reel; 1b4 - pulley block; 1b5 - rope passing plate; 1c - driving mechanism; 1c1 - driving seat; 1c2 - driving shaft; 1c3 - crank handle; 1c4 - transmission shaft; 1c5 - main gear; 1c6 - driven gear; 1c7 - transmission gear; 1c8 - output gear; 1c9 - output shaft; 1d - locking wheel mechanism; 1d1 - locking wheel head; 1d2 - locking wheel bar; 1d3 - locking wheel seat; 1d4 - spring; 1d5 - clamping groove; 1d6 - clamping head;

[0029] 2 - test light box; 2a - base plate; 2b - photovoltaic panel; 2c - hinge seat; 2d - locking head; 2e - sliding groove; 2f - connecting shaft; 2g - semicircular groove; 2h - angle scale;

[0030] 3 - adjusting mechanism; 3a - connecting rod; 3b - matching rod; 3c - butt joint assembly; 3c1 - butt joint sleeve; 3c2 - meshing sleeve; 3c3 - yoke; 3c4 - blocking tooth rod; 3c5 - butt joint rod; 3c6 - knob. DETAILED DESCRIPTION

[0031] The technical solutions of the present application will be further described below in combination with the drawings and through specific embodiments.

[0032] Wherein, the drawings are only used for exemplary illustration, and the representation is only a schematic diagram, not a physical diagram, and cannot be understood as a limitation on the present patent; in order to better illustrate the embodiments of the present application, some components in the drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures in the drawings and their descriptions can be omitted.

[0033] The same or similar reference numerals in the drawings of the embodiments of the present application correspond to the same or similar components; in the description of the present application, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, they are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the terms describing the positional relationship in the drawings are only used for exemplary illustration, and cannot be understood as a limitation on the present patent, for those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0034] In the description of the present application, unless otherwise explicitly specified and limited, if the term "connection" and the like appear to indicate the connection relationship between components, the term should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific circumstances.

[0035] As shown in Figures 1 to 5 A multi-group adjustable astigmatic plate detection support, comprising a plurality of test light boxes 2, further comprising a mounting assembly 1 for mounting the test light boxes 2 and an adjusting mechanism 3 for adjusting the angle of the test light boxes 2, each test light box 2 is sequentially arranged and mounted on the mounting assembly 1, and is in transmission connection with the adjusting mechanism 3, the mounting assembly 1 comprises two support frames 1a, the support frame 1a is fixedly provided with a bottom rod 1a1, a plurality of movable rods 1a2 are sequentially movably connected in the bottom rod 1a1, each test light box 2 is sequentially connected on the corresponding bottom rod 1a1 and movable rod 1a2 through the corresponding connecting seat 1a3, and each movable rod 1a2 and the bottom rod 1a1 are in transmission connection through a lifting mechanism 1b.

[0036] In order to realize the multi-group synchronous adjustment and movement of each test light box 2, the present application adopts a shutter structure to connect each test light box 2, realizes the adjustment, stretching and contraction of each test light box 2, improves the flexibility and practicability of the test light box 2 in the actual application process, and also improves the operability and universality thereof in the use process.

[0037] As shown in Figures 1 to 5 The lifting mechanism 1b comprises a guide sliding rail 1b1 and a lifting sliding bar 1b2, the guide sliding rail 1b1 is fixedly arranged on the movable rod 1a2 in sliding connection with the bottom rod 1a1, the lifting sliding bar 1b2 is fixedly connected on the other movable rod 1a2 in sliding connection with the movable rod 1a2, the guide sliding rail 1b1 and the lifting sliding bar 1b2 are in sliding connection, the middle part of the bottom rod 1a1 is provided with a rope reel 1b3, the movable rod 1a2, the guide sliding rail 1b1 and the lifting sliding bar 1b2 are in transmission connection with the rope reel 1b3 through a pulley block 1b4 and a rope, and the top of the movable rod 1a2 which is the uppermost after being stretched out is provided with a rope passing plate 1b5, the pulleys of the pulley block 1b4 are respectively fixedly arranged at the two ends of the guide sliding rail 1b1, the lower end of the lifting sliding bar 1b2 and one side of the upper end of the bottom rod 1a1, one end of the rope is fixed on the rope reel 1b3, the other end passes through a rope passing plate 1b5 and sequentially winds around the pulley at the bottom and the top of the guide sliding rail 1b1, then winds around the pulley at the bottom of the lifting sliding bar 1b2, and then winds down to the rope reel 1b3 through another rope passing plate 1b5, the rope reel 1b3 is driven by a driving mechanism 1c.

[0038] The present application drives each test lamp box 2 to lift by the cooperation of the lifting mechanism 1b and the support frame 1a, so as to expand and store the test lamp box 2, drives the winch 1b3 to rotate by the driving mechanism 1c, so as to sequentially pull out each movable rod 1a2 through the winch and the pulley, and realizes the lifting of each test lamp box 2, so as to expand and adjust the angle, and vice versa.

[0039] As shown in Figures 1 to 9 The driving mechanism 1c comprises a driving seat 1c1, a driving shaft 1c2, a transmission shaft 1c4 and an output shaft 1c9, the driving shaft 1c2, the transmission shaft 1c4 and the output shaft 1c9 are sequentially installed on the driving seat 1c1 and can rotate, one end of the driving shaft 1c2 is provided with a crank 1c3 capable of rotating the driving shaft 1c2, the crank 1c3 is located outside the driving seat 1c1, the driving shaft 1c2 and the transmission shaft 1c4 are in meshing transmission through a main gear 1c5 and a driven gear 1c6, the transmission shaft 1c4 and the output shaft 1c9 are in meshing transmission through a transmission gear 1c7 and an output gear 1c8, the main gear 1c5 is fixedly installed on the driving shaft 1c2, the driven gear 1c6 and the transmission gear 1c7 are installed on the transmission shaft 1c4, the output gear 1c8 is fixedly installed on the output shaft 1c9, and a lock wheel mechanism 1d is arranged above the main gear 1c5 to lock the main gear 1c5.

[0040] In order to facilitate the operation and control of the lifting of each movable rod 1a2 and the corresponding test lamp box 2, the present application drives the driving shaft 1c2 and the main gear 1c5 to rotate through the crank 1c3, and then drives the transmission shaft 1c4, the driven gear 1c6 and the transmission gear 1c7 to rotate, the transmission gear 1c7 is in meshing transmission to make the output gear 1c8 and the output shaft 1c9 rotate, and then drives the winch 1b3 to rotate, controls the winding and unwinding of the winch, and realizes the locking and releasing of the main gear 1c5 through the lock wheel mechanism 1d, when the lifting operation is needed, the lock wheel mechanism 1d releases the main gear 1c5 to rotate, and when the lifting operation is completed, the lock wheel mechanism 1d locks the main gear 1c5 to prevent it from rotating.

[0041] As shown in Figures 7 to 9 The lock wheel mechanism 1d comprises a lock wheel head 1d1, a lock wheel rod 1d2 and a lock wheel seat 1d3, the lock wheel seat 1d3 is fixedly installed on the driving seat 1c1 and located above the main gear 1c5, the lock wheel rod 1d2 is installed on the lock wheel seat 1d3 through a spring 1d4, and the top of the lock wheel rod 1d2 and the lock wheel seat 1d3 can be clamped, the lock wheel head 1d1 is fixedly installed on the bottom of the lock wheel rod 1d2, and the lock wheel rod 1d2 and the lock wheel seat 1d3 are screwed.

[0042] The present application is to ensure that the test light box 2 and the movable rod 1a2 do not descend due to self weight and other factors without operating the test light box 2 lifting and adjusting, and the stable of the rope reel 1b3, so the lock wheel mechanism 1d is used to control the locking and releasing of the main gear 1c5, the lifting of the lock wheel head 1d1 is realized by rotating the lock wheel rod 1d2, and then the locking and releasing between the lock wheel head 1d1 and the main gear 1c5 is controlled.

[0043] As shown in Figures 7 to 9 The lock wheel mechanism 1d includes the lock wheel head 1d1, the lock wheel rod 1d2 and the lock wheel seat 1d3, the lock wheel seat 1d3 is fixedly installed on the driving seat 1c1 and located above the main gear 1c5, the lock wheel rod 1d2 is installed on the lock wheel seat 1d3 through the spring 1d4, and the lock wheel rod 1d2 can be clamped with the top of the lock wheel seat 1d3, the top of the lock wheel seat 1d3 is provided with a clamping groove 1d5, the upper end of the lock wheel rod 1d2 is provided with a clamping head 1d6, the clamping head 1d6 can be clamped with the clamping groove 1d5, the lock wheel head 1d1 is fixedly installed on the bottom of the lock wheel rod 1d2, and the lock wheel rod 1d2 is movably connected with the lock wheel seat 1d3.

[0044] By pulling and rotating the lock wheel rod 1d2 upwards, the clamping head 1d6 on the lock wheel rod 1d2 is pulled out of the clamping groove 1d5 and turned away from the clamping groove 1d5, so that the lock wheel rod 1d2 drives the lock wheel head 1d1 to rise and disengage from the main gear 1c5, at this time the lock wheel rod 1d2 compresses the spring 1d4, and the clamping head 1d6 prevents the lock wheel rod 1d2 and the lock wheel head 1d1 from resetting due to the action of the spring 1d4, when it is needed to lock the main gear 1c5, only the lock wheel rod 1d2 is rotated, the clamping head 1d6 is rotated to the direction of the clamping groove 1d5, under the action of the spring 1d4, the lock wheel rod 1d2 and the lock wheel head 1d1 reset to lock the main gear 1c5.

[0045] As shown in Figures 1 to 6 The test light box 2 includes the base plate 2a, the photovoltaic plate 2b and the hinge seat 2c, the photovoltaic plate 2b is arranged on the base plate 2a, the base plate 2a is rotatably installed on the bottom rod 1a1 and the corresponding movable rod 1a2 through the hinge seats 2c on both sides, the base plate 2a is provided with the sliding groove 2e on both sides connected with the hinge seat 2c, the hinge seat 2c is connected with the base plate 2a through the connecting shaft 2f, the hinge seat 2c is fixedly connected with the corresponding connecting seat 1a3, the hinge seat 2c and the sliding groove 2e are connected through the locking head 2d, the locking head 2d is installed on the hinge seat 2c through the semicircular groove 2g, the semicircular groove 2g is arranged on the hinge seat 2c, one end of the locking head 2d penetrates into the sliding groove 2e through the semicircular groove 2g and abuts against the sliding groove 2e, the semicircular groove 2g of the hinge seat 2c is engraved with angle lines in the direction of the arc to form the angle dial 2h, the connecting shaft 2f on both sides of one of the base plates 2a on the bottom rod 1a1 is drivingly connected with the driving mechanism 1c through the adjusting mechanism 3.

[0046] The rotation of the base plate 2a on the connecting seat 1a3 is realized by the cooperation of the hinge base 2c and the connecting shaft 2f, and the locking of the base plate 2a is realized by the cooperation of the locking head 2d, the semicircular groove 2g of the hinge base 2c and the sliding groove 2e on the base. When the base plate 2a is rotated to adjust the angle, the locking head 2d is opened, the base plate 2a is rotated to a certain angle, and then the base plate 2a is locked to prevent the rotation of the base plate 2a and the photovoltaic panel 2b due to external force, which affects the use of solar energy. In order to facilitate the operator to remember the daily state of the base plate 2a and the photovoltaic panel 2b, the angle scale 2h provided on the hinge base 2c displays the daily use angle of the base plate 2a and the photovoltaic panel 2b, so as to quickly adjust. In order to more quickly and simultaneously control the angles of a plurality of test lamp boxes 2, the adjusting mechanism 3 is connected to the driving mechanism 1c, and when the angle of the test lamp box 2 needs to be adjusted, the adjusting mechanism 3 is connected to the driving mechanism 1c to drive the driving mechanism 1c to synchronously adjust the angle of the test lamp box 2.

[0047] As shown in Figures 1 to 8 , the adjusting mechanism 3 includes a plurality of connecting rods 3a, which are connected in sequence at the upper and lower ends of the sliding grooves 2e of the base plates 2a of adjacent test lamp boxes 2, so as to synchronously drive the connecting rods 3a of a plurality of test lamp boxes 2. When synchronously adjusting, the two ends of the connecting rod 3a are respectively clamped at the ends of the sliding grooves 2e of the upper and lower base plates 2a. When the test lamp box 2 is recovered, the upper end of the connecting rod 3a is slidably connected with the corresponding sliding groove 2e, and the length of the connecting rod 3a can be adjusted within a certain range.

[0048] As shown in Figure 7 and Figure 8 , the adjusting mechanism 3 further includes a matching rod 3b corresponding to the connecting shaft 2f and an abutting assembly 3c corresponding to the driving mechanism 1c. The matching rod 3b is fixedly connected with the corresponding connecting shaft 2f, and the abutting assembly 3c is connected with the driving mechanism 1c and the corresponding matching rod 3b. The matching rod 3b is provided with a notch capable of being connected with the abutting assembly 3c at the connecting end.

[0049] As shown in Figures 7 to 9As shown, the docking assembly 3c includes a docking sleeve 3c1 and an engagement sleeve 3c2, the docking sleeve 3c1 can be connected with the matching rod 3b, the engagement sleeve 3c2 is fixedly connected with the transmission gear 1c7, the docking sleeve 3c1, the engagement sleeve 3c2 and the transmission gear 1c7 are all sleeved on the transmission shaft 1c4, the docking sleeve 3c1 and the engagement sleeve 3c2 are connected through the yoke 3c3, both ends of the yoke 3c3 are respectively clamped with the docking sleeve 3c1 and the engagement sleeve 3c2, the middle part of the yoke 3c3 is connected with the driving seat 1c1 through the docking rod 3c5, the docking rod 3c5 is movably connected with the yoke 3c3, the top of the yoke 3c3 is provided with the tooth blocking rod 3c4 on the side close to the output gear 1c8, the tooth blocking rod 3c4 can be clamped with the tooth part of the output gear 1c8.

[0050] When the test light box 2 is stretched and recovered, the engagement sleeve 3c2 is moved along the docking rod 3c5 to the direction of the output gear 1c8 through the yoke 3c3, the engagement sleeve 3c2 and the transmission gear 1c7 are engaged with the output gear 1c8, at this time, the tooth blocking rod 3c4 is disengaged from the output gear 1c8, the docking sleeve 3c1 is disengaged from the matching rod 3b, then the driving mechanism 1c is operated to realize the lifting of the test light box 2.

[0051] When the angle of the test light box 2 is adjusted, the engagement sleeve 3c2 is moved away from the output gear 1c8 along the docking rod 3c5 through the yoke 3c3, the engagement sleeve 3c2 and the transmission gear 1c7 are disengaged from the output gear 1c8, at this time, the tooth blocking rod 3c4 is clamped with the output gear 1c8, the docking sleeve 3c1 is connected with the matching rod 3b, then the driving mechanism 1c is operated to realize the angle adjustment of the test light box 2.

[0052] As shown in the Figures 7 to 9 As shown, the docking assembly 3c includes a docking sleeve 3c1 and an engagement sleeve 3c2, the docking sleeve 3c1 can be connected with the matching rod 3b, the engagement sleeve 3c2 is fixedly connected with the transmission gear 1c7, the docking sleeve 3c1, the engagement sleeve 3c2 and the transmission gear 1c7 are all sleeved on the transmission shaft 1c4, the docking sleeve 3c1 and the engagement sleeve 3c2 are connected through the yoke 3c3, both ends of the yoke 3c3 are respectively clamped with the docking sleeve 3c1 and the engagement sleeve 3c2, the middle part of the yoke 3c3 is connected with the driving seat 1c1 through the docking rod 3c5, the docking rod 3c5 is threadedly connected with the yoke 3c3, the docking rod 3c5 is provided with the knob 3c6 on the end close to the rocking handle 1c3, the top of the yoke 3c3 is provided with the tooth blocking rod 3c4 on the side close to the output gear 1c8, the tooth blocking rod 3c4 can be clamped with the tooth part of the output gear 1c8.

[0053] When the test lamp box 2 is stretched and retracted, the knob 3c6 is rotated forward, the connecting rod 3c5 is rotated, the engaging sleeve 3c2 is moved along the connecting rod 3c5 to the direction of the output gear 1c8 by the fork 3c3, the engaging sleeve 3c2 and the transmission gear 1c7 are engaged with the output gear 1c8, at this time, the tooth blocking rod 3c4 is disengaged from the output gear 1c8, the connecting sleeve 3c1 is disengaged from the matching rod 3b, and then the driving mechanism 1c is operated to realize the lifting of the test lamp box 2.

[0054] When the angle of the test lamp box 2 is adjusted, the knob 3c6 is rotated in the opposite direction, the connecting rod 3c5 is rotated, the engaging sleeve 3c2 and the transmission gear 1c7 are moved along the connecting rod 3c5 to the direction away from the output gear 1c8 by the fork 3c3, the engaging sleeve 3c2 and the transmission gear 1c7 are disengaged from the output gear 1c8, at this time, the tooth blocking rod 3c4 is engaged with the output gear 1c8, the connecting sleeve 3c1 is connected with the matching rod 3b, and then the driving mechanism 1c is operated to realize the angle adjustment of the test lamp box 2.

[0055] It should be noted that the above specific embodiments are only the preferred embodiments of the present application and the technical principles applied. Those skilled in the art should understand that various modifications, equivalent replacements, changes, etc. can be made to the present application. However, as long as these changes do not deviate from the spirit of the present application, they should be within the protection scope of the present application. In addition, some terms used in the specification and claims of the present application are not limited, but are only used for convenient description.

Claims

1. A multi-group adjustable astigmatic plate detection support, comprising a plurality of test light boxes (2), characterized in that, The mounting assembly (1) for mounting the test lamp box (2) and the adjusting mechanism (3) for adjusting the angle of the test lamp box (2) are also included, each test lamp box (2) is arranged and mounted on the mounting assembly (1) in sequence, and is drivingly connected with the adjusting mechanism (3), the mounting assembly (1) includes two support frames (1a), the support frame (1a) is fixedly provided with a bottom rod (1a1), a plurality of movable rods (1a2) are sequentially and movably connected in the bottom rod (1a1), each test lamp box (2) is sequentially connected on the corresponding bottom rod (1a1) and movable rod (1a2) through the corresponding connecting seat (1a3), each movable rod (1a2) and the bottom rod (1a1) are drivingly connected through the lifting mechanism (1b); The test lamp box (2) includes a base plate (2a), a photovoltaic panel (2b) and a hinge seat (2c), the photovoltaic panel (2b) is arranged on the base plate (2a), the base plate (2a) is rotatably mounted on the bottom rod (1a1) and the corresponding movable rod (1a2) through the hinge seats (2c) on both sides, the base plate (2a) is provided with a sliding groove (2e) on both sides connected with the hinge seat (2c), the hinge seat (2c) is connected with the base plate (2a) through a connecting shaft (2f), the hinge seat (2c) is fixedly connected with the corresponding connecting seat (1a3), the hinge seat (2c) and the sliding groove (2e) are connected through a locking head (2d), the locking head (2d) is mounted on the hinge seat (2c) through a semicircular groove (2g), the semicircular groove (2g) is arranged on the hinge seat (2c), one end of the locking head (2d) penetrates through the semicircular groove (2g) and extends into the sliding groove (2e) to abut against the sliding groove (2e), the semicircular groove (2g) of the hinge seat (2c) is marked with angle lines in the direction of the arc to form an angle scale (2h), the connecting shaft (2f) on both sides of one of the base plates (2a) on the bottom rod (1a1) is drivingly connected with the driving mechanism (1c) through the adjusting mechanism (3); The adjusting mechanism (3) includes a plurality of connecting rods (3a), the base plates (2a) of adjacent test lamp boxes (2) are sequentially and correspondingly connected at the upper and lower ends of the sliding grooves (2e) by the plurality of connecting rods (3a), synchronous driving of the connecting rods (3a) of the plurality of test lamp boxes (2) is realized, the two ends of the connecting rod (3a) are respectively clamped on the end portions of the sliding grooves (2e) of the upper and lower base plates (2a) during synchronous adjustment, the upper end of the connecting rod (3a) is slidingly connected with the corresponding sliding groove (2e) during recycling of the test lamp box (2), and the length of the connecting rod (3a) can be adjusted within a certain range. The lifting mechanism (1b) comprises a guide sliding rail (1b1) and a lifting sliding bar (1b2), the guide sliding rail (1b1) is fixedly arranged on a movable rod (1a2) which is in sliding connection with the bottom rod (1a1), the lifting sliding bar (1b2) is fixedly connected on another movable rod (1a2) which is in sliding connection with the movable rod (1a2), the guide sliding rail (1b1) and the lifting sliding bar (1b2) are in sliding connection, the middle part of the bottom rod (1a1) is provided with a rope winding disc (1b3), the movable rod (1a2), the guide sliding rail (1b1) and the lifting sliding bar (1b2) are in driving connection with the rope winding disc (1b3) through a pulley block (1b4) and a rope transmission, and the top of the movable rod (1a2) which is located at the uppermost end after being extended is provided with a rope passing plate (1b5), the pulleys of the pulley block (1b4) are fixedly arranged at the two ends of the guide sliding rail (1b1), the lower end of the lifting sliding bar (1b2) and one side of the upper end of the bottom rod (1a1), one end of the rope is fixed on the rope winding disc (1b3), the other end of the rope passes through a rope passing plate (1b5) and is wound to the pulley at the bottom of the guide sliding rail (1b1) and the pulley at the top of the guide sliding rail (1b1) in turn, and then is wound to the pulley at the bottom of the lifting sliding bar (1b2), and is wound to the rope winding disc (1b3) through another rope passing plate (1b5) downward, the rope winding disc (1b3) is driven by a driving mechanism (1c); The driving mechanism (1c) comprises a driving seat (1c1), a driving shaft (1c2), a transmission shaft (1c4) and an output shaft (1c9), the driving shaft (1c2), the transmission shaft (1c4) and the output shaft (1c9) are rotatably installed on the driving seat (1c1) in sequence, one end of the driving shaft (1c2) is provided with a handle (1c3) capable of rotating the driving shaft (1c2), the handle (1c3) is located outside the driving seat (1c1), the driving shaft (1c2) and the transmission shaft (1c4) are in meshing transmission through a main gear (1c5) and a driven gear (1c6), the transmission shaft (1c4) and the output shaft (1c9) are in meshing transmission through a transmission gear (1c7) and an output gear (1c8), the main gear (1c5) is fixedly installed on the driving shaft (1c2), the driven gear (1c6) and the transmission gear (1c7) are installed on the transmission shaft (1c4), the output gear (1c8) is fixedly installed on the output shaft (1c9), and the main gear (1c5) is provided with a lock wheel mechanism (1d) for locking the main gear (1c5).

2. A multi-group adjustable astigmatic plate detection support according to claim 1, characterized in that, The lock wheel mechanism (1d) comprises a lock wheel head (1d1), a lock wheel rod (1d2) and a lock wheel seat (1d3), the lock wheel seat (1d3) is fixedly installed on the driving seat (1c1) and located above the main gear (1c5), the lock wheel rod (1d2) is installed on the lock wheel seat (1d3) through a spring (1d4), and the top of the lock wheel rod (1d2) and the lock wheel seat (1d3) can be clamped, the lock wheel head (1d1) is fixedly installed on the bottom of the lock wheel rod (1d2), and the lock wheel rod (1d2) and the lock wheel seat (1d3) are screwed.

3. A multi-group adjustable astigmatic plate detection support according to claim 2, characterized in that, The locking wheel mechanism (1d) comprises a locking wheel head (1d1), a locking wheel rod (1d2) and a locking wheel seat (1d3), the locking wheel seat (1d3) is fixedly installed on the driving seat (1c1) and located above the main gear (1c5), the locking wheel rod (1d2) is installed on the locking wheel seat (1d3) through a spring (1d4), and the locking wheel rod (1d2) can be clamped with the top of the locking wheel seat (1d3); the top of the locking wheel seat (1d3) is provided with a clamping groove (1d5), the upper end of the locking wheel rod (1d2) is provided with a clamping head (1d6), the clamping head (1d6) can be clamped with the clamping groove (1d5), and the locking wheel head (1d1) is fixedly installed at the bottom of the locking wheel rod (1d2).

4. The multi-group adjustable astigmatic plate detection support of claim 1, wherein The adjusting mechanism (3) further comprises a matching rod (3b) corresponding to the connecting shaft (2f) and a butt joint assembly (3c) corresponding to the driving mechanism (1c), the matching rod (3b) is fixedly connected with the corresponding connecting shaft (2f), and the butt joint assembly (3c) is connected with the driving mechanism (1c) and the corresponding matching rod (3b); the matching rod (3b) is provided with a notch capable of being connected with the butt joint assembly (3c) at the connecting end of the butt joint assembly (3c).

5. A multi-group adjustable astigmatic plate detection support according to claim 4, characterized in that, The butt joint assembly (3c) comprises a butt joint sleeve (3c1) and an engagement sleeve (3c2), the butt joint sleeve (3c1) is capable of being connected with the matching rod (3b), and the engagement sleeve (3c2) is fixedly connected with the transmission gear (1c7); the butt joint sleeve (3c1), the engagement sleeve (3c2) and the transmission gear (1c7) are all sleeved on the transmission shaft (1c4); the butt joint sleeve (3c1) and the engagement sleeve (3c2) are connected through a yoke (3c3), the two ends of the yoke (3c3) are clamped with the butt joint sleeve (3c1) and the engagement sleeve (3c2) respectively, the middle part of the yoke (3c3) is connected with the driving seat (1c1) through a butt joint rod (3c5), the butt joint rod (3c5) and the yoke (3c3) are movably connected, and the top of the yoke (3c3) is provided with a tooth blocking rod (3c4) on the side close to the output gear (1c8), the tooth blocking rod (3c4) can be clamped with the tooth part of the output gear (1c8).

6. A multi-group adjustable astigmatic plate detection support according to claim 5, wherein The docking assembly (3c) comprises a docking sleeve (3c1) capable of being connected with the matching rod (3b) and an engagement sleeve (3c2) fixedly connected with the transmission gear (1c7). The docking sleeve (3c1), the engagement sleeve (3c2) and the transmission gear (1c7) are sleeved on the transmission shaft (1c4). The docking sleeve (3c1) and the engagement sleeve (3c2) are connected through a yoke (3c3). The two ends of the yoke (3c3) are respectively clamped with the docking sleeve (3c1) and the engagement sleeve (3c2). The middle part of the yoke (3c3) is connected with the driving seat (1c1) through a docking rod (3c5). The docking rod (3c5) is threadedly connected with the yoke (3c3). The end of the docking rod (3c5) close to the rocking handle (1c3) is provided with a knob (3c6). The top of the yoke (3c3) close to one side of the output gear (1c8) is provided with a blocking tooth rod (3c4). The blocking tooth rod (3c4) is capable of being clamped with the tooth part of the output gear (1c8).

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