Angle-adjustable light guide light-emitting illumination light receiving plate

Abstract

The utility model relates to the technical field of light receiving plates, in particular to an angle-adjustable light guide light-emitting illumination light receiving plate, which is characterized in that rotating rods are fixedly arranged on the left side and the right side of a light receiving plate body respectively, the other ends of the rotating rods are screwed with connecting rods by bearings, grooves are formed in the middle parts of the two connecting rods, and the end parts of the rotating rods extend into the grooves; the two adjusting discs are fixedly arranged at the ends of the rotating rod correspondingly and located in the grooves. The left end and the right end of the adjusting rod are fixedly connected with the front ends of the two connecting rods correspondingly, and pressure grooves are formed in the adjusting rod and the connecting rods in a penetrating mode. The two racks are symmetrically arranged in the corresponding pressure grooves in a sliding mode respectively, and the racks are meshed with the tooth grooves in the adjusting disc. The linkage assembly is arranged in the pressure groove and connected with the rack. Rotation of the adjusting disc is controlled through the rack, so that rotation of the rotating rod is controlled, the light receiving plate body is conveniently adjusted to a proper inclination angle, and then the position of the light receiving plate is fixed through self-locking between the rack and the adjusting disc.

Description

TECHNICAL FIELD

[0001] The utility model relates to light receiving plate technical field, concretely relates to angle adjustable light guide luminescent lighting light receiving plate. BACKGROUND

[0002] In the prior art light guide luminescent lighting device, the light receiving plate is usually fixedly installed by using a mounting frame, and the light receiving plate is fixedly connected with the mounting frame, so that the angle cannot be adjusted according to actual requirements, the light irradiation range is limited, and the lighting effect is affected, and therefore an angle adjustable light guide luminescent lighting light receiving plate is urgently needed to solve the above problems. SUMMARY

[0003] The utility model discloses to the defects and insufficiency of prior art, provide a kind of angle adjustable light guide luminescent lighting light receiving plate with simple structure, reasonable in design, easy to use, which can solve the above problems.

[0004] To achieve the above object, the utility model adopts the following technical scheme: it contains:

[0005] Light receiving plate body, the left and right sides of the light receiving plate body are respectively fixed with rotating rods, and the other end of the rotating rod is rotatably connected with a connecting rod by a bearing, recesses are formed in the middle of the two connecting rods, and the end of the rotating rod extends into the recess;

[0006] Adjusting disc, the adjusting disc is two, and the two adjusting discs are respectively fixed on the end of the rotating rod, and the adjusting disc is located in the recess;

[0007] Adjusting rod, the left and right ends of the adjusting rod are respectively fixed with the front end of the two connecting rods, and the adjusting rod and the connecting rod are provided with pressure grooves;

[0008] Rack, the rack is two, and the two racks are respectively and symmetrically arranged in the corresponding pressure groove, and the rack is meshed with the tooth groove on the adjusting disc;

[0009] Linkage assembly, the linkage assembly is arranged in the pressure groove, and the linkage assembly is connected with the rack.

[0010] Further, the linkage assembly contains:

[0011] Pressure plate, the pressure plate is several, and the several pressure plates are respectively movably arranged in the pressure groove, and the peripheral wall of the pressure plate is in abutment with the inner wall of the pressure groove, and the rack is fixedly connected with the corresponding pressure plate;

[0012] Bidirectional screw rod, the bidirectional screw rod is rotatably connected in the adjusting rod by a shaft seat, and the threads on the bidirectional screw rod are oppositely arranged from the middle to the left and right sides;

[0013] The moving cylinder is two, which are respectively screwed on two ends of the bidirectional screw rod, and fixedly connected with corresponding pressure plates, and the ring wall of the moving cylinder is provided with a sliding block which is slidably arranged on the inner wall of the pressure groove.

[0014] Further, the middle part of the bidirectional screw rod is provided with a contact ring, and the contact ring is provided with a sealing gasket.

[0015] Further, the circumferential wall of the pressure plate is provided with a rubber pad, and the rubber pad is arranged in cooperation with the inner wall of the pressure groove.

[0016] Further, the rear end of the connecting rod is fixedly connected with a protection rod, and the protection rod and the adjusting rod are respectively provided with a protection pad, and the light receiving plate body is arranged in cooperation with the protection pad.

[0017] Further, the connecting rod and the adjusting rod are respectively provided with a bumper plate, and the bumper plate is provided with a bumper pad.

[0018] Compared with the prior art, the angle-adjustable light guide and light-emitting illumination light receiving plate has the advantages that the light receiving plate body adjusts the angle by using the rotating rod, and then cooperates with the linkage assembly to fix the angle position of the light receiving plate body. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a structural schematic view of the utility model.

[0020] Figure 2 is a structural schematic view of the utility model.

[0021] Figure 3 is a structural schematic view of the linkage assembly in the utility model.

[0022] Figure 4 is a structural schematic view of the light receiving plate body and the rotating rod in the utility model.

[0023] Figure 5 is a structural schematic view of the pressure plate in the connecting rod and the adjusting rod in the utility model.

[0024] BRIEF DESCRIPTION OF DRAWINGS

[0025] Light receiving plate body 1, rotating rod 2, connecting rod 3, groove 4, adjusting disc 5, adjusting rod 6, pressure groove 7, rack 8, linkage assembly 9, pressure plate 10, bidirectional screw rod 11, moving cylinder 12, sliding block 13, contact ring 14, sealing gasket 15, rubber pad 16, protection rod 17, protection pad 18, bumper plate 19, bumper pad 20. DETAILED DESCRIPTION

[0026] The technical scheme in the utility model will be described clearly and completely in connection with the drawings below, and all other embodiments obtained by the skilled in the art without creative labor belong to the protection scope of the utility model, with the preferred embodiments in the description only as examples.

[0027] As Figures 1-5 The specific embodiment adopts the following technical scheme: it comprises:

[0028] The light receiving plate body 1 is provided with rotating rods 2 on the left and right sides, and the other end of the rotating rod 2 is rotatably connected with a connecting rod 3 through a bearing, recesses 4 are formed in the middle of the two connecting rods 3, the end of the rotating rod 2 extends into the recess 4, and the connecting rod 3 is installed at a proper position, and the rotating rod 2 is rotated to adjust the angle of the light receiving plate body 1;

[0029] The adjusting discs 5 are two, and the two adjusting discs 5 are fixedly arranged at the ends of the rotating rods 2 and located in the recesses 4, and the adjusting disc 5 controls the rotating direction of the rotating rod 2;

[0030] The adjusting rods 6 are fixedly connected with the front ends of the two connecting rods 3, and the adjusting rod 6 and the connecting rod 3 are provided with pressure grooves 7, the left and right pressure grooves 7 are connected through the adjusting rod 6, the rear ends of the two connecting rods 3 are fixedly connected with protection rods 17, and the adjusting rod 6 and the protection rod 17 are respectively provided with protection pads 18, the light receiving plate body 1 is arranged in cooperation with the protection pad 18 to protect the front and rear sides of the light receiving plate body 1 to a certain extent, the two connecting rods 3 and the adjusting rod 6 are respectively provided with anti-collision plates 19, and the anti-collision plate 19 is provided with an anti-collision pad 20, so as to improve the strength of the connecting rod 3 and the adjusting rod 6 and avoid the bending of the connecting rod 3 and the adjusting rod 6 under stress;

[0031] The rack 8 is two, and the two racks 8 are symmetrically and slidably arranged in the corresponding pressure grooves 7, the rack 8 is meshed with the tooth groove on the adjusting disc 5, and the rotating direction of the adjusting disc 5 is controlled through the rack 8, so as to control the rotating direction of the rotating rod 2;

[0032] The linkage assembly 9 is arranged in the pressure groove 7 and connected with the rack 8, and the linkage assembly 9 comprises:

[0033] Pressure plates 10, the pressure plate 10 is several, several pressure plates 10 are movably arranged in the pressure tank 7 respectively, and the peripheral wall of the pressure plate 10 is arranged in abutment with the inner wall of the pressure tank 7, the pressure tank 7 between the two pressure plates 10 on the same side is filled with hydraulic oil, the synchronous movement of the two pressure plates 10 on the same side is driven by the hydraulic action, the peripheral wall of the several pressure plates 10 is respectively provided with a rubber pad 16, and the rubber pad 16 is arranged in abutment with the inner wall of the pressure tank 7, the sealing effect between the pressure plate 10 and the pressure tank 7 is improved, and the liquid in the pressure tank 7 is prevented from leaking out;

[0034] Bidirectional screw rod 11, the bidirectional screw rod 11 is screwed in the adjusting rod 6 by the shaft seat, the threads on the bidirectional screw rod 11 are oppositely arranged from the middle to the left and right sides, the bidirectional screw rod 11 plays a role in controlling the moving direction, the middle part of the bidirectional screw rod 11 is fixedly sleeved with an abutting ring 14, and the abutting ring 14 is sleeved with a sealing pad 15, the friction force on the abutting ring 14 is increased by the sealing pad 15, and the bidirectional screw rod 11 is more easily driven to rotate;

[0035] Moving cylinders 12, the moving cylinders 12 are two, the two moving cylinders 12 are threadedly screwed on the two ends of the bidirectional screw rod 11 respectively, and the moving cylinder 12 is fixedly connected with the corresponding pressure plate 10, the ring wall of the moving cylinder 12 is provided with a sliding block 13, and the sliding block 13 is slidably arranged on the inner wall of the pressure tank 7, and the two sides of the rack 8 are synchronously and synchronously moved by the reverse movement of the moving cylinder 12;

[0036] When the utility model is used, the operator first installs the connecting rod 3 at a suitable place, when it is necessary to adjust the angle of the light receiving plate body 1, the abutting ring 14 is driven to rotate by the sealing pad 15, the bidirectional screw rod 11 is driven to rotate by the abutting ring 14, the two sides of the moving cylinder 12 are reversely moved by the bidirectional screw rod 11, the corresponding pressure plate 10 is moved by the moving cylinder 12, the other pressure plate 10 on the same side is synchronously moved by the pressure plate 10 through the liquid by the hydraulic action, the rack 8 is moved, so that the two sides of the rack 8 are synchronously and synchronously moved, the rack 8 drives the adjusting disc 5 to rotate by the gear slot, the adjusting disc 5 drives the rotating rod 2 to rotate, the rotating rod 2 drives the light receiving plate body 1 to rotate and tilt, and the light receiving plate body 1 is adjusted to a suitable tilt angle.

[0037] Compared with the prior art, the utility model has the beneficial effects that:

[0038] 1, the rotation of the adjusting disc 5 is controlled by the rack 8, so that the rotation of the rotating rod 2 is controlled, the light receiving plate body 1 is adjusted to a suitable tilt angle, and the position of the light receiving plate body 1 is fixed by the self-locking between the rack 8 and the adjusting disc 5;

[0039] 2. The linkage assembly 9 is arranged, two moving cylinders 12 are controlled by bidirectional screw rod 11 to move reversely, and then two ratchets 8 are driven to move synchronously and in the same direction by hydraulic pressure, so that the rotating rods 2 on both sides are rotated synchronously, and the light receiving plate body 1 is more easily rotated;

[0040] 3. The rubber pad 16 is arranged to improve the sealing between the pressure plate 10 and the pressure groove 7, and to avoid liquid leakage from the pressure groove 7.

[0041] 4. The anti-collision plate 19 is arranged to protect the connecting rod 3 and the adjusting rod 6 to a certain extent, and to avoid the connecting rod 3 and the adjusting rod 6 from being bent under stress.

[0042] For those skilled in the art, the technical solutions described in the foregoing embodiments can be modified, and equivalent replacement of part of the technical features can be made, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. An angle adjustable light guide luminary light board, characterized in that, It contains: The light receiving plate body (1), the left and right sides of the light receiving plate body (1) are respectively provided with rotating rods (2), and the other end of the rotating rod (2) is rotatably connected with a connecting rod (3) through a bearing, the middle part of the two connecting rods (3) is provided with a groove (4), and the end of the rotating rod (2) extends into the groove (4); The adjusting disc (5) is two, and the two adjusting discs (5) are respectively fixed on the end of the rotating rod (2), and the adjusting disc (5) is located in the groove (4); The adjusting rod (6) is respectively fixedly connected with the front end of the two connecting rods (3), and the adjusting rod (6) and the connecting rod (3) are provided with a pressure groove (7); The rack (8) is two, and the two racks (8) are respectively and symmetrically arranged in the corresponding pressure groove (7), and the rack (8) is arranged in mesh with the tooth groove on the adjusting disc (5); The linkage assembly (9) is arranged in the pressure groove (7), and the linkage assembly (9) is connected with the rack (8).

2. The angle adjustable light guide light emitting illumination light board according to claim 1, characterized in that: The linkage assembly (9) contains: The pressure plate (10) is several, and the several pressure plates (10) are respectively arranged in the pressure groove (7), and the peripheral wall of the pressure plate (10) is arranged in abutment with the inner wall of the pressure groove (7), and the rack (8) is fixedly connected with the corresponding pressure plate (10); The bidirectional screw rod (11) is rotatably connected in the adjusting rod (6) by means of a shaft seat, and the threads on the bidirectional screw rod (11) are arranged in opposite directions from the middle to the left and right sides; The moving cylinder (12) is two, and the two moving cylinders (12) are respectively screwed on the two ends of the bidirectional screw rod (11), and the moving cylinder (12) is fixedly connected with the corresponding pressure plate (10), and the ring wall of the moving cylinder (12) is provided with a sliding block (13), and the sliding block (13) is arranged in sliding manner on the inner wall of the pressure groove (7).

3. The angle adjustable light guide light emitting illumination light board according to claim 2, characterized in that: The middle part of the bidirectional screw rod (11) is fixedly sleeved with an abutting ring (14), and the abutting ring (14) is sleeved with a sealing gasket (15).

4. The angle adjustable light guide luminary light board according to claim 1, wherein: The peripheral wall of the several pressure plates (10) is respectively provided with a rubber pad (16), and the rubber pad (16) is arranged in abutment with the inner wall of the pressure groove (7).

5. The angle adjustable light guide luminary light board according to claim 1, wherein: The rear end of the two connecting rods (3) is fixedly connected with a protection rod (17), and the adjusting rod (6) and the protection rod (17) are respectively provided with a protection pad (18), and the light receiving plate body (1) is arranged in abutment with the protection pad (18).

6. The angle adjustable light guide luminary light board according to claim 1, wherein: The two connecting rods (3) and the adjusting rod (6) are respectively provided with an anti-collision plate (19), and the anti-collision plate (19) is provided with an anti-collision pad (20).

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