Reflector angle adjusting device

Abstract

The utility model relates to the field of reflectors, and discloses a reflector angle adjusting device which comprises a bottom plate, a supporting rod is rotatably connected to the middle of the bottom plate, an angle adjusting mechanism is arranged between the bottom plate and the supporting rod, an installation assembly is arranged on the upper portion of the supporting rod, and a lens is arranged in the middle of the installation assembly. The angle adjusting mechanism comprises a limiting assembly, and the limiting assembly is arranged at the top of the bottom plate; and the limiting assembly comprises a ring seat, the ring seat is fixedly connected with the top face of the bottom plate, the outer portion of the ring seat is in threaded connection with a control shell, and the top face of the ring seat is fixedly connected with a plurality of connecting pieces. According to the utility model, through the mutual cooperation of the limiting assembly and the supporting rod as well as the adjustment assembly and the installation assembly as well as the lens, the device can adjust the angles of the lens in the up-down direction and the left-right direction according to actual requirements, so that the reflective mirror can be adjusted at multiple angles and is more practical.

Description

TECHNICAL FIELD

[0001] The utility model relates to a field of reflector, especially reflector angle adjusting device. BACKGROUND

[0002] The reflector is a kind of optical device using mirror surface to reflect light, commonly used to change the propagation direction of light, according to material and use, reflector is mainly divided into plane mirror, concave mirror and convex mirror.

[0003] Through the retrieval, China patent publication No.CN221200077U discloses a reflector adjusting device, including rack;The inner side wall of the rack is slidably connected with sliding frame;The inner side wall of the rack is rotatably connected with reflector mounting plate;The middle part of the side wall of the sliding frame is rotatably connected with lead screw;The side wall of the sliding frame is fixedly connected with a pair of guide rods;The middle part of the lead screw is connected with slide by screw thread cooperation;The slide and guide rod are slidingly matched;The side wall of the slide is symmetrically provided with a pair of extension support mechanisms rotatably connected;The side wall of the reflector mounting plate is provided with first sliding groove;The extension support mechanism and first sliding groove are slidingly matched;Through such setting, the angle of reflector mounted on reflector mounting plate can be adjusted, and reflector adjusting device can be folded and stored, reduce the space occupation of reflector adjusting device when storing, make limited storage space can store more reflector adjusting device.

[0004] The above device, although the mutual cooperation between the components such as lead screw and slide is set, the angle of reflector can be adjusted, but the device can only adjust the inclination angle of reflector in up-down direction, cannot adjust the inclination angle of reflector in left-right direction, is not practical enough, therefore, a reflector angle adjusting device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a reflector angle adjusting device, aims at solving the problems that the device in prior art can only adjust the inclination angle of reflector in up-down direction, cannot adjust the inclination angle of reflector in left-right direction, is not practical enough.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a mirror angle adjusting device, including the bottom plate, the middle part of bottom plate is rotatably connected with the support, angle adjusting mechanism is arranged between bottom plate and support jointly, the upper portion of support is provided with installation component, the middle part of installation component is provided with lens, angle adjusting mechanism includes limiting component, and limiting component sets up at the top of bottom plate, limiting component includes ring seat, and the top surface of ring seat is fixedly connected with bottom plate, the outside screw thread connection of ring seat has control shell, the top surface fixedly connected with the connecting piece of ring seat and the quantity is a plurality, the top of a plurality of connecting pieces is fixedly connected with limiting block.

[0007] As further description of the above technical scheme:

[0008] The inner wall of the limiting block is fixedly connected with a limiting pad.

[0009] As further description of the above technical scheme:

[0010] The inner wall upper portion of the connecting piece is provided with a control groove, and the outer wall of the plurality of limiting blocks is in contact with the control groove.

[0011] As further description of the above technical scheme:

[0012] The angle adjusting mechanism further includes an adjusting assembly, the adjusting assembly is arranged on the upper portion of the support, the adjusting assembly includes an installation frame, the installation frame is fixedly connected with the support, a connecting barrel is rotatably connected to the middle portion of the installation frame, an auxiliary sleeve is fixedly connected to the inner wall of the connecting barrel, a control block is slidably connected to the inside of the auxiliary sleeve, a screw rod is rotatably connected to the right side of the control block, the screw rod penetrates through the installation frame and is screw-connected, and a fixed block is fixedly connected to the top of the outer wall of the installation frame.

[0013] As further description of the above technical scheme:

[0014] The inner wall of the auxiliary sleeve is provided with a plurality of spiral grooves.

[0015] As further description of the above technical scheme:

[0016] The outer wall of the control block is fixedly connected with a plurality of spiral strips, and the spiral strips are slidably connected with the spiral grooves.

[0017] As further description of the above technical scheme:

[0018] The installation assembly includes an installation shell, the fixed block is fixedly connected with the installation shell, an installation groove is formed in the front side of the installation shell, and a fixed plate is movably connected to the inside of the installation groove through bolts.

[0019] As further description of the above technical scheme:

[0020] The rear side of the mounting groove and the rear side of the fixed plate are provided with limiting grooves, and the lens is movably connected with the limiting grooves.

[0021] The utility model has the advantages of the following:

[0022] 1. According to the utility model, the mutual cooperation between the limiting assembly, the supporting rod, the adjusting assembly, the mounting assembly and the lens is arranged, so that the device can adjust the angle of the lens in the up-down direction and the left-right direction according to actual needs, and the reflector can be adjusted at multiple angles, and the device is more practical.

[0023] 2. According to the utility model, the mutual cooperation between the mounting shell, the fixed plate, the mounting groove, the limiting groove and the lens is arranged, so that the lens is more convenient to disassemble and assemble, and the limiting groove can be quickly positioned when the lens is mounted, and the device is more practical. DRAWINGS

[0024] Figure 1 It is a whole three-dimensional structure schematic view of the reflector angle adjusting device.

[0025] Figure 2 It is a sectional three-dimensional structure schematic view of the adjusting assembly of the reflector angle adjusting device.

[0026] Figure 3 It is a sectional three-dimensional structure schematic view of the limiting assembly of the reflector angle adjusting device.

[0027] Figure 4 It is a three-dimensional structure schematic view of the bottom plate, the supporting rod, the limiting assembly, the adjusting assembly and the mounting assembly of the reflector angle adjusting device.

[0028] Figure 5 It is a three-dimensional structure schematic view of the mounting assembly and the lens of the reflector angle adjusting device.

[0029] LEGEND:

[0030] 1. bottom plate; 2. supporting rod; 3. limiting assembly; 4. adjusting assembly; 5. mounting assembly; 6. lens; 31. control shell; 32. ring seat; 33. connecting piece; 34. limiting block; 35. limiting pad; 311. control groove; 41. mounting frame; 42. connecting barrel; 43. fixed block; 44. auxiliary sleeve; 45. control block; 46. screw rod; 441. spiral groove; 451. spiral strip; 51. mounting shell; 52. fixed plate; 53. mounting groove; 54. limiting groove. DETAILED DESCRIPTION

[0031] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0032] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application. Figure 1 The present application provides an embodiment: a mirror angle adjusting device, comprising a bottom plate 1, which is used for connecting various components, a support rod 2 is rotatably connected to the middle part of the bottom plate 1, the support rod 2 is inseparable from the bottom plate 1, and an angle adjusting mechanism is arranged between the bottom plate 1 and the support rod 2, which is used for adjusting the angle of a lens 6, an installation assembly 5 is arranged on the upper part of the support rod 2, which is used for installing the lens 6, the middle part of the installation assembly 5 is provided with the lens 6, which is a reflecting mirror, and the angle adjusting mechanism comprises a limiting assembly 3, which is used for adjusting and limiting the angle of the lens 6 in the left-right direction, and the limiting assembly 3 is arranged on the top of the bottom plate 1.

[0033] As Figures 3-4 The limiting assembly 3 comprises a ring seat 32, the support rod 2 passes through the middle part of the ring seat 32, the ring seat 32 is fixedly connected to the top surface of the bottom plate 1, a control shell 31 is threadedly connected to the outside of the ring seat 32, which is used for controlling the opening and closing of a plurality of limiting blocks 34 to limit the support rod 2, a plurality of connecting pieces 33 are fixedly connected to the top surface of the ring seat 32, which are arranged obliquely and have a certain elasticity, the top of the plurality of connecting pieces 33 is fixedly connected with the limiting block 34, the shape formed by the plurality of limiting blocks 34 is matched with a control groove 311, a limiting pad 35 is fixedly connected to the inner wall of the limiting block 34, which can be made of rubber, and is used for limiting the support rod 2, the control groove 311 is formed in the upper part of the inner wall of the connecting piece 33, which is in the shape of a circular truncated cone, the upper part diameter is smaller than the lower part diameter, and the outer wall of the plurality of limiting blocks 34 is in contact with the control groove 311.

[0034] As Figure 2 and Figure 4As shown, the angle adjusting mechanism further comprises an adjusting assembly 4 for adjusting the angle of the lens 6, the adjusting assembly 4 is arranged at the upper portion of the support rod 2, the adjusting assembly 4 comprises a mounting frame 41 for connecting components, the mounting frame 41 is fixedly connected with the support rod 2, a connecting barrel 42 is rotatably connected at the middle portion of the inner wall of the mounting frame 41 for connecting components, an auxiliary sleeve 44 is fixedly connected at the middle portion of the inner wall of the connecting barrel 42 for cooperating with the control block 45, the control block 45 is slidably connected inside the auxiliary sleeve 44 for controlling the rotation of the auxiliary sleeve 44, thereby adjusting the angle of the lens 6, a screw rod 46 is rotatably connected at the right side of the control block 45 for controlling the left and right movement of the control block 45, thereby controlling the rotation of the connecting barrel 42, the screw rod 46 penetrates through and is threadedly connected with the mounting frame 41, a fixed block 43 is fixedly connected at the top of the outer wall of the mounting frame 41 for connecting the adjusting assembly 4 and the mounting assembly 5, a plurality of helical grooves 441 are formed in the inner wall of the auxiliary sleeve 44 for connecting the helical strips 451, a plurality of helical strips 451 are fixedly connected with the outer wall of the control block 45, the helical strips 451 are slidably connected with the helical grooves 441 for controlling the rotation of the auxiliary sleeve 44.

[0035] Please refer to Figure 5 The mounting assembly 5 comprises a mounting shell 51 for connecting components, the fixed block 43 is fixedly connected with the mounting shell 51, a mounting groove 53 is formed in the front side of the mounting shell 51 for mounting the fixed plate 52, the fixed plate 52 is movably connected inside the mounting groove 53 by bolts for cooperating with the mounting shell 51, for mounting the lens 6, a limiting groove 54 is formed in the rear side of the mounting groove 53 and the rear side of the fixed plate 52 for quickly positioning the lens 6, the lens 6 is movably connected with the limiting groove 54.

[0036] Working principle: when the angle of the lens 6 needs to be adjusted, first rotate the control shell 31 to move upwards along the ring seat 32, thereby loosening the plurality of limiting blocks 34 in the control groove 311, the plurality of limiting blocks 34 will be opened outward under the elastic force of the connecting piece 33, thereby loosening the support rod 2, then rotate the support rod 2 to adjust the left and right direction angle of the lens 6, when the angle is adjusted properly, reverse rotate the control shell 31 to tighten it with the ring seat 32, thereby clamping the support rod 2 with the plurality of limiting blocks 34 in the control groove 311.

[0037] Meanwhile, the screw rod 46 can be rotated to drive the control block 45 to slide in the auxiliary sleeve 44, when the control block 45 slides, the position of the external helical strip 451 will be changed, thereby the control block 45 drives the auxiliary sleeve 44 to rotate through the helical groove 441, when the auxiliary sleeve 44 rotates, the connecting cylinder 42 will rotate in the installation frame 41, the connecting cylinder 42 will drive the installation shell 51 fixed therewith to change the angle through the fixed block 43, thereby the lens 6 installed in the installation assembly 5 changes the angle.

[0038] When the lens 6 needs to be replaced, the bolts installed between the fixed plate 52 and the installation shell 51 are loosened, then the fixed plate 52 is taken out from the installation slot 53, the lens 6 is taken out, the new lens 6 is installed in the limiting slot 54 of the installation shell 51, then the fixed plate 52 is installed in the installation slot 53, the installation slot 53 at the rear of the fixed plate 52 is sleeved on the outside of the lens 6, and the fixed plate 52 and the installation shell 51 are fixed through the bolts.

[0039] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for the skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. A reflector angle adjustment device, comprising a base plate (1), characterized in that: A support rod (2) is rotatably connected to the middle of the base plate (1). An angle adjustment mechanism is provided between the base plate (1) and the support rod (2). An installation component (5) is provided on the upper part of the support rod (2). A lens (6) is provided in the middle of the installation component (5). The angle adjustment mechanism includes a limiting component (3). The limiting component (3) is located on the top of the base plate (1). The limiting component (3) includes a ring seat (32). The ring seat (32) is fixedly connected to the top surface of the base plate (1). A control shell (31) is threaded to the outside of the ring seat (32). A number of connecting pieces (33) are fixedly connected to the top surface of the ring seat (32). A limiting block (34) is fixedly connected to the top of the multiple connecting pieces (33).

2. The reflector angle adjustment device according to claim 1, characterized in that: The inner wall of the limiting block (34) is fixedly connected to the limiting pad (35).

3. The reflector angle adjustment device according to claim 1, characterized in that: The upper part of the inner wall of the connecting piece (33) is provided with a control groove (311), and the outer walls of the multiple limiting blocks (34) are in contact with the control groove (311).

4. The reflector angle adjustment device according to claim 1, characterized in that: The angle adjustment mechanism further includes an adjustment component (4), which is located on the upper part of the support rod (2). The adjustment component (4) includes a mounting frame (41), which is fixedly connected to the support rod (2). A connecting cylinder (42) is rotatably connected to the middle of the mounting frame (41). An auxiliary sleeve (44) is fixedly connected to the middle of the inner wall of the connecting cylinder (42). A control block (45) is slidably connected inside the auxiliary sleeve (44). A screw (46) is rotatably connected to the right side of the control block (45). The screw (46) passes through the mounting frame (41) and is threadedly connected. A fixing block (43) is fixedly connected to the top of the outer wall of the mounting frame (41).

5. The reflector angle adjustment device according to claim 4, characterized in that: The inner wall of the auxiliary sleeve (44) is provided with a spiral groove (441) and there are multiple such grooves.

6. The reflector angle adjustment device according to claim 5, characterized in that: The outer wall of the control block (45) is fixedly connected with a spiral strip (451) and there are multiple spiral strips (451) in number. The spiral strips (451) are slidably connected to the spiral groove (441).

7. The reflector angle adjustment device according to claim 4, characterized in that: The mounting assembly (5) includes a mounting shell (51), the fixing block (43) is fixedly connected to the mounting shell (51), the front side of the mounting shell (51) is provided with a mounting groove (53), and the interior of the mounting groove (53) is movably connected to a fixing plate (52) by bolts.

8. The reflector angle adjustment device according to claim 7, characterized in that: Limiting grooves (54) are provided on the rear side of the mounting groove (53) and the rear side of the fixing plate (52), and the lens (6) is movably connected to the limiting grooves (54).

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