Anti-glare lens structure

Abstract

The utility model discloses an anti-dazzle lens structure, relates to lens technical field, including lamp holder and anti-dazzle lens body, the bottom of lamp holder is equipped with the auxiliary subassembly that is used for auxiliary installation, and the auxiliary subassembly includes auxiliary disk, connecting plate and tooth, the inner surface of auxiliary disk is equipped with tooth, and the connecting plate is equipped with the tooth. A connecting plate is annularly mounted on the outer surface of the auxiliary disc, a mounting assembly for auxiliary mounting is arranged outside the teeth, the mounting assembly comprises a connecting vertical plate, a threaded sleeve, a threaded rod and a driving gear, and the threaded sleeve is arranged at the bottom of the connecting vertical plate. According to the anti-dazzle lens structure, the outer edge of the anti-dazzle lens body abuts against and is fixed through position movement of the mounting plate, so that the anti-dazzle lens body and the mounting plate do not coincide, and meanwhile, the whole mounting structure of the anti-dazzle lens body is hidden in a lamp holder; the illumination brightness of the anti-dazzle lens body is prevented from being influenced, and meanwhile, the anti-dazzle lens has good attractive performance.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lens technical field, concretely is a lens structure of anti -dazzle. BACKGROUND

[0002] With the requirement of green environmental protection and energy saving, the application of LED lamps and lanterns is paid more and more attention by people, and the practical range of LED lamps and lanterns is also more and more extensive. In many fields, people not only have requirements on the environmental protection and energy saving of LED lamps and lanterns, but also have requirements on the light emitting angle and light emitting pattern of LED lamps and lanterns.

[0003] For example, the utility model discloses a kind of anti-dazzle lens structures of No. CN201922028828.9, including lamp stand, the fixed ring is equipped in the lamp stand lower, anti-dazzle LED lens body is installed in the fixed ring lower, a plurality of fixed blocks are shaped in the fixed ring lower, fixed block is with the center of fixed ring as axle, equidistantly surrounds fixed ring axle center and is distributed, first installation cylinder is shaped in the inner side of fixed block, spring is worn outside first installation cylinder, spring inner wall and first installation cylinder outer wall are threadedly cooperated, second installation cylinder is worn in the end of spring, second installation cylinder outer wall and spring inner wall are threadedly cooperated, the end of second installation cylinder is shaped with clamping block, clamping block is three Mitsubishi columns, and bevel is inward, fixed gap is shaped in the inner side of clamping block, when anti-dazzle LED lens body is installed in the fixed ring lower, spring is contracted outward, fixed gap and anti-dazzle LED lens body outer edge are connected, the fixed block is shaped with the through hole that communicates first installation cylinder inner cylinder, through hole is worn with dismounting rod that is slidably cooperated with through hole. But the lens structure of anti-dazzle about fixed ring installation, there will be anti-dazzle lens structure protruding from the installation piece outside, so that the installation piece and anti-dazzle lens structure exist coincident position, affect the lighting effect and aesthetic degree of anti-dazzle lens.

[0004] Therefore, in view of the above, the existing structure and defects are improved, and an anti-dazzle lens structure is provided. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an anti-dazzle lens structure to solve the problems raised in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a lens structure of anti -glare, including lamp stand and anti -glare lens body, the bottom of lamp stand is provided with the auxiliary assembly for assisting installation, and auxiliary assembly includes auxiliary disc, connecting plate and tooth, the inner surface of auxiliary disc is provided with tooth, the outer surface of auxiliary disc annularly installs connecting plate, the outside of tooth is provided with the installation component for assisting installation, and installation component includes connecting vertical board, threaded sleeve, threaded rod and drive gear, the bottom of connecting vertical board is provided with threaded sleeve, and the inside screw thread of threaded sleeve installs threaded rod, one end of threaded rod is provided with drive gear, the other end of threaded rod installs installation plate, the anti -glare lens body is set up in the outside of installation plate.

[0007] Further, the installation plate is annularly distributed about the center of the anti-glare lens body, and one side of the installation plate is rotationally connected with the threaded rod.

[0008] Further, the connecting vertical board and the threaded sleeve are integrated, and the top of the connecting vertical board is provided with the lamp stand.

[0009] Further, the bottom of the lamp stand is rotationally connected with the auxiliary disc, and the auxiliary disc has a hollow structure.

[0010] Further, the bottom of the auxiliary disc is provided with a bottom disc, and the bottom disc has a circular ring structure.

[0011] Further, the tooth and the drive gear are meshingly connected, and the drive gears are one-to-one correspondingly distributed with the threaded rods.

[0012] Further, the threaded rod and the drive gear are integrated, and the drive gears are annularly distributed about the anti-glare lens body.

[0013] Further, the auxiliary disc and the connecting plate are fixedly connected, and the connecting plate has a rectangular structure.

[0014] The utility model provides a lens structure of anti -glare has the following beneficial effects:

[0015] 1, the utility model discloses a design that the auxiliary disc is rotationally connected with the bottom of lamp stand, can drive auxiliary disc rotation, can drive tooth follow -up through the rotation of auxiliary disc, thereby the drive gear of tooth engagement will synchronous generation rotation, through the rotation of drive gear follow -up threaded rod, the design that threaded rod is connected with threaded sleeve screw thread makes threaded rod can move towards the center of lamp stand in the process of threaded sleeve rotation, thereby can drive installation plate to move towards the center of lamp stand, is favorable to the annular limit fixing of anti -glare lens body outside placed in the middle part of lamp stand.

[0016] 2, the utility model discloses a mounting plate position removes from the outer edge of anti -dazzle lens body and is fixed to the anti -dazzle lens body and mounting plate have no coincident area with the installation structure of whole anti -dazzle lens body hides in the lamp stand, avoid influencing anti -dazzle lens body illumination brightness and still have good aesthetic performance. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the expansion structure schematic diagram of the lens structure of anti -dazzle of the utility model;

[0018] Figure 2 It is the whole assembly structure schematic diagram of the lens structure of anti -dazzle of the utility model;

[0019] Figure 3 It is the auxiliary disc structure schematic diagram of the lens structure of anti -dazzle of the utility model;

[0020] Figure 4 It is the lens structure of anti -dazzle of the utility model; Figure 1 The enlarged structure schematic diagram of A place in.

[0021] In the drawing: 1, lamp stand;2, anti -dazzle lens body;3, bottom disc;4, auxiliary assembly;401, auxiliary disc;402, connecting plate;403, tooth;5, mounting plate;6, installation assembly;601, connecting vertical board;602, threaded sleeve;603, threaded rod;604, driving gear. DETAILED DESCRIPTION

[0022] The embodiment of the utility model is further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but can not be used to limit the scope of the utility model.

[0023] As Figure 1 , Figure 2 and Figure 3As shown, the anti-dazzle lens structure includes a lamp holder 1, an anti-dazzle lens body 2, a bottom disc 3, an auxiliary assembly 4, an auxiliary disc 401, a connecting plate 402, a tooth 403, a mounting plate 5, a mounting assembly 6, a connecting vertical plate 601, a threaded sleeve 602, a threaded rod 603 and a driving gear 604, the bottom of the lamp holder 1 is provided with the auxiliary assembly 4 for assisting installation, and the auxiliary assembly 4 includes the auxiliary disc 401, the connecting plate 402 and the tooth 403, the inner surface of the auxiliary disc 401 is provided with the tooth 403, the auxiliary disc 401 and the connecting plate 402 are fixedly connected, and the connecting plate 402 has a rectangular structure, the design of the connecting plate 402 effectively increases the frictional resistance when the user's hand contacts the auxiliary disc 401, so that the user can control the auxiliary disc 401 to rotate, and hand slipping is avoided, the tooth 403 and the driving gear 604 are in meshing connection, and the driving gear 604 and the threaded rod 603 are distributed in one-to-one correspondence, the outer surface of the auxiliary disc 401 is annularly provided with the connecting plate 402, the outside of the tooth 403 is provided with the mounting assembly 6 for assisting installation, and the mounting assembly 6 includes the connecting vertical plate 601, the threaded sleeve 602, the threaded rod 603 and the driving gear 604, the bottom of the connecting vertical plate 601 is provided with the threaded sleeve 602, the inside of the threaded sleeve 602 is threadedly provided with the threaded rod 603, the threaded rod 603 and the driving gear 604 have an integrated structure, and the driving gear 604 is annularly distributed about the anti-dazzle lens body 2, the connecting vertical plate 601 and the threaded sleeve 602 have an integrated structure, and the top of the connecting vertical plate 601 is provided with the lamp holder 1, the bottom of the lamp holder 1 is rotatably connected with the auxiliary disc 401, and the auxiliary disc 401 has a hollow structure, one end of the threaded rod 603 is provided with the driving gear 604, the other end of the threaded rod 603 is provided with the mounting plate 5, the mounting plate 5 is annularly distributed about the center of the anti-dazzle lens body 2, and one side of the mounting plate 5 is rotatably connected with the threaded rod 603, and the anti-dazzle lens body 2 is arranged outside the mounting plate 5, through the design that the auxiliary disc 401 is rotatably connected with the bottom of the lamp holder 1, the auxiliary disc 401 can be driven to rotate, through the rotation of the auxiliary disc 401, the tooth 403 can be driven to rotate, so that the driving gear 604 meshing with the tooth 403 can be synchronously rotated, through the rotation of the driving gear 604, the threaded rod 603 is driven to rotate, the threaded connection between the threaded rod 603 and the threaded sleeve 602 enables the threaded rod 603 to move towards the center of the lamp holder 1 during the rotation of the threaded sleeve 602, thereby driving the mounting plate 5 to move towards the center of the lamp holder 1, which is favorable for annularly limiting and fixing the outside of the anti-dazzle lens body 2 arranged in the middle of the lamp holder 1, through the position movement of the mounting plate 5, the anti-dazzle lens body 2 is abutted and fixed from the outer edge of the anti-dazzle lens body 2, so that the anti-dazzle lens body 2 and the mounting plate 5 have no overlapping area, and the whole mounting structure of the anti-dazzle lens body 2 is hidden in the lamp holder 1, which avoids affecting the lighting brightness of the anti-dazzle lens body 2 and has good aesthetic performance.

[0024] AsFigure 1 And Figure 2 As shown in the auxiliary disc 401 bottom is provided with the bottom disc 3, and the bottom disc 3 is a circular ring structure, the auxiliary disc 401 and the bottom disc 3 are engaged with each other, which provides a suitable installation space, facilitates the placement and installation of the anti-dazzle lens body 2, and the installation gap between the anti-dazzle lens body 2 and the auxiliary disc 401 can be compensated by the shape structure of the bottom disc 3, and the hiding effect is better.

[0025] In summary, the anti-dazzle lens structure first uses the structure shown in Figures 1-4 When in use, the auxiliary disc 401 is rotatably connected to the bottom of the lamp holder 1, so that the auxiliary disc 401 can be driven to rotate, and the rotation of the auxiliary disc 401 can drive the gear 403 to follow, so that the driving gear 604 engaged with the gear 403 can be synchronously rotated, the threaded rod 603 is connected with the threaded sleeve 602 through the rotation of the driving gear 604, so that the threaded rod 603 can move towards the center of the lamp holder 1 during the rotation of the threaded sleeve 602, and the installation plate 5 can be driven to move towards the center of the lamp holder 1, which is beneficial to the annular limiting and fixing of the outer part of the anti-dazzle lens body 2 placed in the middle of the lamp holder 1, and the installation plate 5 is fixed by moving from the outer edge of the anti-dazzle lens body 2, so that the anti-dazzle lens body 2 and the installation plate 5 have no overlapping area, and the entire installation structure of the anti-dazzle lens body 2 is hidden in the lamp holder 1, which avoids affecting the illumination brightness of the anti-dazzle lens body 2 and has good aesthetic performance, and the design of the connecting plate 402 effectively increases the frictional resistance when the user's hand contacts the auxiliary disc 401, which is convenient for the user to control the rotation of the auxiliary disc 401 and avoid hand slipping.

[0026] The embodiments of the present application are given for the purpose of example and description, and are not exhaustive or limit the present application to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present application, and to enable those skilled in the art to understand the present application so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. An anti-glare lens structure comprising a lamp holder (1) and an anti-glare lens body (2), characterized in that, The bottom of the lamp holder (1) is provided with an auxiliary assembly (4) for assisting installation, and the auxiliary assembly (4) comprises an auxiliary disc (401), a connecting plate (402) and a tooth (403), the inner surface of the auxiliary disc (401) is provided with the tooth (403), the outer surface of the auxiliary disc (401) is annularly provided with the connecting plate (402), the outside of the tooth (403) is provided with a mounting assembly (6) for assisting installation, and the mounting assembly (6) comprises a connecting vertical plate (601), a threaded sleeve (602), a threaded rod (603) and a driving gear (604), the bottom of the connecting vertical plate (601) is provided with the threaded sleeve (602), the inside of the threaded sleeve (602) is threadedly provided with the threaded rod (603), one end of the threaded rod (603) is provided with the driving gear (604), the other end of the threaded rod (603) is provided with the mounting plate (5), and the anti-dazzle lens body (2) is arranged outside the mounting plate (5).

2. The anti-glare lens structure according to claim 1, wherein The mounting plate (5) is annularly distributed about the center of the anti-dazzle lens body (2), and one side of the mounting plate (5) is rotatably connected with the threaded rod (603).

3. The anti-glare lens structure of claim 1, wherein, The connecting vertical plate (601) and the threaded sleeve (602) are integrated, and the top of the connecting vertical plate (601) is provided with the lamp holder (1).

4. The anti-glare lens structure of claim 1, wherein The bottom of the lamp holder (1) is rotatably connected with the auxiliary disc (401), and the auxiliary disc (401) is in a hollow structure.

5. The anti-glare lens structure according to claim 4, wherein The bottom of the auxiliary disc (401) is provided with a bottom disc (3), and the bottom disc (3) is in a circular ring structure.

6. The anti-glare lens structure of claim 1, wherein The tooth (403) and the driving gear (604) are in meshing connection, and the driving gear (604) and the threaded rod (603) are in one-to-one corresponding distribution.

7. The anti-glare lens structure of claim 1, wherein The threaded rod (603) and the driving gear (604) are in an integrated structure, and the driving gear (604) is annularly distributed about the anti-dazzle lens body (2).

8. The anti-glare lens structure of claim 1, wherein, The auxiliary disc (401) and the connecting plate (402) are fixedly connected, and the connecting plate (402) is in a rectangular structure.

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