CN220438698U

CN220438698U - Novel shading optical lens

Info

Publication number: CN220438698U
Application number: CN202322308366.2U
Authority: CN
Inventors: 李德洁; 曾庆国
Original assignee: Dongguan Yueheng Optical Co ltd
Current assignee: Dongguan Yueheng Optical Co ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-02-02
Anticipated expiration: 2033-08-28

Abstract

The utility model discloses a novel shading optical lens, which comprises: the device comprises a frame body, wherein a connecting block is fixedly arranged at one end of the frame body, a fixing rod is fixedly arranged at the other end of the frame body, a connecting rod is fixedly arranged at one end of the frame body, a first through hole is formed in the connecting rod, a first bolt is fixedly arranged in the first through hole, a nose support air cushion is fixedly arranged on the outer wall of the first bolt, a protection plate is fixedly arranged at the upper end of the frame body, a connecting seat is fixedly arranged on the outer wall of the connecting block, a second through hole is fixedly arranged at one end of the connecting seat, a second bolt is fixedly arranged in the second through hole, an ear support is fixedly arranged on the outer wall of the second bolt, a third through hole is fixedly arranged in the connecting block, a third bolt is fixedly arranged in the third through hole, a lens base layer is fixedly arranged in the inner part of the frame body, a laser relief layer is fixedly arranged at one end of the lens base layer, a chromium plating reflecting layer is connected to one end of the laser relief layer, and a color-changing layer is fixedly arranged at one end of the chromium plating reflecting layer.

Description

Novel shading optical lens

Technical Field

The utility model relates to the technical field of spectacle lenses, in particular to a novel shading optical lens.

Background

The lens is made of glass or resin and has one or more curved surfaces, and the sunglass is used for sunglasses, so that the damage to human eyes caused by strong sunlight stimulation can be prevented.

The anti performance that falls of sunglasses is relatively poor today, and when sunglasses used, probably carelessly lead to sunglasses to drop, makes the frame damage warp to lead to sunglasses to drop from the frame and receive to collide with and make the sunglasses damaged, and the ultraviolet resistance performance of lens is relatively poor moreover, and the hydrophilicity characteristic of lens surface is unobvious or does not possess hydrophilicity, easily produces fog on the lens surface after illumination, influences use experience.

In view of the above, the present utility model provides a novel shading optical lens which has reasonable structural design, can effectively filter ultraviolet rays through the arrangement of an ultraviolet filter layer, greatly improves the ultraviolet resistance of a solar lens, and aims to solve the problems and improve the practical value through the technology.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a novel shading optical lens.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a novel shading optic comprising: frame, connecting block, dead lever, connecting rod, first through-hole, first bolt, nose holds in the palm air cushion, guard plate, connecting seat, second through-hole, second bolt, ear holds in the palm, third through-hole, third bolt, lens basic unit, laser relief (sculpture) layer, chromium plating reflection stratum, the layer that discolours, UV ultraviolet filter layer, first hard coat, antifog layer, second hard coat, the one end fixed mounting of frame has the connecting block, the other end fixed mounting of frame has the dead lever, the one end fixed mounting of frame has the connecting rod, the inside fixed mounting of connecting rod has first through-hole, the inside fixed mounting of first through-hole has first bolt, the outer wall fixed mounting of first bolt has the nose to hold in the palm the air cushion, the upper end fixed mounting of frame has the guard plate, the outer wall fixed mounting of connecting block has the connecting seat, the one end fixed mounting of connecting seat has the second through-hole, the inside fixed mounting of second through-hole has the second bolt, the outer wall fixed mounting of second bolt has the ear to hold in that, the inside fixed mounting of third through-hole has the dead lever, the inside fixed mounting of third through-hole has the first hard coat, the laser layer has the first end, the first end of the first ultraviolet layer, the first end of the first through-hole has the relief (sculpture) layer, the laser layer has the first end, the laser layer.

Preferably, the number of the connecting blocks is two, the connecting blocks are arranged at one end of the frame body, and the position of the fixing rod is arranged in the middle of the two groups of frame bodies.

Preferably, the number of the connecting rods is two, and the connecting rods are arranged at the lower ends close to the fixing rods, and the number of the first through holes is two, and the connecting rods are arranged on the inner walls of the connecting rods.

Preferably, the first bolt penetrates through the inside of one end of the nose pad air cushion and is connected with the first through hole, and the number of the protection plates is two, and the protection plates are attached to the upper end and the bottom end of the frame body.

Preferably, the number of the connecting seats is two, and the connecting seats are connected with each other through the third through holes and the third bolts, and the number of the ear brackets is two, and the connecting seats are connected with each other through the second bolts and the second through holes.

Preferably, the lens base layer is made of an AC or PC resin material, a second hardening layer is arranged on the lower surface of the lens base layer, the laser relief layer is formed by one-time injection molding of a mold and the lens base layer, the anti-fog layer is composed of a first silicon dioxide coating, a titanium dioxide coating and a second silicon dioxide coating from top to bottom, and the second silicon dioxide coating is plated on the upper surface of the first hardening layer in a vacuum manner.

The utility model has the following beneficial effects: through the setting of UV filter layer, can carry out effective filtering to the ultraviolet ray, greatly promoted the ultraviolet resistance of sunglasses piece, through add the layer that discolours at chromed reflection layer's upper surface, make sunglasses piece possess laser reflection simultaneously and discolour the effect, through add anti-fog layer at the lens surface, can make the lens surface have excellent super hydrophilicity characteristics after illumination, effectively prevent the production of fog, and through setting up the guard plate, the guard plate plays the effect of protection and buffering in framework department, reduce the impact that the body installation department received on the framework, prevent that the framework warp and lead to the body to drop from the framework and receive the bump with the ground, strengthen solar glasses piece's anti-falling performance.

Drawings

FIG. 1 is a front view of a novel shading optical lens according to the present utility model;

FIG. 2 is a view showing the structure of a connecting block of a novel shading optical lens;

fig. 3 is a view of a lens substrate structure of a novel shading optical lens according to the present utility model.

Legend description:

1. a frame; 2. a connecting block; 3. a fixed rod; 4. a connecting rod; 5. a first through hole; 6. a first bolt; 7. a nose pad air cushion; 8. a protection plate; 9. a connecting seat; 10. a second through hole; 11. a second bolt; 12. an ear support; 13. a third through hole; 14. a third bolt; 15. a lens base layer; 16. a laser relief layer; 17. a chromium plating reflective layer; 18. a color-changing layer; 19. a UV filter layer; 20. a first stiffening layer; 21. an anti-fog layer; 22. and a second stiffening layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be either fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, one embodiment provided by the present utility model is:

a novel shading optic comprising: the frame body 1, the connecting block 2, the fixed rod 3, the connecting rod 4, the first through hole 5, the first bolt 6, the nose support air cushion 7, the protection plate 8, the connecting seat 9, the second through hole 10, the second bolt 11, the ear support 12, the third through hole 13, the third bolt 14, the lens base layer 15, the laser relief layer 16, the chromium plating reflecting layer 17, the color changing layer 18, the UV ultraviolet filtering layer 19, the first hardening layer 20, the fog preventing layer 21 and the second hardening layer 22, the connecting rod 2 is fixedly arranged at one end of the frame body 1, the fixed rod 3 is fixedly arranged at the other end of the frame body 1, the connecting rod 4 is fixedly arranged at one end of the frame body 1, the first through hole 5 is fixedly arranged in the connecting rod 4, the first bolt 6 is fixedly arranged in the first through hole 5, the nose support air cushion 7 is fixedly arranged on the outer wall of the first bolt 6, the protection plate 8 is fixedly arranged at the upper end of the frame body 1, the outer wall of the connecting block 2 is fixedly provided with a connecting seat 9, one end of the connecting seat 9 is fixedly provided with a second through hole 10, the inside of the second through hole 10 is fixedly provided with a second bolt 11, the outer wall of the second bolt 11 is fixedly provided with an ear support 12, the inside of the connecting block 2 is fixedly provided with a third through hole 13, the inside of the third through hole 13 is fixedly provided with a third bolt 14, the inside of the frame body 1 is fixedly provided with a lens base layer 15, one end of the lens base layer 15 is fixedly provided with a laser relief layer 16, one end of the laser relief layer 16 is connected with a chromium plating reflecting layer 17, one end of the chromium plating reflecting layer 17 is fixedly provided with a color changing layer 18, one end of the color changing layer 18 is connected with a UV (ultraviolet) filtering layer 19, one end of the UV filtering layer 19 is fixedly provided with a first hardening layer 20, one end of the first hardening layer 20 is fixedly provided with a fog preventing layer 21, a second stiffening layer 22 is fixedly mounted to one end of the lens substrate 15.

Specifically, the number of the connection blocks 2 is set to two groups and is set at one end of the frame body 1, and the position of the fixing rod 3 is set in the middle of the two groups of frame bodies 1.

Specifically, the number of the connecting rods 4 is set to two groups and is set near the lower end of the fixing rod 3, and the number of the first through holes 5 is set to two groups and is set at the inner wall of the connecting rod 4.

Specifically, the first bolts 6 penetrate through the inside of one end of the nose pad air cushion 7 and are connected with the first through holes 5, and the number of the protection plates 8 is two, and the protection plates are attached to the upper end and the bottom end of the frame body 1.

Specifically, the number of the connection seats 9 is set to two groups and is connected to the connection block 2 through the third through holes 13 and the third bolts 14, and the number of the ear brackets 12 is set to two groups and is connected to the connection seats 9 through the second bolts 11 and the second through holes 10.

Specifically, the lens base layer 15 is made of an AC or PC resin material, the lower surface of the lens base layer 15 is provided with a second hardening layer 22, the laser relief layer 16 is formed by one-step injection molding with the lens base layer 15 through a mold, the anti-fog layer 21 is composed of a first silicon dioxide coating, a titanium dioxide coating and a second silicon dioxide coating from top to bottom, and the second silicon dioxide coating is vacuum-plated on the upper surface of the first hardening layer 20.

Working principle and flow: firstly, the laser relief layer 16 and the lens base layer 15 are formed by one-step injection molding through a mold, namely, the surface of the lens base layer 15 is provided with a relief layer with uneven surface and nano-scale size, various exquisite patterns can be formed when the outside of the lens is observed at a proper distance and angle through diffraction of an external light source, then a second hardening layer 22 is attached to the lower surface of the lens base layer 15, a chromium plating reflecting layer 17 is vacuum plated on the upper surface of the laser relief layer 16 so as to achieve the effect of enhancing laser reflection, then a mirror surface color-changing film is attached to the upper surface of the chromium plating reflecting layer 17 in a spin coating film mode, the mirror surface color-changing film is a color-changing layer 18 containing color-changing dye and crosslinked resin, thereby achieving the laser reflection and color-changing effect as a whole, ultraviolet rays can be effectively filtered out through attaching a UV ultraviolet filtering layer 19 outside the color-changing layer 18, the ultraviolet resistance of the sun lens is improved, the first hardening layer 20 is continuously attached to the outer surface of the UV filter layer 19, so that the scratch resistance of the surface of the lens is improved, the lens keeps good optical performance for a long time, finally, the anti-fog layer 21 is attached to the upper surface of the first hardening layer 20, the silica/titanium dioxide composite film has excellent super-hydrophilicity after illumination, the generation of fog is effectively prevented, the combined lens base layer 15 is placed into the frame body 1, the connecting block 2 is welded with the frame body 1, one end of the connecting seat 9 penetrates through a third through hole 13 in the connecting block 2, the connecting seat 9 and the connecting block 2 are fixed by penetrating through the third through hole 13 by using a third bolt 14, the connecting rod 4 is welded with the frame body 1, the nose pad air cushion 7 is placed into the first through hole 5 in the connecting rod 4, the first bolt 6 is used to penetrate through the first through hole 5, so that the nose pad air cushion 7 is connected with the connecting rod 4, the ear pad 12 is placed into the second through hole 10 in the connecting seat 9, the second bolt 11 is used to penetrate through the second through hole 10, so that the ear pad 12 is connected with the connecting seat 9, and the protection plate 8 is welded at the upper end and the bottom end of the frame body 1, so that the anti-falling performance of the sunglasses is enhanced.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A novel shading optic comprising: frame body (1), connecting block (2), dead lever (3), connecting rod (4), first through-hole (5), first bolt (6), nose holds in the palm air cushion (7), guard plate (8), connecting seat (9), second through-hole (10), second bolt (11), ear holds in the palm (12), third through-hole (13), third bolt (14), lens basic unit (15), laser embossment layer (16), chromium plating reflection stratum (17), layer (18) discolour, UV filter layer (19), first hard layer (20), antifogging layer (21), second hard layer (22) are added to its characterized in that: connecting block (2) is fixedly mounted at one end of frame body (1), dead lever (3) is fixedly mounted at the other end of frame body (1), connecting rod (4) is fixedly mounted at one end of frame body (1), first through-hole (5) is fixedly mounted in the inside of connecting rod (4), first bolt (6) is fixedly mounted in the inside of first through-hole (5), nose pad air cushion (7) is fixedly mounted in the outer wall of first bolt (6), guard plate (8) is fixedly mounted at the upper end of frame body (1), connecting seat (9) is fixedly mounted on the outer wall of connecting block (2), second through-hole (10) is fixedly mounted at one end of connecting seat (9), second bolt (11) is fixedly mounted in the inside of second through-hole (10), ear support (12) is fixedly mounted on the outer wall of second bolt (11), third through-hole (13) is fixedly mounted in the inside of connecting block (2), third bolt (14) is fixedly mounted in the inside of third through-hole (13), laser layer (16) is fixedly mounted on one end of laser base layer (16) of laser relief (16), one end fixed mounting of chromium plating reflection stratum (17) has layer (18) that discolours, the one end of layer (18) that discolours is connected with UV ultraviolet filter layer (19), the one end fixed mounting of UV ultraviolet filter layer (19) has first hardening layer (20), the one end fixedly connected with fog-proof layer (21) of first hardening layer (20), the one end fixed mounting of lens basic unit (15) has second hardening layer (22).

2. The novel shading optical lens according to claim 1, wherein: the number of the connecting blocks (2) is two, the connecting blocks are arranged at one end of the frame body (1), and the position of the fixing rod (3) is arranged in the middle of the two groups of frame bodies (1).

3. The novel shading optical lens according to claim 1, wherein: the number of the connecting rods (4) is two, the connecting rods are arranged at the lower ends close to the fixing rods (3), and the number of the first through holes (5) is two, and the connecting rods are arranged on the inner walls of the connecting rods (4).

4. The novel shading optical lens according to claim 1, wherein: the first bolts (6) penetrate through the inner part of one end of the nose pad air cushion (7) and are connected with the first through holes (5), and the number of the protection plates (8) is two, and the protection plates are attached to the upper end and the bottom end of the frame body (1).

5. The novel shading optical lens according to claim 1, wherein: the number of the connecting seats (9) is two, and the connecting seats are connected with the connecting block (2) through the third through holes (13) and the third bolts (14), the number of the ear brackets (12) is two, and the connecting seats (9) are connected with the second through holes (10) through the second bolts (11).

6. The novel shading optical lens according to claim 1, wherein: the lens base layer (15) is made of an AC or PC resin material, a second hardening layer (22) is arranged on the lower surface of the lens base layer (15), the laser relief layer (16) is formed by one-time injection molding of a die and the lens base layer (15), the anti-fog layer (21) is formed by a first silicon dioxide coating, a titanium dioxide coating and a second silicon dioxide coating from top to bottom, and the second silicon dioxide coating is plated on the upper surface of the first hardening layer (20) in a vacuum mode.