CN217932224U

CN217932224U - High-transmittance optical lens for visible light deep cut-off

Info

Publication number: CN217932224U
Application number: CN202221595507.2U
Authority: CN
Inventors: 陈俊婵
Original assignee: Shanghai Hongshuo Optical Technology Co ltd
Current assignee: Shanghai Hongshuo Optical Technology Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-29
Anticipated expiration: 2032-06-24

Abstract

The application provides a high-transmittance optical lens for visible light deep cut-off, and belongs to the technical field of optical equipment. The high-transmittance optical lens with the visible light deep cutoff comprises a lens component and a cleaning component. The lens component comprises a base, clamping pieces, a fixing piece and a lens body, wherein the clamping pieces are arranged in the base, one end of each fixing piece is connected to the base in a sliding mode, the lens body is arranged between the two groups of clamping pieces, the lens body and the base are fixed through the fixing pieces, the cleaning component comprises a fixing seat and a cleaning piece, the fixing seat is arranged on the base, and the cleaning piece is rotatably penetrated on the fixing seat. Through the arrangement, the lens body can be well protected, collision of the lens body is reduced, the protective performance of the lens body is improved, and meanwhile, the lens body can be integrally cleaned, so that cleaning is more convenient and faster, and cleaning efficiency is higher.

Description

High-transmittance optical lens for visible light deep cut-off

Technical Field

The application relates to the technical field of optical equipment, in particular to a high-transmittance optical lens for visible light deep cutoff.

Background

At present, a lens is an optical element which is made of transparent substances and has a part of a spherical surface, a lens is composed of a plurality of lenses, the lens is a plastic lens and a glass lens, the glass lens is more expensive than plastic, therefore, a high-quality camera adopts the glass lens, the imaging effect of the camera is better than that of the plastic lens, the camera plays an important role in the fields of astronomy, military, traffic, medicine, art and the like, the lens can be widely applied to various fields of security, vehicles, digital cameras, lasers, optical instruments and the like, along with the continuous development of the market, the lens technology is more and more widely applied, the lens is generally made of glass materials and lacks necessary protection by referring to relevant settings, if collision occurs, the damage of the lens is easily caused, the service life of the lens is shortened, and meanwhile, the lens is generally manually wiped by cloth little by little after being dirty, so that time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

In order to remedy the above deficiencies, the present application provides a high-transmittance optical lens with a deep cut-off of visible light, aiming to improve the above-mentioned problems.

The embodiment of the application provides a high-transmittance optical lens for visible light deep cut-off, which comprises a lens assembly and a cleaning assembly.

The lens subassembly includes base, clamping piece, mounting and lens body, the clamping piece set up in the base, mounting one end sliding connection in on the base, the lens body set up in two sets of between the clamping piece, just the lens body with pass through between the base the mounting is fixed, the clearance subassembly includes the fixing base, cleans the piece, the fixing base set up in on the base, just the fixing base with the base passes through the hasp closure, clean the piece rotate run through in on the fixing base, just clean one end with the laminating of lens body sets up.

In the implementation process, through the setting of lens subassembly and clearance subassembly, on the base, the clamping piece, under mutually supporting of mounting and lens body, and under mutually supporting of fixing base and cleaning piece, can fix the lens body in the base through clamping piece and mounting, when the device drops, base and ground contact, and the lens body can not contact with ground, thereby can be fine protect the lens body, reduce colliding with of lens body, when not using, can pass through the hasp with fixing base and fix together, reduce the pollution of external environment to the lens body, and simultaneously, rotate and clean the piece, can also realize the cleanness to the lens body, through the aforesaid setting, can form good protection to the lens body, reduce colliding with of lens body, the barrier propterty of lens body has improved, and simultaneously, can wholly clean the lens body, make the cleanness more convenient, clean efficiency is higher.

In a particular embodiment, the clamping member includes a clamping plate slidably coupled within the base and a spring disposed between the clamping plate and the base.

In the above-mentioned realization process, through the setting of splint and spring, can conveniently install the base with the lens body in, simultaneously, can also play fixed and protective effect.

In a specific embodiment, the fixing member comprises a telescopic rod and a pressing plate, the telescopic rod is slidably connected in the base, and the pressing plate is rotatably connected to one end of the telescopic rod.

In the implementation process, the telescopic rod and the pressing plate are arranged, so that the lens body can be conveniently fixed, and the lens body can be conveniently disassembled and assembled.

In a specific embodiment, the telescopic rod is provided with a mounting seat, and the mounting seat is slidably connected in the base.

In the implementation process, the telescopic rod can be conveniently installed and fixed through the installation seat.

In a specific embodiment, the telescopic rod comprises a sleeve, a threaded cylinder and a threaded rod, the sleeve is fixedly connected to the mounting seat, the threaded cylinder is rotatably connected to one end of the sleeve, and the threaded rod is in threaded connection with the threaded cylinder.

In the implementation process, the threaded rod can be driven to move by rotating the threaded barrel through the arrangement of the sleeve, the threaded barrel and the threaded rod, so that the position of the pressing plate can be adjusted, and the lens body is conveniently fixed.

In a specific embodiment, the outer wall of the threaded cylinder is fixedly connected with protrusions, and the protrusions are provided with a plurality of groups.

In the implementation process, the anti-skid effect can be achieved through the arrangement of the protrusions, and the anti-skid effect can be achieved when the threaded cylinder is rotated.

In a specific embodiment, the cleaning member comprises a transmission rod and a cleaning sponge, the transmission rod is rotatably connected to the fixed seat, and the cleaning sponge is fixedly connected to one end of the transmission rod.

In the implementation process, the lens body can be conveniently cleaned through the transmission rod and the cleaning sponge.

In a specific embodiment, one end of the transmission rod is fixedly connected with a handle, and the handle is arranged away from the cleaning sponge.

In the implementation process, the transmission rod can be conveniently rotated through the arrangement of the handle, so that the cleaning sponge is conveniently driven to rotate.

In a specific embodiment, the fixing seat is provided with a groove, and the handle is arranged in the groove.

In the implementation process, the handle can be conveniently arranged through the arrangement of the groove.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic view illustrating a first angle of view of a high-transmittance optical lens with visible light deep cut-off according to an embodiment of the present disclosure;

FIG. 2 is a schematic structural diagram of a lens assembly provided in an embodiment of the present application;

fig. 3 is a schematic view of a telescopic rod structure provided in the embodiment of the present application;

fig. 4 is a schematic structural diagram of a sweeping assembly according to an embodiment of the present application.

In the figure: 100-a lens assembly; 110-a base; 120-a clamping member; 121-clamping plate; 122-a spring; 130-a fixture; 131-a telescopic rod; 1311-a mount; 1312-a sleeve; 1313-threaded barrel; 1314-threaded rod; 1315-bumps; 132-a platen; 140-a lens body; 200-a cleaning assembly; 210-a fixed seat; 211-grooves; 220-a sweeping member; 221-a transmission rod; 2211-handle; 222-cleaning sponge.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Referring to fig. 1, the present application provides a high-transmittance optical lens with a deep cut-off of visible light, which includes a lens assembly 100 and a cleaning assembly 200.

Wherein, through the setting of lens subassembly 100, can improve the protection of lens, through the setting of clearance subassembly 200, can conveniently clean lens.

Referring to fig. 1, fig. 2 and fig. 3, the lens assembly 100 includes a base 110, a clamping member 120, a fixing member 130 and a lens body 140, the clamping member 120 is disposed in the base 110, the clamping member 120 includes a clamping plate 121 and a spring 122, the clamping plate 121 is slidably connected in the base 110, the spring 122 is disposed between the clamping plate 121 and the base 110, it should be noted that, by disposing the clamping plate 121 and the spring 122, the lens body 140 can be conveniently mounted in the base 110, and meanwhile, the fixing and protecting functions can also be achieved, one end of the fixing member 130 is slidably connected on the base 110, the fixing member 130 includes a telescopic rod 131 and a pressing plate 132, the telescopic rod 131 is slidably connected in the base 110, the pressing plate 132 is rotatably connected to one end of the telescopic rod 131, and when the lens body 140 can be conveniently fixed by disposing the telescopic rod 131 and the pressing plate 132, thereby facilitating the dismounting and mounting of the lens body 140.

In this embodiment, the telescopic rod 131 is provided with a mounting seat 1311, the mounting seat 1311 is slidably connected in the base 110, in this document, the telescopic rod 131 can be conveniently mounted and fixed by the mounting seat 1311, the telescopic rod 131 includes a sleeve 1312, a threaded cylinder 1313 and a threaded rod 1314, the sleeve 1312 is fixedly connected on the mounting seat 1311, the threaded cylinder 1313 is rotatably connected to one end of the sleeve 1312, and the threaded rod 1314 is threadedly connected to the threaded cylinder 1313.

Referring to fig. 1 and 4, the cleaning assembly 200 includes a fixing base 210 and a cleaning element 220, the fixing base 210 is disposed on the base 110, the fixing base 210 and the base 110 are locked by a latch, the fixing base 210 is provided with a groove 211, the handle 2211 is disposed in the groove 211, in this embodiment, the setting of the handle 2211 can be facilitated by the arrangement of the groove 211, the cleaning element 220 rotatably penetrates through the fixing base 210, one end of the cleaning element 220 is attached to the lens body 140, the cleaning element 220 includes a transmission rod 221 and a cleaning sponge 222, the transmission rod 221 is rotatably connected to the fixing base 210, the cleaning sponge 222 is fixedly connected to one end of the transmission rod 221, when the cleaning element is specifically disposed, the lens body 140 can be cleaned conveniently by the arrangement of the transmission rod 221 and the cleaning sponge 222, one end of the transmission rod 221 is fixedly connected to the handle 2211, and the handle 2211 is disposed away from the sponge cleaning sponge 222.

The working principle of the visible light deep cut-off high-transmittance optical lens is as follows: when the cleaning device is used, the lock catch is opened, the cleaning assembly 200 is taken down from the base 110, the cleaning device can be used for the lens body 140, after the cleaning device is used, the cleaning assembly 200 can be connected onto the base 110 through the lock catch, then the handle 2211 is rotated, the transmission rod 221 is driven to rotate through the handle 2211, then the cleaning sponge 222 is driven to rotate through the transmission rod 221, cleaning of the lens body 140 is further achieved, tidiness of the lens body 140 is kept, when the cleaning device does not fall down, the base 110 is directly contacted with the ground, the lens body 140 cannot be contacted with the ground, the lens body 140 drives the clamping plate 121 to compress the spring 122 to move back and forth, impact force can be removed, damage to the lens body 140 caused by falling is reduced, through the arrangement, good protection can be formed for the lens body 140, collision of the lens body 140 is reduced, the protection performance of the lens body 140 is improved, meanwhile, the lens body 140 can be integrally formed, cleaning is convenient, and the cleaning efficiency is high.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A high-transmittance optical lens for deep cut-off of visible light is characterized by comprising

The lens assembly (100) comprises a base (110), clamping pieces (120), a fixing piece (130) and a lens body (140), wherein the clamping pieces (120) are arranged in the base (110), one end of the fixing piece (130) is connected to the base (110) in a sliding mode, the lens body (140) is arranged between the two groups of clamping pieces (120), and the lens body (140) and the base (110) are fixed through the fixing piece (130);

the cleaning assembly (200), the cleaning assembly (200) includes fixing base (210), cleans piece (220), fixing base (210) set up in on base (110), just fixing base (210) with base (110) pass through the hasp closure, clean piece (220) rotate run through in on fixing base (210), just clean piece (220) one end with lens body (140) laminating setting.

2. The high-transmittance optical lens for deep cut-off of visible light as claimed in claim 1, wherein the clamping member (120) comprises a clamping plate (121) and a spring (122), the clamping plate (121) is slidably connected in the base (110), and the spring (122) is disposed between the clamping plate (121) and the base (110).

3. The high-transmittance optical lens with visible light deep cut-off as claimed in claim 1, wherein the fixing member (130) comprises a telescopic rod (131) and a pressing plate (132), the telescopic rod (131) is slidably connected in the base (110), and the pressing plate (132) is rotatably connected to one end of the telescopic rod (131).

4. A visible light deep cut-off high-transmission optical lens according to claim 3, wherein said telescopic rod (131) is provided with a mounting seat (1311), said mounting seat (1311) is slidably connected in said base (110).

5. The high-transmittance optical lens with visible light deep cut-off according to claim 4, wherein the telescopic rod (131) comprises a sleeve (1312), a threaded cylinder (1313) and a threaded rod (1314), the sleeve (1312) is fixedly connected to the mounting seat (1311), the threaded cylinder (1313) is rotatably connected to one end of the sleeve (1312), and the threaded rod (1314) is in threaded connection with the threaded cylinder (1313).

6. A visible light deep cut-off high-transmittance optical lens according to claim 5, characterized in that the outer wall of the threaded cylinder (1313) is fixedly connected with protrusions (1315), and the protrusions (1315) are provided with a plurality of groups.

7. The high-transmittance optical lens for visible light deep cut-off according to claim 1, wherein the cleaning member (220) comprises a transmission rod (221) and a cleaning sponge (222), the transmission rod (221) is rotatably connected to the fixing base (210), and the cleaning sponge (222) is fixedly connected to one end of the transmission rod (221).

8. The high-transmittance optical lens for visible light deep cut-off according to claim 7, wherein a handle (2211) is fixedly connected to one end of the transmission rod (221), and the handle (2211) is disposed away from the cleaning sponge (222).

9. The high-transmittance optical lens with visible light deep cut-off according to claim 8, wherein the holder (210) is formed with a groove (211), and the handle (2211) is disposed in the groove (211).