CN215411743U

CN215411743U - Ultrathin platform optical lens

Info

Publication number: CN215411743U
Application number: CN202121811363.5U
Authority: CN
Inventors: 邱菊珍; 陈柏年
Original assignee: Star Optical Shenzhen Co ltd
Current assignee: Star Optical Shenzhen Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-01-04
Anticipated expiration: 2031-08-04

Abstract

The utility model relates to the technical field of optical lenses, in particular to an ultrathin platform optical lens, which comprises a stage lamp and an optical lens arranged on the stage lamp, the front end of the stage lamp is integrally provided with a mounting platform, the front end of the mounting platform is integrally provided with a mounting rack, the mounting rack is provided with mounting holes, optical lenses are arranged in the mounting holes, two fixing holes are symmetrically arranged in the mounting hole, a connecting lug is integrally formed on the circumference of the side surface of the optical lens, the outer end of the lens is sleeved with a protective fixing frame, the optical lens can be firmly fixed in the mounting hole on the mounting platform through a connecting pin arranged on the protective fixing frame, avoids the traditional sticking mode, is very convenient to install and disassemble, is convenient for replacing the optical lens, in addition, under the action of the protective fixing frame, the ultrathin optical lens can be protected and cannot be easily damaged even if the ultrathin optical lens falls down.

Description

Ultrathin platform optical lens

Technical Field

The utility model relates to the technical field of optical lenses, in particular to an ultrathin platform optical lens.

Background

Along with the rapid development of entertainment, stage lamps and lanterns function is also more and more, if increase the optical prism piece and can realize dazzling beautiful light and shadow effect, increase the luminous efficiency that the optical atomization piece can realize dyeing atomizing, and all adopt glass glue to paste fixedly when installing optical lens usually, and along with optical lens's development, optical lens is also more and more thin, very inconvenient and difficult fixing it when pasting to ultra-thin optical lens, and the in-process of pasting very easily from the hand landing causes the damage of lens.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an ultra-thin flat-bed optical lens, which solves the above-mentioned problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an ultra-thin platform optical lens, includes stage lamps and lanterns and installs the optical lens on stage lamps and lanterns, its characterized in that: the front end integrated into one piece of stage lamps and lanterns is provided with mounting platform, mounting platform's front end integrated into one piece is provided with the mounting bracket, the mounting hole has been seted up on the mounting bracket, install optical lens piece in the mounting hole, and two fixed orificess have been seted up to the symmetry in the mounting hole, integrated into one piece is provided with the connection lug on optical lens piece's the side circumference, the connection lug is pegged graft under operating condition on protection installation device.

Preferably, the protection mounting device is a protection fixing frame, the number of the protection fixing frames is two, the two protection fixing frames are sleeved on the optical lens, and the two protection fixing frames are connected by welding.

Preferably, the inner side of the protection fixing frame is provided with a plurality of inserting holes, and the inserting holes are inserted with connecting convex blocks in a working state.

Preferably, a pin hole is formed in the middle of the upper surface of the protection fixing frame, a fixed connecting device is inserted in the pin hole, a telescopic hole is formed in the lower side of the inner portion of the pin hole, and the telescopic hole penetrates through the outer surface of the protection fixing frame.

Preferably, the fixed connection device comprises a connection pin and a spring, a dustproof plate is fixedly arranged at the upper end of the connection pin, a finger groove is formed in the upper surface of the dustproof plate, and the connection pin penetrates through a telescopic hole to be inserted into the fixing hole in the working state.

Preferably, one end of the spring is fixedly arranged on the rear end face of the dust guard, the other end of the spring is fixedly welded with the spherical surface sliding block, and the spring is inserted into the pin hole.

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

through the practicality of this technical scheme, cup joint the protection mount in the outer end of lens, the connecting pin through the protection mount installation can be with optical lens piece firmly be fixed to the mounting hole on the mounting platform in, avoided traditional mode of pasting, and the installation with dismantle all convenience very, the change of the optical lens piece of being convenient for, can make ultra-thin optical lens piece be in the damage that also can not easily drop under the protection state under the effect of protection mount in addition.

Drawings

Fig. 1 is an exploded schematic view of an optical lens and stage light fixture assembly;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is an enlarged schematic view at B of FIG. 1;

fig. 4 is a schematic structural view of a protective fixing frame.

In the figure: 1. a stage light fixture; 11. mounting a platform; 12. a mounting frame; 13. mounting holes; 131. a fixing hole; 2. an optical lens; 21. a connection bump; 3. protecting the fixing frame; 31. inserting holes; 32. a pin hole; 33. a telescopic hole; 4. a connecting pin; 41. a dust-proof plate; 411. a finger groove; 5. a spring; 51. a spherical surface sliding block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution:

an ultrathin platform optical lens comprises a stage lamp 1 and an optical lens 2 arranged on the stage lamp 1, wherein the front end of the stage lamp 1 is integrally provided with a mounting platform 11, the front end of the mounting platform 11 is integrally provided with a mounting frame 12, the mounting frame 12 is provided with a mounting hole 13, the optical lens 2 is arranged in the mounting hole 13, two fixing holes 131 are symmetrically arranged in the mounting hole 13, a connecting lug 21 is integrally formed on the circumference of the side surface of the optical lens 2, the connecting lug 21 is inserted on the protective mounting device in a working state, the protective mounting device is a protective fixing frame 3, the number of the protective fixing frames 3 is two, and two protection mounts 3 cup joint on optical lens 2, and welded connection between two protection mounts 3, and protection mount 3 wraps up optical lens 2, and the thickness of protection mount 3 is greater than optical lens 2's thickness.

The inner side of the protection fixing frame 3 is provided with a plurality of inserting holes 31, the inserting holes 31 are inserted with connecting convex blocks 21 in a working state, the middle position of the upper surface of the protection fixing frame 3 is provided with pin holes 32, fixed connecting devices are inserted in the pin holes 32, the lower side inside the pin holes 32 is provided with telescopic holes 33, the telescopic holes 33 penetrate through the outer surface of the protection fixing frame 3, the fixed connecting devices comprise connecting pins 4 and springs 5, the upper ends of the connecting pins 4 are fixedly provided with dust-proof plates 41, the upper surfaces of the dust-proof plates 41 are provided with finger grooves 411, in the working state, the connecting pins 4 penetrate through the telescopic holes 33 and are inserted into the fixed holes 131, the lower ends of the dust-proof plates 41 are integrally formed with thin connecting plates, the thin connecting plates are connected with the connecting pins 4 in a welding manner, the dust-proof plates 41 are positioned above the ports of the pin holes 32, and the widths of the dust-proof plates 41 are equal to the widths of the pin holes 32, and has a length equal to the length of the pin hole 32.

One end of the spring 5 is fixedly arranged on the rear end face of the dust-proof plate 41, the other end of the spring 5 is fixedly welded with a spherical surface sliding block 51, the spring 5 is inserted into the pin hole 32, the spring 5 is fixedly welded on the rear end face of the thin connecting plate on the upper side of the connecting pin 4, and the spherical surface sliding block 51 is in contact with the rear end face of the pin hole 32 in a working state.

The working principle is as follows: when the optical lens protection device works, the splicing holes 31 on the protection fixing frames 3 are aligned with the connecting convex blocks 21 on the optical lens 2 when the optical lens 2 is produced, then the protection fixing frames 3 are sleeved on the optical lens 2, at the moment, the two protection fixing frames 3 wrap the circumference of the optical lens 2, then the two protection fixing frames 3 are welded and fixed together to form a whole with the optical lens 2, the spring 5 is extruded to one side of the rear end surface of the pin hole 32 to be compressed when the connecting pin 4 is installed, then the connecting pin 4 is close to the rear end surface of the pin hole 32, the connecting pin 4 can be spliced into the pin hole 32, the spherical surface slide block 51 arranged at the rear end of the spring 5 is used for reducing friction force to enable the connecting pin 4 to smoothly move downwards to a working position, and then when the connecting pin 4 reaches the position of the telescopic hole 33, the connecting pin 4 is ejected into the telescopic hole 33 under the action of the spring 5, and at this moment the connecting pin 4 is protruded from the telescopic hole 33, and at this moment the dust-proof plate 41 is completely covered on the upper end face of the pin hole 32, and because the lower end of the dust-proof plate 41 is provided with a thin connecting plate welded with the connecting pin 4, so that the dust-proof plate 41 is positioned at the upper end opening of the pin hole 32, and the thickness of the thin connecting plate is smaller than the length of the pin hole 32, so that because the spring 5 is welded and fixed on the thin connecting plate, the connecting pin 4 can be driven to move when the dust-proof plate 41 is pushed, two fingers are inserted into the finger groove 411 when the optical lens 2 is installed, then the dust-proof plate 41 is pulled in opposite directions, so that the connecting pin 4 is driven to retract into the telescopic hole 33, then the optical lens 2 can be inserted into the installation hole 13, when the position of the fixing hole 131 is reached, the connecting pin 4 can be ejected into the fixing hole 131 to realize the installation and fixation of the optical lens 2 under the action of the spring 5 by loosening the dust-proof plate 41, and when dismantling, pull dust guard 41 in opposite directions once more for connecting pin 4 retracts in telescopic hole 33, just can make optical lens 2 and mounting hole 13 lose fixedly, can dismantle optical lens, very convenient, and can play fine guard action to optical lens 2, and dust guard 41 can realize sealing the pinhole 32 and prevent that the dust from entering into in the pinhole 32.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ultra-thin platform optical lens, includes stage lamps and lanterns (1) and installs optical lens (2) on stage lamps and lanterns (1), its characterized in that: the front end integrated into one piece of stage lamps and lanterns (1) is provided with mounting platform (11), the front end integrated into one piece of mounting platform (11) is provided with mounting bracket (12), mounting hole (13) have been seted up on mounting bracket (12), install optical lens (2) in mounting hole (13), and two fixed orificess (131) have been seted up to the symmetry in mounting hole (13), integrated into one piece is provided with connecting lug 21 on the side circumference of optical lens (2), connecting lug 21 pegs graft under operating condition on protection installation device.

2. The ultra-thin flat-stage optical lens of claim 1, wherein: the protection installation device is a protection fixing frame (3), the number of the protection fixing frames (3) is two, the two protection fixing frames (3) are sleeved on the optical lens (2), and the two protection fixing frames (3) are connected in a welding mode.

3. The ultra-thin flat-stage optical lens of claim 2, wherein: the inner side of the protection fixing frame (3) is provided with a plurality of inserting holes (31), and the inserting holes (31) are inserted with connecting convex blocks (21) in a working state.

4. The ultra-thin flat-stage optical lens of claim 2, wherein: the protection fixing frame is characterized in that a pin hole (32) is formed in the middle of the upper surface of the protection fixing frame (3), a fixed connecting device is connected in the pin hole (32) in an inserting mode, a telescopic hole (33) is formed in the lower side of the inner portion of the pin hole (32), and the telescopic hole (33) penetrates through the outer surface of the protection fixing frame (3).

5. The ultra-thin flat-stage optical lens of claim 4, wherein: the fixed connection device comprises a connecting pin (4) and a spring (5), a dust guard (41) is fixedly arranged at the upper end of the connecting pin (4), a finger groove (411) is formed in the upper surface of the dust guard (41), and the connecting pin (4) penetrates through a telescopic hole (33) to be inserted into a fixed hole (131) in a working state.

6. The ultra-thin flat-stage optical lens of claim 5, wherein: one end of the spring (5) is fixedly arranged on the rear end face of the dust guard (41), the other end of the spring (5) is fixedly welded with a spherical surface sliding block (51), and the spring (5) is inserted into the pin hole (32).