CN215769165U

CN215769165U - Photoelectric protection lens

Info

Publication number: CN215769165U
Application number: CN202122175385.3U
Authority: CN
Inventors: 伍立宇; 王博
Original assignee: Lsmler Laser Technology Shanghai Co ltd
Current assignee: Lsmler Laser Technology Shanghai Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-02-08
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a photoelectric protection lens, which relates to the technical field of lenses and comprises a lens, wherein two symmetrical connecting blocks are fixed on the outer edge of the lens, two symmetrical rotating columns are fixed on the two connecting blocks, two ends of the same rotating column are rotatably connected with the same protective shell, notches matched with the two connecting blocks are formed in the protective shell, and hand-holding blocks are fixed on the outer side of the protective shell. According to the photoelectric protection lens, the two protection shells are unfolded, the two hand holding blocks can be held by hands to maintain the use of the lens, and the arrangement of the anti-skid protrusions can effectively prevent the phenomenon that the lens is slid when held by the hands, so that the photoelectric protection lens can be effectively held without the hands contacting the lens, the phenomenon that the surfaces of the lens are polluted due to the fact that the hands of people directly contact the lens is prevented, and then the lens is well protected.

Description

Photoelectric protection lens

Technical Field

The utility model relates to the technical field of lenses, in particular to a photoelectric protective lens.

Background

The lens adopts the transparent material that optical material such as glass or resin made has one or more curved surfaces, often assembles the glasses with the spectacle-frame after polishing for correct user's eyesight, obtain clear field of vision, the staff is when using the optoelectronic integration equipment, need use the photoelectric protection lens, come the protection staff's eyes.

The current lens, in the use, need the artifical lens of holding itself to take, can lead to the lens surface to appear the hand print like this to cause the pollution to the lens, secondly, in the outside of lens, do not set up corresponding protective structure, if carry in the clothing pocket, the lens easily and the clothing pocket between produce the friction, the life of greatly reduced lens, we have designed a photoelectric protection lens for this reason and have solved above problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a photoelectric protective lens.

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

the utility model provides a photoelectric protection lens, includes the lens, the outside edge of lens is fixed with two symmetrical connecting blocks, is fixed with two symmetrical rotation posts on two connecting blocks, and the both ends of same rotation post are rotated and are connected with same protective housing, all offer on the protective housing with two connecting block matched with notches, the outside of protective housing all is fixed with holds the piece, links to each other through locking mechanism between two protective housings.

Preferably, the surfaces of the two sides of the lens are respectively provided with a green film layer, and the notches are communicated with the corresponding inner parts of the protective shells.

Preferably, the surfaces of both sides of the hand-held block are provided with a plurality of anti-slip protrusions.

Preferably, the locking mechanism comprises fixing blocks fixed on the outer side of the protective shell, and an L-shaped clamping block is connected to one side wall of the fixing block at the left end in a sliding mode.

Preferably, the fixing block at the right end is provided with a clamping groove matched with the L-shaped clamping block.

Preferably, a sliding block is fixed at one end of the L-shaped clamping block, and a sliding groove matched with the sliding block is formed in one side wall of the left end of the fixing block.

Preferably, a push column is fixed at one end of the sliding block, which is far away from the L-shaped fixture block.

Preferably, the fixed block at the left end is provided with a moving channel matched with the push column, the moving channel is communicated with the sliding groove, and a spring is connected between the bottom end of the sliding block and the end part of the corresponding sliding groove.

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

1. according to the utility model, the two protective shells can be conveniently locked or separated through the arrangement of the locking mechanism, so that the lens is convenient for a user to use or carry, and meanwhile, the lens can be subjected to dustproof protection in the carrying process, so that the service life of the lens is greatly prolonged;

2. according to the photoelectric protection lens, the two protection shells are unfolded, the two hand holding blocks can be held by hands to maintain the use of the lens, and the arrangement of the anti-skid protrusions can effectively prevent the phenomenon that the lens is slid when held by the hands, so that the photoelectric protection lens can be effectively held without the hands contacting the lens, the phenomenon that the surfaces of the lens are polluted due to the fact that the hands of people directly contact the lens is prevented, and then the lens is well protected.

Drawings

Fig. 1 is a schematic structural diagram of a photoelectric protection lens according to the present invention;

FIG. 2 is a side view of a photoelectric protection lens according to the present invention;

fig. 3 is a schematic structural view of a photoelectric protective lens according to the present invention after two protective cases are closed;

FIG. 4 is a schematic diagram of a developed structure of a green film layer of a photovoltaic protective lens according to the present invention;

fig. 5 is an enlarged schematic structural diagram of a position a of the photoelectric protection lens according to the present invention.

In the figure: 1. a lens; 2. connecting blocks; 21. rotating the column; 22. a protective shell; 23. a hand-held block; 24. anti-skid projections; 3. a green film layer; 4. a locking mechanism; 401. a fixed block; 402. an L-shaped fixture block; 403. a card slot; 404. a slider; 405. pushing the column; 406. a spring.

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.

Referring to fig. 1-5, a photoelectric protection lens, including lens 1, the outside edge of lens 1 is fixed with two symmetrical connecting blocks 2, be fixed with two symmetrical rotation posts 21 on two connecting blocks 2, the both ends of same rotation post 21 are rotated and are connected with same protective housing 22, all seted up on the protective housing 22 with two connecting block 2 matched with notches, the outside of protective housing 22 all is fixed with holds piece 23, link to each other through locking mechanism 4 between two protective housing 22, the thickness of protective housing 22 is greater than lens 1 thickness, lens 1 swing joint is in the inside of two protective housing 22.

The both sides surface of lens 1 all is equipped with green rete 3, and the notch all is linked together with the protective housing 22 inside that corresponds, and the both sides surface of holding piece 23 all is provided with a plurality of non-slip raised 24, and landing when lens 1 can be prevented to the hand by the setting of a plurality of non-slip raised 24.

Locking mechanism 4 is including all fixing the fixed block 401 in the protective housing 22 outside, sliding connection has L type fixture block 402 on the fixed block 401 lateral wall of left end, seted up on the fixed block 401 of right-hand member with L type fixture block 402 matched with draw-in groove 403, the one end of L type fixture block 402 is fixed with slider 404, set up on the fixed block 401 lateral wall of left end with slider 404 matched with spout, the one end that deviates from L type fixture block 402 on the slider 404 is fixed with the pushing post 405, set up on the fixed block 401 of left end with pushing post 405 matched with removal passageway, removal passageway is linked together with the spout, be connected with spring 406 between the bottom of slider 404 and the spout tip that corresponds, removal passageway's width is less than the width of spout.

Example (b): the device is when using, can promote the slider 404 that the post 405 is connected and move down, and make the L type fixture block 402 that slider 404 is connected move down at draw-in groove 403, spring 406 is compression state, then can overturn two protective housing 22 and open, as the state in figure 1, secondly, can hold between the fingers two hands and hold piece 23, maintain the use of lens 1, its non slipping spur 24's setting, can effectively prevent to cause the phenomenon of landing to take place when the hand is held between the fingers lens 1, thereby can be convenient for under the condition that the hand does not contact lens 1, effectively hold this photoelectric protection's lens 1, prevent personnel's hand and lens 1 direct contact from appearing, the phenomenon of polluting is made to lens 1 surface, then play fine guard action to lens 1, moreover, under the effect of green film layer 3, have fine luminousness, the perspective effect of lens 1 is improved.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a photoelectric protection lens, includes lens (1), a serial communication port, the outside edge of lens (1) is fixed with two symmetrical connecting block (2), be fixed with two symmetrical rotation post (21) on two connecting block (2), the both ends rotation of same rotation post (21) are connected with same protective housing (22), all seted up on protective housing (22) with two connecting block (2) matched with notches, the outside of protective housing (22) all is fixed with holds piece (23), link to each other through locking mechanism (4) between two protective housing (22).

2. A photovoltaic protective lens according to claim 1, characterized in that the lens (1) is provided with a green film layer (3) on both surfaces, the recesses being in communication with the inside of the corresponding protective shell (22).

3. A photovoltaic protective lens, as claimed in claim 1, characterized in that said grip block (23) is provided on both lateral surfaces with a plurality of anti-slip protrusions (24).

4. The photoelectric protection lens according to claim 1, wherein the locking mechanism (4) comprises fixing blocks (401) fixed on the outer side of the protection shell (22), and an L-shaped block (402) is slidably connected to one side wall of the fixing block (401) at the left end.

5. The electro-optical protective lens according to claim 4, wherein the fixing block (401) at the right end is provided with a slot (403) matching with the L-shaped block (402).

6. The electro-optical protective lens according to claim 4, wherein a sliding block (404) is fixed at one end of the L-shaped fixture block (402), and a sliding groove matched with the sliding block (404) is formed on one side wall of the left-end fixing block (401).

7. The electro-optic protective lens according to claim 6, wherein a push post (405) is fixed to an end of the slider (404) away from the L-shaped block (402).

8. The photoelectric protection lens according to claim 4, wherein a moving channel matched with the push post (405) is formed on the fixed block (401) at the left end, the moving channel is communicated with the sliding groove, and a spring (406) is connected between the bottom end of the sliding block (404) and the end of the corresponding sliding groove.