Industrial lens protection cover

Abstract

The utility model relates to the technical field of lens protection covers, and provides an industrial lens protection cover, which comprises a lens body and a fixing seat, the fixing seat is fixed on the outer side of the lens body, one end of the fixing seat is provided with a protection cover body, and one end in the protection cover body penetrates through a transparent plate. A protective film is fixed on the outer wall of one end, far away from the lens body, of the protective cover body. According to the utility model, through the arrangement of the dismounting structure, the protection cover body is moved through the groove, the protection cover body and the fixed seat are mutually fixed under the action of the clamping block, at the moment, one side of the sealing ring is propped against one end of the fixed seat, and under the action of the sealing ring, external pollutants can be effectively prevented from entering, so that a sealing function is realized; according to the industrial lens protection cover, the protection cover body is pulled through the groove, so that the protection cover body and the fixing base are separated from each other, the sealing ring is replaced, the function that the sealing ring is conveniently replaced is achieved, and the applicability of the industrial lens protection cover in use is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to lens protection cover technical field, especially to an industrial lens protection cover. BACKGROUND

[0002] Industrial lens is optical lens specially used for industrial camera, its main function is through optical or electronic signal converts light into digital signal, provides computer processing, can effectively protect lens from mechanical influence, reduces the possibility of lens damage, prolongs the service life of lens, therefore will use an industrial lens protection cover;

[0003] Therefore, the patent with the publication number CN210376981U discloses an optical lens protection cover, which comprises a sleeve with a hollow interior and open ends;The sleeve comprises, from the inside to the outside, a first high molecular polyethylene layer, a carbon fiber mesh layer, a heat-resistant resin layer, a glass fiber mesh layer, and a second high molecular polyethylene layer;A stepped boss for mounting an optical lens assembly is provided on the inner wall of the first high molecular polyethylene layer;A high-chlorinated polyethylene anticorrosive paint is provided on the outer wall of the second high molecular polyethylene layer. The optical lens protection cover provided by the utility model effectively improves the flame-retardant heat resistance, strength, and impact resistance of the lens;

[0004] The optical lens protection cover in the above description effectively improves the flame-retardant heat resistance, strength, and impact resistance of the lens during use, but is inconvenient to disassemble and replace the sealing ring, resulting in low applicability during use. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide an industrial lens protection cover to solve the defect that the existing industrial lens protection cover is inconvenient to disassemble.

[0006] In order to solve the above technical problems, the utility model provides the following technical scheme: an industrial lens protection cover, comprising a lens body and a fixing seat;

[0007] The fixing seat is fixed to the outside of the lens body, one end of the fixing seat is provided with a protection cover body, one end inside the protection cover body penetrates a transparent plate, and the outer wall of the end of the protection cover body away from the lens body is fixed with a protective film;

[0008] The outside of one end of the protection cover body is provided with a protection structure;

[0009] The end of the protective cover body close to the fixed seat is provided with a dismounting structure, the dismounting structure comprises a clamping groove, a clamping block, a reserved groove, an inner cavity and a sealing ring, the inner cavity is arranged in the inside of the end of the protective cover body close to the fixed seat, the inside of the inner cavity is provided with the sealing ring, the clamping grooves are arranged at both ends of the side of the protective cover body in the inside of the fixed seat, the inside of the clamping grooves is provided with the clamping blocks, and the inside of the clamping blocks is provided with the reserved grooves.

[0010] When the device is used, the dismounting structure is arranged, the function that the device is convenient to replace the sealing ring is realized, and therefore the applicability of the industrial lens protective cover during use is improved, the protection structure is arranged, the function that the device is convenient to prevent falling is realized, and therefore the convenience of the industrial lens protective cover during use is improved, the protection film is arranged, the function that the device is convenient to reduce scratches is realized, and therefore the comfort of the industrial lens protective cover during use is improved.

[0011] Preferably, the outside of the fixed seat is provided with an anti-skid layer, and both sides of the protective cover body are provided with grooves.

[0012] Preferably, the protection structure comprises a rubber sleeve, a rubber column, a placing groove and a rubber ring, the rubber sleeve is sleeved on the outside of one end of the protective cover body, the inside of the rubber sleeve is fixed with the rubber ring, the inside of the rubber ring on one side of the protective cover body is provided with the placing groove, and the outer wall of the rubber sleeve is uniformly fixed with the rubber columns.

[0013] Preferably, the rubber columns are distributed at equal intervals on the outer wall of the rubber sleeve, and the rubber ring and the protective cover body constitute a clamping structure through the placing groove. Under the action of the rubber sleeve, the protective cover body is prevented from being damaged by other external forces, under the action of the equal-interval rubber columns, a certain buffer and protection can be provided, the impact force suffered by the protective cover body when accidentally falling is reduced, and therefore the risk of damage of the protective cover body is reduced.

[0014] Preferably, the protection film is actually a polycarbonate film. By being a polycarbonate film, the protection film has excellent optical clarity, high light transmittance and impact resistance, can effectively resist accidental collision or foreign object impact, prevents the transparent plate from being broken, and under the action of the protection film, the image quality can be ensured to be not affected.

[0015] Preferably, the clamping block and the fixed seat constitute a clamping structure through a clamping groove, one end of the clamping block extends to the outside of the fixed seat and is fixedly connected with one side of the protective cover body.

[0016] Preferably, the sealing ring and the protective cover body constitute a clamping structure through an inner cavity, one side of the sealing ring abuts against one side of the fixed seat.

[0017] The industrial lens protective cover has the advantages that:

[0018] The device is convenient to replace the sealing ring, and the applicability of the industrial lens protective cover during use is improved.

[0019] The device is convenient to prevent falling, and the convenience of the industrial lens protective cover during use is improved.

[0020] The device is convenient to reduce scratches, and the comfort of the industrial lens protective cover during use is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0022] Figure 2The utility model discloses a main view cross section structure schematic diagram of the utility model discloses a kind of industrial lens protection cover.

[0023] Figure 3 The utility model discloses a Figure 2 The utility model discloses a

[0024] Figure 4 The utility model discloses a protective structure cross section three-dimensional structure schematic diagram.

[0025] Figure 5 The utility model discloses a dismounting structure partial cross section three-dimensional structure schematic diagram.

[0026] The utility model discloses a kind of industrial lens protection cover, including lens body 1 and fixed seat 2, the outside of lens body 1 is fixed with fixed seat 2, one end of fixed seat 2 is provided with protective cover body 3, one end inside protective cover body 3 is penetrated with transparent plate 6, the outer wall of the end of protective cover body 3 away from lens body 1 is fixed with protective film 5, the outside of the end of protective cover body 3 is provided with protective structure 4, protective structure 4 includes rubber sleeve 401, rubber column 402, placement groove 403 and rubber ring 404, rubber sleeve 401 is sleeved on the outside of the end of protective cover body 3, the inside of rubber sleeve 401 is fixed with rubber ring 404, the inside of rubber ring 404 one side protective cover body 3 is set with placement groove 403, the outer wall of rubber sleeve 401 is uniformly fixed with rubber column 402, rubber column 402 is equidistantly distributed on the outer wall of rubber sleeve 401, rubber ring 404 and protective cover body 3 are formed into clamping structure by placement groove 403, the outside of fixed seat 2 is provided with antiskid layer, the both sides of protective cover body 3 are all set with recess, and protective film 5 is actually polycarbonate film. Specific embodiments

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] Please refer to Figures 1-5 The utility model provides a kind of industrial lens protection cover, including lens body 1 and fixed seat 2, the outside of lens body 1 is fixed with fixed seat 2, one end of fixed seat 2 is provided with protective cover body 3, one end inside protective cover body 3 is penetrated with transparent plate 6, the outer wall of the end of protective cover body 3 away from lens body 1 is fixed with protective film 5, the outside of the end of protective cover body 3 is provided with protective structure 4, protective structure 4 includes rubber sleeve 401, rubber column 402, placement groove 403 and rubber ring 404, rubber sleeve 401 is sleeved on the outside of the end of protective cover body 3, the inside of rubber sleeve 401 is fixed with rubber ring 404, the inside of rubber ring 404 one side protective cover body 3 is set with placement groove 403, the outer wall of rubber sleeve 401 is uniformly fixed with rubber column 402, rubber column 402 is equidistantly distributed on the outer wall of rubber sleeve 401, rubber ring 404 and protective cover body 3 are formed into clamping structure by placement groove 403, the outside of fixed seat 2 is provided with antiskid layer, the both sides of protective cover body 3 are all set with recess, and protective film 5 is actually polycarbonate film.

[0029] Refer to Figure 1 And Figure 4As shown, the rubber sleeve 401 is sleeved on the outer side of the protective cover body 3, the rubber ring 404 is moved to the inside of the placing groove 403, and then the rubber sleeve 401 and the protective cover body 3 are fixed with each other. Under the action of the rubber sleeve 401, the protective cover body 3 is prevented from being damaged by other external forces. Under the action of the equidistant rubber columns 402, certain buffering and protection can be provided, the impact force suffered by the protective cover body 3 when accidentally falling can be reduced, and thus the risk of damage of the protective cover body 3 is reduced. The protective film 5 is actually a polycarbonate film, which has excellent optical clarity, high light transmittance and impact resistance, can effectively resist accidental collision or foreign object impact, and prevents the transparent plate 6 from being broken. Under the action of the protective film 5, the image quality can be ensured to be unaffected.

[0030] The end of the protective cover body 3 close to the fixed seat 2 is provided with a dismounting structure 7. The dismounting structure 7 comprises a clamping groove 701, a clamping block 702, a reserved groove 703, an inner cavity 704 and a sealing ring 705. The inner cavity 704 is arranged in the inside of the end of the protective cover body 3 close to the fixed seat 2. The inner cavity 704 is provided with the sealing ring 705. The clamping groove 701 is arranged in both ends of the side of the protective cover body 3 in the inside of the fixed seat 2. The clamping groove 701 is provided with the clamping block 702. The clamping block 702 is provided with the reserved groove 703. The clamping block 702 and the fixed seat 2 form a clamping structure through the clamping groove 701. One end of the clamping block 702 extends to the outside of the fixed seat 2 and is fixedly connected with one side of the protective cover body 3. The sealing ring 705 and the protective cover body 3 form a clamping structure through the inner cavity 704. One side of the sealing ring 705 abuts against one side of the fixed seat 2.

[0031] Referring to Figure 2 and Figure 3 As shown, the protective cover body 3 is moved through the groove, one end of the clamping block 702 abuts against one end of the clamping groove 701, the protective cover body 3 is pushed, under the action of the reserved groove 703, the protective cover body 3 drives the clamping block 702 to move to the inside of the clamping groove 701, the protective cover body 3 and the fixed seat 2 are fixed with each other. At this time, one side of the sealing ring 705 abuts against one end of the fixed seat 2. Under the action of the sealing ring 705, external pollutants can be effectively blocked, and the sealing function is achieved. The protective cover body 3 is pulled through the groove, under the action of the anti-skid layer, the friction force between the palm and the fixed seat 2 is increased, the protective cover body 3 and the fixed seat 2 are separated from each other, so as to replace the sealing ring 705.

[0032] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An industrial lens protection cover, comprising a lens body (1) and a fixing base (2); Characterized in that: The outer side of the lens body (1) is fixed with the fixing base (2), one end of the fixing base (2) is provided with a protection cover body (3), one end of the inside of the protection cover body (3) penetrates a transparent plate (6), and the outer wall of the end of the protection cover body (3) away from the lens body (1) is fixed with a protective film (5); The outer side of one end of the protection cover body (3) is provided with a protection structure (4); One end of the protection cover body (3) close to the fixing base (2) is provided with a dismounting structure (7), the dismounting structure (7) comprises a clamping groove (701), a clamping block (702), a reserved groove (703), an internal cavity (704) and a sealing ring (705), the internal cavity (704) is opened in the inside of one end of the protection cover body (3) close to the fixing base (2), the inside of the internal cavity (704) is provided with the sealing ring (705), the clamping groove (701) is opened at both ends of the side of the protection cover body (3) inside the fixing base (2), the inside of the clamping groove (701) is provided with the clamping block (702), and the inside of the clamping block (702) is provided with the reserved groove (703).

2. An industrial lens protector according to claim 1, wherein: The outer side of the fixing base (2) is provided with an anti-skid layer, and both sides of the protection cover body (3) are provided with grooves.

3. An industrial lens protector according to claim 1, wherein: The protection structure (4) comprises a rubber sleeve (401), a rubber column (402), a placing groove (403) and a rubber ring (404), the rubber sleeve (401) is sleeved on the outer side of one end of the protection cover body (3), the inner side of the rubber sleeve (401) is fixed with the rubber ring (404), the inside of one side of the rubber ring (404) is provided with the placing groove (403), and the outer wall of the rubber sleeve (401) is uniformly fixed with the rubber column (402).

4. An industrial lens protector according to claim 3, wherein: The rubber columns (402) are equidistantly distributed on the outer wall of the rubber sleeve (401), and the rubber ring (404) and the protection cover body (3) constitute a clamping structure through the placing groove (403).

5. An industrial lens protector according to claim 1, wherein: The protective film (5) is actually a polycarbonate film.

6. An industrial lens protector according to claim 1, wherein: The clamping block (702) and the fixing base (2) constitute a clamping structure through the clamping groove (701), and one end of the clamping block (702) extends to the outside of the fixing base (2) and is fixedly connected with one side of the protection cover body (3).

7. An industrial lens protector according to claim 1, wherein: The sealing ring (705) and the protection cover body (3) constitute a clamping structure through the internal cavity (704), and one side of the sealing ring (705) abuts against one side of the fixing base (2).

Images