CN216052570U

CN216052570U - External dustproof structure for industrial camera

Info

Publication number: CN216052570U
Application number: CN202122270959.5U
Authority: CN
Inventors: 关旭哲
Original assignee: Suzhou Qianlai Electromechanical Technology Co ltd
Current assignee: Suzhou Qianlai Electromechanical Technology Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-03-15
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses an external dustproof structure for an industrial camera, which comprises a protective frame and a protective sleeve, wherein an observation port is formed in the front surface of the protective frame, sliding grooves are formed in the two sides, located on the observation port, of the front surface of the protective frame, an exhaust fan is fixedly installed on the outer surface of the protective frame, a ventilation groove is formed in the inner wall of the protective sleeve, a butt joint ring is fixedly connected to the rear surface of the protective sleeve, a sliding block is fixedly installed on the rear surface of the butt joint ring, a fixed block is fixedly installed on the upper surface of the protective sleeve, an adjusting rod is fixedly installed inside the fixed block, and a dustproof sleeve is sleeved on the outer surface of the adjusting rod. The utility model facilitates the adjustment of the dustproof structure outside the industrial camera, and the two groups of butt joint rings stably extend outwards by the limit of the sliding-out of the adjusting block, thereby driving the two groups of protective sleeves to extend, expanding the internal space, and leading the dustproof structure to have better dustproof effect and practicability.

Description

External dustproof structure for industrial camera

Technical Field

The utility model relates to the technical field of dustproof structures, in particular to an external dustproof structure for an industrial camera.

Background

The industrial camera is a key component in a machine vision system, the most essential function of the industrial camera is to convert an optical signal into an ordered electrical signal, and the selection of a proper camera is also an important link in the design of the machine vision system, the selection of the camera not only directly determines the resolution, the image quality and the like of an acquired image, but also is directly related to the operation mode of the whole system, the industrial camera is easily influenced by dust in the operation process, and a dustproof structure can prevent or reduce dust in air from entering the interior of the industrial camera or being infected by a lens of the camera, so that the service life of the industrial camera is prolonged;

the outside dustproof construction of current industry camera has certain defect, be not convenient for adjust, can't be applied to the camera of camera lens variation in size, can dustproof construction's regulation problem and influence the operation and the use of industry camera, simultaneously, current outside dustproof construction's dustproof effect is general, and the camera lens of unable effectual protection camera is not influenced by the dust, influences the shooting effect because the camera dust is too much easily, consequently, provides an outside dustproof construction for industry camera now.

SUMMERY OF THE UTILITY MODEL

The main object of the present invention is to provide an external dustproof structure for an industrial camera, which can effectively solve the problems in the background art.

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

the utility model provides an outside dustproof construction for industrial camera, includes protecting frame and lag, the viewing aperture has been seted up to protecting frame's front surface, the spout has all been seted up to protecting frame's front surface is located the both sides of viewing aperture, protecting frame's external fixed surface installs the air discharge fan, ventilative groove has been seted up to the inner wall of lag, the rear fixed surface of lag is connected with the butt ring, the rear fixed surface who connects the ring installs the slider, the last fixed surface of lag installs the fixed block, the inside fixed mounting of fixed block has the regulation pole, the dirt proof boot has been cup jointed to the surface of adjusting the pole.

Preferably, the upper and lower surface of protection frame has all run through and has seted up the thermovent, the quantity of air discharge fan and thermovent is two sets of, and is two sets of air discharge fan fixed mounting is respectively in the inside of two sets of thermovents, the fixed surface of thermovent installs the protection piece.

Preferably, the sliding block is slidably mounted inside the sliding groove, and the protective sleeve is slidably connected with the protective frame through the butt joint ring, the sliding block and the sliding groove.

Preferably, the mounting groove has been seted up to the inside of fixed block, adjust pole fixed mounting in the inside of mounting groove, the surface cover of adjusting the pole is equipped with the recoil spring, the dirt proof boot cover is established at the surface of recoil spring and regulation pole.

Preferably, the number of the protecting sleeves is two, the number of the fixing blocks is four, the two protecting sleeves are symmetrically distributed, and the four fixing blocks are distributed on the upper surface and the lower surface of the two protecting sleeves.

Preferably, the other two sets of equal fixed mounting have the connecting rod in the inside mounting groove of fixed block, the other end fixed connection of dirt proof boot is at the surface of connecting rod, and two sets of lag passes through fixed block, regulation pole, connecting rod, recoil spring and dirt proof boot swing joint.

Preferably, the number of the ventilation grooves is a plurality of groups, and the ventilation grooves are distributed on the inner wall of the protective sleeve in an annular shape.

Preferably, the number of the butt joint rings is two, two groups of the butt joint rings are connected with adjusting blocks in a sliding mode, and the two groups of the butt joint rings are connected with each other in a sliding mode through the adjusting blocks.

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

1. the dustproof structure outside the industrial camera is convenient to adjust through the arranged sliding chute, the sliding block, the butt joint rings, the adjusting block, the fixing block, the mounting groove, the adjusting rod, the rewinding spring, the dustproof sleeve and the connecting rod, the two groups of butt joint rings stably extend outwards through the sliding of the adjusting block in a limiting mode, so that the two groups of protective sleeves are driven to extend, the internal space is enlarged, different cameras are conveniently clamped and fixed, the dustproof sleeve inside the mounting groove in the fixing block can be rotationally stretched on the adjusting rod, dust is prevented from entering during adjustment, the rewinding spring can provide resilience force, and the fixing effect of the cameras is better;

2. through the viewing aperture that sets up, the thermovent, the air discharge fan, protection plate and ventilative groove make dustproof construction's dustproof effect better, the inside air discharge fan of thermovent can blow to the protective frame is inside, then the air current can circulate inside the lag through the viewing aperture, the ventilative groove of rethread lag inner wall is discharged, can effectually blow away the dust before the camera of will wafting into, it is too much and influence the effect of shooting to have avoided the dust, the protection plate can protect, the inside air discharge fan of protection thermovent is not hurt, and the practicality has.

Drawings

FIG. 1 is a schematic view of an external dustproof structure for an industrial camera according to the present invention;

FIG. 2 is a schematic structural diagram of a protection frame in an external dustproof structure for an industrial camera according to the present invention;

FIG. 3 is a schematic view of a connection structure between a protection frame and a docking ring in an external dustproof structure for an industrial camera according to the present invention;

fig. 4 is a partial structural diagram of a protective cover in an external dustproof structure for an industrial camera according to the present invention.

In the figure: 1. a protective frame; 2. a viewing port; 3. a heat dissipation port; 4. an exhaust fan; 5. a protective sheet; 6. a chute; 7. a slider; 8. a docking ring; 9. an adjusting block; 10. a protective sleeve; 11. a ventilation groove; 12. a fixed block; 13. mounting grooves; 14. adjusting a rod; 15. a rewind spring; 16. a dust-proof sleeve; 17. a connecting rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

As shown in fig. 1-4, an outside dustproof construction for industrial camera, including protective frame 1 and lag 10, viewing aperture 2 has been seted up to protective frame 1's front surface, spout 6 has all been seted up to protective frame 1's front surface both sides that are located viewing aperture 2, protective frame 1's external fixed surface installs air discharge fan 4, ventilative groove 11 has been seted up to lag 10's inner wall, lag 10's rear fixed surface is connected with butt ring 8, butt ring 8's rear fixed surface installs slider 7, lag 10's last fixed surface installs fixed block 12, the inside fixed mounting of fixed block 12 has regulation pole 14, adjust the surface of pole 14 and cup jointed dirt proof boot 16.

The upper and lower surface of protection frame 1 all runs through and has seted up thermovent 3, and exhaust fan 4 is two sets of with the quantity of thermovent 3, and two sets of exhaust fan 4 are fixed mounting respectively in the inside of two sets of thermovents 3, and the fixed surface of thermovent 3 installs protection plate 5, and the inside exhaust fan 4 of thermovent 3 can blow to protection frame 1 is inside, and protection plate 5 can protect, protects the inside exhaust fan 4 of thermovent 3 and does not receive the injury.

Slider 7 slidable mounting is in the inside of spout 6, and lag 10 and protective frame 1 pass through butt joint ring 8,

slider

7 and 6 sliding connection of spout, and the slider 7 of two sets of butt joint ring 8 rear surfaces can be inside outside the slip of spout 6 on protective frame 1 front surface.

Mounting groove 13 has been seted up to the inside of fixed block 12, adjust the inside of pole 14 fixed mounting at mounting groove 13, the surface cover of adjusting pole 14 is equipped with rewind spring 15, the surface at rewind spring 15 and regulation pole 14 is established to the 16 covers of dirt proof cover, the inside dirt proof cover 16 of mounting groove 13 can rotate tensile on adjusting pole 14 in fixed block 12, avoided the dust to get into when adjusting, rewind spring 15 can provide the power of a resilience, the fixed effect of messenger's camera is better.

The quantity of lag 10 is two sets of, and the quantity of fixed block 12 is four groups, and two sets of lags 10 are the symmetric distribution, and four groups of fixed block 12 all distribute on the upper and lower surface of two sets of lags 10.

Equal fixed mounting has connecting rod 17 in the inside mounting groove 13 of two sets of fixed blocks in addition, the other end fixed connection of dirt proof boot 16 is at the surface of connecting rod 17, two sets of lag 10 are through fixed block 12, adjust pole 14, connecting rod 17, rewind spring 15 and dirt proof boot 16 swing joint, it is outside steady extension of two sets of butt joint rings 8 to spacing messenger through regulating block 9 roll-off, thereby drive two sets of lag 10 and extend, the inner space has been enlarged, so that the fixed different camera of block.

The quantity of ventilative groove 11 is a plurality of groups, and a plurality of groups ventilative groove 11 are the inner wall that the annular distributes and set up at lag 10, and the air current can circulate to lag 10 inside through viewing aperture 2, and the ventilative groove 11 of rethread lag 10 inner wall is discharged, can effectually blow away the dust that will waft into before the camera, has avoided the dust too much and has influenced the effect of shooting.

The quantity of butt joint ring 8 is two sets of, and sliding connection has regulating block 9 between two sets of butt joint rings 8, and two sets of butt joint rings 8 pass through regulating block 9 sliding connection, and it is spacing to make two sets of butt joint rings 8 outwards extend steadily through the regulating block 9 roll-off to drive two sets of lag 10 and extend.

It should be noted that, the utility model is an external dustproof structure for an industrial camera, the industrial camera is installed inside a protective frame 1, a camera of the camera is installed through a viewing port 2, two sets of docking rings 8 are pulled, a sliding block 7 on the rear surfaces of the two sets of docking rings 8 slides outwards in a sliding groove 6 on the front surface of the protective frame 1, the two sets of docking rings 8 stably extend outwards through the limiting by sliding out of an adjusting block 9, so as to drive the two sets of protective sleeves 10 to extend, thereby enlarging the internal space, so as to be convenient for clamping and fixing different cameras, while the distance between the two sets of protective sleeves 10 is enlarged, the other end of a dustproof sleeve 16 is fixedly connected on a connecting rod 17, the dustproof sleeve 16 inside a mounting groove 13 in a fixed block 12 can be rotationally stretched on an adjusting rod 14, dust is prevented from entering during adjustment, a rewinding spring 15 can provide a resilience force, make the fixed effect of camera better, 3 inside air discharge fan 4 of thermovent can blow to the protection frame 1 is inside, then the air current can circulate inside lag 10 through viewing aperture 2, the ventilative groove 11 of rethread lag 10 inner wall is discharged, can effectually blow away the dust before will wafting into the camera, avoided the dust too much and influenced the effect of shooting, protection plate 5 can protect, protect 3 inside air discharge fan 4 of thermovent not hurt.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An external dustproof structure for an industrial camera comprises a protective frame (1) and a protective sleeve (10), it is characterized in that the front surface of the protective frame (1) is provided with an observation port (2), the front surface of the protective frame (1) is provided with sliding chutes (6) at two sides of the observation port (2), an exhaust fan (4) is fixedly arranged on the outer surface of the protective frame (1), a ventilation groove (11) is formed in the inner wall of the protective sleeve (10), the rear surface of the protective sleeve (10) is fixedly connected with a butt joint ring (8), the rear surface of the butt joint ring (8) is fixedly provided with a sliding block (7), the upper surface fixed mounting of lag (10) has fixed block (12), the inside fixed mounting of fixed block (12) has regulation pole (14), the surface of adjusting pole (14) has cup jointed dirt proof boot (16).

2. The external dustproof structure for industrial camera according to claim 1, wherein the upper and lower surfaces of the protective frame (1) are both provided with two sets of heat dissipation ports (3) through, the number of the exhaust fans (4) and the number of the heat dissipation ports (3) are two, the two sets of exhaust fans (4) are respectively and fixedly installed inside the two sets of heat dissipation ports (3), and the outer surface of the heat dissipation ports (3) is fixedly provided with protective sheets (5).

3. The external dustproof structure for industrial camera according to claim 1, wherein the sliding block (7) is slidably mounted inside the sliding groove (6), and the protective cover (10) is slidably connected with the protective frame (1) through the docking ring (8), the sliding block (7) and the sliding groove (6).

4. The external dustproof structure for industrial camera according to claim 1, wherein the fixing block (12) has a mounting groove (13) formed therein, the adjusting rod (14) is fixedly mounted inside the mounting groove (13), the outer surface of the adjusting rod (14) is sleeved with a rewind spring (15), and the dustproof sleeve (16) is sleeved on the outer surfaces of the rewind spring (15) and the adjusting rod (14).

5. The external dustproof structure for industrial camera according to claim 1, wherein the number of the protection sleeves (10) is two, the number of the fixing blocks (12) is four, the two protection sleeves (10) are symmetrically distributed, and the four fixing blocks (12) are distributed on the upper and lower surfaces of the two protection sleeves (10).

6. The external dustproof structure for industrial camera according to claim 1 or 5, wherein a connecting rod (17) is fixedly installed in the installation groove (13) inside the other two sets of fixing blocks (12), the other end of the dustproof sleeve (16) is fixedly connected to the outer surface of the connecting rod (17), and the two sets of protective sleeves (10) are movably connected through the fixing blocks (12), the adjusting rod (14), the connecting rod (17), the rewinding spring (15) and the dustproof sleeve (16).

7. The external dustproof structure for industrial camera according to claim 1, wherein the number of the air-permeable grooves (11) is several groups, and the air-permeable grooves (11) are distributed on the inner wall of the protective sleeve (10) in a ring shape.

8. The external dustproof structure for industrial camera according to claim 1, wherein the number of the butt-joint rings (8) is two, an adjusting block (9) is connected between the two butt-joint rings (8) in a sliding way, and the two butt-joint rings (8) are connected in a sliding way through the adjusting block (9).