CN211505994U

CN211505994U - Industrial lens convenient to location

Info

Publication number: CN211505994U
Application number: CN202020601848.0U
Authority: CN
Inventors: 黄忠辉; 陈威年
Original assignee: Shenzhen Waterlong Technology Co ltd
Current assignee: Shenzhen Waterlong Technology Co ltd
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2020-09-15
Anticipated expiration: 2030-04-21

Abstract

The utility model relates to the technical field of industrial cameras, in particular to an industrial lens convenient to position, which comprises a lens body and a connecting pipe, wherein the connecting pipe is arranged at the middle position of the right end of the lens body, an external thread sleeve is arranged on the upper surface of the connecting pipe close to the position of the central point of the lens body, a thread plate is sleeved and covered on the external thread sleeve, the internal thread of the thread plate is in threaded connection with the external thread of the external thread sleeve, baffles are symmetrically arranged at the upper side and the lower side of the connecting pipe, one side of the two baffles, which is far away from the central point of the connecting pipe, is provided with a wedge block for a vehicle, the wedge block is in sliding connection with the baffles, and; the utility model discloses in, through setting up connecting pipe and installation cover, solved prior art and appeared the camera lens body when installing and lead to the camera lens body to damage and can not play the problem of the effect of making a video recording because the installation dislocation.

Description

Industrial lens convenient to location

Technical Field

The utility model relates to an industrial camera technical field specifically is an industrial lens convenient to location.

Background

The basic function of the lens is to realize light beam transformation (modulation), in a machine vision system, the lens mainly has the function of imaging a target on a photosensitive surface of an image sensor, the quality of the lens directly influences the overall performance of the machine vision system, the lens is reasonably selected and installed, the lens is an important link of machine vision system design, and the quality of the lens and the positioning effect of the lens have an inseparable relationship, so that the demand for an industrial lens convenient to position is increasing day by day.

The prior art has the problems that the lens body is damaged due to installation dislocation and the camera shooting effect cannot be achieved when the lens body is installed, and the assembly efficiency of the lens body is poor; moreover, when the lens is not used, the protection effect of the lens is not good, the lens of the lens is easy to be contaminated, and the image quality can be affected due to the fact that the contamination on the lens cannot be cleaned in time, so that the industrial lens convenient to position is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industrial lens convenient to location to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an industrial lens convenient to location, includes camera lens body and connecting pipe, install the connecting pipe on the intermediate position of camera lens body right-hand member, the connecting pipe is provided with the external screw thread cover on being close to the upper surface of camera lens body central point position department, the overcoat has the threading board on the external screw thread cover, threaded connection between the internal thread of threading board and the external screw thread of external screw thread cover, the symmetry is provided with the baffle on the inside upper and lower both sides position of connecting pipe, two the baffle is kept away from connecting pipe central point one side and is provided with the wedge to the car, sliding connection between wedge and the baffle, camera lens body central point one side is kept away from to the wedge is provided with the jump ring, connecting pipe central point one side is kept away from to.

Preferably, the connecting pipe is inserted in the mounting sleeve, the mounting sleeve is mounted on the camera body, a clamping groove is formed in the inner wall of the mounting sleeve, the setting position of the steel ball corresponds to the setting position of the clamping groove, and the steel ball is clamped with the clamping groove.

Preferably, the outer surface of the mounting sleeve on one side close to the lens body is symmetrically provided with guide sleeves, the arrangement positions of the two guide sleeves correspond to the arrangement positions of the guide posts, the guide posts are inserted in the guide sleeves and are connected with the guide sleeves in a sliding manner, the two guide posts are symmetrically mounted on a connecting plate, the connecting plate is connected with the two wedge blocks, push rods are symmetrically arranged on the left surface of the connecting plate, and the two push rods are in contact with the thread plate.

Preferably, be provided with the protective cover on the left side position of camera lens body, threaded connection between the internal thread of protective cover and the external screw thread on the camera lens body, install the baffle on the inside intermediate position of protective cover.

Preferably, install the push pedal in the left protective cover of baffle, sliding connection between push pedal and the protective cover, be provided with the transmission spring between push pedal and the baffle, be provided with the connecting axle on the intermediate position of push pedal, the left end and the press head of connecting axle are connected, the right-hand member and the brush board of connecting axle are connected, the mounted position of brush board is corresponding with the mounted position of the lens of camera lens body.

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

1. in the utility model, by arranging the protective cover, the push plate, the transmission spring, the connecting shaft and the brush plate, the protective effect of the device is increased, the problem that the lens body is damaged by external dirt when the device is not used is avoided, the storage environment of the lens body is optimized, and meanwhile, the self-cleaning effect of the device is increased by matching the press head, the connecting shaft and the brush plate, the cleaning quality of the device is ensured, and the problem that the image acquisition quality is reduced by the dirt on the lens body is avoided;

2. the utility model discloses in, through setting up guide pillar, uide bushing, threading board, wedge, steel ball and installation cover, increased the device to the assembly effect, make the device can realize quick location, avoid the problem that the camera lens body misplaces appearing when installing the camera lens body, reduced the assembly degree of difficulty of device, solved prior art when installing the camera lens body appear because the installation dislocation leads to the camera lens body to damage and can not play the problem of camera effect.

Drawings

FIG. 1 is a front cross-sectional view of the device of the present invention;

fig. 2 is an enlarged view of a structure a in fig. 1 according to the present invention.

In the figure: 1-protective cover, 2-push plate, 3-transmission spring, 4-baffle, 5-brush plate, 6-lens body, 7-connecting shaft, 8-pressing head, 9-installation sleeve, 10-camera body, 11-thread plate (11), 12-external thread sleeve, 13-push rod, 14-connecting plate, 15-guide sleeve, 16-guide column, 17-steel ball, 18-wedge block, 19-snap spring, 20-clapboard and 21-connecting pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

the utility model provides an industrial lens convenient to location, including camera lens body 6 and connecting pipe 21, install connecting pipe 21 on the intermediate position of camera lens body 6 right-hand member, connecting pipe 21 is provided with external screw thread cover 12 on being close to camera lens body 6 central point position department's the upper surface, external screw thread cover 12 upper cover has screw plate 11, threaded connection between the internal thread of screw plate 11 and the external screw thread of external screw thread cover 12, the symmetry is provided with baffle 20 on the inside upper and lower both sides position of connecting pipe 21, connecting pipe 21 central point one side is kept away from to two baffle 20 is provided with wedge 18 to the car, sliding connection between wedge 18 and the baffle 20, wedge 18 keeps away from camera lens body 6 central point one side and is provided with jump ring 19, wedge 18 keeps away from connecting pipe 21 central point one side and is provided with steel ball.

The connecting pipe 21 is inserted in the mounting sleeve 9, the mounting sleeve 9 is mounted on the camera body 10, the inner wall of the mounting sleeve 9 is provided with a clamping groove, the setting position of the steel ball 17 corresponds to the setting position of the clamping groove, the steel ball 17 is clamped with the clamping groove, the outer surface of one side of the mounting sleeve 9 close to the lens body 6 is symmetrically provided with guide sleeves 15, the setting positions of the two guide sleeves 15 correspond to the setting positions of guide posts 16, the guide posts 16 are inserted in the guide sleeves 15, the two guide posts 16 are in sliding connection with the guide sleeves 15, the two guide posts 16 are symmetrically mounted on a connecting plate 14, the connecting plate 14 is connected with two wedge blocks 18, push rods 13 are symmetrically arranged on the left surface of the connecting plate 14, the two push rods 13 are in contact with a threaded plate 11, the guide posts 16, the guide sleeves 15, the threaded plate 11, the wedge blocks 18, the steel ball 17 and, the device can realize quick positioning, avoid the problem of dislocation of the lens body 6 when the lens body 6 is installed, reduce the assembly difficulty of the device, and solve the problems that the lens body 6 is damaged and the camera shooting effect can not be achieved due to the installation dislocation of the lens body 6 in the prior art, the left side position of the lens body 6 is provided with the protective cover 1, the internal thread of the protective cover 1 is in threaded connection with the external thread on the lens body 6, the middle position inside the protective cover 1 is provided with the baffle 4, the protective cover 1 at the left side of the baffle 4 is internally provided with the push plate 2, the push plate 2 is in sliding connection with the protective cover 1, the push plate 2 is provided with the transmission spring 3 with the baffle 4, the middle position of the push plate 2 is provided with the connecting shaft 7, the left end of the connecting shaft 7 is connected with the connecting head 8, the right end of the connecting shaft 7 is connected with the brush plate 5, the installation position, protective cover 1, push pedal 2, transmission spring 3, the cooperation between connecting axle 7 and the brush board 5 is used, the protecting effect of device has been increased, avoid the device to appear external dirty when not using and cause the problem of damage to lens body 6, the storage environment of lens body 6 has been optimized, simultaneously, press head 8, the cooperation between connecting axle 7 and the brush board 5 is used, the automatically cleaning effect of device has been increased, the cleaning quality of device has been guaranteed, avoid the dirty problem that reduces the image quality of adopting on the lens body 6.

The working process is as follows: when the lens fixing device is used, the thread plate 11 is positioned at a position close to one side of the central point of the lens body 6 in an initial state, the clamp spring 19 is in an extension state, the guide post 16 is aligned to the guide sleeve 15, the connecting pipe 21 is inserted into the mounting sleeve 9, the thread plate 11 is rotated, the thread plate 11 moves towards one side of the camera body while rotating, the thread plate 11 applies thrust to the push rod 13, the push rod 13 is matched with the connecting plate 14 to drive the wedge block 18 to move towards one side of the clamp spring 19, the wedge block 18 extrudes the clamp spring 19, the high-level surface of the wedge block 18 is gradually contacted with the steel ball 17, upward thrust is applied to the steel ball 17 at the moment, the steel ball 17 is clamped in the clamping groove of the mounting sleeve 9, and therefore the lens body 6 is fixed, and similarly, when the lens body 6 needs to be disassembled, the thread plate 11 is rotated reversely at the moment, the thread, the clamp spring 19 drives the wedge block 18 to reset, thrust to the steel ball 17 is cancelled when the wedge block 18 resets, the steel ball 17 moves downwards, the steel ball 17 cancels limiting to the clamping groove, the lens body 6 can be detached at the moment, in the process, the guide post 16, the guide sleeve 15, the thread plate 11, the wedge block 18, the steel ball 17 and the mounting sleeve 9 are used in a matched mode, the assembly effect of the device pair is increased, the device can achieve quick positioning, the problem that the lens body 6 is misplaced when the lens body 6 is mounted is avoided, the assembly difficulty of the device is reduced, the problems that the lens body 6 is damaged due to the misplaced mounting and the camera shooting effect cannot be achieved in the prior art are solved, when image collection is carried out, the protective cover 1 is rotated to unscrew from the lens body 6, when the protective cover 1 is not used, the protective cover 1 is screwed on the lens body 6, at the moment, the pressing head 8 is pressed, the pressing head 8 drives the push plate 2 to move towards one side of the baffle 4, the transmission spring 3 is compressed, the pressing head 8 is matched with the connecting shaft 7 to drive the brush plate 5 to move towards one side of the lens body 6, then the pressing head 8 is rotated, the pressing head 8 is matched with the connecting shaft 7 to drive the brush plate 5 to rotate, the brush plate 5 realizes cleaning of the lens body 6, after cleaning is finished, pressing and covering of the pressing head 8 are cancelled at the moment, the push plate 2 is reset, in the process, the protective cover 1, the push plate 2, the transmission spring 3, the connecting shaft 7 and the brush plate 5 are matched for use, the protective effect of the device is increased, the problem that the lens body 6 is damaged by external dirt when the device is not used is avoided, the storage environment of the lens body 6 is optimized, meanwhile, the pressing head 8, the connecting shaft 7 and the brush plate 5 are matched for use, the cleaning quality of the device is guaranteed, and the problem that the image acquisition quality is reduced due to dirt on the lens body 6 is avoided.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An industrial lens convenient to location, includes lens body (6) and connecting pipe (21), its characterized in that: install connecting pipe (21) on the intermediate position of camera lens body (6) right-hand member, be provided with on the upper surface that connecting pipe (21) are close to camera lens body (6) central point position department external screw thread cover (12), external screw thread cover (12) upper cover has screw plate (11), threaded connection between the internal thread of screw plate (11) and the external screw thread of external screw thread cover (12), the symmetry is provided with baffle (20) on the upper and lower both sides position of connecting pipe (21) inside, two baffle (20) keep away from connecting pipe (21) central point one side and are provided with wedge (18) to the car, sliding connection between wedge (18) and baffle (20), lens body (6) central point one side is kept away from to wedge (18) is provided with jump ring (19), connecting pipe (21) central point one side is kept away from to wedge (18) is provided with steel ball (17), the steel balls (17) are in sliding connection in the limiting grooves of the connecting pipe (21).

2. An industrial lens convenient to position as claimed in claim 1, wherein: the connecting pipe (21) is inserted in the mounting sleeve (9), the mounting sleeve (9) is mounted on the camera body (10), a clamping groove is formed in the inner wall of the mounting sleeve (9), the setting position of the steel ball (17) corresponds to the setting position of the clamping groove, and the steel ball (17) is connected with the clamping groove in a clamping mode.

3. An industrial lens convenient to position as claimed in claim 2, wherein: the outer surface of one side, close to the lens body (6), of the mounting sleeve (9) is symmetrically provided with guide sleeves (15), the arrangement positions of the two guide sleeves (15) correspond to the arrangement positions of guide pillars (16), the guide pillars (16) are inserted into the guide sleeves (15), the two guide pillars (16) are in sliding connection with the guide sleeves (15), the two guide pillars (16) are symmetrically arranged on a connecting plate (14), the connecting plate (14) is connected with the two wedge-shaped blocks (18), push rods (13) are symmetrically arranged on the left surface of the connecting plate (14), and the two push rods (13) are in contact with a thread plate (11).

4. An industrial lens convenient to position as claimed in claim 1, wherein: be provided with protective cover (1) on the left side position of camera lens body (6), threaded connection between the internal thread of protective cover (1) and the external screw thread on camera lens body (6), install baffle (4) on the inside intermediate position of protective cover (1).

5. An industrial lens convenient to position as claimed in claim 4, wherein: install push pedal (2) in left protective cover (1) of baffle (4), sliding connection between push pedal (2) and protective cover (1), be provided with transmission spring (3) between push pedal (2) and baffle (4), be provided with connecting axle (7) on the intermediate position of push pedal (2), the left end and the pressure head (8) of connecting axle (7) are connected, the right-hand member and the brush board (5) of connecting axle (7) are connected, the mounted position of brush board (5) is corresponding with the mounted position of the lens of camera lens body (6).