CN213903950U

CN213903950U - Industrial endoscope probe

Info

Publication number: CN213903950U
Application number: CN202022699386.3U
Authority: CN
Inventors: 高志斌; 钟泉
Original assignee: Shenzhen Weishi Photoelectric Technology Co ltd
Current assignee: Guangdong Microvision Technology Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-08-06
Anticipated expiration: 2030-11-19

Abstract

The utility model provides an industrial endoscope probe, including the barrel that one end is closed, the lateral wall that the barrel is close to closed end has seted up the opening, open mouth department installs the support, the support includes the support ring, the support ring is fixed in open mouth and is close to on the inner wall of barrel center one side, the support ring keeps away from the terminal surface both sides at barrel center and all fixedly is equipped with the stopper, the fixed limiting plate that is equipped with between the tip of two stoppers, form the standing groove between support ring, limiting plate and the two stoppers, prismatic piece has been placed in the standing groove, prismatic piece bonds and is fixed in the standing groove; a control circuit board is arranged in the barrel, one end of the control circuit board, which is close to the support ring, is provided with a camera, and the camera is arranged in the ring of the support ring; the inner wall of the opening close to the sealing end of the cylinder body is provided with a light transmission groove, the top end of the light transmission groove extends to the top of the cylinder body in a penetrating way, and a light guide part is arranged at the light transmission groove; the production and assembly are convenient, light transmission and illumination in a large range can be provided, and clear observation is facilitated.

Description

Industrial endoscope probe

Technical Field

The utility model relates to an endoscope field, more specifically relates to an industry endoscope probe.

Background

Industrial endoscopes are a multi-disciplinary, universal tool used extensively in various sectors of the modern core industry. The industrial endoscope can observe the depth of a bent pipeline which cannot be directly observed, and can observe the structure and the state of an internal space in a sealed cavity, thereby realizing remote observation and operation.

Present industry endoscope module contains circuit, camera lens, several parts of illumination, adopts integrative protective housing to protect four parts, and the dismouting is inconvenient to current illumination carries out light transmission through cylindrical leaded light optic fibre mostly, and light transmission is limited, can't carry out the illumination of great scope and sufficient intensity.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the technical problem to be solved in the utility model is to provide an industrial endoscope probe, which is convenient for production and assembly, can also provide light transmission and illumination on a larger scale, and is convenient for clear observation.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides an industrial endoscope probe, including the barrel that one end is closed, the lateral wall that the barrel is close to closed end has seted up the opening, open mouth department installs the support, the support includes the support ring, the support ring is fixed in open mouth is close to on the inner wall of barrel center one side, the support ring is kept away from the terminal surface both sides at barrel center all fixedly are equipped with the stopper, fix between the tip of two stoppers and be equipped with the limiting plate, form the standing groove between support ring, limiting plate and two the stoppers, prism piece has been placed in the standing groove, the prism piece bonds and is fixed in the standing groove; a control circuit board is arranged in the barrel, a camera is arranged at one end, close to the support ring, of the control circuit board, and the camera is arranged in the ring of the support ring; the opening is close to the inner wall of the sealed end of the barrel body is provided with a light transmission groove, the top end of the light transmission groove extends to penetrate through the top of the barrel body, and a light guide part is installed at the position of the light transmission groove.

In the preferred technical solution of the present invention, the light guide member includes a first light guide block and a second light guide block connected to each other, and the first light guide block is adapted to the shape of the light transmission groove and is disposed in the light transmission groove; the second light guide block is of a long strip structure, the bottom surface of the second light guide block is of an outward convex arc-shaped structure and is adhered to the inner wall of the barrel in an adaptive mode, the top surface of the second light guide block is parallel and level, the bottom surface of the support ring is parallel and level, and the top surface of the second light guide block is adhered and abutted.

The utility model discloses in the technical scheme of preferred, the limiting plate is kept away from one side of stopper is supported and is held first light guide block, just bond fixedly.

In the preferred embodiment of the present invention, the first light guiding block and the second light guiding block are made of light guiding optical glass and are integrated into a whole.

In the preferred technical solution of the present invention, the bottom surface of the limiting block is inclined and inclined upward toward the end away from the support ring, the limiting plate is arranged corresponding to the end of the limiting block, and the bottom surface of the limiting plate is higher than the height of the axis of the support ring; the support ring, the limiting block and the limiting plate are of an integrated structure.

In the technical scheme of the preferred embodiment of the present invention, the sealing end edge of the cylinder is smooth transition.

The utility model has the advantages that:

the utility model provides an industrial endoscope probe, which has novel structure, comprises a bracket for fixedly mounting a prism block and a camera, the bracket is bonded and clamped at the opening of a barrel body, the whole structure is simple, and the production and the assembly are convenient; and the design of light-transmitting groove and install the leaded light spare in the light-transmitting groove can provide light transmission and illumination on a relatively large scale, is convenient for carry out clear observation.

Drawings

FIG. 1 is a schematic diagram of an industrial endoscope probe provided in an embodiment of the present invention;

fig. 2 is a schematic perspective view of a bracket provided in an embodiment of the present invention.

In the figure:

100. a barrel; 110. an opening is formed; 120. a light-transmitting groove; 200. a support; 210. a support ring; 220. a limiting block; 230. a limiting plate; 240. a placement groove; 300. a prism block; 400. a control circuit board; 410. a camera; 500. a light guide; 510. a first light guide block; 520. and a second light guide block.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1 and 2, in a specific embodiment of the present invention, an industrial endoscope probe is disclosed, including a cylinder 100 with a closed end, the cylinder 100 is provided with an open opening 110 near a side wall of the closed end, a support 200 is installed at the open opening 110, the support 200 includes a support ring 210, the support ring 210 is fixed on an inner wall of one side of the open opening 110 near a center of the cylinder 100, two sides of an end surface of the support ring 210 far away from the center of the cylinder 100 are both fixedly provided with a stop block 220, a limit plate 230 is fixedly provided between ends of the two stop blocks 220, a placement groove 240 is formed between the support ring 210, the limit plate 230 and the two stop blocks 220, a prism block 300 is placed in the placement groove 240, and the prism block 300 is adhesively fixed in the placement groove 240; a control circuit board 400 is installed inside the cylinder 100, a camera 410 is installed at one end of the control circuit board 400 close to the support ring 210, and the camera 410 is placed in the ring of the support ring 210; the inner wall of the open opening 110 near the sealed end of the cylinder 100 is provided with a light transmission groove 120, the top end of the light transmission groove 120 extends to the top of the cylinder 100, and the light guide member 500 is installed at the light transmission groove 120.

The industrial endoscope probe is novel in structure, comprises the support 200 for fixedly mounting the prism block 300 and the camera 410, and the support 200 is adhered and clamped at the opening 110 of the barrel 100, so that the industrial endoscope probe is simple in overall structure and convenient to produce and assemble; the design of the light-transmitting groove 120 and the light-guiding member 500 installed in the light-transmitting groove 120 can provide light transmission and illumination in a wide range, thereby facilitating clear observation.

Further, the light guide member 500 includes a first light guide block 510 and a second light guide block 520 connected to each other, wherein the first light guide block 510 is adapted to the shape of the light transmission groove 120 and is disposed in the light transmission groove 120; the second light guide block 520 is in a long strip structure, the bottom surface of the second light guide block 520 is in an outward convex arc structure and is adhered and matched with the inner wall of the cylinder 100, the top surface of the second light guide block 520 is flush, and the bottom surface of the support ring 210 is flush and is adhered and abutted with the top surface of the second light guide block 520; this structural design can make things convenient for the transmission of light, also can make things convenient for the integral erection and the fixed of leaded light 500 for leaded light 500 card that stabilizes is in light trap 120, and pastes at the inner wall of barrel 100.

Further, one side of the limiting plate 230, which is far away from the limiting block 220, abuts against the first light guide block 510 and is bonded and fixed, so that the first light guide block 510 can be conveniently clamped, and the support 200 can be conveniently and further installed.

Further, the first light guide block 510 and the second light guide block 520 are made of light guide optical glass and are of an integral structure; the structural strength of the light guide member 500 itself is ensured, and a good light transmission capability is also provided.

Further, the bottom surface of the limiting block 220 is obliquely arranged and is inclined upwards towards one end away from the support ring 210, the limiting plate 230 is arranged corresponding to the end of the limiting block 220, and the bottom surface of the limiting plate 230 is higher than the height of the axis of the support ring 210; the support ring 210, the limiting block 220 and the limiting plate 230 are of an integral structure; this structural design can make things convenient for the installation of leaded light spare 500, leaves sufficient mounted position.

Further, the edge of the sealing end of the cylinder 100 is smoothly transited.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. An industrial endoscope probe, characterized by:

the novel prism-shaped barrel comprises a barrel body (100) with one closed end, an open opening (110) is formed in the side wall, close to the closed end, of the barrel body (100), a support (200) is installed at the open opening (110), the support (200) comprises a support ring (210), the support ring (210) is fixed to the inner wall, close to one side of the center of the barrel body (100), of the open opening (110), limit blocks (220) are fixedly arranged on two sides of the end face, far away from the center of the barrel body (100), of the support ring (210), a limit plate (230) is fixedly arranged between the end portions of the two limit blocks (220), a placement groove (240) is formed among the support ring (210), the limit plate (230) and the two limit blocks (220), a prism block (300) is placed in the placement groove (240), and the prism block (300) is fixedly bonded in the placement groove (240);

a control circuit board (400) is installed inside the barrel (100), a camera (410) is installed at one end, close to the support ring (210), of the control circuit board (400), and the camera (410) is arranged in the support ring (210);

open mouth (110) are close to printing opacity groove (120) have been seted up to the inner wall of barrel (100) sealed end, the top of printing opacity groove (120) extends to and runs through the top of barrel (100), printing opacity groove (120) department installs leaded light spare (500).

2. An industrial endoscope probe according to claim 1 and wherein:

the light guide piece (500) comprises a first light guide block (510) and a second light guide block (520) which are connected, and the first light guide block (510) is matched with the light transmission groove (120) in shape and is arranged in the light transmission groove (120); the second light guide block (520) is a long strip structure, the bottom surface of the second light guide block (520) is of an outer convex arc structure and is adhered to the inner wall of the cylinder (100), the top surface of the second light guide block (520) is parallel and level, and the bottom surface of the support ring (210) is parallel and level and is adhered to the top surface of the second light guide block (520) and supported.

3. An industrial endoscope probe according to claim 2 and wherein:

one side of the limiting plate (230) far away from the limiting block (220) abuts against the first light guide block (510) and is fixedly bonded.

4. An industrial endoscope probe according to claim 2 and wherein:

the first light guide block (510) and the second light guide block (520) are made of light guide optical glass and are of an integral structure.

5. An industrial endoscope probe according to claim 2 and wherein:

the bottom surface of the limiting block (220) is obliquely arranged and is upwards inclined towards one end far away from the support ring (210), the limiting plate (230) is arranged corresponding to the end part of the limiting block (220), and the bottom surface of the limiting plate (230) is higher than the height of the axis of the support ring (210); the support ring (210), the limiting block (220) and the limiting plate (230) are of an integral structure.

6. An industrial endoscope probe according to claim 1 and wherein:

the edge of the sealing end of the cylinder body (100) is in smooth transition.