CN210690376U - Industrial endoscope lens device capable of checking inner wall of thin tube - Google Patents

Abstract

The utility model discloses an industry endoscope camera lens device that can examine tubule inner wall mainly includes camera shooting mechanism, casing and mirror, inside camera shooting mechanism and the mirror of being provided with of casing, camera shooting mechanism's camera with the reflection of light face of mirror is relative, just the mirror is kept away from reflection of light face one side through the support with the casing is connected, and the mirror bottom with contained angle between the casing is 120-150, the casing top is provided with visual window, just visual window is located the top of mirror, the utility model discloses simple structure, it is safe convenient to use, through the cooperation use of camera shooting mechanism and mirror, can adjust the focal distance far, when increasing depth of field, can clearly observe the pipe wall surface near the visual window lateral wall.

Description

Industrial endoscope lens device capable of checking inner wall of thin tube

Technical Field

The utility model relates to an industry endoscope technical field specifically is an industry endoscope camera lens device that can check tubule inner wall.

Background

In the existing industrial endoscope, a detection lens is usually arranged at the top end of a detection probe rod and is viewed towards the front, and the diameter of the detection lens has various different specifications for users to select so as to adapt to the situation that the users detect the insides of pipelines with different diameters. At present, partial products can be used for directly observing the pipe wall by adopting the following two modes, one mode is to install a side-looking detection lens, but the mode also has the problem that the depth of field and the focal length cannot be considered at the same time, and the focal length cannot be adjusted to be close to use, and the mode is only suitable for the inspection of the pipe wall with larger diameter because the lens is higher and the diameter of the general lens is difficult to be less than 5 mm; the other mode is to observe the side wall by a mode of externally connecting a mirror accessory, but the diameter of the accessory is larger, so that the accessory cannot be suitable for finely detecting the damage condition of the pipe wall with a small diameter, and the use is not convenient enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industry endoscope camera lens device that can examine tubule inner wall to the problem that proposes among the above-mentioned background art is solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an industry endoscope camera lens device that can inspect tubule inner wall, includes camera shooting mechanism, casing and mirror, the casing is inside to be provided with camera shooting mechanism and mirror, camera of camera shooting mechanism with the reflection of light face of mirror is relative, just the mirror is kept away from reflection of light face one side through the support with the casing is connected, and the mirror bottom with the contained angle between the casing is 120-150, the casing top is provided with visual window, just visual window is located the top of mirror.

Preferably, transparent glass is arranged on the visual window.

Preferably, an LED light source is further disposed on the top of the housing, and the LED light source is located on one side of the visible window.

Preferably, one side of the shell is provided with a conical head or a round head.

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

the utility model discloses simple structure, it is convenient safe in utilization, use through the cooperation of camera mechanism and mirror, can be under the condition of very thin camera lens diameter, need not to adjust the focus by accident, can ensure the camera lens depth of field, can clearly observe near the pipe wall surface of visual window lateral wall, also can compromise the pipe wall surface observation far away from.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

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, the present embodiment provides a technical solution: an industrial endoscope lens device capable of inspecting the inner wall of a tubule comprises a camera shooting mechanism 1, a shell 2 and a mirror 3, wherein the camera shooting mechanism 1 and the mirror 3 are arranged inside the shell 2, a camera of the camera shooting mechanism 1 is opposite to a reflecting surface of the mirror 3, a forward looking lens is adopted as the camera, the diameter can be small, a thinner tube wall can be inspected, one side of the mirror 3, far away from the reflecting surface, is connected with the shell 2 through a support 4, the included angle between the bottom of the mirror 3 and the shell 2 is 120-150 degrees, a visible window 5 is arranged at the top of the shell 2, and the visible window 5 is positioned above the mirror 3; by adopting an integrated design mode of combining the reflector and the front-view lens, the device not only can meet the requirement of thinner lens diameter, but also can meet the requirement of depth of field, meet the damage condition of the pipe wall of the close-range fine inspection, and simultaneously can inspect the pipe walls with different diameters, the minimum observable diameter of the inner wall of the pipeline can be as small as 5.5mm, and it should be further explained that, in the present embodiment, the camera mechanism is electrically connected with an external controller through a wire, thereby observing and controlling the camera of the camera mechanism to operate through the display screen of the controller or wirelessly transmitting image signals through WIFI of the controller, meanwhile, in the embodiment, preferably, the included angle between the shell and the mirror is 135 degrees, thereby make the mirror be 45 settings, through this structure setting, the collection of camera of can being convenient for more.

In this embodiment, the visible window 5 is provided with transparent glass 6; adopt this project organization, carry out effectual protection in order to ensure to the inside mechanism of making a video recording of casing and mirror, avoid getting into dust or moisture content to further improve life.

In this embodiment, an LED light source 7 is further disposed on the top of the housing 2, and the LED light source 7 is located on one side of the visible window 5; through be provided with the LED lamp source on the casing, be inside in order to can be at the dim pipe of light, can be more be convenient for the collection of camera to the inside pipe wall through auxiliary light source, simultaneously, in this embodiment, need further explanation be that, the LED lamp source includes lamps and lanterns and power supply module, and lamps and lanterns are inlayed on the casing, and power supply module is located inside the casing, and power supply module's control system and camera shooting mechanism's control system all carry out unified control through wire and external control ware, convenience when so can further be convenient for use.

In this embodiment, a conical head 8 is arranged on one side of the shell 2; by adopting the structure, more convenience can be ensured when the pipe is entered.

To sum up, the utility model discloses structural design is novel, and it is convenient safe in utilization, uses through the cooperation of making a video recording mechanism and mirror, can be in the focus distance of adjusting far, when increasing depth of field, can clearly observe near the pipe wall surface of visual window lateral wall.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art, in the drawings, it is possible to enlarge the thicknesses of layers and regions for clarity, and the same devices are denoted by the same reference numerals, and thus the description thereof will be omitted.

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 (4)

1. An industrial endoscope lens device capable of checking the inner wall of a tubule comprises a camera shooting mechanism (1), a shell (2) and a mirror (3), and is characterized in that: the camera is characterized in that a camera shooting mechanism (1) and a mirror (3) are arranged inside the shell (2), a camera of the camera shooting mechanism (1) is opposite to a reflecting surface of the mirror (3), one side, far away from the reflecting surface, of the mirror (3) is connected with the shell (2) through a support (4), an included angle formed between the bottom of the mirror (3) and the shell (2) is 120-150 degrees, a visible window (5) is arranged at the top of the shell (2), and the visible window (5) is located above the mirror (3).

2. An industrial endoscope lens device capable of inspecting the inner wall of a tubule according to claim 1, characterized in that: the visible window (5) is provided with transparent glass (6).

3. An industrial endoscope lens device capable of inspecting the inner wall of a tubule according to claim 1, characterized in that: the top of the shell (2) is also provided with an LED lamp source (7), and the LED lamp source (7) is positioned on one side of the visual window (5).

4. An industrial endoscope lens device capable of inspecting the inner wall of a tubule according to claim 1 or 3, characterized in that: a conical head (8) is arranged on the side of the shell (2).

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