CN210578826U

CN210578826U - Machine vision camera device with protection mechanism

Info

Publication number: CN210578826U
Application number: CN201921826856.9U
Authority: CN
Inventors: 黄劲
Original assignee: Shaoguan Lingzhu Technology Co Ltd
Current assignee: Shaoguan Lingzhu Technology Co Ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-05-19
Anticipated expiration: 2029-10-28

Abstract

The utility model relates to the technical field of machine vision camera shooting, in particular to a machine vision camera device with a protective mechanism, which comprises a camera base, wherein the position of the outer wall of the camera base, which is close to the bottom, is provided with an external thread, a protective shell is arranged below the camera base, the inner wall of the protective shell is provided with an internal thread, which is close to the top edge, the inner center of the protective shell is a hemispherical concave hollow groove, two symmetrical button grooves are arranged at the end surface of the protective shell, which is close to two corners, and a telescopic button is arranged in each second button hole; this machine vision camera device with safeguard mechanism sets up protecting sheathing and camera frame threaded connection, and convenient to detach changes, and protecting sheathing and protection casing mating reaction form a space of closely closing, isolated external environment's influence, and the protection casing is changed in the setting convenient to detach of telescopic button.

Description

Machine vision camera device with protection mechanism

Technical Field

The utility model relates to a machine vision technical field that makes a video recording, specifically speaking relates to a machine vision camera device with protection machanism.

Background

At present, machine vision camera device uses extensively, is convenient for catch various action pictures, better utilization, and among the prior art, machine vision camera device lacks protection machanism, and naked camera receives the damage very easily, and permanent wind and rain is hit, can reduce life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machine vision camera device with protection machanism to solve certain or some defects that propose in the above-mentioned background art.

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

a machine vision camera device with a protection mechanism comprises a camera base, wherein an external thread is arranged at a position, close to the bottom, of the outer wall of the camera base, a protection shell is arranged below the camera base, an internal thread is arranged at the position, close to the edge of the top, of the inner wall of the protection shell, two symmetrical first button holes are arranged at the position, close to the edge, of the outer surface of the protection shell, a hollow groove which is hemispherical and sunken is formed in the inner center of the protection shell, an opening is formed in the lower right end of the protection shell, a protection cover is arranged at the opening, two symmetrical button grooves are formed in the position, close to the end faces of two corners, of the protection cover, a second button hole communicated with the outer side of each button groove is formed in the inner wall of each button groove, a telescopic button is arranged in each second button hole, each telescopic button comprises a cylinder shell, and a limiting ring is arranged near the opening, a spring is arranged in the cylinder, a cylinder shell is sleeved on the cylinder, the tail end of the cylinder penetrates through the cylinder shell, the second button hole and the first button hole and extends to the outside, the cylinder is in sliding connection with the cylinder shell, a right straight arm torsion spring is sleeved on the cylinder shell, and the cylinder shell is rotationally connected with the straight arm torsion spring.

Preferably, the internal thread with external screw thread threaded connection, protective housing with camera frame threaded connection, the internal thread with the external screw thread is mutually supported, lets dismantle the change protective housing is more convenient.

As preferred, protective housing is the quarter ball type, hollow groove with protection casing sliding connection, just protective housing with the protection casing combination forms a hemispherical protective sheath, and the camera can be protected better to the protective sheath of hemispherical protective sheath, the effect of protection casing is convenient for maintain the maintenance of the personnel and look over.

Preferably, an arc-shaped protruding block is arranged in the middle of one side face, communicated with the second button hole, close to the edge, the arc-shaped protruding block and the protective cover are of an integrally formed structure, and the arc-shaped protruding block is arranged on the protective cover so that a user can open the protective cover more conveniently.

Preferably, the outer diameter of the cylindrical shell is matched with the width of the button groove, the aperture of the second button hole is smaller than the width of the button groove, and the outer diameter of the cylinder is matched with the apertures of the second button hole and the first button hole, so that the cylindrical shell can be conveniently installed in the button groove and cannot be separated from the button groove, and the use is not influenced.

Preferably, the limiting ring and the cylinder are of an integral structure, the outer diameter of the limiting ring is matched with the inner diameter of the cylinder shell, and the limiting ring is used for preventing the cylinder from being separated from the cylinder shell under the action of a spring.

Preferably, a small square groove is further formed below the button groove, a straight arm at one end of the straight arm torsion spring is attached to the small square groove in the button groove, and a straight arm at the other end of the straight arm torsion spring is fixedly connected with the inner wall of the hollow groove in a hot melting mode, so that the protective cover is conveniently rotated and adjusted in the hollow groove.

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

1. the utility model discloses a set up protecting sheathing and camera frame threaded connection, convenient to detach changes, protecting sheathing and protection casing mating reaction, make up into a hemispherical protective sheath, isolated external environment protects internal machine vision camera, reduce the damage, the setting of flexible button, be convenient for install and dismantle the protection casing, the protection casing can slide and close under straight arm torsion spring's effect, do not have under the exogenic action, the protection casing can isolated external influence, protect the camera, whole protecting sheathing is made with the transparent material that the protection casing all adopted, the external picture is gathered to the machine vision camera of being convenient for.

2. The utility model discloses drum shell external diameter and button groove width looks adaptation, the aperture in second button hole is less than button groove width, the external diameter of drum and the aperture homogeneous phase adaptation in second button hole and first button hole, the drum shell of being convenient for is installed at the button inslot, and can not break away from, influence the use, the drum slides at the drum shell, the drum can also pass second button hole and first button hole, the protrusion of being convenient for, the manual drum of pressing down of user, let the spring shrink, make the drum shrink in the drum shell, drum and second button hole and first button hole separation, alright take out the protection casing, the drum is repeatedly pressed down in the installation, the installation is conveniently dismantled.

Drawings

Fig. 1 is a schematic view of the overall structure of the machine vision camera device with a protection mechanism of the present invention;

fig. 2 is a schematic structural view of the machine vision camera device with a protection mechanism according to the present invention in an open state of the protection cover;

fig. 3 is an exploded schematic view of the machine vision camera device with a protection mechanism of the present invention;

FIG. 4 is a schematic view of the protective cover of the present invention;

FIG. 5 is a schematic view of the protective cover frame structure of the present invention;

fig. 6 is a schematic view of the telescopic button structure of the present invention.

In the figure: 1. a camera base; 10. an external thread; 2. a protective housing; 20. an internal thread; 21. a first button hole; 22. a hollow groove; 3. a protective cover; 30. an arc-shaped bump; 31. a button slot; 310. a second button hole; 4. a telescopic button; 40. a cylindrical shell; 41. a cylinder; 410. a limiting ring; 42. a spring; 43. a straight arm torsion spring.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Referring to fig. 1-6, the present invention provides a technical solution:

a machine vision camera device with a protection mechanism comprises a camera base 1, wherein an external thread 10 is arranged at the position, close to the bottom, of the outer wall of the camera base 1, a protection shell 2 is arranged below the camera base 1, an internal thread 20 is arranged at the position, close to the top edge, of the inner wall of the protection shell 2, two symmetrical first button holes 21 are arranged at the position, close to the edge, of the outer surface of the protection shell 2, a hollow groove 22 with a hemispherical depression is formed in the center of the inner part of the protection shell 2, an opening is formed in the lower right end of the protection shell 2 and provided with a protection cover 3, two symmetrical button grooves 31 are arranged at the position, close to the end faces of two corners, of the protection cover 3, a second button hole 310 communicated with the outer side of each button groove 31 is formed in the inner wall of each button groove 31, a telescopic button 4 is arranged in each second button, an opening is formed in one end of the cylinder 41, a limiting ring 410 is arranged near the opening, a spring 42 is arranged inside the cylinder 41, a cylinder shell 40 is sleeved on the cylinder 41, the tail end of the cylinder 41 penetrates through the cylinder shell 40, the second button hole 310 and the first button hole 21 and extends to the outside, the cylinder 41 is connected with the cylinder shell 40 in a sliding mode, the right straight arm torsion spring 43 is sleeved on the cylinder shell 40, and the cylinder shell 40 is connected with the straight arm torsion spring 43 in a rotating mode.

In this embodiment, internal thread 20 and external screw thread 10 threaded connection, protective housing 2 and camera frame 1 threaded connection, internal thread 20 and external screw thread 10 are mutually supported, and it is more convenient to let dismantle and change protective housing 2, and machine vision camera is installed to camera frame 1, and protective housing 2 can be protected whole camera.

Specifically, protective housing 2 is the quarter ball type,

hollow groove

22 and 3 sliding connection of protection casing, and

protective housing

2 and 3 combination formation hemispherical protective sheath of protection casing, and the camera can be better protected to the protective sheath of hemispherical protective sheath, and the effect of protection casing 3 is convenient for maintain the maintenance of the personnel and is looked over, and maintenance personnel manually opens protection casing 3 and looks over, need not dismantle whole protective housing 2, saves time.

Further, an arc-shaped protrusion 30 is disposed near the edge in the middle of one side surface where the second button holes 310 are communicated, the arc-shaped protrusion 30 and the protection cover 3 are integrally formed, and the arc-shaped protrusion 30 is disposed on the protection cover 3 to facilitate the user to open the protection cover 3.

It should be noted that the outer diameter of the cylinder shell 40 is matched with the width of the button slot 31, the aperture of the second button hole 310 is smaller than the width of the button slot 31, the outer diameter of the cylinder 41 is matched with the apertures of the second button hole 310 and the first button hole 21, so that the cylinder shell 40 can be conveniently installed in the button slot 31 without being separated, and the use is not affected, the cylinder 41 slides in the cylinder shell 40, the cylinder 41 also passes through the second button hole 310 and the first button hole 21 to be conveniently protruded, and a user manually presses the cylinder 41 to contract the spring 42, so that the cylinder 41 is contracted in the cylinder shell 40, the cylinder 41 is separated from the second button hole 310 and the first button hole 21, and the protective cover 3 can be taken out, and the cylinder 41 can be repeatedly pressed to be installed, thereby facilitating the detachment and installation.

Secondly, the limiting ring 410 and the cylinder 41 are integrated into a whole to form a structure, the outer diameter of the limiting ring 410 is matched with the inner diameter of the cylinder shell 40, the limiting ring 410 is used for preventing the cylinder 41 from being separated from the cylinder shell 40 under the action of the spring 42, and one end of the inner wall of the cylinder shell 40 is also provided with a limiting ring which is convenient to be matched with the limiting ring 410 and prevents the cylinder 41 from being separated.

In addition, the straight arm of straight arm torsion spring 43 one end is laminated with the little square groove in the button groove 31 mutually, and the straight arm of straight arm torsion spring 43 other end is pegged graft with hollow groove 22, is convenient for realize protection casing 3 at hollow inslot 22 internal rotation, and protection casing 3 forms a hemispherical protective sheath with the combination of protecting sheathing 2 under natural state, isolated external environment's influence, when needing to look over the internal conditions, the user manually stirs arc lug 30, opens protection casing 3.

When the machine vision camera device with the protection mechanism is used, a user firstly installs the telescopic button 4 in the button groove 31, the telescopic button 4 is installed inside the button groove, the end part of the cylinder 41 passes through the first button hole 21 and the second button hole 310, so that the whole protection cover 3 can slide in the hollow groove 22, the whole protection shell 2 is in threaded connection with the bottom of the camera base 1, the hemispherical protection sleeve formed by combining the protection shell 2 and the protection cover 3 protects the machine vision camera, the influence of the external environment is isolated, when the user needs to inspect the machine vision camera, the user manually stirs the arc-shaped convex block 30, so that the protection cover 3 slides to the edge of the hollow groove 22, the inspection is convenient for the user, the whole protection shell 2 does not need to be disassembled, when the maintenance is needed, the whole protection shell 2 is disassembled, the better maintenance is convenient, when the protection cover 3 is not used, the protective cover 3 can be automatically closed, and the whole device is in a tightly closed state, so that the influence of the external environment is isolated.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a machine vision camera device with protection machanism, includes camera frame (1), its characterized in that: the camera seat is characterized in that an external thread (10) is arranged at a position, close to the bottom, of the outer wall of the camera seat (1), a protective shell (2) is arranged below the camera seat (1), an internal thread (20) is arranged at a position, close to the top edge, of the inner wall of the protective shell (2), two symmetrical first button holes (21) are arranged at a position, close to the edge, of the outer surface of the protective shell (2), a hollow groove (22) which is hemispherical and sunken is formed in the inner center of the protective shell (2), an opening is formed in the lower right end of the protective shell (2), a protective cover (3) is arranged at the opening position, close to the end faces of two corners, two symmetrical button grooves (31) are arranged in the protective cover (3), each button groove (31) is provided with a second button hole (310) communicated with the outer side of each button groove (31), each button, telescopic button (4) is including being located inside cylinder shell (40) and drum (41) in button groove (31), drum (41) one end department is equipped with the opening, and is close to the opening part and is equipped with spacing ring (410), drum (41) inside is equipped with spring (42), the cover is equipped with cylinder shell (40) on drum (41), the end of drum (41) is passed and is extended to the outside from cylinder shell (40), second button hole (310) and first button hole (21), just drum (41) with cylinder shell (40) sliding connection, right straight arm torsion spring (43) is established to the cover on cylinder shell (40), just cylinder shell (40) with straight arm torsion spring (43) rotate the connection.

2. The machine-vision camera device with a protection mechanism of claim 1, characterized in that: the internal thread (20) is in threaded connection with the external thread (10), and the protective shell (2) is in threaded connection with the camera base (1).

3. The machine-vision camera device with a protection mechanism of claim 1, characterized in that: the protective housing (2) is of a quarter-ball shape, the hollow groove (22) is connected with the protective cover (3) in a sliding mode, and the protective housing (2) is combined with the protective cover (3) to form a hemispherical protective sleeve.

4. The machine-vision camera device with a protection mechanism of claim 1, characterized in that: an arc-shaped bump (30) is arranged in the middle of one side face communicated with the second button hole (310) and close to the edge, and the arc-shaped bump (30) and the protective cover (3) are of an integrally formed structure.

5. The machine-vision camera device with a protection mechanism of claim 1, characterized in that: the outer diameter of the cylindrical shell (40) is matched with the width of the button groove (31), the aperture of the second button hole (310) is smaller than the width of the button groove (31), and the outer diameter of the cylinder (41) is matched with the apertures of the second button hole (310) and the first button hole (21).

6. The machine-vision camera device with a protection mechanism of claim 1, characterized in that: the limiting ring (410) and the cylinder (41) are of an integral structure, and the outer diameter of the limiting ring (410) is matched with the inner diameter of the cylinder shell (40).

7. The machine-vision camera device with a protection mechanism of claim 1, characterized in that: the button groove (31) is also provided with a small square groove below, one end of the straight arm torsion spring (43) is jointed with the small square groove in the button groove (31), and the other end of the straight arm torsion spring (43) is fixedly connected with the inner wall of the hollow groove (22) through hot melting.