CN210576732U

CN210576732U - Image measuring equipment with dust protected data interface

Info

Publication number: CN210576732U
Application number: CN201921637709.7U
Authority: CN
Inventors: 陈永清; 彭春飞
Original assignee: Dongguan Zhibao Industry Co Ltd
Current assignee: Dongguan Zhibao Industry Co Ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-05-19
Anticipated expiration: 2029-09-29

Abstract

The utility model relates to an image measuring equipment technical field specifically is an image measuring equipment with dust protected data interface, workstation including image instrument and installation under the image instrument, the rear end of image instrument has the stand through the bolt fastening, the bottom lateral surface of stand is connected with the guard plate, the bottom lateral surface of stand is equipped with the concave station, the size looks adaptation of guard plate size and concave station, a plurality of square mouths have been seted up to the side of guard plate, the inside joint of square mouth has the shield, the torsional spring has been cup jointed in the outside of inserting the post, the medial surface of shield is equipped with the triangular platform, the circular arc groove has been seted up on the inclined plane of triangular platform, the one end and the circular arc groove joint cooperation of torsional spring. The utility model discloses the guard plate has been connected at the data kneck of stand rear end installation, has avoided data interface contact dust all the time, when inserting the USB joint, directly supports the shield bottom of connecting on the guard plate and pushes forward, inserts again in the data interface for also can keep sealed when using.

Description

Image measuring equipment with dust protected data interface

Technical Field

The utility model relates to an image measuring equipment technical field specifically is an image measuring equipment with dust protected data interface.

Background

The image measuring instrument is based on CCD digital image. The image measuring instrument can quickly read the displacement value of the optical ruler, is connected to a computer for operation through a data line and displays a measured image on a screen for an operator to compare images and videos, so that possible deviation of a product measuring result can be visually distinguished. However, the unconnected data interface is exposed, resulting in internal dust accumulation, and cleaning is troublesome and not clean. In view of this, we propose an image measuring apparatus with a dustproof data interface.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an image measuring equipment with dust protected data interface to solve the problem that proposes among the above-mentioned background art.

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

an image measuring device with a dustproof data interface comprises an image instrument and a workbench installed under the image instrument, wherein a stand column is fixed at the rear end of the image instrument through a bolt, a protection plate is connected to the outer side surface of the bottom end of the stand column, a concave table is arranged on the outer side surface of the bottom end of the stand column, concave holes are symmetrically formed in the positions, close to the outer side surface of the stand column, of the tops of two inner sides of the concave table, bulges are arranged at the bottoms of the two inner sides of the concave table and under the concave holes, the size of the protection plate is matched with the size of the concave table, a plurality of square openings are formed in the side surfaces of the protection plate, fixing rings are arranged at the corners of the tops of the square openings and on the inner side surfaces of the protection plates, a dustproof cover is clamped in the square openings, convex rings are arranged on the inner side surfaces of the tops of the dustproof covers, inserting, the outside of inserting the post has cup jointed the torsional spring, the medial surface of shield is equipped with the triangle platform, the circular arc groove has been seted up on the inclined plane of triangle platform, the one end of torsional spring with the cooperation of circular arc groove joint.

Preferably, a plurality of data interfaces are installed on the inner side face of the concave table, the bottom face of the square opening is flush with the bottom faces of the data interfaces, and the top face of the square opening is higher than the top face of the data interfaces by the thickness of the dust cover.

Preferably, the other end of the torsion spring abuts against the inner side face of the protection plate.

Preferably, the two sides of the top end of the protection plate are provided with convex columns, and the convex columns are inserted into the concave holes and rotate.

Preferably, the two sides of the bottom end of the protection plate are provided with grooves, and the grooves are in clamping fit with the protrusions.

Preferably, the inner side face of the bottom of the protection plate is bonded with an adhesive tape, and the outer side face of the bottom of the protection plate is longitudinally provided with a kneading block.

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

this image measuring equipment with dust protected data interface has connected the guard plate at the data interface department of stand rear end installation, is avoiding data interface contact dust all the time, when inserting the USB joint, directly supports the shield bottom of connecting on the guard plate and pushes forward, makes the shield rotate to the horizontal position, and the USB connects just to insert in the data interface for also can keep sealed when using.

Drawings

Fig. 1 is one of the overall back structure diagrams of the present invention;

fig. 2 is a second schematic view of the overall back structure of the present invention;

FIG. 3 is an enlarged view of the point A of the present invention;

FIG. 4 is a schematic view of an assembly structure of the inner side surface of the protection plate of the present invention;

FIG. 5 is a schematic view of the inner side of the protection plate of the present invention;

fig. 6 is an exploded view of the dust cap of the present invention.

The meaning of the individual reference symbols in the figures is:

1. an imaging instrument; 11. a column; 110. a concave platform; 111. concave holes; 112. a protrusion; 12. a data interface;

2. a work table;

3. a protection plate; 30. square opening; 31. a fixing ring; 32. a dust cover; 320. a convex ring; 321. a triangular table; 322. an arc groove; 33. inserting a column; 34. a torsion spring; 35. a convex column; 36. a groove; 37. an adhesive tape; 38. and (5) kneading blocks.

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 should be understood that the terms "center", "center line", "longitudinal", "lateral", "length", "width", "thickness", "depth", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the invention, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

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

the invention provides an image measuring device with a dustproof data interface, which is provided with a protection plate 3 in order to avoid the situation that the data interface is not accumulated with dust when in use or not in use. A workbench 2 is arranged right below the imaging instrument 1 and is used for placing an object to be measured. The rear end of the imaging instrument 1 is fixed with a column 11 through a bolt, supports the imaging instrument 1, can be internally provided with various circuits and plays a role in hiding. The outer side surface of the bottom end of the upright post 11 is connected with a protection plate 3 for shielding the data interface 12 from being exposed. The bottom lateral surface of stand 11 is equipped with concave station 110, and the shrinkage pool 111 has been seted up to two inboard tops of concave station 110 and the symmetry of being close to stand 11 lateral surface department, and two inboard bottoms of concave station 110 just are located the shrinkage pool 111 and are equipped with arch 112 under. The protection plate 3 is adapted to the size of the recess 110 so that the recess 110 is sealed. A plurality of square mouths 30 have been seted up to the side of guard plate 3, and the top corner of square mouth 30 and the medial surface that is located guard plate 3 are equipped with solid fixed ring 31, and the inside joint of square mouth 30 has shield 32, and shield 32's top medial surface corner all is equipped with bulge loop 320, and the inside of bulge loop 320 is pegged graft and is had the post of inserting 33, and the both ends of inserting post 33 and solid fixed ring 31 are pegged graft and are cooperated for shield 32 centers on the rotation of inserting post 33, and in the square mouth 30 of roll-over. A torsion spring 34 is sleeved on the outer side of the insertion column 33, and the dust cover 32 is reset by the torsion of the torsion spring 34. The medial surface of shield 32 is equipped with triangle platform 321, and circular arc groove 322 has been seted up on the inclined plane of triangle platform 321, and the one end and the cooperation of circular arc groove 322 joint of torsional spring 34 for this end just promotes shield 32 joint and arrives in the square mouth 30 when torsional spring 34 kick-backs.

In this embodiment, the protection plate 3 is made of PP material and has an integrally formed structure, so that it is light in weight, good in toughness and rigid in strength, and is durable. The adhesive tape 37 is made of silica gel, and is good in flexibility and sealing performance.

The image measuring instrument is a high-precision optical image measuring instrument which is composed of a high-resolution CCD color lens, a continuous zoom objective lens, a color display, a video cross line display, a precise grating ruler, a multifunctional data processor, data measuring software and a high-precision workbench structure and can measure the distance between holes and grooves on the surface of an object.

Furthermore, a plurality of data interfaces 12 are installed on the inner side surface of the concave table 110, the bottom surface of the square opening 30 is flush with the bottom surface of the data interfaces 12, the top surface of the square opening 30 is higher than the top surface of the data interfaces 12 by the thickness of a dust cover 32, when the dust cover 32 is pushed inwards to the horizontal level, the data interfaces 12 just correspond to the square opening 30, and the USB connector smoothly passes through the USB connector.

Specifically, the other end of torsional spring 34 supports on the medial surface of guard plate 3, because the other end of torsional spring 34 supports on triangular platform 321 for the both ends of torsional spring 34 can be spacing, can extrude torsional spring 34 and make it store elastic potential energy when promoting shield 32, extracts the USB and connects the back, and torsional spring 34 release elasticity pushes back shield 32 to square mouth 30 in.

In addition, the convex columns 35 are arranged on two sides of the top end of the protection plate 3, and the convex columns 35 are inserted into the concave holes 111 and rotate, so that the protection plate 3 can be opened conveniently in a rotating mode.

It is worth noting that grooves 36 are formed in two sides of the bottom end of the protection plate 3, and the grooves 36 are in clamping fit with the protrusions 112, so that the protection plate 3 can be limited.

It is worth to be noted that the inner side surface of the bottom of the protection plate 3 is adhered with a rubber strip 37 for sealing. The outer side surface of the bottom of the protection plate 3 is longitudinally provided with a pinching block 38, so that fingers can pinch the protection plate 3 to open the protection plate conveniently.

The utility model discloses an image measuring equipment with dust protected data interface when connecting the USB joint, supports the USB joint level against the bottom of shield 32, and when pushing shield 32 inwards to the level, makes data interface 12 just correspond with square mouth 30, and shield 32 extrudees torsional spring 34 one end simultaneously and makes it store elastic potential energy, and it can to continue to impel the USB joint to pass square mouth 30 and insert in data interface 12, all be in the state of sealing around its square mouth 30, avoids the entering of dust; after the USB connector is pulled back and separated from the square opening 30, the torsion spring 34 releases elasticity, one end of the torsion spring 34 clamped with the triangular platform 321 pushes the dust cover 32 to be clamped into the square opening 30, and therefore plugging is achieved and dust entering is avoided.

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 an image measuring equipment with dust protected data interface, includes image instrument (1) and workstation (2) of installation under it, the rear end of image instrument (1) is fixed with stand (11), its characterized in that through the bolt: the bottom outer side face of the stand column (11) is connected with a protection plate (3), the bottom outer side face of the stand column (11) is provided with a concave table (110), two inner side tops of the concave table (110) are close to the stand column (11) outer side face, concave holes (111) are symmetrically formed in the positions of the two inner side bottoms of the concave table (110), a bulge (112) is arranged under the concave holes (111), the size of the protection plate (3) is matched with that of the concave table (110), a plurality of square openings (30) are formed in the side faces of the protection plate (3), fixing rings (31) are arranged at the corners of the tops of the square openings (30) and on the inner side faces of the protection plate (3), dust covers (32) are clamped inside the square openings (30), convex rings (320) are arranged at the corners of the inner side faces of the tops of the dust covers (32), and inserting columns (33) are inserted in the convex, insert the both ends of post (33) with gu fixed ring (31) cooperation of pegging graft, torsional spring (34) have been cup jointed in the outside of inserting post (33), the medial surface of shield (32) is equipped with triangular platform (321), circular arc groove (322) have been seted up on the inclined plane of triangular platform (321), the one end of torsional spring (34) with circular arc groove (322) joint cooperation.

2. The image measuring apparatus with a dust-proof data interface of claim 1, wherein: a plurality of data interfaces (12) are installed to the medial surface of concave station (110), the bottom surface of square opening (30) with the bottom surface of data interface (12) flushes, the top surface of square opening (30) is higher than the top surface of data interface (12) by one the thickness of shield (32).

3. The image measuring apparatus with a dust-proof data interface of claim 1, wherein: the other end of the torsion spring (34) is abutted against the inner side surface of the protection plate (3).

4. The image measuring apparatus with a dust-proof data interface of claim 1, wherein: and convex columns (35) are arranged on two sides of the top end of the protection plate (3), and the convex columns (35) are inserted into the concave holes (111) and rotate.

5. The image measuring apparatus with a dust-proof data interface of claim 1, wherein: grooves (36) are formed in two sides of the bottom end of the protection plate (3), and the grooves (36) are in clamping fit with the protrusions (112).

6. The image measuring apparatus with a dust-proof data interface of claim 1, wherein: an adhesive tape (37) is bonded on the inner side face of the bottom of the protection plate (3), and a kneading block (38) is longitudinally arranged on the outer side face of the bottom of the protection plate (3).