CN214410570U

CN214410570U - Novel machine vision detects uses backstage display device

Info

Publication number: CN214410570U
Application number: CN202120839439.9U
Authority: CN
Inventors: 陈旸
Original assignee: Zhangzhou Institute of Technology
Current assignee: Zhangzhou Institute of Technology
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-10-15
Anticipated expiration: 2031-04-23

Abstract

The utility model discloses a novel background display device for machine vision detection, which comprises a shell and a display screen, wherein the display screen is arranged in the front end of the shell, a function button is arranged on the lower side of the front end of the shell, a rear end shell is arranged on the lower side of the rear end of the shell, a support piece is arranged in the middle part of the rear end shell, a shielding plate is arranged on the existing background display device or by replacement to shield the heat dissipation holes at the rear end of the display device, fixing rods are arranged on two sides of the shielding plate, sliding grooves are arranged in the fixing rods on the two sides, when in use, the shielding plate is pulled outwards, then the fixing pieces on the two sides of the shielding plate slide upwards in the sliding grooves on the two fixing rods, thus the exposed heat dissipation holes at the rear end of the display device can be dissipated, when the display device is not used, the shielding plate can be pushed downwards, the shielding plate shields the heat dissipation hole, so that dust cannot enter the heat dissipation hole at the rear end when the display device is not used.

Description

Novel machine vision detects uses backstage display device

Technical Field

The utility model belongs to the technical field of backstage display device is relevant, concretely relates to novel backstage display device is used in machine vision detection.

Background

Computer displays are also commonly referred to as computer monitors or computer screens. It is the most important computer component except for CPU, mainboard, memory, power supply, keyboard and mouse. The concept of the computer display is not unified, but the concept is mostly the same, and the computer display is a display tool which displays a certain electronic file on a screen through a specific transmission device and reflects the electronic file to human eyes.

The prior background display device technology for machine vision detection has the following problems: the background display device for the existing machine vision detection is used, the display device is started through a button at the front end of the display device, machine vision is checked through a display screen in front of the display device, when the display device works, heat inside the display device is dissipated outwards through a heat dissipation hole at the rear end, and when the display device is not used, the heat dissipation hole at the rear end of the display device is exposed outside, so that dust can still fall into the inside of the display device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel backstage display device is used in machine vision inspection to when the display device does not use that proposes in solving above-mentioned background art, the louvre of display device rear end is because exposing externally, so inside still can fall into the problem of dust.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel backstage display device is used in machine vision inspection, includes shell and display screen, the inside display screen that is provided with in front end of shell, the front end downside of shell is provided with the function button, the rear end downside of shell is provided with the rear end shell, the rear end middle part of rear end shell is provided with support piece, support piece's lower extreme is provided with the base, the rear end of rear end shell is provided with the shielding plate, both ends downside all is provided with the mounting about the shielding plate, the left and right sides of shielding plate all is provided with the dead lever, two all be provided with the spout on the dead lever, two the mounting is located two spouts respectively, the upper end of shielding plate and the lower extreme of two dead levers all are connected with the rear end of rear end shell, the rear end downside of rear end shell is provided with the plug-in hole.

Preferably, the shell is of a structure made of hard plastic materials, the number of the function buttons is five, and the five function buttons can move back and forth on the lower side of the front end of the shell.

Preferably, the supporting piece and the base are integrally cast, and the upper end of the supporting piece and the rear end shell are fixed through screws.

Preferably, the number of the wire inserting holes is two, the two wire inserting holes are connected with a processor inside the rear end shell, and the inner walls of the two wire inserting holes are made of metal.

Preferably, the shielding plate may be rotated at the rear end of the rear end case by the upper end, and the two fixing rods may be rotated at the rear end of the rear end case by the lower end.

Preferably, the shielding plate and the two fixing pieces are integrally cast, and the two fixing pieces can respectively slide in the two sliding grooves.

Preferably, the rear end of the rear end shell is provided with two heat dissipation holes, the rear end of the rear end shell is provided with two shielding plates, and the two shielding plates are respectively located in front of the two heat dissipation holes.

Compared with the prior art, the utility model provides a novel backstage display device is used in machine vision detection possesses following beneficial effect:

the utility model discloses a set up the shielding plate in current backstage display device's or change, come to shelter from the louvre of display device rear end, set up the dead lever in the shielding plate both sides again, be provided with the spout in the dead lever of both sides, when using, outwards stimulate the shielding plate, at this moment the mounting of shielding plate both sides will upwards slide in the spout on two dead levers, just so can expose the louvre of display device rear end and dispel the heat, when not using display device, can promote the shielding plate downwards, make the shielding plate block the louvre, like this when not using display device, just can not get into the dust in the louvre of rear end.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic view of an appearance structure of a novel background display device for machine vision inspection provided by the present invention;

fig. 2 is a left side view structural schematic diagram of a novel background display device for machine vision inspection provided by the present invention;

fig. 3 is a schematic view of a back structure of a novel background display device for machine vision inspection according to the present invention;

fig. 4 is a schematic view of a cross-sectional enlarged structure of a shielding plate of a novel background display device for machine vision inspection provided by the present invention;

fig. 5 is a schematic view of a side surface rotation and enlargement structure of a shielding plate of a novel background display device for machine vision inspection provided by the present invention;

in the figure: 1. a housing; 2. a display screen; 3. a function button; 4. a support member; 5. a base; 6. a rear end housing; 7. a wire insertion hole; 8. a shielding plate; 9. fixing the rod; 10. a fixing member; 11. a chute.

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. 1-5, the present invention provides a technical solution: the utility model provides a novel backstage display device is used in machine vision inspection, including shell 1 and display screen 2, the inside display screen 2 that is provided with of front end of shell 1, the front end downside of shell 1 is provided with function button 3, the rear end downside of shell 1 is provided with rear end shell 6, the rear end middle part of rear end shell 6 is provided with support piece 4, support piece 4's lower extreme is provided with base 5, the rear end of rear end shell 6 is provided with shielding plate 8, shielding plate 8 all is provided with mounting 10 about both ends downside, shielding plate 8's the left and right sides all is provided with dead lever 9, all be provided with spout 11 on two dead levers 9, two mounting 10 are located two spout 11 respectively, shielding plate 8's the upper end and the lower extreme of two dead levers 9 all are connected with rear end of rear end shell 6, the rear end downside of rear end shell 6 is provided with plug-in hole 7.

A novel background display device for machine vision detection is disclosed, a shell 1 is of a structure made of hard plastic materials, the whole weight can be reduced by the hard plastic materials, five function buttons 3 are arranged, the five function buttons 3 can move back and forth on the lower side of the front end of the shell 1, a support member 4 and a base 5 are integrally cast and formed, the upper end of the support member 4 and a rear end shell 6 are fixed by screws, the two components can be better connected by screw fixation, two plug wire holes 7 are arranged, the two plug wire holes 7 are both connected with a processor in the rear end shell 6, the inner walls of the two plug wire holes 7 are made of metal, the conductivity of the metal materials is good, a baffle plate 8 can rotate at the rear end of the rear end shell 6 through the upper end, two fixing rods 9 can rotate at the rear end of the rear end shell 6 through the lower end, the baffle plate 8 and two fixing members 10 are integrally cast and formed, the two fixing pieces 10 can slide in the two sliding grooves 11 respectively, two heat dissipation holes are formed in the rear end of the rear end shell 6, two shielding plates 8 are formed in the rear end of the rear end shell 6, and the two shielding plates 8 are located in front of the two heat dissipation holes respectively.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the display device is placed in a place to be used, then a connector to be used is inserted into a plug wire hole 7 at the rear end of a rear end shell 6, at the moment, a function button 3 at the front end of the shell 1 is pressed to enable the display device to work, at the moment, a shielding plate 8 rotates upwards at the rear end of the rear end shell 6, fixing parts 10 at the two ends of the rear end shell 6 move upwards in chutes 11 on two fixed rods 9 to expose heat dissipation holes at the rear end of the rear end shell 6, so that the internal heat can be dissipated when the display device works, the whole shell 1 is supported by a supporting part 4 and a base 5, then the machine vision is checked by observing a display screen 2, when the display screen is not used, the shielding plate 8 can be pushed downwards, at the moment, the fixing parts 10 at the two ends of the shielding plate 8 move downwards in the two chutes 11 to enable the shielding plate 8 to block the heat dissipation holes, therefore, when the display device is not used, dust cannot enter the heat dissipation hole at the rear end.

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. The utility model provides a novel machine vision detects uses backstage display device, includes shell (1) and display screen (2), its characterized in that: the display screen (2) is arranged inside the front end of the shell (1), the function button (3) is arranged on the lower side of the front end of the shell (1), the rear end shell (6) is arranged on the lower side of the rear end of the shell (1), the supporting piece (4) is arranged in the middle of the rear end shell (6), the base (5) is arranged at the lower end of the supporting piece (4), the shielding plate (8) is arranged at the rear end of the rear end shell (6), the fixing pieces (10) are arranged on the lower sides of the left end and the right end of the shielding plate (8), the fixing rods (9) are arranged on the left side and the right side of the shielding plate (8), the sliding grooves (11) are arranged on the two fixing pieces (9), the two fixing pieces (10) are respectively positioned in the two sliding grooves (11), the upper end of the shielding plate (8) and the lower ends of the two fixing rods (9) are connected with the rear end of the rear end shell (6), and a plug wire hole (7) is formed in the lower side of the rear end shell (6).

2. The novel background display device for machine vision inspection as claimed in claim 1, wherein: the shell (1) is of a structure made of hard plastic materials, the number of the function buttons (3) is five, and the five function buttons (3) can move back and forth on the lower side of the front end of the shell (1).

3. The novel background display device for machine vision inspection as claimed in claim 1, wherein: the supporting piece (4) and the base (5) are integrally cast, and the upper end of the supporting piece (4) and the rear end shell (6) are fixed through screws.

4. The novel background display device for machine vision inspection as claimed in claim 1, wherein: the wire inserting holes (7) are two, the wire inserting holes (7) are connected with a processor inside the rear end shell (6), and the inner walls of the wire inserting holes (7) are made of metal.

5. The novel background display device for machine vision inspection as claimed in claim 1, wherein: the shielding plate (8) can rotate at the upper end of the rear end shell (6), and the fixing rods (9) can rotate at the rear end of the rear end shell (6) through the lower end.

6. The novel background display device for machine vision inspection as claimed in claim 5, wherein: the shielding plate (8) and the two fixing pieces (10) are integrally cast, and the two fixing pieces (10) can respectively slide in the two sliding grooves (11).

7. The novel background display device for machine vision inspection as claimed in claim 5, wherein: the rear end of the rear end shell (6) is provided with two heat dissipation holes, the rear end of the rear end shell (6) is provided with two shielding plates (8), and the two shielding plates (8) are located in front of the two heat dissipation holes respectively.