CN216594750U

CN216594750U - Device for detecting intelligent flat screen

Info

Publication number: CN216594750U
Application number: CN202220001491.1U
Authority: CN
Inventors: 赵莹; 杨仁彤; 李培培; 胡建宇; 朱博彦
Original assignee: Chongqing Academy of Metrology and Quality Inspection
Current assignee: Chongqing Academy of Metrology and Quality Inspection
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-05-24
Anticipated expiration: 2032-01-04

Abstract

An apparatus for smart tablet screen detection, comprising: the main part support frame, screen load-bearing platform, total accuse platform, the screen shot button, Y axle traveling arm, X axle telescopic arm, the camera, detect the lamp, power source, the screen shot interface, pressure sensor etc, through the screen shot button, the screen shot interface, pressure sensor realizes the intercepting to the screen image, move in X axle direction through X axle telescopic arm, and Y axle traveling arm moves in Y axle direction, the camera carries out the shooting of each plane angle to the intelligent panel screen that awaits measuring, overlap the screen image of shooting image and screen shot button intercepting with the camera and compare, can accomplish the detection achievement of intelligent panel screen fast, improve detection efficiency.

Description

Device for detecting intelligent flat screen

Technical Field

The utility model relates to a screen detection area, concretely relates to a device for dull and stereotyped screen of intelligence detects.

Background

The common method for detecting the screen of the smart flat panel on the market at present is to adjust the screen of the smart flat panel to be detected to proper brightness and chromaticity, and find out stains and scratches on the screen by manual visual observation or microscopic visual observation. By adopting a manual observation and detection mode, on one hand, the working efficiency of screen detection is reduced, and the visual fatigue of workers is easily caused; on the other hand, the method has large detection error, high error rate and difficult detection quality.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a device for intelligent flat screen detects.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this: an apparatus for smart tablet screen detection, comprising: the main body support frame is an integrally formed metal body and comprises a plane support part and a vertical support part, and the plane support part and the vertical support part are mutually vertical; a screen bearing platform is fixed on the plane supporting part; the master control platform is fixed on the surface of the vertical supporting part, the screen capture button is fixed on the master control platform, a power supply interface, a screen capture interface and a pressure sensor are further fixed on the master control platform, and the screen capture interface is connected with the intelligent panel to be detected; the Y-axis moving arm is provided with a solid fixed end and a hollow structure end, and the X-axis telescopic arm is provided with a telescopic end and a convex structure end; a supporting groove for supporting the Y-axis moving arm is formed in the top end of the vertical supporting part, the solid fixed end of the Y-axis moving arm is fixed in the supporting groove in the vertical direction, and the Y-axis moving arm can move along the supporting groove while keeping parallel to the plane supporting part; the flexible end of the flexible arm of X axle is fixed inside the hollow structure end of Y axle traveling arm in vertical direction, and the flexible arm of X axle can keep with Y axle traveling arm parallel in Y axle traveling arm moves in the flexible, and the protruding structure end of the flexible arm of X axle has decurrent bellying, and the camera is fixed downwards respectively in the bellying bottom with the detection lamp, and the camera still is connected with total accuse platform respectively with the detection lamp.

Preferably, the first motor is arranged in the supporting groove, the first gear is mounted on a main shaft of the first motor, the first rack capable of sliding along the supporting groove is mounted at the bottom end in the supporting groove, the first rack is provided with a starting end and a tail end, the first motor is connected with the master control platform, the first gear is meshed with the first rack, the solid fixed end of the Y-axis moving arm is fixedly connected with the tail end of the first rack and is perpendicular to the solid fixed end of the Y-axis moving arm, and the Y-axis moving arm can be driven by the first rack to move along the supporting groove while being parallel to the plane supporting portion.

Preferably, the inside second motor that is equipped with of hollow structure end at Y axle moving arm, install the second gear on the second motor main shaft, the gliding second rack along Y axle moving arm is installed to the inside bottom of hollow structure end at Y axle moving arm, the second rack has initiating end and end, the second motor is connected with total accuse platform, the second gear meshes with the second rack, the flexible end of X axle telescopic boom keeps parallel with the terminal fixed connection of second rack, make X axle telescopic boom can keep parallel with Y axle moving arm simultaneously along Y axle moving arm concertina movement under the drive of second rack.

Preferably, the general control platform further comprises a housing, a display screen embedded in the surface of the housing, a motherboard connected with the display screen and fixed in the housing, the housing is provided with a screen capture button hole, the screen capture button is fixed on the motherboard and exposed on the surface of the housing through the screen capture button hole, the pressure sensor is also fixed on the motherboard, the housing is further provided with a power interface hole and a screen capture interface hole, the power interface and the screen capture interface are both fixed on the motherboard and exposed on the surface of the housing through the power interface hole and the screen capture interface hole, the camera and the detection lamp, the first motor and the second motor are respectively connected with the motherboard.

Preferably, a limit buckle is further fixed at the starting end of the first rack and the starting end of the second rack respectively.

The utility model discloses a member such as main part support frame, screen load-bearing platform, total accuse platform, screen capture button, Y axle carriage arm, X axle telescopic arm, camera, detection lamp forms one set of simple and easy, complete device that is used for the dull and stereotyped screen of intelligence to detect, can help the quick, reliable completion of staff to the screen detection work on the dull and stereotyped of intelligence, improves detection efficiency.

Drawings

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

Fig. 2 is a schematic diagram of the electrical connection of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; the connection can be mechanical connection or electrical connection; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present embodiment, the terms "upper", "lower", "X-axis direction", "Y-axis direction", and the like are used as the orientation or positional relationship based on the drawings, and are only for convenience of description and simplification of the operation, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to be limiting.

As shown in fig. 1-2, the utility model discloses a device for intelligent flat screen detects, included: a main body support frame 1, a screen bearing platform 2, a master control platform 3, a screen capture button 4, a Y-axis moving arm 5, an X-axis telescopic arm 6, a camera 7 and a detection lamp 8,

main part support frame 1 is integrated into one piece's metal body, plane supporting part 101 and vertical support portion 102 have been included, and plane supporting part 101 and vertical support portion 102 mutually perpendicular, be fixed with screen load-bearing platform 2 on plane supporting part 101, total control platform 3 is fixed on vertical support portion 102 surface, screen capture button 4 is fixed on total control platform 3, still be fixed with power source 301 on total control platform 3, screen capture interface 302 and pressure sensor 303, screen capture interface 302 connects the intelligent flat board that awaits measuring. The power interface 301 is connected with a power supply to supply power to the general control platform 3.

In this embodiment, the screen capture button 4 is set on the master control platform 3, so as to capture the screen image of the to-be-detected intelligent tablet. After the intelligent panel to be detected is placed on the screen bearing platform 2, the intelligent panel to be detected is electrified, the intelligent panel to be detected is adjusted to proper brightness and chroma manually at the moment, the screen capture interface 302 is electrically connected to the intelligent panel to be detected, the screen capture button 4 is arranged right above the pressure sensor 303, the screen capture button 4 is pressed to enable the pressure sensor 303 to be pressed to generate a pulse signal, the pulse signal is sent to the intelligent panel to be detected through the screen capture interface 302, the intelligent panel to be detected is triggered to start a hardware driving program to capture a screen image, and the screen capture interface 302 returns the screen image to the master control platform 3.

Generally, the existing intelligent tablet has a screen capture function, and all the existing intelligent tablet sends out a pulse signal by pressing a screen capture key on the intelligent tablet, and a hardware driving program for screen capture is started through the pulse signal to capture a screen image. In order to realize the remote interception of the screen image on the master control platform 3, the screen capture button 4 is arranged on the master control platform 3, according to the screen capture principle of the intelligent panel, the screen capture button 4 triggers the pressure sensor 303, a pulse signal generated by the pressure sensor 303 is sent to the intelligent panel to be detected through the screen capture interface 302, and a hardware driving program of the screen capture of the intelligent panel is started through the pulse signal to realize the interception of the screen image.

In this embodiment, the screen bearing platform 2 is used for bearing the intelligent panel to be tested.

The Y-axis moving arm 5 has a solid fixed end 501 and a hollow structure end 502, and the X-axis telescopic arm 6 has a telescopic end 601 and a convex structure end 602.

In this embodiment, the Y-axis moving arm 5 is an integrally formed bar-shaped structure having a solid fixed end 501 and a hollow structure end 502, the X-axis telescopic arm 6 is an integrally formed bar-shaped structure having a telescopic end 601 and a protruding structure end 602, and the protruding structure end of the bar-shaped structure of the X-axis telescopic arm 6 has a downward protruding component 606.

A support groove 103 for supporting the Y-axis moving arm 5 is opened at the top end of the vertical support part 102, a solid fixed end 501 of the Y-axis moving arm 5 is fixed inside the support groove 103 in the vertical direction, and the Y-axis moving arm 5 can move along the support groove 103 while being held in parallel with the plane support part 101.

The flexible end of X axle telescopic arm 6 is fixed inside the hollow structure end of Y axle moving arm 5 in vertical direction, X axle telescopic arm 6 can keep with Y axle moving arm 5 parallel in Y axle moving arm 5 telescopic movement, X axle telescopic arm 6's protruding structure end 602 has decurrent bellying 606, camera 7 and detection lamp 8 are fixed downwards respectively in bellying 606 bottom, camera 7 and detection lamp 8 still are connected with total accuse platform 3 respectively.

In this embodiment, the Y-axis moving arm 5 may be moved along the support groove 103 to move the Y-axis moving arm 5 in the Y-axis direction, thereby moving the camera 7 in the Y-axis direction.

In this embodiment, the X-axis telescopic arm 6 can be moved in the X-axis direction by extending and retracting the X-axis telescopic arm 6, so that the camera 7 is moved in the X-axis direction.

In this embodiment, the protruding structure end 602 of the X-axis telescopic arm 6 has a downward protruding part 606, which is used to fix the camera 7 and the detection lamp 8, and prevent the camera 7 and the detection lamp 8 from being damaged by collision with the Y-axis moving arm 6 during the telescopic movement of the X-axis telescopic arm 6 inside the Y-axis moving arm 5.

In this embodiment, the camera 7 is a high definition camera, and is used for shooting the screen of the to-be-measured intelligent tablet which has been adjusted to appropriate brightness and chromaticity on the screen bearing platform 2, and transmitting the to-be-measured intelligent tablet back to the main control platform 3. A detection lamp 8 is fixed beside the camera 7 for providing a light source for the camera 7. Can move on X axle direction through X axle telescopic arm 6 respectively to and, move on Y axle direction through Y axle traveling arm 5, change camera 7 and to the dull and stereotyped shooting position of the intelligence that awaits measuring on screen load-bearing platform 2 and the position of shining of detecting lamp 8, thereby realize the shooting to each plane angle of the dull and stereotyped screen of intelligence that awaits measuring, and will shoot image transmission and return total accuse platform 3. The image of shooing of camera 7 on will always controlling the platform overlaps with the screen image of screen capture button 4 intercepting and compares to can realize the detection of the stain of intelligent flat screen, mar scheduling problem fast, accomplish the detection achievement of intelligent flat screen fast, improve detection efficiency.

Further, a first motor 503 is arranged inside the supporting groove 103, a first gear 504 is mounted on a main shaft of the first motor 503, a first rack 505 capable of sliding along the supporting groove 103 is mounted at the bottom end inside the supporting groove 103, the first rack 505 has a start end and a tail end, the first motor 503 is connected with the general control platform 3, the first gear 504 is meshed with the first rack 505, and a solid fixed end 501 of the Y-axis moving arm 5 is fixedly connected with the tail end of the first rack 505 and is perpendicular to the tail end, so that the Y-axis moving arm 5 can move along the supporting groove 103 under the driving of the first rack 505 while being parallel to the plane supporting portion 101.

In this embodiment, the general control platform 3 is connected to the first motor 503, the starting end of the first rack 505 corresponds to the first gear 504, the solid fixed end 501 of the Y-axis moving arm 5 is fixedly connected to the end of the first rack 505 in a welding manner, when the general control platform 3 drives the first motor 503 to rotate, the first motor 503 drives the first gear 504 to rotate, the first gear 504 drives the first rack 505 to slide along the supporting slot 103 in the supporting slot 103, so as to drive the Y-axis moving arm 5 to move along the supporting slot 103 while keeping parallel to the planar supporting portion 101.

Further, a second motor 603 is arranged inside the hollow structure end 502 of the Y-axis moving arm 5, a second gear 604 is mounted on a main shaft of the second motor 603, a second rack 605 which can slide along the Y-axis moving arm 5 is mounted at the bottom end inside the hollow structure end 502 of the Y-axis moving arm 5, the second rack 605 has a start end and a tail end, the second motor 603 is connected with the general control platform 3, the second gear 604 is meshed with the second rack 605, and the telescopic end 601 of the X-axis telescopic arm 6 is fixedly connected with and parallel to the tail end of the second rack 605, so that the X-axis telescopic arm 6 can move telescopically along the Y-axis moving arm 5 under the driving of the second rack 605 while keeping parallel to the Y-axis moving arm 5.

In this embodiment, the total control platform 3 is connected to the second motor 603, the start end of the second rack 605 corresponds to the second gear 604, the flexible end 601 of the X-axis telescopic arm 6 is fixedly connected with the end of the second rack 605 in a welding manner, when the total control platform 3 drives the second motor 603 to rotate, the second motor 603 drives the second gear 604 to rotate, the second gear 604 drives the second rack 605 to slide along the Y-axis moving arm 5 in the Y-axis moving arm 5, so as to drive the X-axis telescopic arm 6 to move telescopically along the Y-axis moving arm 5 in the X-axis direction while keeping parallel to the Y-axis moving arm 5.

In this embodiment, through first motor 503, second motor 603, first gear 504, second gear 604, first rack 505, second rack 605, with total control platform 3, supporting groove 103, Y axle moving arm 5, the relation of being connected of X axle telescopic arm 6, the rotation of the steerable motor of total control platform 3 and control gear revolve, and then control rack slides, change the moving distance of Y axle moving arm 5 along Y axle direction and X axle telescopic arm 6 along X axle direction with this mode, thereby change camera 7 and the position that detects lamp 8, thereby realize the shooting to each plane angle of the intelligent flat screen that awaits measuring.

Further, the console platform 3 further has a housing 304, a display screen 305 embedded in the surface of the housing, and a main board 306 connected to the display screen and fixed in the housing. The shell 304 is provided with a screen capture key opening, the screen capture key 4 is fixed on the mainboard 306 and is exposed on the surface of the shell 304 through the screen capture key opening, the pressure sensor 303 is also fixed on the mainboard 306, the pressure sensor 303 can be touched by pressing the screen capture key 4, the shell is also provided with a power interface opening and a screen capture interface opening, the power interface 301 and the screen capture interface 302 are both fixed on the mainboard 306 and are respectively exposed on the surface of the shell 304 through the power interface opening and the screen capture interface opening, the screen capture interface 302 is connected with an intelligent panel to be detected, the power interface 301 is connected with a power supply to supply power for the mainboard 306 and the screen 305 on the main control platform 3, the camera 7 and the detection lamp 8 are both connected with the mainboard 306, and the first motor 503 and the second motor 603 are also connected with the mainboard 306.

In this embodiment, the screen capture button is located right above the pressure sensor, pressing the screen capture button 4 can press the pressure sensor 303 to generate a pulse signal, and the pressure sensor 303, the screen capture interface 302, the power interface 301, the first motor 505, the second motor 605, the camera 7, and the detection lamp 8 can be electrically connected to the motherboard to realize electromechanical control.

Furthermore, a limit buckle is fixed at the starting end of the first rack 505 and the starting end of the second rack 605.

In this embodiment, a start end of the first rack 505 and a start end of the second rack 605 are fixed with a limit buckle to prevent the first gear 504 and the second gear 604 from being disconnected from the first rack 505 and the second rack 605 during the rotation process. In a preferred embodiment, the limiting buckle is a metal plate welded to the starting end of the first rack 505 and the starting end of the second rack 605, respectively.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. An apparatus for smart tablet screen detection, the apparatus comprising: the screen display device comprises a main body support frame, a screen bearing platform, a master control platform, a screen capture button, a Y-axis moving arm, an X-axis telescopic arm, a camera and a detection lamp, wherein the main body support frame is an integrally formed metal body and comprises a plane support part and a vertical support part, and the plane support part and the vertical support part are mutually vertical;

the screen bearing platform is fixed on the plane supporting part;

the master control platform is fixed on the surface of the vertical supporting part, the screen capture button is fixed on the master control platform, a power supply interface, a screen capture interface and a pressure sensor are further fixed on the master control platform, and the screen capture interface is connected with the intelligent panel to be detected;

the Y-axis moving arm is provided with a solid fixed end and a hollow structure end, and the X-axis telescopic arm is provided with a telescopic end and a convex structure end;

a support groove for supporting the Y-axis moving arm is formed at the top end of the vertical support part, a solid fixed end of the Y-axis moving arm is fixed in the support groove in the vertical direction, and the Y-axis moving arm can move along the support groove while keeping parallel to the plane support part;

the utility model discloses a portable electronic device, including Y axle traveling arm, camera and detection lamp, the flexible end of X axle flexible arm is fixed in vertical direction the hollow structure end inside of Y axle traveling arm, X axle flexible arm can keep with when Y axle traveling arm is parallel the flexible removal in the Y axle traveling arm, X axle flexible arm protruding structure end has decurrent bellying part, the camera with the detection lamp is fixed downwards respectively the bellying part bottom, the camera with the detection lamp still is connected with total accuse platform respectively.

2. The device for smart tablet screen inspection according to claim 1, wherein a first motor is disposed inside the supporting slot, a first gear is mounted on a main shaft of the first motor, a first rack which can slide along the supporting slot is mounted at a bottom end inside the supporting slot, the first rack has a start end and a tail end, the first motor is connected to the general control platform, the first gear is engaged with the first rack, and a solid fixed end of the Y-axis moving arm is fixedly connected to the tail end of the first rack and perpendicular to each other, so that the Y-axis moving arm can move along the supporting slot under the driving of the first rack while being parallel to the planar supporting portion.

3. The device as claimed in claim 2, wherein a second motor is disposed inside the hollow end of the Y-axis moving arm, a second gear is mounted on a main shaft of the second motor, a second rack that can slide along the Y-axis moving arm is mounted at a bottom end inside the hollow end of the Y-axis moving arm, the second rack has a start end and a tail end, the second motor is connected to the general control platform, the second gear is engaged with the second rack, and a telescopic end of the X-axis telescopic arm is fixedly connected to and parallel to the tail end of the second rack, so that the X-axis telescopic arm can move telescopically along the Y-axis moving arm under the driving of the second rack while keeping parallel to the Y-axis moving arm.

4. The device as claimed in claim 3, wherein the general control platform further comprises a housing, a display screen embedded in a surface of the housing, and a main board connected to the display screen and fixed in the housing, the housing is provided with a screen capture button opening, the screen capture button is fixed on the main board and exposed out of the surface of the housing through the screen capture button opening, the pressure sensor is also fixed on the main board, the housing is further provided with a power interface opening and a screen capture interface opening, the power interface and the screen capture interface are fixed on the main board and exposed out of the surface of the housing through the power interface opening and the screen capture interface opening, and the camera, the detection lamp, the first motor, and the second motor are connected to the main board respectively.

5. The device for detecting the intelligent flat screen as claimed in claim 3, wherein a limit buckle is further fixed at the starting end of the first rack and the starting end of the second rack respectively.