CN217825184U

CN217825184U - High-temperature color television image quality measuring equipment

Info

Publication number: CN217825184U
Application number: CN202221862726.2U
Authority: CN
Inventors: 王立佳; 眭杰
Original assignee: Shanghai Shujia Technology Development Co ltd
Current assignee: Shanghai Shujia Technology Development Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-11-15
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses a high temperature color television image quality measuring equipment, including annular slide rail, one side of annular slide rail is provided with external bracing piece, external rubber roller has been cup jointed in the outside rotation of external bracing piece, the opposite side of annular slide rail is provided with built-in bracing piece, built-in rubber roller has been cup jointed in the outside rotation of built-in bracing piece, the bottom of mounting panel and the welding of the corresponding position department of annular slide rail have a supporting groove board, the discernment camera is installed on the top of mounting panel, make the mounting panel can be in the slow annular motion in the outside of annular slide rail through multiunit external rubber roller and built-in rubber roller, can detect the display quality of TV screen from different angles through the steady at the uniform velocity of discernment camera this moment, promote the testing result accuracy, the maximum brightness of TV can be aroused through the quantity that control was opened and close outer ring lamp and inner ring lamp, further promote the variety of testing result, and then can be better from the picture quality that a plurality of angle aassessment detected TV.

Description

High-temperature color television image quality measuring equipment

Technical Field

The utility model relates to a technical field is made to the TV, specifically is a high temperature color television image quality measuring equipment.

Background

The television is equipment for transmitting moving image pictures and audio signals by utilizing an electronic technology according to the persistence characteristics and the visual psychology of human eyes, namely a television receiver is also an important broadcast and video communication tool, a basic system of the television consists of a camera shooting part, a transmission part and a display part, the television also enters thousands of households along with the development of the society, and the display effect and the image quality of the television need to be detected by an identification camera before the television leaves a factory;

however, most of the existing detection devices are difficult to move quickly and stably to detect the display effect of the television screen from different angles, so that the camera may shake to reduce the imaging quality and influence the detection result.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high temperature color television image quality measuring equipment, the current detection device who can effectively solve to propose in the above-mentioned background art all is that fixed can only follow an angle and detect the display effect of TV screen to the visual angle that leads to the TV does not have the problem of effectual detection.

In order to achieve the above object, the utility model provides a following technical scheme: the image quality measuring equipment for the high-temperature color television comprises an annular slide rail, wherein an external support rod is arranged on one side of the annular slide rail, an external rubber roller is rotatably sleeved on the outer side of the external support rod, an internal support rod is arranged on the other side of the annular slide rail, an internal rubber roller is rotatably sleeved on the outer side of the internal support rod, an installation plate is welded at the top end of the internal support rod, a support groove plate is welded at the position, corresponding to the annular slide rail, of the bottom end of the installation plate, and a support wheel is rotatably installed on the inner side of the support groove plate;

the top end of the mounting plate is provided with an identification camera, one side end surface of the mounting plate is provided with a lamp plate, one side end surface of the lamp plate is provided with an outer ring lamp, an inner ring lamp is installed on one side end face of the lamp plate, and supporting legs are welded at the bottom end of the annular sliding rail.

Preferably, the external rubber rollers and the internal rubber rollers are provided with multiple groups, and the multiple groups of external rubber rollers and the multiple groups of internal rubber rollers are symmetrically and rotatably arranged on the end face of the outer side of the annular sliding rail.

Preferably, the inner side of the external rubber roller is provided with a movable hole at a position corresponding to the external support rod, and the external rubber roller is rotatably connected with the external support rod through the movable hole.

Preferably, the input ends of the outer ring lamp and the inner ring lamp are electrically connected with the output end of an external power supply, and the output end of the identification camera is electrically connected with the signal input end of an external computer.

Preferably, one side of annular slide rail is provided with places the table, the top welding of placing the table has the sliding tray, the inboard sliding connection of sliding tray has the sliding plate, the one end welding of sliding plate has the joint board, the top threaded connection of sliding tray has positioning screw, place the bottom of table and install the dwang, the bearing has been cup jointed in the outside of dwang, the outside bottom position department of bearing has cup jointed the supporting seat.

Preferably, a threaded seat is installed at a position, corresponding to the positioning screw, of the top end of the sliding groove plate, and the positioning screw is screwed on the top end of the sliding groove plate through the threaded seat.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with annular slide rail, external bracing piece, external rubber roller, built-in bracing piece, built-in rubber roller, the mounting panel, support the frid, the supporting wheel, the identification camera, the lamp plate, outer ring lamp, interior ring lamp and landing leg, make the mounting panel can be at the slow annular in the outside of annular slide rail through the external rubber roller of multiunit and built-in rubber roller, can detect the display quality of TV screen from different angles through the identification camera is at the uniform velocity stable this moment, promote the testing result accuracy, the quantity of opening and close outer ring lamp and interior ring lamp through control can arouse the maximum brightness of TV, thereby detect the peak value luminance of TV, further promote the variety of testing result, and then can be better from a plurality of angle aassessments detect the picture quality of TV.

2. Be provided with and place the table, the sliding channel board, the sliding plate, the joint board, set screw, the dwang, bearing and supporting seat, thereby the pulling joint board drives the sliding plate and slides in the inboard of sliding channel board, thereby fix the TV of different specifications, this moment when examining TV on one side, place the inboard of the joint board of opposite side with the TV set installation that another needs to detect, and after the TV that is detecting detects, place the table through dwang and bearing rotation, change with quick to detecting TV, thereby improve TV detection efficiency.

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 serve to explain the principles of the invention.

In the drawings:

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the installation structure of the internal rubber roller of the present invention;

fig. 3 is a schematic view of the installation structure of the sliding plate of the present invention;

fig. 4 is a schematic view of the mounting structure of the bearing of the present invention;

reference numbers in the figures: 1. an annular slide rail; 2. a supporting rod is arranged outside; 3. an external rubber roller; 4. a support rod is arranged inside; 5. a built-in rubber roller; 6. mounting a plate; 7. supporting the slot plate; 8. a support wheel; 9. identifying a camera; 10. a lamp panel; 11. an outer ring light; 12. an inner ring lamp; 13. a support leg; 14. a placing table; 15. a sliding groove plate; 16. a sliding plate; 17. a clamping plate; 18. positioning a screw rod; 19. rotating the rod; 20. a bearing; 21. and (4) supporting the base.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-4, the utility model provides a technical scheme, a high temperature color television image quality measuring equipment, including annular slide rail 1, one side of annular slide rail 1 is provided with external bracing piece 2, external bracing piece 2's outside is rotated and is cup jointed external rubber roller 3, the inboard of external rubber roller 3 and external bracing piece 2 correspond to the position department have seted up the activity hole, external rubber roller 3 passes through the activity hole and is connected with external bracing piece 2 is rotated, make things convenient for external rubber roller 3 to rotate, external rubber roller 3 and built-in rubber roller 5 all are provided with the multiunit, multiunit external rubber roller 3 and built-in rubber roller 5 all rotate symmetrically and install at the outside terminal surface of annular slide rail 1, conveniently press from both sides tight annular slide rail 1, the opposite side of annular slide rail 1 is provided with built-in bracing piece 4, built-in bracing piece 4's outside is rotated and is cup jointed built-in rubber roller 5, the top welding of built-in bracing piece 4 has mounting panel 6, the bottom of mounting panel 6 and the corresponding position department welding of annular slide rail 1 have support slot plate 7, the inboard rotation of support slot plate 7 has support wheel 8;

discernment camera 9 is installed on the top of mounting panel 6, lamp plate 10 is installed to a side end face of mounting panel 6, outer loop lamp 11 is installed to a side end face of lamp plate 10, interior loop lamp 12 is installed to a side end face of lamp plate 10, the input of outer loop lamp 11 and interior loop lamp 12 all with external power source's output electric connection, discernment camera 9's the output and the signal input part electric connection of external computer, conveniently discern screen quality, the bottom welding of annular slide rail 1 has landing leg 13.

One side of annular slide rail 1 is provided with places table 14, the top welding of placing table 14 has sliding groove board 15, sliding groove board 15's top and positioning screw 18 correspond position department and install the screw thread seat, positioning screw 18 screws up the top at sliding groove board 15 through the screw thread seat, adapt to the TV set of different specifications, sliding groove board 15's inboard sliding connection has sliding plate 16, sliding plate 16's one end welding has joint board 17, sliding groove board 15's top threaded connection has positioning screw 18, place table 14's bottom and install dwang 19, bearing 20 has been cup jointed in the outside of dwang 19, bearing 20's outside bottom position department has cup jointed supporting seat 21.

The utility model discloses a theory of operation and use flow: firstly, a television to be detected is placed at the top of the placing table 14, then the clamping plate 17 is pulled to drive the sliding plate 16 to slide on the inner side of the sliding groove plate 15, the positioning screw 18 is screwed down to fix the sliding plate 16, televisions with different specifications are fixed, then a television screen can be detected through the identification camera 9, at the moment, when the television on one side is detected, another television to be detected is installed on the inner side of the clamping plate 17 on the other side, and after the detection of the television being detected is finished, the placing table 14 is rotated through the rotating rod 19 and the bearing 20, the detected television is rapidly replaced, and the detection efficiency of the television is improved;

then, when detecting, can promote mounting panel 6, thereby make mounting panel 6 can be in the slow annular of the outside of annular slide rail 1 removal of multiunit external rubber roller 3 and built-in rubber roller 5, can detect the display quality of TV screen from different angles through discernment camera 9 this moment, and also can detect the visual angle of screen, thereby further guarantee the accuracy of testing result, can arouse the maximum brightness of TV through the quantity that control was opened and close outer ring light 11 and inner ring light 12, thereby detect the peak value luminance of TV, further promote the variety of testing result, and then can be better from the picture quality of a plurality of angle aassessment detection TV.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high temperature color television image quality measuring equipment, includes annular slide rail (1), its characterized in that: an external support rod (2) is arranged on one side of the annular slide rail (1), an external rubber roller (3) is rotatably sleeved on the outer side of the external support rod (2), an internal support rod (4) is arranged on the other side of the annular slide rail (1), an internal rubber roller (5) is rotatably sleeved on the outer side of the internal support rod (4), a mounting plate (6) is welded at the top end of the internal support rod (4), a support groove plate (7) is welded at the position, corresponding to the annular slide rail (1), of the bottom end of the mounting plate (6), and a support wheel (8) is rotatably mounted on the inner side of the support groove plate (7);

recognition camera (9) are installed on the top of mounting panel (6), lamp plate (10) are installed to a side end face of mounting panel (6), outer ring lamp (11) are installed to a side end face of lamp plate (10), interior ring lamp (12) are installed to a side end face of lamp plate (10), the bottom welding of annular slide rail (1) has landing leg (13).

2. The image quality measuring apparatus for high temperature color television according to claim 1, wherein: the external rubber rollers (3) and the internal rubber rollers (5) are provided with multiple groups, and the multiple groups of external rubber rollers (3) and the internal rubber rollers (5) are symmetrically and rotatably arranged on the end faces of the outer sides of the annular sliding rails (1).

3. The image quality measuring apparatus for high temperature color television according to claim 1, wherein: the inner side of the external rubber roller (3) is provided with a movable hole at a position corresponding to the external support rod (2), and the external rubber roller (3) is rotatably connected with the external support rod (2) through the movable hole.

4. The image quality measuring apparatus for high temperature color television according to claim 1, wherein: the input ends of the outer ring lamp (11) and the inner ring lamp (12) are electrically connected with the output end of an external power supply, and the output end of the identification camera (9) is electrically connected with the signal input end of an external computer.

5. The image quality measuring apparatus for high temperature color television according to claim 1, wherein: one side of annular slide rail (1) is provided with places table (14), the top welding of placing table (14) has sliding groove board (15), the inboard sliding connection of sliding groove board (15) has sliding plate (16), the one end welding of sliding plate (16) has joint board (17), the top threaded connection of sliding groove board (15) has positioning screw (18), place the bottom of table (14) and install dwang (19), bearing (20) have been cup jointed in the outside of dwang (19), supporting seat (21) have been cup jointed to the outside bottom position department of bearing (20).

6. The image quality measuring apparatus for high temperature color television according to claim 5, wherein: the top of sliding groove board (15) and positioning screw (18) correspond the position department and install the screw thread seat, positioning screw (18) are screwed up on the top of sliding groove board (15) through the screw thread seat.