CN208999065U - A kind of multi-functional LCD screen chroma detection device - Google Patents

Abstract

The utility model discloses a kind of multi-functional LCD screen chroma detection devices, including pedestal and bracket, pedestal is equipped with lifting cylinder, the upper end of lifting cylinder is equipped with the first platform, bracket is equipped with upright slide rail, first platform slip is mounted on upright slide rail, the upper end of first platform is equipped with fixed plate and swivel plate, fixed plate is connected with swivel plate by a pair of of horizontal air cylinder, detection probe is fixed on side wall on swivel plate far from fixed plate side, pedestal is equipped with a pair of of horizontal slide rail, horizontal slide rail is equipped with the second platform, second platform moves back and forth under the driving of first motor, second platform is equipped with rotating electric machine, rotating electric machine is equipped with and lights jig, jig is lighted to be connected with lighting machine, detection probe is located at the top for lighting jig, and it is corresponded with jig is lighted, on the one hand the utility model can carry out often In addition the visible angle test of LCD screen may be implemented in the colorimetric detection for advising LCD screen.

Description

A kind of multi-functional LCD screen chroma detection device

Technical field

The utility model relates to LCD screen detection field more particularly to a kind of multi-functional LCD screen chroma detection devices.

Background technique

The construction of LCD screen is the crystal that liquid is placed in the parallel glass of two panels, and there are many hang down for two sheet glass centre Straight and horizontal tiny electric wire controls rod-shaped crystal molecular changes direction whether through energization, light refraction is come out and is generated Picture, than CRT, the service life is longer, and energy consumption is lower, and cost is lower.

Need to carry out chromaticity inapection after LCD screen finished product, its coloration determined, it is common to use check device can only Detection efficiency is low to be checked to 1-2 pieces of product, while angle is also unadjustable simultaneously, needs individually designed jig, or use The more expensive machine simulation eye recognition of price checks equipment, but expensive, and maintenance is more troublesome, and erroneous judgement is compared It is high；Such detection device can only detect coloration, and detection project is relatively simple, if you need to other parameters (such as angle of visibility to LCD screen Degree) it is tested, it needs to unload screen on jig, is then placed into corresponding detection device and is detected again, process It is cumbersome, and careless manipulation also results in screen PS trace occur bad when being unloaded screen from jig with sucking pen, influences product Quality.

Utility model content

The purpose of this utility model is to provide a kind of multi-functional LCD screen chroma detection devices, on the one hand can carry out often In addition the visible angle test of LCD screen may be implemented in the colorimetric detection for advising LCD screen.

In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of multi-functional LCD screen colorimetric detection dress It sets, including pedestal and the bracket being set on the base, the bracket is fixed on the side of pedestal, and the pedestal is equipped with a pair of rise Sending down abnormally ascending cylinder, the upper end of the lifting cylinder are equipped with the first platform, and the bracket is equipped with a pair of of upright slide rail, first platform Slip is mounted on upright slide rail, and the upper end on first platform close to bracket side is equipped with fixed plate, far from branch The upper end of frame side is hinged with swivel plate, the fixed plate and swivel plate and is connected by a pair of of horizontal air cylinder, on the swivel plate Multiple detection probes are fixed on side wall far from fixed plate side, the pedestal is equipped with a pair of of horizontal slide rail, and the level is sliding Rail is equipped with the second platform, and second platform moves back and forth on horizontal slide rail under the driving of first motor, and described second Platform is equipped with multiple rotating electric machines, and the rotating electric machine is equipped with the jig of lighting for placing LCD screen, described to light jig It is connected with lighting machine, the detection probe is located at the top for lighting jig, and corresponds with jig is lighted.

As further optimization, the side wall on the bracket close to pedestal side is equipped with balancing gravity plate.

As further optimization, the upper end of the upright slide rail is equipped with limiting buffer block.

As further optimization, the number of the detection probe is three to five.

As further optimization, multiple reinforcement blocks are equipped between the fixed plate and the first platform.

As further optimization, the number of the reinforcement block is two, and two reinforcement blocks are located in fixed plate close to branch The side wall both ends of frame side.

As further optimization, four edge lower ends of the pedestal are equipped with support base.

Compared with prior art, the utility model have it is below the utility model has the advantages that

Multiple stations can be provided, a variety of detection functions are realized to LCD screen, conventional detection on the one hand can be carried out, for examining The coloration of LCD screen is surveyed, in addition by the synergistic effect of rotating electric machine and horizontal air cylinder, the visible angle that LCD screen may be implemented is surveyed Examination.

Detailed description of the invention

Fig. 1 is the structure chart of the utility model.

In figure, 1. pedestals；2. bracket；3. lifting cylinder；4. the first platform；5. upright slide rail；6. fixed plate；7. rotation Plate；8. horizontal air cylinder；9. detection probe；10. horizontal slide rail；11. the second platform；13. rotating electric machine；14. lighting jig；15. Balancing gravity plate；16. limiting buffer block；17. reinforcement block；18. support base.

Specific embodiment

It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further Description, but the utility model is not limited to these examples.

As shown in Figure 1, a kind of multi-functional LCD screen chroma detection device, including pedestal 1 and the bracket being arranged on pedestal 1 2, bracket 2 is fixed on the side of pedestal 1, and pedestal 1 is equipped with a pair of of lifting cylinder 3, and the upper end of lifting cylinder 3 is equipped with the first platform 4, bracket 2 is equipped with a pair of of upright slide rail 5, and 4 slip of the first platform is mounted on upright slide rail 5, close on the first platform 4 The upper end of 2 side of bracket is equipped with fixed plate 6, and the upper end far from 2 side of bracket is hinged with swivel plate 7, fixed plate 6 and swivel plate 7 are connected by a pair of of horizontal air cylinder 8, and fixed on the side wall on swivel plate 7 far from 6 side of fixed plate there are four detection probe 9, bottoms Seat 2 is equipped with a pair of of horizontal slide rail 10, which is equipped with the second platform 11, and the second platform 11 is in first motor 12 It moves back and forth, is set on the second platform 11 there are four rotating electric machine 13, rotating electric machine 13 is equipped on horizontal slide rail 10 under driving Jig 14 is lighted for place LCD screen, jig 14 is lighted and is connected with lighting machine, detection probe 9, which is located at, lights the upper of jig 14 Side, and corresponded with jig 14 is lighted.

Multiple stations can be provided, a variety of detection functions are realized to LCD screen, conventional detection on the one hand can be carried out, for examining The coloration of LCD screen is surveyed, while requiring head angle adjustable for different；In addition by rotating electric machine 13 and horizontal air cylinder 8 Effect, may be implemented visible angle test.

Side wall on bracket 2 close to 1 side of pedestal is equipped with balancing gravity plate 15, increases the quality of bracket 2, for balancing Involve power of first platform 4 when moving on upright slide rail 5 guarantees the Stable sliding of the first platform 4.

The upper end of upright slide rail 5 is equipped with limiting buffer block 16, protects the first platform 4.

Two reinforcement blocks 17 are equipped between fixed plate 6 and the first platform 4, close to the side of 2 side of bracket in fixed plate 6 Wall both ends, when horizontal air cylinder 8 drives swivel plate 7 to rotate for stablizing fixed plate 6.

Four edge lower ends of pedestal 1 are equipped with support base 18.

Working principle:

LCD screen is connected to and is lighted on jig 14, together with lighting machine, lights LCD screen, vertical cylinder 3 drives the at this time One platform 4 moves down, the downlink therewith of detection probe 9, vertically close to screen, can carry out the colorimetric detection of LCD screen, the first electricity Machine 12 can drive the second platform 11 to move back and forth, and can carry out the colorimetric detection of different zones；Ibid, pass through vertical cylinder 3 Drive detection probe 9 to be located at the suitable position above LCD screen, horizontal air cylinder 8 pushes swivel plate 7 to rotate so that detection probe 9 and LCD screen has certain angle, can test the visible angle of the screen, and then the rotation of jig 14 is lighted in the drive of rotating electric machine 13 Certain angle can test the visible angle of LCD screen under the state.

The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.

Claims (7)

1. a kind of multi-functional LCD screen chroma detection device, described including pedestal (1) and the bracket (2) being arranged on pedestal (1) Bracket (2) is fixed on the side of pedestal (1), which is characterized in that the pedestal (1) is equipped with a pair of of lifting cylinder (3), the liter The upper end of sending down abnormally ascending cylinder (3) is equipped with the first platform (4), and the bracket (2) is equipped with a pair of of upright slide rail (5), first platform (4) slip is mounted on upright slide rail (5), and the upper end on first platform (4) close to bracket (2) side, which is equipped with, to be fixed Plate (6), the upper end far from bracket (2) side are hinged with swivel plate (7), and the fixed plate (6) and swivel plate (7) pass through a pair Horizontal air cylinder (8) is connected, and is fixed with multiple detection probes on the side wall on the swivel plate (7) far from fixed plate (6) side (9), the pedestal (1) is equipped with a pair of of horizontal slide rail (10), which is equipped with the second platform (11), and described the Two platforms (11) move back and forth on horizontal slide rail (10) under the driving of first motor (12), set on second platform (11) Have multiple rotating electric machines (13), the rotating electric machine (13) is equipped with for placing lighting jig (14) for LCD screen, described to light Jig (14) is connected with lighting machine, and the detection probe (9), which is located at, lights the tops of jig (14), and with light jig (14) one One is corresponding.

2. multi-functional LCD screen chroma detection device according to claim 1, which is characterized in that close on the bracket (2) The side wall of pedestal (1) side is equipped with balancing gravity plate (15).

3. multi-functional LCD screen chroma detection device according to claim 1, which is characterized in that the upright slide rail (5) Upper end is equipped with limiting buffer block (16).

4. multi-functional LCD screen chroma detection device according to claim 1, which is characterized in that the detection probe (9) Number is three to five.

5. multi-functional LCD screen chroma detection device according to claim 1, which is characterized in that the fixed plate (6) and the Multiple reinforcement blocks (17) are equipped between one platform (4).

6. multi-functional LCD screen chroma detection device according to claim 5, which is characterized in that the reinforcement block (17) Number is two, and two reinforcement blocks (17) are located at the side wall both ends on fixed plate (6) close to bracket (2) side.

7. multi-functional LCD screen chroma detection device according to claim 1, which is characterized in that four of the pedestal (1) Edge lower end is equipped with support base (18).