CN108896280B - Quick detection device for color coordinates of display panel - Google Patents
Quick detection device for color coordinates of display panel Download PDFInfo
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- CN108896280B CN108896280B CN201810837580.8A CN201810837580A CN108896280B CN 108896280 B CN108896280 B CN 108896280B CN 201810837580 A CN201810837580 A CN 201810837580A CN 108896280 B CN108896280 B CN 108896280B
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- 238000001514 detection method Methods 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
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- Analytical Chemistry (AREA)
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- General Physics & Mathematics (AREA)
- Spectrometry And Color Measurement (AREA)
Abstract
The invention discloses a quick detection device for color coordinates of a display panel, which comprises a fixed seat, wherein a linear sliding table module is connected to the fixed seat, a connecting seat is fixedly connected to the movable end of the linear sliding table module, a color analyzer is connected to the connecting seat, at least one color analyzer mounting hole and one color analyzer mounting joint are arranged on the connecting seat, the color analyzer is connected in the color analyzer mounting hole, the color analyzer mounting joint is arranged along the horizontal direction and hinged with the connecting seat at one end, the other end of the color analyzer mounting joint is connected with the color analyzer, and the mounting height of the color analyzer connected to the color analyzer mounting hole is the same as the mounting height of the color analyzer connected to the color analyzer mounting joint. The invention has simple structure and convenient use, and realizes the multi-point detection of one station of the display panel by arranging a plurality of color analyzers positioned at the same height on the connecting seat of the color coordinate rapid detection device, thereby greatly improving the detection efficiency.
Description
Technical Field
The invention relates to a display panel color coordinate detection device, belongs to the technical field of display panel detection, and particularly relates to a display panel color coordinate rapid detection device.
Background
Along with the continuous progress of technology, display panels are rapidly developed in the society of today, and are widely used in the fields of mobile phones, computers, and the like. In order to ensure the service life of mobile phones and computer screens, a series of performance index tests, such as color coordinate detection, are required to be performed on the display panel. At present, most of domestic color coordinate detection equipment consists of the following components: the device comprises a fixed seat, a linear sliding table module, a connecting seat, a color analyzer, a device detector and a display panel, wherein the linear sliding table module is connected to the fixed seat, the connecting seat is connected to the movable end of the linear sliding table module, the color analyzer is connected to the middle of the connecting seat, and the device detector is used for detecting the multi-point color coordinates of the display panel by moving, so that the technical problems of low detection speed and low detection efficiency exist.
Disclosure of Invention
Aiming at the defects existing in the prior art, the technical problem to be solved by the invention is to provide the device for rapidly detecting the color coordinates of the display panel, which has a simple structure, can realize the simultaneous detection of a plurality of detection points of the display screen and improves the detection efficiency.
In order to solve the technical problems, the invention adopts the quick detection device for the color coordinates of the display panel, which comprises a fixed seat, wherein the fixed seat is connected with a linear sliding table module arranged along the vertical direction, the movable end of the linear sliding table module is fixedly connected with a connecting seat, the connecting seat is connected with a color analyzer arranged along the vertical direction, at least one color analyzer mounting hole and one color analyzer mounting joint are arranged on the connecting seat, the color analyzer is connected with the color analyzer in the color analyzer mounting hole, the color analyzer mounting joint is arranged along the horizontal direction and hinged with one end of the connecting seat, the other end of the color analyzer is connected with the color analyzer, and the mounting height of the color analyzer connected to the color analyzer mounting hole is the same as the mounting height of the color analyzer connected to the color analyzer mounting joint.
In a preferred embodiment of the present invention, the color analyzer mounting joint includes a joint arm, one end of which is hinged to the connection base, and the other end of which is fixedly connected to the color analyzer.
In a preferred embodiment of the present invention, the color analyzer mounting joint includes a plurality of joint arms, two adjacent joint arms are hinged to each other, and one of the joint arms at the end is hinged to the connector base, and the other joint arm is fixedly connected to the color analyzer.
In a preferred embodiment of the invention, the articulated arm is connected to the color analyzer by means of a rail-slide mechanism arranged in the vertical direction.
In a preferred embodiment of the invention, the guide rail sliding block mechanism comprises a sliding block hinged with the knuckle arm and a guide rail fixedly connected with the color analyzer, wherein a counter bore is arranged on the sliding block, and a threaded hole is arranged on the guide rail.
In a preferred embodiment of the invention, the slider is L-shaped.
In a preferred embodiment of the invention, the central axis of at least one of the color analyzer mounting holes is collinear with the central axis of the connecting hub.
In a preferred embodiment of the present invention, when the color analyzer mounting joints are plural, the plural analyzer mounting joints are arranged rotationally symmetrically with respect to the central axis of the connection base.
In a preferred embodiment of the invention, the movable end of the linear sliding table module is fixedly connected with a T-shaped plate arranged along the vertical direction, and the lower end surface of the T-shaped plate is fixedly connected with the connecting seat.
In a preferred embodiment of the invention, the connecting seat comprises two vertical side plates and a horizontal bottom plate which are arranged in parallel, wherein one end of each vertical side plate is fixedly connected with the T-shaped plate, and the other end of each vertical side plate is fixedly connected with the horizontal bottom plate.
The beneficial effects of the invention are as follows: the invention has simple structure and convenient use, and the plurality of color analyzers positioned at the same height are arranged on the connecting seat of the color coordinate rapid detection device, thereby realizing the multipoint detection of one station of the display panel and greatly improving the detection efficiency; furthermore, the color analyzer is connected with the joint by utilizing the color analyzer hinged on the connecting seat, so that the position of the color analyzer is adjustable, and the testing requirements of display panels with different sizes are met; furthermore, the color analyzer mounting joint is formed by connecting a plurality of joint arm structures, and the joint arms are combined to form the color analyzer mounting joint with different lengths according to the detection requirements of color coordinates of display panels with different models, so that the universality of the color analyzer mounting joint is improved; furthermore, the guide rail sliding block mechanism is arranged between the color analyzer installation joint and the color analyzer, so that the processing precision of the color analyzer installation joint is reduced, and the height position of the color analyzer is convenient to adjust; furthermore, the structure of the connecting seat is optimized, so that the connecting seat forms a U-shaped hanging basket structure, and the stability of the connecting seat is improved.
Drawings
FIG. 1 is a schematic diagram of a device for rapidly detecting color coordinates of a display panel according to an embodiment of the invention;
FIG. 2 is a schematic view of a color analyzer mounting joint of a device for rapidly detecting color coordinates of a display panel according to an embodiment of the present invention;
in the figure: 1-a fixed seat; 2-a linear sliding table module; 3-connecting seats; 4-color analyzer; 5-a color analyzer mounting hole; 6-mounting a joint on the color analyzer; 7-a guide rail slide block mechanism; an 8-T-shaped plate; 3.1-vertical side panels; 3.2-horizontal floors; 6.1-arm segment; 7.1-a slider; 7.2-guide rail.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The quick detection device for color coordinates of a display panel shown in the attached drawing of the specification comprises a fixed seat 1, wherein a linear sliding table module 2 arranged along the vertical direction is connected to the fixed seat 1, a connecting seat 3 is fixedly connected to the movable end of the linear sliding table module 2, a color analyzer 4 arranged along the vertical direction is connected to the connecting seat 3, at least one color analyzer mounting hole 5 and one color analyzer mounting joint 6 are arranged on the connecting seat 3, the color analyzer 4 is connected to the inside of the color analyzer mounting hole 5, the color analyzer mounting joint 6 is arranged along the horizontal direction and hinged to the connecting seat 3 at one end, the other end of the color analyzer is connected to the color analyzer 4, and the mounting height of the color analyzer 4 connected to the color analyzer mounting hole 5 is identical to the mounting height of the color analyzer 4 connected to the color analyzer mounting joint 6. All color analyzers 4 are synchronously lifted and lowered under the action of the linear sliding table module 2.
The color analyzer mounting joint 6 of the present invention may be designed in a plurality of technical solutions as long as it can adjust the position of the color analyzer 4 mounted thereon by rotation, and in one technical solution, the color analyzer mounting joint comprises a joint arm 6.1, wherein one end of the joint arm 6.1 is hinged with the connecting seat 3, and the other end is fixedly connected with the color analyzer 4.
In another technical scheme, the color analyzer mounting joint 6 comprises a plurality of joint arms 6.1, two adjacent joint arms 6.1 are hinged with each other, one joint arm 6.1 positioned at the end is hinged with the connecting seat 3, and the other joint arm is fixedly connected with the color analyzer 4.
In order to facilitate the adjustment of the installation positions of all color analyzers 4, the knuckle arm 6.1 is connected with the color analyzers 4 through a guide rail slide block mechanism 7 arranged along the vertical direction. The guide rail sliding block mechanism 7 comprises a sliding block 7.1 hinged with the knuckle arm 6.1 and a guide rail 7.2 fixedly connected with the color analyzer 4, wherein a counter bore is arranged on the sliding block 7.1, and a threaded hole is arranged on the guide rail 7.2. The slider 7.1 is L-shaped. The height position of the slide block 7.1 is adjusted to the height position of the threaded hole on the guide rail 7.2.
In the technical scheme provided in the drawings of the specification of the invention, the central axis of the color analyzer mounting hole 5 is collinear with the central axis of the connecting seat 3. When the color analyzer mounting joint 6 is plural, the plural analyzer mounting joints 6 are arranged rotationally symmetrically with respect to the central axis of the connection holder 3.
The movable end of the linear sliding table module 2 is fixedly connected with the lower end surface of a T-shaped plate 8,T plate 8 which is arranged along the vertical direction and fixedly connected with a connecting seat 3. The connecting seat 3 comprises two vertical side plates 3.1 and a horizontal bottom plate 3.2 which are arranged in parallel, one end of each vertical side plate 3.1 is fixedly connected with the T-shaped plate 8, and the other end of each vertical side plate is fixedly connected with the horizontal bottom plate 3.2. The connecting seat 3 with the U-shaped hanging basket structure effectively improves the bearing capacity of the invention.
It should be understood that the foregoing is only illustrative of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that may be easily contemplated by those skilled in the art within the scope of the present invention are intended to be included in the scope of the present invention.
Claims (8)
1. The utility model provides a quick detection device of display panel color coordinates, includes fixing base (1), be connected with on fixing base (1) along straight line slip table module (2) that vertical direction arranged, the expansion end rigid coupling of straight line slip table module (2) has connecting seat (3), be connected with color analyzer (4) that vertical direction arranged along on connecting seat (3), its characterized in that: the color analyzer comprises a connecting seat (3), and is characterized in that at least one color analyzer mounting hole (5) and one color analyzer mounting joint (6) are formed in the connecting seat (3), the color analyzer (4) is connected in the color analyzer mounting hole (5), the color analyzer mounting joint (6) is arranged along the horizontal direction and hinged with one end of the connecting seat (3), the other end of the color analyzer mounting joint is connected with the color analyzer (4), and the mounting height of the color analyzer (4) connected to the color analyzer mounting hole (5) is the same as the mounting height of the color analyzer (4) connected to the color analyzer mounting joint (6); the color analyzer mounting joint (6) comprises one or more joint arms (6.1), the joint arms (6.1) are connected with the color analyzer (4) through guide rail sliding block mechanisms (7) arranged along the vertical direction, and the guide rail sliding block mechanisms (7) comprise sliding blocks (7.1) hinged with the joint arms (6.1) and guide rails (7.2) fixedly connected with the color analyzer (4).
2. The rapid detection device for color coordinates of a display panel according to claim 1, wherein: when the color analyzer installation joint (6) comprises a joint arm (6.1), one end of the joint arm (6.1) is hinged with the connecting seat (3), and the other end of the joint arm is fixedly connected with the color analyzer (4).
3. The rapid detection device for color coordinates of a display panel according to claim 1, wherein: when the color analyzer installation joint (6) comprises a plurality of joint arms (6.1), two adjacent joint arms (6.1) are hinged with each other, one joint arm (6.1) at the end part is hinged with the connecting seat (3), and the other joint arm is fixedly connected with the color analyzer (4).
4. The rapid detection device for color coordinates of a display panel according to claim 1, wherein: the sliding block (7.1) is L-shaped.
5. The rapid detection device for color coordinates of a display panel according to claim 1, wherein: the central axis of at least one color analyzer mounting hole (5) is collinear with the central axis of the connecting seat (3).
6. The rapid detection device for color coordinates of a display panel according to claim 1, wherein: when the plurality of the color analyzer mounting joints (6) is provided, the plurality of the analyzer mounting joints (6) are arranged rotationally symmetrically with respect to the central axis of the connecting base (3).
7. The rapid detection device for color coordinates of a display panel according to claim 1, wherein: the movable end of the linear sliding table module (2) is fixedly connected with a T-shaped plate (8) arranged along the vertical direction, and the lower end surface of the T-shaped plate (8) is fixedly connected with the connecting seat (3).
8. The rapid detection device for color coordinates of a display panel according to claim 7, wherein: the connecting seat (3) comprises two vertical side plates (3.1) and a horizontal bottom plate (3.2) which are arranged in parallel, one end of each vertical side plate (3.1) is fixedly connected with the T-shaped plate (8), and the other end of each vertical side plate is fixedly connected with the horizontal bottom plate (3.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810837580.8A CN108896280B (en) | 2018-07-26 | 2018-07-26 | Quick detection device for color coordinates of display panel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810837580.8A CN108896280B (en) | 2018-07-26 | 2018-07-26 | Quick detection device for color coordinates of display panel |
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| CN108896280A CN108896280A (en) | 2018-11-27 |
| CN108896280B true CN108896280B (en) | 2023-10-24 |
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| CN201810837580.8A Active CN108896280B (en) | 2018-07-26 | 2018-07-26 | Quick detection device for color coordinates of display panel |
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| CN109916920B (en) * | 2019-03-28 | 2022-06-03 | 广东正业科技股份有限公司 | AOI detection device and detection method thereof |
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