CN214252806U - Liquid crystal display panel picture detection device - Google Patents
Liquid crystal display panel picture detection device Download PDFInfo
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- CN214252806U CN214252806U CN202120202448.7U CN202120202448U CN214252806U CN 214252806 U CN214252806 U CN 214252806U CN 202120202448 U CN202120202448 U CN 202120202448U CN 214252806 U CN214252806 U CN 214252806U
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- liquid crystal
- connecting piece
- lamp box
- rotating mechanism
- crystal display
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Abstract
The utility model discloses a liquid crystal display panel picture detection device, which comprises a main frame, a rotating mechanism and a lamp box; the rotating mechanism is arranged on the main rack and comprises a connecting piece and a driving component, one side of the connecting piece is connected with the driving component, the other side of the connecting piece is connected with the lamp box, the driving component drives the connecting piece to move, and the connecting piece moves to rotate the lamp box; the lamp box is hinged with the main frame and used for accommodating the liquid crystal panel. When the picture of liquid crystal display panel is detected to needs, place liquid crystal display panel on the lamp house, then, drive assembly orders about the connecting piece and removes, because connecting piece one side is connected with drive assembly, the connecting piece opposite side is connected with the lamp house, and the connecting piece removes and rotates the lamp house to order about liquid crystal display panel and rotate. Therefore, the utility model discloses can remove and rotate certain angle with liquid crystal display panel automatically to in detect liquid crystal display panel's picture.
Description
Technical Field
The utility model relates to a liquid crystal display panel detects technical field, in particular to liquid crystal display panel picture detection device.
Background
In the production process of the liquid crystal panel, the liquid crystal panel is generally required to be subjected to picture detection so as to improve the product yield.
The traditional method for detecting the picture of the liquid crystal panel is manual detection, namely, the liquid crystal panel is manually placed on a lamp box, and the lamp box is rotated to detect the picture of the liquid crystal panel. However, the liquid crystal panel is placed in the lamp box and rotated manually, which causes a problem of low efficiency and is liable to damage the liquid crystal panel.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the above-mentioned technology to a certain extent. Therefore, an object of the present invention is to provide a device for detecting a picture on a liquid crystal panel, which can automatically move and rotate the liquid crystal panel to a certain angle, so as to detect the picture on the liquid crystal panel.
In order to achieve the above object, an embodiment of the present invention provides a device for detecting a picture of a liquid crystal panel, which includes a main frame, a rotating mechanism and a lamp box;
the rotating mechanism is arranged on the main rack and comprises a connecting piece and a driving component, one side of the connecting piece is connected with the driving component, the other side of the connecting piece is connected with the lamp box, the driving component drives the connecting piece to move, and the connecting piece moves to rotate the lamp box;
the lamp box is hinged with the main frame and used for accommodating the liquid crystal panel.
According to the utility model discloses a liquid crystal display panel picture detection device, when needs detect liquid crystal display panel's picture, places liquid crystal display panel on the lamp house, then, drive assembly orders about the connecting piece and removes, because connecting piece one side is connected with drive assembly, the connecting piece opposite side is connected with the lamp house, and the connecting piece removes and rotates the lamp house to order about liquid crystal display panel and rotate. Therefore, the utility model discloses can remove and rotate certain angle with liquid crystal display panel automatically to in detect liquid crystal display panel's picture.
In addition, according to the present invention, the device for detecting a picture of a liquid crystal panel can further have the following additional technical features:
furthermore, a moving mechanism is arranged on the main frame, and the rotating mechanism is connected with the moving mechanism and driven by the moving mechanism to move.
Further, the moving mechanism comprises a first motor and a first screw rod, the first motor drives the first screw rod to rotate, and the rotating mechanism is arranged on the first screw rod.
Furthermore, a slide rail is arranged on the main frame, a slide block is arranged on the rotating mechanism, and the slide block can be movably arranged on the slide rail.
Furthermore, the driving assembly comprises a second motor and a second screw rod, the second motor drives the second screw rod to rotate, and one side of the connecting piece is arranged on the second screw rod.
Furthermore, slewing mechanism still includes the mount pad, and the mount pad is connected with the second lead screw to order about it by the second lead screw to remove, connecting piece one end is articulated with the mount pad, and the connecting piece other end is articulated with the lamp house.
Furthermore, the rotating mechanism and the lamp box are arranged in two, one of the rotating mechanism and the lamp box is positioned at one end of the main frame, and the other of the rotating mechanism and the lamp box is positioned at the other end of the main frame.
Drawings
Fig. 1 is a schematic structural diagram of a liquid crystal panel picture detection device according to an embodiment of the present invention;
fig. 2 is a top view of a liquid crystal panel picture detection apparatus according to an embodiment of the present invention;
fig. 3 is a front view of a liquid crystal panel picture detection device according to an embodiment of the present invention.
Description of the reference symbols
Main frame 1 slide rail 11
A first lead screw 52.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1 to fig. 3, the device for detecting a picture of a liquid crystal panel according to an embodiment of the present invention includes a main frame 1, a rotating mechanism 2 and a lamp box 3.
The rotating mechanism 2 is arranged on the main frame 1, the rotating mechanism 2 comprises a connecting piece 21 and a driving component 22, one side of the connecting piece 21 is connected with the driving component 22, the other side of the connecting piece 21 is connected with the light box 3, the driving component 22 drives the connecting piece 21 to move, and the connecting piece 21 moves to rotate the light box 3; the lamp box 3 is hinged with the main frame 1, and the lamp box 3 is used for accommodating the liquid crystal panel 4.
When the screen of the liquid crystal panel 4 needs to be detected, the liquid crystal panel 4 is placed on the lamp box 3, then the driving component 22 drives the connecting component 21 to move, since one side of the connecting component 21 is connected with the driving component 22, the other side of the connecting component 21 is connected with the lamp box 3, the connecting component 21 moves to rotate the lamp box 3, and therefore the liquid crystal panel 4 is driven to rotate. Therefore, the utility model discloses can rotate LCD panel 4 to certain angle automatically to detect LCD panel 4's picture.
When arranging liquid crystal display panel 4 in lamp house 3, place through adopting other mechanisms automatically, if can adopt the manipulator to snatch liquid crystal display panel 4 and place on lamp house 3, in order to facilitate liquid crystal display panel 4 place, can set up moving mechanism 5 on the main frame 1, slewing mechanism 2 is connected with moving mechanism 5 and orders about its removal by moving mechanism 5, that is to say, through setting up moving mechanism 5, slewing mechanism 2 is ordered about to slewing mechanism 5 and moves, slewing mechanism 2 connects lamp house 3, thereby order about lamp house 3 to move, so that move lamp house 3 to the assigned position, and then be convenient for place liquid crystal display panel 4.
In this example, the moving mechanism 5 includes a first motor 51 and a first lead screw 52, the first motor 51 drives the first lead screw 52 to rotate, and the rotating mechanism 2 is disposed on the first lead screw 52. When the light box 3 needs to be moved, the first motor 51 drives the first screw 52 to rotate, and the first screw 52 rotates to drive the rotating mechanism 2 to move, so that the light box 3 is moved.
In order to facilitate the movement of the rotating mechanism 2, the main frame 1 can be provided with a slide rail 11, the rotating mechanism 2 is provided with a slide block, the slide block can be movably arranged on the slide rail 11, and when the first lead screw 42 rotates to drive the rotating mechanism 2 to move, the rotating mechanism 2 moves along the slide rail 11, so that the rotating mechanism 2 is more smooth and stable when moving.
As an example, the driving assembly 22 includes a second motor 221 and a second lead screw 222, the second motor 221 drives the second lead screw 222 to rotate, and one side of the connecting member 21 is disposed on the second lead screw 222. In this example, the rotating mechanism 2 further includes a mounting base 23, the mounting base 23 is connected to the second lead screw 222 and is driven to move by the second lead screw 222, one end of the connecting member 21 is hinged to the mounting base 23, and the other end of the connecting member 21 is hinged to the light box 3. That is to say, the second motor 221 drives the second lead screw 222 to rotate, the second lead screw 222 rotates to drive the mounting seat 23 to move, the mounting seat 23 moves to drive the connecting member 21 to rotate, and then the light box 3 is driven to rotate to a certain angle, so as to facilitate the detection of the picture of the light box 3.
In some examples, the two rotating mechanisms 2 and the two lamp boxes 3 are provided, one of the rotating mechanisms 2 and the two lamp boxes 3 is located at one end of the main frame 1, and the other of the rotating mechanisms 2 and the two lamp boxes 3 is located at the other end of the main frame 1, so that the pictures of the liquid crystal panel 4 can be detected from the two ends of the main frame 1 at the same time, and the detection efficiency is improved.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; 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 according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (7)
1. A liquid crystal display panel picture detection device which characterized in that: comprises a main frame, a rotating mechanism and a lamp box;
the rotating mechanism is arranged on the main rack and comprises a connecting piece and a driving component, one side of the connecting piece is connected with the driving component, the other side of the connecting piece is connected with the lamp box, the driving component drives the connecting piece to move, and the connecting piece moves to rotate the lamp box;
the lamp box is hinged with the main frame and used for accommodating the liquid crystal panel.
2. The liquid crystal panel picture inspection device according to claim 1, wherein: the main frame is provided with a moving mechanism, and the rotating mechanism is connected with the moving mechanism and driven by the moving mechanism to move.
3. The liquid crystal panel picture inspection device according to claim 2, wherein: the moving mechanism comprises a first motor and a first screw rod, the first motor drives the first screw rod to rotate, and the rotating mechanism is arranged on the first screw rod.
4. The liquid crystal panel picture inspection device according to claim 1, wherein: the main frame is provided with a slide rail, the rotating mechanism is provided with a slide block, and the slide block can be movably arranged on the slide rail.
5. The liquid crystal panel picture inspection device according to claim 1, wherein: the driving assembly comprises a second motor and a second screw rod, the second motor drives the second screw rod to rotate, and one side of the connecting piece is arranged on the second screw rod.
6. The liquid crystal panel picture inspection device according to claim 5, wherein: the rotating mechanism further comprises a mounting seat, the mounting seat is connected with the second lead screw and driven to move by the second lead screw, one end of the connecting piece is hinged to the mounting seat, and the other end of the connecting piece is hinged to the lamp box.
7. The liquid crystal panel picture inspection device according to claim 1, wherein: the rotating mechanism and the lamp box are arranged in two numbers, one rotating mechanism and the lamp box are located at one end of the main frame, and the other rotating mechanism and the other lamp box are located at the other end of the main frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120202448.7U CN214252806U (en) | 2021-01-25 | 2021-01-25 | Liquid crystal display panel picture detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120202448.7U CN214252806U (en) | 2021-01-25 | 2021-01-25 | Liquid crystal display panel picture detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214252806U true CN214252806U (en) | 2021-09-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120202448.7U Active CN214252806U (en) | 2021-01-25 | 2021-01-25 | Liquid crystal display panel picture detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214252806U (en) |
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2021
- 2021-01-25 CN CN202120202448.7U patent/CN214252806U/en active Active
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