CN101726878A - Liquid crystal panel test device with changeable lamp box - Google Patents
Liquid crystal panel test device with changeable lamp box Download PDFInfo
- Publication number
- CN101726878A CN101726878A CN200810174350A CN200810174350A CN101726878A CN 101726878 A CN101726878 A CN 101726878A CN 200810174350 A CN200810174350 A CN 200810174350A CN 200810174350 A CN200810174350 A CN 200810174350A CN 101726878 A CN101726878 A CN 101726878A
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- CN
- China
- Prior art keywords
- lamp box
- bearing assembly
- liquid crystal
- crystal panel
- district
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Liquid Crystal (AREA)
Abstract
The invention discloses a liquid crystal panel test device with a changeable lamp box, which comprises a base, a carrying component and a lamp box, wherein the base has first region and second region which are connected mutually; the carrying component has accommodating space on which an opening is formed in the lateral direction of the carrying component; a guide component is arranged in the accommodating space of the carrying component; the carrying component is arranged in the first region of the base with the opening toward the second region; and the lamp box can be movably arranged on the guide component of the carrying component to allow the lamp box to pass through the second region to be disassembled and assembled on the carrying component from the opening. With the components, the aims of the invention such as conveniently changing the lamp box, shortening maintenance process and saving cost can be achieved.
Description
Technical field
The present invention is relevant with liquid crystal panel detection device, is meant a kind of liquid crystal panel detection device of changeable lamp box especially.
Background technology
The manufacturing process of liquid crystal panel can generally be divided into Array processing procedure, Cell processing procedure, and the Module processing procedure.In above-mentioned manufacture process, in order strictly to guarantee the workmanship of panel, usually when cell processing procedure and module processing procedure, each unilateral boards half-finished product can be verified in the mode of lighting test,, and be confirmed its display characteristic with the flaw of discovery liquid crystal panel.
General lighting test is earlier the panel semi-manufacture to be located at a worktable, utilize worktable and probe unit conducting electric current in panel, project light source with a lamp box of being located at the rear towards panel again, can make panel demonstrate specific image, observe panel so that the gauger to be provided.
Yet; when using existing lighting test equipment; in the time of need carrying out maintenance job if damaging appears in the fluorescent tube in the lamp box; after necessary first dismantlement work platform and the probe unit; just can change to lamp box; the program of maintenance is comparatively complicated, and the time that maintenance must spend is more, and regular meeting causes the puzzlement when making panel.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of liquid crystal panel detection device, and it can change lamp box comparatively easily, saves maintenance cost.
Take off purpose for before reaching, the liquid crystal panel detection device of changeable lamp box provided by the present invention includes a pedestal, a bearing assembly, and a lamp box; This pedestal has one first district and one second district that adjoins each other, this bearing assembly has an accommodation space, this accommodation space forms an opening in the side direction of this bearing assembly, this bearing assembly is provided with an arrangement for guiding in this accommodation space, this bearing assembly is located at first district of this pedestal, make this opening towards this second district, this lamp box is located at the arrangement for guiding of this bearing assembly movably, and then this lamp box is torn open from this opening via this second district organize in this bearing assembly; By above-mentioned composition member, the present invention can reach and change lamp box comparatively easily and save goals of the invention such as maintenance procedure and cost.
Description of drawings
Fig. 1 is the stereographic map of a preferred embodiment of the present invention.
Fig. 2 is the front view of a preferred embodiment of the present invention.
Fig. 3 is the left side view of a preferred embodiment of the present invention.
Fig. 4 is the partial left side view of a preferred embodiment of the present invention, and wherein main Display Light Box is not located at the state of bearing assembly.
Fig. 5 is the partial left side view of a preferred embodiment of the present invention, wherein mainly demonstrates the state that lamp box is located at bearing assembly.
Fig. 6 is the synoptic diagram of bearing assembly in a preferred embodiment of the present invention, and wherein main Display Light Box is not located at the state of bearing assembly.
Fig. 7 is the synoptic diagram of bearing assembly in a preferred embodiment of the present invention, wherein mainly demonstrates the state that lamp box is located at bearing assembly.
Embodiment
Below, cooperate the graphic preferred embodiment of enumerating, in order to detailed structure of the present invention and effect to be described.See also Fig. 1 to shown in Figure 3, be the liquid crystal panel detection device of the changeable lamp box that a preferred embodiment of the present invention provided, it consists predominantly of a pedestal (10), a bearing assembly (20), and a lamp box (40).
This pedestal (10) has one first district (12) and one second district (14) that adjoins each other.Second district (14) has a cover plate (16).This bearing assembly (20) is located at inside, first district (12), and as Fig. 4 and shown in Figure 6, bearing assembly (20) is provided with a worktable (22) in order to liquid crystal panel to be set, can make the liquid crystal panel conduction and carry out testing.Worktable (22) rear of bearing assembly (20) is provided with an arrangement for guiding (30), arrangement for guiding (30) includes two slide rails (32) that are divided into relative worktable (22) upside and downside, form an accommodation space (34) between two slide rails (32), accommodation space (34) forms an opening towards second district (14) (36) in the side direction of bearing assembly (20).
This lamp box (40) is in order to provide the light source that detects liquid crystal panel, as Fig. 5 and shown in Figure 7, lamp box (40) can be located at two slide rails (32) of arrangement for guiding (30) via the opening (36) of bearing assembly (20), and then the accommodation space (34) of insertion bearing assembly (20), or lamp box (40) can shift out accommodation space (34) along the side direction that slide rail (32) carries assembly (20) certainly from opening (36).After lamp box (40) was located at accommodation space (34) and conduction, the light source that lamp box (40) produces can be projeced into the liquid crystal panel of worktable (22).
Utilize the composition member of the invention described above, when using liquid crystal panel detection device provided by the present invention, when if lamp box (40) occurs needing the situation of maintenance, the user only need take off the cover plate (16) of second district (14) earlier, can directly hold the handle (42) of lamp box (40) from second district (14).And then, the user can spur lamp box (40) from the side direction of bearing assembly (20), lamp box (40) is moved and the side direction of carrying assembly (20) certainly enters second district (14) along slide rail (32), and then just can lamp box (40) be taken out by second district (14).Mobile lamp box (40) need not dismantled worktable (22) or other probe device of bearing assembly (20), and the user can make things convenient for and keep in repair simply and change the work of lamp box.
Therefore, the present invention can reach and change lamp box comparatively easily, and saves goal of the invention such as maintenance cost.
Claims (3)
1. the liquid crystal panel detection device of a changeable lamp box is characterized in that, includes:
One pedestal has one first district and one second district that adjoin each other;
One bearing assembly has an accommodation space, and this accommodation space forms an opening in the side direction of this bearing assembly, and this bearing assembly is provided with an arrangement for guiding in this accommodation space, and this bearing assembly is located at first district of this pedestal, makes this opening towards this second district; And
One lamp box is located at the arrangement for guiding of this bearing assembly movably, and then makes this lamp box dismantle/be assembled in this bearing assembly via this second district from this opening.
2. the liquid crystal panel detection device of changeable lamp box according to claim 1, it is characterized in that, this bearing assembly is provided with a worktable, this arrangement for guiding includes two and is divided into the relatively slide rail of this worktable upside and downside, form this accommodation space between this two slide rail, this lamp box is located between this two slide rail.
3. the liquid crystal panel detection device of changeable lamp box according to claim 1 is characterized in that, this lamp box is provided with the leader.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101743504A CN101726878B (en) | 2008-10-29 | 2008-10-29 | Liquid crystal panel test device with changeable lamp box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101743504A CN101726878B (en) | 2008-10-29 | 2008-10-29 | Liquid crystal panel test device with changeable lamp box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101726878A true CN101726878A (en) | 2010-06-09 |
| CN101726878B CN101726878B (en) | 2011-08-24 |
Family
ID=42447977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101743504A Expired - Fee Related CN101726878B (en) | 2008-10-29 | 2008-10-29 | Liquid crystal panel test device with changeable lamp box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101726878B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112361922A (en) * | 2020-10-27 | 2021-02-12 | 惠州市特创电子科技有限公司 | Lamp panel model distinguishing method and device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2580435Y (en) * | 2002-11-21 | 2003-10-15 | 东捷半导体科技股份有限公司 | Lamp box of liquid crystal base board detector |
| CN2674443Y (en) * | 2003-03-07 | 2005-01-26 | 高侨自动化科技股份有限公司 | Lamp box |
| CN2715186Y (en) * | 2004-06-08 | 2005-08-03 | 东捷科技股份有限公司 | Lamp house capable of light source switching |
| CN2742417Y (en) * | 2004-11-12 | 2005-11-23 | 东捷科技股份有限公司 | Lamp box for detecting liquid crystal base board |
-
2008
- 2008-10-29 CN CN2008101743504A patent/CN101726878B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112361922A (en) * | 2020-10-27 | 2021-02-12 | 惠州市特创电子科技有限公司 | Lamp panel model distinguishing method and device |
| CN112361922B (en) * | 2020-10-27 | 2022-05-24 | 惠州市特创电子科技股份有限公司 | Lamp panel model distinguishing method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101726878B (en) | 2011-08-24 |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20171029 |
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| CF01 | Termination of patent right due to non-payment of annual fee |