CN105824093A - Adjustable positioning jig and optical detection device - Google Patents
Adjustable positioning jig and optical detection device Download PDFInfo
- Publication number
- CN105824093A CN105824093A CN201610284344.9A CN201610284344A CN105824093A CN 105824093 A CN105824093 A CN 105824093A CN 201610284344 A CN201610284344 A CN 201610284344A CN 105824093 A CN105824093 A CN 105824093A
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- Prior art keywords
- those
- support member
- localization tool
- adjustable
- slide rails
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1306—Details
- G02F1/1309—Repairing; Testing
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Abstract
The invention discloses an adjustable positioning jig, including a first supporting piece, two sliding rails, two supporting pieces, two first sliding blocks and a third supporting piece. The two second supporting pieces are located at two sides of the first supporting piece. The two second supporting pieces have first grooves. The two first sliding blocks are slidably coupled in the first grooves respectively, and are coupled to the sliding rails respectively, so that the distance between the second supporting pieces is adjusted by adjustment of positions of the first sliding blocks on the sliding rails. The third supporting piece is coupled to the second supporting pieces, and the distance between the first supporting piece and the third supporting piece is adjusted through adjustment of the positions of the first sliding blocks in the first grooves.
Description
Technical field
This case relates to a kind of adjustable localization tool and a kind of optical detection apparatus with adjustable localization tool.
Background technology
When detecting display floater, display floater need to be positioned at the lower section of optical lens, the most defective with the picture or outward appearance detecting display floater.It is said that in general, the mode of locating and displaying panel has two kinds, one of which location mode is to arrange at least two locating piece at the table top detecting board, and the two locating piece bears against the adjacent two edges in display floater, with locating and displaying panel.Another kind of location mode is then based on the size of display floater and makes the localization tool that tool is slotted, and makes display floater can be positioned in the fluting of localization tool.
But, when various sizes of display floater needs detection, the first location mode is because of the invariant position of locating piece, the position that can cause various sizes of its central point of display floater is different, make the optical lens above display floater cannot be directed at the center of display floater, may result in the error in detection and maybe cannot detect.If additionally, use the second location mode, then need to make the localization tool with different size fluting for various sizes of display floater, it is impossible to general, the cost of manufacture of localization tool can be increased.
Summary of the invention
The one technology aspect of the present invention is a kind of adjustable localization tool.
According to an embodiment of the present invention, a kind of adjustable localization tool comprises the first support member, two slide rails, two second support members, two first slide blocks and the 3rd support member.Two slide rails lay respectively at the first support member two ends.Two second support members lay respectively at the first support member both sides.Two second support members are respectively provided with the first groove.Two first slide blocks are the most slidably coupled in the first groove, and couple with slide rail respectively, to be adjusted by the distance between first slide block position adjustment the second support member on slide rail.3rd support member is coupled to the second support member, is adjusted by the distance between first slide block position adjustment the first support member and the 3rd support member in the first groove.
The one technology aspect of the present invention is a kind of optical detection apparatus, in order to detect display floater.
According to an embodiment of the present invention, a kind of optical detection apparatus comprises lens assembly and adjustable localization tool.Adjustable localization tool is positioned at below lens assembly.Adjustable localization tool comprises the first support member, two slide rails, two second support members, two first slide blocks and the 3rd support member.Two slide rails lay respectively at the first support member two ends.Two second support members lay respectively at the first support member both sides.Two second support members are respectively provided with the first groove.Two first slide blocks are the most slidably coupled in the first groove, and couple with slide rail respectively, to be adjusted by the distance between first slide block position adjustment the second support member on slide rail.3rd support member is coupled to the second support member, it is adjusted by the distance between first slide block position adjustment the first support member and the 3rd support member in the first groove so that the first support member, the second support member and the 3rd support member are around the region of locating and displaying panel.
In the above-mentioned embodiment of the present invention, owing to two slide rails lay respectively at the first support member two ends, and two first slide blocks couple with two slide rails respectively, therefore can be adjusted by first slide block position on slide rail and adjust the distance between two second support members.Additionally, due to two first slide blocks are the most slidably coupled in two first grooves, the distance between first slide block position adjustment the first support member and the 3rd support member in the first groove therefore can be adjusted by.When various sizes of display floater needs detection, because the distance between two second support members is adjustable, and the distance between the first support member and the 3rd support member is the most adjustable, and the most adjustable localization tool can close various sizes of display floater by frame.Consequently, it is possible to not only can ensure that lens assembly can be directed at the center of display floater, promote the accuracy in detection, also can save quantity and the cost of existing localization tool.
Accompanying drawing explanation
Fig. 1 illustrates the top view of adjustable localization tool according to an embodiment of the present invention.
Fig. 2 illustrates the internal structure schematic diagram of the adjustable localization tool of Fig. 1.
Fig. 3 illustrates the internal structure schematic diagram after the adjustable localization tool of Fig. 2 reduces encircled area.
Fig. 4 illustrates the adjustable localization tool profile along line segment 4-4 of Fig. 3.
Fig. 5 illustrates the adjustable localization tool profile along line segment 5-5 of Fig. 3.
Fig. 6 illustrates the adjustable localization tool profile along line segment 6-6 of Fig. 1.
Fig. 7 illustrates another embodiment of Fig. 6.
Fig. 8 illustrates top view during the adjustable localization tool locating and displaying panel of Fig. 1.
Fig. 9 illustrates the axonometric chart of optical detection apparatus according to an embodiment of the present invention.
Wherein, reference:
100: adjustable localization tool
110: the first support members
111:L type locating slot
120a, 120b: slide rail
121: groove
122: the first grooves
124: ball
130a, 130b: the second support member
131a, 131b:L type locating slot
132a, 132b: the first groove
134a: the second groove
136a, 136b: hollow slots
140a, 140b: the first slide block
140c, 140d: the second slide block
142: run through opening
150: the three support members
151:L type locating slot
152: the second grooves
160a, 160b a: bracer
161b:L type locating slot
162: protuberance
163: the second grooves
200: optical detection apparatus
202: display floater
204: table top
210: backlight
220: lens assembly
4-4,5-5,6-6: line segment
A: region
C: center
D1, D2, D3: direction
L1, L2: length
Detailed description of the invention
To schematically disclose multiple embodiments of the present invention below, as clearly stated, the details in many practices will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the present invention.It is to say, in some embodiments of the present invention, the details in these practices is non-essential.Additionally, for simplify graphic for the sake of, some existing usual structures and element will illustrate it in the drawings in the way of simple signal.
Fig. 1 illustrates the top view of adjustable localization tool 100 according to an embodiment of the present invention.As it can be seen, adjustable localization tool 100 comprises the first support member 110, two slide rail 120a, 120b, two second support member 130a, 130b and the 3rd support member 150.Wherein, slide rail 120a, 120b lays respectively at the two ends of the first support member 110.Second support member 130a, 130b lays respectively at the both sides of the first support member 110.3rd support member 150 is coupled to second support member 130a, 130b.In the present embodiment, the first support member 110 is roughly parallel to the 3rd support member 150, and the first support member 110 is approximately perpendicular to second support member 130a, 130b.First support member 110, second support member 130a, 130b and the 3rd support member 150 can be used to the edge against substrate to be measured (such as display floater), to reach the effect of four location, limit.
In the following description, the internal structure of adjustable localization tool 100 will be described.
Fig. 2 illustrates the internal structure schematic diagram of the adjustable localization tool 100 of Fig. 1.Adjustable localization tool 100 comprises two first slide block 140a, 140b, and second support member 130a, 130b is respectively provided with first groove 132a, 132b.First slide block 140a, 140b is the most slidably coupled in first groove 132a, 132b, and first slide block 140a, 140b couples with slide rail 120a, 120b respectively.Additionally, slide rail 120a may pass through the first slide block 140a, and slide rail 120b may pass through the first slide block 140b.When using adjustable localization tool 100, first slide block 140a position on slide rail 120a and first slide block 140b position on slide rail 120b can be adjusted by, adjust the distance between second support member 130a, 130b.In addition, it is possible to be adjusted by first slide block 140a position in the first groove 132a and first slide block 140b position in the first groove 132b, adjust the distance between the first support member 110 and the 3rd support member 150.
In the present embodiment, the second support member 130a has the second groove 134a, and the 3rd support member 150 has the second groove 152.Adjustable localization tool 100 also comprises two second slide block 140c, 140d.Second slide block 140c, 140d be the most slidably coupled in the second groove 134a, 152, and second slide block 140c, 140d couple with the second support member 130b with the 3rd support member 150 respectively.When the second support member 130b moves toward direction D1, the second slide block 140d can move toward direction D1 in the second groove 152.When the 3rd support member 150 moves toward direction D2, the second slide block 140c can move toward direction D2 in the second groove 134a.
Additionally, adjustable localization tool 100 also can comprise two bracers 160a, 160b.Prop up bracer 160a, 160b and be the most slidably coupled in slide rail 120a, 120b.Prop up bracer 160a, 160b and can be used to the edge against display floater to be measured.In the present embodiment, the length of bracer 160a, 160b is respectively smaller than the length of slide rail 120a, 120b, and such as Fig. 1 props up length L1 length L2 less than slide rail 120a of bracer 160a.User can adjust bracer 160a, 160b on demand respectively in the position of slide rail 120a, 120b, with the first support member 110 together against the edge of display floater.For example, bracer 160a, 160b can spaced a distance with the first support member 110 (as shown in Figure 1), or bracer 160a, a 160b can be close to the first support member 110 (as shown in Figure 2).
Fig. 3 illustrates the internal structure schematic diagram after the adjustable localization tool 100 of Fig. 2 reduces encircled area.Simultaneously refering to Fig. 2 and Fig. 3, when the second support member 130b moves toward direction D1, slide rail 120a can pass the first slide block 140a the most to the left, and slide rail 120b can pass the most to the right the first slide block 140b, to reduce the distance between second support member 130a, 130b.In the present embodiment, the minimum range between second support member 130a, 130b is the length sum of the first support member 110 and bracer 160a, 160b.In addition, when the first support member 110 moves toward direction D3, first slide block 140a, 140b can move along first groove 132a, 132b toward direction D3 respectively, and when the 3rd support member 150 moves toward direction D2, second slide block 140c can move along the second groove 134a toward direction D2, therefore can reduce the distance between the first support member 110 and the 3rd support member 150.
Fig. 4 illustrates the adjustable localization tool 100 profile along line segment 4-4 of Fig. 3.Have refering to Fig. 3 and Fig. 4, the first slide block 140b simultaneously and run through opening 142, and slide rail 120b is coupled in and runs through opening 142 so that slide rail 120b can move in the first slide block 140b.It is to say, the first slide block 140b can be located on the diverse location of slide rail 120b.Additionally, the second support member 130b also can have hollow slots 136b.Hollow slots 136b is communicated in the first groove 132b.When slide rail 120b from the first slide block 140b run through opening 142 pass time, hollow slots 136b is available for slide rail 120b and passes through.Due to the first slide block 140a, slide rail 120a, hollow slots 136a structure respectively with the first slide block 140b, slide rail 120b, hollow slots 136b structure identical, do not repeat to repeat.Hollow slots 136a, 136b are arranged along the length direction of first groove 132a, 132b respectively.By hollow slots 136a, the design of 136b, the adjusting range of the spacing of second support member 130a, 130b of adjustable localization tool 100 can be expanded further.
Fig. 5 illustrates the adjustable localization tool 100 profile along line segment 5-5 of Fig. 3.Simultaneously refering to Fig. 3 and Fig. 5, the second slide block 140c connects the 3rd support member 150, and the second slide block 140c is slidably coupled in the second groove 134a of the second support member 130a.Consequently, it is possible to the 3rd support member 150 can be moved along the length direction of the second groove 134a by the second slide block 140c.Owing to the structure of the second slide block 140d and the second groove 152 of the 3rd support member 150 is identical with the structure of the second groove 134a of the second slide block 140c and the second support member 130a respectively, do not repeat to repeat.Second support member 130b also can be moved along the length direction of the second groove 152 by the second slide block 140d.
Fig. 6 illustrates the adjustable localization tool 100 profile along line segment 6-6 of Fig. 1.Can have groove 121 refering to Fig. 1 and Fig. 6, slide rail 120b, a bracer 160b can have protuberance 162 simultaneously.The protuberance 162 propping up bracer 160b may couple to the groove 121 of slide rail 120b so that a bracer 160b can move on slide rail 120b.Due to the bracer 160a on the left of Fig. 1 and the structure of slide rail 120a respectively with Fig. 1 on the right side of to prop up bracer 160b identical with the structure of slide rail 120b, do not repeat to repeat.
Fig. 7 illustrates another embodiment of Fig. 6.The place different from Fig. 6 embodiment is: slide rail 120b has the first groove 122, and a bracer 160b has the second groove 163, and ball 124 is between first groove 122 and second groove 163 of a bracer 160b of slide rail 120b.Such design, a bracer 160b still can move on slide rail 120b.
Fig. 8 illustrates top view during the adjustable localization tool 100 locating and displaying panel 202 of Fig. 1.Simultaneously refering to Fig. 1 and Fig. 8, the top of the first support member 110 can have L-type locating slot 111, the top of second support member 130a, 130b can be respectively provided with L-type locating slot 131a (as shown in Figure 5), 131b (as shown in Figure 4), the top of the 3rd support member 150 can have L-type locating slot 151, and the top of bracer 160a, 160b can be respectively provided with L-type locating slot 161a, 161b (as shown in Figure 6).These L-type locating slots 111,131a, 131b, 151, the bottom land of 161a, 161b be positioned at same level, can be used to support and position display floater 202 to be measured.Additionally, bracer 160a, a 160b can provide display floater 202 support force, it is to avoid display floater 202 ruptures because of unsettled too much area above slide rail 120a, 120b.
When various sizes of display floater needs detection, because the distance between two second support member 130a, 130b is adjustable, and distance that first between support member 110 and the 3rd support member 150 is the most adjustable, the most adjustable localization tool 100 can close various sizes of display floater by frame.Consequently, it is possible to not only can ensure that lens assembly can be directed at the center of display floater, promote the accuracy in detection, also can save quantity and the cost of manufacture of existing localization tool.
It will be understood that the element annexation described will not be repeated again and repeats, conjunction is first chatted bright.In the following description, explanation is had the optical detection apparatus of adjustable localization tool 100.
Fig. 9 illustrates the axonometric chart of optical detection apparatus 200 according to an embodiment of the present invention.Simultaneously refering to Fig. 8 and Fig. 9, optical detection apparatus 200 can be used to detect display floater 202.Optical detection apparatus 200 comprises lens assembly 220 and aforesaid adjustable localization tool 100.Adjustable localization tool 100 is positioned at below lens assembly 220, such as, be positioned on the table top 204 of optical detection apparatus 200.First support member the 110, second support member 130a of adjustable localization tool 100,130b, the 3rd support member 150 and bracer 160a, a 160b can be around the region A of locating and displaying panel 202.Via the distance between the distance adjusted between second support member 130a, 130b and the first support member 110 and the 3rd support member 150, the center C of region A can be allowed in alignment with lens assembly 220, and allow first support member 110, second support member 130a, 130b and the 3rd support member 150 bear against four edges of display floater 202.Consequently, it is possible to lens assembly 220 just can be directed at the center of display floater 202, and it is not limited by various sizes of display floater.
In the present embodiment, optical detection apparatus 200 also can comprise backlight 210 (Fig. 9 hatched example areas).Backlight 210 is positioned at below adjustable localization tool 100, and backlight 210 is positioned in the A of region.When detecting display floater 202, backlight 210 can provide display floater 202 backlight, makes lens assembly 220 can detect the display floater 202 lighted.
Although the present invention is disclosed above with embodiment; so it is not limited to the present invention, any is familiar with this those skilled in the art, without departing from the spirit and scope of the present invention; when being used for a variety of modifications and variations, therefore protection scope of the present invention is when being as the criterion depending on the defined person of appended claims.
Claims (14)
1. an adjustable localization tool, it is characterised in that comprise:
One first support member；
Two slide rails, lay respectively at this first support member two ends；
Two second support members, lay respectively at this first support member both sides, and those second support members are respectively provided with one first groove；
Two first slide blocks, are the most slidably coupled in those the first grooves, and couple with those slide rails respectively, to be adjusted by the distance between those those second support members of first slide block position adjustment on those slide rails；And
One the 3rd support member, is coupled to those the second support members, is adjusted by the distance between those first slide blocks position adjustment in those first grooves this first support member and the 3rd support member.
Adjustable localization tool the most according to claim 1, it is characterised in that further include:
Two bracers, are the most slidably coupled in those slide rails, and the length of those bracers each are less than the length of those slide rails each.
Adjustable localization tool the most according to claim 2, it is characterized in that, this first support member, those second support members, the 3rd support member are respectively provided with a L-type locating slot with the top of those bracers, and the bottom land of those L-type locating slots is positioned at same level.
Adjustable localization tool the most according to claim 2, it is characterised in that those slide rails are respectively provided with a groove, those bracers are respectively provided with a protuberance, and those protuberances are coupled respectively to those grooves.
Adjustable localization tool the most according to claim 2, it is characterised in that those slide rails are respectively provided with one first groove, those bracers are respectively provided with one second groove, and this adjustable localization tool further includes:
Multiple balls, lay respectively between those first grooves and those the second grooves.
Adjustable localization tool the most according to claim 1, it is characterised in that those the second support member one of which and the 3rd support member are respectively provided with one second groove, and this adjustable localization tool further includes:
Two second slide blocks, are the most slidably coupled in those the second grooves, and couple with the 3rd support member with those the second support member another one respectively.
Adjustable localization tool the most according to claim 1, it is characterised in that those first slide blocks are respectively provided with one and run through opening, and those slide rails are coupled respectively to those and run through opening.
Adjustable localization tool the most according to claim 7, it is characterised in that those second support members are respectively provided with a hollow slots, and those hollow slots are respectively communicated with in those the first grooves；When those slide rails respectively from those run through opening pass time, those hollow slots are passed through for those slide rails respectively.
Adjustable localization tool the most according to claim 8, it is characterised in that those hollow slots are arranged along the length direction of those the first grooves respectively.
Adjustable localization tool the most according to claim 1, it is characterised in that this first support member is parallel to the 3rd support member.
11. adjustable localization tools according to claim 1, it is characterised in that this first support member is perpendicular to those the second support members.
12. 1 kinds of optical detection apparatus, in order to detect a display floater, it is characterised in that this detection device comprises:
One lens assembly；And
One adjustable localization tool, is positioned at below this lens assembly, and this adjustable localization tool comprises:
One first support member；
Two slide rails, lay respectively at this first support member two ends；
Two second support members, lay respectively at this first support member both sides, and those second support members are respectively provided with one first groove；
Two first slide blocks, are the most slidably coupled in those the first grooves, and couple with those slide rails respectively, to be adjusted by the distance between those those second support members of first slide block position adjustment on those slide rails；And
One the 3rd support member, it is coupled to those the second support members, it is adjusted by the distance between those first slide blocks position adjustment in those first grooves this first support member and the 3rd support member so that this first support member, those second support members and the 3rd support member are around the region positioning this display floater.
13. optical detection apparatus according to claim 12, it is characterised in that the center in this region is in alignment with this lens assembly.
14. optical detection apparatus according to claim 12, it is characterised in that further include:
One backlight, is positioned at below this adjustable localization tool, and this backlight is positioned in this region.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610284344.9A CN105824093B (en) | 2016-05-03 | 2016-05-03 | Adjustable localization tool and optical detection apparatus |
| TW105122253A TWI599770B (en) | 2016-05-03 | 2016-07-14 | Adjustable positioning tool and optical detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610284344.9A CN105824093B (en) | 2016-05-03 | 2016-05-03 | Adjustable localization tool and optical detection apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105824093A true CN105824093A (en) | 2016-08-03 |
| CN105824093B CN105824093B (en) | 2018-12-21 |
Family
ID=56528047
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610284344.9A Active CN105824093B (en) | 2016-05-03 | 2016-05-03 | Adjustable localization tool and optical detection apparatus |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105824093B (en) |
| TW (1) | TWI599770B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108828802A (en) * | 2018-06-22 | 2018-11-16 | 朱晓明 | One kind being used for liquid crystal display module detecting device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI739693B (en) | 2020-12-14 | 2021-09-11 | 財團法人工業技術研究院 | Measurement equipment |
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| US6069322A (en) * | 1996-12-06 | 2000-05-30 | Mcms, Inc. | Universal fixture for holding printed circuit boards during processing |
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Also Published As
| Publication number | Publication date |
|---|---|
| TW201809638A (en) | 2018-03-16 |
| CN105824093B (en) | 2018-12-21 |
| TWI599770B (en) | 2017-09-21 |
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